| // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GLBENCH_GLINTERFACETEST_H_ |
| #define GLBENCH_GLINTERFACETEST_H_ |
| |
| #include "base/callback.h" |
| |
| #include "glbench/testbase.h" |
| #include "glbench/utils.h" |
| |
| namespace glbench { |
| |
| class GLInterfaceTest : public TestBase { |
| public: |
| GLInterfaceTest() : index_buffer_object_(0), |
| vertex_buffer_object_(0), |
| num_indices_(0), |
| shader_program_(0), |
| attribute_index_(0) {} |
| virtual ~GLInterfaceTest() {} |
| virtual bool TestFunc(uint64_t iterations) = 0; |
| virtual bool Run(); |
| virtual const char* Name() const = 0; |
| virtual bool IsDrawTest() const { return !render_func_.is_null(); } |
| virtual const char* Unit() const { return "us"; } |
| |
| protected: |
| // Callback for GL rendering function to be run before GLX/EGL calls. |
| base::Callback<void(void)> render_func_; |
| void SetupGLRendering(); |
| |
| private: |
| // For calling some GL operations before GLX/EGL calls. |
| void RenderGLSimple(); |
| void CleanupGLRendering(); |
| |
| // For GL rendering. |
| GLuint index_buffer_object_; |
| GLuint vertex_buffer_object_; |
| GLsizei num_indices_; |
| GLuint shader_program_; |
| GLint attribute_index_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GLInterfaceTest); |
| }; |
| |
| } // namespace glbench |
| |
| #endif // GLBENCH_GLINTERFACETEST_H_ |