X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=gp2x%2Fmenu.c;h=8de891b3ae779330fa588c3a8554dcd92bc0c6b3;hb=5963319865fac11b85e02280ae911bcfc26f2d8f;hp=6336126ed81d8f24f6c30cf2ee995ad6ea4d64fd;hpb=720ee7f6244cb51cc123a7fd16832161db9a3b4d;p=libpicofe.git diff --git a/gp2x/menu.c b/gp2x/menu.c index 6336126..8de891b 100644 --- a/gp2x/menu.c +++ b/gp2x/menu.c @@ -13,10 +13,14 @@ #include "gp2x.h" #include "emu.h" #include "menu.h" +#include "fonts.h" #include "usbjoy.h" +#include "asmutils.h" #include "version.h" -#include "Pico/PicoInt.h" +#include +#include +#include #ifndef _DIRENT_HAVE_D_TYPE #error "need d_type for file browser @@ -27,6 +31,7 @@ extern char romFileName[PATH_MAX]; extern char *rom_data; extern int mmuhack_status; extern int state_slot; +extern int config_slot, config_slot_current; static char *gp2xKeyNames[] = { "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???", @@ -38,75 +43,7 @@ static char *gp2xKeyNames[] = { char menuErrorMsg[40] = {0, }; -static unsigned char fontdata8x8[] = -{ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x3C,0x42,0x99,0xBD,0xBD,0x99,0x42,0x3C,0x3C,0x42,0x81,0x81,0x81,0x81,0x42,0x3C, - 0xFE,0x82,0x8A,0xD2,0xA2,0x82,0xFE,0x00,0xFE,0x82,0x82,0x82,0x82,0x82,0xFE,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x64,0x74,0x7C,0x38,0x00,0x00, - 0x80,0xC0,0xF0,0xFC,0xF0,0xC0,0x80,0x00,0x01,0x03,0x0F,0x3F,0x0F,0x03,0x01,0x00, - 0x18,0x3C,0x7E,0x18,0x7E,0x3C,0x18,0x00,0xEE,0xEE,0xEE,0xCC,0x00,0xCC,0xCC,0x00, - 0x00,0x00,0x30,0x68,0x78,0x30,0x00,0x00,0x00,0x38,0x64,0x74,0x7C,0x38,0x00,0x00, - 0x3C,0x66,0x7A,0x7A,0x7E,0x7E,0x3C,0x00,0x0E,0x3E,0x3A,0x22,0x26,0x6E,0xE4,0x40, - 0x18,0x3C,0x7E,0x3C,0x3C,0x3C,0x3C,0x00,0x3C,0x3C,0x3C,0x3C,0x7E,0x3C,0x18,0x00, - 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0x1C,0x3C,0x6C,0xCC,0xFE,0x0C,0x0C,0x00,0xFC,0xC0,0xFC,0x06,0x06,0xC6,0x7C,0x00, - 0x3C,0x60,0xC0,0xFC,0xC6,0xC6,0x7C,0x00,0xFE,0xC6,0x0C,0x18,0x30,0x30,0x30,0x00, - 0x78,0xC4,0xE4,0x78,0x86,0x86,0x7C,0x00,0x7C,0xC6,0xC6,0x7E,0x06,0x0C,0x78,0x00, - 0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x18,0x18,0x30, - 0x1C,0x38,0x70,0xE0,0x70,0x38,0x1C,0x00,0x00,0x7C,0x00,0x00,0x7C,0x00,0x00,0x00, - 0x70,0x38,0x1C,0x0E,0x1C,0x38,0x70,0x00,0x7C,0xC6,0xC6,0x1C,0x18,0x00,0x18,0x00, - 0x3C,0x42,0x99,0xA1,0xA5,0x99,0x42,0x3C,0x38,0x6C,0xC6,0xC6,0xFE,0xC6,0xC6,0x00, - 0xFC,0xC6,0xC6,0xFC,0xC6,0xC6,0xFC,0x00,0x3C,0x66,0xC0,0xC0,0xC0,0x66,0x3C,0x00, - 0xF8,0xCC,0xC6,0xC6,0xC6,0xCC,0xF8,0x00,0xFE,0xC0,0xC0,0xFC,0xC0,0xC0,0xFE,0x00, - 0xFE,0xC0,0xC0,0xFC,0xC0,0xC0,0xC0,0x00,0x3E,0x60,0xC0,0xCE,0xC6,0x66,0x3E,0x00, - 0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0x00,0x7E,0x18,0x18,0x18,0x18,0x18,0x7E,0x00, - 0x06,0x06,0x06,0x06,0xC6,0xC6,0x7C,0x00,0xC6,0xCC,0xD8,0xF0,0xF8,0xDC,0xCE,0x00, - 0x60,0x60,0x60,0x60,0x60,0x60,0x7E,0x00,0xC6,0xEE,0xFE,0xFE,0xD6,0xC6,0xC6,0x00, - 0xC6,0xE6,0xF6,0xFE,0xDE,0xCE,0xC6,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00, - 0xFC,0xC6,0xC6,0xC6,0xFC,0xC0,0xC0,0x00,0x7C,0xC6,0xC6,0xC6,0xDE,0xCC,0x7A,0x00, - 0xFC,0xC6,0xC6,0xCE,0xF8,0xDC,0xCE,0x00,0x78,0xCC,0xC0,0x7C,0x06,0xC6,0x7C,0x00, - 0x7E,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00, - 0xC6,0xC6,0xC6,0xEE,0x7C,0x38,0x10,0x00,0xC6,0xC6,0xD6,0xFE,0xFE,0xEE,0xC6,0x00, - 0xC6,0xEE,0x3C,0x38,0x7C,0xEE,0xC6,0x00,0x66,0x66,0x66,0x3C,0x18,0x18,0x18,0x00, - 0xFE,0x0E,0x1C,0x38,0x70,0xE0,0xFE,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, - 0x60,0x60,0x30,0x18,0x0C,0x06,0x06,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, - 0x18,0x3C,0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, - 0x30,0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x06,0x3E,0x66,0x66,0x3C,0x00, - 0x60,0x7C,0x66,0x66,0x66,0x66,0x7C,0x00,0x00,0x3C,0x66,0x60,0x60,0x66,0x3C,0x00, - 0x06,0x3E,0x66,0x66,0x66,0x66,0x3E,0x00,0x00,0x3C,0x66,0x66,0x7E,0x60,0x3C,0x00, - 0x1C,0x30,0x78,0x30,0x30,0x30,0x30,0x00,0x00,0x3E,0x66,0x66,0x66,0x3E,0x06,0x3C, - 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-static void gp2x_text(unsigned char *screen, int x, int y, char *text, int color) +static void gp2x_text(unsigned char *screen, int x, int y, const char *text, int color) { int i,l; @@ -130,7 +67,7 @@ static void gp2x_text(unsigned char *screen, int x, int y, char *text, int color } // draws white text to current bbp15 screen -void gp2x_text_out15(int x, int y, char *text) +void gp2x_text_out15(int x, int y, const char *text) { int i,l; unsigned short *screen = gp2x_screen; @@ -155,7 +92,7 @@ void gp2x_text_out15(int x, int y, char *text) } -void gp2x_text_out8(int x, int y, char *texto, ...) +void gp2x_text_out8(int x, int y, const char *texto, ...) { va_list args; char buffer[512]; @@ -164,16 +101,16 @@ void gp2x_text_out8(int x, int y, char *texto, ...) vsprintf(buffer,texto,args); va_end(args); - gp2x_text(gp2x_screen,x,y,buffer,1); + gp2x_text(gp2x_screen,x,y,buffer,0xf0); } -void gp2x_text_out8_2(int x, int y, char *texto, int color) +void gp2x_text_out8_2(int x, int y, const char *texto, int color) { gp2x_text(gp2x_screen, x, y, texto, color); } -void gp2x_text_out8_lim(int x, int y, char *texto, int max) +void gp2x_text_out8_lim(int x, int y, const char *texto, int max) { char buffer[320/8+1]; @@ -182,9 +119,221 @@ void gp2x_text_out8_lim(int x, int y, char *texto, int max) if (max < 0) max = 0; buffer[max] = 0; - gp2x_text(gp2x_screen,x,y,buffer,1); + gp2x_text(gp2x_screen,x,y,buffer,0xf0); +} + +static void gp2x_smalltext8(int x, int y, const char *texto) +{ + int i; + unsigned char *src, *dst; + + for (i = 0;; i++, x += 6) + { + unsigned char c = (unsigned char) texto[i]; + int h = 8; + + if (!c) break; + + src = fontdata6x8[c]; + dst = (unsigned char *)gp2x_screen + x + y*320; + + while (h--) + { + int w = 0x20; + while (w) + { + if( *src & w ) *dst = 0xf0; + dst++; + w>>=1; + } + src++; + + dst += 320-6; + } + } +} + +static void gp2x_smalltext8_lim(int x, int y, const char *texto, int max) +{ + char buffer[320/6+1]; + + strncpy(buffer, texto, 320/6); + if (max > 320/6) max = 320/6; + if (max < 0) max = 0; + buffer[max] = 0; + + gp2x_smalltext8(x, y, buffer); +} + + +typedef enum +{ + MB_NONE = 1, /* no auto processing */ + MB_ONOFF, /* ON/OFF setting */ + MB_RANGE, /* [min-max] setting */ +} menu_behavior; + +typedef enum +{ + MA_NONE = 