/* * Copyright 2011 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #ifndef GrGLConfig_chrome_DEFINED #define GrGLConfig_chrome_DEFINED // glGetError() forces a sync with gpu process on chrome #define GR_GL_CHECK_ERROR_START 0 // cmd buffer allocates memory and memsets it to zero when it sees glBufferData // with NULL. #define GR_GL_USE_BUFFER_DATA_NULL_HINT 0 // Check error is even more expensive in chrome (cmd buffer flush). The // compositor also doesn't check its allocations. #define GR_GL_CHECK_ALLOC_WITH_GET_ERROR 0 // CheckFramebufferStatus in chrome synchronizes the gpu and renderer processes. #define GR_GL_CHECK_FBO_STATUS_ONCE_PER_FORMAT 1 // Non-VBO vertices and indices are not allowed in Chromium. #define GR_GL_MUST_USE_VBO 1 // Use updated Khronos signature for glShaderSource // (const char* const instead of char**). #define GR_GL_USE_NEW_SHADER_SOURCE_SIGNATURE 1 #if !defined(GR_GL_IGNORE_ES3_MSAA) #define GR_GL_IGNORE_ES3_MSAA 1 #endif #endif