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/*
* 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_DEFINED
#define GrGLConfig_DEFINED
#include "include/gpu/GrTypes.h"
/**
* Optional GL config file.
*/
#ifdef GR_GL_CUSTOM_SETUP_HEADER
#include GR_GL_CUSTOM_SETUP_HEADER
#endif
#if !defined(GR_GL_FUNCTION_TYPE)
#if defined(SK_BUILD_FOR_WIN)
#define GR_GL_FUNCTION_TYPE __stdcall
#else
#define GR_GL_FUNCTION_TYPE
#endif
#endif
/**
* The following are optional defines that can be enabled at the compiler
* command line, in a IDE project, in a GrUserConfig.h file, or in a GL custom
* file (if one is in use). If a GR_GL_CUSTOM_SETUP_HEADER is used they can
* also be placed there.
*
* GR_GL_LOG_CALLS: if 1 Gr can print every GL call using SkDebugf. Defaults to
* 0. Logging can be enabled and disabled at runtime using a debugger via to
* global gLogCallsGL. The initial value of gLogCallsGL is controlled by
* GR_GL_LOG_CALLS_START.
*
* GR_GL_LOG_CALLS_START: controls the initial value of gLogCallsGL when
* GR_GL_LOG_CALLS is 1. Defaults to 0.
*
* GR_GL_CHECK_ERROR: if enabled Gr can do a glGetError() after every GL call.
* Defaults to 1 if SK_DEBUG is set, otherwise 0. When GR_GL_CHECK_ERROR is 1
* this can be toggled in a debugger using the gCheckErrorGL global. The initial
* value of gCheckErrorGL is controlled by by GR_GL_CHECK_ERROR_START.
*
* GR_GL_CHECK_ERROR_START: controls the initial value of gCheckErrorGL
* when GR_GL_CHECK_ERROR is 1. Defaults to 1.
*
*/
#if !defined(GR_GL_LOG_CALLS)
#ifdef SK_DEBUG
#define GR_GL_LOG_CALLS 1
#else
#define GR_GL_LOG_CALLS 0
#endif
#endif
#if !defined(GR_GL_LOG_CALLS_START)
#define GR_GL_LOG_CALLS_START 0
#endif
#if !defined(GR_GL_CHECK_ERROR)
#ifdef SK_DEBUG
#define GR_GL_CHECK_ERROR 1
#else
#define GR_GL_CHECK_ERROR 0
#endif
#endif
#if !defined(GR_GL_CHECK_ERROR_START)
#define GR_GL_CHECK_ERROR_START 1
#endif
#endif
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