e5f426aa |
1 | // (c) Copyright 2006,2007 notaz, All rights reserved.\r |
2 | // Free for non-commercial use.\r |
3 | \r |
4 | // For commercial use, separate licencing terms must be obtained.\r |
5 | \r |
6 | #include <stdio.h>\r |
7 | #include <string.h>\r |
8 | #include <stdlib.h>\r |
9 | #include <stdarg.h>\r |
10 | \r |
11 | #include "menu.h"\r |
12 | #include "fonts.h"\r |
13 | #include "readpng.h"\r |
14 | #include "lprintf.h"\r |
f579f7b8 |
15 | #include "common.h"\r |
16 | #include "emu.h"\r |
e5f426aa |
17 | \r |
e5f426aa |
18 | \r |
ea8c405f |
19 | char menuErrorMsg[64] = { 0, };\r |
20 | \r |
1ca2ea4f |
21 | // PicoPad[] format: MXYZ SACB RLDU\r |
22 | me_bind_action me_ctrl_actions[12] =\r |
23 | {\r |
24 | { "UP ", 0x001 },\r |
25 | { "DOWN ", 0x002 },\r |
26 | { "LEFT ", 0x004 },\r |
27 | { "RIGHT ", 0x008 },\r |
28 | { "A ", 0x040 },\r |
29 | { "B ", 0x010 },\r |
30 | { "C ", 0x020 },\r |
31 | { "START ", 0x080 },\r |
32 | { "MODE ", 0x800 },\r |
33 | { "X ", 0x400 },\r |
34 | { "Y ", 0x200 },\r |
35 | { "Z ", 0x100 }\r |
36 | };\r |
37 | \r |
38 | \r |
e5f426aa |
39 | static unsigned char menu_font_data[10240];\r |
40 | static int menu_text_color = 0xffff; // default to white\r |
41 | static int menu_sel_color = -1; // disabled\r |
42 | \r |
43 | // draws text to current bbp16 screen\r |
44 | static void text_out16_(int x, int y, const char *text, int color)\r |
45 | {\r |
46 | int i, l, u, tr, tg, tb, len;\r |
47 | unsigned short *dest = (unsigned short *)SCREEN_BUFFER + x + y*SCREEN_WIDTH;\r |
48 | tr = (color & 0xf800) >> 8;\r |
49 | tg = (color & 0x07e0) >> 3;\r |
50 | tb = (color & 0x001f) << 3;\r |
51 | \r |
52 | if (text == (void *)1)\r |
53 | {\r |
54 | // selector symbol\r |
55 | text = "";\r |
56 | len = 1;\r |
57 | }\r |
58 | else\r |
59 | len = strlen(text);\r |
60 | \r |
61 | for (i = 0; i < len; i++)\r |
62 | {\r |
63 | unsigned char *src = menu_font_data + (unsigned int)text[i]*4*10;\r |
64 | unsigned short *dst = dest;\r |
65 | for (l = 0; l < 10; l++, dst += SCREEN_WIDTH-8)\r |
66 | {\r |
67 | for (u = 8/2; u > 0; u--, src++)\r |
68 | {\r |
69 | int c, r, g, b;\r |
70 | c = *src >> 4;\r |
71 | r = (*dst & 0xf800) >> 8;\r |
72 | g = (*dst & 0x07e0) >> 3;\r |
73 | b = (*dst & 0x001f) << 3;\r |
74 | r = (c^0xf)*r/15 + c*tr/15;\r |
75 | g = (c^0xf)*g/15 + c*tg/15;\r |
76 | b = (c^0xf)*b/15 + c*tb/15;\r |
77 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r |
78 | c = *src & 0xf;\r |
79 | r = (*dst & 0xf800) >> 8;\r |
80 | g = (*dst & 0x07e0) >> 3;\r |
81 | b = (*dst & 0x001f) << 3;\r |
82 | r = (c^0xf)*r/15 + c*tr/15;\r |
83 | g = (c^0xf)*g/15 + c*tg/15;\r |
84 | b = (c^0xf)*b/15 + c*tb/15;\r |
85 | *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r |
86 | }\r |
87 | }\r |
88 | dest += 8;\r |
89 | }\r |
90 | }\r |
91 | \r |
92 | void text_out16(int x, int y, const char *texto, ...)\r |
93 | {\r |
94 | va_list args;\r |
95 | char buffer[512];\r |
96 | \r |
