-// (c) Copyright 2006 notaz, All rights reserved.\r
-// Free for non-commercial use.\r
-\r
-// For commercial use, separate licencing terms must be obtained.\r
-\r
-#include <stdio.h>\r
-#include <string.h>\r
-#include <stdlib.h>\r
-#include <stdarg.h>\r
-#include <unistd.h>\r
-#include <dirent.h>\r
-\r
-#include "gp2x.h"\r
-#include "emu.h"\r
-#include "menu.h"\r
-#include "usbjoy.h"\r
-#include "version.h"\r
-\r
-#include "Pico/PicoInt.h"\r
-\r
-#ifndef _DIRENT_HAVE_D_TYPE\r
-#error "need d_type for file browser\r
-#endif\r
-\r
-extern char *actionNames[];\r
-extern char romFileName[PATH_MAX];\r
-extern char *rom_data;\r
-extern int mmuhack_status;\r
-extern int state_slot;\r
-\r
-static char *gp2xKeyNames[] = {\r
- "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",\r
- "START", "SELECT", "L", "R", "A", "B", "X", "Y",\r
- "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",\r
- "???", "???", "???", "PUSH", "???", "???", "???", "???"\r
-};\r
-\r
-char menuErrorMsg[40] = {0, };\r
-\r
-\r
-static unsigned char fontdata8x8[] =\r
-{\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\r
- 0x3C,0x42,0x99,0xBD,0xBD,0x99,0x42,0x3C,0x3C,0x42,0x81,0x81,0x81,0x81,0x42,0x3C,\r
- 0xFE,0x82,0x8A,0xD2,0xA2,0x82,0xFE,0x00,0xFE,0x82,0x82,0x82,0x82,0x82,0xFE,0x00,\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x64,0x74,0x7C,0x38,0x00,0x00,\r
- 0x80,0xC0,0xF0,0xFC,0xF0,0xC0,0x80,0x00,0x01,0x03,0x0F,0x3F,0x0F,0x03,0x01,0x00,\r
- 0x18,0x3C,0x7E,0x18,0x7E,0x3C,0x18,0x00,0xEE,0xEE,0xEE,0xCC,0x00,0xCC,0xCC,0x00,\r
- 0x00,0x00,0x30,0x68,0x78,0x30,0x00,0x00,0x00,0x38,0x64,0x74,0x7C,0x38,0x00,0x00,\r
- 0x3C,0x66,0x7A,0x7A,0x7E,0x7E,0x3C,0x00,0x0E,0x3E,0x3A,0x22,0x26,0x6E,0xE4,0x40,\r
- 0x18,0x3C,0x7E,0x3C,0x3C,0x3C,0x3C,0x00,0x3C,0x3C,0x3C,0x3C,0x7E,0x3C,0x18,0x00,\r
- 0x08,0x7C,0x7E,0x7E,0x7C,0x08,0x00,0x00,0x10,0x3E,0x7E,0x7E,0x3E,0x10,0x00,0x00,\r
- 0x58,0x2A,0xDC,0xC8,0xDC,0x2A,0x58,0x00,0x24,0x66,0xFF,0xFF,0x66,0x24,0x00,0x00,\r
- 0x00,0x10,0x10,0x38,0x38,0x7C,0xFE,0x00,0xFE,0x7C,0x38,0x38,0x10,0x10,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x18,0x00,0x18,0x18,0x00,\r
- 0x6C,0x6C,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x7C,0x28,0x7C,0x28,0x00,0x00,\r
- 0x10,0x38,0x60,0x38,0x0C,0x78,0x10,0x00,0x40,0xA4,0x48,0x10,0x24,0x4A,0x04,0x00,\r
- 0x18,0x34,0x18,0x3A,0x6C,0x66,0x3A,0x00,0x18,0x18,0x20,0x00,0x00,0x00,0x00,0x00,\r
- 0x30,0x60,0x60,0x60,0x60,0x60,0x30,0x00,0x0C,0x06,0x06,0x06,0x06,0x06,0x0C,0x00,\r
- 0x10,0x54,0x38,0x7C,0x38,0x54,0x10,0x00,0x00,0x18,0x18,0x7E,0x18,0x18,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x18,0x18,0x30,0x00,0x00,0x00,0x00,0x00,0x3E,0x00,0x00,0x00,\r
- 0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x04,0x08,0x10,0x20,0x40,0x00,0x00,\r
- 0x38,0x4C,0xC6,0xC6,0xC6,0x64,0x38,0x00,0x18,0x38,0x18,0x18,0x18,0x18,0x7E,0x00,\r
- 0x7C,0xC6,0x0E,0x3C,0x78,0xE0,0xFE,0x00,0x7E,0x0C,0x18,0x3C,0x06,0xC6,0x7C,0x00,\r
- 0x1C,0x3C,0x6C,0xCC,0xFE,0x0C,0x0C,0x00,0xFC,0xC0,0xFC,0x06,0x06,0xC6,0x7C,0x00,\r
- 0x3C,0x60,0xC0,0xFC,0xC6,0xC6,0x7C,0x00,0xFE,0xC6,0x0C,0x18,0x30,0x30,0x30,0x00,\r
- 0x78,0xC4,0xE4,0x78,0x86,0x86,0x7C,0x00,0x7C,0xC6,0xC6,0x7E,0x06,0x0C,0x78,0x00,\r
- 0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x18,0x18,0x30,\r
- 0x1C,0x38,0x70,0xE0,0x70,0x38,0x1C,0x00,0x00,0x7C,0x00,0x00,0x7C,0x00,0x00,0x00,\r
- 0x70,0x38,0x1C,0x0E,0x1C,0x38,0x70,0x00,0x7C,0xC6,0xC6,0x1C,0x18,0x00,0x18,0x00,\r
- 0x3C,0x42,0x99,0xA1,0xA5,0x99,0x42,0x3C,0x38,0x6C,0xC6,0xC6,0xFE,0xC6,0xC6,0x00,\r
