diff options
| author | Marek Olšák <[email protected]> | 2015-04-10 12:04:18 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-04-30 14:38:38 +0200 |
| commit | a8617cc0428dcc8340cb85776e122c6534a0fa11 (patch) | |
| tree | 4eaedf7960f231a088274771ccab2125e5b49ed7 /src/egl/main/eglapi.c | |
| parent | 9a0bda2430f10fbf43c64573412d97b6cc38e5d7 (diff) | |
egl/dri2: implement EGL_KHR_wait_sync
Diffstat (limited to 'src/egl/main/eglapi.c')
| -rw-r--r-- | src/egl/main/eglapi.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index dd972b2edb8..65a730abb5e 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -406,6 +406,7 @@ _eglCreateExtensionsString(_EGLDisplay *dpy) _EGL_CHECK_EXTENSION(KHR_reusable_sync); _EGL_CHECK_EXTENSION(KHR_fence_sync); + _EGL_CHECK_EXTENSION(KHR_wait_sync); _EGL_CHECK_EXTENSION(KHR_surfaceless_context); _EGL_CHECK_EXTENSION(KHR_create_context); @@ -1216,6 +1217,7 @@ eglGetProcAddress(const char *procname) { "eglCreateSyncKHR", (_EGLProc) eglCreateSyncKHR }, { "eglDestroySyncKHR", (_EGLProc) eglDestroySyncKHR }, { "eglClientWaitSyncKHR", (_EGLProc) eglClientWaitSyncKHR }, + { "eglWaitSyncKHR", (_EGLProc) eglWaitSyncKHR }, { "eglSignalSyncKHR", (_EGLProc) eglSignalSyncKHR }, { "eglGetSyncAttribKHR", (_EGLProc) eglGetSyncAttribKHR }, #ifdef EGL_NOK_swap_region @@ -1729,6 +1731,32 @@ eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR t } +EGLint EGLAPIENTRY +eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) +{ + _EGLDisplay *disp = _eglLockDisplay(dpy); + _EGLSync *s = _eglLookupSync(sync, disp); + _EGLContext *ctx = _eglGetCurrentContext(); + _EGLDriver *drv; + EGLint ret; + + _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); + assert(disp->Extensions.KHR_wait_sync); + + /* return an error if the client API doesn't support GL_OES_EGL_sync */ + if (ctx == EGL_NO_CONTEXT || ctx->ClientAPI != EGL_OPENGL_ES_API) + RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); + + /* the API doesn't allow any flags yet */ + if (flags != 0) + RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); + + ret = drv->API.WaitSyncKHR(drv, disp, s); + + RETURN_EGL_EVAL(disp, ret); +} + + EGLBoolean EGLAPIENTRY eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) { |