commit 1da5cade3e25e8a9e2929a3d2b7f94c7b3bd0d7a
author Brian Salomon <bsalomon@google.com> Wed Nov 21 09:21:18 2018 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Nov 21 14:50:41 2018 +0000
tree 1cf5468b07196b6662fbf7c44d0fd27acf09285d
parent 114bde830b88fab3d0240c34d0779ac4457c04db

Make experimental_drawImageSet support per-quad alpha.

The V0 version of this will use the product of the "global" and per-quad
alpha.

A new V1 version is added that does not take a global alpha.

The V0 version will be removed once SkiaRenderer no longer uses it.


Bug: skia:8563
Change-Id: Iace3dff6c4f1fd1a5c6c30eb8226f4815c58e0ed
Reviewed-on: https://skia-review.googlesource.com/c/172146
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>

src/gpu/SkGpuDevice.cpp

diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index e36b0ce..66688bf 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -1506,6 +1506,7 @@
         }
         textures[i].fSrcRect = set[i].fSrcRect;
         textures[i].fDstRect = set[i].fDstRect;
+        textures[i].fAlpha = set[i].fAlpha;
         textures[i].fAAFlags = SkToGrQuadAAFlags(set[i].fAAFlags);
         if (n > 0 &&
             (textures[i].fProxy->textureType() != textures[base].fProxy->textureType() ||