- 0xFC,0xC6,0xC6,0xFC,0xC6,0xC6,0xFC,0x00,0x3C,0x66,0xC0,0xC0,0xC0,0x66,0x3C,0x00,\r
- 0xF8,0xCC,0xC6,0xC6,0xC6,0xCC,0xF8,0x00,0xFE,0xC0,0xC0,0xFC,0xC0,0xC0,0xFE,0x00,\r
- 0xFE,0xC0,0xC0,0xFC,0xC0,0xC0,0xC0,0x00,0x3E,0x60,0xC0,0xCE,0xC6,0x66,0x3E,0x00,\r
- 0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0x00,0x7E,0x18,0x18,0x18,0x18,0x18,0x7E,0x00,\r
- 0x06,0x06,0x06,0x06,0xC6,0xC6,0x7C,0x00,0xC6,0xCC,0xD8,0xF0,0xF8,0xDC,0xCE,0x00,\r
- 0x60,0x60,0x60,0x60,0x60,0x60,0x7E,0x00,0xC6,0xEE,0xFE,0xFE,0xD6,0xC6,0xC6,0x00,\r
- 0xC6,0xE6,0xF6,0xFE,0xDE,0xCE,0xC6,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,\r
- 0xFC,0xC6,0xC6,0xC6,0xFC,0xC0,0xC0,0x00,0x7C,0xC6,0xC6,0xC6,0xDE,0xCC,0x7A,0x00,\r
- 0xFC,0xC6,0xC6,0xCE,0xF8,0xDC,0xCE,0x00,0x78,0xCC,0xC0,0x7C,0x06,0xC6,0x7C,0x00,\r
- 0x7E,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,\r
- 0xC6,0xC6,0xC6,0xEE,0x7C,0x38,0x10,0x00,0xC6,0xC6,0xD6,0xFE,0xFE,0xEE,0xC6,0x00,\r
- 0xC6,0xEE,0x3C,0x38,0x7C,0xEE,0xC6,0x00,0x66,0x66,0x66,0x3C,0x18,0x18,0x18,0x00,\r
- 0xFE,0x0E,0x1C,0x38,0x70,0xE0,0xFE,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00,\r
- 0x60,0x60,0x30,0x18,0x0C,0x06,0x06,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00,\r
- 0x18,0x3C,0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,\r
- 0x30,0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x06,0x3E,0x66,0x66,0x3C,0x00,\r
- 0x60,0x7C,0x66,0x66,0x66,0x66,0x7C,0x00,0x00,0x3C,0x66,0x60,0x60,0x66,0x3C,0x00,\r
- 0x06,0x3E,0x66,0x66,0x66,0x66,0x3E,0x00,0x00,0x3C,0x66,0x66,0x7E,0x60,0x3C,0x00,\r
- 0x1C,0x30,0x78,0x30,0x30,0x30,0x30,0x00,0x00,0x3E,0x66,0x66,0x66,0x3E,0x06,0x3C,\r
- 0x60,0x7C,0x76,0x66,0x66,0x66,0x66,0x00,0x18,0x00,0x38,0x18,0x18,0x18,0x18,0x00,\r
- 0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x38,0x60,0x60,0x66,0x6C,0x78,0x6C,0x66,0x00,\r
- 0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0xEC,0xFE,0xFE,0xFE,0xD6,0xC6,0x00,\r
- 0x00,0x7C,0x76,0x66,0x66,0x66,0x66,0x00,0x00,0x3C,0x66,0x66,0x66,0x66,0x3C,0x00,\r
- 0x00,0x7C,0x66,0x66,0x66,0x7C,0x60,0x60,0x00,0x3E,0x66,0x66,0x66,0x3E,0x06,0x06,\r
- 0x00,0x7E,0x70,0x60,0x60,0x60,0x60,0x00,0x00,0x3C,0x60,0x3C,0x06,0x66,0x3C,0x00,\r
- 0x30,0x78,0x30,0x30,0x30,0x30,0x1C,0x00,0x00,0x66,0x66,0x66,0x66,0x6E,0x3E,0x00,\r
- 0x00,0x66,0x66,0x66,0x66,0x3C,0x18,0x00,0x00,0xC6,0xD6,0xFE,0xFE,0x7C,0x6C,0x00,\r
- 0x00,0x66,0x3C,0x18,0x3C,0x66,0x66,0x00,0x00,0x66,0x66,0x66,0x66,0x3E,0x06,0x3C,\r
- 0x00,0x7E,0x0C,0x18,0x30,0x60,0x7E,0x00,0x0E,0x18,0x0C,0x38,0x0C,0x18,0x0E,0x00,\r
- 0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x00,0x70,0x18,0x30,0x1C,0x30,0x18,0x70,0x00,\r
- 0x00,0x00,0x76,0xDC,0x00,0x00,0x00,0x00,0x10,0x28,0x10,0x54,0xAA,0x44,0x00,0x00,\r
-};\r
-\r
-static void gp2x_text(unsigned char *screen, int x, int y, char *text, int color)\r
-{\r
- int i,l;\r
-\r
- screen = screen + x + y*320;\r
-\r
- for (i = 0; i < strlen(text); i++)\r
- {\r
- for (l=0;l<8;l++)\r
- {\r
- if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=color;\r
- }\r
- screen += 8;\r
- }\r
-}\r
-\r
-// draws white text to current bbp15 screen\r
-void gp2x_text_out15(int x, int y, char *text)\r
-{\r
- int i,l;\r
- unsigned short *screen = gp2x_screen;\r
-\r
- screen = screen + x + y*320;\r
-\r
- for (i = 0; i < strlen(text); i++)\r
- {\r
- for (l=0;l<8;l++)\r
- {\r
- if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=0xffff;\r
- }\r
- screen += 8;\r
- }\r
-}\r
-\r
-\r
-void gp2x_text_out8(int x, int y, char *texto, ...)\r
-{\r
- va_list args;\r
- char buffer[512];\r
