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Added code to enable multi-threaded OpenGL on Mac OS X, pending Ryan's PBO/VBO

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changes.
This commit is contained in:
Sam Lantinga 2007-08-15 04:04:17 +00:00
parent 45891d1d50
commit 377c3990ba
1 changed files with 11 additions and 0 deletions
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11
src/video/SDL_renderer_gl.c
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@ -30,6 +30,10 @@
#include "SDL_rect_c.h"
#include "SDL_yuv_sw_c.h"
#ifdef __MACOSX__
#include <OpenGL/OpenGL.h>
#endif
/* OpenGL renderer implementation */
/* Details on optimizing the texture path on Mac OS X:
@ -292,6 +296,13 @@ GL_CreateRenderer(SDL_Window * window, Uint32 flags)
return NULL;
}
#ifdef __MACOSX__
/* Enable multi-threaded rendering */
/* Disabled until Ryan finishes his VBO/PBO code...
CGLEnable(CGLGetCurrentContext(), kCGLCEMPEngine);
*/
#endif
if (flags & SDL_RENDERER_PRESENTVSYNC) {
SDL_GL_SetSwapInterval(1);
} else {