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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include <GLES2/gl2.h>
      6 #include <GLES2/gl2ext.h>
      7 
      8 #include "base/logging.h"
      9 #include "gpu/command_buffer/tests/gl_manager.h"
     10 #include "gpu/command_buffer/tests/gl_test_utils.h"
     11 #include "testing/gmock/include/gmock/gmock.h"
     12 #include "testing/gtest/include/gtest/gtest.h"
     13 
     14 namespace gpu {
     15 
     16 class GLSharedResources : public testing::Test {
     17  protected:
     18   virtual void SetUp() {
     19     GLManager::Options options;
     20     options.bind_generates_resource = true;
     21     gl1_.Initialize(options);
     22     options.share_group_manager = &gl1_;
     23     gl2_.Initialize(options);
     24   }
     25 
     26   virtual void TearDown() {
     27     gl1_.Destroy();
     28     gl2_.Destroy();
     29   }
     30 
     31   GLManager gl1_;
     32   GLManager gl2_;
     33 };
     34 
     35 // Test that GL creating/deleting works across context.
     36 TEST_F(GLSharedResources, CreateDelete) {
     37   gl1_.MakeCurrent();
     38   GLuint tex = 0;
     39   glGenTextures(1, &tex);
     40   gl2_.MakeCurrent();
     41   glBindTexture(GL_TEXTURE_2D, tex);
     42   glDeleteTextures(1, &tex);
     43   gl1_.MakeCurrent();
     44   glBindTexture(GL_TEXTURE_2D,tex);
     45   GLTestHelper::CheckGLError("no errors", __LINE__);
     46   gl2_.MakeCurrent();
     47   GLTestHelper::CheckGLError("no errors", __LINE__);
     48 }
     49 
     50 }  // namespace gpu
     51 
     52