This source file includes following definitions.
- hook_raw_image_addr
- hook_alt_raw_image_addr
- camera_jpeg_count_str
- vid_bitmap_refresh
- shutdown
- debug_led
- camera_set_led
- get_flash_params_count
- JogDial_CW
- JogDial_CCW
- vid_get_viewport_fb
- vid_get_viewport_live_fb
- vid_get_viewport_fb_d
- vid_get_bitmap_fb
- vid_get_viewport_width
- vid_get_viewport_xoffset
- vid_get_viewport_display_xoffset
- vid_get_viewport_height
- vp_yoffset
- vid_get_viewport_yoffset
- vid_get_viewport_display_yoffset
- vid_get_viewport_height_proper
- vid_get_palette_type
- vid_get_palette_size
- vid_get_bitmap_active_buffer
- vid_get_bitmap_active_palette
- load_chdk_palette
1 #include "platform.h"
2 #include "platform_palette.h"
3 #include "lolevel.h"
4
5
6 extern int active_raw_buffer;
7 extern char* raw_buffers[];
8
9 char *hook_raw_image_addr()
10 {
11 return raw_buffers[active_raw_buffer];
12 }
13
14 char *hook_alt_raw_image_addr()
15 {
16 return raw_buffers[active_raw_buffer^1];
17 }
18
19
20 char *camera_jpeg_count_str()
21 {
22 extern char jpeg_count_str[];
23 return jpeg_count_str;
24 }
25
26
27 void vid_bitmap_refresh()
28 {
29 extern int full_screen_refresh;
30 extern void _ScreenUnlock();
31 extern void _ScreenLock();
32
33 full_screen_refresh |= 3;
34 _ScreenLock();
35 _ScreenUnlock();
36 }
37
38
39 void shutdown()
40 {
41 volatile long *p = (void*)0xC022001C;
42
43 asm(
44 "MRS R1, CPSR\n"
45 "AND R0, R1, #0x80\n"
46 "ORR R1, R1, #0x80\n"
47 "MSR CPSR_cf, R1\n"
48 :::"r1","r0");
49
50 *p = 0x44;
51
52 while(1);
53 }
54
55 #define LED_PR 0xC022C30C
56
57 void debug_led(int state)
58 {
59
60
61
62 volatile long *p = (void*)LED_PR;
63 *p = (*p & 0xFFFFFFCF) | ((state) ? 0x00 : 0x20);
64 }
65
66
67
68
69 void camera_set_led(int led, int state, int bright) {
70 static char led_table[2]={3,9};
71 _LEDDrive(led_table[led%sizeof(led_table)], state<=1 ? !state : state);
72 }
73
74 int get_flash_params_count(void) { return 0x9f; }
75
76 void JogDial_CW(void){
77 _PostLogicalEventToUI(0x872, 1);
78 }
79
80 void JogDial_CCW(void){
81 _PostLogicalEventToUI(0x873, 1);
82 }
83
84
85
86
87
88 extern char active_viewport_buffer;
89 extern void* viewport_buffers[];
90
91 void *vid_get_viewport_fb()
92 {
93
94 return viewport_buffers[0];
95 }
96
97 void *vid_get_viewport_live_fb()
98 {
99 if (camera_info.state.mode_video || (get_movie_status()==VIDEO_RECORD_IN_PROGRESS))
100 return viewport_buffers[0];
101
102
103 return viewport_buffers[(active_viewport_buffer-1)&3];
104 }
105
106 void *vid_get_viewport_fb_d()
107 {
108 extern char *viewport_fb_d;
109 return viewport_fb_d;
110 }
111
112
113 extern int active_bitmap_buffer;
114 extern char* bitmap_buffer[];
115
116 void *vid_get_bitmap_fb()
117 {
118
119 return bitmap_buffer[0];
120 }
121
122 int vid_get_viewport_width()
123 {
124 if (camera_info.state.mode_play)
125 {
126 return 360;
127 }
128 extern int _GetVRAMHPixelsSize();
129 return _GetVRAMHPixelsSize() >> 1;
130 }
131
132
133
134 static long vp_xo[5] = { 0, 0, 0, 44 };
135
136 int vid_get_viewport_xoffset()
