diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-02-17 17:29:52 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-02-17 20:00:11 +0800 |
| commit | 99bcb1f06d35a038b9fcf9786938a31b3dba21b7 (patch) | |
| tree | 26299c916679385cfd333e390654c56a4f0af637 | |
| parent | b3bb18062005d3c9ec0f942a5e096e7e38c6f3e1 (diff) | |
egl: Add a mutex to _EGLDisplay.
A display may be shared by multiple threads. Add a mutex for access
control.
| -rw-r--r-- | src/egl/main/egldisplay.c | 1 | ||||
| -rw-r--r-- | src/egl/main/egldisplay.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c index d7a8d14292..acf461def0 100644 --- a/src/egl/main/egldisplay.c +++ b/src/egl/main/egldisplay.c @@ -55,6 +55,7 @@ _eglNewDisplay(EGLNativeDisplayType nativeDisplay) { _EGLDisplay *dpy = (_EGLDisplay *) calloc(1, sizeof(_EGLDisplay)); if (dpy) { + _eglInitMutex(&dpy->Mutex); dpy->NativeDisplay = nativeDisplay; } return dpy; diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h index 03903290fd..3698646443 100644 --- a/src/egl/main/egldisplay.h +++ b/src/egl/main/egldisplay.h @@ -4,6 +4,7 @@ #include "egltypedefs.h" #include "egldefines.h" +#include "eglmutex.h" enum _egl_resource_type { @@ -53,6 +54,8 @@ struct _egl_display /* used to link displays */ _EGLDisplay *Next; + _EGLMutex Mutex; + EGLNativeDisplayType NativeDisplay; EGLBoolean Initialized; /**< True if the display is initialized */ |