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egl/dri2: return the latest sync status in eglGetSyncAttribKHR

This commit is contained in:
Marek Olšák 2015-04-10 23:35:39 +02:00
parent 290a3eb750
commit a2557b30d8
1 changed files with 8 additions and 1 deletions
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9
src/egl/main/eglsync.c
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@ -30,6 +30,7 @@
#include "eglsync.h"
#include "eglcurrent.h"
#include "egldriver.h"
#include "egllog.h"
@ -144,13 +145,19 @@ _eglGetSyncAttribKHR(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync,
EGLint attribute, EGLint *value)
{
if (!value)
return _eglError(EGL_BAD_PARAMETER, "eglGetConfigs");
return _eglError(EGL_BAD_PARAMETER, "eglGetSyncAttribKHR");
switch (attribute) {
case EGL_SYNC_TYPE_KHR:
*value = sync->Type;
break;
case EGL_SYNC_STATUS_KHR:
/* update the sync status */
if (sync->SyncStatus != EGL_SIGNALED_KHR &&
(sync->Type == EGL_SYNC_FENCE_KHR ||
sync->Type == EGL_SYNC_CL_EVENT_KHR))
drv->API.ClientWaitSyncKHR(drv, dpy, sync, 0, 0);
*value = sync->SyncStatus;
break;
case EGL_SYNC_CONDITION_KHR: