mirror of
https://github.com/koreader/koreader
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47ec493da1
previous implementation make fb.bb has double pitch compared to other blitbuffer, which leads to segfault on blitFullFrom method.
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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KindlePDFViewer: eink framebuffer access
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Copyright (C) 2011 Hans-Werner Hilse <hilse@web.de>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _PDF_EINKFB_H
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#define _PDF_EINKFB_H
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#ifdef EMULATE_READER
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#include <SDL.h>
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struct fb_var_screeninfo {
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uint32_t xres;
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uint32_t yres;
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};
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#else
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#include <linux/fb.h>
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#include "include/einkfb.h"
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#endif
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#include <lua.h>
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#include <lualib.h>
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#include <lauxlib.h>
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#include "blitbuffer.h"
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typedef struct FBInfo {
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int fd;
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BlitBuffer *buf;
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BlitBuffer *real_buf;
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#ifdef EMULATE_READER
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SDL_Surface *screen;
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#else
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struct fb_fix_screeninfo finfo;
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#endif
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struct fb_var_screeninfo vinfo;
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} FBInfo;
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int luaopen_einkfb(lua_State *L);
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#endif
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