When no EGL_EXT_buffer_age but has EGL_KHR_partial_update,
query buffer age should not fail.
Signed-off-by: Qiang Yu <yuq...@gmail.com>
---
src/egl/main/eglsurface.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/egl/main/eglsurface.c b/src/egl/main/eglsurface.c
index 3bd14a8cd0..222ef4923d 100644
--- a/src/egl/main/eglsurface.c
+++ b/src/egl/main/eglsurface.c
@@ -388,7 +388,12 @@ _eglQuerySurface(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface,
*value = surface->PostSubBufferSupportedNV;
break;
case EGL_BUFFER_AGE_EXT:
- if (!dpy->Extensions.EXT_buffer_age)
+ /* EGL_BUFFER_AGE_EXT belong to EGL_EXT_buffer_age
+ * EGL_BUFFER_AGE_KHR belong to EGL_KHR_partial_update
+ * but EGL_BUFFER_AGE_EXT == EGL_BUFFER_AGE_KHR by value
+ */
+ if (!dpy->Extensions.EXT_buffer_age &&
+ !dpy->Extensions.KHR_partial_update)
return _eglError(EGL_BAD_ATTRIBUTE, "eglQuerySurface");
_EGLContext *ctx = _eglGetCurrentContext();
--
2.17.1
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
