35 lines
917 B
C++
35 lines
917 B
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* 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/.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <epoxy/gl.h>
|
|
|
|
#include <sal/config.h>
|
|
#include <memory>
|
|
|
|
namespace oglcanvas
|
|
{
|
|
struct IBufferContext
|
|
{
|
|
virtual ~IBufferContext() {}
|
|
|
|
/// start render to buffer. changes current framebuffer
|
|
virtual void startBufferRendering() = 0;
|
|
|
|
/// end render to buffer. switches to default framebuffer
|
|
virtual void endBufferRendering() = 0;
|
|
|
|
virtual GLuint getTextureId() = 0;
|
|
};
|
|
|
|
typedef std::shared_ptr<IBufferContext> IBufferContextSharedPtr;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|