-\r
- va_start(args,texto);\r
- vsprintf(buffer,texto,args);\r
- va_end(args);\r
-\r
- gp2x_text(gp2x_screen,x,y,buffer,1);\r
-}\r
-\r
-\r
-void gp2x_text_out8_2(int x, int y, char *texto, int color)\r
-{\r
- gp2x_text(gp2x_screen, x, y, texto, color);\r
-}\r
-\r
-void gp2x_text_out8_lim(int x, int y, char *texto, int max)\r
-{\r
- char buffer[320/8+1];\r
-\r
- strncpy(buffer, texto, 320/8);\r
- if (max > 320/8) max = 320/8;\r
- if (max < 0) max = 0;\r
- buffer[max] = 0;\r
-\r
- gp2x_text(gp2x_screen,x,y,buffer,1);\r
-}\r
-\r
-\r
-static unsigned long inp_prev = 0;\r
-static int inp_prevjoy = 0;\r
-\r
-static unsigned long wait_for_input(unsigned long interesting)\r
-{\r
- unsigned long ret;\r
- static int repeats = 0, wait = 300*1000;\r
- int release = 0, i;\r
-\r
- if (repeats == 5 || repeats == 15 || repeats == 30) wait /= 2;\r
-\r
- for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r
- if(i == 0) repeats++;\r
- usleep(wait/6);\r
- }\r
-\r
- while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r
- usleep(50000);\r
- release = 1;\r
- }\r
-\r
- if (release || ret != inp_prev) {\r
- repeats = 0;\r
- wait = 300*1000;\r
- }\r
- inp_prev = ret;\r
- inp_prevjoy = 0;\r
-\r
- // we don't need diagonals in menus\r
- if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r
- if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r
- if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r
- if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r
-\r
- return ret;\r
-}\r
-\r
-static unsigned long input2_read(unsigned long interesting, int *joy)\r
-{\r
- unsigned long ret;\r
- int i;\r
-\r
- do\r
- {\r
- *joy = 0;\r
- if ((ret = gp2x_joystick_read(0) & interesting)) break;\r
- gp2x_usbjoy_update();\r
- for (i = 0; i < num_of_joys; i++) {\r
- ret = gp2x_usbjoy_check2(i);\r
- if (ret) { *joy = i + 1; break; }\r
- }\r
- if (ret) break;\r
- }\r
- while(0);\r
-\r
- return ret;\r
-}\r
-\r
-// similar to wait_for_input(), but returns joy num\r
-static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r
-{\r
- unsigned long ret;\r
- const int wait = 300*1000;\r
- int i;\r
-\r
- if (inp_prevjoy == 0) inp_prev &= interesting;\r
- for (i = 0; i < 6; i++) {\r
- ret = input2_read(interesting, joy);\r
- if (*joy != inp_prevjoy || ret != inp_prev) break;\r
- usleep(wait/6);\r
- }\r
-\r
- while ( !(ret = input2_read(interesting, joy)) ) {\r
- usleep(50000);\r
- }\r
-\r
- inp_prev = ret;\r
- inp_prevjoy = *joy;\r
-\r
- return ret;\r
-}\r
-\r
-\r
-\r
-// -------------- ROM selector --------------\r
-\r
-static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
-{\r
- int start, i, pos;\r
-\r
- start = 12 - sel;\r
- n--; // exclude current dir (".")\r
-\r
- memset(gp2x_screen, 0, 320*240);\r
-\r
- if(start - 2 >= 0)\r
- gp2x_text_out8_lim(14, (start - 2)*10, curdir, 38);\r
- for (i = 0; i < n; i++) {\r
- pos = start + i;\r
- if (pos < 0) continue;\r
- if (pos > 23) break;\r
- if (namelist[i+1]->d_type == DT_DIR) {\r
- gp2x_text_out8_lim(14, pos*10, "/", 1);\r
- gp2x_text_out8_lim(14+8, pos*10, namelist[i+1]->d_name, 37);\r
- } else {\r
- gp2x_text_out8_lim(14, pos*10, namelist[i+1]->d_name, 38);\r
- }\r
- }\r
- gp2x_text_out8(5, 120, ">");\r
- gp2x_video_flip();\r
-}\r
-\r
-static int scandir_cmp(const void *p1, const void *p2)\r
-{\r
- struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r
- if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r
- if ((*d1)->d_type == DT_DIR) return -1; // put before\r
- if ((*d2)->d_type == DT_DIR) return 1;\r