97 | va_start(args,texto);\r |
98 | vsprintf(buffer,texto,args);\r |
99 | va_end(args);\r |
100 | \r |
101 | text_out16_(x,y,buffer,menu_text_color);\r |
102 | }\r |
103 | \r |
104 | \r |
105 | void smalltext_out16(int x, int y, const char *texto, int color)\r |
106 | {\r |
107 | int i;\r |
108 | unsigned char *src;\r |
109 | unsigned short *dst;\r |
110 | \r |
111 | for (i = 0;; i++, x += 6)\r |
112 | {\r |
113 | unsigned char c = (unsigned char) texto[i];\r |
114 | int h = 8;\r |
115 | \r |
116 | if (!c) break;\r |
117 | \r |
118 | src = fontdata6x8[c];\r |
119 | dst = (unsigned short *)SCREEN_BUFFER + x + y*SCREEN_WIDTH;\r |
120 | \r |
121 | while (h--)\r |
122 | {\r |
123 | int w = 0x20;\r |
124 | while (w)\r |
125 | {\r |
126 | if( *src & w ) *dst = color;\r |
127 | dst++;\r |
128 | w>>=1;\r |
129 | }\r |
130 | src++;\r |
131 | \r |
132 | dst += SCREEN_WIDTH-6;\r |
133 | }\r |
134 | }\r |
135 | }\r |
136 | \r |
137 | void smalltext_out16_lim(int x, int y, const char *texto, int color, int max)\r |
138 | {\r |
139 | char buffer[SCREEN_WIDTH/6+1];\r |
140 | \r |
141 | strncpy(buffer, texto, SCREEN_WIDTH/6);\r |
142 | if (max > SCREEN_WIDTH/6) max = SCREEN_WIDTH/6;\r |
143 | if (max < 0) max = 0;\r |
144 | buffer[max] = 0;\r |
145 | \r |
146 | smalltext_out16(x, y, buffer, color);\r |
147 | }\r |
148 | \r |
149 | void menu_draw_selection(int x, int y, int w)\r |
150 | {\r |
151 | int i, h;\r |
152 | unsigned short *dst, *dest;\r |
153 | \r |
154 | text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r |
155 | \r |
156 | if (menu_sel_color < 0) return; // no selection hilight\r |
157 | \r |
158 | if (y > 0) y--;\r |
159 | dest = (unsigned short *)SCREEN_BUFFER + x + y*SCREEN_WIDTH + 14;\r |
160 | for (h = 11; h > 0; h--)\r |
161 | {\r |
162 | dst = dest;\r |
163 | for (i = w; i > 0; i--)\r |
164 | *dst++ = menu_sel_color;\r |
165 | dest += SCREEN_WIDTH;\r |
166 | }\r |
167 | }\r |
168 | \r |
169 | static int parse_hex_color(char *buff)\r |
170 | {\r |
171 | char *endp = buff;\r |
172 | int t = (int) strtoul(buff, &endp, 16);\r |
7d4906bf |
173 | if (endp != buff)\r |
174 | #ifdef PSP\r |
175 | return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r |
176 | #else\r |
177 | return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r |
178 | #endif\r |
e5f426aa |
179 | return -1;\r |
180 | }\r |
181 | \r |
182 | void menu_init(void)\r |
183 | {\r |
184 | int c, l;\r |
185 | unsigned char *fd = menu_font_data;\r |
186 | char buff[256];\r |
187 | FILE *f;\r |
188 | \r |
189 | // generate default font from fontdata8x8\r |
190 | memset(menu_font_data, 0, sizeof(menu_font_data));\r |
191 | for (c = 0; c < 256; c++)\r |
192 | {\r |
193 | for (l = 0; l < 8; l++)\r |
194 | {\r |
195 | unsigned char fd8x8 = fontdata8x8[c*8+l];\r |
196 | if (fd8x8&0x80) *fd |= 0xf0;\r |
197 | if (fd8x8&0x40) *fd |= 0x0f; fd++;\r |
198 | if (fd8x8&0x20) *fd |= 0xf0;\r |
199 | if (fd8x8&0x10) *fd |= 0x0f; fd++;\r |
200 | if (fd8x8&0x08) *fd |= 0xf0;\r |
