diff options
| author | Erwin Coumans <blender@erwincoumans.com> | 2006-12-03 01:25:47 +0300 |
|---|---|---|
| committer | Erwin Coumans <blender@erwincoumans.com> | 2006-12-03 01:25:47 +0300 |
| commit | 438d114f1ac3c8eaa4c1d9d8ffa31271a51c85e6 (patch) | |
| tree | 030c8c62a46ed0b3a527eb7cc25e277e303c59f5 /intern | |
| parent | 08ef0d346653bbe746231fdd3c94b5b3313a84a5 (diff) | |
- GEadded VSYNC for Mac OS X swapbuffers (can be easily undone by commenting out the #define WAIT_FOR_VSYNC 1
- GEdon't crash when attempting to add constraint on game objects without physics controller
- GEimproved some physics -> graphics synchronization issues
- small experiment with game engine timing to smooth framerate/reduce tearing
Diffstat (limited to 'intern')
| -rw-r--r-- | intern/ghost/intern/GHOST_WindowCarbon.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/intern/ghost/intern/GHOST_WindowCarbon.cpp b/intern/ghost/intern/GHOST_WindowCarbon.cpp index 4484ec54da6..2fe03fd6664 100644 --- a/intern/ghost/intern/GHOST_WindowCarbon.cpp +++ b/intern/ghost/intern/GHOST_WindowCarbon.cpp @@ -403,9 +403,19 @@ GHOST_TSuccess GHOST_WindowCarbon::setOrder(GHOST_TWindowOrder order) return GHOST_kSuccess; } +#define WAIT_FOR_VSYNC 1 +#ifdef WAIT_FOR_VSYNC +#include <OpenGL/OpenGL.h> +#endif GHOST_TSuccess GHOST_WindowCarbon::swapBuffers() { +#ifdef WAIT_FOR_VSYNC +/* wait for vsync, to avoid tearing artifacts */ +long VBL = 1; +CGLSetParameter(CGLGetCurrentContext(), kCGLCPSwapInterval, &VBL); +#endif + GHOST_TSuccess succeeded = GHOST_kSuccess; if (m_drawingContextType == GHOST_kDrawingContextTypeOpenGL) { if (m_aglCtx) { |