text: /* CoreGraphics - CGConvertColorDataWithFormat.h
     Copyright (c)2021 Apple Inc.
     All rights reserved. */
  
  #ifndef CGCONVERTCOLORDATAWITHFORMAT_H
  #define CGCONVERTCOLORDATAWITHFORMAT_H
  
  #include <CoreGraphics/CoreGraphics.h>
  #include <CoreFoundation/CoreFoundation.h>
  
  typedef struct {
      uint32_t        		version;            // current version = 0
      CFTypeRef       		colorspace_info;    // one of:
                                                  // - CGColorSpaceRef,
                                                  // - CFStringRef (known name used by CGColorSpaceCreateWithName),
                                                  // - CFPropertyListRef (flattened CGColorSpaceRef used by IOSurface)
      CGBitmapInfo    		bitmap_info;		// see CGImage.h
      size_t          		bits_per_component;
      size_t          		bytes_per_row;      // can be 0, if data is pixel aligned
      CGColorRenderingIntent	intent;				// set to kCGRenderingIntentDefault if unknown
      CGFloat*        		decode;             // pass NULL; reserved for future use
  } CGColorDataFormat;
  
  
  CG_EXTERN bool CGConvertColorDataWithFormat(size_t            width,
                                              size_t            height,
                                              void*             dst_data,
                                              CGColorDataFormat dst_format,
                                              void*             src_data,
                                              CGColorDataFormat src_format,
                                              CFDictionaryRef   options);
  
  #endif /* CGCONVERTCOLORDATAWITHFORMAT_H */
  