- return alphasort(d1, d2);\r
-}\r
-\r
-\r
-static char *romsel_loop(char *curr_path)\r
-{\r
- struct dirent **namelist;\r
- DIR *dir;\r
- int n, sel = 0;\r
- unsigned long inp = 0;\r
- char *ret = NULL, *fname = NULL;\r
-\r
- // is this a dir or a full path?\r
- if ((dir = opendir(curr_path))) {\r
- closedir(dir);\r
- } else {\r
- char *p;\r
- for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r
- *p = 0;\r
- fname = p+1;\r
- }\r
-\r
- n = scandir(curr_path, &namelist, 0, scandir_cmp);\r
- if (n < 0) {\r
- // try root\r
- n = scandir(curr_path, &namelist, 0, scandir_cmp);\r
- if (n < 0) {\r
- // oops, we failed\r
- printf("dir: "); printf(curr_path); printf("\n");\r
- perror("scandir");\r
- return NULL;\r
- }\r
- }\r
-\r
- // try to find sel\r
- if (fname != NULL) {\r
- int i;\r
- for (i = 1; i < n; i++) {\r
- if (strcmp(namelist[i]->d_name, fname) == 0) {\r
- sel = i - 1;\r
- break;\r
- }\r
- }\r
- }\r
-\r
- for (;;)\r
- {\r
- draw_dirlist(curr_path, namelist, n, sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X);\r
- if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r
- if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
- if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
- if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
- if(inp & GP2X_B) { // enter dir/select\r
- again:\r
- if (namelist[sel+1]->d_type == DT_REG) {\r
- strcpy(romFileName, curr_path);\r
- strcat(romFileName, "/");\r
- strcat(romFileName, namelist[sel+1]->d_name);\r
- ret = romFileName;\r
- break;\r
- } else if (namelist[sel+1]->d_type == DT_DIR) {\r
- int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
- char *p, *newdir = malloc(newlen);\r
- if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
- char *start = curr_path;\r
- p = start + strlen(start) - 1;\r
- while (*p == '/' && p > start) p--;\r
- while (*p != '/' && p > start) p--;\r
- if (p <= start) strcpy(newdir, "/");\r
- else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r
- } else {\r
- strcpy(newdir, curr_path);\r
- p = newdir + strlen(newdir) - 1;\r
- while (*p == '/' && p >= newdir) *p-- = 0;\r
- strcat(newdir, "/");\r
- strcat(newdir, namelist[sel+1]->d_name);\r
- }\r
- ret = romsel_loop(newdir);\r
- free(newdir);\r
- break;\r
- } else {\r
- // unknown file type, happens on NTFS mounts. Try to guess.\r
- FILE *tstf; int tmp;\r
- strcpy(romFileName, curr_path);\r
- strcat(romFileName, "/");\r
- strcat(romFileName, namelist[sel+1]->d_name);\r
- tstf = fopen(romFileName, "rb");\r
- if (tstf != NULL)\r
- {\r
- if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r
- namelist[sel+1]->d_type = DT_REG;\r
- else namelist[sel+1]->d_type = DT_DIR;\r
- fclose(tstf);\r
- goto again;\r
- }\r
- }\r
- }\r
- if(inp & GP2X_X) break; // cancel\r
- }\r
-\r
- if (n > 0) {\r
- while(n--) free(namelist[n]);\r
- free(namelist);\r
- }\r
-\r
- return ret;\r
-}\r
-\r
-// -------------- key config --------------\r
-\r
-static char *usb_joy_key_name(int joy, int num)\r
-{\r
- static char name[16];\r
- switch (num)\r
- {\r
- case 0: sprintf(name, "Joy%i UP", joy); break;\r
- case 1: sprintf(name, "Joy%i DOWN", joy); break;\r
- case 2: sprintf(name, "Joy%i LEFT", joy); break;\r
- case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r
- default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r
- }\r
- return name;\r
-}\r
-\r
-static void draw_key_config(int curr_act, int is_p2)\r
-{\r
- char strkeys[32*5];\r
- int joy, i;\r
-\r
- strkeys[0] = 0;\r
- for (i = 0; i < 32; i++)\r
