Remove pre-attachment of stencil buffers

Change-Id: I4ef555a2b36cf3a0ec74e0ecf7e8ab4f8779df3e
Reviewed-on: https://skia-review.googlesource.com/49740
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/gm/windowrectangles.cpp b/gm/windowrectangles.cpp
index 22bc669212..b4f6562985 100644
--- a/gm/windowrectangles.cpp
+++ b/gm/windowrectangles.cpp
@@ -207,8 +207,7 @@ void WindowRectanglesMaskGM::visualizeAlphaMask(GrContext* ctx, GrRenderTargetCo
                                                          kCoverRect.width() + padRight,
                                                          kCoverRect.height() + padBottom,
                                                          kAlpha_8_GrPixelConfig, nullptr));
-    if (!maskRTC ||
-        !ctx->resourceProvider()->attachStencilAttachment(maskRTC->accessRenderTarget())) {
+    if (!maskRTC) {
         return;
     }
 
@@ -235,10 +234,6 @@ void WindowRectanglesMaskGM::visualizeAlphaMask(GrContext* ctx, GrRenderTargetCo
 void WindowRectanglesMaskGM::visualizeStencilMask(GrContext* ctx, GrRenderTargetContext* rtc,
                                                   const GrReducedClip& reducedClip,
                                                   GrPaint&& paint) {
-    if (!ctx->resourceProvider()->attachStencilAttachment(rtc->accessRenderTarget())) {
-        return;
-    }
-
     // Draw a checker pattern into the stencil buffer so we can visualize the regions left untouched
     // by the clip mask generation.
     this->stencilCheckerboard(rtc, false);