text: /*
   * Unit test suite for bitmaps
   *
   * Copyright 2004 Huw Davies
   * Copyright 2006 Dmitry Timoshkov
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #include <stdarg.h>
  #include <assert.h>
  #include <string.h>
  
  #include "windef.h"
  #include "winbase.h"
  #include "winerror.h"
  #include "wingdi.h"
  #include "winuser.h"
  #include "mmsystem.h"
  
  #include "wine/test.h"
  
  static BOOL (WINAPI *pGdiAlphaBlend)(HDC,int,int,int,int,HDC,int,int,int,int,BLENDFUNCTION);
  static BOOL (WINAPI *pGdiGradientFill)(HDC,TRIVERTEX*,ULONG,void*,ULONG,ULONG);
  static DWORD (WINAPI *pSetLayout)(HDC hdc, DWORD layout);
  
  static inline int get_bitmap_stride( int width, int bpp )
  {
      return ((width * bpp + 15) >> 3) & ~1;
  }
  
  static inline int get_dib_stride( int width, int bpp )
  {
      return ((width * bpp + 31) >> 3) & ~3;
  }
  
  static inline int get_dib_image_size( const BITMAPINFO *info )
  {
      return get_dib_stride( info->bmiHeader.biWidth, info->bmiHeader.biBitCount )
          * abs( info->bmiHeader.biHeight );
  }
  
  static void test_bitmap_info(HBITMAP hbm, INT expected_depth, const BITMAPINFOHEADER *bmih)
  {
      BITMAP bm;
      BITMAP bma[2];
      INT ret, width_bytes;
      BYTE buf[512], buf_cmp[512];
  
      ret = GetObjectW(hbm, sizeof(bm), &bm);
      ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
  
      ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
      ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == bmih->biHeight, "wrong bm.bmHeight %d\n", bm.bmHeight);
      width_bytes = get_bitmap_stride(bm.bmWidth, bm.bmBitsPixel);
      ok(bm.bmWidthBytes == width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, width_bytes);
      ok(bm.bmPlanes == bmih->biPlanes, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
      ok(bm.bmBitsPixel == expected_depth, "wrong bm.bmBitsPixel %d != %d\n", bm.bmBitsPixel, expected_depth);
      ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
  
      assert(sizeof(buf) >= bm.bmWidthBytes * bm.bmHeight);
      assert(sizeof(buf) == sizeof(buf_cmp));
  
      SetLastError(0xdeadbeef);
      ret = GetBitmapBits(hbm, 0, NULL);
      ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
  
      memset(buf_cmp, 0xAA, sizeof(buf_cmp));
      memset(buf_cmp, 0, bm.bmWidthBytes * bm.bmHeight);
  
      memset(buf, 0xAA, sizeof(buf));
      ret = GetBitmapBits(hbm, sizeof(buf), buf);
      ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
      ok(!memcmp(buf, buf_cmp, sizeof(buf)),
          "buffers do not match, depth %d\n", bmih->biBitCount);
  
      /* test various buffer sizes for GetObject */
      ret = GetObjectW(hbm, sizeof(*bma) * 2, bma);
      ok(ret == sizeof(*bma), "wrong size %d\n", ret);
  
      ret = GetObjectW(hbm, sizeof(bm) / 2, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbm, 0, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbm, 1, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbm, 0, NULL);
      ok(ret == sizeof(bm), "wrong size %d\n", ret);
  }
  
  static void test_createdibitmap(void)
  {
      HDC hdc, hdcmem;
      BITMAPINFOHEADER bmih;
      BITMAPINFO bm;
      HBITMAP hbm, hbm_colour, hbm_old;
      INT screen_depth;
      DWORD pixel;
  
      hdc = GetDC(0);
      screen_depth = GetDeviceCaps(hdc, BITSPIXEL);
      memset(&bmih, 0, sizeof(bmih));
      bmih.biSize = sizeof(bmih);
      bmih.biWidth = 10;
      bmih.biHeight = 10;
      bmih.biPlanes = 1;
      bmih.biBitCount = 32;
      bmih.biCompression = BI_RGB;
  
      hbm = CreateDIBitmap(hdc, NULL, CBM_INIT, NULL, NULL, 0);
      ok(hbm == NULL, "CreateDIBitmap should fail\n");
      hbm = CreateDIBitmap(hdc, NULL, 0, NULL, NULL, 0);
      ok(hbm == NULL, "CreateDIBitmap should fail\n");
  
      /* First create an un-initialised bitmap.  The depth of the bitmap
         should match that of the hdc and not that supplied in bmih.
      */
  
      /* First try 32 bits */
      hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, screen_depth, &bmih);
      DeleteObject(hbm);
      
      /* Then 16 */
      bmih.biBitCount = 16;
      hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, screen_depth, &bmih);
      DeleteObject(hbm);
  
      /* Then 1 */
      bmih.biBitCount = 1;
      hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, screen_depth, &bmih);
      DeleteObject(hbm);
  
      /* Now with a monochrome dc we expect a monochrome bitmap */
      hdcmem = CreateCompatibleDC(hdc);
  
      /* First try 32 bits */
      bmih.biBitCount = 32;
      hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, 1, &bmih);
      DeleteObject(hbm);
      
      /* Then 16 */
      bmih.biBitCount = 16;
      hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, 1, &bmih);
      DeleteObject(hbm);
      
      /* Then 1 */
      bmih.biBitCount = 1;
      hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, 1, &bmih);
      DeleteObject(hbm);
  
      /* Now select a polychrome bitmap into the dc and we expect
         screen_depth bitmaps again */
      hbm_colour = CreateCompatibleBitmap(hdc, bmih.biWidth, bmih.biHeight);
      test_bitmap_info(hbm_colour, screen_depth, &bmih);
      hbm_old = SelectObject(hdcmem, hbm_colour);
  
      /* First try 32 bits */
      bmih.biBitCount = 32;
      hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, screen_depth, &bmih);
      DeleteObject(hbm);
      
      /* Then 16 */
      bmih.biBitCount = 16;
      hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, screen_depth, &bmih);
      DeleteObject(hbm);
      
      /* Then 1 */
      bmih.biBitCount = 1;
      hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, screen_depth, &bmih);
      DeleteObject(hbm);
  
      SelectObject(hdcmem, hbm_old);
      DeleteObject(hbm_colour);
      DeleteDC(hdcmem);
  
      bmih.biBitCount = 32;
      hbm = CreateDIBitmap(0, &bmih, 0, NULL, NULL, 0);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
      test_bitmap_info(hbm, 1, &bmih);
      DeleteObject(hbm);
  
      /* Test how formats are converted */
      pixel = 0xffffffff;
      bmih.biBitCount = 1;
      bmih.biWidth = 1;
      bmih.biHeight = 1;
  
      memset(&bm, 0, sizeof(bm));
      bm.bmiHeader.biSize = sizeof(bm.bmiHeader);
      bm.bmiHeader.biWidth = 1;
      bm.bmiHeader.biHeight = 1;
      bm.bmiHeader.biPlanes = 1;
      bm.bmiHeader.biBitCount= 24;
      bm.bmiHeader.biCompression= BI_RGB;
      bm.bmiHeader.biSizeImage = 0;
      hbm = CreateDIBitmap(hdc, &bmih, CBM_INIT, &pixel, &bm, DIB_RGB_COLORS);
      ok(hbm != NULL, "CreateDIBitmap failed\n");
  
      pixel = 0xdeadbeef;
      bm.bmiHeader.biBitCount= 32;
      GetDIBits(hdc, hbm, 0, 1, &pixel, &bm, DIB_RGB_COLORS);
      ok(pixel == 0x00ffffff, "Reading a 32 bit pixel from a DDB returned %08x\n", pixel);
      DeleteObject(hbm);
  
      ReleaseDC(0, hdc);
  }
  
  static void test_dib_info(HBITMAP hbm, const void *bits, const BITMAPINFOHEADER *bmih)
  {
      BITMAP bm;
      BITMAP bma[2];
      DIBSECTION ds;
      DIBSECTION dsa[2];
      INT ret, bm_width_bytes, dib_width_bytes;
      BYTE *buf;
  
      ret = GetObjectW(hbm, sizeof(bm), &bm);
      ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
  
      ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
      ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == abs(bmih->biHeight), "wrong bm.bmHeight %d\n", bm.bmHeight);
      dib_width_bytes = get_dib_stride(bm.bmWidth, bm.bmBitsPixel);
      bm_width_bytes = get_bitmap_stride(bm.bmWidth, bm.bmBitsPixel);
      if (bm.bmWidthBytes != dib_width_bytes) /* Win2k bug */
          ok(bm.bmWidthBytes == bm_width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, bm_width_bytes);
      else
          ok(bm.bmWidthBytes == dib_width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, dib_width_bytes);
      ok(bm.bmPlanes == bmih->biPlanes, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
      ok(bm.bmBitsPixel == bmih->biBitCount, "bm.bmBitsPixel %d != %d\n", bm.bmBitsPixel, bmih->biBitCount);
      ok(bm.bmBits == bits, "wrong bm.bmBits %p != %p\n", bm.bmBits, bits);
  
      buf = HeapAlloc(GetProcessHeap(), 0, bm.bmWidthBytes * bm.bmHeight + 4096);
  
      /* GetBitmapBits returns not 32-bit aligned data */
      SetLastError(0xdeadbeef);
      ret = GetBitmapBits(hbm, 0, NULL);
      ok(ret == bm_width_bytes * bm.bmHeight,
          "%d != %d\n", ret, bm_width_bytes * bm.bmHeight);
  
      memset(buf, 0xAA, bm.bmWidthBytes * bm.bmHeight + 4096);
      ret = GetBitmapBits(hbm, bm.bmWidthBytes * bm.bmHeight + 4096, buf);
      ok(ret == bm_width_bytes * bm.bmHeight, "%d != %d\n", ret, bm_width_bytes * bm.bmHeight);
  
      HeapFree(GetProcessHeap(), 0, buf);
  
      /* test various buffer sizes for GetObject */
      memset(&ds, 0xAA, sizeof(ds));
      ret = GetObjectW(hbm, sizeof(*bma) * 2, bma);
      ok(ret == sizeof(*bma), "wrong size %d\n", ret);
      ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == abs(bmih->biHeight), "wrong bm.bmHeight %d\n", bm.bmHeight);
      ok(bm.bmBits == bits, "wrong bm.bmBits %p != %p\n", bm.bmBits, bits);
  
      ret = GetObjectW(hbm, sizeof(bm) / 2, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbm, 0, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbm, 1, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      /* test various buffer sizes for GetObject */
      ret = GetObjectW(hbm, 0, NULL);
      ok(ret == sizeof(bm), "wrong size %d\n", ret);
  
      ret = GetObjectW(hbm, sizeof(*dsa) * 2, dsa);
      ok(ret == sizeof(*dsa), "wrong size %d\n", ret);
  
      memset(&ds, 0xAA, sizeof(ds));
      ret = GetObjectW(hbm, sizeof(ds), &ds);
      ok(ret == sizeof(ds), "wrong size %d\n", ret);
  
      ok(ds.dsBm.bmBits == bits, "wrong bm.bmBits %p != %p\n", ds.dsBm.bmBits, bits);
      if (ds.dsBm.bmWidthBytes != bm_width_bytes) /* Win2k bug */
          ok(ds.dsBmih.biSizeImage == ds.dsBm.bmWidthBytes * ds.dsBm.bmHeight, "%u != %u\n",
             ds.dsBmih.biSizeImage, ds.dsBm.bmWidthBytes * ds.dsBm.bmHeight);
      ok(bmih->biSizeImage == 0, "%u != 0\n", bmih->biSizeImage);
      ds.dsBmih.biSizeImage = 0;
  
      ok(ds.dsBmih.biSize == bmih->biSize, "%u != %u\n", ds.dsBmih.biSize, bmih->biSize);
      ok(ds.dsBmih.biWidth == bmih->biWidth, "%d != %d\n", ds.dsBmih.biWidth, bmih->biWidth);
      ok(ds.dsBmih.biHeight == abs(bmih->biHeight), "%d != %d\n", ds.dsBmih.biHeight, abs(bmih->biHeight));
      ok(ds.dsBmih.biPlanes == bmih->biPlanes, "%u != %u\n", ds.dsBmih.biPlanes, bmih->biPlanes);
      ok(ds.dsBmih.biBitCount == bmih->biBitCount, "%u != %u\n", ds.dsBmih.biBitCount, bmih->biBitCount);
      ok(ds.dsBmih.biCompression == bmih->biCompression ||
         ((bmih->biBitCount == 32) && broken(ds.dsBmih.biCompression == BI_BITFIELDS)), /* nt4 sp1 and 2 */
         "%u != %u\n", ds.dsBmih.biCompression, bmih->biCompression);
      ok(ds.dsBmih.biSizeImage == bmih->biSizeImage, "%u != %u\n", ds.dsBmih.biSizeImage, bmih->biSizeImage);
      ok(ds.dsBmih.biXPelsPerMeter == bmih->biXPelsPerMeter, "%d != %d\n", ds.dsBmih.biXPelsPerMeter, bmih->biXPelsPerMeter);
      ok(ds.dsBmih.biYPelsPerMeter == bmih->biYPelsPerMeter, "%d != %d\n", ds.dsBmih.biYPelsPerMeter, bmih->biYPelsPerMeter);
  
      memset(&ds, 0xAA, sizeof(ds));
      ret = GetObjectW(hbm, sizeof(ds) - 4, &ds);
      ok(ret == sizeof(ds.dsBm), "wrong size %d\n", ret);
      ok(ds.dsBm.bmWidth == bmih->biWidth, "%d != %d\n", ds.dsBmih.biWidth, bmih->biWidth);
      ok(ds.dsBm.bmHeight == abs(bmih->biHeight), "%d != %d\n", ds.dsBmih.biHeight, abs(bmih->biHeight));
      ok(ds.dsBm.bmBits == bits, "%p != %p\n", ds.dsBm.bmBits, bits);
  
      ret = GetObjectW(hbm, 0, &ds);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbm, 1, &ds);
      ok(ret == 0, "%d != 0\n", ret);
  }
  
  static void _test_color( int line, HDC hdc, COLORREF color, COLORREF exp )
  {
      COLORREF c;
      c = SetPixel(hdc, 0, 0, color);
      ok_(__FILE__, line)(c == exp, "SetPixel failed: got 0x%06x expected 0x%06x\n", c, exp);
      c = GetPixel(hdc, 0, 0);
      ok_(__FILE__, line)(c == exp, "GetPixel failed: got 0x%06x expected 0x%06x\n", c, exp);
      c = GetNearestColor(hdc, color);
      ok_(__FILE__, line)(c == exp, "GetNearestColor failed: got 0x%06x expected 0x%06x\n", c, exp);
  }
  #define test_color(hdc, color, exp) _test_color( __LINE__, hdc, color, exp )
  
  
  static void test_dib_bits_access( HBITMAP hdib, void *bits )
  {
      MEMORY_BASIC_INFORMATION info;
      char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
      DWORD data[256];
      BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
      HDC hdc;
      char filename[MAX_PATH];
      HANDLE file;
      DWORD written;
      INT ret;
  
      ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
          "VirtualQuery failed\n");
      ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
      ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
      ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
      ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
      ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
      ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
  
      memset( pbmi, 0, sizeof(bmibuf) );
      memset( data, 0xcc, sizeof(data) );
      pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
      pbmi->bmiHeader.biHeight = 16;
      pbmi->bmiHeader.biWidth = 16;
      pbmi->bmiHeader.biBitCount = 32;
      pbmi->bmiHeader.biPlanes = 1;
      pbmi->bmiHeader.biCompression = BI_RGB;
  
      hdc = GetDC(0);
  
      ret = SetDIBits( hdc, hdib, 0, 16, data, pbmi, DIB_RGB_COLORS );
      ok(ret == 16, "SetDIBits failed: expected 16 got %d\n", ret);
  
      ReleaseDC(0, hdc);
  
      ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
          "VirtualQuery failed\n");
      ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
      ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
      ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
      ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
      ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
      ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
  
      /* try writing protected bits to a file */
  
      GetTempFileNameA( ".", "dib", 0, filename );
      file = CreateFileA( filename, GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
                          CREATE_ALWAYS, 0, 0 );
      ok( file != INVALID_HANDLE_VALUE, "failed to open %s error %u\n", filename, GetLastError() );
      ret = WriteFile( file, bits, 8192, &written, NULL );
      ok( ret, "WriteFile failed error %u\n", GetLastError() );
      if (ret) ok( written == 8192, "only wrote %u bytes\n", written );
      CloseHandle( file );
      DeleteFileA( filename );
  }
  
  static void test_dibsections(void)
  {
      HDC hdc, hdcmem, hdcmem2;
      HBITMAP hdib, oldbm, hdib2, oldbm2;
      char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
      char bcibuf[sizeof(BITMAPCOREINFO) + 256 * sizeof(RGBTRIPLE)];
      BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
      BITMAPCOREINFO *pbci = (BITMAPCOREINFO *)bcibuf;
      RGBQUAD *colors = pbmi->bmiColors;
      RGBTRIPLE *ccolors = pbci->bmciColors;
      HBITMAP hcoredib;
      char coreBits[256];
      BYTE *bits;
      RGBQUAD rgb[256];
      int ret;
      char logpalbuf[sizeof(LOGPALETTE) + 256 * sizeof(PALETTEENTRY)];
      LOGPALETTE *plogpal = (LOGPALETTE*)logpalbuf;
      PALETTEENTRY *palent = plogpal->palPalEntry;
      WORD *index;
      DWORD *bits32;
      HPALETTE hpal, oldpal;
      DIBSECTION dibsec;
      COLORREF c0, c1;
      int i;
      MEMORY_BASIC_INFORMATION info;
  
      hdc = GetDC(0);
  
      memset(pbmi, 0, sizeof(bmibuf));
      pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
      pbmi->bmiHeader.biHeight = 100;
      pbmi->bmiHeader.biWidth = 512;
      pbmi->bmiHeader.biBitCount = 24;
      pbmi->bmiHeader.biPlanes = 1;
      pbmi->bmiHeader.biCompression = BI_RGB;
  
      SetLastError(0xdeadbeef);
  
      /* invalid pointer for BITMAPINFO
         (*bits should be NULL on error) */
      bits = (BYTE*)0xdeadbeef;
      hdib = CreateDIBSection(hdc, NULL, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib == NULL && bits == NULL, "CreateDIBSection failed for invalid parameter: bmi == 0x0\n");
  
      hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIBSection\n");
      ok(dibsec.dsBm.bmBits == bits, "dibsec.dsBits %p != bits %p\n", dibsec.dsBm.bmBits, bits);
  
      /* test the DIB memory */
      ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
          "VirtualQuery failed\n");
      ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
      ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
      ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
      ok(info.RegionSize == 0x26000, "0x%lx != 0x26000\n", info.RegionSize);
      ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
      ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
      ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
  
      test_dib_bits_access( hdib, bits );
  
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
      DeleteObject(hdib);
  
      /* Test a top-down DIB. */
      pbmi->bmiHeader.biHeight = -100;
      hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
      DeleteObject(hdib);
  
      pbmi->bmiHeader.biHeight = 100;
      pbmi->bmiHeader.biBitCount = 8;
      pbmi->bmiHeader.biCompression = BI_RLE8;
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib == NULL, "CreateDIBSection should fail when asked to create a compressed DIB section\n");
      ok(GetLastError() == 0xdeadbeef, "wrong error %d\n", GetLastError());
  
      pbmi->bmiHeader.biBitCount = 16;
      pbmi->bmiHeader.biCompression = BI_BITFIELDS;
      ((PDWORD)pbmi->bmiColors)[0] = 0xf800;
      ((PDWORD)pbmi->bmiColors)[1] = 0x07e0;
      ((PDWORD)pbmi->bmiColors)[2] = 0x001f;
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
  
      /* test the DIB memory */
      ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
          "VirtualQuery failed\n");
      ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
      ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
      ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
      ok(info.RegionSize == 0x19000, "0x%lx != 0x19000\n", info.RegionSize);
      ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
      ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
      ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
  
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
      DeleteObject(hdib);
  
      memset(pbmi, 0, sizeof(bmibuf));
      pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
      pbmi->bmiHeader.biHeight = 16;
      pbmi->bmiHeader.biWidth = 16;
      pbmi->bmiHeader.biBitCount = 1;
      pbmi->bmiHeader.biPlanes = 1;
      pbmi->bmiHeader.biCompression = BI_RGB;
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0;
      colors[0].rgbBlue = 0;
      colors[1].rgbRed = 0;
      colors[1].rgbGreen = 0;
      colors[1].rgbBlue = 0xff;
  
      hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIBSection\n");
      ok(dibsec.dsBmih.biClrUsed == 2,
          "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 2);
  
      /* Test if the old BITMAPCOREINFO structure is supported */
  
      pbci->bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
      pbci->bmciHeader.bcBitCount = 0;
  
      ret = GetDIBits(hdc, hdib, 0, 16, NULL, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
      ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
      ok((pbci->bmciHeader.bcWidth == 16) && (pbci->bmciHeader.bcHeight == 16)
          && (pbci->bmciHeader.bcBitCount == 1) && (pbci->bmciHeader.bcPlanes == 1),
      "GetDIBits didn't fill in the BITMAPCOREHEADER structure properly\n");
  
      ret = GetDIBits(hdc, hdib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
      ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
      ok((ccolors[0].rgbtRed == 0xff) && (ccolors[0].rgbtGreen == 0) &&
          (ccolors[0].rgbtBlue == 0) && (ccolors[1].rgbtRed == 0) &&
          (ccolors[1].rgbtGreen == 0) && (ccolors[1].rgbtBlue == 0xff),
          "The color table has not been translated to the old BITMAPCOREINFO format\n");
  
      hcoredib = CreateDIBSection(hdc, (BITMAPINFO*) pbci, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hcoredib != NULL, "CreateDIBSection failed with a BITMAPCOREINFO\n");
  
      ZeroMemory(ccolors, 256 * sizeof(RGBTRIPLE));
      ret = GetDIBits(hdc, hcoredib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
      ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
      ok((ccolors[0].rgbtRed == 0xff) && (ccolors[0].rgbtGreen == 0) &&
          (ccolors[0].rgbtBlue == 0) && (ccolors[1].rgbtRed == 0) &&
          (ccolors[1].rgbtGreen == 0) && (ccolors[1].rgbtBlue == 0xff),
          "The color table has not been translated to the old BITMAPCOREINFO format\n");
  
      DeleteObject(hcoredib);
  
      hdcmem = CreateCompatibleDC(hdc);
      oldbm = SelectObject(hdcmem, hdib);
  
      ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
      ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
      ok(!memcmp(rgb, pbmi->bmiColors, 2 * sizeof(RGBQUAD)),
         "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
         rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
         rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
  
      c0 = RGB(colors[0].rgbRed, colors[0].rgbGreen, colors[0].rgbBlue);
      c1 = RGB(colors[1].rgbRed, colors[1].rgbGreen, colors[1].rgbBlue);
  
      test_color(hdcmem, DIBINDEX(0), c0);
      test_color(hdcmem, DIBINDEX(1), c1);
      test_color(hdcmem, DIBINDEX(2), c0);
      test_color(hdcmem, PALETTEINDEX(0), c0);
      test_color(hdcmem, PALETTEINDEX(1), c0);
      test_color(hdcmem, PALETTEINDEX(2), c0);
      test_color(hdcmem, PALETTERGB(colors[0].rgbRed, colors[0].rgbGreen, colors[0].rgbBlue), c0);
      test_color(hdcmem, PALETTERGB(colors[1].rgbRed, colors[1].rgbGreen, colors[1].rgbBlue), c1);
      test_color(hdcmem, PALETTERGB(0, 0, 0), c0);
      test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0);
      test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c1);
  
      SelectObject(hdcmem, oldbm);
      DeleteObject(hdib);
  
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0xff;
      colors[0].rgbBlue = 0xff;
      colors[1].rgbRed = 0;
      colors[1].rgbGreen = 0;
      colors[1].rgbBlue = 0;
  
      hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
  
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
  
      oldbm = SelectObject(hdcmem, hdib);
  
      ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
      ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
      ok(!memcmp(rgb, colors, 2 * sizeof(RGBQUAD)),
         "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
         rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
         rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
  
