diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-08-18 14:37:47 +0200 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-08-18 14:37:47 +0200 |
| commit | 3e54d63429fe7ca5db3c75c181abbaf7a7f55724 (patch) | |
| tree | e129c36aaef712525f0a04fc5b06c445e3cf84df /src/egl/main/eglscreen.c | |
| parent | eaab76457818fad0926b84c663440e8987e1f19f (diff) | |
| parent | 85d9bc236d6a8ff8f12cbc2150f8c3740354f573 (diff) | |
Merge remote branch 'origin/master' into nv50-compiler
Diffstat (limited to 'src/egl/main/eglscreen.c')
| -rw-r--r-- | src/egl/main/eglscreen.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/egl/main/eglscreen.c b/src/egl/main/eglscreen.c index 8f96fd935c..8b8966f3ff 100644 --- a/src/egl/main/eglscreen.c +++ b/src/egl/main/eglscreen.c @@ -16,7 +16,6 @@ #include <string.h> #include "egldisplay.h" -#include "eglglobals.h" #include "eglcurrent.h" #include "eglmode.h" #include "eglconfig.h" @@ -25,6 +24,14 @@ #include "eglmutex.h" +#ifdef EGL_MESA_screen_surface + + +/* ugh, no atomic op? */ +static _EGL_DECLARE_MUTEX(_eglNextScreenHandleMutex); +static EGLScreenMESA _eglNextScreenHandle = 1; + + /** * Return a new screen handle/ID. * NOTE: we never reuse these! @@ -33,10 +40,10 @@ static EGLScreenMESA _eglAllocScreenHandle(void) { EGLScreenMESA s; - - _eglLockMutex(_eglGlobal.Mutex); - s = _eglGlobal.FreeScreenHandle++; - _eglUnlockMutex(_eglGlobal.Mutex); + + _eglLockMutex(&_eglNextScreenHandleMutex); + s = _eglNextScreenHandle++; + _eglUnlockMutex(&_eglNextScreenHandleMutex); return s; } @@ -263,3 +270,5 @@ _eglDestroyScreen(_EGLScreen *scrn) free(scrn); } + +#endif /* EGL_MESA_screen_surface */ |