/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef GLCONTEXTEAGL_H_
#define GLCONTEXTEAGL_H_
#include "GLContext.h"
#include <CoreGraphics/CoreGraphics.h>
#ifdef __OBJC__
# include <OpenGLES/EAGL.h>
#else
typedef void EAGLContext;
#endif
namespace mozilla {
namespace gl {
class GLContextEAGL :
public GLContext {
friend class GLContextProviderEAGL;
EAGLContext*
const mContext;
public:
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(GLContextEAGL, override)
GLContextEAGL(
const GLContextDesc&, EAGLContext* context,
GLContext* sharedContext);
~GLContextEAGL();
virtual GLContextType GetContextType()
const override {
return GLContextType::EAGL;
}
static GLContextEAGL* Cast(GLContext* gl) {
MOZ_ASSERT(gl->GetContextType() == GLContextType::EAGL);
return static_cast<GLContextEAGL*>(gl);
}
EAGLContext* GetEAGLContext()
const {
return mContext; }
virtual bool MakeCurrentImpl()
const override;
virtual bool IsCurrentImpl()
const override;
Maybe<SymbolLoader> GetSymbolLoader()
const override;
virtual bool IsDoubleBuffered()
const override;
virtual bool SwapBuffers() override;
virtual void GetWSIInfo(nsCString*
const out)
const override;
virtual GLuint GetDefaultFramebuffer() override {
return mBackbufferFB; }
private:
GLuint mBackbufferRB = 0;
GLuint mBackbufferFB = 0;
};
}
// namespace gl
}
// namespace mozilla
#endif // GLCONTEXTEAGL_H_