commit 60c774db3ec46f3eb85f6390ba31e38c8d29e2d4
author Brian Osman <brianosman@google.com> Tue Feb 21 16:58:08 2017 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Feb 22 13:32:56 2017 +0000
tree 0fd26132415dc9843b98b4db2e90ba1f44b3c32c
parent 22eb2f1aa09b0fb27c199c2cc96cd74b2098d502

Support shared GL contexts in GrContextFactory

Mostly plumbing, plus some minimal testing to make sure that
the platform APIs don't explode. I plan to add testing of
SkCrossContextImageData using this, which should verify that
textures are actually shared.

Also found a factory and some related code in the
CommandBuffer test context that was totally unused.
BUG=skia:

Change-Id: I05bbc22c4d1ef946b702a5cc7f67788785219c62
Reviewed-on: https://skia-review.googlesource.com/8808
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

tools/gpu/gl/null/NullGLTestContext.cpp

diff --git a/tools/gpu/gl/null/NullGLTestContext.cpp b/tools/gpu/gl/null/NullGLTestContext.cpp
index dcb6231..894de07 100644
--- a/tools/gpu/gl/null/NullGLTestContext.cpp
+++ b/tools/gpu/gl/null/NullGLTestContext.cpp
@@ -29,7 +29,10 @@
 }  // anonymous namespace
 
 namespace sk_gpu_test {
-GLTestContext* CreateNullGLTestContext(bool enableNVPR) {
+GLTestContext* CreateNullGLTestContext(bool enableNVPR, GLTestContext* shareContext) {
+    if (shareContext) {
+        return nullptr;
+    }
     GLTestContext* ctx = new NullGLContext(enableNVPR);
     if (ctx->isValid()) {
         return ctx;

tools/gpu/gl/null/NullGLTestContext.h

diff --git a/tools/gpu/gl/null/NullGLTestContext.h b/tools/gpu/gl/null/NullGLTestContext.h
index 909ec2e..9062e88 100644
--- a/tools/gpu/gl/null/NullGLTestContext.h
+++ b/tools/gpu/gl/null/NullGLTestContext.h
@@ -11,7 +11,7 @@
 #include "gl/GLTestContext.h"
 
 namespace sk_gpu_test {
-GLTestContext* CreateNullGLTestContext(bool enableNVPR);
+GLTestContext* CreateNullGLTestContext(bool enableNVPR, GLTestContext* shareContext);
 }  // namespace sk_gpu_test
 
 #endif