-static const char *mgn_opt_scaling(menu_id id, int *offs)\r
-{\r
- *offs = -12;\r
- switch (currentConfig.scaling) {\r
- default: return " OFF";\r
- case 1: return "hw horizontal";\r
- case 2: return "hw horiz. + vert.";\r
- case 3: return "sw horizontal";\r
- }\r
-}\r
-\r
-static const char *mgn_aopt_gamma(menu_id id, int *offs)\r
-{\r
- sprintf(static_buff, "%i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r
- return static_buff;\r
-}\r
-\r
-static menu_entry e_menu_gfx_options[] =\r
-{\r
- mee_range_cust("Scaling", MA_OPT_SCALING, currentConfig.scaling, 0, 3, mgn_opt_scaling),\r
- mee_range_cust("Gamma correction", MA_OPT2_GAMMA, currentConfig.gamma, 1, 300, mgn_aopt_gamma),\r
- mee_onoff ("A_SN's gamma curve", MA_OPT2_A_SN_GAMMA, currentConfig.EmuOpt, 0x1000),\r
- mee_onoff ("Perfect vsync", MA_OPT2_VSYNC, currentConfig.EmuOpt, 0x2000),\r
- mee_end,\r
-};\r
-\r
-static int menu_loop_gfx_options(menu_id id, int keys)\r
-{\r
- static int sel = 0;\r
- me_loop(e_menu_gfx_options, &sel);\r
- return 0;\r
-}\r
-\r
-// ------------ options menu ------------\r
-\r
-static menu_entry e_menu_options[];\r
-\r
-/* TODO: move to plat */\r
-static int mh_opt_render(menu_id id, int keys)\r
-{\r
- if (keys & PBTN_LEFT) {\r
- if (PicoOpt&0x10) PicoOpt&= ~0x10;\r
- else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;\r
- } else {\r
- if (PicoOpt&0x10) return 0;\r
- else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;\r
- else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r
- }\r
- return 0;\r
-}\r
-\r
-static int sndrate_prevnext(int rate, int dir)\r
-{\r
- static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
- int i;\r
-\r
- for (i = 0; i < 5; i++)\r
- if (rates[i] == rate) break;\r
-\r
- i += dir ? 1 : -1;\r
- if (i > 4) {\r
- if (!(PicoOpt & POPT_EN_STEREO)) {\r
- PicoOpt |= POPT_EN_STEREO;\r
- return rates[0];\r
- }\r
- return rates[4];\r
- }\r
- if (i < 0) {\r
- if (PicoOpt & POPT_EN_STEREO) {\r
- PicoOpt &= ~POPT_EN_STEREO;\r
- return rates[4];\r
- }\r
- return rates[0];\r
- }\r
- return rates[i];\r
-}\r
-\r
-static void region_prevnext(int right)\r
-{\r
- // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
- static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
- int i;\r
-\r
- if (right) {\r
- if (!PicoRegionOverride) {\r
- for (i = 0; i < 6; i++)\r
- if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
- if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
- else PicoRegionOverride=1;\r
- }\r
- else\r
- PicoRegionOverride <<= 1;\r
- if (PicoRegionOverride > 8)\r
- PicoRegionOverride = 8;\r
- } else {\r
- if (!PicoRegionOverride) {\r
- for (i = 0; i < 6; i++)\r
- if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
- if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
- }\r
- else\r
- PicoRegionOverride >>= 1;\r
- }\r
-}\r
-\r
-static int mh_opt_misc(menu_id id, int keys)\r
-{\r
- int i;\r
-\r
- switch (id) {\r
- case MA_OPT_SOUND_QUALITY:\r
- PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);\r
- break;\r
- case MA_OPT_REGION:\r
- region_prevnext(keys & PBTN_RIGHT);\r
- break;\r
- case MA_OPT_CONFIRM_STATES:\r
- i = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r
- i += (keys & PBTN_LEFT) ? -1 : 1;\r
- if (i < 0) i = 0; else if (i > 3) i = 3;\r
- i |= i << 1; i &= ~2;\r
- currentConfig.EmuOpt &= ~0xa00;\r
- currentConfig.EmuOpt |= i << 9;\r
- break;\r
- default:\r
- break;\r
- }\r
- return 0;\r
-}\r
-\r
-static int mh_saveloadcfg(menu_id id, int keys)\r
-{\r
- int ret;\r
-\r
- if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice\r
- config_slot += (keys & PBTN_LEFT) ? -1 : 1;\r
- if (config_slot < 0) config_slot = 9;\r
- else if (config_slot > 9) config_slot = 0;\r
- me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
- return 0;\r
- }\r
-\r
- switch (id) {\r
- case MA_OPT_SAVECFG:\r
- case MA_OPT_SAVECFG_GAME:\r
