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comparison src/video/ps3/SDL_ps3video.h @ 3257:94fb40a4a9a7

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Merged Martin's code changes from Google Summer of Code 2009
author Sam Lantinga <slouken@libsdl.org>
date Mon, 07 Sep 2009 04:51:29 +0000
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children f7b03b6838cb
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3256:83c87f2b2aab 3257:94fb40a4a9a7
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2009 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22 #include "SDL_config.h"
23
24 #ifndef _SDL_ps3video_h
25 #define _SDL_ps3video_h
26
27 #include "../SDL_sysvideo.h"
28 #include "SDL_ps3spe_c.h"
29
30 #include <linux/fb.h>
31 #include <asm/ps3fb.h>
32
33 /* Debugging
34 * 0: No debug messages
35 * 1: Video debug messages
36 * 2: SPE debug messages
37 * 3: Memory adresses
38 */
39 #define DEBUG_LEVEL 0
40
41 #ifdef DEBUG_LEVEL
42 #define deprintf( level, fmt, args... ) \
43 do \
44 { \
45 if ( (unsigned)(level) <= DEBUG_LEVEL ) \
46 { \
47 fprintf( stdout, fmt, ##args ); \
48 fflush( stdout ); \
49 } \
50 } while ( 0 )
51 #else
52 #define deprintf( level, fmt, args... )
53 #endif
54
55 /* Default framebuffer device on PS3 */
56 #define PS3DEV "/dev/fb0"
57
58 /* Private display data */
59 typedef struct SDL_VideoData
60 {
61 /* Framebuffer device descriptor */
62 int fbdev;
63 /* mmap'd access to fbdev */
64 uint8_t * frame_buffer;
65 /* SPE threading stuff of the framebuffer */
66 spu_data_t * fb_thread_data;
67 /* Framebuffer transfer data */
68 volatile struct fb_writer_parms_t * fb_parms __attribute__((aligned(128)));
69 } SDL_VideoData;
70
71 typedef struct SDL_DisplayModeData
72 {
73 unsigned long mode;
74 //struct ps3fb_ioctl_res res;
75 } PS3_DisplayModeData;
76
77 #endif /* _SDL_ps3video_h */
78
79 /* vi: set ts=4 sw=4 expandtab: */