      SelectObject(hdcmem, oldbm);
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
      DeleteObject(hdib);
  
      pbmi->bmiHeader.biBitCount = 4;
      for (i = 0; i < 16; i++) {
          colors[i].rgbRed = i;
          colors[i].rgbGreen = 16-i;
          colors[i].rgbBlue = 0;
      }
      hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
      ok(dibsec.dsBmih.biClrUsed == 16,
         "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 16);
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
      DeleteObject(hdib);
  
      pbmi->bmiHeader.biBitCount = 8;
  
      for (i = 0; i < 128; i++) {
          colors[i].rgbRed = 255 - i * 2;
          colors[i].rgbGreen = i * 2;
          colors[i].rgbBlue = 0;
          colors[255 - i].rgbRed = 0;
          colors[255 - i].rgbGreen = i * 2;
          colors[255 - i].rgbBlue = 255 - i * 2;
      }
      hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
      ok(dibsec.dsBmih.biClrUsed == 256,
          "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
  
      oldbm = SelectObject(hdcmem, hdib);
  
      for (i = 0; i < 256; i++) {
          test_color(hdcmem, DIBINDEX(i), RGB(colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue));
          test_color(hdcmem, PALETTERGB(colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue),
                     RGB(colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue));
      }
  
      SelectObject(hdcmem, oldbm);
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
      DeleteObject(hdib);
  
      pbmi->bmiHeader.biBitCount = 1;
  
      /* Now create a palette and a palette indexed dib section */
      memset(plogpal, 0, sizeof(logpalbuf));
      plogpal->palVersion = 0x300;
      plogpal->palNumEntries = 2;
      palent[0].peRed = 0xff;
      palent[0].peBlue = 0xff;
      palent[1].peGreen = 0xff;
  
      index = (WORD*)pbmi->bmiColors;
      *index++ = 0;
      *index = 1;
      hpal = CreatePalette(plogpal);
      ok(hpal != NULL, "CreatePalette failed\n");
      oldpal = SelectPalette(hdc, hpal, TRUE);
      hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
      ok(dibsec.dsBmih.biClrUsed == 2, "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 2);
  
      /* The colour table has already been grabbed from the dc, so we select back the
         old palette */
  
      SelectPalette(hdc, oldpal, TRUE);
      oldbm = SelectObject(hdcmem, hdib);
      oldpal = SelectPalette(hdcmem, hpal, TRUE);
  
      ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
      ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
      ok(rgb[0].rgbRed == 0xff && rgb[0].rgbBlue == 0xff && rgb[0].rgbGreen == 0 &&
         rgb[1].rgbRed == 0    && rgb[1].rgbBlue == 0    && rgb[1].rgbGreen == 0xff,
         "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
         rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
         rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
  
      c0 = RGB(palent[0].peRed, palent[0].peGreen, palent[0].peBlue);
      c1 = RGB(palent[1].peRed, palent[1].peGreen, palent[1].peBlue);
  
      test_color(hdcmem, DIBINDEX(0), c0);
      test_color(hdcmem, DIBINDEX(1), c1);
      test_color(hdcmem, DIBINDEX(2), c0);
      test_color(hdcmem, PALETTEINDEX(0), c0);
      test_color(hdcmem, PALETTEINDEX(1), c1);
      test_color(hdcmem, PALETTEINDEX(2), c0);
      test_color(hdcmem, PALETTERGB(palent[0].peRed, palent[0].peGreen, palent[0].peBlue), c0);
      test_color(hdcmem, PALETTERGB(palent[1].peRed, palent[1].peGreen, palent[1].peBlue), c1);
      test_color(hdcmem, PALETTERGB(0, 0, 0), c1);
      test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0);
      test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c0);
      test_color(hdcmem, PALETTERGB(0, 1, 0), c1);
      test_color(hdcmem, PALETTERGB(0x3f, 0, 0x3f), c1);
      test_color(hdcmem, PALETTERGB(0x40, 0, 0x40), c0);
  
      /* Bottom and 2nd row from top green, everything else magenta */
      bits[0] = bits[1] = 0xff;
      bits[13 * 4] = bits[13*4 + 1] = 0xff;
  
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
  
      pbmi->bmiHeader.biBitCount = 32;
  
      hdib2 = CreateDIBSection(NULL, pbmi, DIB_RGB_COLORS, (void **)&bits32, NULL, 0);
      ok(hdib2 != NULL, "CreateDIBSection failed\n");
      hdcmem2 = CreateCompatibleDC(hdc);
      oldbm2 = SelectObject(hdcmem2, hdib2);
  
      BitBlt(hdcmem2, 0, 0, 16,16, hdcmem, 0, 0, SRCCOPY);
  
      ok(bits32[0] == 0xff00, "lower left pixel is %08x\n", bits32[0]);
      ok(bits32[17] == 0xff00ff, "bottom but one, left pixel is %08x\n", bits32[17]);
  
      SelectObject(hdcmem2, oldbm2);
      test_dib_info(hdib2, bits32, &pbmi->bmiHeader);
      DeleteObject(hdib2);
  
      SelectObject(hdcmem, oldbm);
      SelectPalette(hdcmem, oldpal, TRUE);
      DeleteObject(hdib);
      DeleteObject(hpal);
  
  
      pbmi->bmiHeader.biBitCount = 8;
  
      memset(plogpal, 0, sizeof(logpalbuf));
      plogpal->palVersion = 0x300;
      plogpal->palNumEntries = 256;
  
      for (i = 0; i < 128; i++) {
          palent[i].peRed = 255 - i * 2;
          palent[i].peBlue = i * 2;
          palent[i].peGreen = 0;
          palent[255 - i].peRed = 0;
          palent[255 - i].peGreen = i * 2;
          palent[255 - i].peBlue = 255 - i * 2;
      }
  
      index = (WORD*)pbmi->bmiColors;
      for (i = 0; i < 256; i++) {
          *index++ = i;
      }
  
      hpal = CreatePalette(plogpal);
      ok(hpal != NULL, "CreatePalette failed\n");
      oldpal = SelectPalette(hdc, hpal, TRUE);
      hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
      ok(dibsec.dsBmih.biClrUsed == 256, "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
  
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
  
      SelectPalette(hdc, oldpal, TRUE);
      oldbm = SelectObject(hdcmem, hdib);
      oldpal = SelectPalette(hdcmem, hpal, TRUE);
  
      ret = GetDIBColorTable(hdcmem, 0, 256, rgb);
      ok(ret == 256, "GetDIBColorTable returned %d\n", ret);
      for (i = 0; i < 256; i++) {
          ok(rgb[i].rgbRed == palent[i].peRed && 
              rgb[i].rgbBlue == palent[i].peBlue && 
              rgb[i].rgbGreen == palent[i].peGreen, 
              "GetDIBColorTable returns table %d: r%02x g%02x b%02x res%02x\n",
              i, rgb[i].rgbRed, rgb[i].rgbGreen, rgb[i].rgbBlue, rgb[i].rgbReserved);
      }
  
      for (i = 0; i < 256; i++) {
          test_color(hdcmem, DIBINDEX(i), RGB(palent[i].peRed, palent[i].peGreen, palent[i].peBlue));
          test_color(hdcmem, PALETTEINDEX(i), RGB(palent[i].peRed, palent[i].peGreen, palent[i].peBlue));
          test_color(hdcmem, PALETTERGB(palent[i].peRed, palent[i].peGreen, palent[i].peBlue), 
                     RGB(palent[i].peRed, palent[i].peGreen, palent[i].peBlue));
      }
  
      SelectPalette(hdcmem, oldpal, TRUE);
      SelectObject(hdcmem, oldbm);
      DeleteObject(hdib);
      DeleteObject(hpal);
  
      plogpal->palNumEntries = 37;
      hpal = CreatePalette(plogpal);
      ok(hpal != NULL, "CreatePalette failed\n");
      oldpal = SelectPalette(hdc, hpal, TRUE);
      pbmi->bmiHeader.biClrUsed = 142;
      hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
      ok(dibsec.dsBmih.biClrUsed == 256, "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
  
      test_dib_info(hdib, bits, &pbmi->bmiHeader);
  
      SelectPalette(hdc, oldpal, TRUE);
      oldbm = SelectObject(hdcmem, hdib);
  
      memset( rgb, 0xcc, sizeof(rgb) );
      ret = GetDIBColorTable(hdcmem, 0, 256, rgb);
      ok(ret == 256, "GetDIBColorTable returned %d\n", ret);
      for (i = 0; i < 256; i++)
      {
          if (i < pbmi->bmiHeader.biClrUsed)
          {
              ok(rgb[i].rgbRed == palent[i % 37].peRed &&
                 rgb[i].rgbBlue == palent[i % 37].peBlue &&
                 rgb[i].rgbGreen == palent[i % 37].peGreen,
                 "GetDIBColorTable returns table %d: r %02x g %02x b %02x res%02x\n",
                 i, rgb[i].rgbRed, rgb[i].rgbGreen, rgb[i].rgbBlue, rgb[i].rgbReserved);
              test_color(hdcmem, DIBINDEX(i),
                         RGB(palent[i % 37].peRed, palent[i % 37].peGreen, palent[i % 37].peBlue));
          }
          else
          {
              ok(rgb[i].rgbRed == 0 && rgb[i].rgbBlue == 0 && rgb[i].rgbGreen == 0,
                 "GetDIBColorTable returns table %d: r %02x g %02x b %02x res%02x\n",
                 i, rgb[i].rgbRed, rgb[i].rgbGreen, rgb[i].rgbBlue, rgb[i].rgbReserved);
              test_color(hdcmem, DIBINDEX(i), 0 );
          }
      }
      pbmi->bmiHeader.biClrUsed = 173;
      memset( pbmi->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
      GetDIBits( hdc, hdib, 0, 1, NULL, pbmi, DIB_RGB_COLORS );
      ok( pbmi->bmiHeader.biClrUsed == 0, "wrong colors %u\n", pbmi->bmiHeader.biClrUsed );
      for (i = 0; i < 256; i++)
      {
          if (i < 142)
              ok(colors[i].rgbRed == palent[i % 37].peRed &&
                 colors[i].rgbBlue == palent[i % 37].peBlue &&
                 colors[i].rgbGreen == palent[i % 37].peGreen,
                 "GetDIBits returns table %d: r %02x g %02x b %02x res%02x\n",
                 i, colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
          else
              ok(colors[i].rgbRed == 0 && colors[i].rgbBlue == 0 && colors[i].rgbGreen == 0,
                 "GetDIBits returns table %d: r %02x g %02x b %02x res%02x\n",
                 i, colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      rgb[0].rgbRed = 1;
      rgb[0].rgbGreen = 2;
      rgb[0].rgbBlue = 3;
      rgb[0].rgbReserved = 123;
      ret = SetDIBColorTable( hdcmem, 0, 1, rgb );
      ok( ret == 1, "SetDIBColorTable returned unexpected result %u\n", ret );
      ok( rgb[0].rgbReserved == 123, "Expected rgbReserved = 123, got %u\n", rgb[0].rgbReserved );
  
      ret = GetDIBColorTable( hdcmem, 0, 1, rgb );
      ok( ret == 1, "GetDIBColorTable returned unexpected result %u\n", ret );
      ok( rgb[0].rgbRed == 1, "Expected rgbRed = 1, got %u\n", rgb[0].rgbRed );
      ok( rgb[0].rgbGreen == 2, "Expected rgbGreen = 2, got %u\n", rgb[0].rgbGreen );
      ok( rgb[0].rgbBlue == 3, "Expected rgbBlue = 3, got %u\n", rgb[0].rgbBlue );
      todo_wine ok( rgb[0].rgbReserved == 0, "Expected rgbReserved = 0, got %u\n", rgb[0].rgbReserved );
  
      SelectObject(hdcmem, oldbm);
      DeleteObject(hdib);
      DeleteObject(hpal);
  
      /* ClrUsed ignored on > 8bpp */
      pbmi->bmiHeader.biBitCount = 16;
      pbmi->bmiHeader.biClrUsed = 37;
      hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection failed\n");
      ok(GetObjectW(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
      ok(dibsec.dsBmih.biClrUsed == 0, "created DIBSection: wrong biClrUsed field: %u\n", dibsec.dsBmih.biClrUsed);
      oldbm = SelectObject(hdcmem, hdib);
      ret = GetDIBColorTable(hdcmem, 0, 256, rgb);
      ok(ret == 0, "GetDIBColorTable returned %d\n", ret);
      SelectObject(hdcmem, oldbm);
      DeleteObject(hdib);
  
      DeleteDC(hdcmem);
      DeleteDC(hdcmem2);
      ReleaseDC(0, hdc);
  }
  
  static void test_dib_formats(void)
  {
      BITMAPINFO *bi;
      char data[256];
      void *bits;
      int planes, bpp, compr, format;
      HBITMAP hdib, hbmp;
      HDC hdc, memdc;
      UINT ret;
      BOOL format_ok, expect_ok;
  
      bi = HeapAlloc( GetProcessHeap(), 0, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
      hdc = GetDC( 0 );
      memdc = CreateCompatibleDC( 0 );
      hbmp = CreateCompatibleBitmap( hdc, 10, 10 );
  
      memset( data, 0xaa, sizeof(data) );
  
      for (bpp = 0; bpp <= 64; bpp++)
      {
          for (planes = 0; planes <= 64; planes++)
          {
              for (compr = 0; compr < 8; compr++)
              {
                  for (format = DIB_RGB_COLORS; format <= DIB_PAL_COLORS; format++)
                  {
                      switch (bpp)
                      {
                      case 1:
                      case 4:
                      case 8:
                      case 24: expect_ok = (compr == BI_RGB); break;
                      case 16:
                      case 32: expect_ok = (compr == BI_RGB || compr == BI_BITFIELDS); break;
                      default: expect_ok = FALSE; break;
                      }
  
                      memset( bi, 0, sizeof(bi->bmiHeader) );
                      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
                      bi->bmiHeader.biWidth = 2;
                      bi->bmiHeader.biHeight = 2;
                      bi->bmiHeader.biPlanes = planes;
                      bi->bmiHeader.biBitCount = bpp;
                      bi->bmiHeader.biCompression = compr;
                      bi->bmiHeader.biSizeImage = 0;
                      memset( bi->bmiColors, 0xaa, sizeof(RGBQUAD) * 256 );
                      ret = GetDIBits(hdc, hbmp, 0, 0, data, bi, format);
                      if (expect_ok || (!bpp && compr != BI_JPEG && compr != BI_PNG) ||
                          (bpp == 4 && compr == BI_RLE4) || (bpp == 8 && compr == BI_RLE8))
                          ok( ret, "GetDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret || broken(!bpp && (compr == BI_JPEG || compr == BI_PNG)), /* nt4 */
                              "GetDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
  
                      /* all functions check planes except GetDIBits with 0 lines */
                      format_ok = expect_ok;
                      if (!planes) expect_ok = FALSE;
                      memset( bi, 0, sizeof(bi->bmiHeader) );
                      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
                      bi->bmiHeader.biWidth = 2;
                      bi->bmiHeader.biHeight = 2;
                      bi->bmiHeader.biPlanes = planes;
                      bi->bmiHeader.biBitCount = bpp;
                      bi->bmiHeader.biCompression = compr;
                      bi->bmiHeader.biSizeImage = 0;
                      memset( bi->bmiColors, 0xaa, sizeof(RGBQUAD) * 256 );
  
                      hdib = CreateDIBSection(hdc, bi, format, &bits, NULL, 0);
                      if (expect_ok && (planes == 1 || planes * bpp <= 16) &&
                          (compr != BI_BITFIELDS || format != DIB_PAL_COLORS))
                          ok( hdib != NULL, "CreateDIBSection failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( hdib == NULL, "CreateDIBSection succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      if (hdib) DeleteObject( hdib );
  
                      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, data, bi, format );
                      /* no sanity checks in CreateDIBitmap except compression */
                      if (compr == BI_JPEG || compr == BI_PNG)
                          ok( hdib == NULL || broken(hdib != NULL), /* nt4 */
                              "CreateDIBitmap succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( hdib != NULL, "CreateDIBitmap failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      if (hdib) DeleteObject( hdib );
  
                      /* RLE needs a size */
                      bi->bmiHeader.biSizeImage = 0;
                      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, format);
                      if (expect_ok)
                          ok( ret, "SetDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret ||
                              broken((bpp == 4 && compr == BI_RLE4) || (bpp == 8 && compr == BI_RLE8)), /* nt4 */
                              "SetDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, format );
                      if (expect_ok)
                          ok( ret, "SetDIBitsToDevice failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret ||
                              broken((bpp == 4 && compr == BI_RLE4) || (bpp == 8 && compr == BI_RLE8)), /* nt4 */
                              "SetDIBitsToDevice succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, format, SRCCOPY );
                      if (expect_ok)
                          ok( ret, "StretchDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret ||
                              broken((bpp == 4 && compr == BI_RLE4) || (bpp == 8 && compr == BI_RLE8)), /* nt4 */
                              "StretchDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
  
                      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, format);
                      if (expect_ok)
                          ok( ret, "GetDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret, "GetDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      ok( bi->bmiHeader.biBitCount == bpp, "GetDIBits modified bpp %u/%u\n",
                          bpp, bi->bmiHeader.biBitCount );
  
                      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
                      bi->bmiHeader.biWidth = 2;
                      bi->bmiHeader.biHeight = 2;
                      bi->bmiHeader.biPlanes = planes;
                      bi->bmiHeader.biBitCount = bpp;
                      bi->bmiHeader.biCompression = compr;
                      bi->bmiHeader.biSizeImage = 1;
                      memset( bi->bmiColors, 0xaa, sizeof(RGBQUAD) * 256 );
                      /* RLE allowed with valid biSizeImage */
                      if ((bpp == 4 && compr == BI_RLE4) || (bpp == 8 && compr == BI_RLE8)) expect_ok = TRUE;
  
                      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, format);
                      if (expect_ok)
                          ok( ret, "SetDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret, "SetDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, format );
                      if (expect_ok)
                          ok( ret, "SetDIBitsToDevice failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret, "SetDIBitsToDevice succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, format, SRCCOPY );
                      if (expect_ok)
                          ok( ret, "StretchDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret, "StretchDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
  
                      bi->bmiHeader.biSizeImage = 0;
                      ret = GetDIBits(hdc, hbmp, 0, 2, NULL, bi, format);
                      if (expect_ok || !bpp)
                          ok( ret, "GetDIBits failed for %u/%u/%u/%u\n", bpp, planes, compr, format );
                      else
                          ok( !ret || broken(format_ok && !planes),  /* nt4 */
                              "GetDIBits succeeded for %u/%u/%u/%u\n", bpp, planes, compr, format );
                  }
              }
          }
      }
  
      memset( bi, 0, sizeof(bi->bmiHeader) );
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 16;
      bi->bmiHeader.biCompression = BI_BITFIELDS;
      bi->bmiHeader.biSizeImage = 0;
      *(DWORD *)&bi->bmiColors[0] = 0;
      *(DWORD *)&bi->bmiColors[1] = 0;
      *(DWORD *)&bi->bmiColors[2] = 0;
  
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with null bitfields\n" );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_RGB_COLORS);
      ok( !ret, "SetDIBits succeeded with null bitfields\n" );
      /* other functions don't check */
      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, bits, bi, DIB_RGB_COLORS );
      ok( hdib != NULL, "CreateDIBitmap failed with null bitfields\n" );
      DeleteObject( hdib );
      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, DIB_RGB_COLORS );
      ok( ret, "SetDIBitsToDevice failed with null bitfields\n" );
      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, DIB_RGB_COLORS, SRCCOPY );
      ok( ret, "StretchDIBits failed with null bitfields\n" );
      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, DIB_RGB_COLORS);
      ok( ret, "GetDIBits failed with null bitfields\n" );
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 16;
      bi->bmiHeader.biCompression = BI_BITFIELDS;
      bi->bmiHeader.biSizeImage = 0;
      *(DWORD *)&bi->bmiColors[0] = 0;
      *(DWORD *)&bi->bmiColors[1] = 0;
      *(DWORD *)&bi->bmiColors[2] = 0;
      ret = GetDIBits(hdc, hbmp, 0, 2, NULL, bi, DIB_RGB_COLORS);
      ok( ret, "GetDIBits failed with null bitfields\n" );
  
      /* all fields must be non-zero */
      *(DWORD *)&bi->bmiColors[0] = 3;
      *(DWORD *)&bi->bmiColors[1] = 0;
      *(DWORD *)&bi->bmiColors[2] = 7;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with null bitfields\n" );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_RGB_COLORS);
      ok( !ret, "SetDIBits succeeded with null bitfields\n" );
  
      /* garbage is ok though */
      *(DWORD *)&bi->bmiColors[0] = 0x55;
      *(DWORD *)&bi->bmiColors[1] = 0x44;
      *(DWORD *)&bi->bmiColors[2] = 0x33;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib != NULL, "CreateDIBSection failed with bad bitfields\n" );
      if (hdib) DeleteObject( hdib );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_RGB_COLORS);
      ok( ret, "SetDIBits failed with bad bitfields\n" );
  
      bi->bmiHeader.biWidth = -2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with negative width\n" );
      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, bits, bi, DIB_RGB_COLORS );
      ok( hdib == NULL, "CreateDIBitmap succeeded with negative width\n" );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_RGB_COLORS);
      ok( !ret, "SetDIBits succeeded with negative width\n" );
      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, DIB_RGB_COLORS );
      ok( !ret, "SetDIBitsToDevice succeeded with negative width\n" );
      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, DIB_RGB_COLORS, SRCCOPY );
      ok( !ret, "StretchDIBits succeeded with negative width\n" );
      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, DIB_RGB_COLORS);
      ok( !ret, "GetDIBits succeeded with negative width\n" );
      bi->bmiHeader.biWidth = -2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      ret = GetDIBits(hdc, hbmp, 0, 2, NULL, bi, DIB_RGB_COLORS);
      ok( !ret || broken(ret), /* nt4 */ "GetDIBits succeeded with negative width\n" );
  
      bi->bmiHeader.biWidth = 0;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with zero width\n" );
      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, bits, bi, DIB_RGB_COLORS );
      ok( hdib != NULL, "CreateDIBitmap failed with zero width\n" );
      DeleteObject( hdib );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_RGB_COLORS);
      ok( !ret || broken(ret), /* nt4 */ "SetDIBits succeeded with zero width\n" );
      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, DIB_RGB_COLORS );
      ok( !ret || broken(ret), /* nt4 */ "SetDIBitsToDevice succeeded with zero width\n" );
      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, DIB_RGB_COLORS, SRCCOPY );
      ok( !ret || broken(ret), /* nt4 */ "StretchDIBits succeeded with zero width\n" );
      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, DIB_RGB_COLORS);
      ok( !ret, "GetDIBits succeeded with zero width\n" );
      bi->bmiHeader.biWidth = 0;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      ret = GetDIBits(hdc, hbmp, 0, 2, NULL, bi, DIB_RGB_COLORS);
      ok( !ret || broken(ret), /* nt4 */ "GetDIBits succeeded with zero width\n" );
  
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 0;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with zero height\n" );
      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, bits, bi, DIB_RGB_COLORS );
      ok( hdib != NULL, "CreateDIBitmap failed with zero height\n" );
      DeleteObject( hdib );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_RGB_COLORS);
      ok( !ret, "SetDIBits succeeded with zero height\n" );
      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, DIB_RGB_COLORS );
      ok( !ret, "SetDIBitsToDevice succeeded with zero height\n" );
      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, DIB_RGB_COLORS, SRCCOPY );
      ok( !ret, "StretchDIBits succeeded with zero height\n" );
      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, DIB_RGB_COLORS);
      ok( !ret || broken(ret), /* nt4 */ "GetDIBits succeeded with zero height\n" );
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 0;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      ret = GetDIBits(hdc, hbmp, 0, 2, NULL, bi, DIB_RGB_COLORS);
      ok( !ret || broken(ret), /* nt4 */ "GetDIBits succeeded with zero height\n" );
  
