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comparison src/video/xbios/SDL_xbios.h @ 2035:c848c18684ab

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Started update for 1.3
author Patrice Mandin <patmandin@gmail.com>
date Wed, 20 Sep 2006 22:09:19 +0000
parents c121d94672cb
children 12ef90a41631
comparison
equal deleted inserted replaced
2034:59e1a50193aa 2035:c848c18684ab
25 #define _SDL_xbios_h 25 #define _SDL_xbios_h
26 26
27 #include "SDL_stdinc.h" 27 #include "SDL_stdinc.h"
28 #include "../SDL_sysvideo.h" 28 #include "../SDL_sysvideo.h"
29 29
30 /* Hidden "this" pointer for the video functions */
31 #define _THIS SDL_VideoDevice *this
32
33 /* TT video modes: 2 30 /* TT video modes: 2
34 Falcon RVB: 16 (could be *2 by adding PAL/NTSC modes) 31 Falcon RVB: 16 (could be *2 by adding PAL/NTSC modes)
35 Falcon VGA: 6 32 Falcon VGA: 6
36 ST low: 1 33 ST low: 1
37 */ 34 */
47 } xbiosmode_t; 44 } xbiosmode_t;
48 45
49 /* Private display data */ 46 /* Private display data */
50 #define NUM_MODELISTS 2 /* 8 and 16 bits-per-pixel */ 47 #define NUM_MODELISTS 2 /* 8 and 16 bits-per-pixel */
51 48
52 struct SDL_PrivateVideoData 49 struct SDL_VideoData
53 { 50 {
54 long cookie_vdo; 51 long cookie_vdo;
55 int old_video_mode; /* Old video mode before entering SDL */ 52 int old_video_mode; /* Old video mode before entering SDL */
56 void *old_video_base; /* Old pointer to screen buffer */ 53 void *old_video_base; /* Old pointer to screen buffer */
57 void *old_palette; /* Old palette */ 54 void *old_palette; /* Old palette */
69 66
70 SDL_bool centscreen; /* Centscreen extension present ? */ 67 SDL_bool centscreen; /* Centscreen extension present ? */
71 68
72 SDL_Rect *SDL_modelist[NUM_MODELISTS][SDL_NUMMODES + 1]; 69 SDL_Rect *SDL_modelist[NUM_MODELISTS][SDL_NUMMODES + 1];
73 xbiosmode_t *videomodes[NUM_MODELISTS][SDL_NUMMODES + 1]; 70 xbiosmode_t *videomodes[NUM_MODELISTS][SDL_NUMMODES + 1];
74 }; 71 } SDL_VideoData;
75 72
76 /* _VDO cookie values */ 73 /* _VDO cookie values */
77 enum 74 enum
78 { 75 {
79 VDO_ST = 0, 76 VDO_ST = 0,
104 #define TT_LOW 0x0700 101 #define TT_LOW 0x0700
105 #define TT_MED 0x0300 102 #define TT_MED 0x0300
106 #define TT_HIGH 0x0600 103 #define TT_HIGH 0x0600
107 104
108 /* Hidden structure -> variables names */ 105 /* Hidden structure -> variables names */
109 #define SDL_modelist (this->hidden->SDL_modelist) 106 #define SDL_modelist (_this->driverdata->SDL_modelist)
110 #define XBIOS_mutex (this->hidden->mutex) 107 #define XBIOS_mutex (_this->driverdata->mutex)
111 #define XBIOS_cvdo (this->hidden->cookie_vdo) 108 #define XBIOS_cvdo (_this->driverdata->cookie_vdo)
112 #define XBIOS_oldpalette (this->hidden->old_palette) 109 #define XBIOS_oldpalette (_this->driverdata->old_palette)
113 #define XBIOS_oldnumcol (this->hidden->old_num_colors) 110 #define XBIOS_oldnumcol (_this->driverdata->old_num_colors)
114 #define XBIOS_oldvbase (this->hidden->old_video_base) 111 #define XBIOS_oldvbase (_this->driverdata->old_video_base)
115 #define XBIOS_oldvmode (this->hidden->old_video_mode) 112 #define XBIOS_oldvmode (_this->driverdata->old_video_mode)
116 #define XBIOS_nummodes (this->hidden->num_modes) 113 #define XBIOS_nummodes (_this->driverdata->num_modes)
117 #define XBIOS_modelist (this->hidden->mode_list) 114 #define XBIOS_modelist (_this->driverdata->mode_list)
118 #define XBIOS_screens (this->hidden->screens) 115 #define XBIOS_screens (_this->driverdata->screens)
119 #define XBIOS_screensmem (this->hidden->screensmem) 116 #define XBIOS_screensmem (_this->driverdata->screensmem)
120 #define XBIOS_shadowscreen (this->hidden->shadowscreen) 117 #define XBIOS_shadowscreen (_this->driverdata->shadowscreen)
121 #define XBIOS_videomodes (this->hidden->videomodes) 118 #define XBIOS_videomodes (_this->driverdata->videomodes)
122 #define XBIOS_doubleline (this->hidden->doubleline) 119 #define XBIOS_doubleline (_this->driverdata->doubleline)
123 #define XBIOS_fbnum (this->hidden->frame_number) 120 #define XBIOS_fbnum (_this->driverdata->frame_number)
124 #define XBIOS_pitch (this->hidden->pitch) 121 #define XBIOS_pitch (_this->driverdata->pitch)
125 #define XBIOS_width (this->hidden->width) 122 #define XBIOS_width (_this->driverdata->width)
126 #define XBIOS_height (this->hidden->height) 123 #define XBIOS_height (_this->driverdata->height)
127 #define XBIOS_centscreen (this->hidden->centscreen) 124 #define XBIOS_centscreen (_this->driverdata->centscreen)
128 125
129 /*--- Functions prototypes ---*/ 126 /*--- Functions prototypes ---*/
130 127
131 void SDL_XBIOS_AddMode(_THIS, Uint16 modecode, Uint16 width, Uint16 height, 128 void SDL_XBIOS_AddMode(_THIS, Uint16 modecode, Uint16 width, Uint16 height,
132 Uint16 depth, SDL_bool flags); 129 Uint16 depth, SDL_bool flags);