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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Helper functions for GL. | 5 // Helper functions for GL. |
6 | 6 |
7 #ifndef GPU_COMMAND_BUFFER_TESTS_GL_TEST_UTILS_H_ | 7 #ifndef GPU_COMMAND_BUFFER_TESTS_GL_TEST_UTILS_H_ |
8 #define GPU_COMMAND_BUFFER_TESTS_GL_TEST_UTILS_H_ | 8 #define GPU_COMMAND_BUFFER_TESTS_GL_TEST_UTILS_H_ |
9 | 9 |
10 #include <GLES2/gl2.h> | 10 #include <GLES2/gl2.h> |
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40 static GLuint SetupColorsForUnitQuad( | 40 static GLuint SetupColorsForUnitQuad( |
41 GLint location, const GLfloat color[4], GLenum usage); | 41 GLint location, const GLfloat color[4], GLenum usage); |
42 | 42 |
43 // Checks an area of pixels for a color. | 43 // Checks an area of pixels for a color. |
44 static bool CheckPixels( | 44 static bool CheckPixels( |
45 GLint x, GLint y, GLsizei width, GLsizei height, GLint tolerance, | 45 GLint x, GLint y, GLsizei width, GLsizei height, GLint tolerance, |
46 const uint8* color); | 46 const uint8* color); |
47 | 47 |
48 // Uses ReadPixels to save an area of the current FBO/Backbuffer. | 48 // Uses ReadPixels to save an area of the current FBO/Backbuffer. |
49 static bool SaveBackbufferAsBMP(const char* filename, int width, int height); | 49 static bool SaveBackbufferAsBMP(const char* filename, int width, int height); |
50 | |
51 // Run unit tests. | |
52 static int RunTests(int argc, char** argv); | |
53 }; | 50 }; |
54 | 51 |
55 #endif // GPU_COMMAND_BUFFER_TESTS_GL_TEST_UTILS_H_ | 52 #endif // GPU_COMMAND_BUFFER_TESTS_GL_TEST_UTILS_H_ |
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