michael@0: //
michael@0: // Copyright (c) 2002-2013 The ANGLE Project Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: //
michael@0: 
michael@0: // main.h: Management of thread-local data.
michael@0: 
michael@0: #ifndef LIBGLESV2_MAIN_H_
michael@0: #define LIBGLESV2_MAIN_H_
michael@0: 
michael@0: #include "common/debug.h"
michael@0: #include "common/system.h"
michael@0: 
michael@0: namespace egl
michael@0: {
michael@0: class Display;
michael@0: class Surface;
michael@0: }
michael@0: 
michael@0: namespace gl
michael@0: {
michael@0: class Context;
michael@0:     
michael@0: struct Current
michael@0: {
michael@0:     Context *context;
michael@0:     egl::Display *display;
michael@0: };
michael@0: 
michael@0: void makeCurrent(Context *context, egl::Display *display, egl::Surface *surface);
michael@0: 
michael@0: Context *getContext();
michael@0: Context *getNonLostContext();
michael@0: egl::Display *getDisplay();
michael@0: 
michael@0: void error(GLenum errorCode);
michael@0: 
michael@0: template<class T>
michael@0: const T &error(GLenum errorCode, const T &returnValue)
michael@0: {
michael@0:     error(errorCode);
michael@0: 
michael@0:     return returnValue;
michael@0: }
michael@0: 
michael@0: }
michael@0: 
michael@0: namespace rx
michael@0: {
michael@0: class Renderer;
michael@0: }
michael@0: 
michael@0: extern "C"
michael@0: {
michael@0: // Exported functions for use by EGL
michael@0: gl::Context *glCreateContext(const gl::Context *shareContext, rx::Renderer *renderer, bool notifyResets, bool robustAccess);
michael@0: void glDestroyContext(gl::Context *context);
michael@0: void glMakeCurrent(gl::Context *context, egl::Display *display, egl::Surface *surface);
michael@0: gl::Context *glGetCurrentContext();
michael@0: rx::Renderer *glCreateRenderer(egl::Display *display, HDC hDc, EGLNativeDisplayType displayId);
michael@0: void glDestroyRenderer(rx::Renderer *renderer);
michael@0: 
michael@0: __eglMustCastToProperFunctionPointerType __stdcall glGetProcAddress(const char *procname);
michael@0: bool __stdcall glBindTexImage(egl::Surface *surface);
michael@0: }
michael@0: 
michael@0: #endif   // LIBGLESV2_MAIN_H_