- if (emu_WriteConfig(id == MA_OPT_SAVECFG_GAME ? 1 : 0))\r
- strcpy(menuErrorMsg, "config saved");\r
- else\r
- strcpy(menuErrorMsg, "failed to write config");\r
- break;\r
- case MA_OPT_LOADCFG:\r
- ret = emu_ReadConfig(1, 1);\r
- if (!ret) ret = emu_ReadConfig(0, 1);\r
- if (ret) strcpy(menuErrorMsg, "config loaded");\r
- else strcpy(menuErrorMsg, "failed to load config");\r
- break;\r
- default:\r
- return 0;\r
- }\r
-\r
- return 1;\r
-}\r
-\r
-static const char *mgn_opt_renderer(menu_id id, int *offs)\r
-{\r
- *offs = -6;\r
- if (PicoOpt & POPT_ALT_RENDERER)\r
- return " 8bit fast";\r
- else if (currentConfig.EmuOpt & 0x80)\r
- return "16bit accurate";\r
- else\r
- return " 8bit accurate";\r
-}\r
-\r
-static const char *mgn_opt_fskip(menu_id id, int *offs)\r
-{\r
- if (currentConfig.Frameskip < 0)\r
- return "Auto";\r
- sprintf(static_buff, "%d", currentConfig.Frameskip);\r
- return static_buff;\r
-}\r
-\r
-static const char *mgn_opt_sound(menu_id id, int *offs)\r
-{\r
- const char *str2;\r
- *offs = -8;\r
- str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
- sprintf(static_buff, "%5iHz %s", PsndRate, str2);\r
- return static_buff;\r
-}\r
-\r
-static const char *mgn_opt_region(menu_id id, int *offs)\r
-{\r
- static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r
- static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
- int code = PicoRegionOverride;\r
- int u, i = 0;\r
-\r
- *offs = -6;\r
- if (code) {\r
- code <<= 1;\r
- while ((code >>= 1)) i++;\r
- if (i > 4)\r
- return "unknown";\r
- return names[i];\r
- } else {\r
- strcpy(static_buff, "Auto:");\r
- for (u = 0; u < 3; u++) {\r
- code = (PicoAutoRgnOrder >> u*4) & 0xf;\r
- for (i = 0; code; code >>= 1, i++)\r
- ;\r
- strcat(static_buff, names_short[i]);\r
- }\r
- return static_buff;\r
- }\r
-}\r
-\r
-static const char *mgn_opt_c_saves(menu_id id, int *offs)\r
-{\r
- switch ((currentConfig.EmuOpt >> 9) & 5) {\r
- default: return "OFF";\r
- case 1: return "writes";\r
- case 4: return "loads";\r
- case 5: return "both";\r
- }\r
-}\r
-\r
-static const char *mgn_savecfg(menu_id id, int *offs)\r
-{\r
- strcpy(static_buff, "Save global config");\r
- if (config_slot != 0)\r
- sprintf(static_buff + strlen(static_buff), " (profile: %i)", config_slot);\r
- return static_buff;\r
-}\r
-\r
-static const char *mgn_loadcfg(menu_id id, int *offs)\r
-{\r
- sprintf(static_buff, "Load cfg from profile %i", config_slot);\r
- return static_buff;\r
-}\r
-\r
-static menu_entry e_menu_options[] =\r
-{\r
- mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),\r
- mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),\r
- mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),\r
- mee_cust ("Renderer", MA_OPT_RENDERER, mh_opt_render, mgn_opt_renderer),\r
- mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, 0x002),\r
- mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, 0x004),\r
- mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),\r
- mee_cust ("Confirm savestate", MA_OPT_CONFIRM_STATES,mh_opt_misc, mgn_opt_c_saves),\r
-#if defined(__GP2X__)\r
- mee_range ("GP2X CPU clocks", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 400),\r
-#elif defined(PSP)\r
- mee_range ("PSP CPU clock", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, )\r
-#endif\r
- mee_handler ("[Display options]", menu_loop_gfx_options),\r
- mee_handler ("[Advanced options]", menu_loop_adv_options),\r
- mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),\r
- mee_handler_mkname_id(MA_OPT_SAVECFG, mh_saveloadcfg, mgn_savecfg),\r
- mee_handler_id("Save cfg for current game only", MA_OPT_SAVECFG_GAME, mh_saveloadcfg),\r
- mee_handler_mkname_id(MA_OPT_LOADCFG, mh_saveloadcfg, mgn_loadcfg),\r
- mee_end,\r
-};\r
-\r
-static int menu_loop_options(menu_id id, int keys)\r
-{\r
- static int sel = 0;\r
-\r
- me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);\r
