Add GrContext::releaseAndAbandonContext()

tools/gpu/GrContextFactory.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrContextFactory.h"
 #include "gl/GLTestContext.h"
@@ skipping 45 matching lines @@
         if (context.fGLContext) {
             context.fGLContext->makeCurrent();
             context.fGLContext->testAbandon();
             delete(context.fGLContext);
             context.fGLContext = nullptr;
         }
         context.fGrContext->abandonContext();
     }
 }
 
+void GrContextFactory::releaseResourcesAndAbandonContexts() {
+    for (Context& context : fContexts) {
+        if (context.fGLContext) {
+            context.fGLContext->makeCurrent();
+            context.fGrContext->releaseResourcesAndAbandonContext();
+            delete(context.fGLContext);
+            context.fGLContext = nullptr;
+        }
+    }
+}
+
 GrContextFactory::ContextInfo GrContextFactory::getContextInfo(GLContextType type,
                                                                GLContextOptions options) {
     for (int i = 0; i < fContexts.count(); ++i) {
         Context& context = fContexts[i];
         if (!context.fGLContext) {
             continue;
         }
         if (context.fType == type &&
             context.fOptions == options) {
             context.fGLContext->makeCurrent();
@@ skipping 81 matching lines @@
     }
 
     Context& context = fContexts.push_back();
     context.fGLContext = glCtx.release();
     context.fGrContext = SkRef(grCtx.get());
     context.fType = type;
     context.fOptions = options;
     return ContextInfo(context.fGrContext, context.fGLContext);
 }
 }  // namespace sk_gpu_test