      /* some functions accept DIB_PAL_COLORS+1, but not beyond */
  
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_PAL_COLORS+1, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with DIB_PAL_COLORS+1\n" );
      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, bits, bi, DIB_PAL_COLORS+1 );
      ok( hdib != NULL, "CreateDIBitmap failed with DIB_PAL_COLORS+1\n" );
      DeleteObject( hdib );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_PAL_COLORS+1);
      ok( !ret, "SetDIBits succeeded with DIB_PAL_COLORS+1\n" );
      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, DIB_PAL_COLORS+1 );
      ok( ret, "SetDIBitsToDevice failed with DIB_PAL_COLORS+1\n" );
      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, DIB_PAL_COLORS+1, SRCCOPY );
      ok( ret, "StretchDIBits failed with DIB_PAL_COLORS+1\n" );
      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, DIB_PAL_COLORS+1);
      ok( !ret, "GetDIBits succeeded with DIB_PAL_COLORS+1\n" );
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      ret = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS+1);
      ok( !ret, "GetDIBits succeeded with DIB_PAL_COLORS+1\n" );
  
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_PAL_COLORS+2, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with DIB_PAL_COLORS+2\n" );
      hdib = CreateDIBitmap( hdc, &bi->bmiHeader, 0, bits, bi, DIB_PAL_COLORS+2 );
      ok( hdib == NULL, "CreateDIBitmap succeeded with DIB_PAL_COLORS+2\n" );
      DeleteObject( hdib );
      ret = SetDIBits(hdc, hbmp, 0, 1, data, bi, DIB_PAL_COLORS+2);
      ok( !ret, "SetDIBits succeeded with DIB_PAL_COLORS+2\n" );
      ret = SetDIBitsToDevice( memdc, 0, 0, 1, 1, 0, 0, 0, 1, data, bi, DIB_PAL_COLORS+2 );
      ok( !ret, "SetDIBitsToDevice succeeded with DIB_PAL_COLORS+2\n" );
      ret = StretchDIBits( memdc, 0, 0, 1, 1, 0, 0, 1, 1, data, bi, DIB_PAL_COLORS+2, SRCCOPY );
      ok( !ret, "StretchDIBits succeeded with DIB_PAL_COLORS+2\n" );
      ret = GetDIBits(hdc, hbmp, 0, 2, data, bi, DIB_PAL_COLORS+2);
      ok( !ret, "GetDIBits succeeded with DIB_PAL_COLORS+2\n" );
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 2;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      ret = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS+2);
      ok( !ret, "GetDIBits succeeded with DIB_PAL_COLORS+2\n" );
  
      bi->bmiHeader.biWidth = 0x4000;
      bi->bmiHeader.biHeight = 0x4000;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib != NULL, "CreateDIBSection failed with large size\n" );
      DeleteObject( hdib );
  
      bi->bmiHeader.biWidth = 0x8001;
      bi->bmiHeader.biHeight = 0x8001;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with size overflow\n" );
  
      bi->bmiHeader.biWidth = 1;
      bi->bmiHeader.biHeight = 0x40000001;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with size overflow\n" );
  
      bi->bmiHeader.biWidth = 2;
      bi->bmiHeader.biHeight = 0x40000001;
      bi->bmiHeader.biBitCount = 16;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with size overflow\n" );
  
      bi->bmiHeader.biWidth = 0x40000001;
      bi->bmiHeader.biHeight = 1;
      bi->bmiHeader.biBitCount = 32;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with size overflow\n" );
  
      bi->bmiHeader.biWidth = 0x40000001;
      bi->bmiHeader.biHeight = 4;
      bi->bmiHeader.biBitCount = 8;
      bi->bmiHeader.biCompression = BI_RGB;
      hdib = CreateDIBSection(hdc, bi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( hdib == NULL, "CreateDIBSection succeeded with size overflow\n" );
  
      DeleteDC( memdc );
      DeleteObject( hbmp );
      ReleaseDC( 0, hdc );
      HeapFree( GetProcessHeap(), 0, bi );
  }
  
  static void test_mono_dibsection(void)
  {
      HDC hdc, memdc;
      HBITMAP old_bm, mono_ds;
      char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
      BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
      RGBQUAD *colors = pbmi->bmiColors;
      BYTE bits[10 * 4];
      BYTE *ds_bits;
      int num;
  
      hdc = GetDC(0);
  
      memdc = CreateCompatibleDC(hdc);
  
      memset(pbmi, 0, sizeof(bmibuf));
      pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
      pbmi->bmiHeader.biHeight = 10;
      pbmi->bmiHeader.biWidth = 10;
      pbmi->bmiHeader.biBitCount = 1;
      pbmi->bmiHeader.biPlanes = 1;
      pbmi->bmiHeader.biCompression = BI_RGB;
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0xff;
      colors[0].rgbBlue = 0xff;
      colors[1].rgbRed = 0x0;
      colors[1].rgbGreen = 0x0;
      colors[1].rgbBlue = 0x0;
  
      /*
       * First dib section is 'inverted' ie color[0] is white, color[1] is black
       */
  
      mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
      ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
      old_bm = SelectObject(memdc, mono_ds);
  
      /* black border, white interior */
      Rectangle(memdc, 0, 0, 10, 10);
      ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
      ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
  
      /* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
  
      memset(bits, 0, sizeof(bits));
      bits[0] = 0xaa;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
  
      /* SetDIBitsToDevice with a normal bmi -> inverted dib section */
  
      colors[0].rgbRed = 0x0;
      colors[0].rgbGreen = 0x0;
      colors[0].rgbBlue = 0x0;
      colors[1].rgbRed = 0xff;
      colors[1].rgbGreen = 0xff;
      colors[1].rgbBlue = 0xff;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
  
      SelectObject(memdc, old_bm);
      DeleteObject(mono_ds);
  
      /*
       * Next dib section is 'normal' ie color[0] is black, color[1] is white
       */
  
      colors[0].rgbRed = 0x0;
      colors[0].rgbGreen = 0x0;
      colors[0].rgbBlue = 0x0;
      colors[1].rgbRed = 0xff;
      colors[1].rgbGreen = 0xff;
      colors[1].rgbBlue = 0xff;
  
      mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
      ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
      old_bm = SelectObject(memdc, mono_ds);
  
      /* black border, white interior */
      Rectangle(memdc, 0, 0, 10, 10);
      ok(ds_bits[0] == 0x00, "out_bits %02x\n", ds_bits[0]);
      ok(ds_bits[4] == 0x7f, "out_bits %02x\n", ds_bits[4]);
  
      /* SetDIBitsToDevice with a normal bmi -> normal dib section */
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
  
      /* SetDIBitsToDevice with an inverted bmi -> normal dib section */
  
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0xff;
      colors[0].rgbBlue = 0xff;
      colors[1].rgbRed = 0x0;
      colors[1].rgbGreen = 0x0;
      colors[1].rgbBlue = 0x0;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
  
      /*
       * Take that 'normal' dibsection and change its colour table to an 'inverted' one
       */
  
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0xff;
      colors[0].rgbBlue = 0xff;
      colors[1].rgbRed = 0x0;
      colors[1].rgbGreen = 0x0;
      colors[1].rgbBlue = 0x0;
      num = SetDIBColorTable(memdc, 0, 2, colors);
      ok(num == 2, "num = %d\n", num);
  
      /* black border, white interior */
      Rectangle(memdc, 0, 0, 10, 10);
      ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
      ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
  
      /* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
  
      memset(bits, 0, sizeof(bits));
      bits[0] = 0xaa;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
  
      /* SetDIBitsToDevice with a normal bmi -> inverted dib section */
  
      colors[0].rgbRed = 0x0;
      colors[0].rgbGreen = 0x0;
      colors[0].rgbBlue = 0x0;
      colors[1].rgbRed = 0xff;
      colors[1].rgbGreen = 0xff;
      colors[1].rgbBlue = 0xff;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
  
      SelectObject(memdc, old_bm);
      DeleteObject(mono_ds);
  
      /*
       * Now a dib section with a strange colour map just for fun.  This behaves just like an inverted one.
       */
   
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0x0;
      colors[0].rgbBlue = 0x0;
      colors[1].rgbRed = 0xfe;
      colors[1].rgbGreen = 0x0;
      colors[1].rgbBlue = 0x0;
  
      mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
      ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
      old_bm = SelectObject(memdc, mono_ds);
  
      /* black border, white interior */
      Rectangle(memdc, 0, 0, 10, 10);
      ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
      ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
  
      /* SetDIBitsToDevice with a normal bmi -> inverted dib section */
  
      colors[0].rgbRed = 0x0;
      colors[0].rgbGreen = 0x0;
      colors[0].rgbBlue = 0x0;
      colors[1].rgbRed = 0xff;
      colors[1].rgbGreen = 0xff;
      colors[1].rgbBlue = 0xff;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
  
      /* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
  
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0xff;
      colors[0].rgbBlue = 0xff;
      colors[1].rgbRed = 0x0;
      colors[1].rgbGreen = 0x0;
      colors[1].rgbBlue = 0x0;
  
      SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
      ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
  
      SelectObject(memdc, old_bm);
      DeleteObject(mono_ds);
  
      DeleteDC(memdc);
      ReleaseDC(0, hdc);
  }
  
  static void test_bitmap(void)
  {
      char buf[256], buf_cmp[256];
      HBITMAP hbmp, hbmp_old;
      HDC hdc;
      BITMAP bm;
      BITMAP bma[2];
      INT ret;
  
      hdc = CreateCompatibleDC(0);
      assert(hdc != 0);
  
      SetLastError(0xdeadbeef);
      hbmp = CreateBitmap(0x7ffffff, 1, 1, 1, NULL);
      if (!hbmp)
      {
          ok(GetLastError() == ERROR_NOT_ENOUGH_MEMORY /* XP */ ||
             GetLastError() == ERROR_INVALID_PARAMETER /* Win2k */,
             "expected ERROR_NOT_ENOUGH_MEMORY, got %u\n", GetLastError());
      }
      else
          DeleteObject(hbmp);
  
      SetLastError(0xdeadbeef);
      hbmp = CreateBitmap(0x7ffffff, 9, 1, 1, NULL);
      if (!hbmp)
      {
          ok(GetLastError() == ERROR_NOT_ENOUGH_MEMORY /* XP */ ||
             GetLastError() == ERROR_INVALID_PARAMETER /* Win2k */,
             "expected ERROR_NOT_ENOUGH_MEMORY, got %u\n", GetLastError());
      }
      else
          DeleteObject(hbmp);
  
      SetLastError(0xdeadbeef);
      hbmp = CreateBitmap(0x7ffffff + 1, 1, 1, 1, NULL);
      ok(!hbmp, "CreateBitmap should fail\n");
      if (!hbmp)
          ok(GetLastError() == ERROR_INVALID_PARAMETER,
             "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
      else
          DeleteObject(hbmp);
  
      hbmp = CreateBitmap(15, 15, 1, 1, NULL);
      assert(hbmp != NULL);
  
      ret = GetObjectW(hbmp, sizeof(bm), &bm);
      ok(ret == sizeof(bm), "wrong size %d\n", ret);
  
      ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
      ok(bm.bmWidth == 15, "wrong bm.bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == 15, "wrong bm.bmHeight %d\n", bm.bmHeight);
      ok(bm.bmWidthBytes == 2, "wrong bm.bmWidthBytes %d\n", bm.bmWidthBytes);
      ok(bm.bmPlanes == 1, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
      ok(bm.bmBitsPixel == 1, "wrong bm.bmBitsPixel %d\n", bm.bmBitsPixel);
      ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
  
      assert(sizeof(buf) >= bm.bmWidthBytes * bm.bmHeight);
      assert(sizeof(buf) == sizeof(buf_cmp));
  
      ret = GetBitmapBits(hbmp, 0, NULL);
      ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
  
      memset(buf_cmp, 0xAA, sizeof(buf_cmp));
      memset(buf_cmp, 0, bm.bmWidthBytes * bm.bmHeight);
  
      memset(buf, 0xAA, sizeof(buf));
      ret = GetBitmapBits(hbmp, sizeof(buf), buf);
      ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
      ok(!memcmp(buf, buf_cmp, sizeof(buf)), "buffers do not match\n");
  
      hbmp_old = SelectObject(hdc, hbmp);
  
      ret = GetObjectW(hbmp, sizeof(bm), &bm);
      ok(ret == sizeof(bm), "wrong size %d\n", ret);
  
      ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
      ok(bm.bmWidth == 15, "wrong bm.bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == 15, "wrong bm.bmHeight %d\n", bm.bmHeight);
      ok(bm.bmWidthBytes == 2, "wrong bm.bmWidthBytes %d\n", bm.bmWidthBytes);
      ok(bm.bmPlanes == 1, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
      ok(bm.bmBitsPixel == 1, "wrong bm.bmBitsPixel %d\n", bm.bmBitsPixel);
      ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
  
      memset(buf, 0xAA, sizeof(buf));
      ret = GetBitmapBits(hbmp, sizeof(buf), buf);
      ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
      ok(!memcmp(buf, buf_cmp, sizeof(buf)), "buffers do not match\n");
  
      hbmp_old = SelectObject(hdc, hbmp_old);
      ok(hbmp_old == hbmp, "wrong old bitmap %p\n", hbmp_old);
  
      /* test various buffer sizes for GetObject */
      ret = GetObjectW(hbmp, sizeof(*bma) * 2, bma);
      ok(ret == sizeof(*bma), "wrong size %d\n", ret);
  
      ret = GetObjectW(hbmp, sizeof(bm) / 2, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbmp, 0, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      ret = GetObjectW(hbmp, 1, &bm);
      ok(ret == 0, "%d != 0\n", ret);
  
      DeleteObject(hbmp);
      DeleteDC(hdc);
  }
  
  static COLORREF get_nearest( int r, int g, int b )
  {
      return (r*r + g*g + b*b < (255-r)*(255-r) + (255-g)*(255-g) + (255-b)*(255-b)) ? 0x000000 : 0xffffff;
  }
  
  static BOOL is_black_pen( COLORREF fg, COLORREF bg, int r, int g, int b )
  {
      if (fg == 0 || bg == 0xffffff) return RGB(r,g,b) != 0xffffff && RGB(r,g,b) != bg;
      return RGB(r,g,b) == 0x000000 || RGB(r,g,b) == bg;
  }
  
  static void test_bitmap_colors( HDC hdc, COLORREF fg, COLORREF bg, int r, int g, int b )
  {
      static const WORD pattern_bits[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
      char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
      BITMAPINFO *info = (BITMAPINFO *)buffer;
      RGBQUAD *colors = info->bmiColors;
      WORD bits[16];
      void *bits_ptr;
      COLORREF res;
      HBRUSH old_brush;
      HPEN old_pen;
      HBITMAP bitmap;
      HDC memdc;
  
      res = SetPixel( hdc, 0, 0, RGB(r,g,b) );
      ok( res == get_nearest( r, g, b ),
          "wrong result %06x for %02x,%02x,%02x fg %06x bg %06x\n", res, r, g, b, fg, bg );
      res = GetPixel( hdc, 0, 0 );
      ok( res == get_nearest( r, g, b ),
          "wrong result %06x for %02x,%02x,%02x fg %06x bg %06x\n", res, r, g, b, fg, bg );
      res = GetNearestColor( hdc, RGB(r,g,b) );
      ok( res == get_nearest( r, g, b ),
          "wrong result %06x for %02x,%02x,%02x fg %06x bg %06x\n", res, r, g, b, fg, bg );
  
      /* solid pen */
      old_pen = SelectObject( hdc, CreatePen( PS_SOLID, 1, RGB(r,g,b) ));
      MoveToEx( hdc, 0, 0, NULL );
      LineTo( hdc, 16, 0 );
      res = GetPixel( hdc, 0, 0 );
      ok( res == (is_black_pen( fg, bg, r, g, b ) ? 0 : 0xffffff),
          "wrong result %06x for %02x,%02x,%02x fg %06x bg %06x\n", res, r, g, b, fg, bg );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == (is_black_pen( fg, bg, r, g, b ) ? 0x00 : 0xffff),
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
      DeleteObject( SelectObject( hdc, old_pen ));
  
      /* mono DDB pattern brush */
      bitmap = CreateBitmap( 16, 8, 1, 1, pattern_bits );
      old_brush = SelectObject( hdc, CreatePatternBrush( bitmap ));
      PatBlt( hdc, 0, 0, 16, 16, PATCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0x5555 || broken(bits[0] == 0xaada) /* XP SP1 & 2003 SP0 */,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
      DeleteObject( SelectObject( hdc, old_brush ));
  
      /* mono DDB bitmap */
      memdc = CreateCompatibleDC( hdc );
      SelectObject( memdc, bitmap );
      BitBlt( hdc, 0, 0, 16, 8, memdc, 0, 0, SRCCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0x5555,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
      SetTextColor( memdc, RGB(255,255,255) );
      SetBkColor( memdc, RGB(0,0,0) );
      BitBlt( hdc, 0, 0, 16, 8, memdc, 0, 0, SRCCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0x5555,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
  
      /* mono DIB section */
      memset( buffer, 0, sizeof(buffer) );
      info->bmiHeader.biSize = sizeof(info->bmiHeader);
      info->bmiHeader.biHeight = -16;
      info->bmiHeader.biWidth = 16;
      info->bmiHeader.biBitCount = 1;
      info->bmiHeader.biPlanes = 1;
      info->bmiHeader.biCompression = BI_RGB;
      colors[0].rgbRed = 0xff;
      colors[0].rgbGreen = 0xff;
      colors[0].rgbBlue = 0xf0;
      colors[1].rgbRed = 0x20;
      colors[1].rgbGreen = 0x0;
      colors[1].rgbBlue = 0x0;
      bitmap = CreateDIBSection( 0, info, DIB_RGB_COLORS, &bits_ptr, NULL, 0 );
      memset( bits_ptr, 0x55, 64 );
      DeleteObject( SelectObject( memdc, bitmap ));
      BitBlt( hdc, 0, 0, 16, 8, memdc, 0, 0, SRCCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0x5555,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
  
      colors[0].rgbRed = 0x0;
      colors[0].rgbGreen = 0x0;
      colors[0].rgbBlue = 0x10;
      colors[1].rgbRed = 0xff;
      colors[1].rgbGreen = 0xf0;
      colors[1].rgbBlue = 0xff;
      bitmap = CreateDIBSection( 0, info, DIB_RGB_COLORS, &bits_ptr, NULL, 0 );
      memset( bits_ptr, 0x55, 64 );
      DeleteObject( SelectObject( memdc, bitmap ));
      BitBlt( hdc, 0, 0, 16, 8, memdc, 0, 0, SRCCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0xaaaa,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
  
      SetTextColor( memdc, RGB(0,20,0) );
      SetBkColor( memdc, RGB(240,240,240) );
      BitBlt( hdc, 0, 0, 16, 8, memdc, 0, 0, SRCCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0x5555,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
  
      SetTextColor( memdc, RGB(250,250,250) );
      SetBkColor( memdc, RGB(10,10,10) );
      BitBlt( hdc, 0, 0, 16, 8, memdc, 0, 0, SRCCOPY );
      GetBitmapBits( GetCurrentObject( hdc, OBJ_BITMAP ), sizeof(bits), bits );
      ok( bits[0] == 0xaaaa,
          "wrong bits %04x for %02x,%02x,%02x fg %06x bg %06x\n", bits[0], r, g, b, fg, bg );
      DeleteDC( memdc );
      DeleteObject( bitmap );
  }
  
  static void test_mono_bitmap(void)
  {
      static const COLORREF colors[][2] =
      {
          { RGB(0x00,0x00,0x00), RGB(0xff,0xff,0xff) },
          { RGB(0xff,0xff,0xff), RGB(0x00,0x00,0x00) },
          { RGB(0x00,0x00,0x00), RGB(0xff,0xff,0xfe) },
          { RGB(0x00,0x01,0x00), RGB(0xff,0xff,0xff) },
          { RGB(0x00,0x00,0x00), RGB(0x80,0x80,0x80) },
          { RGB(0x80,0x80,0x80), RGB(0xff,0xff,0xff) },
          { RGB(0x30,0x40,0x50), RGB(0x60,0x70,0x80) },
          { RGB(0xa0,0xa0,0xa0), RGB(0x20,0x30,0x10) },
          { PALETTEINDEX(0), PALETTEINDEX(255) },
          { PALETTEINDEX(1), PALETTEINDEX(2) },
      };
  
      HBITMAP hbmp;
      HDC hdc;
      DWORD col;
      int i, r, g, b;
  
      hdc = CreateCompatibleDC(0);
      assert(hdc != 0);
  
      hbmp = CreateBitmap(16, 16, 1, 1, NULL);
      assert(hbmp != NULL);
  
      SelectObject( hdc, hbmp );
  
      for (col = 0; col < sizeof(colors) / sizeof(colors[0]); col++)
      {
          SetTextColor( hdc, colors[col][0] );
          SetBkColor( hdc, colors[col][1] );
  
          for (i = 0; i < 256; i++)
          {
              HPALETTE pal = GetCurrentObject( hdc, OBJ_PAL );
              PALETTEENTRY ent;
  
              if (!GetPaletteEntries( pal, i, 1, &ent )) GetPaletteEntries( pal, 0, 1, &ent );
              test_color( hdc, PALETTEINDEX(i), get_nearest( ent.peRed, ent.peGreen, ent.peBlue ));
              test_color( hdc, DIBINDEX(i), (i == 1) ? 0xffffff : 0x000000 );
          }
  
          for (r = 0; r < 256; r += 15)
              for (g = 0; g < 256; g += 15)
                  for (b = 0; b < 256; b += 15)
                      test_bitmap_colors( hdc, colors[col][0], colors[col][1], r, g, b );
      }
  
      DeleteDC(hdc);
      DeleteObject(hbmp);
  }
  
  static void test_bmBits(void)
  {
      BYTE bits[4];
      HBITMAP hbmp;
      BITMAP bmp;
  
      memset(bits, 0, sizeof(bits));
      hbmp = CreateBitmap(2, 2, 1, 4, bits);
      ok(hbmp != NULL, "CreateBitmap failed\n");
  
      memset(&bmp, 0xFF, sizeof(bmp));
      ok(GetObjectW(hbmp, sizeof(bmp), &bmp) == sizeof(bmp),
         "GetObject failed or returned a wrong structure size\n");
      ok(!bmp.bmBits, "bmBits must be NULL for device-dependent bitmaps\n");
  
      DeleteObject(hbmp);
  }
  
  static void test_GetDIBits_selected_DIB(UINT bpp)
  {
      HBITMAP dib;
      BITMAPINFO *info;
      BITMAPINFO *info2;
      void * bits;
      void * bits2;
      UINT dib_size, dib32_size;
      DWORD pixel;
      HDC dib_dc, dc;
      HBITMAP old_bmp;
      UINT i;
      int res;
  
      info = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(BITMAPINFO, bmiColors[256]));
      info2 = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(BITMAPINFO, bmiColors[256]));
  
      /* Create a DIB section with a color table */
  
      info->bmiHeader.biSize          = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth         = 32;
      info->bmiHeader.biHeight        = 32;
      info->bmiHeader.biPlanes        = 1;
      info->bmiHeader.biBitCount      = bpp;
      info->bmiHeader.biCompression   = BI_RGB;
      info->bmiHeader.biXPelsPerMeter = 0;
      info->bmiHeader.biYPelsPerMeter = 0;
      info->bmiHeader.biClrUsed       = 0;
      info->bmiHeader.biClrImportant  = 0;
  
      for (i=0; i < (1u << bpp); i++)
      {
          BYTE c = i * (1 << (8 - bpp));
          info->bmiColors[i].rgbRed = c;
          info->bmiColors[i].rgbGreen = c;
          info->bmiColors[i].rgbBlue = c;
          info->bmiColors[i].rgbReserved = 0;
      }
  
      dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
      dib_size = bpp * (info->bmiHeader.biWidth * info->bmiHeader.biHeight) / 8;
      dib32_size = 32 * (info->bmiHeader.biWidth * info->bmiHeader.biHeight) / 8;
  
      /* Set the bits of the DIB section */
      for (i=0; i < dib_size; i++)
      {
          ((BYTE *)bits)[i] = i % 256;
      }
  
      /* Select the DIB into a DC */
      dib_dc = CreateCompatibleDC(NULL);
      old_bmp = SelectObject(dib_dc, dib);
      dc = CreateCompatibleDC(NULL);
      bits2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dib32_size);
  