- me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
-\r
- me_loop(e_menu_options, &sel);\r
-\r
- if (PicoRegionOverride)\r
- // force setting possibly changed..\r
- Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;\r
-\r
- return 0;\r
-}\r
-\r
-// ------------ debug menu ------------\r
-\r
-#include <sys/stat.h>\r
-#include <sys/types.h>\r
-\r
-#include <pico/debug.h>\r
-\r
-extern void SekStepM68k(void);\r
-\r
-static void mplayer_loop(void)\r
-{\r
- emu_startSound();\r
-\r
- while (1)\r
- {\r
- PDebugZ80Frame();\r
- if (in_menu_wait_any(0) & PBTN_NORTH) break;\r
- emu_waitSound();\r
- }\r
-\r
- emu_endSound();\r
-}\r
-\r
-static void draw_text_debug(const char *str, int skip, int from)\r
-{\r
- const char *p;\r
- int line;\r
-\r
- p = str;\r
- while (skip-- > 0)\r
- {\r
- while (*p && *p != '\n') p++;\r
- if (*p == 0 || p[1] == 0) return;\r
- p++;\r
- }\r
-\r
- str = p;\r
- for (line = from; line < SCREEN_HEIGHT/10; line++)\r
- {\r
- while (*p && *p != '\n') p++;\r
- smalltext_out16(1, line*10, str, 0xffff);\r
- if (*p == 0) break;\r
- p++; str = p;\r
- }\r
-}\r
-\r
-static void draw_frame_debug(void)\r
-{\r
- char layer_str[48] = "layers: ";\r
- if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);\r
- if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);\r
- if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r
- if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);\r
-\r
- clear_screen();\r
- emu_forcedFrame(0);\r
- smalltext_out16(4, SCREEN_HEIGHT-8, layer_str, 0xffff);\r
-}\r
-\r
-static void debug_menu_loop(void)\r
-{\r
- int inp, mode = 0;\r
- int spr_offs = 0, dumped = 0;\r
- char *tmp;\r
-\r
- while (1)\r
- {\r
- switch (mode)\r
- {\r
- case 0: plat_video_menu_begin();\r
- tmp = PDebugMain();\r
- emu_platformDebugCat(tmp);\r
- draw_text_debug(tmp, 0, 0);\r
- if (dumped) {\r
- smalltext_out16(SCREEN_WIDTH-6*10, SCREEN_HEIGHT-8, "dumped", 0xffff);\r
- dumped = 0;\r
- }\r
- break;\r
- case 1: draw_frame_debug(); break;\r
- case 2: clear_screen();\r
- emu_forcedFrame(0);\r
- darken_screen();\r
- PDebugShowSpriteStats((unsigned short *)SCREEN_BUFFER + (SCREEN_HEIGHT/2 - 240/2)*SCREEN_WIDTH +\r
- SCREEN_WIDTH/2 - 320/2, SCREEN_WIDTH); break;\r
- case 3: clear_screen();\r
- PDebugShowPalette(SCREEN_BUFFER, SCREEN_WIDTH);\r
- PDebugShowSprite((unsigned short *)SCREEN_BUFFER + SCREEN_WIDTH*120+SCREEN_WIDTH/2+16,\r
- SCREEN_WIDTH, spr_offs);\r
- draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r
- break;\r
- }\r
- plat_video_menu_end();\r
-\r
- inp = in_menu_wait(PBTN_EAST|PBTN_MBACK|PBTN_WEST|PBTN_NORTH|PBTN_L|PBTN_R |\r
- PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);\r
- if (inp & PBTN_MBACK) return;\r
- if (inp & PBTN_L) { mode--; if (mode < 0) mode = 3; }\r
- if (inp & PBTN_R) { mode++; if (mode > 3) mode = 0; }\r
- switch (mode)\r
- {\r
- case 0:\r
- if (inp & PBTN_EAST) SekStepM68k();\r
- if (inp & PBTN_NORTH) {\r
- while (inp & PBTN_NORTH) inp = in_menu_wait_any(-1);\r
- mplayer_loop();\r
- }\r
- if ((inp & (PBTN_WEST|PBTN_LEFT)) == (PBTN_WEST|PBTN_LEFT)) {\r
- mkdir("dumps", 0777);\r
- PDebugDumpMem();\r
- while (inp & PBTN_WEST) inp = in_menu_wait_any(-1);\r
- dumped = 1;\r
- }\r
- break;\r
- case 1:\r
- if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;\r
- if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r
- if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r
- if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r
- if (inp & PBTN_EAST) {\r
- PsndOut = NULL; // just in case\r
- PicoSkipFrame = 1;\r
- PicoFrame();\r
- PicoSkipFrame = 0;\r
- while (inp & PBTN_EAST) inp = in_menu_wait_any(-1);\r
- }\r
- break;\r
- case 3:\r
- if (inp & PBTN_DOWN) spr_offs++;\r
- if (inp & PBTN_UP) spr_offs--;\r
- if (spr_offs < 0) spr_offs = 0;\r
- break;\r
- }\r
- }\r
-}\r
-\r
-// ------------ main menu ------------\r