1, + MA_MAIN_RESUME_GAME, + MA_MAIN_SAVE_STATE, + MA_MAIN_LOAD_STATE, + MA_MAIN_RESET_GAME, + MA_MAIN_LOAD_ROM, + MA_MAIN_OPTIONS, + MA_MAIN_CONTROLS, + MA_MAIN_CREDITS, + MA_MAIN_PATCHES, + MA_MAIN_EXIT, + MA_OPT_RENDERER, + MA_OPT_SCALING, + MA_OPT_ACC_TIMING, + MA_OPT_ACC_SPRITES, + MA_OPT_SHOW_FPS, + MA_OPT_FRAMESKIP, + MA_OPT_ENABLE_SOUND, + MA_OPT_SOUND_QUALITY, + MA_OPT_ARM940_SOUND, + MA_OPT_6BUTTON_PAD, + MA_OPT_REGION, + MA_OPT_SRAM_STATES, + MA_OPT_CONFIRM_STATES, + MA_OPT_SAVE_SLOT, + MA_OPT_CPU_CLOCKS, + MA_OPT_SCD_OPTS, + MA_OPT_ADV_OPTS, + MA_OPT_SAVECFG, + MA_OPT_SAVECFG_GAME, + MA_OPT_LOADCFG, + MA_OPT2_GAMMA, + MA_OPT2_A_SN_GAMMA, + MA_OPT2_VSYNC, + MA_OPT2_ENABLE_Z80, + MA_OPT2_ENABLE_YM2612, + MA_OPT2_ENABLE_SN76496, + MA_OPT2_GZIP_STATES, + MA_OPT2_NO_LAST_ROM, + MA_OPT2_RAMTIMINGS, + MA_OPT2_SQUIDGEHACK, + MA_OPT2_DONE, + MA_CDOPT_TESTBIOS_USA, + MA_CDOPT_TESTBIOS_EUR, + MA_CDOPT_TESTBIOS_JAP, + MA_CDOPT_LEDS, + MA_CDOPT_CDDA, + MA_CDOPT_PCM, + MA_CDOPT_READAHEAD, + MA_CDOPT_SAVERAM, + MA_CDOPT_SCALEROT_CHIP, + MA_CDOPT_BETTER_SYNC, + MA_CDOPT_DONE, +} menu_id; + +typedef struct +{ + char *name; + menu_behavior beh; + menu_id id; + void *var; /* for on-off settings */ + int mask; + signed char min; /* for ranged integer settings, to be sign-extended */ + signed char max; + char enabled; +} menu_entry; + +static int me_id2offset(const menu_entry *entries, int count, menu_id id) +{ + int i; + for (i = 0; i < count; i++) + { + if (entries[i].id == id) return i; + } + + printf("%s: id %i not found\n", __FUNCTION__, id); + return 0; +} + +static void me_enable(menu_entry *entries, int count, menu_id id, int enable) +{ + int i = me_id2offset(entries, count, id); + entries[i].enabled = enable; +} + +static int me_count_enabled(const menu_entry *entries, int count) +{ + int i, ret = 0; + + for (i = 0; i < count; i++) + { + if (entries[i].enabled) ret++; + } + + return ret; +} + +static menu_id me_index2id(const menu_entry *entries, int count, int index) +{ + int i; + + for (i = 0; i < count; i++) + { + if (entries[i].enabled) + { + if (index == 0) break; + index--; + } + } + if (i >= count) i = count - 1; + return entries[i].id; } +typedef void (me_draw_custom_f)(const menu_entry *entry, int x, int y, void *param); + +static void me_draw(const menu_entry *entries, int count, int x, int y, me_draw_custom_f *cust_draw, void *param) +{ + int i, y1 = y; + + for (i = 0; i < count; i++) + { + if (!entries[i].enabled) continue; + if (entries[i].name == NULL) + { + if (cust_draw != NULL) + cust_draw(&entries[i], x, y1, param); + y1 += 10; + continue; + } + gp2x_text_out8(x, y1, entries[i].name); + if (entries[i].beh == MB_ONOFF) + gp2x_text_out8(x + 27*8, y1, (*(int *)entries[i].var & entries[i].mask) ? "ON" : "OFF"); + else if (entries[i].beh == MB_RANGE) + gp2x_text_out8(x + 27*8, y1, "%i", *(int *)entries[i].var); + y1 += 10; + } +} + +static int me_process(menu_entry *entries, int count, menu_id id, int is_next) +{ + int i = me_id2offset(entries, count, id); + menu_entry *entry = &entries[i]; + switch (entry->beh) + { + case MB_ONOFF: + *(int *)entry->var ^= entry->mask; + return 1; + case MB_RANGE: + *(int *)entry->var += is_next ? 1 : -1; + if (*(int *)entry->var < (int)entry->min) *(int *)entry->var = (int)entry->min; + if (*(int *)entry->var > (int)entry->max) *(int *)entry->var = (int)entry->max; + return 1; + default: + return 0; + } +} + + + static unsigned long inp_prev = 0; static int inp_prevjoy = 0; @@ -192,14 +341,16 @@ static int inp_prevjoy = 0; static unsigned long wait_for_input(unsigned long interesting) { unsigned long ret; - static int repeats = 0, wait = 300*1000; + static int repeats = 0, wait = 50*1000; int release = 0, i; - if (repeats == 5 || repeats == 15 || repeats == 30) wait /= 2; + if (repeats == 2 || repeats == 4) wait /= 2; + if (repeats == 6) wait = 15 * 1000; for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) { - if(i == 0) repeats++; - usleep(wait/6); + if (i == 0) repeats++; + if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum + else spend_cycles(wait * currentConfig.CPUclock); } while ( !((ret = gp2x_joystick_read(1)) & interesting) ) { @@ -209,7 +360,7 @@ static unsigned long wait_for_input(unsigned long interesting) if (release || ret != inp_prev) { repeats = 0; - wait = 300*1000; + wait = 50*1000; } inp_prev = ret; inp_prevjoy = 0; @@ -279,23 +430,24 @@ static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel) start = 12 - sel; n--; // exclude current dir (".") - memset(gp2x_screen, 0, 320*240); + //memset(gp2x_screen, 0, 320*240); + gp2x_pd_clone_buffer2(); if(start - 2 >= 0) - gp2x_text_out8_lim(14, (start - 2)*10, curdir, 38); + gp2x_smalltext8_lim(14, (start - 2)*10, curdir, 53-2); for (i = 0; i < n; i++) { pos = start + i; if (pos < 0) continue; if (pos > 23) break; if (namelist[i+1]->d_type == DT_DIR) { - gp2x_text_out8_lim(14, pos*10, "/", 1); - gp2x_text_out8_lim(14+8, pos*10, namelist[i+1]->d_name, 37); + gp2x_smalltext8_lim(14, pos*10, "/", 1); + gp2x_smalltext8_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3); } else { - gp2x_text_out8_lim(14, pos*10, namelist[i+1]->d_name, 38); + gp2x_smalltext8_lim(14, pos*10, namelist[i+1]->d_name, 53-2); } } gp2x_text_out8(5, 120, ">"); - gp2x_video_flip(); + gp2x_video_flip2(); } static int scandir_cmp(const void *p1, const void *p2) @@ -307,6 +459,28 @@ static int scandir_cmp(const void *p1, const void *p2) return alphasort(d1, d2); } +static char *filter_exts[] = { + ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html", + ".jpg", ".gpe", ".cue" +}; + +static int scandir_filter(const struct dirent *ent) +{ + const char *p; + int i; + + if (ent == NULL || ent->d_name == NULL) return 0; + if (strlen(ent->d_name) < 5) return 1; + + p = ent->d_name + strlen(ent->d_name) - 4; + + for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++) + { + if (strcmp(p, filter_exts[i]) == 0) return 0; + } + + return 1; +} static char *romsel_loop(char *curr_path) { @@ -326,10 +500,10 @@ static char *romsel_loop(char *curr_path) fname = p+1; } - n = scandir(curr_path, &namelist, 0, scandir_cmp); + n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp); if (n < 0) { // try root - n = scandir(curr_path, &namelist, 0, scandir_cmp); + n = scandir("/", &namelist, scandir_filter, scandir_cmp); if (n < 0) { // oops, we failed printf("dir: "); printf(curr_path); printf("\n"); @@ -352,11 +526,13 @@ static char *romsel_loop(char *curr_path) for (;;) { draw_dirlist(curr_path, namelist, n, sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X); + inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X); if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; } if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; } if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; } + if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; } if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; } + if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; } if(inp & GP2X_B) { // enter dir/select again: if (namelist[sel+1]->d_type == DT_REG) { @@ -413,6 +589,218 @@ static char *romsel_loop(char *curr_path) return ret; } +// ------------ debug menu ------------ + +char *debugString(void); + +static void draw_debug(void) +{ + char *p, *str = debugString(); + int len, line; + + gp2x_pd_clone_buffer2(); + + p = str; + for (line = 0; line < 24; line++) + { + while (*p && *p != '\n') p++; + len = p - str; + if (len > 55) len = 55; + gp2x_smalltext8_lim(1, line*10, str, len); + if (*p == 0) break; + p++; str = p; + } + gp2x_video_flip2(); +} + +static void debug_menu_loop(void) +{ + draw_debug(); + wait_for_input(GP2X_B|GP2X_X); +} + +// ------------ patch/gg menu ------------ + +static void draw_patchlist(int sel) +{ + int start, i, pos; + + start = 12 - sel; + + gp2x_pd_clone_buffer2(); + + for (i = 0; i < PicoPatchCount; i++) { + pos = start + i; + if (pos < 0) continue; + if (pos > 23) break; + gp2x_smalltext8_lim(14, pos*10, PicoPatches[i].active ? "ON " : "OFF", 3); + gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-6); + } + pos = start + i; + if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4); + + gp2x_text_out8(5, 120, ">"); + gp2x_video_flip2(); +} + + +static void patches_menu_loop(void) +{ + int menu_sel = 0; + unsigned long inp = 0; + + for(;;) + { + draw_patchlist(menu_sel); + inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X); + if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } + if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } + if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } + if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } + if(inp & GP2X_B) { // action + if (menu_sel < PicoPatchCount) + PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; + else return; + } + if(inp & GP2X_X) return; + } + +} + +// ------------ savestate loader ------------ + +static void menu_prepare_bg(void); + +static int state_slot_flags = 0; + +static void state_check_slots(void) +{ + int slot; + + state_slot_flags = 0; + + for (slot = 0; slot < 10; slot++) + { + if (emu_check_save_file(slot)) + { + state_slot_flags |= 1 << slot; + } + } +} + +static void draw_savestate_bg(int slot) +{ + struct PicoVideo tmp_pv; + unsigned short tmp_cram[0x40]; + unsigned short tmp_vsram[0x40]; + void *tmp_vram, *file; + char *fname; + + fname = emu_GetSaveFName(1, 0, slot); + if (!fname) return; + + tmp_vram = malloc(sizeof(Pico.vram)); + if (tmp_vram == NULL) return; + + memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram)); + memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram)); + memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram)); + memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video)); + + if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) { + file = gzopen(fname, "rb"); + emu_set_save_cbs(1); + } else { + file = fopen(fname, "rb"); + emu_set_save_cbs(0); + } + + if (file) { + if (PicoMCD & 1) { + PicoCdLoadStateGfx(file); + } else { + areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file + areaRead(Pico.vram, 1, sizeof(Pico.vram), file); + areaSeek(file, 0x2000, SEEK_CUR); + areaRead(Pico.cram, 1, sizeof(Pico.cram), file); + areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file); + areaSeek(file, 0x221a0, SEEK_SET); + areaRead(&Pico.video, 1, sizeof(Pico.video), file); + } + areaClose(file); + } + + emu_forced_frame(); + gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2); + menu_prepare_bg(); + + memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram)); + memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram)); + memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram)); + memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video)); + free(tmp_vram); +} + +static void draw_savestate_menu(int menu_sel, int is_loading) +{ + int tl_x = 25, tl_y = 60, y, i; + + if (state_slot_flags & (1 << menu_sel)) + draw_savestate_bg(menu_sel); + gp2x_pd_clone_buffer2(); + + gp2x_text_out8(tl_x, 30, is_loading ? "Load state" : "Save state"); + + /* draw all 10 slots */ + y = tl_y; + for (i = 0; i < 10; i++, y+=10) + { + gp2x_text_out8(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free"); + } + gp2x_text_out8(tl_x, y, "back"); + + // draw cursor + gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); + + gp2x_video_flip2(); +} + +static int savestate_menu_loop(int is_loading) +{ + static int menu_sel = 10; + int menu_sel_max = 10; + unsigned long inp = 0; + + state_check_slots(); + + for(;;) + { + draw_savestate_menu(menu_sel, is_loading); + inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X); + if(inp & GP2X_UP ) { + do { + menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; + } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); + } + if(inp & GP2X_DOWN) { + do { + menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; + } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); + } + if(inp & GP2X_B) { // save/load + if (menu_sel < 10) { + state_slot = menu_sel; + if (emu_SaveLoadGame(is_loading, 0)) { + strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed"); + return 1; + } + return 0; + } else return 1; + } + if(inp & GP2X_X) return 1; + } +} + // -------------- key config -------------- static char *usb_joy_key_name(int joy, int num) @@ -460,7 +848,8 @@ static void draw_key_config(int curr_act, int is_p2) } } - memset(gp2x_screen, 0, 320*240); + //memset(gp2x_screen, 0, 320*240); + gp2x_pd_clone_buffer2(); gp2x_text_out8(60, 40, "Action: %s", actionNames[curr_act]); gp2x_text_out8(60, 60, "Keys: %s", strkeys); @@ -468,7 +857,7 @@ static void draw_key_config(int curr_act, int is_p2) gp2x_text_out8(30, 190, "Press a key to bind/unbind"); gp2x_text_out8(30, 200, "Select \"Done\" action and"); gp2x_text_out8(30, 210, " press any key to finish"); - gp2x_video_flip(); + gp2x_video_flip2(); } static void key_config_loop(int is_p2) @@ -515,7 +904,8 @@ static void draw_kc_sel(int menu_sel) char joyname[36]; y = tl_y; - memset(gp2x_screen, 0, 320*240); + //memset(gp2x_screen, 0, 320*240); + gp2x_pd_clone_buffer2(); gp2x_text_out8(tl_x, y, "Player 1"); gp2x_text_out8(tl_x, (y+=10), "Player 2"); gp2x_text_out8(tl_x, (y+=10), "Done"); @@ -535,7 +925,7 @@ static void draw_kc_sel(int menu_sel) } - gp2x_video_flip(); + gp2x_video_flip2(); } static void kc_sel_loop(void) @@ -562,140 +952,369 @@ static void kc_sel_loop(void) +// --------- sega/mega cd options ---------- + +menu_entry cdopt_entries[] = +{ + { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 }, + { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 }, + { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 }, + { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 }, + { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 }, + { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 }, + { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 }, + { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 }, + { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 }, + { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 }, + { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 }, +}; + +#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0])) + + +struct bios_names_t +{ + char us[32], eu[32], jp[32]; +}; + +static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param) +{ + struct bios_names_t *bios_names = param; + char ra_buff[16]; + + switch (entry->id) + { + case MA_CDOPT_TESTBIOS_USA: gp2x_text_out8(x, y, "USA BIOS: %s", bios_names->us); break; + case MA_CDOPT_TESTBIOS_EUR: gp2x_text_out8(x, y, "EUR BIOS: %s", bios_names->eu); break; + case MA_CDOPT_TESTBIOS_JAP: gp2x_text_out8(x, y, "JAP BIOS: %s", bios_names->jp); break; + case MA_CDOPT_READAHEAD: + if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); + else strcpy(ra_buff, " OFF"); + gp2x_text_out8(x, y, "ReadAhead buffer %s", ra_buff); + break; + default:break; + } +} + +static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names) +{ + int tl_x = 25, tl_y = 60; + menu_id selected_id; + char ra_buff[16]; + + if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); + else strcpy(ra_buff, " OFF"); + + gp2x_pd_clone_buffer2(); + + me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names); + + // draw cursor + gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); + + selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); + if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) || + (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) || + (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND"))) + gp2x_text_out8(tl_x, 220, "Press start to test selected BIOS"); + + gp2x_video_flip2(); +} + +static void cd_menu_loop_options(void) +{ + static int menu_sel = 0; + int menu_sel_max = 10; + unsigned long inp = 0; + struct bios_names_t bios_names; + menu_id selected_id; + char *bios, *p; + + if (find_bios(4, &bios)) { // US + for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; + strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0; + } else strcpy(bios_names.us, "NOT FOUND"); + + if (find_bios(8, &bios)) { // EU + for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; + strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0; + } else strcpy(bios_names.eu, "NOT FOUND"); + + if (find_bios(1, &bios)) { // JP + for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; + strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0; + } else strcpy(bios_names.jp, "NOT FOUND"); + + for(;;) + { + draw_cd_menu_options(menu_sel, &bios_names); + inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START); + if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } + if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } + selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); + if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise + if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) && + selected_id == MA_CDOPT_READAHEAD) { + if (inp & GP2X_LEFT) { + PicoCDBuffers >>= 1; + if (PicoCDBuffers < 64) PicoCDBuffers = 0; + } else { + if (PicoCDBuffers < 64) PicoCDBuffers = 64; + else PicoCDBuffers <<= 1; + if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M + } + } + } + if (inp & GP2X_B) { // toggleable options + if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) && + selected_id == MA_CDOPT_DONE) { + return; + } + } + if (inp & GP2X_START) { // BIOS testers + switch (selected_id) { + case MA_CDOPT_TESTBIOS_USA: + if (find_bios(4, &bios)) { // test US + strcpy(romFileName, bios); + engineState = PGS_ReloadRom; + return; + } + break; + case MA_CDOPT_TESTBIOS_EUR: + if (find_bios(8, &bios)) { // test EU + strcpy(romFileName, bios); + engineState = PGS_ReloadRom; + return; + } + break; + case MA_CDOPT_TESTBIOS_JAP: + if (find_bios(1, &bios)) { // test JP + strcpy(romFileName, bios); + engineState = PGS_ReloadRom; + return; + } + break; + default: + break; + } + } + if (inp & (GP2X_X|GP2X_A)) return; + } +} + // --------- advanced options ---------- -// order must match that of currentConfig_t -struct { - int EmuOpt; - int PicoOpt; - int PsndRate; - int PicoRegion; - int Frameskip; - int CPUclock; -} tmp_opts; -int tmp_gamma; +menu_entry opt2_entries[] = +{ + { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 }, + { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1 }, + { "Perfecf vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 }, + { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 }, + { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 }, + { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 }, + { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 }, + { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 }, + { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 }, + { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1 }, + { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1 }, + { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 }, +}; + +#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0])) + +static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param) +{ + if (entry->id == MA_OPT2_GAMMA) + gp2x_text_out8(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100); + else if (entry->id == MA_OPT2_SQUIDGEHACK) + gp2x_text_out8(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)", + (currentConfig.EmuOpt&0x0010)?"ON":"OFF"); +} + static void draw_amenu_options(int menu_sel) { - int tl_x = 25, tl_y = 60, y; - char *mms = mmuhack_status ? "active) " : "inactive)"; + int tl_x = 25, tl_y = 50; - y = tl_y; - memset(gp2x_screen, 0, 320*240); - gp2x_text_out8(tl_x, y, "Scale 32 column mode %s", (tmp_opts.PicoOpt&0x100)?"ON":"OFF"); // 0 - gp2x_text_out8(tl_x, (y+=10), "Gamma correction %i.