      /* Copy the DIB attributes but not the color table */
      memcpy(info2, info, sizeof(BITMAPINFOHEADER));
  
      res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
      ok( res == info->bmiHeader.biHeight, "got %d (bpp %d)\n", res, bpp );
  
      /* Compare the color table and the bits */
      for (i=0; i < (1u << bpp); i++)
          ok( info->bmiColors[i].rgbRed      == info2->bmiColors[i].rgbRed   &&
              info->bmiColors[i].rgbGreen    == info2->bmiColors[i].rgbGreen &&
              info->bmiColors[i].rgbBlue     == info2->bmiColors[i].rgbBlue  &&
              info->bmiColors[i].rgbReserved == info2->bmiColors[i].rgbReserved,
              "color table entry %d differs (bpp %d)\n", i, bpp );
  
      ok( !memcmp( bits, bits2, dib_size ), "bit mismatch (bpp %d)\n", bpp );
  
      /* Test various combinations of lines = 0 and bits2 = NULL */
      memset( info2->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
      res = GetDIBits( dc, dib, 0, 0, bits2, info2, DIB_RGB_COLORS );
      ok( res == 1, "got %d (bpp %d)\n", res, bpp );
      ok( !memcmp( info->bmiColors, info2->bmiColors, (1 << bpp) * sizeof(RGBQUAD) ),
          "color table mismatch (bpp %d)\n", bpp );
  
      memset( info2->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
      res = GetDIBits( dc, dib, 0, 0, NULL, info2, DIB_RGB_COLORS );
      ok( res == 1, "got %d (bpp %d)\n", res, bpp );
      ok( !memcmp( info->bmiColors, info2->bmiColors, (1 << bpp) * sizeof(RGBQUAD) ),
          "color table mismatch (bpp %d)\n", bpp );
  
      memset( info2->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
      res = GetDIBits( dc, dib, 0, info->bmiHeader.biHeight, NULL, info2, DIB_RGB_COLORS );
      ok( res == 1, "got %d (bpp %d)\n", res, bpp );
      ok( !memcmp( info->bmiColors, info2->bmiColors, (1 << bpp) * sizeof(RGBQUAD) ),
          "color table mismatch (bpp %d)\n", bpp );
  
      /* Map into a 32bit-DIB */
      info2->bmiHeader.biBitCount = 32;
      res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
      ok( res == info->bmiHeader.biHeight, "got %d (bpp %d)\n", res, bpp );
  
      /* Check if last pixel was set */
      pixel = ((DWORD *)bits2)[info->bmiHeader.biWidth * info->bmiHeader.biHeight - 1];
      ok(pixel != 0, "Pixel: 0x%08x\n", pixel);
  
      HeapFree(GetProcessHeap(), 0, bits2);
      DeleteDC(dc);
  
      SelectObject(dib_dc, old_bmp);
      DeleteDC(dib_dc);
      DeleteObject(dib);
      HeapFree(GetProcessHeap(), 0, info2);
      HeapFree(GetProcessHeap(), 0, info);
  }
  
  static void test_GetDIBits_selected_DDB(BOOL monochrome)
  {
      HBITMAP ddb;
      BITMAPINFO *info;
      BITMAPINFO *info2;
      void * bits;
      void * bits2;
      HDC ddb_dc, dc;
      HBITMAP old_bmp;
      UINT width, height;
      UINT bpp;
      UINT i, j;
      int res;
  
      info = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(BITMAPINFO, bmiColors[256]));
      info2 = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(BITMAPINFO, bmiColors[256]));
  
      width = height = 16;
  
      /* Create a DDB (device-dependent bitmap) */
      if (monochrome)
      {
          bpp = 1;
          ddb = CreateBitmap(width, height, 1, 1, NULL);
      }
      else
      {
          HDC screen_dc = GetDC(NULL);
          bpp = GetDeviceCaps(screen_dc, BITSPIXEL) * GetDeviceCaps(screen_dc, PLANES);
          ddb = CreateCompatibleBitmap(screen_dc, width, height);
          ReleaseDC(NULL, screen_dc);
      }
  
      /* Set the pixels */
      ddb_dc = CreateCompatibleDC(NULL);
      old_bmp = SelectObject(ddb_dc, ddb);
      for (i = 0; i < width; i++)
      {
          for (j=0; j < height; j++)
          {
              BYTE c = (i * width + j) % 256;
              SetPixelV(ddb_dc, i, j, RGB(c, c, c));
          }
      }
      SelectObject(ddb_dc, old_bmp);
  
      info->bmiHeader.biSize = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth = width;
      info->bmiHeader.biHeight = height;
      info->bmiHeader.biPlanes = 1;
      info->bmiHeader.biBitCount = bpp;
      info->bmiHeader.biCompression = BI_RGB;
  
      dc = CreateCompatibleDC(NULL);
  
      /* Fill in biSizeImage */
      GetDIBits(dc, ddb, 0, height, NULL, info, DIB_RGB_COLORS);
      ok(info->bmiHeader.biSizeImage != 0, "GetDIBits failed to get the DIB attributes\n");
  
      bits = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info->bmiHeader.biSizeImage);
      bits2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info->bmiHeader.biSizeImage);
  
      /* Get the bits */
      res = GetDIBits(dc, ddb, 0, height, bits, info, DIB_RGB_COLORS);
      ok( res == height, "got %d (bpp %d)\n", res, bpp );
  
      /* Copy the DIB attributes but not the color table */
      memcpy(info2, info, sizeof(BITMAPINFOHEADER));
  
      /* Select the DDB into another DC */
      old_bmp = SelectObject(ddb_dc, ddb);
  
      /* Get the bits */
      res = GetDIBits(dc, ddb, 0, height, bits2, info2, DIB_RGB_COLORS);
      ok( res == height, "got %d (bpp %d)\n", res, bpp );
  
      /* Compare the color table and the bits */
      if (bpp <= 8)
      {
          for (i=0; i < (1u << bpp); i++)
              ok( info->bmiColors[i].rgbRed      == info2->bmiColors[i].rgbRed   &&
                  info->bmiColors[i].rgbGreen    == info2->bmiColors[i].rgbGreen &&
                  info->bmiColors[i].rgbBlue     == info2->bmiColors[i].rgbBlue  &&
                  info->bmiColors[i].rgbReserved == info2->bmiColors[i].rgbReserved,
                  "color table entry %d differs (bpp %d)\n", i, bpp );
      }
  
      ok( !memcmp( bits, bits2, info->bmiHeader.biSizeImage ), "bit mismatch (bpp %d)\n", bpp );
  
      /* Test the palette */
      if (info2->bmiHeader.biBitCount <= 8)
      {
          WORD *colors = (WORD*)info2->bmiColors;
  
          /* Get the palette indices */
          res = GetDIBits(dc, ddb, 0, 0, NULL, info2, DIB_PAL_COLORS);
          ok( res == 1, "got %d (bpp %d)\n", res, bpp );
  
          for (i = 0; i < (1 << info->bmiHeader.biBitCount); i++)
              ok( colors[i] == i, "%d: got %d (bpp %d)\n", i, colors[i], bpp );
      }
  
      HeapFree(GetProcessHeap(), 0, bits2);
      HeapFree(GetProcessHeap(), 0, bits);
      DeleteDC(dc);
  
      SelectObject(ddb_dc, old_bmp);
      DeleteDC(ddb_dc);
      DeleteObject(ddb);
      HeapFree(GetProcessHeap(), 0, info2);
      HeapFree(GetProcessHeap(), 0, info);
  }
  
  static void test_GetDIBits(void)
  {
      /* 2-bytes aligned 1-bit bitmap data: 16x16 */
      static const BYTE bmp_bits_1[16 * 2] =
      {
          0xff,0xff, 0,0, 0xff,0xff, 0,0,
          0xff,0xff, 0,0, 0xff,0xff, 0,0,
          0xff,0xff, 0,0, 0xff,0xff, 0,0,
          0xff,0xff, 0,0, 0xff,0xff, 0,0
      };
      /* 4-bytes aligned 1-bit DIB data: 16x16 */
      static const BYTE dib_bits_1[16 * 4] =
      {
          0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
          0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
          0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
          0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0
      };
      /* 2-bytes aligned 24-bit bitmap data: 16x16 */
      static const BYTE bmp_bits_24[16 * 16*3] =
      {
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      };
      /* 4-bytes aligned 24-bit DIB data: 16x16 */
      static const BYTE dib_bits_24[16 * 16*3] =
      {
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
          0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
      };
      HBITMAP hbmp;
      BITMAP bm;
      HDC hdc;
      int i, bytes, lines;
      BYTE buf[1024];
      char bi_buf[sizeof(BITMAPINFOHEADER) + sizeof(RGBQUAD) * 256];
      BITMAPINFO *bi = (BITMAPINFO *)bi_buf;
      RGBQUAD *colors = bi->bmiColors;
      PALETTEENTRY pal_ents[20];
  
      hdc = GetDC(0);
  
      /* 1-bit source bitmap data */
      hbmp = CreateBitmap(16, 16, 1, 1, bmp_bits_1);
      ok(hbmp != 0, "CreateBitmap failed\n");
  
      memset(&bm, 0xAA, sizeof(bm));
      bytes = GetObjectW(hbmp, sizeof(bm), &bm);
      ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
      ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
      ok(bm.bmWidth == 16, "wrong bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == 16, "wrong bmHeight %d\n", bm.bmHeight);
      ok(bm.bmWidthBytes == 2, "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
      ok(bm.bmPlanes == 1, "wrong bmPlanes %u\n", bm.bmPlanes);
      ok(bm.bmBitsPixel == 1, "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
      ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
  
      bytes = GetBitmapBits(hbmp, 0, NULL);
      ok(bytes == sizeof(bmp_bits_1), "expected 16*2 got %d bytes\n", bytes);
      bytes = GetBitmapBits(hbmp, sizeof(buf), buf);
      ok(bytes == sizeof(bmp_bits_1), "expected 16*2 got %d bytes\n", bytes);
      ok(!memcmp(buf, bmp_bits_1, sizeof(bmp_bits_1)), "bitmap bits don't match\n");
  
      /* retrieve 1-bit DIB data */
      memset(bi, 0, sizeof(*bi));
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = bm.bmWidth;
      bi->bmiHeader.biHeight = bm.bmHeight;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      bi->bmiHeader.biClrUsed = 37;
      bi->bmiHeader.biSizeImage = 0;
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      SetLastError(0xdeadbeef);
      lines = GetDIBits(0, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == 0, "GetDIBits copied %d lines with hdc = 0\n", lines);
      ok(GetLastError() == ERROR_INVALID_PARAMETER ||
         broken(GetLastError() == 0xdeadbeef), /* winnt */
         "wrong error %u\n", GetLastError());
      ok(bi->bmiHeader.biSizeImage == 0, "expected 0, got %u\n", bi->bmiHeader.biSizeImage);
      ok(bi->bmiHeader.biClrUsed == 37 || broken(bi->bmiHeader.biClrUsed == 0),
         "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      memset(buf, 0xAA, sizeof(buf));
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
      ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_1), "expected 16*4, got %u\n", bi->bmiHeader.biSizeImage);
      ok(bi->bmiHeader.biClrUsed == 0, "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      /* the color table consists of black and white */
      ok(colors[0].rgbRed == 0 && colors[0].rgbGreen == 0 &&
         colors[0].rgbBlue == 0 && colors[0].rgbReserved == 0,
         "expected bmiColors[0] 0,0,0,0 - got %x %x %x %x\n",
         colors[0].rgbRed, colors[0].rgbGreen, colors[0].rgbBlue, colors[0].rgbReserved);
      ok(colors[1].rgbRed == 0xff && colors[1].rgbGreen == 0xff &&
         colors[1].rgbBlue == 0xff && colors[1].rgbReserved == 0,
         "expected bmiColors[0] 0xff,0xff,0xff,0 - got %x %x %x %x\n",
         colors[1].rgbRed, colors[1].rgbGreen, colors[1].rgbBlue, colors[1].rgbReserved);
      for (i = 2; i < 256; i++)
      {
          ok(colors[i].rgbRed == 0xAA && colors[i].rgbGreen == 0xAA &&
             colors[i].rgbBlue == 0xAA && colors[i].rgbReserved == 0xAA,
             "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
             colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      /* returned bits are DWORD aligned and upside down */
      ok(!memcmp(buf, dib_bits_1, sizeof(dib_bits_1)), "DIB bits don't match\n");
  
      /* Test the palette indices */
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS);
      ok(((WORD*)colors)[0] == 0, "Color 0 is %d\n", ((WORD*)colors)[0]);
      ok(((WORD*)colors)[1] == 1, "Color 1 is %d\n", ((WORD*)colors)[1]);
      for (i = 2; i < 256; i++)
          ok(((WORD*)colors)[i] == 0xAAAA, "Color %d is %d\n", i, ((WORD*)colors)[1]);
  
      /* retrieve 24-bit DIB data */
      memset(bi, 0, sizeof(*bi));
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = bm.bmWidth;
      bi->bmiHeader.biHeight = bm.bmHeight;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 24;
      bi->bmiHeader.biCompression = BI_RGB;
      bi->bmiHeader.biClrUsed = 37;
      bi->bmiHeader.biSizeImage = 0;
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      memset(buf, 0xAA, sizeof(buf));
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
      ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_24), "expected 16*16*3, got %u\n", bi->bmiHeader.biSizeImage);
      ok(bi->bmiHeader.biClrUsed == 0, "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      /* the color table doesn't exist for 24-bit images */
      for (i = 0; i < 256; i++)
      {
          ok(colors[i].rgbRed == 0xAA && colors[i].rgbGreen == 0xAA &&
             colors[i].rgbBlue == 0xAA && colors[i].rgbReserved == 0xAA,
             "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
             colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      /* returned bits are DWORD aligned and upside down */
      ok(!memcmp(buf, dib_bits_24, sizeof(dib_bits_24)), "DIB bits don't match\n");
      DeleteObject(hbmp);
  
      /* 24-bit source bitmap data */
      hbmp = CreateCompatibleBitmap(hdc, 16, 16);
      ok(hbmp != 0, "CreateBitmap failed\n");
      SetLastError(0xdeadbeef);
      bi->bmiHeader.biHeight = -bm.bmHeight; /* indicate bottom-up data */
      lines = SetDIBits(hdc, hbmp, 0, bm.bmHeight, bmp_bits_24, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "SetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
  
      memset(&bm, 0xAA, sizeof(bm));
      bytes = GetObjectW(hbmp, sizeof(bm), &bm);
      ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
      ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
      ok(bm.bmWidth == 16, "wrong bmWidth %d\n", bm.bmWidth);
      ok(bm.bmHeight == 16, "wrong bmHeight %d\n", bm.bmHeight);
      ok(bm.bmWidthBytes == get_bitmap_stride(bm.bmWidth, bm.bmBitsPixel), "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
      ok(bm.bmPlanes == GetDeviceCaps(hdc, PLANES), "wrong bmPlanes %u\n", bm.bmPlanes);
      ok(bm.bmBitsPixel == GetDeviceCaps(hdc, BITSPIXEL), "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
      ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
  
      bytes = GetBitmapBits(hbmp, 0, NULL);
      ok(bytes == bm.bmWidthBytes * bm.bmHeight, "expected %d got %d bytes\n", bm.bmWidthBytes * bm.bmHeight, bytes);
      bytes = GetBitmapBits(hbmp, sizeof(buf), buf);
      ok(bytes == bm.bmWidthBytes * bm.bmHeight, "expected %d got %d bytes\n",
         bm.bmWidthBytes * bm.bmHeight, bytes);
  
      /* retrieve 1-bit DIB data */
      memset(bi, 0, sizeof(*bi));
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = bm.bmWidth;
      bi->bmiHeader.biHeight = bm.bmHeight;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 1;
      bi->bmiHeader.biCompression = BI_RGB;
      bi->bmiHeader.biClrUsed = 37;
      bi->bmiHeader.biSizeImage = 0;
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      memset(buf, 0xAA, sizeof(buf));
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
      ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_1), "expected 16*4, got %u\n", bi->bmiHeader.biSizeImage);
      ok(bi->bmiHeader.biClrUsed == 0, "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      /* the color table consists of black and white */
      ok(colors[0].rgbRed == 0 && colors[0].rgbGreen == 0 &&
         colors[0].rgbBlue == 0 && colors[0].rgbReserved == 0,
         "expected bmiColors[0] 0,0,0,0 - got %x %x %x %x\n",
         colors[0].rgbRed, colors[0].rgbGreen, colors[0].rgbBlue, colors[0].rgbReserved);
      ok(colors[1].rgbRed == 0xff && colors[1].rgbGreen == 0xff &&
         colors[1].rgbBlue == 0xff && colors[1].rgbReserved == 0,
         "expected bmiColors[0] 0xff,0xff,0xff,0 - got %x %x %x %x\n",
         colors[1].rgbRed, colors[1].rgbGreen, colors[1].rgbBlue, colors[1].rgbReserved);
      for (i = 2; i < 256; i++)
      {
          ok(colors[i].rgbRed == 0xAA && colors[i].rgbGreen == 0xAA &&
             colors[i].rgbBlue == 0xAA && colors[i].rgbReserved == 0xAA,
             "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
             colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      /* returned bits are DWORD aligned and upside down */
      ok(!memcmp(buf, dib_bits_1, sizeof(dib_bits_1)), "DIB bits don't match\n");
  
      /* Test the palette indices */
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS);
      ok(((WORD*)colors)[0] == 0, "Color 0 is %d\n", ((WORD*)colors)[0]);
      ok(((WORD*)colors)[1] == 1, "Color 1 is %d\n", ((WORD*)colors)[1]);
      for (i = 2; i < 256; i++)
          ok(((WORD*)colors)[i] == 0xAAAA, "Color %d is %d\n", i, ((WORD*)colors)[i]);
  
      /* retrieve 4-bit DIB data */
      memset(bi, 0, sizeof(*bi));
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = bm.bmWidth;
      bi->bmiHeader.biHeight = bm.bmHeight;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 4;
      bi->bmiHeader.biCompression = BI_RGB;
      bi->bmiHeader.biClrUsed = 37;
      bi->bmiHeader.biSizeImage = 0;
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      memset(buf, 0xAA, sizeof(buf));
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
      ok(bi->bmiHeader.biClrUsed == 0, "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      GetPaletteEntries( GetStockObject(DEFAULT_PALETTE), 0, 20, pal_ents );
  
      for (i = 0; i < 16; i++)
      {
          RGBQUAD expect;
          int entry = i < 8 ? i : i + 4;
  
          if(entry == 7) entry = 12;
          else if(entry == 12) entry = 7;
  
          expect.rgbRed   = pal_ents[entry].peRed;
          expect.rgbGreen = pal_ents[entry].peGreen;
          expect.rgbBlue  = pal_ents[entry].peBlue;
          expect.rgbReserved = 0;
  
          ok(!memcmp(colors + i, &expect, sizeof(expect)),
             "expected bmiColors[%d] %x %x %x %x - got %x %x %x %x\n", i,
             expect.rgbRed, expect.rgbGreen, expect.rgbBlue, expect.rgbReserved,
             colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      /* retrieve 8-bit DIB data */
      memset(bi, 0, sizeof(*bi));
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = bm.bmWidth;
      bi->bmiHeader.biHeight = bm.bmHeight;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 8;
      bi->bmiHeader.biCompression = BI_RGB;
      bi->bmiHeader.biClrUsed = 37;
      bi->bmiHeader.biSizeImage = 0;
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      memset(buf, 0xAA, sizeof(buf));
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
      ok(bi->bmiHeader.biClrUsed == 0, "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      GetPaletteEntries( GetStockObject(DEFAULT_PALETTE), 0, 20, pal_ents );
  
      for (i = 0; i < 256; i++)
      {
          RGBQUAD expect;
  
          if (i < 10 || i >= 246)
          {
              int entry = i < 10 ? i : i - 236;
              expect.rgbRed   = pal_ents[entry].peRed;
              expect.rgbGreen = pal_ents[entry].peGreen;
              expect.rgbBlue  = pal_ents[entry].peBlue;
          }
          else
          {
              expect.rgbRed   = (i & 0x07) << 5;
              expect.rgbGreen = (i & 0x38) << 2;
              expect.rgbBlue  =  i & 0xc0;
          }
          expect.rgbReserved = 0;
  
          ok(!memcmp(colors + i, &expect, sizeof(expect)),
             "expected bmiColors[%d] %x %x %x %x - got %x %x %x %x\n", i,
             expect.rgbRed, expect.rgbGreen, expect.rgbBlue, expect.rgbReserved,
             colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      /* retrieve 24-bit DIB data */
      memset(bi, 0, sizeof(*bi));
      bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bi->bmiHeader.biWidth = bm.bmWidth;
      bi->bmiHeader.biHeight = bm.bmHeight;
      bi->bmiHeader.biPlanes = 1;
      bi->bmiHeader.biBitCount = 24;
      bi->bmiHeader.biCompression = BI_RGB;
      bi->bmiHeader.biClrUsed = 37;
      bi->bmiHeader.biSizeImage = 0;
      memset(colors, 0xAA, sizeof(RGBQUAD) * 256);
      memset(buf, 0xAA, sizeof(buf));
      SetLastError(0xdeadbeef);
      lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
      ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
         lines, bm.bmHeight, GetLastError());
      ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_24), "expected 16*16*3, got %u\n", bi->bmiHeader.biSizeImage);
      ok(bi->bmiHeader.biClrUsed == 0, "wrong biClrUsed %u\n", bi->bmiHeader.biClrUsed);
  
      /* the color table doesn't exist for 24-bit images */
      for (i = 0; i < 256; i++)
      {
          ok(colors[i].rgbRed == 0xAA && colors[i].rgbGreen == 0xAA &&
             colors[i].rgbBlue == 0xAA && colors[i].rgbReserved == 0xAA,
             "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
             colors[i].rgbRed, colors[i].rgbGreen, colors[i].rgbBlue, colors[i].rgbReserved);
      }
  
      /* returned bits are DWORD aligned and upside down */
      ok(!memcmp(buf, dib_bits_24, sizeof(dib_bits_24)), "DIB bits don't match\n");
      DeleteObject(hbmp);
  
      ReleaseDC(0, hdc);
  }
  
  static void test_GetDIBits_BI_BITFIELDS(void)
  {
      /* Try a screen resolution detection technique
       * from the September 1999 issue of Windows Developer's Journal
       * which seems to be in widespread use.
       * http://www.lesher.ws/highcolor.html
       * http://www.lesher.ws/vidfmt.c
       * It hinges on being able to retrieve the bitmaps
       * for the three primary colors in non-paletted 16 bit mode.
       */
      char dibinfo_buf[sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD)];
      DWORD bits[32];
      LPBITMAPINFO dibinfo = (LPBITMAPINFO) dibinfo_buf;
      DWORD *bitmasks = (DWORD *)dibinfo->bmiColors;
      HDC hdc;
      HBITMAP hbm;
      int ret;
      void *ptr;
  
      memset(dibinfo, 0, sizeof(dibinfo_buf));
      dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
  
      hdc = GetDC(NULL);
      ok(hdc != NULL, "GetDC failed?\n");
      hbm = CreateCompatibleBitmap(hdc, 1, 1);
      ok(hbm != NULL, "CreateCompatibleBitmap failed?\n");
  
      /* Call GetDIBits to fill in bmiHeader.  */
      ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
      ok(ret == 1, "GetDIBits failed\n");
      if (dibinfo->bmiHeader.biBitCount > 8)
      {
          ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS ||
              broken( dibinfo->bmiHeader.biCompression == BI_RGB ), /* nt4 sp3 */
              "compression is %u (%d bpp)\n", dibinfo->bmiHeader.biCompression, dibinfo->bmiHeader.biBitCount );
  
          if (dibinfo->bmiHeader.biCompression == BI_BITFIELDS)
          {
              ok( !bitmasks[0], "red mask is set\n" );
              ok( !bitmasks[1], "green mask is set\n" );
              ok( !bitmasks[2], "blue mask is set\n" );
  
              /* test with NULL bits pointer and correct bpp */
              dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
              ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
              ok(ret == 1, "GetDIBits failed\n");
  
              ok( bitmasks[0] != 0, "red mask is not set\n" );
              ok( bitmasks[1] != 0, "green mask is not set\n" );
              ok( bitmasks[2] != 0, "blue mask is not set\n" );
              ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
  