- {\r
- if (currentConfig.KeyBinds[i] & (1 << curr_act))\r
- {\r
- if (curr_act < 16 && (currentConfig.KeyBinds[i] & (1 << 16)) != (is_p2 << 16)) continue;\r
- if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r
- else strcpy(strkeys, gp2xKeyNames[i]);\r
- }\r
- }\r
- for (joy = 0; joy < num_of_joys; joy++)\r
- {\r
- for (i = 0; i < 32; i++)\r
- {\r
- if (currentConfig.JoyBinds[joy][i] & (1 << curr_act))\r
- {\r
- if (curr_act < 16 && (currentConfig.JoyBinds[joy][i] & (1 << 16)) != (is_p2 << 16)) continue;\r
- if (strkeys[0]) {\r
- strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r
- break;\r
- }\r
- else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r
- }\r
- }\r
- }\r
-\r
- memset(gp2x_screen, 0, 320*240);\r
- gp2x_text_out8(60, 40, "Action: %s", actionNames[curr_act]);\r
- gp2x_text_out8(60, 60, "Keys: %s", strkeys);\r
-\r
- gp2x_text_out8(30, 180, "Use SELECT to change action");\r
- gp2x_text_out8(30, 190, "Press a key to bind/unbind");\r
- gp2x_text_out8(30, 200, "Select \"Done\" action and");\r
- gp2x_text_out8(30, 210, " press any key to finish");\r
- gp2x_video_flip();\r
-}\r
-\r
-static void key_config_loop(int is_p2)\r
-{\r
- int curr_act = 0, joy = 0, i;\r
- unsigned long inp = 0;\r
-\r
- for (;;)\r
- {\r
- draw_key_config(curr_act, is_p2);\r
- inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);\r
- // printf("got %08lX from joy %i\n", inp, joy);\r
- if (joy == 0) {\r
- if (inp & GP2X_SELECT) {\r
- curr_act++;\r
- while (!actionNames[curr_act] && curr_act < 32) curr_act++;\r
- if (curr_act > 31) curr_act = 0;\r
- }\r
- inp &= CONFIGURABLE_KEYS;\r
- inp &= ~GP2X_SELECT;\r
- }\r
- if (curr_act == 31 && inp) break;\r
- if (joy == 0) {\r
- for (i = 0; i < 32; i++)\r
- if (inp & (1 << i)) {\r
- currentConfig.KeyBinds[i] ^= (1 << curr_act);\r
- if (is_p2) currentConfig.KeyBinds[i] |= (1 << 16); // player 2 flag\r
- else currentConfig.KeyBinds[i] &= ~(1 << 16);\r
- }\r
- } else {\r
- for (i = 0; i < 32; i++)\r
- if (inp & (1 << i)) {\r
- currentConfig.JoyBinds[joy-1][i] ^= (1 << curr_act);\r
- if (is_p2) currentConfig.JoyBinds[joy-1][i] |= (1 << 16);\r
- else currentConfig.JoyBinds[joy-1][i] &= ~(1 << 16);\r
- }\r
- }\r
- }\r
-}\r
-\r
-static void draw_kc_sel(int menu_sel)\r
-{\r
- int tl_x = 25+40, tl_y = 60, y, i;\r
- char joyname[36];\r
-\r
- y = tl_y;\r
- memset(gp2x_screen, 0, 320*240);\r
- gp2x_text_out8(tl_x, y, "Player 1");\r
- gp2x_text_out8(tl_x, (y+=10), "Player 2");\r
- gp2x_text_out8(tl_x, (y+=10), "Done");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- tl_x = 25;\r
- gp2x_text_out8(tl_x, (y=110), "USB joys detected:");\r
- if (num_of_joys > 0) {\r
- for (i = 0; i < num_of_joys; i++) {\r
- strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r
- gp2x_text_out8(tl_x, (y+=10), "%i: %s", i+1, joyname);\r
- }\r
- } else {\r
- gp2x_text_out8(tl_x, (y+=10), "none");\r
- }\r
-\r
-\r
- gp2x_video_flip();\r
-}\r
-\r
-static void kc_sel_loop(void)\r
-{\r
- int menu_sel = 2, menu_sel_max = 2;\r
- unsigned long inp = 0;\r
-\r
- for(;;)\r
- {\r
- draw_kc_sel(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- if(inp & GP2X_B) {\r
- switch (menu_sel) {\r
- case 0: key_config_loop(0); return;\r
- case 1: key_config_loop(1); return;\r
- default: return;\r
- }\r
- }\r
- if(inp & GP2X_X) return;\r
- }\r
-}\r
-\r
-\r
-\r
-\r
-// --------- advanced options ----------\r
-\r
-// order must match that of currentConfig_t\r
-struct {\r
- int EmuOpt;\r
- int PicoOpt;\r
- int PsndRate;\r
- int PicoRegion;\r
