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koreader/blitbuffer.h

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1.1 KiB
C

/*
KindlePDFViewer: buffer for blitting muPDF data to framebuffer (blitbuffer)
Copyright (C) 2011 Hans-Werner Hilse <hilse@web.de>
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 3 of the License, 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _BLITBUFFER_H
#define _BLITBUFFER_H
#include <stdint.h>
#include <lua.h>
#include <lualib.h>
#include <lauxlib.h>
typedef struct BlitBuffer {
int w;
int h;
int pitch;
uint8_t *data;
uint8_t allocated;
} BlitBuffer;
int newBlitBufferNative(lua_State *L, int w, int h, BlitBuffer **newBuffer);
int luaopen_blitbuffer(lua_State *L);
#endif