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/*
* $Id$
*
* (C) 2003-2006 Gabest
* (C) 2006-2010 see AUTHORS
*
* This file is part of mplayerc.
*
* Mplayerc 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 3 of the License, or
* (at your option) any later version.
*
* Mplayerc 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
struct png_t
{
unsigned char* data;
unsigned int size, pos;
};
#ifdef __cplusplus
extern "C" unsigned char* DecompressPNG(struct png_t* png, int* w, int* h);
#include <atlimage.h>
#include "mplayerc.h"
class CMPCPngImage : public CImage
{
public:
bool LoadFromResource(UINT id)
{
bool ret = false;
CStringA str;
if(LoadResource(id, str, _T("FILE")))
{
struct png_t png;
png.data = (unsigned char*)(LPCSTR)str;
png.size = str.GetLength();
int w, h;
if(BYTE* p = DecompressPNG(&png, &w, &h))
{
if(Create(w, -h, 32))
{
for(int y = 0; y < h; y++)
memcpy(GetPixelAddress(0, y), &p[w*4*y], w*4);
ret = true;
}
free(p);
}
}
return ret;
}
};
#endif /* __cplusplus */
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