              /* test with valid bits pointer */
              memset(dibinfo, 0, sizeof(dibinfo_buf));
              dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
              ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
              ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
              dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
              ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
              ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
  
              ok( bitmasks[0] != 0, "red mask is not set\n" );
              ok( bitmasks[1] != 0, "green mask is not set\n" );
              ok( bitmasks[2] != 0, "blue mask is not set\n" );
              ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
  
              /* now with bits and 0 lines */
              memset(dibinfo, 0, sizeof(dibinfo_buf));
              dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
              dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
              SetLastError(0xdeadbeef);
              ret = GetDIBits(hdc, hbm, 0, 0, bits, dibinfo, DIB_RGB_COLORS);
              ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
  
              ok( !bitmasks[0], "red mask is set\n" );
              ok( !bitmasks[1], "green mask is set\n" );
              ok( !bitmasks[2], "blue mask is set\n" );
              ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
  
              memset(bitmasks, 0, 3*sizeof(DWORD));
              dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
              ret = GetDIBits(hdc, hbm, 0, 0, bits, dibinfo, DIB_RGB_COLORS);
              ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
  
              ok( bitmasks[0] != 0, "red mask is not set\n" );
              ok( bitmasks[1] != 0, "green mask is not set\n" );
              ok( bitmasks[2] != 0, "blue mask is not set\n" );
              ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
          }
      }
      else skip("bitmap in colortable mode, skipping BI_BITFIELDS tests\n");
  
      DeleteObject(hbm);
  
      /* same thing now with a 32-bpp DIB section */
  
      dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      dibinfo->bmiHeader.biWidth = 1;
      dibinfo->bmiHeader.biHeight = 1;
      dibinfo->bmiHeader.biPlanes = 1;
      dibinfo->bmiHeader.biBitCount = 32;
      dibinfo->bmiHeader.biCompression = BI_RGB;
      dibinfo->bmiHeader.biSizeImage = 0;
      dibinfo->bmiHeader.biXPelsPerMeter = 0;
      dibinfo->bmiHeader.biYPelsPerMeter = 0;
      dibinfo->bmiHeader.biClrUsed = 0;
      dibinfo->bmiHeader.biClrImportant = 0;
      bitmasks[0] = 0x0000ff;
      bitmasks[1] = 0x00ff00;
      bitmasks[2] = 0xff0000;
      hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
      ok( hbm != 0, "failed to create bitmap\n" );
  
      memset(dibinfo, 0, sizeof(dibinfo_buf));
      dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
      ok(ret == 1, "GetDIBits failed\n");
      ok( dibinfo->bmiHeader.biBitCount == 32, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
  
      ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS ||
          broken( dibinfo->bmiHeader.biCompression == BI_RGB ), /* nt4 sp3 */
          "compression is %u\n", dibinfo->bmiHeader.biCompression );
      ok( !bitmasks[0], "red mask is set\n" );
      ok( !bitmasks[1], "green mask is set\n" );
      ok( !bitmasks[2], "blue mask is set\n" );
  
      dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
      ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
      ok(ret == 1, "GetDIBits failed\n");
      ok( dibinfo->bmiHeader.biBitCount == 32, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
      ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS ||
          broken( dibinfo->bmiHeader.biCompression == BI_RGB ), /* nt4 sp3 */
          "compression is %u\n", dibinfo->bmiHeader.biCompression );
      if (dibinfo->bmiHeader.biCompression == BI_BITFIELDS)
      {
          ok( bitmasks[0] == 0xff0000, "wrong red mask %08x\n", bitmasks[0] );
          ok( bitmasks[1] == 0x00ff00, "wrong green mask %08x\n", bitmasks[1] );
          ok( bitmasks[2] == 0x0000ff, "wrong blue mask %08x\n", bitmasks[2] );
      }
      ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
  
      DeleteObject(hbm);
  
      dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      dibinfo->bmiHeader.biWidth = 1;
      dibinfo->bmiHeader.biHeight = 1;
      dibinfo->bmiHeader.biPlanes = 1;
      dibinfo->bmiHeader.biBitCount = 32;
      dibinfo->bmiHeader.biCompression = BI_BITFIELDS;
      dibinfo->bmiHeader.biSizeImage = 0;
      dibinfo->bmiHeader.biXPelsPerMeter = 0;
      dibinfo->bmiHeader.biYPelsPerMeter = 0;
      dibinfo->bmiHeader.biClrUsed = 0;
      dibinfo->bmiHeader.biClrImportant = 0;
      bitmasks[0] = 0x0000ff;
      bitmasks[1] = 0x00ff00;
      bitmasks[2] = 0xff0000;
      hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
      ok( hbm != 0, "failed to create bitmap\n" );
  
      if (hbm)
      {
          memset(dibinfo, 0, sizeof(dibinfo_buf));
          dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
          ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
          ok(ret == 1, "GetDIBits failed\n");
  
          ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
              "compression is %u\n", dibinfo->bmiHeader.biCompression );
          ok( !bitmasks[0], "red mask is set\n" );
          ok( !bitmasks[1], "green mask is set\n" );
          ok( !bitmasks[2], "blue mask is set\n" );
  
          dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
          ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
          ok(ret == 1, "GetDIBits failed\n");
          ok( bitmasks[0] == 0x0000ff, "wrong red mask %08x\n", bitmasks[0] );
          ok( bitmasks[1] == 0x00ff00, "wrong green mask %08x\n", bitmasks[1] );
          ok( bitmasks[2] == 0xff0000, "wrong blue mask %08x\n", bitmasks[2] );
          ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
  
          DeleteObject(hbm);
      }
  
      /* 24-bpp DIB sections don't have bitfields */
  
      dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      dibinfo->bmiHeader.biWidth = 1;
      dibinfo->bmiHeader.biHeight = 1;
      dibinfo->bmiHeader.biPlanes = 1;
      dibinfo->bmiHeader.biBitCount = 24;
      dibinfo->bmiHeader.biCompression = BI_BITFIELDS;
      dibinfo->bmiHeader.biSizeImage = 0;
      dibinfo->bmiHeader.biXPelsPerMeter = 0;
      dibinfo->bmiHeader.biYPelsPerMeter = 0;
      dibinfo->bmiHeader.biClrUsed = 0;
      dibinfo->bmiHeader.biClrImportant = 0;
      hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
      ok( hbm == 0, "creating 24-bpp BI_BITFIELDS dibsection should fail\n" );
      dibinfo->bmiHeader.biCompression = BI_RGB;
      hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
      ok( hbm != 0, "failed to create bitmap\n" );
  
      memset(dibinfo, 0, sizeof(dibinfo_buf));
      dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
      ok(ret == 1, "GetDIBits failed\n");
      ok( dibinfo->bmiHeader.biBitCount == 24, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
  
      ok( dibinfo->bmiHeader.biCompression == BI_RGB,
          "compression is %u\n", dibinfo->bmiHeader.biCompression );
      ok( !bitmasks[0], "red mask is set\n" );
      ok( !bitmasks[1], "green mask is set\n" );
      ok( !bitmasks[2], "blue mask is set\n" );
  
      dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
      ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
      ok(ret == 1, "GetDIBits failed\n");
      ok( dibinfo->bmiHeader.biBitCount == 24, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
      ok( !bitmasks[0], "red mask is set\n" );
      ok( !bitmasks[1], "green mask is set\n" );
      ok( !bitmasks[2], "blue mask is set\n" );
      ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
  
      DeleteObject(hbm);
      ReleaseDC(NULL, hdc);
  }
  
  static void test_select_object(void)
  {
      HDC hdc;
      HBITMAP hbm, hbm_old;
      INT planes, bpp, i;
      DWORD depths[] = {8, 15, 16, 24, 32};
      BITMAP bm;
      DWORD bytes;
  
      hdc = GetDC(0);
      ok(hdc != 0, "GetDC(0) failed\n");
      hbm = CreateCompatibleBitmap(hdc, 10, 10);
      ok(hbm != 0, "CreateCompatibleBitmap failed\n");
  
      hbm_old = SelectObject(hdc, hbm);
      ok(hbm_old == 0, "SelectObject should fail\n");
  
      DeleteObject(hbm);
      ReleaseDC(0, hdc);
  
      hdc = CreateCompatibleDC(0);
      ok(hdc != 0, "GetDC(0) failed\n");
      hbm = CreateCompatibleBitmap(hdc, 10, 10);
      ok(hbm != 0, "CreateCompatibleBitmap failed\n");
  
      hbm_old = SelectObject(hdc, hbm);
      ok(hbm_old != 0, "SelectObject failed\n");
      hbm_old = SelectObject(hdc, hbm_old);
      ok(hbm_old == hbm, "SelectObject failed\n");
  
      DeleteObject(hbm);
  
      /* test an 1-bpp bitmap */
      planes = GetDeviceCaps(hdc, PLANES);
      bpp = 1;
  
      hbm = CreateBitmap(10, 10, planes, bpp, NULL);
      ok(hbm != 0, "CreateBitmap failed\n");
  
      hbm_old = SelectObject(hdc, hbm);
      ok(hbm_old != 0, "SelectObject failed\n");
      hbm_old = SelectObject(hdc, hbm_old);
      ok(hbm_old == hbm, "SelectObject failed\n");
  
      DeleteObject(hbm);
  
      for(i = 0; i < sizeof(depths)/sizeof(depths[0]); i++) {
          /* test a color bitmap to dc bpp matching */
          planes = GetDeviceCaps(hdc, PLANES);
          bpp = GetDeviceCaps(hdc, BITSPIXEL);
  
          hbm = CreateBitmap(10, 10, planes, depths[i], NULL);
          ok(hbm != 0, "CreateBitmap failed\n");
  
          hbm_old = SelectObject(hdc, hbm);
          if(depths[i] == bpp ||
            (bpp == 16 && depths[i] == 15)        /* 16 and 15 bpp are compatible */
            ) {
              ok(hbm_old != 0, "SelectObject failed, BITSPIXEL: %d, created depth: %d\n", bpp, depths[i]);
              SelectObject(hdc, hbm_old);
          } else {
              ok(hbm_old == 0, "SelectObject should fail. BITSPIXELS: %d, created depth: %d\n", bpp, depths[i]);
          }
  
          memset(&bm, 0xAA, sizeof(bm));
          bytes = GetObjectW(hbm, sizeof(bm), &bm);
          ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
          ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
          ok(bm.bmWidth == 10, "wrong bmWidth %d\n", bm.bmWidth);
          ok(bm.bmHeight == 10, "wrong bmHeight %d\n", bm.bmHeight);
          ok(bm.bmWidthBytes == get_bitmap_stride(bm.bmWidth, bm.bmBitsPixel), "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
          ok(bm.bmPlanes == planes, "wrong bmPlanes %u\n", bm.bmPlanes);
          if(depths[i] == 15) {
              ok(bm.bmBitsPixel == 16, "wrong bmBitsPixel %d(15 bpp special)\n", bm.bmBitsPixel);
          } else {
              ok(bm.bmBitsPixel == depths[i], "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
          }
          ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
  
          DeleteObject(hbm);
      }
  
      DeleteDC(hdc);
  }
  
  static void test_mono_1x1_bmp_dbg(HBITMAP hbmp, int line)
  {
      INT ret;
      BITMAP bm;
  
      ret = GetObjectType(hbmp);
      ok_(__FILE__, line)(ret == OBJ_BITMAP, "the object %p is not bitmap\n", hbmp);
  
      ret = GetObjectW(hbmp, 0, 0);
      ok_(__FILE__, line)(ret == sizeof(BITMAP), "object size %d\n", ret);
  
      memset(&bm, 0xDA, sizeof(bm));
      SetLastError(0xdeadbeef);
      ret = GetObjectW(hbmp, sizeof(bm), &bm);
      if (!ret) /* XP, only for curObj2 */ return;
      ok_(__FILE__, line)(ret == sizeof(BITMAP), "GetObject returned %d, error %u\n", ret, GetLastError());
      ok_(__FILE__, line)(bm.bmType == 0, "wrong bmType, expected 0 got %d\n", bm.bmType);
      ok_(__FILE__, line)(bm.bmWidth == 1, "wrong bmWidth, expected 1 got %d\n", bm.bmWidth);
      ok_(__FILE__, line)(bm.bmHeight == 1, "wrong bmHeight, expected 1 got %d\n", bm.bmHeight);
      ok_(__FILE__, line)(bm.bmWidthBytes == 2, "wrong bmWidthBytes, expected 2 got %d\n", bm.bmWidthBytes);
      ok_(__FILE__, line)(bm.bmPlanes == 1, "wrong bmPlanes, expected 1 got %u\n", bm.bmPlanes);
      ok_(__FILE__, line)(bm.bmBitsPixel == 1, "wrong bmBitsPixel, expected 1 got %d\n", bm.bmBitsPixel);
      ok_(__FILE__, line)(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
  }
  
  #define test_mono_1x1_bmp(a) test_mono_1x1_bmp_dbg((a), __LINE__)
  
  static void test_CreateBitmap(void)
  {
      BITMAP bmp;
      HDC screenDC = GetDC(0);
      HDC hdc = CreateCompatibleDC(screenDC);
      UINT i, expect = 0;
  
      /* all of these are the stock monochrome bitmap */
      HBITMAP bm = CreateCompatibleBitmap(hdc, 0, 0);
      HBITMAP bm1 = CreateCompatibleBitmap(screenDC, 0, 0);
      HBITMAP bm4 = CreateBitmap(0, 1, 0, 0, 0);
      HBITMAP bm5 = CreateDiscardableBitmap(hdc, 0, 0);
      HBITMAP curObj1 = GetCurrentObject(hdc, OBJ_BITMAP);
      HBITMAP curObj2 = GetCurrentObject(screenDC, OBJ_BITMAP);
  
      /* these 2 are not the stock monochrome bitmap */
      HBITMAP bm2 = CreateCompatibleBitmap(hdc, 1, 1);
      HBITMAP bm3 = CreateBitmap(1, 1, 1, 1, 0);
  
      HBITMAP old1 = SelectObject(hdc, bm2);
      HBITMAP old2 = SelectObject(screenDC, bm3);
      SelectObject(hdc, old1);
      SelectObject(screenDC, old2);
  
      ok(bm == bm1 && bm == bm4 && bm == bm5 && bm == curObj1 && bm == old1,
         "0: %p, 1: %p, 4: %p, 5: %p, curObj1 %p, old1 %p\n",
         bm, bm1, bm4, bm5, curObj1, old1);
      ok(bm != bm2 && bm != bm3, "0: %p, 2: %p, 3: %p\n", bm, bm2, bm3);
  todo_wine
      ok(bm != curObj2, "0: %p, curObj2 %p\n", bm, curObj2);
      ok(old2 == 0, "old2 %p\n", old2);
  
      test_mono_1x1_bmp(bm);
      test_mono_1x1_bmp(bm1);
      test_mono_1x1_bmp(bm2);
      test_mono_1x1_bmp(bm3);
      test_mono_1x1_bmp(bm4);
      test_mono_1x1_bmp(bm5);
      test_mono_1x1_bmp(old1);
      test_mono_1x1_bmp(curObj1);
  
      DeleteObject(bm);
      DeleteObject(bm1);
      DeleteObject(bm2);
      DeleteObject(bm3);
      DeleteObject(bm4);
      DeleteObject(bm5);
  
      DeleteDC(hdc);
      ReleaseDC(0, screenDC);
  
      /* show that Windows ignores the provided bm.bmWidthBytes */
      bmp.bmType = 0;
      bmp.bmWidth = 1;
      bmp.bmHeight = 1;
      bmp.bmWidthBytes = 28;
      bmp.bmPlanes = 1;
      bmp.bmBitsPixel = 1;
      bmp.bmBits = NULL;
      bm = CreateBitmapIndirect(&bmp);
      ok(bm != 0, "CreateBitmapIndirect error %u\n", GetLastError());
      test_mono_1x1_bmp(bm);
      DeleteObject(bm);
  
      /* Test how the bmBitsPixel field is treated */
      for(i = 1; i <= 33; i++) {
          bmp.bmType = 0;
          bmp.bmWidth = 1;
          bmp.bmHeight = 1;
          bmp.bmWidthBytes = 28;
          bmp.bmPlanes = 1;
          bmp.bmBitsPixel = i;
          bmp.bmBits = NULL;
          SetLastError(0xdeadbeef);
          bm = CreateBitmapIndirect(&bmp);
          if(i > 32) {
              DWORD error = GetLastError();
              ok(bm == 0, "CreateBitmapIndirect for %d bpp succeeded\n", i);
              ok(error == ERROR_INVALID_PARAMETER, "Got error %d, expected ERROR_INVALID_PARAMETER\n", error);
              DeleteObject(bm);
              continue;
          }
          ok(bm != 0, "CreateBitmapIndirect error %u\n", GetLastError());
          GetObjectW(bm, sizeof(bmp), &bmp);
          if(i == 1) {
              expect = 1;
          } else if(i <= 4) {
              expect = 4;
          } else if(i <= 8) {
              expect = 8;
          } else if(i <= 16) {
              expect = 16;
          } else if(i <= 24) {
              expect = 24;
          } else if(i <= 32) {
              expect = 32;
          }
          ok(bmp.bmBitsPixel == expect, "CreateBitmapIndirect for a %d bpp bitmap created a %d bpp bitmap, expected %d\n",
             i, bmp.bmBitsPixel, expect);
          DeleteObject(bm);
      }
  }
  
  static void test_bitmapinfoheadersize(void)
  {
      HBITMAP hdib;
      BITMAPINFO bmi;
      BITMAPCOREINFO bci;
      HDC hdc = GetDC(0);
  
      memset(&bmi, 0, sizeof(BITMAPINFO));
      bmi.bmiHeader.biHeight = 100;
      bmi.bmiHeader.biWidth = 512;
      bmi.bmiHeader.biBitCount = 24;
      bmi.bmiHeader.biPlanes = 1;
  
      bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER) - 1;
  
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib == NULL, "CreateDIBSection succeeded\n");
  
      bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      bmi.bmiHeader.biSize++;
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib != NULL ||
         broken(!hdib), /* Win98, WinMe */
         "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      bmi.bmiHeader.biSize = sizeof(BITMAPINFO);
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib != NULL ||
         broken(!hdib), /* Win98, WinMe */
         "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      bmi.bmiHeader.biSize++;
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib != NULL ||
         broken(!hdib), /* Win98, WinMe */
         "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      bmi.bmiHeader.biSize = sizeof(BITMAPV4HEADER);
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      bmi.bmiHeader.biSize = sizeof(BITMAPV5HEADER);
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
      ok(hdib != NULL ||
         broken(!hdib), /* Win95 */
         "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      memset(&bci, 0, sizeof(BITMAPCOREINFO));
      bci.bmciHeader.bcHeight = 100;
      bci.bmciHeader.bcWidth = 512;
      bci.bmciHeader.bcBitCount = 24;
      bci.bmciHeader.bcPlanes = 1;
  
      bci.bmciHeader.bcSize = sizeof(BITMAPCOREHEADER) - 1;
  
      hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
      ok(hdib == NULL, "CreateDIBSection succeeded\n");
  
      bci.bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
  
      SetLastError(0xdeadbeef);
      hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
      ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
      DeleteObject(hdib);
  
      bci.bmciHeader.bcSize++;
  
      hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
      ok(hdib == NULL, "CreateDIBSection succeeded\n");
  
      bci.bmciHeader.bcSize = sizeof(BITMAPCOREINFO);
  
      hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
      ok(hdib == NULL, "CreateDIBSection succeeded\n");
  
      ReleaseDC(0, hdc);
  }
  
  static void test_get16dibits(void)
  {
      BYTE bits[4 * (16 / sizeof(BYTE))];
      HBITMAP hbmp;
      HDC screen_dc = GetDC(NULL);
      int ret;
      BITMAPINFO * info;
      int info_len = sizeof(BITMAPINFOHEADER) + 1024;
      BYTE *p;
      int overwritten_bytes = 0;
  
      memset(bits, 0, sizeof(bits));
      hbmp = CreateBitmap(2, 2, 1, 16, bits);
      ok(hbmp != NULL, "CreateBitmap failed\n");
  
      info  = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info_len);
      assert(info);
  
      memset(info, '!', info_len);
      memset(info, 0, sizeof(info->bmiHeader));
  
      info->bmiHeader.biSize = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth = 2;
      info->bmiHeader.biHeight = 2;
      info->bmiHeader.biPlanes = 1;
      info->bmiHeader.biCompression = BI_RGB;
  
      ret = GetDIBits(screen_dc, hbmp, 0, 0, NULL, info, 0);
      ok(ret != 0, "GetDIBits failed got %d\n", ret);
  
      for (p = ((BYTE *) info) + sizeof(info->bmiHeader); (p - ((BYTE *) info)) < info_len; p++)
          if (*p != '!')
              overwritten_bytes++;
      ok(overwritten_bytes == 0, "GetDIBits wrote past the buffer given\n");
  
      HeapFree(GetProcessHeap(), 0, info);
      DeleteObject(hbmp);
      ReleaseDC(NULL, screen_dc);
  }
  
  static void check_BitBlt_pixel(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
                                 DWORD dwRop, UINT32 expected, int line)
  {
      *srcBuffer = 0xFEDCBA98;
      *dstBuffer = 0x89ABCDEF;
      BitBlt(hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, dwRop);
      ok(expected == *dstBuffer,
          "BitBlt with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
          dwRop, expected, *dstBuffer, line);
  }
  
  static void test_BitBlt(void)
  {
      HBITMAP bmpDst, bmpSrc;
      HBITMAP oldDst, oldSrc;
      HDC hdcScreen, hdcDst, hdcSrc;
      UINT32 *dstBuffer, *srcBuffer;
      HBRUSH hBrush, hOldBrush;
      BITMAPINFO bitmapInfo;
  
      memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
      bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bitmapInfo.bmiHeader.biWidth = 1;
      bitmapInfo.bmiHeader.biHeight = 1;
      bitmapInfo.bmiHeader.biPlanes = 1;
      bitmapInfo.bmiHeader.biBitCount = 32;
      bitmapInfo.bmiHeader.biCompression = BI_RGB;
      bitmapInfo.bmiHeader.biSizeImage = sizeof(UINT32);
  
      hdcScreen = CreateCompatibleDC(0);
      hdcDst = CreateCompatibleDC(hdcScreen);
      hdcSrc = CreateCompatibleDC(hdcDst);
  
      /* Setup the destination dib section */
      bmpDst = CreateDIBSection(hdcScreen, &bitmapInfo, DIB_RGB_COLORS, (void**)&dstBuffer,
          NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      hBrush = CreateSolidBrush(0x12345678);
      hOldBrush = SelectObject(hdcDst, hBrush);
  
      /* Setup the source dib section */
      bmpSrc = CreateDIBSection(hdcScreen, &bitmapInfo, DIB_RGB_COLORS, (void**)&srcBuffer,
          NULL, 0);
      oldSrc = SelectObject(hdcSrc, bmpSrc);
  
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
      check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
  
      /* Tidy up */
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
      DeleteDC(hdcSrc);
  
      SelectObject(hdcDst, hOldBrush);
      DeleteObject(hBrush);
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
      DeleteDC(hdcDst);
  