- int Frameskip;\r
- int CPUclock;\r
-} tmp_opts;\r
-int tmp_gamma;\r
-\r
-static void draw_amenu_options(int menu_sel)\r
-{\r
- int tl_x = 25, tl_y = 60, y;\r
- char *mms = mmuhack_status ? "active) " : "inactive)";\r
-\r
- y = tl_y;\r
- memset(gp2x_screen, 0, 320*240);\r
- gp2x_text_out8(tl_x, y, "Scale 32 column mode %s", (tmp_opts.PicoOpt&0x100)?"ON":"OFF"); // 0\r
- gp2x_text_out8(tl_x, (y+=10), "Gamma correction %i.%02i", tmp_gamma / 100, tmp_gamma%100); // 1\r
- gp2x_text_out8(tl_x, (y+=10), "Emulate Z80 %s", (tmp_opts.PicoOpt&0x004)?"ON":"OFF"); // 2\r
- gp2x_text_out8(tl_x, (y+=10), "Emulate YM2612 (FM) %s", (tmp_opts.PicoOpt&0x001)?"ON":"OFF"); // 3\r
- gp2x_text_out8(tl_x, (y+=10), "Emulate SN76496 (PSG) %s", (tmp_opts.PicoOpt&0x002)?"ON":"OFF"); // 4\r
- gp2x_text_out8(tl_x, (y+=10), "gzip savestates %s", (tmp_opts.EmuOpt &0x008)?"ON":"OFF"); // 5\r
- gp2x_text_out8(tl_x, (y+=10), "Don't save config on exit %s", (tmp_opts.EmuOpt &0x020)?"ON":"OFF"); // 6\r
- gp2x_text_out8(tl_x, (y+=10), "needs restart:");\r
- gp2x_text_out8(tl_x, (y+=10), "craigix's RAM timings %s", (tmp_opts.EmuOpt &0x100)?"ON":"OFF"); // 8\r
- gp2x_text_out8(tl_x, (y+=10), "squidgehack (now %s %s", mms, (tmp_opts.EmuOpt &0x010)?"ON":"OFF"); // 9\r
- gp2x_text_out8(tl_x, (y+=10), "Done");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- gp2x_video_flip();\r
-}\r
-\r
-static void amenu_loop_options(void)\r
-{\r
- int menu_sel = 0, menu_sel_max = 11;\r
- unsigned long inp = 0;\r
-\r
- for(;;)\r
- {\r
- draw_amenu_options(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r
- switch (menu_sel) {\r
- case 0: tmp_opts.PicoOpt^=0x100; break;\r
- case 2: tmp_opts.PicoOpt^=0x004; break;\r
- case 3: tmp_opts.PicoOpt^=0x001; break;\r
- case 4: tmp_opts.PicoOpt^=0x002; break;\r
- case 5: tmp_opts.EmuOpt ^=0x008; break;\r
- case 6: tmp_opts.EmuOpt ^=0x020; break;\r
- case 8: tmp_opts.EmuOpt ^=0x100; break;\r
- case 9: tmp_opts.EmuOpt ^=0x010; break;\r
- case 10: return;\r
- }\r
- }\r
- if(inp & (GP2X_X|GP2X_A)) return;\r
- if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- switch (menu_sel) {\r
- case 1:\r
- while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r
- tmp_gamma += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (tmp_gamma < 1) tmp_gamma = 1;\r
- if (tmp_gamma > 300) tmp_gamma = 300;\r
- draw_amenu_options(menu_sel);\r
- usleep(18*1000);\r
- }\r
- break;\r
- }\r
- }\r
- }\r
-}\r
-\r
-// -------------- options --------------\r
-\r
-static char *region_name(unsigned int code)\r
-{\r
- char *names[] = { "Auto", "Japan NTSC", "Japan PAL", "USA", "Europe" };\r
- int i = 0;\r
- code <<= 1;\r
- while((code >>=1)) i++;\r
- if (i > 4) return "unknown";\r
- return names[i];\r
-}\r
-\r
-static void draw_menu_options(int menu_sel)\r
-{\r
- int tl_x = 25, tl_y = 40, y;\r
- char monostereo[8], strframeskip[8], *strrend;\r
-\r
- strcpy(monostereo, (tmp_opts.PicoOpt&0x08)?"stereo":"mono");\r
- if (tmp_opts.Frameskip < 0)\r
- strcpy(strframeskip, "Auto");\r
- else sprintf(strframeskip, "%i", tmp_opts.Frameskip);\r
- if (tmp_opts.PicoOpt&0x10) {\r
- strrend = " 8bit fast";\r
- } else if (tmp_opts.EmuOpt&0x80) {\r
- strrend = "16bit accurate";\r
- } else {\r
- strrend = " 8bit accurate";\r
- }\r
-\r
- y = tl_y;\r
- memset(gp2x_screen, 0, 320*240);\r
- gp2x_text_out8(tl_x, y, "Renderer: %s", strrend); // 0\r
- gp2x_text_out8(tl_x, (y+=10), "Accurate timing (slower) %s", (tmp_opts.PicoOpt&0x040)?"ON":"OFF"); // 1\r