201 | if (fd8x8&0x04) *fd |= 0x0f; fd++;\r |
202 | if (fd8x8&0x02) *fd |= 0xf0;\r |
203 | if (fd8x8&0x01) *fd |= 0x0f; fd++;\r |
204 | }\r |
205 | fd += 8*2/2; // 2 empty lines\r |
206 | }\r |
207 | \r |
208 | // load custom font and selector (stored as 1st symbol in font table)\r |
209 | readpng(menu_font_data, "skin/font.png", READPNG_FONT);\r |
210 | memcpy(menu_font_data, menu_font_data + ((int)'>')*4*10, 4*10); // default selector symbol is '>'\r |
211 | readpng(menu_font_data, "skin/selector.png", READPNG_SELECTOR);\r |
212 | \r |
213 | // load custom colors\r |
214 | f = fopen("skin/skin.txt", "r");\r |
215 | if (f != NULL)\r |
216 | {\r |
217 | lprintf("found skin.txt\n");\r |
218 | while (!feof(f))\r |
219 | {\r |
220 | fgets(buff, sizeof(buff), f);\r |
221 | if (buff[0] == '#' || buff[0] == '/') continue; // comment\r |
222 | if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r |
223 | if (strncmp(buff, "text_color=", 11) == 0)\r |
224 | {\r |
225 | int tmp = parse_hex_color(buff+11);\r |
226 | if (tmp >= 0) menu_text_color = tmp;\r |
227 | else lprintf("skin.txt: parse error for text_color\n");\r |
228 | }\r |
229 | else if (strncmp(buff, "selection_color=", 16) == 0)\r |
230 | {\r |
231 | int tmp = parse_hex_color(buff+16);\r |
232 | if (tmp >= 0) menu_sel_color = tmp;\r |
233 | else lprintf("skin.txt: parse error for selection_color\n");\r |
234 | }\r |
235 | else\r |
236 | lprintf("skin.txt: parse error: %s\n", buff);\r |
237 | }\r |
238 | fclose(f);\r |
239 | }\r |
240 | }\r |
241 | \r |
242 | \r |
243 | int me_id2offset(const menu_entry *entries, int count, menu_id id)\r |
244 | {\r |
245 | int i;\r |
246 | for (i = 0; i < count; i++)\r |
247 | {\r |
248 | if (entries[i].id == id) return i;\r |
249 | }\r |
250 | \r |
251 | lprintf("%s: id %i not found\n", __FUNCTION__, id);\r |
252 | return 0;\r |
253 | }\r |
254 | \r |
255 | void me_enable(menu_entry *entries, int count, menu_id id, int enable)\r |
256 | {\r |
257 | int i = me_id2offset(entries, count, id);\r |
258 | entries[i].enabled = enable;\r |
259 | }\r |
260 | \r |
261 | int me_count_enabled(const menu_entry *entries, int count)\r |
262 | {\r |
263 | int i, ret = 0;\r |
264 | \r |
265 | for (i = 0; i < count; i++)\r |
266 | {\r |
267 | if (entries[i].enabled) ret++;\r |
268 | }\r |
269 | \r |
270 | return ret;\r |
271 | }\r |
272 | \r |
273 | menu_id me_index2id(const menu_entry *entries, int count, int index)\r |
274 | {\r |
275 | int i;\r |
276 | \r |
277 | for (i = 0; i < count; i++)\r |
278 | {\r |
279 | if (entries[i].enabled)\r |
280 | {\r |
281 | if (index == 0) break;\r |
282 | index--;\r |
283 | }\r |
284 | }\r |
285 | if (i >= count) i = count - 1;\r |
286 | return entries[i].id;\r |
287 | }\r |
288 | \r |
289 | void me_draw(const menu_entry *entries, int count, int x, int y, me_draw_custom_f *cust_draw, void *param)\r |
290 | {\r |
291 | int i, y1 = y;\r |
292 | \r |
293 | for (i = 0; i < count; i++)\r |
