commit 66a46033a6c021c5c4b6c06feceedb6d677685be
author Robert Phillips <robertphillips@google.com> Tue Jun 18 08:00:42 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Jun 18 19:05:04 2019 +0000
tree bc5b711a0889a47561277383e31745766b1012d3
parent a224fc1105960fe955d32fad28f502148108ecc1

Add Ganesh support for RGBA_16161616 and RG_half (take 2)

TBR=egdaniel@google.com
Bug: skia:9171
Change-Id: I862c87ba4bd55381b347333cf9ca23cf5389dff6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220816
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

src/gpu/gl/GrGLUtil.cpp

diff --git a/src/gpu/gl/GrGLUtil.cpp b/src/gpu/gl/GrGLUtil.cpp
index f50932e..b1f989c 100644
--- a/src/gpu/gl/GrGLUtil.cpp
+++ b/src/gpu/gl/GrGLUtil.cpp
@@ -612,6 +612,7 @@
         case GR_GL_RGBA4:
         case GR_GL_RG8:
         case GR_GL_R16F:
+        case GR_GL_R16:
             return 2;
 
         case GR_GL_RGB8:
@@ -621,6 +622,7 @@
         case GR_GL_SRGB8_ALPHA8:
         case GR_GL_BGRA8:
         case GR_GL_RGB10_A2:
+        case GR_GL_RG16:
             return 4;
 
         case GR_GL_RGBA16F:
@@ -634,11 +636,11 @@
         case GR_GL_COMPRESSED_ETC1_RGB8:
             return 0;
 
-        // Experimental (for P016 and P010)
-        case GR_GL_R16:
-            return 2;
-        case GR_GL_RG16:
+        // Experimental (for Y416 and mutant P016/P010)
+        case GR_GL_RG16F:
             return 4;
+        case GR_GL_RGBA16:
+            return 8;
     }
 
     SK_ABORT("Invalid GL format");