diff options
Diffstat (limited to 'gpu/command_buffer/service/gl_utils.h')
| -rw-r--r-- | gpu/command_buffer/service/gl_utils.h | 68 |
1 files changed, 52 insertions, 16 deletions
diff --git a/gpu/command_buffer/service/gl_utils.h b/gpu/command_buffer/service/gl_utils.h index 6edc287..432dfb4 100644 --- a/gpu/command_buffer/service/gl_utils.h +++ b/gpu/command_buffer/service/gl_utils.h @@ -11,23 +11,59 @@ #include <build/build_config.h> #if defined(UNIT_TEST) -#include "gpu/command_buffer/service/gl_mock.h" + #include "gpu/command_buffer/service/gl_mock.h" #else -#include <GL/glew.h> // NOLINT -#if defined(OS_WIN) -#include <GL/wglew.h> // NOLINT -#elif defined(OS_LINUX) -#include <GL/glxew.h> // NOLINT -#endif // OS_WIN - -// GLES2 defines not part of Desktop GL -// Shader Precision-Specified Types -#define GL_LOW_FLOAT 0x8DF0 -#define GL_MEDIUM_FLOAT 0x8DF1 -#define GL_HIGH_FLOAT 0x8DF2 -#define GL_LOW_INT 0x8DF3 -#define GL_MEDIUM_INT 0x8DF4 -#define GL_HIGH_INT 0x8DF5 + #if defined(GLES2_GPU_SERVICE_BACKEND_NATIVE_GLES2) + #include <GLES2/gl2.h> // NOLINT + + #define glClearDepth glClearDepthf + #define glDepthRange glDepthRangef + + // Buffer Objects + #define glBindBufferARB glBindBuffer + #define glBufferDataARB glBufferData + #define glBufferSubDataARB glBufferSubData + #define glDeleteBuffersARB glDeleteBuffers + #define glGenBuffersARB glGenBuffers + + // Framebuffer Objects + #define glBindFramebufferEXT glBindFramebuffer + #define glBindRenderbufferEXT glBindRenderbuffer + #define glCheckFramebufferStatusEXT glCheckFramebufferStatus + #define glDeleteFramebuffersEXT glDeleteFramebuffers + #define glDeleteRenderbuffersEXT glDeleteRenderbuffers + #define glFramebufferRenderbufferEXT glFramebufferRenderbuffer + #define glFramebufferTexture2DEXT glFramebufferTexture2D + #define glGenFramebuffersEXT glGenFramebuffers + #define glGenRenderbuffersEXT glGenRenderbuffers + #define glGetFramebufferAttachmentParameterivEXT \ + glGetFramebufferAttachmentParameteriv + #define glGetRenderbufferParameterivEXT glGetRenderbufferParameteriv + #define glIsFramebufferEXT glIsFramebuffer + #define glIsRenderbufferEXT glIsFramebuffer + #define glRenderbufferStorageEXT glRenderbufferStorage + + // Texture Objects + #define glGenerateMipmapEXT glGenerateMipmap + + #else // !GLES2_GPU_SERVICE_BACKEND_NATIVE_GLES2 + #include <GL/glew.h> // NOLINT + #if defined(OS_WIN) + #include <GL/wglew.h> // NOLINT + #elif defined(OS_LINUX) + #include <GL/glxew.h> // NOLINT + #endif // OS_WIN + + // GLES2 defines not part of Desktop GL + // Shader Precision-Specified Types + #define GL_LOW_FLOAT 0x8DF0 + #define GL_MEDIUM_FLOAT 0x8DF1 + #define GL_HIGH_FLOAT 0x8DF2 + #define GL_LOW_INT 0x8DF3 + #define GL_MEDIUM_INT 0x8DF4 + #define GL_HIGH_INT 0x8DF5 + + #endif // GLES2_GPU_SERVICE_BACKEND_NATIVE_GLES2 #endif // UNIT_TEST |