chromium/gpu/command_buffer/tests/gl_webgl_multi_draw_test.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include <GLES2/gl2extchromium.h>
#include <math.h>
#include <stdint.h>
#include <vector>

#include "base/containers/contains.h"
#include "gpu/command_buffer/client/gles2_implementation.h"
#include "gpu/command_buffer/client/shared_memory_limits.h"
#include "gpu/command_buffer/tests/gl_manager.h"
#include "gpu/command_buffer/tests/gl_test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace gpu {

class GLWebGLMultiDrawTest : public ::testing::Test { … };

// This test issues a MultiDrawArrays that requires more command space than
// the maximum size of the transfer buffer. To check that every draw is issued,
// each gl_DrawID is transformed to a unique pixel and colored a unique value.
// The pixels are read back and checked that every pixel is correct.
TEST_F(GLWebGLMultiDrawTest, MultiDrawLargerThanTransferBuffer) { … }

}  // namespace gpu