%02i", tmp_gamma / 100, tmp_gamma%100); // 1 - gp2x_text_out8(tl_x, (y+=10), "Emulate Z80 %s", (tmp_opts.PicoOpt&0x004)?"ON":"OFF"); // 2 - gp2x_text_out8(tl_x, (y+=10), "Emulate YM2612 (FM) %s", (tmp_opts.PicoOpt&0x001)?"ON":"OFF"); // 3 - gp2x_text_out8(tl_x, (y+=10), "Emulate SN76496 (PSG) %s", (tmp_opts.PicoOpt&0x002)?"ON":"OFF"); // 4 - gp2x_text_out8(tl_x, (y+=10), "gzip savestates %s", (tmp_opts.EmuOpt &0x008)?"ON":"OFF"); // 5 - gp2x_text_out8(tl_x, (y+=10), "Don't save config on exit %s", (tmp_opts.EmuOpt &0x020)?"ON":"OFF"); // 6 - gp2x_text_out8(tl_x, (y+=10), "needs restart:"); - gp2x_text_out8(tl_x, (y+=10), "craigix's RAM timings %s", (tmp_opts.EmuOpt &0x100)?"ON":"OFF"); // 8 - gp2x_text_out8(tl_x, (y+=10), "squidgehack (now %s %s", mms, (tmp_opts.EmuOpt &0x010)?"ON":"OFF"); // 9 - gp2x_text_out8(tl_x, (y+=10), "Done"); + gp2x_pd_clone_buffer2(); + + me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL); // draw cursor gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - gp2x_video_flip(); + gp2x_video_flip2(); } static void amenu_loop_options(void) { - int menu_sel = 0, menu_sel_max = 11; + static int menu_sel = 0; + int menu_sel_max; unsigned long inp = 0; + menu_id selected_id; + + menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1; for(;;) { draw_amenu_options(menu_sel); inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A); - if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options - switch (menu_sel) { - case 0: tmp_opts.PicoOpt^=0x100; break; - case 2: tmp_opts.PicoOpt^=0x004; break; - case 3: tmp_opts.PicoOpt^=0x001; break; - case 4: tmp_opts.PicoOpt^=0x002; break; - case 5: tmp_opts.EmuOpt ^=0x008; break; - case 6: tmp_opts.EmuOpt ^=0x020; break; - case 8: tmp_opts.EmuOpt ^=0x100; break; - case 9: tmp_opts.EmuOpt ^=0x010; break; - case 10: return; + if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } + if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } + selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel); + if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise + if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) && + selected_id == MA_OPT2_GAMMA) { + while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) { + currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1; + if (currentConfig.gamma < 1) currentConfig.gamma = 1; + if (currentConfig.gamma > 300) currentConfig.gamma = 300; + draw_amenu_options(menu_sel); + usleep(18*1000); + } } } - if(inp & (GP2X_X|GP2X_A)) return; - if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise - switch (menu_sel) { - case 1: - while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) { - tmp_gamma += (inp & GP2X_LEFT) ? -1 : 1; - if (tmp_gamma < 1) tmp_gamma = 1; - if (tmp_gamma > 300) tmp_gamma = 300; - draw_amenu_options(menu_sel); - usleep(18*1000); - } - break; + if (inp & GP2X_B) { // toggleable options + if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) && + selected_id == MA_OPT2_DONE) { + return; } } + if (inp & (GP2X_X|GP2X_A)) return; } } // -------------- options -------------- -static char *region_name(unsigned int code) + +menu_entry opt_entries[] = { - char *names[] = { "Auto", "Japan NTSC", "Japan PAL", "USA", "Europe" }; - int i = 0; - code <<= 1; - while((code >>=1)) i++; - if (i > 4) return "unknown"; - return names[i]; -} + { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 }, + { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1 }, + { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 }, + { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 }, + { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 }, + { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 }, + { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 }, + { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 }, + { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, ¤tConfig.PicoOpt, 0x200, 0, 0, 1 }, + { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 }, + { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 }, + { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 }, + { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 }, + { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 }, + { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 }, + { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 }, + { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 }, + { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 }, + { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 }, + { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 }, +}; -static void draw_menu_options(int menu_sel) +#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0])) + + +static const char *region_name(unsigned int code) { - int tl_x = 25, tl_y = 40, y; - char monostereo[8], strframeskip[8], *strrend; - - strcpy(monostereo, (tmp_opts.PicoOpt&0x08)?"stereo":"mono"); - if (tmp_opts.Frameskip < 0) - strcpy(strframeskip, "Auto"); - else sprintf(strframeskip, "%i", tmp_opts.Frameskip); - if (tmp_opts.PicoOpt&0x10) { - strrend = " 8bit fast"; - } else if (tmp_opts.EmuOpt&0x80) { - strrend = "16bit accurate"; + static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; + static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; + int u, i = 0; + if (code) { + code <<= 1; + while((code >>= 1)) i++; + if (i > 4) return "unknown"; + return names[i]; } else { - strrend = " 8bit accurate"; + static char name[24]; + strcpy(name, "Auto:"); + for (u = 0; u < 3; u++) { + i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1; + while((code >>= 1)) i++; + strcat(name, names_short[i]); + } + return name; } +} - y = tl_y; - memset(gp2x_screen, 0, 320*240); - gp2x_text_out8(tl_x, y, "Renderer: %s", strrend); // 0 - gp2x_text_out8(tl_x, (y+=10), "Accurate timing (slower) %s", (tmp_opts.PicoOpt&0x040)?"ON":"OFF"); // 1 - gp2x_text_out8(tl_x, (y+=10), "Accurate sprites (slower) %s", (tmp_opts.PicoOpt&0x080)?"ON":"OFF"); // 2 - gp2x_text_out8(tl_x, (y+=10), "Show FPS %s", (tmp_opts.EmuOpt &0x002)?"ON":"OFF"); // 3 - gp2x_text_out8(tl_x, (y+=10), "Frameskip %s", strframeskip); - gp2x_text_out8(tl_x, (y+=10), "Enable sound %s", (tmp_opts.EmuOpt &0x004)?"ON":"OFF"); // 5 - gp2x_text_out8(tl_x, (y+=10), "Sound Quality: %5iHz %s", tmp_opts.PsndRate, monostereo); - gp2x_text_out8(tl_x, (y+=10), "Use ARM940 core for sound %s", (tmp_opts.PicoOpt&0x200)?"ON":"OFF"); // 7 - gp2x_text_out8(tl_x, (y+=10), "6 button pad %s", (tmp_opts.PicoOpt&0x020)?"ON":"OFF"); // 8 - gp2x_text_out8(tl_x, (y+=10), "Genesis Region: %s", region_name(tmp_opts.PicoRegion)); - gp2x_text_out8(tl_x, (y+=10), "Use SRAM savestates %s", (tmp_opts.EmuOpt &0x001)?"ON":"OFF"); // 10 - gp2x_text_out8(tl_x, (y+=10), "Confirm save overwrites %s", (tmp_opts.EmuOpt &0x200)?"ON":"OFF"); // 11 - gp2x_text_out8(tl_x, (y+=10), "Save slot %i", state_slot); // 12 - gp2x_text_out8(tl_x, (y+=10), "GP2X CPU clocks %iMhz", tmp_opts.CPUclock); - gp2x_text_out8(tl_x, (y+=10), "[advanced options]"); - gp2x_text_out8(tl_x, (y+=10), "Save cfg as default"); - if (rom_data) - gp2x_text_out8(tl_x, (y+=10), "Save cfg for current game only"); + +static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param) +{ + char *str, str24[24]; + + switch (entry->id) + { + case MA_OPT_RENDERER: + if (currentConfig.PicoOpt&0x10) + str = " 8bit fast"; + else if (currentConfig.EmuOpt&0x80) + str = "16bit accurate"; + else + str = " 8bit accurate"; + gp2x_text_out8(x, y, "Renderer: %s", str); + break; + case MA_OPT_SCALING: + switch (currentConfig.scaling) { + default: str = " OFF"; break; + case 1: str = "hw horizontal"; break; + case 2: str = "hw horiz. + vert."; break; + case 3: str = "sw horizontal"; break; + } + gp2x_text_out8(x, y, "Scaling: %s", str); + break; + case MA_OPT_FRAMESKIP: + if (currentConfig.Frameskip < 0) + strcpy(str24, "Auto"); + else sprintf(str24, "%i", currentConfig.Frameskip); + gp2x_text_out8(x, y, "Frameskip %s", str24); + break; + case MA_OPT_SOUND_QUALITY: + str = (currentConfig.PicoOpt&0x08)?"stereo":"mono"; + gp2x_text_out8(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str); + break; + case MA_OPT_REGION: + gp2x_text_out8(x, y, "Region: %s", region_name(currentConfig.PicoRegion)); + break; + case MA_OPT_CONFIRM_STATES: + switch ((currentConfig.EmuOpt >> 9) & 5) { + default: str = "OFF"; break; + case 1: str = "writes"; break; + case 4: str = "loads"; break; + case 5: str = "both"; break; + } + gp2x_text_out8(x, y, "Confirm savestate %s", str); + break; + case MA_OPT_CPU_CLOCKS: + gp2x_text_out8(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock); + break; + case MA_OPT_SAVECFG: + str24[0] = 0; + if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot); + gp2x_text_out8(x, y, "Save cfg as default%s", str24); + break; + case MA_OPT_LOADCFG: + gp2x_text_out8(x, y, "Load cfg from profile %i", config_slot); + break; + default: + printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id); + break; + } +} + + + +static void draw_menu_options(int menu_sel) +{ + int tl_x = 25, tl_y = 32; + + gp2x_pd_clone_buffer2(); + + me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL); // draw cursor gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - gp2x_video_flip(); + gp2x_video_flip2(); } static int sndrate_prevnext(int rate, int dir) @@ -711,10 +1330,32 @@ static int sndrate_prevnext(int rate, int dir) return rates[i]; } +static void region_prevnext(int right) +{ + // jp_ntsc=1, jp_pal=2, usa=4, eu=8 + static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; + int i; + if (right) { + if (!currentConfig.PicoRegion) { + for (i = 0; i < 6; i++) + if (rgn_orders[i] == PicoAutoRgnOrder) break; + if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1]; + else currentConfig.PicoRegion=1; + } + else currentConfig.PicoRegion<<=1; + if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8; + } else { + if (!currentConfig.PicoRegion) { + for (i = 0; i < 6; i++) + if (rgn_orders[i] == PicoAutoRgnOrder) break; + if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1]; + } + else currentConfig.PicoRegion>>=1; + } +} + static void menu_options_save(void) { - memcpy(¤tConfig.EmuOpt, &tmp_opts.EmuOpt, sizeof(tmp_opts)); - currentConfig.gamma = tmp_gamma; PicoOpt = currentConfig.PicoOpt; PsndRate = currentConfig.PsndRate; PicoRegionOverride = currentConfig.PicoRegion; @@ -724,99 +1365,133 @@ static void menu_options_save(void) } else { actionNames[8] = actionNames[9] = actionNames[10] = actionNames[11] = 0; } + scaling_update(); } -static void menu_loop_options(void) +static int menu_loop_options(void) { - int menu_sel = 0, menu_sel_max = 15; + static int menu_sel = 0; + int menu_sel_max, ret; unsigned long inp = 0; + menu_id selected_id; - if (rom_data) menu_sel_max++; - memcpy(&tmp_opts.EmuOpt, ¤tConfig.EmuOpt, sizeof(tmp_opts)); - tmp_gamma = currentConfig.gamma; - tmp_opts.PicoOpt = PicoOpt; - tmp_opts.PsndRate = PsndRate; - tmp_opts.PicoRegion = PicoRegionOverride; + currentConfig.PicoOpt = PicoOpt; + currentConfig.PsndRate = PsndRate; + currentConfig.PicoRegion = PicoRegionOverride; - for(;;) + me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL); + me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); + menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; + + while (1) { draw_menu_options(menu_sel); inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A); - if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options - switch (menu_sel) { - case 1: tmp_opts.PicoOpt^=0x040; break; - case 2: tmp_opts.PicoOpt^=0x080; break; - case 3: tmp_opts.EmuOpt ^=0x002; break; - case 5: tmp_opts.EmuOpt ^=0x004; break; - case 7: tmp_opts.PicoOpt^=0x200; break; - case 8: tmp_opts.PicoOpt^=0x020; break; - case 10: tmp_opts.EmuOpt ^=0x001; break; - case 11: tmp_opts.EmuOpt ^=0x200; break; - case 14: amenu_loop_options(); break; - case 15: // done (save) - menu_options_save(); - emu_WriteConfig(0); - return; - case 16: // done (save for current game) - menu_options_save(); - emu_WriteConfig(1); - return; + if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } + if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } + selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel); + if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise + if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) { + switch (selected_id) { + case MA_OPT_RENDERER: + if (inp & GP2X_LEFT) { + if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10; + else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80; + else if ( currentConfig.EmuOpt &0x80) break; + } else { + if ( currentConfig.PicoOpt&0x10) break; + else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10; + else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80; + } + break; + case MA_OPT_SOUND_QUALITY: + if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) { + currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08; + } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) { + currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08; + } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT); + break; + case MA_OPT_REGION: + region_prevnext(inp & GP2X_RIGHT); + break; + case MA_OPT_CONFIRM_STATES: { + int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2); + n += (inp & GP2X_LEFT) ? -1 : 1; + if (n < 0) n = 0; else if (n > 3) n = 3; + n |= n << 1; n &= ~2; + currentConfig.EmuOpt &= ~0xa00; + currentConfig.EmuOpt |= n << 9; + break; + } + case MA_OPT_SAVE_SLOT: + if (inp & GP2X_RIGHT) { + state_slot++; if (state_slot > 9) state_slot = 0; + } else {state_slot--; if (state_slot < 0) state_slot = 9; + } + break; + case MA_OPT_CPU_CLOCKS: + while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) { + currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1; + if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1; + draw_menu_options(menu_sel); + usleep(50*1000); + } + break; + case MA_OPT_SAVECFG: + case MA_OPT_SAVECFG_GAME: + case MA_OPT_LOADCFG: + config_slot += (inp&GP2X_RIGHT) ? 