- gp2x_text_out8(tl_x, (y+=10), "Accurate sprites (slower) %s", (tmp_opts.PicoOpt&0x080)?"ON":"OFF"); // 2\r
- gp2x_text_out8(tl_x, (y+=10), "Show FPS %s", (tmp_opts.EmuOpt &0x002)?"ON":"OFF"); // 3\r
- gp2x_text_out8(tl_x, (y+=10), "Frameskip %s", strframeskip);\r
- gp2x_text_out8(tl_x, (y+=10), "Enable sound %s", (tmp_opts.EmuOpt &0x004)?"ON":"OFF"); // 5\r
- gp2x_text_out8(tl_x, (y+=10), "Sound Quality: %5iHz %s", tmp_opts.PsndRate, monostereo);\r
- gp2x_text_out8(tl_x, (y+=10), "Use ARM940 core for sound %s", (tmp_opts.PicoOpt&0x200)?"ON":"OFF"); // 7\r
- gp2x_text_out8(tl_x, (y+=10), "6 button pad %s", (tmp_opts.PicoOpt&0x020)?"ON":"OFF"); // 8\r
- gp2x_text_out8(tl_x, (y+=10), "Genesis Region: %s", region_name(tmp_opts.PicoRegion));\r
- gp2x_text_out8(tl_x, (y+=10), "Use SRAM savestates %s", (tmp_opts.EmuOpt &0x001)?"ON":"OFF"); // 10\r
- gp2x_text_out8(tl_x, (y+=10), "Confirm save overwrites %s", (tmp_opts.EmuOpt &0x200)?"ON":"OFF"); // 11\r
- gp2x_text_out8(tl_x, (y+=10), "Save slot %i", state_slot); // 12\r
- gp2x_text_out8(tl_x, (y+=10), "GP2X CPU clocks %iMhz", tmp_opts.CPUclock);\r
- gp2x_text_out8(tl_x, (y+=10), "[advanced options]");\r
- gp2x_text_out8(tl_x, (y+=10), "Save cfg as default");\r
- if (rom_data)\r
- gp2x_text_out8(tl_x, (y+=10), "Save cfg for current game only");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- gp2x_video_flip();\r
-}\r
-\r
-static int sndrate_prevnext(int rate, int dir)\r
-{\r
- int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
-\r
- for (i = 0; i < 5; i++)\r
- if (rates[i] == rate) break;\r
-\r
- i += dir ? 1 : -1;\r
- if (i > 4) return dir ? 44100 : 22050;\r
- if (i < 0) return dir ? 11025 : 8000;\r
- return rates[i];\r
-}\r
-\r
-static void menu_options_save(void)\r
-{\r
- memcpy(¤tConfig.EmuOpt, &tmp_opts.EmuOpt, sizeof(tmp_opts));\r
- currentConfig.gamma = tmp_gamma;\r
- PicoOpt = currentConfig.PicoOpt;\r
- PsndRate = currentConfig.PsndRate;\r
- PicoRegionOverride = currentConfig.PicoRegion;\r
- if (PicoOpt & 0x20) {\r
- actionNames[ 8] = "Z"; actionNames[ 9] = "Y";\r
- actionNames[10] = "X"; actionNames[11] = "MODE";\r
- } else {\r
- actionNames[8] = actionNames[9] = actionNames[10] = actionNames[11] = 0;\r
- }\r
-}\r
-\r
-static void menu_loop_options(void)\r
-{\r
- int menu_sel = 0, menu_sel_max = 15;\r
- unsigned long inp = 0;\r
-\r
- if (rom_data) menu_sel_max++;\r
- memcpy(&tmp_opts.EmuOpt, ¤tConfig.EmuOpt, sizeof(tmp_opts));\r
- tmp_gamma = currentConfig.gamma;\r
- tmp_opts.PicoOpt = PicoOpt;\r
- tmp_opts.PsndRate = PsndRate;\r
- tmp_opts.PicoRegion = PicoRegionOverride;\r
-\r
- for(;;)\r
- {\r
- draw_menu_options(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r
- switch (menu_sel) {\r
- case 1: tmp_opts.PicoOpt^=0x040; break;\r
- case 2: tmp_opts.PicoOpt^=0x080; break;\r
- case 3: tmp_opts.EmuOpt ^=0x002; break;\r
- case 5: tmp_opts.EmuOpt ^=0x004; break;\r
- case 7: tmp_opts.PicoOpt^=0x200; break;\r
- case 8: tmp_opts.PicoOpt^=0x020; break;\r
- case 10: tmp_opts.EmuOpt ^=0x001; break;\r
- case 11: tmp_opts.EmuOpt ^=0x200; break;\r
- case 14: amenu_loop_options(); break;\r
- case 15: // done (save)\r
- menu_options_save();\r
- emu_WriteConfig(0);\r
- return;\r
- case 16: // done (save for current game)\r
- menu_options_save();\r
- emu_WriteConfig(1);\r
- return;\r
- }\r
- }\r
- if(inp & GP2X_X) return; // done (no save)\r
- if(inp & GP2X_A) {\r
- menu_options_save();\r
- return; // done (save)\r
- }\r
- if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- switch (menu_sel) {\r
- case 0:\r
