[PATCH] Move kCGLPFABackingVolatile to < 10.8

[Nigel Stewart]

+1 for this Mac OS X 10.7 (Lion) kCGLPFABackingVolatile fix.
Came across the same issue here too.

- Nigel


On Thu, Oct 31, 2013 at 1:26 PM, Jeff Muizelaar <jmuizelaar at mozilla.com> wrote:
> kCGLPFABackingVolatile was added in 10.8 not 10.7
> ---
>
> diff --git a/dispatch/glimports.hpp b/dispatch/glimports.hpp
> index 938c374..a913468 100644
> --- a/dispatch/glimports.hpp
> +++ b/dispatch/glimports.hpp
> @@ -112,27 +112,27 @@ typedef struct _WGLSWAP
>  #define kCGLPFAAcceleratedCompute 97
>  #define kCGLRPAcceleratedCompute 130
>  typedef void *CGLShareGroupObj;
>  typedef struct __IOSurface *IOSurfaceRef;
>  #endif
>
>  #if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
>  #define kCGLPFATripleBuffer 3
> -#define kCGLPFABackingVolatile 77
>  #define kCGLPFAOpenGLProfile  99
>  #define kCGLRPVideoMemoryMegabytes 131
>  #define kCGLRPTextureMemoryMegabytes 132
>  #define kCGLCECrashOnRemovedFunctions 316
>  #define kCGLOGLPVersion_Legacy 0x1000
>  #define kCGLOGLPVersion_3_2_Core 0x3200
>  #define kCGLOGLPVersion_GL3_Core 0x3200
>  #endif
>
>  #if MAC_OS_X_VERSION_MIN_REQUIRED < 1080
> +#define kCGLPFABackingVolatile 77
>  #define kCGLPFASupportsAutomaticGraphicsSwitching 101
>  #endif
>
>  #if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
>  #define kCGLOGLPVersion_GL3_Core 0x3200
>  #define kCGLOGLPVersion_GL4_Core 0x4100
>  #define kCGLRPMajorGLVersion 133
>  #endif
>
> _______________________________________________
> apitrace mailing list
> apitrace at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/apitrace