  
      DeleteDC(hdcScreen);
  }
  
  static void check_StretchBlt_pixel(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
                                     DWORD dwRop, UINT32 expected, int line)
  {
      *srcBuffer = 0xFEDCBA98;
      *dstBuffer = 0x89ABCDEF;
      StretchBlt(hdcDst, 0, 0, 2, 1, hdcSrc, 0, 0, 1, 1, dwRop);
      ok(expected == *dstBuffer,
          "StretchBlt with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
          dwRop, expected, *dstBuffer, line);
  }
  
  static void check_StretchBlt_stretch(HDC hdcDst, HDC hdcSrc, BITMAPINFO *dst_info, UINT32 *dstBuffer, UINT32 *srcBuffer,
                                       int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,
                                       int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,
                                       UINT32 *expected, int line)
  {
      int dst_size = get_dib_image_size( dst_info );
  
      memset(dstBuffer, 0, dst_size);
      StretchBlt(hdcDst, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest,
                 hdcSrc, nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc, SRCCOPY);
      ok(memcmp(dstBuffer, expected, dst_size) == 0,
          "StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X } "
          "stretching { %d, %d, %d, %d } to { %d, %d, %d, %d } from line %d\n",
          expected[0], expected[1], expected[2], expected[3],
          dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3],
          nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
          nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, line);
  }
  
  static void test_StretchBlt(void)
  {
      HBITMAP bmpDst, bmpSrc;
      HBITMAP oldDst, oldSrc;
      HDC hdcScreen, hdcDst, hdcSrc;
      UINT32 *dstBuffer, *srcBuffer;
      HBRUSH hBrush, hOldBrush;
      BITMAPINFO biDst, biSrc;
      UINT32 expected[256];
      RGBQUAD colors[2];
  
      memset(&biDst, 0, sizeof(BITMAPINFO));
      biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      biDst.bmiHeader.biWidth = 16;
      biDst.bmiHeader.biHeight = -16;
      biDst.bmiHeader.biPlanes = 1;
      biDst.bmiHeader.biBitCount = 32;
      biDst.bmiHeader.biCompression = BI_RGB;
      memcpy(&biSrc, &biDst, sizeof(BITMAPINFO));
  
      hdcScreen = CreateCompatibleDC(0);
      hdcDst = CreateCompatibleDC(hdcScreen);
      hdcSrc = CreateCompatibleDC(hdcDst);
  
      /* Pixel Tests */
      bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
          NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      bmpSrc = CreateDIBSection(hdcScreen, &biSrc, DIB_RGB_COLORS, (void**)&srcBuffer,
          NULL, 0);
      oldSrc = SelectObject(hdcSrc, bmpSrc);
  
      hBrush = CreateSolidBrush(0x012345678);
      hOldBrush = SelectObject(hdcDst, hBrush);
  
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
      check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
  
      SelectObject(hdcDst, hOldBrush);
      DeleteObject(hBrush);
  
      /* Top-down to top-down tests */
      srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
      srcBuffer[16] = 0xFEDCBA98, srcBuffer[17] = 0x76543210;
  
      memset( expected, 0, get_dib_image_size( &biDst ) );
      expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
      expected[16] = 0xFEDCBA98, expected[17] = 0x76543210;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 0, 0, 2, 2, expected, __LINE__);
  
      expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
      expected[16] = 0x00000000, expected[17] = 0x00000000;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 0, 0, 1, 1, expected, __LINE__);
  
      expected[0] = 0xCAFED00D, expected[1] = 0xCAFED00D;
      expected[16] = 0xCAFED00D, expected[17] = 0xCAFED00D;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 0, 0, 1, 1, expected, __LINE__);
  
      /* This is an example of the dst width (height) == 1 exception, explored below */
      expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
      expected[16] = 0x00000000, expected[17] = 0x00000000;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 0, 0, 2, 2, expected, __LINE__);
  
      expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
      expected[16] = 0xFEEDFACE, expected[17] = 0xCAFED00D;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 1, 1, -2, -2, expected, __LINE__);
  
      expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
      expected[16] = 0xFEEDFACE, expected[17] = 0xCAFED00D;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               1, 1, -2, -2, 0, 0, 2, 2, expected, __LINE__);
  
      expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
      expected[16] = 0x00000000, expected[17] = 0x00000000;
      todo_wine check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                                         1, 1, -2, -2, 1, 1, -2, -2, expected, __LINE__);
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[16] = 0x00000000, expected[17] = 0xCAFED00D, expected[18] = 0xFEEDFACE;
      expected[32] = 0x00000000, expected[33] = 0xFEDCBA98, expected[34] = 0x76543210;
  
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               1, 1, 2, 2, 0, 0, 2, 2, expected, __LINE__);
  
      /* when dst width is 1 merge src width - 1 pixels */
      memset( srcBuffer, 0, get_dib_image_size( &biSrc ) );
      srcBuffer[0] = 0x0000ff00, srcBuffer[1] = 0x0000f0f0, srcBuffer[2] = 0x0000cccc, srcBuffer[3] = 0x0000aaaa;
      srcBuffer[16] = 0xFEDCBA98, srcBuffer[17] = 0x76543210;
  
      memset( expected, 0, get_dib_image_size( &biDst ) );
      expected[0] = srcBuffer[0];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 0, 0, 2, 1, expected, __LINE__);
  
      expected[0] = srcBuffer[0] & srcBuffer[1];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 0, 0, 3, 1, expected, __LINE__);
  
      expected[0] = srcBuffer[0] & srcBuffer[1] & srcBuffer[2];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 0, 0, 4, 1, expected, __LINE__);
  
      /* this doesn't happen if the src width is -ve */
      expected[0] = srcBuffer[1] & srcBuffer[2];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 2, 0, -2, 1, expected, __LINE__);
  
      /* when dst width > 1 behaviour reverts to what one would expect */
      expected[0] = srcBuffer[0] & srcBuffer[1], expected[1] = srcBuffer[2] & srcBuffer[3];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 1, 0, 0, 4, 1, expected, __LINE__);
  
      /* similarly in the vertical direction */
      memset( expected, 0, get_dib_image_size( &biDst ) );
      expected[0] = srcBuffer[0];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 1, 1, 0, 0, 1, 2, expected, __LINE__);
  
      /* check that it's the dst size in device units that needs to be 1 */
      SetMapMode( hdcDst, MM_ISOTROPIC );
      SetWindowExtEx( hdcDst, 200, 200, NULL );
      SetViewportExtEx( hdcDst, 100, 100, NULL );
  
      expected[0] = srcBuffer[0] & srcBuffer[1] & srcBuffer[2];
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 0, 0, 4, 1, expected, __LINE__);
      SetMapMode( hdcDst, MM_TEXT );
  
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
  
      /* Top-down to bottom-up tests */
      memset( srcBuffer, 0, get_dib_image_size( &biSrc ) );
      srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
      srcBuffer[16] = 0xFEDCBA98, srcBuffer[17] = 0x76543210;
  
      biDst.bmiHeader.biHeight = 16;
      bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
          NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      memset( expected, 0, get_dib_image_size( &biDst ) );
  
      expected[224] = 0xFEDCBA98, expected[225] = 0x76543210;
      expected[240] = 0xCAFED00D, expected[241] = 0xFEEDFACE;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 0, 0, 2, 2, expected, __LINE__);
  
      expected[224] = 0xFEEDFACE, expected[225] = 0xCAFED00D;
      expected[240] = 0x76543210, expected[241] = 0xFEDCBA98;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 1, 1, -2, -2, expected, __LINE__);
  
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
  
      /* Bottom-up to bottom-up tests */
      biSrc.bmiHeader.biHeight = 16;
      bmpSrc = CreateDIBSection(hdcScreen, &biSrc, DIB_RGB_COLORS, (void**)&srcBuffer,
          NULL, 0);
      srcBuffer[224] = 0xCAFED00D, srcBuffer[225] = 0xFEEDFACE;
      srcBuffer[240] = 0xFEDCBA98, srcBuffer[241] = 0x76543210;
      oldSrc = SelectObject(hdcSrc, bmpSrc);
  
      memset( expected, 0, get_dib_image_size( &biDst ) );
  
      expected[224] = 0xCAFED00D, expected[225] = 0xFEEDFACE;
      expected[240] = 0xFEDCBA98, expected[241] = 0x76543210;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 0, 0, 2, 2, expected, __LINE__);
  
      expected[224] = 0x76543210, expected[225] = 0xFEDCBA98;
      expected[240] = 0xFEEDFACE, expected[241] = 0xCAFED00D;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 1, 1, -2, -2, expected, __LINE__);
  
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
  
      /* Bottom-up to top-down tests */
      biDst.bmiHeader.biHeight = -16;
      bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
          NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      memset( expected, 0, get_dib_image_size( &biDst ) );
      expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
      expected[16] = 0xCAFED00D, expected[17] = 0xFEEDFACE;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 0, 0, 2, 2, expected, __LINE__);
  
      expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
      expected[16] = 0x76543210, expected[17] = 0xFEDCBA98;
      check_StretchBlt_stretch(hdcDst, hdcSrc, &biDst, dstBuffer, srcBuffer,
                               0, 0, 2, 2, 1, 1, -2, -2, expected, __LINE__);
  
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
  
      biSrc.bmiHeader.biHeight = -2;
      biSrc.bmiHeader.biBitCount = 24;
      bmpSrc = CreateDIBSection(hdcScreen, &biSrc, DIB_RGB_COLORS, (void**)&srcBuffer, NULL, 0);
      oldSrc = SelectObject(hdcSrc, bmpSrc);
  
      memset( expected, 0, get_dib_image_size( &biDst ) );
      expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
      expected[2] = 0x76543210, expected[3] = 0xFEDCBA98;
      memcpy(dstBuffer, expected, 4 * sizeof(*dstBuffer));
      StretchBlt(hdcSrc, 0, 0, 4, 1, hdcDst, 0, 0, 4, 1, SRCCOPY );
      memset(dstBuffer, 0x55, 4 * sizeof(*dstBuffer));
      StretchBlt(hdcDst, 0, 0, 4, 1, hdcSrc, 0, 0, 4, 1, SRCCOPY );
      expected[0] = 0x00EDFACE, expected[1] = 0x00FED00D;
      expected[2] = 0x00543210, expected[3] = 0x00DCBA98;
      ok(!memcmp(dstBuffer, expected, 16),
         "StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X }\n",
          expected[0], expected[1], expected[2], expected[3],
          dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3] );
  
      expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
      expected[2] = 0x76543210, expected[3] = 0xFEDCBA98;
      memcpy(srcBuffer, expected, 4 * sizeof(*dstBuffer));
      memset(dstBuffer, 0x55, 4 * sizeof(*dstBuffer));
      StretchBlt(hdcDst, 0, 0, 4, 1, hdcSrc, 0, 0, 4, 1, SRCCOPY );
      expected[0] = 0x00EDFACE, expected[1] = 0x00D00DFE;
      expected[2] = 0x0010CAFE, expected[3] = 0x00765432;
      ok(!memcmp(dstBuffer, expected, 16),
         "StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X }\n",
          expected[0], expected[1], expected[2], expected[3],
          dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3] );
  
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
  
      biSrc.bmiHeader.biBitCount = 1;
      bmpSrc = CreateDIBSection(hdcScreen, &biSrc, DIB_RGB_COLORS, (void**)&srcBuffer, NULL, 0);
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      *((DWORD *)colors + 0) = 0x123456;
      *((DWORD *)colors + 1) = 0x335577;
      SetDIBColorTable( hdcSrc, 0, 2, colors );
      srcBuffer[0] = 0x55555555;
      memset(dstBuffer, 0xcc, 4 * sizeof(*dstBuffer));
      SetTextColor( hdcDst, 0 );
      SetBkColor( hdcDst, 0 );
      StretchBlt(hdcDst, 0, 0, 4, 1, hdcSrc, 0, 0, 4, 1, SRCCOPY );
      expected[0] = expected[2] = 0x00123456;
      expected[1] = expected[3] = 0x00335577;
      ok(!memcmp(dstBuffer, expected, 16),
         "StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X }\n",
          expected[0], expected[1], expected[2], expected[3],
          dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3] );
  
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
  
      bmpSrc = CreateBitmap( 16, 16, 1, 1, 0 );
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      SetPixel( hdcSrc, 0, 0, 0 );
      SetPixel( hdcSrc, 1, 0, 0xffffff );
      SetPixel( hdcSrc, 2, 0, 0xffffff );
      SetPixel( hdcSrc, 3, 0, 0 );
      memset(dstBuffer, 0xcc, 4 * sizeof(*dstBuffer));
      SetTextColor( hdcDst, RGB(0x22,0x44,0x66) );
      SetBkColor( hdcDst, RGB(0x65,0x43,0x21) );
      StretchBlt(hdcDst, 0, 0, 4, 1, hdcSrc, 0, 0, 4, 1, SRCCOPY );
      expected[0] = expected[3] = 0x00224466;
      expected[1] = expected[2] = 0x00654321;
      ok(!memcmp(dstBuffer, expected, 16),
         "StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X }\n",
          expected[0], expected[1], expected[2], expected[3],
          dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3] );
  
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
  
      DeleteDC(hdcSrc);
  
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
      DeleteDC(hdcDst);
  
      DeleteDC(hdcScreen);
  }
  
  static void check_StretchDIBits_pixel(HDC hdcDst, UINT32 *dstBuffer, UINT32 *srcBuffer,
                                        DWORD dwRop, UINT32 expected, int line)
  {
      const UINT32 buffer[2] = { 0xFEDCBA98, 0 };
      BITMAPINFO bitmapInfo;
  
      memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
      bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bitmapInfo.bmiHeader.biWidth = 2;
      bitmapInfo.bmiHeader.biHeight = 1;
      bitmapInfo.bmiHeader.biPlanes = 1;
      bitmapInfo.bmiHeader.biBitCount = 32;
      bitmapInfo.bmiHeader.biCompression = BI_RGB;
      bitmapInfo.bmiHeader.biSizeImage = sizeof(buffer);
  
      *dstBuffer = 0x89ABCDEF;
  
      StretchDIBits(hdcDst, 0, 0, 2, 1, 0, 0, 1, 1, &buffer, &bitmapInfo, DIB_RGB_COLORS, dwRop);
      ok(expected == *dstBuffer,
          "StretchDIBits with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
          dwRop, expected, *dstBuffer, line);
  }
  
  static INT check_StretchDIBits_stretch( HDC hdcDst, UINT32 *dstBuffer, UINT32 *srcBuffer,
                                          int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,
                                          int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,
                                          UINT32 expected[4], int line)
  {
      BITMAPINFO bitmapInfo;
      INT ret;
  
      memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
      bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bitmapInfo.bmiHeader.biWidth = 2;
      bitmapInfo.bmiHeader.biHeight = -2;
      bitmapInfo.bmiHeader.biPlanes = 1;
      bitmapInfo.bmiHeader.biBitCount = 32;
      bitmapInfo.bmiHeader.biCompression = BI_RGB;
  
      memset(dstBuffer, 0, 16);
      ret = StretchDIBits(hdcDst, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest,
                          nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
                          srcBuffer, &bitmapInfo, DIB_RGB_COLORS, SRCCOPY);
      ok(memcmp(dstBuffer, expected, 16) == 0,
          "StretchDIBits expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X } "
          "stretching { %d, %d, %d, %d } to { %d, %d, %d, %d } from line %d\n",
          expected[0], expected[1], expected[2], expected[3],
          dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3],
          nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
          nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, line);
      return ret;
  }
  
  static void test_StretchDIBits(void)
  {
      HBITMAP bmpDst;
      HBITMAP oldDst;
      HDC hdcScreen, hdcDst;
      UINT32 *dstBuffer, srcBuffer[4];
      HBRUSH hBrush, hOldBrush;
      BITMAPINFO biDst;
      UINT32 expected[4];
      INT ret;
  
      memset(&biDst, 0, sizeof(BITMAPINFO));
      biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      biDst.bmiHeader.biWidth = 2;
      biDst.bmiHeader.biHeight = -2;
      biDst.bmiHeader.biPlanes = 1;
      biDst.bmiHeader.biBitCount = 32;
      biDst.bmiHeader.biCompression = BI_RGB;
  
      hdcScreen = CreateCompatibleDC(0);
      hdcDst = CreateCompatibleDC(hdcScreen);
  
      /* Pixel Tests */
      bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
          NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      hBrush = CreateSolidBrush(0x012345678);
      hOldBrush = SelectObject(hdcDst, hBrush);
  
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
      check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
  
      SelectObject(hdcDst, hOldBrush);
      DeleteObject(hBrush);
  
      /* Top-down destination tests */
      srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
      srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
  
      expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
      expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        0, 0, 2, 2, 0, 0, 2, 2, expected, __LINE__);
      ok( ret == 2, "got ret %d\n", ret );
  
      expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        0, 0, 1, 1, 0, 0, 1, 1, expected, __LINE__);
      todo_wine ok( ret == 1, "got ret %d\n", ret );
  
      expected[0] = 0xFEDCBA98, expected[1] = 0xFEDCBA98;
      expected[2] = 0xFEDCBA98, expected[3] = 0xFEDCBA98;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        0, 0, 2, 2, 0, 0, 1, 1, expected, __LINE__);
      ok( ret == 2, "got ret %d\n", ret );
  
      expected[0] = 0x42441000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        0, 0, 1, 1, 0, 0, 2, 2, expected, __LINE__);
      ok( ret == 2, "got ret %d\n", ret );
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        0, 0, 2, 2, 1, 1, -2, -2, expected, __LINE__);
      ok( ret == 0, "got ret %d\n", ret );
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        0, 0, 2, 2, 1, 1, -2, -2, expected, __LINE__);
      ok( ret == 0, "got ret %d\n", ret );
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        1, 1, -2, -2, 1, 1, -2, -2, expected, __LINE__);
      ok( ret == 0, "got ret %d\n", ret );
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0xCAFED00D;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        1, 1, 2, 2, 0, 0, 2, 2, expected, __LINE__);
      ok( ret == 2, "got ret %d\n", ret );
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        2, 2, 4, 4, 0, 0, 2, 2, expected, __LINE__);
      ok( ret == 2, "got ret %d\n", ret );
  
      expected[0] = 0x00000000, expected[1] = 0x00000000;
      expected[2] = 0x00000000, expected[3] = 0x00000000;
      ret = check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                        -4, -4, 4, 4, 0, 0, 4, 4, expected, __LINE__);
      ok( ret == 2, "got ret %d\n", ret );
  
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
  
      /* Bottom up destination tests */
      biDst.bmiHeader.biHeight = 2;
      bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
          NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
      expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
      check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
                                  0, 0, 2, 2, 0, 0, 2, 2, expected, __LINE__);
  
      /* Tidy up */
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
      DeleteDC(hdcDst);
  
      DeleteDC(hdcScreen);
  }
  
  static void test_GdiAlphaBlend(void)
  {
      HDC hdcNull;
      HDC hdcDst;
      HBITMAP bmpDst;
      BITMAPINFO *bmi;
      HDC hdcSrc;
      HBITMAP bmpSrc;
      HBITMAP oldSrc;
      LPVOID bits;
      BOOL ret;
      BLENDFUNCTION blend;
  
      if (!pGdiAlphaBlend)
      {
          win_skip("GdiAlphaBlend() is not implemented\n");
          return;
      }
  
      hdcNull = GetDC(NULL);
      hdcDst = CreateCompatibleDC(hdcNull);
      bmpDst = CreateCompatibleBitmap(hdcNull, 100, 100);
      hdcSrc = CreateCompatibleDC(hdcNull);
  
      bmi = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[3] ));
      bmi->bmiHeader.biSize = sizeof(bmi->bmiHeader);
      bmi->bmiHeader.biHeight = 20;
      bmi->bmiHeader.biWidth = 20;
      bmi->bmiHeader.biBitCount = 32;
      bmi->bmiHeader.biPlanes = 1;
      bmi->bmiHeader.biCompression = BI_RGB;
      bmpSrc = CreateDIBSection(hdcDst, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
  
      SelectObject(hdcDst, bmpDst);
      oldSrc = SelectObject(hdcSrc, bmpSrc);
  
      blend.BlendOp = AC_SRC_OVER;
      blend.BlendFlags = 0;
      blend.SourceConstantAlpha = 128;
      blend.AlphaFormat = 0;
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 10, 10, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 10, 10, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 15, 0, 10, 10, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 10, 10, -2, 3, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 10, 10, -2, 3, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
  
      SetWindowOrgEx(hdcSrc, -10, -10, NULL);
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 10, 10, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 10, 10, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
      SetMapMode(hdcSrc, MM_ANISOTROPIC);
      ScaleWindowExtEx(hdcSrc, 10, 1, 10, 1, NULL);
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 30, 30, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 30, 30, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
  
      SetMapMode(hdcDst, MM_ANISOTROPIC);
      SetViewportExtEx(hdcDst, -1, -1, NULL);
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 50, 50, blend);
      todo_wine
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, -20, -20, 20, 20, hdcSrc, 0, -1, 50, 50, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, -20, -20, -20, -20, hdcSrc, 0, -1, 50, 50, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, -20, 0, -20, 20, hdcSrc, 0, -1, 50, 50, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, -20, 20, -20, hdcSrc, 0, -1, 50, 50, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetMapMode(hdcDst, MM_TEXT);
  
      SetViewportExtEx(hdcSrc, -1, -1, NULL);
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -20, -20, -30, -30, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -20, -20, 30, -30, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -20, -20, -30, 30, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -20, -20, 30, 30, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 20, 20, 30, 30, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -60, -60, 30, 30, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetViewportExtEx(hdcSrc, 1, 1, NULL);
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, NULL, 0, 0, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == 0xdeadbeef, "wrong error %u\n", GetLastError() );
  
      /* overlapping source and dest not allowed */
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcDst, 19, 19, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 20, 20, 20, 20, hdcDst, 1, 1, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcDst, 20, 10, 20, 20, blend);
      ok( ret, "GdiAlphaBlend succeeded\n" );
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcDst, 10, 20, 20, 20, blend);
      ok( ret, "GdiAlphaBlend succeeded\n" );
  
      /* AC_SRC_ALPHA requires 32-bpp BI_RGB format */
  
      blend.AlphaFormat = AC_SRC_ALPHA;
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
  
      bmi->bmiHeader.biCompression = BI_BITFIELDS;
      ((DWORD *)bmi->bmiColors)[0] = 0xff0000;
      ((DWORD *)bmi->bmiColors)[1] = 0x00ff00;
      ((DWORD *)bmi->bmiColors)[2] = 0x0000ff;
      bmpSrc = CreateDIBSection(hdcDst, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      DeleteObject( oldSrc );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
  
      bmi->bmiHeader.biCompression = BI_BITFIELDS;
      ((DWORD *)bmi->bmiColors)[0] = 0x0000ff;
      ((DWORD *)bmi->bmiColors)[1] = 0x00ff00;
      ((DWORD *)bmi->bmiColors)[2] = 0xff0000;
      bmpSrc = CreateDIBSection(hdcDst, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      DeleteObject( oldSrc );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      bmi->bmiHeader.biBitCount = 24;
      bmi->bmiHeader.biCompression = BI_RGB;
      bmpSrc = CreateDIBSection(hdcDst, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      DeleteObject( oldSrc );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      bmi->bmiHeader.biBitCount = 1;
      bmpSrc = CreateDIBSection(hdcDst, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      DeleteObject( oldSrc );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      bmpSrc = CreateBitmap( 100, 100, 1, 1, NULL );
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
      oldSrc = SelectObject(hdcSrc, bmpSrc);
      DeleteObject( oldSrc );
  
      SetLastError(0xdeadbeef);
      ret = pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend);
      ok( !ret, "GdiAlphaBlend succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
  
      DeleteDC(hdcDst);
      DeleteDC(hdcSrc);
      DeleteObject(bmpSrc);
      DeleteObject(bmpDst);
  
      ReleaseDC(NULL, hdcNull);
      HeapFree(GetProcessHeap(), 0, bmi);
  }
  
  static void test_GdiGradientFill(void)
  {
      HDC hdc;
      BOOL ret;
      HBITMAP bmp;
      BITMAPINFO *bmi;
      void *bits;
      GRADIENT_RECT rect[] = { { 0, 0 }, { 0, 1 }, { 2, 3 } };
      GRADIENT_TRIANGLE tri[] = { { 0, 0, 0 }, { 0, 1, 2 }, { 0, 2, 1 }, { 0, 1, 3 } };
      TRIVERTEX vt[3] = { { 2,  2,  0xff00, 0x0000, 0x0000, 0x8000 },
                          { 10, 10, 0x0000, 0xff00, 0x0000, 0x8000 },
                          { 20, 10, 0x0000, 0x0000, 0xff00, 0xff00 } };
  
      if (!pGdiGradientFill)
      {
          win_skip( "GdiGradientFill is not implemented\n" );
          return;
      }
  
      hdc = CreateCompatibleDC( NULL );
      bmi = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[3] ));
      bmi->bmiHeader.biSize = sizeof(bmi->bmiHeader);
      bmi->bmiHeader.biHeight = 20;
      bmi->bmiHeader.biWidth = 20;
      bmi->bmiHeader.biBitCount = 32;
      bmi->bmiHeader.biPlanes = 1;
      bmi->bmiHeader.biCompression = BI_RGB;
      bmp = CreateDIBSection(hdc, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
      ok( bmp != NULL, "couldn't create bitmap\n" );
      SelectObject( hdc, bmp );
  