1 : -1; + if (config_slot > 9) config_slot = 0; + if (config_slot < 0) config_slot = 9; + me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); + menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; + if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; + break; + default: + //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); + break; + } } } - if(inp & GP2X_X) return; // done (no save) - if(inp & GP2X_A) { - menu_options_save(); - return; // done (save) - } - if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise - switch (menu_sel) { - case 0: - if (inp & GP2X_LEFT) { - if ( tmp_opts.PicoOpt&0x10) tmp_opts.PicoOpt&= ~0x10; - else if (!(tmp_opts.EmuOpt &0x80))tmp_opts.EmuOpt |= 0x80; - else if ( tmp_opts.EmuOpt &0x80) break; - } else { - if ( tmp_opts.PicoOpt&0x10) break; - else if (!(tmp_opts.EmuOpt &0x80))tmp_opts.PicoOpt|= 0x10; - else if ( tmp_opts.EmuOpt &0x80) tmp_opts.EmuOpt &= ~0x80; - } - break; - case 4: - tmp_opts.Frameskip += (inp & GP2X_LEFT) ? -1 : 1; - if (tmp_opts.Frameskip < 0) tmp_opts.Frameskip = -1; - if (tmp_opts.Frameskip > 32) tmp_opts.Frameskip = 32; - break; - case 6: - if ((inp & GP2X_RIGHT) && tmp_opts.PsndRate == 44100 && !(tmp_opts.PicoOpt&0x08)) { - tmp_opts.PsndRate = 8000; tmp_opts.PicoOpt|= 0x08; - } else if ((inp & GP2X_LEFT) && tmp_opts.PsndRate == 8000 && (tmp_opts.PicoOpt&0x08)) { - tmp_opts.PsndRate = 44100; tmp_opts.PicoOpt&=~0x08; - } else tmp_opts.PsndRate = sndrate_prevnext(tmp_opts.PsndRate, inp & GP2X_RIGHT); - break; - case 9: - if (inp & GP2X_RIGHT) { - if (tmp_opts.PicoRegion) tmp_opts.PicoRegion<<=1; else tmp_opts.PicoRegion=1; - if (tmp_opts.PicoRegion > 8) tmp_opts.PicoRegion = 8; - } else tmp_opts.PicoRegion>>=1; - break; - case 12: - if (inp & GP2X_RIGHT) { - state_slot++; if (state_slot > 9) state_slot = 0; - } else {state_slot--; if (state_slot < 0) state_slot = 9; - } - break; - case 13: - while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) { - tmp_opts.CPUclock += (inp & GP2X_LEFT) ? -1 : 1; - if (tmp_opts.CPUclock < 1) tmp_opts.CPUclock = 1; - draw_menu_options(menu_sel); - usleep(50*1000); - } - break; + if (inp & GP2X_B) { + if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1)) + { + switch (selected_id) + { + case MA_OPT_SCD_OPTS: + cd_menu_loop_options(); + if (engineState == PGS_ReloadRom) + return 0; // test BIOS + break; + case MA_OPT_ADV_OPTS: + amenu_loop_options(); + break; + case MA_OPT_SAVECFG: // done (update and write) + menu_options_save(); + if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved"); + else strcpy(menuErrorMsg, "failed to write config"); + return 1; + case MA_OPT_SAVECFG_GAME: // done (update and write for current game) + menu_options_save(); + if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved"); + else strcpy(menuErrorMsg, "failed to write config"); + return 1; + case MA_OPT_LOADCFG: + ret = emu_ReadConfig(1); + if (!ret) ret = emu_ReadConfig(0); + if (!ret) strcpy(menuErrorMsg, "config loaded"); + else strcpy(menuErrorMsg, "failed to load config"); + return 1; + default: + //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); + break; + } } } + if(inp & (GP2X_X|GP2X_A)) { + menu_options_save(); + return 0; // done (update, no write) + } } } @@ -825,9 +1500,10 @@ static void menu_loop_options(void) static void draw_menu_credits(void) { int tl_x = 15, tl_y = 70, y; - memset(gp2x_screen, 0, 320*240); + //memset(gp2x_screen, 0, 320*240); + gp2x_pd_clone_buffer2(); - gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006"); + gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007"); y = tl_y; gp2x_text_out8(tl_x, y, "Credits:"); gp2x_text_out8(tl_x, (y+=10), "Dave: Cyclone 68000 core,"); @@ -844,45 +1520,50 @@ static void draw_menu_credits(void) gp2x_text_out8(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick"); gp2x_text_out8(tl_x, (y+=10), "craigix: GP2X hardware"); - gp2x_video_flip(); + gp2x_video_flip2(); } // -------------- root menu -------------- +menu_entry main_entries[] = +{ + { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 }, + { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 }, + { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 }, + { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 }, + { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 }, + { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 }, + { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 }, + { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 }, + { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 }, + { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 } +}; + +#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0])) + static void draw_menu_root(int menu_sel) { - int tl_x = 70, tl_y = 70, y; - memset(gp2x_screen, 0, 320*240); + const int tl_x = 70, tl_y = 70; + + gp2x_pd_clone_buffer2(); gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION); - y = tl_y; - if (rom_data) { - gp2x_text_out8(tl_x, y, "Resume game"); - gp2x_text_out8(tl_x, (y+=10), "Save State"); - gp2x_text_out8(tl_x, (y+=10), "Load State"); - gp2x_text_out8(tl_x, (y+=10), "Reset game"); - } else { - y += 30; - } - gp2x_text_out8(tl_x, (y+=10), "Load new ROM"); - gp2x_text_out8(tl_x, (y+=10), "Change options"); - gp2x_text_out8(tl_x, (y+=10), "Configure controls"); - gp2x_text_out8(tl_x, (y+=10), "Credits"); - gp2x_text_out8(tl_x, (y+=10), "Exit"); + me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL); // draw cursor gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); // error