pcsx2/plugins/GSdx/GSTextureOGL.h

54 lines
1.7 KiB
C++

/*
* Copyright (C) 2011-2011 Gregory hainaut
* Copyright (C) 2007-2009 Gabest
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include "GSTexture.h"
class GSTextureOGL : public GSTexture
{
private:
GLenum m_texture_target; // texture target: 2D, rectangle etc...
GLuint m_texture_id; // the texture id
uint m_pbo_id;
int m_pbo_size;
GLuint m_fbo_read;
public:
explicit GSTextureOGL(int type, int w, int h, bool msaa, int format, GLuint fbo_read);
virtual ~GSTextureOGL();
bool Update(const GSVector4i& r, const void* data, int pitch);
bool Map(GSMap& m, const GSVector4i* r = NULL);
void Unmap();
bool Save(const string& fn, bool dds = false);
void Save(const string& fn, const void* image, uint32 pitch);
void EnableUnit(uint unit);
void Attach(GLenum attachment);
bool IsBackbuffer() { return (m_type == GSTexture::Backbuffer); }
bool IsDss() { return (m_type == GSTexture::DepthStencil); }
GLuint GetID() { return m_texture_id; }
GLenum GetTarget() { return m_texture_target; }
};