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, rect, 1, GRADIENT_FILL_RECT_H );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, rect, 1, 3 );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( (HDC)0xdead, vt, 3, rect, 1, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( NULL, NULL, 0, rect, 1, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      ret = pGdiGradientFill( hdc, NULL, 0, rect, 1, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, NULL, 3, rect, 1, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, NULL, 0, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, NULL, 1, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, rect, 0, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, rect, 3, GRADIENT_FILL_RECT_H );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == 0xdeadbeef, "wrong error %u\n", GetLastError() );
      rect[2].UpperLeft = rect[2].LowerRight = 1;
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, rect, 3, GRADIENT_FILL_RECT_H );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 1, rect, 1, GRADIENT_FILL_RECT_H );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 1, tri, 0, GRADIENT_FILL_TRIANGLE );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 1, tri, 1, GRADIENT_FILL_TRIANGLE );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, tri, 2, GRADIENT_FILL_TRIANGLE );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, tri, 3, GRADIENT_FILL_TRIANGLE );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, tri, 4, GRADIENT_FILL_TRIANGLE );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == 0xdeadbeef, "wrong error %u\n", GetLastError() );
      tri[3].Vertex3 = 1;
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, tri, 4, GRADIENT_FILL_TRIANGLE );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == 0xdeadbeef, "wrong error %u\n", GetLastError() );
      tri[3].Vertex3 = 0;
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, tri, 4, GRADIENT_FILL_TRIANGLE );
      ok( !ret, "GdiGradientFill succeeded\n" );
      ok( GetLastError() == 0xdeadbeef, "wrong error %u\n", GetLastError() );
      tri[3].Vertex1 = tri[3].Vertex2 = tri[3].Vertex3 = 1;
      SetLastError( 0xdeadbeef );
      ret = pGdiGradientFill( hdc, vt, 3, tri, 4, GRADIENT_FILL_TRIANGLE );
      ok( ret, "GdiGradientFill failed err %u\n", GetLastError() );
  
      DeleteDC( hdc );
      DeleteObject( bmp );
      HeapFree(GetProcessHeap(), 0, bmi);
  }
  
  static void test_clipping(void)
  {
      HBITMAP bmpDst;
      HBITMAP bmpSrc;
      HRGN hRgn;
      LPVOID bits;
      BOOL result;
  
      HDC hdcDst = CreateCompatibleDC( NULL );
      HDC hdcSrc = CreateCompatibleDC( NULL );
  
      BITMAPINFO bmpinfo={{0}};
      bmpinfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      bmpinfo.bmiHeader.biWidth = 100;
      bmpinfo.bmiHeader.biHeight = 100;
      bmpinfo.bmiHeader.biPlanes = 1;
      bmpinfo.bmiHeader.biBitCount = GetDeviceCaps( hdcDst, BITSPIXEL );
      bmpinfo.bmiHeader.biCompression = BI_RGB;
  
      bmpDst = CreateDIBSection( hdcDst, &bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
      ok(bmpDst != NULL, "Couldn't create destination bitmap\n");
      SelectObject( hdcDst, bmpDst );
  
      bmpSrc = CreateDIBSection( hdcSrc, &bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
      ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
      SelectObject( hdcSrc, bmpSrc );
  
      result = BitBlt( hdcDst, 0, 0, 100, 100, hdcSrc, 100, 100, SRCCOPY );
      ok(result, "BitBlt failed\n");
  
      hRgn = CreateRectRgn( 0,0,0,0 );
      SelectClipRgn( hdcDst, hRgn );
  
      result = BitBlt( hdcDst, 0, 0, 100, 100, hdcSrc, 0, 0, SRCCOPY );
      ok(result, "BitBlt failed\n");
  
      DeleteObject( bmpDst );
      DeleteObject( bmpSrc );
      DeleteObject( hRgn );
      DeleteDC( hdcDst );
      DeleteDC( hdcSrc );
  }
  
  static void test_32bit_ddb(void)
  {
      char buffer[sizeof(BITMAPINFOHEADER) + sizeof(DWORD)];
      BITMAPINFO *biDst = (BITMAPINFO *)buffer;
      HBITMAP bmpSrc, bmpDst;
      HBITMAP oldSrc, oldDst;
      HDC hdcSrc, hdcDst, hdcScreen;
      HBRUSH brush;
      DWORD *dstBuffer, *data;
      DWORD colorSrc = 0x40201008;
  
      memset(biDst, 0, sizeof(BITMAPINFOHEADER));
      biDst->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      biDst->bmiHeader.biWidth = 1;
      biDst->bmiHeader.biHeight = -1;
      biDst->bmiHeader.biPlanes = 1;
      biDst->bmiHeader.biBitCount = 32;
      biDst->bmiHeader.biCompression = BI_RGB;
  
      hdcScreen = CreateCompatibleDC(0);
      if(GetDeviceCaps(hdcScreen, BITSPIXEL) != 32)
      {
          DeleteDC(hdcScreen);
          trace("Skipping 32-bit DDB test\n");
          return;
      }
  
      hdcSrc = CreateCompatibleDC(hdcScreen);
      bmpSrc = CreateBitmap(1, 1, 1, 32, &colorSrc);
      oldSrc = SelectObject(hdcSrc, bmpSrc);
  
      hdcDst = CreateCompatibleDC(hdcScreen);
      bmpDst = CreateDIBSection(hdcDst, biDst, DIB_RGB_COLORS, (void**)&dstBuffer, NULL, 0);
      oldDst = SelectObject(hdcDst, bmpDst);
  
      StretchBlt(hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, 1, 1, SRCCOPY);
      ok(dstBuffer[0] == colorSrc, "Expected color=%x, received color=%x\n", colorSrc, dstBuffer[0]);
  
      if (pGdiAlphaBlend)
      {
          BLENDFUNCTION blend;
          BOOL ret;
  
          blend.BlendOp = AC_SRC_OVER;
          blend.BlendFlags = 0;
          blend.SourceConstantAlpha = 128;
          blend.AlphaFormat = 0;
          dstBuffer[0] = 0x80808080;
          ret = pGdiAlphaBlend( hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, 1, 1, blend );
          ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
          ok(dstBuffer[0] == 0x60504844, "wrong color %x\n", dstBuffer[0]);
          blend.AlphaFormat = AC_SRC_ALPHA;
          dstBuffer[0] = 0x80808080;
          ret = pGdiAlphaBlend( hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, 1, 1, blend );
          ok( ret, "GdiAlphaBlend failed err %u\n", GetLastError() );
          ok(dstBuffer[0] == 0x90807874, "wrong color %x\n", dstBuffer[0]);
      }
  
      data = (DWORD *)biDst->bmiColors;
      data[0] = 0x20304050;
      brush = CreateDIBPatternBrushPt( biDst, DIB_RGB_COLORS );
      ok( brush != 0, "brush creation failed\n" );
      SelectObject( hdcSrc, brush );
      PatBlt( hdcSrc, 0, 0, 1, 1, PATCOPY );
      BitBlt( hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, SRCCOPY );
      ok(dstBuffer[0] == data[0], "Expected color=%x, received color=%x\n", data[0], dstBuffer[0]);
      SelectObject( hdcSrc, GetStockObject(BLACK_BRUSH) );
      DeleteObject( brush );
  
      biDst->bmiHeader.biBitCount = 24;
      brush = CreateDIBPatternBrushPt( biDst, DIB_RGB_COLORS );
      ok( brush != 0, "brush creation failed\n" );
      SelectObject( hdcSrc, brush );
      PatBlt( hdcSrc, 0, 0, 1, 1, PATCOPY );
      BitBlt( hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, SRCCOPY );
      ok(dstBuffer[0] == (data[0] & ~0xff000000),
         "Expected color=%x, received color=%x\n", data[0] & 0xff000000, dstBuffer[0]);
      SelectObject( hdcSrc, GetStockObject(BLACK_BRUSH) );
      DeleteObject( brush );
  
      /* Tidy up */
      SelectObject(hdcDst, oldDst);
      DeleteObject(bmpDst);
      DeleteDC(hdcDst);
  
      SelectObject(hdcSrc, oldSrc);
      DeleteObject(bmpSrc);
      DeleteDC(hdcSrc);
  
      DeleteDC(hdcScreen);
  }
  
  /*
   * Used by test_GetDIBits_top_down to create the bitmap to test against.
   */
  static void setup_picture(char *picture, int bpp)
  {
      int i;
  
      switch(bpp)
      {
          case 16:
          case 32:
              /*Set the first byte in each pixel to the index of that pixel.*/
              for (i = 0; i < 4; i++)
                  picture[i * (bpp / 8)] = i;
              break;
          case 24:
              picture[0] = 0;
              picture[3] = 1;
              /*Each scanline in a bitmap must be a multiple of 4 bytes long.*/
              picture[8] = 2;
              picture[11] = 3;
              break;
      }
  }
  
  static void test_GetDIBits_top_down(int bpp)
  {
      BITMAPINFO bi;
      HBITMAP bmptb, bmpbt;
      HDC hdc;
      int pictureOut[4];
      int *picture;
      int statusCode;
  
      memset( &bi, 0, sizeof(bi) );
      bi.bmiHeader.biSize=sizeof(bi.bmiHeader);
      bi.bmiHeader.biWidth=2;
      bi.bmiHeader.biHeight=2;
      bi.bmiHeader.biPlanes=1;
      bi.bmiHeader.biBitCount=bpp;
      bi.bmiHeader.biCompression=BI_RGB;
  
      /*Get the device context for the screen.*/
      hdc = GetDC(NULL);
      ok(hdc != NULL, "Could not get a handle to a device context.\n");
  
      /*Create the bottom to top image (image's bottom scan line is at the top in memory).*/
      bmpbt = CreateDIBSection(hdc, &bi, DIB_RGB_COLORS, (void**)&picture, NULL, 0);
      ok(bmpbt != NULL, "Could not create a DIB section.\n");
      /*Now that we have a pointer to the pixels, we write to them.*/
      setup_picture((char*)picture, bpp);
      /*Create the top to bottom image (images' bottom scan line is at the bottom in memory).*/
      bi.bmiHeader.biHeight=-2; /*We specify that we want a top to bottom image by specifying a negative height.*/
      bmptb = CreateDIBSection(hdc, &bi, DIB_RGB_COLORS, (void**)&picture, NULL, 0);
      ok(bmptb != NULL, "Could not create a DIB section.\n");
      /*Write to this top to bottom bitmap.*/
      setup_picture((char*)picture, bpp);
  
      bi.bmiHeader.biWidth = 1;
  
      bi.bmiHeader.biHeight = 2;
      statusCode = GetDIBits(hdc, bmpbt, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      /*Check the first byte of the pixel.*/
      ok((char)pictureOut[0] == 0, "Bottom-up -> bottom-up: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
      statusCode = GetDIBits(hdc, bmptb, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
      /*Check second scanline.*/
      statusCode = GetDIBits(hdc, bmptb, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 0, "Top-down -> bottom-up: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
      statusCode = GetDIBits(hdc, bmpbt, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 2, "Bottom-up -> bottom-up: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
      /*Check both scanlines.*/
      statusCode = GetDIBits(hdc, bmptb, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 2, "Top-down -> bottom-up: first scanline should be 2 but was %d.\n", (char)pictureOut[0]);
      ok((char)pictureOut[1] == 0, "Top-down -> bottom-up: second scanline should be 0 but was %d.\n", (char)pictureOut[0]);
      statusCode = GetDIBits(hdc, bmpbt, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 0, "Bottom up -> bottom-up: first scanline should be 0 but was %d.\n", (char)pictureOut[0]);
      ok((char)pictureOut[1] == 2, "Bottom up -> bottom-up: second scanline should be 2 but was %d.\n", (char)pictureOut[0]);
  
      /*Make destination bitmap top-down.*/
      bi.bmiHeader.biHeight = -2;
      statusCode = GetDIBits(hdc, bmpbt, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 0, "Bottom-up -> top-down: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
      statusCode = GetDIBits(hdc, bmptb, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 2, "Top-down -> top-down: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
      /*Check second scanline.*/
      statusCode = GetDIBits(hdc, bmptb, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 0, "Top-down -> bottom-up: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
      statusCode = GetDIBits(hdc, bmpbt, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
      /*Check both scanlines.*/
      statusCode = GetDIBits(hdc, bmptb, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 0, "Top-down -> top-down: first scanline should be 0 but was %d.\n", (char)pictureOut[0]);
      ok((char)pictureOut[1] == 2, "Top-down -> top-down: second scanline should be 2 but was %d.\n", (char)pictureOut[0]);
      statusCode = GetDIBits(hdc, bmpbt, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
      ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
      ok((char)pictureOut[0] == 2, "Bottom up -> top-down: first scanline should be 2 but was %d.\n", (char)pictureOut[0]);
      ok((char)pictureOut[1] == 0, "Bottom up -> top-down: second scanline should be 0 but was %d.\n", (char)pictureOut[0]);
  
      DeleteObject(bmpbt);
      DeleteObject(bmptb);
  }
  
  static void test_GetSetDIBits_rtl(void)
  {
      HDC hdc, hdc_mem;
      HBITMAP bitmap, orig_bitmap;
      BITMAPINFO info;
      int ret;
      DWORD bits_1[8 * 8], bits_2[8 * 8];
  
      if(!pSetLayout)
      {
          win_skip("Don't have SetLayout\n");
          return;
      }
  
      hdc = GetDC( NULL );
      hdc_mem = CreateCompatibleDC( hdc );
      pSetLayout( hdc_mem, LAYOUT_LTR );
  
      bitmap = CreateCompatibleBitmap( hdc, 8, 8 );
      orig_bitmap = SelectObject( hdc_mem, bitmap );
      SetPixel( hdc_mem, 0, 0, RGB(0xff, 0, 0) );
      SelectObject( hdc_mem, orig_bitmap );
  
      info.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
      info.bmiHeader.biWidth = 8;
      info.bmiHeader.biHeight = 8;
      info.bmiHeader.biPlanes = 1;
      info.bmiHeader.biBitCount = 32;
      info.bmiHeader.biCompression = BI_RGB;
  
      /* First show that GetDIBits ignores the layout mode. */
  
      ret = GetDIBits( hdc_mem, bitmap, 0, 8, bits_1, &info, DIB_RGB_COLORS );
      ok(ret == 8, "got %d\n", ret);
      ok(bits_1[56] == 0xff0000, "got %08x\n", bits_1[56]); /* check we have a red pixel */
  
      pSetLayout( hdc_mem, LAYOUT_RTL );
  
      ret = GetDIBits( hdc_mem, bitmap, 0, 8, bits_2, &info, DIB_RGB_COLORS );
      ok(ret == 8, "got %d\n", ret);
  
      ok(!memcmp( bits_1, bits_2, sizeof(bits_1) ), "bits differ\n");
  
      /* Now to show that SetDIBits also ignores the mode, we perform a SetDIBits
         followed by a GetDIBits and show that the bits remain unchanged. */
  
      pSetLayout( hdc_mem, LAYOUT_LTR );
  
      ret = SetDIBits( hdc_mem, bitmap, 0, 8, bits_1, &info, DIB_RGB_COLORS );
      ok(ret == 8, "got %d\n", ret);
      ret = GetDIBits( hdc_mem, bitmap, 0, 8, bits_2, &info, DIB_RGB_COLORS );
      ok(ret == 8, "got %d\n", ret);
      ok(!memcmp( bits_1, bits_2, sizeof(bits_1) ), "bits differ\n");
  
      pSetLayout( hdc_mem, LAYOUT_RTL );
  
      ret = SetDIBits( hdc_mem, bitmap, 0, 8, bits_1, &info, DIB_RGB_COLORS );
      ok(ret == 8, "got %d\n", ret);
      ret = GetDIBits( hdc_mem, bitmap, 0, 8, bits_2, &info, DIB_RGB_COLORS );
      ok(ret == 8, "got %d\n", ret);
      ok(!memcmp( bits_1, bits_2, sizeof(bits_1) ), "bits differ\n");
  
      DeleteObject( bitmap );
      DeleteDC( hdc_mem );
      ReleaseDC( NULL, hdc );
  }
  
  static void test_GetDIBits_scanlines(void)
  {
      BITMAPINFO *info;
      DWORD *dib_bits;
      HDC hdc = GetDC( NULL );
      HBITMAP dib;
      DWORD data[128], inverted_bits[64];
      int i, ret;
  
      info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
  
      for (i = 0; i < 64; i++)
      {
          dib_bits[i] = i;
          inverted_bits[56 - (i & ~7) + (i & 7)] = i;
      }
  
      /* b-u -> b-u */
  
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 64 * 4 ), "bits differ\n");
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, dib_bits + 8, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      ok( !memcmp( data, dib_bits + 8, 56 * 4 ), "bits differ\n");
      for (i = 56; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 9, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 1, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = 16;
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 56; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      ok( !memcmp( data + 56, dib_bits, 40 * 4 ), "bits differ\n");
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 2, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 6, "got %d\n", ret );
      for (i = 0; i < 48; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      ok( !memcmp( data + 48, dib_bits, 48 * 4 ), "bits differ\n");
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 2, 3, data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 24; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = 5;
      ret = GetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      ok( !memcmp( data, dib_bits + 32, 16 * 4 ), "bits differ\n");
      for (i = 16; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      /* b-u -> t-d */
  
      info->bmiHeader.biHeight = -8;
      ret = GetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 64 * 4 ), "bits differ\n");
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits + 16, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 56 * 4 ), "bits differ\n");
      for (i = 56; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 32 * 4 ), "bits differ\n");
      for (i = 32; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 3, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 3, 13, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = -16;
      ret = GetDIBits( hdc, dib, 0, 16, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 64 * 4 ), "bits differ\n");
      for (i = 64; i < 128; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits + 24, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 96; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 64 * 4 ), "bits differ\n");
      for (i = 64; i < 96; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 5, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 64 * 4 ), "bits differ\n");
      for (i = 64; i < 88; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 88; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 9, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 56 * 4 ), "bits differ\n");
      for (i = 56; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 18, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 1, "got %d\n", ret );
      for (i = 0; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = -5;
      ret = GetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits + 16, 16 * 4 ), "bits differ\n");
      for (i = 16; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      DeleteObject( dib );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = -8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
  
      for (i = 0; i < 64; i++) dib_bits[i] = i;
  
      /* t-d -> t-d */
  
      info->bmiHeader.biHeight = -8;
      ret = GetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 64 * 4 ), "bits differ\n");
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, dib_bits + 16, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 56 * 4 ), "bits differ\n");
      for (i = 56; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 32 * 4 ), "bits differ\n");
      for (i = 32; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 3, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 3, 13, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = -16;
      ret = GetDIBits( hdc, dib, 0, 16, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 64 * 4 ), "bits differ\n");
      for (i = 64; i < 128; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, dib_bits + 24, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 96; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 64 * 4 ), "bits differ\n");
      for (i = 64; i < 96; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 5, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 64 * 4 ), "bits differ\n");
      for (i = 64; i < 88; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 88; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 9, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      ok( !memcmp( data, dib_bits, 56 * 4 ), "bits differ\n");
      for (i = 56; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = -5;
      ret = GetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      ok( !memcmp( data, dib_bits + 16, 16 * 4 ), "bits differ\n");
      for (i = 16; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
  
      /* t-d -> b-u */
  
      info->bmiHeader.biHeight = 8;
  
      ret = GetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits, 64 * 4 ), "bits differ\n");
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits + 8, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits + 8, 56 * 4 ), "bits differ\n");
      for (i = 56; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 9, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 1, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = 16;
      ret = GetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 56; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      ok( !memcmp( data + 56, inverted_bits, 40 * 4 ), "bits differ\n");
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 2, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 6, "got %d\n", ret );
      for (i = 0; i < 48; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      ok( !memcmp( data + 48, inverted_bits, 48 * 4 ), "bits differ\n");
      for (i = 96; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      ret = GetDIBits( hdc, dib, 2, 3, data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( data[i] == 0, "%d: got %08x\n", i, data[i] );
      for (i = 24; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
      memset( data, 0xaa, sizeof(data) );
  
      info->bmiHeader.biHeight = 5;
      ret = GetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      ok( !memcmp( data, inverted_bits + 32, 16 * 4 ), "bits differ\n");
      for (i = 16; i < 128; i++) ok( data[i] == 0xaaaaaaaa, "%d: got %08x\n", i, data[i] );
  
      DeleteObject( dib );
  
      ReleaseDC( NULL, hdc );
      HeapFree( GetProcessHeap(), 0, info );
  }
  
  
  static void test_SetDIBits(void)
  {
      char palbuf[sizeof(LOGPALETTE) + 256 * sizeof(PALETTEENTRY)];
      LOGPALETTE *pal = (LOGPALETTE *)palbuf;
      PALETTEENTRY *palent = pal->palPalEntry;
      HPALETTE palette;
      BITMAPINFO *info;
      DWORD *dib_bits;
      HDC hdc = GetDC( NULL );
      DWORD data[128], inverted_data[128];
      HBITMAP dib;
      int i, ret;
  
      info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      for (i = 0; i < 128; i++)
      {
          data[i] = i;
          inverted_data[120 - (i & ~7) + (i & 7)] = i;
      }
  
      /* b-u -> b-u */
  
      ret = SetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, data, 64 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 8, data, 40 * 4 ), "bits differ\n");
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* top of dst is aligned with startscans down for the top of the src.
         Then starting from the bottom of src, lines rows are copied across. */
  
      info->bmiHeader.biHeight = 16;
      ret = SetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      ok( !memcmp( dib_bits, data + 56,  40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 5;
      ret = SetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 32, data,  16 * 4 ), "bits differ\n");
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* t-d -> b-u */
      info->bmiHeader.biHeight = -8;
      ret = SetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, inverted_data + 64,  64 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* top of dst now lines up with -(abs(src_h) - startscan - lines) and
         we copy lines rows from the top of the src */
  
      ret = SetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 8, inverted_data + 88, 40 * 4 ), "bits differ\n");
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -16;
      ret = SetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      ok( !memcmp( dib_bits, inverted_data + 88, 40 * 4 ), "bits differ\n");
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      ok( !memcmp( dib_bits, inverted_data + 64, 64 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 5, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      ok( !memcmp( dib_bits, inverted_data + 56, 64 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -5;
      ret = SetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 32, inverted_data + 112, 16 * 4 ), "bits differ\n");
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      DeleteObject( dib );
  
      info->bmiHeader.biHeight = -8;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 16 * 16 * 4 );
  