294 | {\r |
295 | if (!entries[i].enabled) continue;\r |
296 | if (entries[i].name == NULL)\r |
297 | {\r |
298 | if (cust_draw != NULL)\r |
299 | cust_draw(&entries[i], x, y1, param);\r |
300 | y1 += 10;\r |
301 | continue;\r |
302 | }\r |
303 | text_out16(x, y1, entries[i].name);\r |
304 | if (entries[i].beh == MB_ONOFF)\r |
305 | text_out16(x + 27*8, y1, (*(int *)entries[i].var & entries[i].mask) ? "ON" : "OFF");\r |
306 | else if (entries[i].beh == MB_RANGE)\r |
307 | text_out16(x + 27*8, y1, "%i", *(int *)entries[i].var);\r |
308 | y1 += 10;\r |
309 | }\r |
310 | }\r |
311 | \r |
312 | int me_process(menu_entry *entries, int count, menu_id id, int is_next)\r |
313 | {\r |
314 | int i = me_id2offset(entries, count, id);\r |
315 | menu_entry *entry = &entries[i];\r |
316 | switch (entry->beh)\r |
317 | {\r |
318 | case MB_ONOFF:\r |
319 | *(int *)entry->var ^= entry->mask;\r |
320 | return 1;\r |
321 | case MB_RANGE:\r |
322 | *(int *)entry->var += is_next ? 1 : -1;\r |
323 | if (*(int *)entry->var < (int)entry->min) *(int *)entry->var = (int)entry->min;\r |
324 | if (*(int *)entry->var > (int)entry->max) *(int *)entry->var = (int)entry->max;\r |
325 | return 1;\r |
326 | default:\r |
327 | return 0;\r |
328 | }\r |
329 | }\r |
330 | \r |
58c86d00 |
331 | const char *me_region_name(unsigned int code, int auto_order)\r |
332 | {\r |
333 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r |
334 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r |
335 | int u, i = 0;\r |
336 | if (code) {\r |
337 | code <<= 1;\r |
338 | while((code >>= 1)) i++;\r |
339 | if (i > 4) return "unknown";\r |
340 | return names[i];\r |
341 | } else {\r |
342 | static char name[24];\r |
343 | strcpy(name, "Auto:");\r |
344 | for (u = 0; u < 3; u++) {\r |
345 | i = 0; code = ((auto_order >> u*4) & 0xf) << 1;\r |
346 | while((code >>= 1)) i++;\r |
347 | strcat(name, names_short[i]);\r |
348 | }\r |
349 | return name;\r |
350 | }\r |
351 | }\r |
e5f426aa |
352 | \r |
f579f7b8 |
353 | // ------------ debug menu ------------\r |
354 | \r |
355 | #include <sys/stat.h>\r |
356 | #include <sys/types.h>\r |
357 | \r |
358 | #include <Pico/Pico.h>\r |
359 | #include <Pico/Debug.h>\r |
360 | \r |
361 | void SekStepM68k(void);\r |
362 | \r |
363 | static void draw_text_debug(const char *str, int skip, int from)\r |
364 | {\r |
365 | const char *p;\r |
366 | int len, line;\r |
367 | \r |
368 | p = str;\r |
369 | while (skip-- > 0)\r |
370 | {\r |
371 | while (*p && *p != '\n') p++;\r |
372 | if (*p == 0 || p[1] == 0) return;\r |
373 | p++;\r |
374 | }\r |
375 | \r |
376 | str = p;\r |
377 | for (line = from; line < SCREEN_HEIGHT/10; line++)\r |
378 | {\r |
379 | while (*p && *p != '\n') p++;\r |
380 | len = p - str;\r |
381 | if (len > 55) len = 55;\r |
382 | smalltext_out16_lim(1, line*10, str, 0xffff, len);\r |
383 | if (*p == 0) break;\r |
384 | p++; str = p;\r |
385 | }\r |
386 | }\r |
387 | \r |
388 | static void draw_frame_debug(void)\r |
