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_yscale
- 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_display_xoffset_proper
- vid_get_viewport_display_yoffset_proper
- vid_get_viewport_height_proper
- vid_get_viewport_fullscreen_height
- 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*3];
12 }
13
14 char *hook_alt_raw_image_addr()
15 {
16 return raw_buffers[(active_raw_buffer^1)*3];
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 0xC0220138
56
57 void debug_led(int state)
58 {
59 *(int*)LED_PR=state ? 0x46 : 0x44;
60 }
61
62
63
64
65
66
67
68
69
70 void camera_set_led(int led, int state, int bright) {
71 static char led_table[7]={0,1,2,3,9,14,15};
72 _LEDDrive(led_table[led%sizeof(led_table)], state<=1 ? !state : state);
73 }
74
75 int get_flash_params_count(void){
76 return 0x9a;
77 }
78
79 void JogDial_CW(void){
80 _PostLogicalEventForNotPowerType(0x86E, 1);
81 }
82
83 void JogDial_CCW(void){
84 _PostLogicalEventForNotPowerType(0x86F, 1);
85 }
86
87
88
89
90
91 extern char active_viewport_buffer;
92 extern void* viewport_buffers[];
93
94 void *vid_get_viewport_fb()
95 {
96
97 return viewport_buffers[0];
98 }
99
100 void *vid_get_viewport_live_fb()
101 {
102 if (camera_info.state.mode_video)
103 return viewport_buffers[0];
104
105
106 return viewport_buffers[(active_viewport_buffer-1)&3];
107 }
108
109 void *vid_get_viewport_fb_d()
110 {
111 extern char *viewport_fb_d;
112 return viewport_fb_d;
113 }
114
115
116 extern int active_bitmap_buffer;
117 extern char* bitmap_buffer[];
118
119 void *vid_get_bitmap_fb()
120 {
121
122 return bitmap_buffer[0];
123 }
124
125
126 int vid_get_viewport_yscale() {
127 return 2;
128 }
129
130 int vid_get_viewport_width()
131 {
132 if (camera_info.state.mode_play)
133 {
134 return 360;
135 }
136 extern int _GetVRAMHPixelsSize();
137 return _GetVRAMHPixelsSize() >> 1;
138 }
139
140
141
142 static long vp_xo[5] = { 0, 0, 0, 44, 72 };
143
144 int vid_get_viewport_xoffset()
145 {
146 if (camera_info.state.mode_play)
147 {
148 return 0;
149 }
150 else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == 16908)
151 {
152 return 0;
153 }
154 else
155 {
156 return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
157 }
158 }
159
160 int vid_get_viewport_display_xoffset()
161 {
162 if (camera_info.state.mode_play)
163 {
164 return 0;
165 }
166 else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == 16908)
167 {
168 if (shooting_get_prop(PROPCASE_STITCH_DIRECTION) == 0)
169 if (shooting_get_prop(PROPCASE_STITCH_SEQUENCE) == 0)
170 return 40;
171 else
172 return 140;
173 else
174 if (shooting_get_prop(PROPCASE_STITCH_SEQUENCE) == 0)
175 return 140;
176 else
177 return 40;
178 }
179 else
180 {
181 return vp_xo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
182 }
183 }
184
185 long vid_get_viewport_height()
186 {
187 if (camera_info.state.mode_play)
188 {
189 return 240;
190 }
191 extern int _GetVRAMVPixelsSize();
192 return _GetVRAMVPixelsSize() >> 1;
193 }
194
195 static int vp_yoffset(int stitch)
196 {
197
198
199 static long vp_yo[5] = { 0, 30, 13, 0, 0 };
200
201 if (camera_info.state.mode_play)
202 {
203 return 0;
204 }
205 else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == 16908)
206 {
207 return stitch;
208 }
209 else if (camera_info.state.mode_video)
210 {
211 return 30;
212 }
213 else
214 {
215 return vp_yo[shooting_get_prop(PROPCASE_ASPECT_RATIO)];
216 }
217 }
218
219 int vid_get_viewport_yoffset()
220 {
221 return vp_yoffset(0);
222 }
223
224 int vid_get_viewport_display_yoffset()
225 {
226 return vp_yoffset(72);
227 }
228
229
230 int vid_get_viewport_display_xoffset_proper() { return vid_get_viewport_display_xoffset() * 2; }
231 int vid_get_viewport_display_yoffset_proper() { return vid_get_viewport_display_yoffset() * 2; }
232 int vid_get_viewport_height_proper() { return vid_get_viewport_height() * 2; }
233 int vid_get_viewport_fullscreen_height() { return 480; }
234 int vid_get_palette_type() { return 3; }
235 int vid_get_palette_size() { return 256 * 4; }
236
237 void *vid_get_bitmap_active_buffer()
238 {
239 return bitmap_buffer[active_bitmap_buffer];
240 }
241
242 void *vid_get_bitmap_active_palette()
243 {
244 extern int active_palette_buffer;
245 extern char* palette_buffer[];
246 return (palette_buffer[active_palette_buffer]+8);
247 }
248
249
250 void load_chdk_palette()
251 {
252 extern int active_palette_buffer;
253
254 if ((active_palette_buffer == 0) || (active_palette_buffer == 4) || (active_palette_buffer == 6))
255 {
256 int *pal = (int*)vid_get_bitmap_active_palette();
257 if (pal[CHDK_COLOR_BASE+0] != 0x33ADF62)
258 {
259 pal[CHDK_COLOR_BASE+0] = 0x33ADF62;
260 pal[CHDK_COLOR_BASE+1] = 0x326EA40;
261 pal[CHDK_COLOR_BASE+2] = 0x34CD57F;
262 pal[CHDK_COLOR_BASE+3] = 0x373BFAE;
263 pal[CHDK_COLOR_BASE+4] = 0x34BD6CA;
264 pal[CHDK_COLOR_BASE+5] = 0x395AB95;
265 pal[CHDK_COLOR_BASE+6] = 0x34766F0;
266 pal[CHDK_COLOR_BASE+7] = 0x31250F3;
267 pal[CHDK_COLOR_BASE+8] = 0x37F408F;
268 pal[CHDK_COLOR_BASE+9] = 0x3512D5B;
269 pal[CHDK_COLOR_BASE+10] = 0x3A9A917;
270 pal[CHDK_COLOR_BASE+11] = 0x3819137;
271 pal[CHDK_COLOR_BASE+12] = 0x3DED115;
272 pal[CHDK_COLOR_BASE+13] = 0x0090000;
273
274 extern char palette_control;
275 palette_control = 1;
276 vid_bitmap_refresh();
277 }
278 }
279 }