      /* t-d -> t-d */
  
      /* like the t-d -> b-u case. */
  
      ret = SetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, data, 64 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 16, data, 40 * 4 ), "bits differ\n");
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -16;
      ret = SetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 24, data,  40 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -5;
      ret = SetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 16, data,  16 * 4 ), "bits differ\n");
      for (i = 32; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* b-u -> t-d */
      /* like the b-u -> b-u case */
  
      info->bmiHeader.biHeight = 8;
      ret = SetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, inverted_data + 64, 64 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 16, inverted_data + 88, 40 * 4 ), "bits differ\n");
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 16;
      ret = SetDIBits( hdc, dib, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 24, inverted_data + 32, 40 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 5;
      ret = SetDIBits( hdc, dib, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 16, inverted_data + 112, 16 * 4 ), "bits differ\n");
      for (i = 32; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* handling of partial color table */
  
      info->bmiHeader.biHeight   = -8;
      info->bmiHeader.biBitCount = 8;
      info->bmiHeader.biClrUsed  = 137;
      for (i = 0; i < 256; i++)
      {
          info->bmiColors[i].rgbRed      = 255 - i;
          info->bmiColors[i].rgbGreen    = i * 2;
          info->bmiColors[i].rgbBlue     = i;
          info->bmiColors[i].rgbReserved = 0;
      }
      for (i = 0; i < 64; i++) ((BYTE *)data)[i] = i * 4 + 1;
      ret = SetDIBits( hdc, dib, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++)
      {
          int idx = i * 4 + 1;
          DWORD expect = idx >= info->bmiHeader.biClrUsed ? 0 : (info->bmiColors[idx].rgbRed << 16 |
                                                                 info->bmiColors[idx].rgbGreen << 8 |
                                                                 info->bmiColors[idx].rgbBlue);
          ok( dib_bits[i] == expect, "%d: got %08x instead of %08x\n", i, dib_bits[i], expect );
      }
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* handling of DIB_PAL_COLORS */
  
      pal->palVersion = 0x300;
      pal->palNumEntries = 137;
      info->bmiHeader.biClrUsed = 221;
      for (i = 0; i < 256; i++)
      {
          palent[i].peRed   = i * 2;
          palent[i].peGreen = 255 - i;
          palent[i].peBlue  = i;
      }
      palette = CreatePalette( pal );
      ok( palette != 0, "palette creation failed\n" );
      SelectPalette( hdc, palette, FALSE );
      for (i = 0; i < 256; i++) ((WORD *)info->bmiColors)[i] = 255 - i;
      ret = SetDIBits( hdc, dib, 0, 8, data, info, DIB_PAL_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++)
      {
          int idx = i * 4 + 1;
          int ent = (255 - idx) % pal->palNumEntries;
          DWORD expect = idx >= info->bmiHeader.biClrUsed ? 0 :
                          (palent[ent].peRed << 16 | palent[ent].peGreen << 8 | palent[ent].peBlue);
          ok( dib_bits[i] == expect || broken(dib_bits[i] == 0),  /* various Windows versions get some values wrong */
              "%d: got %08x instead of %08x\n", i, dib_bits[i], expect );
      }
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ReleaseDC( NULL, hdc );
      DeleteObject( dib );
      DeleteObject( palette );
      HeapFree( GetProcessHeap(), 0, info );
  }
  
  static void test_SetDIBits_RLE4(void)
  {
      BITMAPINFO *info;
      DWORD *dib_bits;
      HDC hdc = GetDC( NULL );
      BYTE rle4_data[26] = { 0x03, 0x52, 0x07, 0x68, 0x00, 0x00,     /* 5, 2, 5, 6, 8, 6, 8, 6, (8, 6,) <eol> */
                             0x00, 0x03, 0x14, 0x50, 0x00, 0x05,
                             0x79, 0xfd, 0xb0, 0x00, 0x00, 0x00,     /* 1, 4, 5, 7, 9, f, d, b <pad> <eol> */
                             0x00, 0x02, 0x01, 0x02, 0x05, 0x87,     /* dx=1, dy=2, 8, 7, 8, 7, 8 */
                             0x00, 0x01 };                           /* <eod> */
      HBITMAP dib;
      int i, ret;
      DWORD bottom_up[64] = { 0x00050505, 0x00020202, 0x00050505, 0x00060606, 0x00080808, 0x00060606, 0x00080808, 0x00060606,
                              0x00010101, 0x00040404, 0x00050505, 0x00070707, 0x00090909, 0x000f0f0f, 0x000d0d0d, 0x000b0b0b,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0x00080808, 0x00070707, 0x00080808, 0x00070707, 0x00080808, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa };
  
      info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biBitCount    = 4;
      info->bmiHeader.biCompression = BI_RLE4;
      info->bmiHeader.biSizeImage   = sizeof(rle4_data);
  
      for (i = 0; i < 16; i++)
      {
          info->bmiColors[i].rgbRed      = i;
          info->bmiColors[i].rgbGreen    = i;
          info->bmiColors[i].rgbBlue     = i;
          info->bmiColors[i].rgbReserved = 0;
      }
  
      ret = SetDIBits( hdc, dib, 0, 8, rle4_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, bottom_up, sizeof(bottom_up) ), "bits differ\n" );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      DeleteObject( dib );
      ReleaseDC( NULL, hdc );
      HeapFree( GetProcessHeap(), 0, info );
  }
  
  static void test_SetDIBits_RLE8(void)
  {
      BITMAPINFO *info;
      DWORD *dib_bits;
      HDC hdc = GetDC( NULL );
      BYTE rle8_data[20] = { 0x03, 0x02, 0x04, 0xf0, 0x00, 0x00,     /* 2, 2, 2, f0, f0, f0, f0, <eol> */
                             0x00, 0x03, 0x04, 0x05, 0x06, 0x00,     /* 4, 5, 6, <pad> */
                             0x00, 0x02, 0x01, 0x02, 0x05, 0x80,     /* dx=1, dy=2, 80, 80, 80, 80, (80) */
                             0x00, 0x01 };                           /* <eod> */
      HBITMAP dib;
      int i, ret;
      DWORD bottom_up[64] = { 0x00020202, 0x00020202, 0x00020202, 0x00f0f0f0, 0x00f0f0f0, 0x00f0f0f0, 0x00f0f0f0, 0xaaaaaaaa,
                              0x00040404, 0x00050505, 0x00060606, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0x00808080, 0x00808080, 0x00808080, 0x00808080,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa };
      DWORD top_down[64]  = { 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0x00808080, 0x00808080, 0x00808080, 0x00808080,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0x00040404, 0x00050505, 0x00060606, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0x00020202, 0x00020202, 0x00020202, 0x00f0f0f0, 0x00f0f0f0, 0x00f0f0f0, 0x00f0f0f0, 0xaaaaaaaa };
  
      info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biBitCount    = 8;
      info->bmiHeader.biCompression = BI_RLE8;
      info->bmiHeader.biSizeImage   = sizeof(rle8_data);
  
      for (i = 0; i < 256; i++)
      {
          info->bmiColors[i].rgbRed      = i;
          info->bmiColors[i].rgbGreen    = i;
          info->bmiColors[i].rgbBlue     = i;
          info->bmiColors[i].rgbReserved = 0;
      }
  
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, bottom_up, sizeof(bottom_up) ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* startscan and lines are ignored, unless lines == 0 */
      ret = SetDIBits( hdc, dib, 1, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, bottom_up, sizeof(bottom_up) ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 1, 1, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, bottom_up, sizeof(bottom_up) ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBits( hdc, dib, 1, 0, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* reduce width to 4, left-hand side of dst is touched. */
      info->bmiHeader.biWidth = 4;
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++)
      {
          DWORD expect = (i & 4) ? 0xaaaaaaaa : bottom_up[i];
          ok( dib_bits[i] == expect, "%d: got %08x\n", i, dib_bits[i] );
      }
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* Show that the top lines are aligned by adjusting the height of the src */
  
      /* reduce the height to 4 -> top 4 lines of dst are touched (corresponding to last half of the bits). */
      info->bmiHeader.biWidth  = 8;
      info->bmiHeader.biHeight = 4;
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 32, bottom_up, 32 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* increase the height to 9 -> everything moves down one row. */
      info->bmiHeader.biHeight = 9;
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      ok( !memcmp( dib_bits, bottom_up + 8, 56 * 4 ), "bits differ\n");
      for (i = 0; i < 8; i++) ok( dib_bits[56 + i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[56 + i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* top-down compressed dibs are invalid */
      info->bmiHeader.biHeight = -8;
      SetLastError( 0xdeadbeef );
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "got %x\n", GetLastError() );
      DeleteObject( dib );
  
      /* top-down dst */
  
      info->bmiHeader.biHeight      = -8;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
      info->bmiHeader.biSizeImage   = 0;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 16 * 16 * 4 );
  
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biBitCount    = 8;
      info->bmiHeader.biCompression = BI_RLE8;
      info->bmiHeader.biSizeImage   = sizeof(rle8_data);
  
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      ok( !memcmp( dib_bits, top_down, sizeof(top_down) ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 4;
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      ok( !memcmp( dib_bits, top_down + 32, 32 * 4 ), "bits differ\n");
      for (i = 32; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 9;
      ret = SetDIBits( hdc, dib, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      ok( !memcmp( dib_bits + 8, top_down, 56 * 4 ), "bits differ\n");
      memset( dib_bits, 0xaa, 64 * 4 );
  
      DeleteObject( dib );
      ReleaseDC( NULL, hdc );
      HeapFree( GetProcessHeap(), 0, info );
  }
  
  static void test_SetDIBitsToDevice(void)
  {
      char palbuf[sizeof(LOGPALETTE) + 256 * sizeof(PALETTEENTRY)];
      LOGPALETTE *pal = (LOGPALETTE *)palbuf;
      PALETTEENTRY *palent = pal->palPalEntry;
      HPALETTE palette;
      BITMAPINFO *info;
      DWORD *dib_bits;
      HDC hdc = CreateCompatibleDC( 0 );
      DWORD data[128], inverted_data[128];
      HBITMAP dib;
      int i, ret;
  
      info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 64 * 4 );
      SelectObject( hdc, dib );
  
      for (i = 0; i < 128; i++)
      {
          data[i] = i;
          inverted_data[120 - (i & ~7) + (i & 7)] = i;
      }
  
      /* b-u -> b-u */
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == data[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 48; i++) ok( dib_bits[i] == data[i - 8], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 3, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == data[i + 16], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 24; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 16;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 64; i++) ok( dib_bits[i] == data[i - 8], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 2, 8, 8, 0, 6, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 40; i++) ok( dib_bits[i] == data[i + 56], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, -4, 8, 8, 0, 3, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 10, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 32; i < 64; i++) ok( dib_bits[i] == data[i - 16], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 4, 8, 8, 0, -3, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == data[i], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 32; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 2, 8, 5, 0, -2, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 32; i < 48; i++) ok( dib_bits[i] == data[i - 32], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 5;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 2, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 16; i < 32; i++) ok( dib_bits[i] == data[i - 16], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 32; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 3, 3, 2, 2, 1, 2, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 3, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 27 || i == 28 || i == 35 || i == 36)
              ok( dib_bits[i] == data[i - 18], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 16, 16, 0, 0, 0, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 2, 8, 4, 0, -1, 3, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      SetMapMode( hdc, MM_ANISOTROPIC );
      SetWindowExtEx( hdc, 3, 3, NULL );
      ret = SetDIBitsToDevice( hdc, 2, 2, 2, 2, 1, 2, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 3, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 41 || i == 42 || i == 49 || i == 50)
              ok( dib_bits[i] == data[i - 32], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      SetWindowExtEx( hdc, -1, -1, NULL );
      ret = SetDIBitsToDevice( hdc, 2, 2, 4, 4, 1, 2, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 48 || i == 49 || i == 56 || i == 57)
              ok( dib_bits[i] == data[i - 37], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
      SetMapMode( hdc, MM_TEXT );
  
      if (pSetLayout)
      {
          pSetLayout( hdc, LAYOUT_RTL );
          ret = SetDIBitsToDevice( hdc, 1, 2, 3, 2, 1, 2, 1, 5, data, info, DIB_RGB_COLORS );
          ok( ret == 3, "got %d\n", ret );
          for (i = 0; i < 64; i++)
              if (i == 36 || i == 37 || i == 38 || i == 44 || i == 45 || i == 46)
                  ok( dib_bits[i] == data[i - 27], "%d: got %08x\n", i, dib_bits[i] );
              else
                  ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
          memset( dib_bits, 0xaa, 64 * 4 );
          pSetLayout( hdc, LAYOUT_LTR );
      }
  
      /* t-d -> b-u */
      info->bmiHeader.biHeight = -8;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == inverted_data[i + 64], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 48; i++) ok( dib_bits[i] == inverted_data[i + 80], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 4, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == inverted_data[i + 112], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 16; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -16;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 64; i++) ok( dib_bits[i] == inverted_data[i + 24], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 4, 8, 8, 0, 7, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == inverted_data[i + 112], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 16; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 32; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 32; i < 64; i++) ok( dib_bits[i] == inverted_data[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, -3, 8, 8, 0, 2, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 40; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == inverted_data[i - 8], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 3, 8, 8, 0, -2, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 24; i < 40; i++) ok( dib_bits[i] == inverted_data[i + 8], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 5, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 40; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == inverted_data[i - 8], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 2, 8, 4, 0, -1, 3, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 5, -7, 8, 16, -2, -4, 0, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 31 || i == 39 || i == 47 || i == 55 || i == 63)
              ok( dib_bits[i] == inverted_data[i + 1], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -5;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 24; i++) ok( dib_bits[i] == inverted_data[i + 104], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 24; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 5, 4, 2, 2, 6, 3, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 21 || i == 22 || i == 29 || i == 30)
              ok( dib_bits[i] == inverted_data[i + 89], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 16, 16, 0, 0, 0, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -8;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      DeleteObject( SelectObject( hdc, dib ));
      memset( dib_bits, 0xaa, 16 * 16 * 4 );
  
      /* t-d -> t-d */
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == data[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 16; i < 56; i++) ok( dib_bits[i] == data[i - 16], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 3, 8, 3, 0, 2, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 24; i < 48; i++) ok( dib_bits[i] == data[i - 16], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 48; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -16;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 56; i++) ok( dib_bits[i] == data[i + 40], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 5, -7, 8, 16, -1, -8, 0, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 12, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 6 || i == 7)
              ok( dib_bits[i] == data[i + 82], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = -5;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 40; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 56; i++) ok( dib_bits[i] == data[i - 40], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 7, 2, 8, 8, 1, 0, 0, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 47 || i == 55 || i == 63)
              ok( dib_bits[i] == data[i - 46], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 16, 16, 0, 0, 0, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* b-u -> t-d */
  
      info->bmiHeader.biHeight = 8;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == inverted_data[i + 64], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 16; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 16; i < 56; i++) ok( dib_bits[i] == inverted_data[i + 72], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 16;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 7, "got %d\n", ret );
      for (i = 0; i < 56; i++) ok( dib_bits[i] == inverted_data[i + 72], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 4, 4, 8, 8, 0, -4, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 3, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if ((i >= 36 && i <= 39) || (i >= 44 && i <= 47) || (i >= 52 && i <= 55))
              ok( dib_bits[i] == inverted_data[i + 68], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 4, 4, 8, 8, -30, -30, 1, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 5, -5, 8, 16, -2, -4, 4, 12, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++)
          if (i == 7 || i == 15 || i == 23)
              ok( dib_bits[i] == inverted_data[i + 97], "%d: got %08x\n", i, dib_bits[i] );
          else
              ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 5;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 2, data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 40; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 56; i++) ok( dib_bits[i] == inverted_data[i + 72], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 56; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 16, 16, 0, 0, 0, 5, data, info, DIB_RGB_COLORS );
      ok( ret == 5, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* handling of partial color table */
  
      info->bmiHeader.biHeight   = -8;
      info->bmiHeader.biBitCount = 8;
      info->bmiHeader.biClrUsed  = 137;
      for (i = 0; i < 256; i++)
      {
          info->bmiColors[i].rgbRed      = 255 - i;
          info->bmiColors[i].rgbGreen    = i * 2;
          info->bmiColors[i].rgbBlue     = i;
          info->bmiColors[i].rgbReserved = 0;
      }
      for (i = 0; i < 64; i++) ((BYTE *)data)[i] = i * 4 + 1;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++)
      {
          int idx = i * 4 + 1;
          DWORD expect = idx >= info->bmiHeader.biClrUsed ? 0 : (info->bmiColors[idx].rgbRed << 16 |
                                                                 info->bmiColors[idx].rgbGreen << 8 |
                                                                 info->bmiColors[idx].rgbBlue);
          ok( dib_bits[i] == expect, "%d: got %08x instead of %08x\n", i, dib_bits[i], expect );
      }
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* handling of DIB_PAL_COLORS */
  
      pal->palVersion = 0x300;
      pal->palNumEntries = 137;
      info->bmiHeader.biClrUsed = 221;
      for (i = 0; i < 256; i++)
      {
          palent[i].peRed   = i * 2;
          palent[i].peGreen = 255 - i;
          palent[i].peBlue  = i;
      }
      palette = CreatePalette( pal );
      ok( palette != 0, "palette creation failed\n" );
      SelectPalette( hdc, palette, FALSE );
      for (i = 0; i < 256; i++) ((WORD *)info->bmiColors)[i] = 255 - i;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, data, info, DIB_PAL_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++)
      {
          int idx = i * 4 + 1;
          int ent = (255 - idx) % pal->palNumEntries;
          DWORD expect = idx >= info->bmiHeader.biClrUsed ? 0 :
                          (palent[ent].peRed << 16 | palent[ent].peGreen << 8 | palent[ent].peBlue);
          ok( dib_bits[i] == expect || broken(dib_bits[i] == 0),
              "%d: got %08x instead of %08x\n", i, dib_bits[i], expect );
      }
      memset( dib_bits, 0xaa, 64 * 4 );
  
      DeleteDC( hdc );
      DeleteObject( dib );
      DeleteObject( palette );
      HeapFree( GetProcessHeap(), 0, info );
  }
  
  static void test_SetDIBitsToDevice_RLE8(void)
  {
      BITMAPINFO *info;
      DWORD *dib_bits;
      HDC hdc = CreateCompatibleDC( 0 );
      BYTE rle8_data[20] = { 0x04, 0x02, 0x03, 0xf0, 0x00, 0x00,     /* 2, 2, 2, 2, f0, f0, f0, <eol> */
                             0x00, 0x03, 0x04, 0x05, 0x06, 0x00,     /* 4, 5, 6, <pad> */
                             0x00, 0x02, 0x01, 0x02, 0x05, 0x80,     /* dx=1, dy=2, 80, 80, 80, 80, (80) */
                             0x00, 0x01 };                           /* <eod> */
      HBITMAP dib;
      int i, ret;
      DWORD bottom_up[64] = { 0x00020202, 0x00020202, 0x00020202, 0x00020202, 0x00f0f0f0, 0x00f0f0f0, 0x00f0f0f0, 0xaaaaaaaa,
                              0x00040404, 0x00050505, 0x00060606, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0x00808080, 0x00808080, 0x00808080, 0x00808080,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa };
      DWORD top_down[64]  = { 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0x00808080, 0x00808080, 0x00808080, 0x00808080,
                              0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0x00040404, 0x00050505, 0x00060606, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa,
                              0x00020202, 0x00020202, 0x00020202, 0x00020202, 0x00f0f0f0, 0x00f0f0f0, 0x00f0f0f0, 0xaaaaaaaa };
  
      info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET( BITMAPINFO, bmiColors[256] ) );
  
      info->bmiHeader.biSize        = sizeof(info->bmiHeader);
      info->bmiHeader.biWidth       = 8;
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biPlanes      = 1;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 64 * 4 );
      SelectObject( hdc, dib );
  
      info->bmiHeader.biBitCount    = 8;
      info->bmiHeader.biCompression = BI_RLE8;
      info->bmiHeader.biSizeImage   = sizeof(rle8_data);
  
      for (i = 0; i < 256; i++)
      {
          info->bmiColors[i].rgbRed      = i;
          info->bmiColors[i].rgbGreen    = i;
          info->bmiColors[i].rgbBlue     = i;
          info->bmiColors[i].rgbReserved = 0;
      }
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* startscan and lines are ignored, unless lines == 0 */
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 1, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 0, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biWidth = 2;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biWidth  = 8;
      info->bmiHeader.biHeight = 2;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 2, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 9;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 9, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 8;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 1, 9, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == bottom_up[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 3, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 40; i++) ok( dib_bits[i] == bottom_up[i + 24], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 3, 4, 4, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 40; i++)
          if (i & 4) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
          else ok( dib_bits[i] == bottom_up[i - 8], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 3, 3, 8, 4, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 40; i++)
          if ((i & 7) < 3) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
          else ok( dib_bits[i] == bottom_up[i - 11], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 2, 3, 8, 4, 2, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 8; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 8; i < 40; i++)
          if ((i & 7) < 2) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
          else ok( dib_bits[i] == bottom_up[i - 8], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biWidth = 37;
      info->bmiHeader.biHeight = 37;
      ret = SetDIBitsToDevice( hdc, -2, 1, 10, 5, 2, -1, 12, 24, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 37, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 24; i < 64; i++)
          if (i == 52) ok( dib_bits[i] == 0x00808080, "%d: got %08x\n", i, dib_bits[i] );
          else if (i & 4) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
          else ok( dib_bits[i] == bottom_up[i - 20], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      /* top-down compressed dibs are invalid */
      info->bmiHeader.biWidth = 8;
      info->bmiHeader.biHeight = -8;
      SetLastError( 0xdeadbeef );
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 0, "got %d\n", ret );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "got %x\n", GetLastError() );
  
      /* top-down dst */
  
      info->bmiHeader.biHeight      = -8;
      info->bmiHeader.biBitCount    = 32;
      info->bmiHeader.biCompression = BI_RGB;
      info->bmiHeader.biSizeImage   = 0;
  
      dib = CreateDIBSection( NULL, info, DIB_RGB_COLORS, (void**)&dib_bits, NULL, 0 );
      memset( dib_bits, 0xaa, 16 * 16 * 4 );
      DeleteObject( SelectObject( hdc, dib ));
  
      info->bmiHeader.biHeight      = 8;
      info->bmiHeader.biBitCount    = 8;
      info->bmiHeader.biCompression = BI_RLE8;
      info->bmiHeader.biSizeImage   = sizeof(rle8_data);
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == top_down[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 9, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 8, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == top_down[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 4;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 4, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == top_down[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biHeight = 9;
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == top_down[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 0, 0, 8, 8, 0, 0, 0, 9, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      for (i = 0; i < 64; i++) ok( dib_bits[i] == top_down[i], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      ret = SetDIBitsToDevice( hdc, 2, 3, 8, 6, 2, 2, 0, 8, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 9, "got %d\n", ret );
      for (i = 0; i < 24; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      for (i = 24; i < 64; i++) ok( dib_bits[i] == top_down[i - 24], "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      info->bmiHeader.biWidth = 37;
      info->bmiHeader.biHeight = 37;
      ret = SetDIBitsToDevice( hdc, -2, 1, 10, 5, 2, -1, 12, 24, rle8_data, info, DIB_RGB_COLORS );
      ok( ret == 37, "got %d\n", ret );
      for (i = 0; i < 40; i++)
          if (i == 12) ok( dib_bits[i] == 0x00808080, "%d: got %08x\n", i, dib_bits[i] );
          else if (i & 4) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
          else ok( dib_bits[i] == top_down[i + 28], "%d: got %08x\n", i, dib_bits[i] );
      for (i = 40; i < 64; i++) ok( dib_bits[i] == 0xaaaaaaaa, "%d: got %08x\n", i, dib_bits[i] );
      memset( dib_bits, 0xaa, 64 * 4 );
  
      DeleteDC( hdc );
      DeleteObject( dib );
      HeapFree( GetProcessHeap(), 0, info );
  }
  
  START_TEST(bitmap)
  {
      HMODULE hdll;
  
      hdll = GetModuleHandleA("gdi32.dll");
      pGdiAlphaBlend   = (void*)GetProcAddress(hdll, "GdiAlphaBlend");
      pGdiGradientFill = (void*)GetProcAddress(hdll, "GdiGradientFill");
      pSetLayout       = (void*)GetProcAddress(hdll, "SetLayout");
  
      test_createdibitmap();
      test_dibsections();
      test_dib_formats();
      test_mono_dibsection();
      test_bitmap();
      test_mono_bitmap();
      test_bmBits();
      test_GetDIBits_selected_DIB(1);
      test_GetDIBits_selected_DIB(4);
      test_GetDIBits_selected_DIB(8);
      test_GetDIBits_selected_DDB(TRUE);
      test_GetDIBits_selected_DDB(FALSE);
      test_GetDIBits();
      test_GetDIBits_BI_BITFIELDS();
      test_select_object();
      test_CreateBitmap();
      test_BitBlt();
      test_StretchBlt();
      test_StretchDIBits();
      test_GdiAlphaBlend();
      test_GdiGradientFill();
      test_32bit_ddb();
      test_bitmapinfoheadersize();
      test_get16dibits();
      test_clipping();
      test_GetDIBits_top_down(16);
      test_GetDIBits_top_down(24);
      test_GetDIBits_top_down(32);
      test_GetSetDIBits_rtl();
      test_GetDIBits_scanlines();
      test_SetDIBits();
      test_SetDIBits_RLE4();
      test_SetDIBits_RLE8();
      test_SetDIBitsToDevice();
      test_SetDIBitsToDevice_RLE8();
  }
  