message: Fix GLX fetching backbuffer samplecount wrongly
diff: @@ -107,7 +107,7 @@ HOOK_EXPORT GLXContext glXCreateContext(Display *dpy, XVisualInfo *vis, GLXConte
  init.isSRGB = value;
  value = 1;
  GLX.glXGetConfig(dpy, vis, GLX_SAMPLES_ARB, &value);
  - init.isSRGB = RDCMAX(1, value);
  + init.multiSamples = RDCMAX(1, value);
  GLWindowingData data;
  data.dpy = dpy;
  @@ -248,7 +248,7 @@ HOOK_EXPORT GLXContext glXCreateContextAttribsARB(Display *dpy, GLXFBConfig conf
  init.isSRGB = value;
  value = 1;
  GLX.glXGetConfig(dpy, vis, GLX_SAMPLES_ARB, &value);
  - init.isSRGB = RDCMAX(1, value);
  + init.multiSamples = RDCMAX(1, value);
  GLWindowingData data;
  data.dpy = dpy;
  