137 {
138 if (camera_info.state.mode_play)
139 {
140 return 0;
141 }
142 else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == 16909)
143 {
144 return 0;
145 }
146 else
147 {
148 return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
149 }
150 }
151
152 int vid_get_viewport_display_xoffset()
153 {
154 if (camera_info.state.mode_play)
155 {
156 return 0;
157 }
158 else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == 16909)
159 {
160 if (shooting_get_prop(PROPCASE_STITCH_DIRECTION) == 0)
161 if (shooting_get_prop(PROPCASE_STITCH_SEQUENCE) == 0)
162 return 40;
163 else
164 return 140;
165 else
166 if (shooting_get_prop(PROPCASE_STITCH_SEQUENCE) == 0)
167 return 140;
168 else
169 return 40;
170 }
171 else
172 {
173 return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
174 }
175 }
176
177 long vid_get_viewport_height()
178 {
179 if (camera_info.state.mode_play)
180 {
181 return 240;
182 }
183 extern int _GetVRAMVPixelsSize();
184 return _GetVRAMVPixelsSize();
185 }
186
187 static int vp_yoffset(int stitch)
188 {
189
190
191 static long vp_yo[5] = { 0, 30, 13, 0 };
192
193 if (camera_info.state.mode_play)
194 {
195 return 0;
196 }
197 else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == 16908)
198 {
199 return stitch;
200 }
201 else if (camera_info.state.mode_video)
202 {
203 return 30;
204 }
205 else
206 {
207 return vp_yo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
208 }
209 }
210
211 int vid_get_viewport_yoffset()
212 {
213 return vp_yoffset(0);
214 }
215
216 int vid_get_viewport_display_yoffset()
217 {
218 return vp_yoffset(72);
219 }
220
221
222
223 int vid_get_viewport_height_proper() { return vid_get_viewport_height(); }
224 int vid_get_palette_type() { return 3; }
225 int vid_get_palette_size() { return 256 * 4; }
226
227 void *vid_get_bitmap_active_buffer()
228 {
229 return bitmap_buffer[active_bitmap_buffer];
230 }
231
232 void *vid_get_bitmap_active_palette()
233 {
234 extern int active_palette_buffer;
235 extern char* palette_buffer[];
236 return (palette_buffer[active_palette_buffer]+4);
237 }
238
239
240 void load_chdk_palette()
241 {
242 extern int active_palette_buffer;
243
244 if ((active_palette_buffer == 0) || (active_palette_buffer == 3) || (active_palette_buffer == 6))
245 {
246 int *pal = (int*)vid_get_bitmap_active_palette();
247 if (pal[CHDK_COLOR_BASE+0] != 0x33ADF62)
248 {
249 pal[CHDK_COLOR_BASE+0] = 0x33ADF62;
250 pal[CHDK_COLOR_BASE+1] = 0x326EA40;
251 pal[CHDK_COLOR_BASE+2] = 0x34CD57F;
252 pal[CHDK_COLOR_BASE+3] = 0x373BFAE;
253 pal[CHDK_COLOR_BASE+4] = 0x34BD6CA;
254 pal[CHDK_COLOR_BASE+5] = 0x395AB95;
255 pal[CHDK_COLOR_BASE+6] = 0x34766F0;
256 pal[CHDK_COLOR_BASE+7] = 0x31250F3;
257 pal[CHDK_COLOR_BASE+8] = 0x37F408F;
258 pal[CHDK_COLOR_BASE+9] = 0x3512D5B;
259 pal[CHDK_COLOR_BASE+10] = 0x3A9A917;
260 pal[CHDK_COLOR_BASE+11] = 0x3819137;
261 pal[CHDK_COLOR_BASE+12] = 0x3DED115;
262 pal[CHDK_COLOR_BASE+13] = 0x0090000;
263
264 extern char palette_control;
265 palette_control = 1;
266 vid_bitmap_refresh();
267 }
268 }
269 }