if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg); - gp2x_video_flip(); + gp2x_video_flip2(); } static void menu_loop_root(void) { - int menu_sel = 4, menu_sel_max = 8, menu_sel_min = 4; + static int menu_sel = 0; + int ret, menu_sel_max; unsigned long inp = 0; char curr_path[PATH_MAX], *selfname; FILE *tstf; @@ -897,14 +1578,25 @@ static void menu_loop_root(void) getcwd(curr_path, PATH_MAX); } - if (rom_data) menu_sel = menu_sel_min = 0; + me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL); + me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL); + me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL); + me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL); + me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL); - for(;;) + menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1; + + /* make sure action buttons are not pressed on entering menu */ + draw_menu_root(menu_sel); + while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000); + + for (;;) { draw_menu_root(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT); - if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < menu_sel_min) menu_sel = menu_sel_max; } - if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = menu_sel_min; } + inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R); + if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } + if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } + if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop(); if(inp &(GP2X_SELECT|GP2X_X)){ if (rom_data) { while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released @@ -912,61 +1604,74 @@ static void menu_loop_root(void) break; } } - if(inp & GP2X_B ) { - switch (menu_sel) { - case 0: // resume game - if (rom_data) { engineState = PGS_Running; return; } + if(inp & GP2X_B) { + switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel)) + { + case MA_MAIN_RESUME_GAME: + if (rom_data) { + while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000); + engineState = PGS_Running; + return; + } break; - case 1: // save state + case MA_MAIN_SAVE_STATE: if (rom_data) { - if(emu_SaveLoadGame(0, 0)) { - strcpy(menuErrorMsg, "save failed"); + if(savestate_menu_loop(0)) continue; - } engineState = PGS_Running; return; } break; - case 2: // load state + case MA_MAIN_LOAD_STATE: if (rom_data) { - if(emu_SaveLoadGame(1, 0)) { - strcpy(menuErrorMsg, "load failed"); + if(savestate_menu_loop(1)) continue; - } engineState = PGS_Running; return; } break; - case 3: // reset game + case MA_MAIN_RESET_GAME: if (rom_data) { emu_ResetGame(); engineState = PGS_Running; return; } break; - case 4: // select rom + case MA_MAIN_LOAD_ROM: selfname = romsel_loop(curr_path); if (selfname) { printf("selected file: %s\n", selfname); - strncpy(currentConfig.lastRomFile, selfname, sizeof(currentConfig.lastRomFile)-1); - currentConfig.lastRomFile[sizeof(currentConfig.lastRomFile)-1] = 0; engineState = PGS_ReloadRom; } return; - case 5: // options - menu_loop_options(); + case MA_MAIN_OPTIONS: + ret = menu_loop_options(); + if (ret == 1) continue; // status update + if (engineState == PGS_ReloadRom) + return; // BIOS test break; - case 6: // controls + case MA_MAIN_CONTROLS: kc_sel_loop(); break; - case 7: // credits + case MA_MAIN_CREDITS: draw_menu_credits(); usleep(500*1000); inp = wait_for_input(GP2X_B|GP2X_X); break; - case 8: // exit + case MA_MAIN_EXIT: engineState = PGS_Quit; return; + case MA_MAIN_PATCHES: + if (rom_data && PicoPatches) { + patches_menu_loop(); + PicoPatchApply(); + strcpy(menuErrorMsg, "Patches applied"); + continue; + } + break; + default: + printf("%s: something unknown selected\n", __FUNCTION__); + break; } } menuErrorMsg[0] = 0; // clear error msg @@ -974,19 +1679,120 @@ static void menu_loop_root(void) } -void menu_loop(void) +static void menu_prepare_bg(void) +{ + extern int localPal[0x100]; + int c, i; + + // don't clear old palette just for fun (but make it dark) + for (i = 0x100-1; i >= 0; i--) { + c = localPal[i]; + localPal[i] = ((c >> 1) & 0x007f7f7f) - ((c >> 3) & 0x001f1f1f); + } + localPal[0xe0] = 0x00000000; // reserved pixels for OSD + localPal[0xf0] = 0x00ffffff; + + gp2x_video_setpalette(localPal, 0x100); +} + +static void menu_gfx_prepare(void) { - int pal[2]; + menu_prepare_bg(); // switch to 8bpp - gp2x_video_changemode(8); - gp2x_video_RGB_setscaling(320, 240); - // set pal - pal[0] = 0; - pal[1] = 0x00ffffff; - gp2x_video_setpalette(pal, 2); + gp2x_video_changemode2(8); + gp2x_video_RGB_setscaling(0, 320, 240); + gp2x_video_flip2(); +} + + +void menu_loop(void) +{ + menu_gfx_prepare(); menu_loop_root(); menuErrorMsg[0] = 0; } + + +// --------- CD tray close menu ---------- + +static void draw_menu_tray(int menu_sel) +{ + int tl_x = 70, tl_y = 90, y; + memset(gp2x_screen, 0xe0, 320*240); + + gp2x_text_out8(tl_x, 20, "The unit is about to"); + gp2x_text_out8(tl_x, 30, "close the CD tray."); + + y = tl_y; + gp2x_text_out8(tl_x, y, "Load new CD image"); + gp2x_text_out8(tl_x, (y+=10), "Insert nothing"); + + // draw cursor + gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); + // error + if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg); + gp2x_video_flip2(); +} + + +int menu_loop_tray(void) +{ + int menu_sel = 0, menu_sel_max = 1; + unsigned long inp = 0; + char curr_path[PATH_MAX], *selfname; + FILE *tstf; + + gp2x_memset_all_buffers(0, 0xe0, 320*240); + menu_gfx_prepare(); + + if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) + { + fclose(tstf); + strcpy(curr_path, currentConfig.lastRomFile); + } + else + { + getcwd(curr_path, PATH_MAX); + } + + /* make sure action buttons are not pressed on entering menu */ + draw_menu_tray(menu_sel); + while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000); + + for (;;) + { + draw_menu_tray(menu_sel); + inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B); + if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } + if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } + if(inp & GP2X_B ) { + switch (menu_sel) { + case 0: // select image + selfname = romsel_loop(curr_path); + if (selfname) { + int ret = -1, cd_type; + cd_type = emu_cd_check(NULL); + if (cd_type > 0) + ret = Insert_CD(romFileName, cd_type == 2); + if (ret != 0) { + sprintf(menuErrorMsg, "Load failed, invalid CD image?"); + printf("%s\n", menuErrorMsg); + continue; + } + engineState = PGS_RestartRun; + return 1; + } + break; + case 1: // insert nothing + engineState = PGS_RestartRun; + return 0; + } + } + menuErrorMsg[0] = 0; // clear error msg + } +} + +