diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-08-14 23:56:46 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-08-17 00:06:19 +0800 |
| commit | 4b2495661f3a5ac8ed07b68c5d5bf90adee2c37d (patch) | |
| tree | 295766001d29320435becc9451c894201245028f /src/gallium/state_trackers/egl/common/egl_g3d.h | |
| parent | 4eebea74a81ec5fbacf2347ea88cac137ddd4d69 (diff) | |
st/egl: Add support for EGL_KHR_reusable_sync.
The extension is implemented by pipe_condvar.
Diffstat (limited to 'src/gallium/state_trackers/egl/common/egl_g3d.h')
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h index f33dc91cf9..dabcf841e2 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d.h @@ -30,12 +30,14 @@ #include "pipe/p_screen.h" #include "pipe/p_context.h" #include "pipe/p_format.h" +#include "os/os_thread.h" #include "egldriver.h" #include "egldisplay.h" #include "eglcontext.h" #include "eglsurface.h" #include "eglconfig.h" #include "eglimage.h" +#include "eglsync.h" #include "eglscreen.h" #include "eglmode.h" @@ -99,6 +101,21 @@ struct egl_g3d_image { _EGL_DRIVER_STANDARD_TYPECASTS(egl_g3d) _EGL_DRIVER_TYPECAST(egl_g3d_image, _EGLImage, obj) +#ifdef EGL_KHR_reusable_sync + +struct egl_g3d_sync { + _EGLSync base; + + int refs; + + /* the mutex protects only the condvar, not the struct */ + pipe_mutex mutex; + pipe_condvar condvar; +}; +_EGL_DRIVER_TYPECAST(egl_g3d_sync, _EGLSync, obj) + +#endif /* EGL_KHR_reusable_sync */ + #ifdef EGL_MESA_screen_surface struct egl_g3d_screen { |