1 // Copyright (c) 2012 The Chromium OS 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 "base/callback.h" 6 7 #include "testbase.h" 8 #include "utils.h" 9 10 namespace glbench { 11 12 class GLInterfaceTest : public TestBase { 13 public: 14 GLInterfaceTest() : index_buffer_object_(0), 15 vertex_buffer_object_(0), 16 num_indices_(0), 17 shader_program_(0), 18 attribute_index_(0) {} 19 virtual ~GLInterfaceTest() {} 20 virtual bool TestFunc(uint64_t iterations) = 0; 21 virtual bool Run(); 22 virtual const char* Name() const = 0; 23 virtual bool IsDrawTest() const { return !render_func_.is_null(); } 24 virtual const char* Unit() const { return "us"; } 25 26 protected: 27 // Callback for GL rendering function to be run before GLX/EGL calls. 28 base::Callback<void(void)> render_func_; 29 void SetupGLRendering(); 30 31 private: 32 // For calling some GL operations before GLX/EGL calls. 33 void RenderGLSimple(); 34 void CleanupGLRendering(); 35 36 // For GL rendering. 37 GLuint index_buffer_object_; 38 GLuint vertex_buffer_object_; 39 GLsizei num_indices_; 40 GLuint shader_program_; 41 GLint attribute_index_; 42 43 DISALLOW_COPY_AND_ASSIGN(GLInterfaceTest); 44 }; 45 46 } // namespace glbench 47
