1 files changed, 14 insertions, 0 deletions
diff --git a/src/gpu/gl/GrGLCaps.cpp b/src/gpu/gl/GrGLCaps.cpp
index c872acd17d..4fb9ffdea3 100644
--- a/src/gpu/gl/GrGLCaps.cpp
+++ b/src/gpu/gl/GrGLCaps.cpp
@@ -2411,6 +2411,20 @@ void GrGLCaps::onApplyOptionsOverrides(const GrContextOptions& options) {
     }
 }
 
+bool GrGLCaps::onIsMixedSamplesSupportedForRT(const GrBackendRenderTarget& backendRT) const {
+    const GrGLFramebufferInfo* fbInfo = backendRT.getGLFramebufferInfo();
+    SkASSERT(fbInfo);
+    // Mixed samples are not supported for FBO 0;
+    return fbInfo->fFBOID != 0;
+}
+
+bool GrGLCaps::onIsWindowRectanglesSupportedForRT(const GrBackendRenderTarget& backendRT) const {
+    const GrGLFramebufferInfo* fbInfo = backendRT.getGLFramebufferInfo();
+    SkASSERT(fbInfo);
+    // Window Rectangles are not supported for FBO 0;
+    return fbInfo->fFBOID != 0;
+}
+
 int GrGLCaps::getRenderTargetSampleCount(int requestedCount, GrPixelConfig config) const {
     requestedCount = SkTMax(1, requestedCount);
     int count = fConfigTable[config].fColorSampleCounts.count();