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annotate Renderer/Engine/fb.h @ 981:a193a851b5e3

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add double buffering frame device
author root@henri.cr.ie.u-ryukyu.ac.jp
date Thu, 30 Sep 2010 23:54:08 +0900
parents 3d19bc6424d0
children 0b6f8c82625a
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1 #ifndef FB_H
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2 #define FB_H
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4 #if defined(__linux__)
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6 #include <unistd.h>
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7 #include <stdio.h>
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8 #include <fcntl.h>
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9 #include <linux/fb.h>
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10 #include <linux/fs.h>
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11 #include <sys/mman.h>
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12 #include <sys/ioctl.h>
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13 #include <stdlib.h>
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14 #include <iostream>
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15 #include "types.h"
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16 using namespace std;
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17
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18
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19 /* function prototype */
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20 void send_current_error_msg(const char *ptr);
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21 void send_current_information(const char *ptr);
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22
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23 #endif
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25 typedef struct screen_info {
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26 int xres,yres,vbpp,line_len;
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27 uint32_t *fbptr[2];
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28 } ScreenInfo , *ScreenInfoPtr;
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31 extern ScreenInfo get_fbdev_addr(void);
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32
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33 #endif