<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Oct 31, 2013 at 6:26 PM, Jeff Muizelaar <span dir="ltr"><<a href="mailto:jmuizelaar@mozilla.com" target="_blank">jmuizelaar@mozilla.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">kCGLPFABackingVolatile was added in 10.8 not 10.7<br></blockquote>
<div><br></div><div>Weird. I suppose the headers are wrong then:</div><div><br></div><div><div>$ grep kCGLPFABackingVolatile /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library//Frameworks/OpenGL.framework//Headers/CGLTypes.h</div>
<div><span class="" style="white-space:pre"> </span>kCGLPFABackingVolatile OPENGL_ENUM_AVAILABLE(10_7) = 77, /* back buffer contents are volatile after swap */</div></div><div><br></div><div>Anyway, the #define is harmless even when kCGLPFABackingVolatile enum is declared. So I pushed it. Thanks</div>
<div><br></div><div>Jose</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
---<br>
<br>
diff --git a/dispatch/glimports.hpp b/dispatch/glimports.hpp<br>
index 938c374..a913468 100644<br>
--- a/dispatch/glimports.hpp<br>
+++ b/dispatch/glimports.hpp<br>
@@ -112,27 +112,27 @@ typedef struct _WGLSWAP<br>
#define kCGLPFAAcceleratedCompute 97<br>
#define kCGLRPAcceleratedCompute 130<br>
typedef void *CGLShareGroupObj;<br>
typedef struct __IOSurface *IOSurfaceRef;<br>
#endif<br>
<br>
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070<br>
#define kCGLPFATripleBuffer 3<br>
-#define kCGLPFABackingVolatile 77<br>
#define kCGLPFAOpenGLProfile 99<br>
#define kCGLRPVideoMemoryMegabytes 131<br>
#define kCGLRPTextureMemoryMegabytes 132<br>
#define kCGLCECrashOnRemovedFunctions 316<br>
#define kCGLOGLPVersion_Legacy 0x1000<br>
#define kCGLOGLPVersion_3_2_Core 0x3200<br>
#define kCGLOGLPVersion_GL3_Core 0x3200<br>
#endif<br>
<br>
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080<br>
+#define kCGLPFABackingVolatile 77<br>
#define kCGLPFASupportsAutomaticGraphicsSwitching 101<br>
#endif<br>
<br>
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090<br>
#define kCGLOGLPVersion_GL3_Core 0x3200<br>
#define kCGLOGLPVersion_GL4_Core 0x4100<br>
#define kCGLRPMajorGLVersion 133<br>
#endif<br>
<br>
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</blockquote></div><br></div></div>