From 5491e823cca01a09435dfbd21ba189d26504baad Mon Sep 17 00:00:00 2001
From: Robert Phillips <robertphillips@google.com>
Date: Wed, 27 Jun 2018 12:54:44 -0400
Subject: Switch createAlphaClipMask to use kTopLeft

This makes createAlphaClipMask match createSoftwareClipMask

Bug: 854875
Change-Id: I92a81f5025a19548c6225f39c84b2b2f87c53550
Reviewed-on: https://skia-review.googlesource.com/137888
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
---
 src/gpu/GrClipStackClip.cpp | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'src/gpu/GrClipStackClip.cpp')

diff --git a/src/gpu/GrClipStackClip.cpp b/src/gpu/GrClipStackClip.cpp
index 04b8b8155e..68c18be5e8 100644
--- a/src/gpu/GrClipStackClip.cpp
+++ b/src/gpu/GrClipStackClip.cpp
@@ -333,17 +333,20 @@ sk_sp<GrTextureProxy> GrClipStackClip::createAlphaClipMask(GrContext* context,
                          reducedClip.numAnalyticFPs(), &key);
 
     sk_sp<GrTextureProxy> proxy(proxyProvider->findOrCreateProxyByUniqueKey(
-                                                                key, kBottomLeft_GrSurfaceOrigin));
+                                                                key, kTopLeft_GrSurfaceOrigin));
     if (proxy) {
         return proxy;
     }
 
     sk_sp<GrRenderTargetContext> rtc(
-        context->contextPriv().makeDeferredRenderTargetContextWithFallback(SkBackingFit::kApprox,
-                                                                           reducedClip.width(),
-                                                                           reducedClip.height(),
-                                                                           kAlpha_8_GrPixelConfig,
-                                                                           nullptr));
+        context->contextPriv().makeDeferredRenderTargetContextWithFallback(
+                                                                        SkBackingFit::kApprox,
+                                                                        reducedClip.width(),
+                                                                        reducedClip.height(),
+                                                                        kAlpha_8_GrPixelConfig,
+                                                                        nullptr, 1,
+                                                                        GrMipMapped::kNo,
+                                                                        kTopLeft_GrSurfaceOrigin));
     if (!rtc) {
         return nullptr;
     }
@@ -357,7 +360,7 @@ sk_sp<GrTextureProxy> GrClipStackClip::createAlphaClipMask(GrContext* context,
         return nullptr;
     }
 
-    SkASSERT(result->origin() == kBottomLeft_GrSurfaceOrigin);
+    SkASSERT(result->origin() == kTopLeft_GrSurfaceOrigin);
     proxyProvider->assignUniqueKeyToProxy(key, result.get());
     add_invalidate_on_pop_message(*fStack, reducedClip.maskGenID(), key);
 
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