On 08/13/2014 07:13 PM, Daniel Kurtz wrote: > > > > On Thu, Aug 14, 2014 at 6:41 AM, Chad Versace <chad.vers...@linux.intel.com > <mailto:chad.vers...@linux.intel.com>> wrote: > > On 08/07/2014 04:09 AM, Daniel Kurtz wrote: > > These tests all require EGL_KHR_reusable_sync. > > No they don't, at least according to the spec. Have you found a buggy > driver? > Or... maybe I wrote the test totally wrong... I hope not. > > EGL_KHR_resuable_sync defines the sync type EGL_SYNC_REUSABLE_KHR, which > this test does > not use according to grep, but does not define EGL_SYNC_FENCE_KHR. > EGL_KHR_fence_sync > defines the sync type EGL_SYNC_FENCE_KHR, which this test > does use. > > What driver is causing you problems? Could you add a workaround to this > test > for that driver? > > > http://www.khronos.org/registry/egl/extensions/KHR/EGL_KHR_reusable_sync.txt > EGL_KHR_reusable_sync defines some of the functions this test actually > uses.... > AFAICT, without this extension, the following procedures and functions don't > exist: > > > EGLSyncKHR eglCreateSyncKHR( > EGLDisplay dpy, > EGLenum type, > const EGLint *attrib_list); > > EGLBoolean eglDestroySyncKHR( > EGLDisplay dpy, > EGLSyncKHR sync); > > EGLint eglClientWaitSyncKHR( > EGLDisplay dpy, > EGLSyncKHR sync, > EGLint flags, > EGLTimeKHR timeout); > > EGLBoolean eglSignalSyncKHR( > EGLDisplay dpy, > EGLSyncKHR sync, > EGLenum mode); > > EGLBoolean eglGetSyncAttribKHR( > EGLDisplay dpy, > EGLSyncKHR sync, > EGLint attribute, > EGLint *value);
The test uses 4 of the above 5 functions, listed below. EGL_KHR_fence_sync also provides these 4 functions (http://www.khronos.org/registry/egl/extensions/KHR/EGL_KHR_fence_sync.txt). eglCreateSyncKHR eglDestroySyncKHR eglClientWaitSyncKHR eglGetSyncAttribKHR Function eglSignalSyncKHR, EGL_KHR_resuable_sync provides it but EGL_KHR_fence_sync does not. The test does not use this function, because it is testing EGL_KHR_fence_sync, not EGL_KHR_reusable_sync. _______________________________________________ Piglit mailing list Piglit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/piglit