389 | {\r |
390 | char layer_str[48] = "layers: ";\r |
391 | if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);\r |
392 | if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);\r |
393 | if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r |
394 | if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);\r |
395 | \r |
396 | clear_screen();\r |
397 | emu_forcedFrame(0);\r |
398 | smalltext_out16(4, SCREEN_HEIGHT-8, layer_str, 0xffff);\r |
399 | }\r |
400 | \r |
401 | void debug_menu_loop(void)\r |
402 | {\r |
403 | int inp, mode = 0;\r |
404 | int spr_offs = 0, dumped = 0;\r |
405 | \r |
406 | while (1)\r |
407 | {\r |
408 | switch (mode)\r |
409 | {\r |
410 | case 0: menu_draw_begin();\r |
411 | draw_text_debug(PDebugMain(), 0, 0);\r |
412 | if (dumped) {\r |
413 | smalltext_out16(SCREEN_WIDTH-6*10, SCREEN_HEIGHT-8, "dumped", 0xffff);\r |
414 | dumped = 0;\r |
415 | }\r |
416 | break;\r |
417 | case 1: draw_frame_debug(); break;\r |
418 | case 2: clear_screen();\r |
419 | emu_forcedFrame(0);\r |
420 | darken_screen();\r |
421 | PDebugShowSpriteStats(SCREEN_BUFFER, SCREEN_WIDTH); break;\r |
422 | case 3: clear_screen();\r |
423 | PDebugShowPalette(SCREEN_BUFFER, SCREEN_WIDTH);\r |
424 | PDebugShowSprite((unsigned short *)SCREEN_BUFFER + SCREEN_WIDTH*120+SCREEN_WIDTH/2+16,\r |
425 | SCREEN_WIDTH, spr_offs);\r |
426 | draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r |
427 | break;\r |
428 | }\r |
429 | menu_draw_end();\r |
430 | \r |
431 | inp = read_buttons(BTN_EAST|BTN_SOUTH|BTN_WEST|BTN_L|BTN_R|BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT);\r |
432 | if (inp & BTN_SOUTH) return;\r |
433 | if (inp & BTN_L) { mode--; if (mode < 0) mode = 3; }\r |
434 | if (inp & BTN_R) { mode++; if (mode > 3) mode = 0; }\r |
435 | switch (mode)\r |
436 | {\r |
437 | case 0:\r |
438 | if (inp & BTN_EAST) SekStepM68k();\r |
439 | if ((inp & (BTN_WEST|BTN_LEFT)) == (BTN_WEST|BTN_LEFT)) {\r |
440 | mkdir("dumps", 0777);\r |
441 | PDebugDumpMem();\r |
1413b9a1 |
442 | while (inp & BTN_WEST) inp = read_buttons_async(BTN_WEST);\r |
f579f7b8 |
443 | dumped = 1;\r |
444 | }\r |
445 | break;\r |
446 | case 1:\r |
447 | if (inp & BTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;\r |
448 | if (inp & BTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r |
449 | if (inp & BTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r |
450 | if (inp & BTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r |
1413b9a1 |
451 | if (inp & BTN_EAST) {\r |
452 | PsndOut = NULL; // just in case\r |
453 | PicoSkipFrame = 1;\r |
454 | PicoFrame();\r |
455 | PicoSkipFrame = 0;\r |
456 | while (inp & BTN_EAST) inp = read_buttons_async(BTN_EAST);\r |
457 | }\r |
f579f7b8 |
458 | break;\r |
459 | case 3:\r |
460 | if (inp & BTN_DOWN) spr_offs++;\r |
461 | if (inp & BTN_UP) spr_offs--;\r |
462 | if (spr_offs < 0) spr_offs = 0;\r |
463 | break;\r |
464 | }\r |
465 | }\r |
466 | }\r |
467 | \r |
468 | \r |