- if (inp & GP2X_LEFT) {\r
- if ( tmp_opts.PicoOpt&0x10) tmp_opts.PicoOpt&= ~0x10;\r
- else if (!(tmp_opts.EmuOpt &0x80))tmp_opts.EmuOpt |= 0x80;\r
- else if ( tmp_opts.EmuOpt &0x80) break;\r
- } else {\r
- if ( tmp_opts.PicoOpt&0x10) break;\r
- else if (!(tmp_opts.EmuOpt &0x80))tmp_opts.PicoOpt|= 0x10;\r
- else if ( tmp_opts.EmuOpt &0x80) tmp_opts.EmuOpt &= ~0x80;\r
- }\r
- break;\r
- case 4:\r
- tmp_opts.Frameskip += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (tmp_opts.Frameskip < 0) tmp_opts.Frameskip = -1;\r
- if (tmp_opts.Frameskip > 32) tmp_opts.Frameskip = 32;\r
- break;\r
- case 6:\r
- if ((inp & GP2X_RIGHT) && tmp_opts.PsndRate == 44100 && !(tmp_opts.PicoOpt&0x08)) {\r
- tmp_opts.PsndRate = 8000; tmp_opts.PicoOpt|= 0x08;\r
- } else if ((inp & GP2X_LEFT) && tmp_opts.PsndRate == 8000 && (tmp_opts.PicoOpt&0x08)) {\r
- tmp_opts.PsndRate = 44100; tmp_opts.PicoOpt&=~0x08;\r
- } else tmp_opts.PsndRate = sndrate_prevnext(tmp_opts.PsndRate, inp & GP2X_RIGHT);\r
- break;\r
- case 9:\r
- if (inp & GP2X_RIGHT) {\r
- if (tmp_opts.PicoRegion) tmp_opts.PicoRegion<<=1; else tmp_opts.PicoRegion=1;\r
- if (tmp_opts.PicoRegion > 8) tmp_opts.PicoRegion = 8;\r
- } else tmp_opts.PicoRegion>>=1;\r
- break;\r
- case 12:\r
- if (inp & GP2X_RIGHT) {\r
- state_slot++; if (state_slot > 9) state_slot = 0;\r
- } else {state_slot--; if (state_slot < 0) state_slot = 9;\r
- }\r
- break;\r
- case 13:\r
- while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r
- tmp_opts.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (tmp_opts.CPUclock < 1) tmp_opts.CPUclock = 1;\r
- draw_menu_options(menu_sel);\r
- usleep(50*1000);\r
- }\r
- break;\r
- }\r
- }\r
- }\r
-}\r
-\r
-// -------------- credits --------------\r
-\r
-static void draw_menu_credits(void)\r
-{\r
- int tl_x = 15, tl_y = 70, y;\r
- memset(gp2x_screen, 0, 320*240);\r
-\r
- gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006");\r
- y = tl_y;\r
- gp2x_text_out8(tl_x, y, "Credits:");\r
- gp2x_text_out8(tl_x, (y+=10), "Dave: Cyclone 68000 core,");\r
- gp2x_text_out8(tl_x, (y+=10), " base code of PicoDrive");\r
- gp2x_text_out8(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r
- gp2x_text_out8(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r
- gp2x_text_out8(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");\r
- gp2x_text_out8(tl_x, (y+=10), "Stephane Dallongeville:");\r
- gp2x_text_out8(tl_x, (y+=10), " opensource Gens");\r
- gp2x_text_out8(tl_x, (y+=10), "Haze: Genesis hw info");\r
- gp2x_text_out8(tl_x, (y+=10), "rlyeh and others: minimal SDK");\r
- gp2x_text_out8(tl_x, (y+=10), "Squidge: squidgehack");\r
- gp2x_text_out8(tl_x, (y+=10), "Dzz: ARM940 sample");\r
- gp2x_text_out8(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");\r
- gp2x_text_out8(tl_x, (y+=10), "craigix: GP2X hardware");\r
-\r
- gp2x_video_flip();\r
-}\r
-\r
-\r
-// -------------- root menu --------------\r
-\r
-static void draw_menu_root(int menu_sel)\r
-{\r
- int tl_x = 70, tl_y = 70, y;\r
- memset(gp2x_screen, 0, 320*240);\r
-\r
- gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION);\r
-\r
- y = tl_y;\r
- if (rom_data) {\r
- gp2x_text_out8(tl_x, y, "Resume game");\r
- gp2x_text_out8(tl_x, (y+=10), "Save State");\r
- gp2x_text_out8(tl_x, (y+=10), "Load State");\r
- gp2x_text_out8(tl_x, (y+=10), "Reset game");\r
- } else {\r
- y += 30;\r
- }\r
- gp2x_text_out8(tl_x, (y+=10), "Load new ROM");\r
- gp2x_text_out8(tl_x, (y+=10), "Change options");\r
- gp2x_text_out8(tl_x, (y+=10), "Configure controls");\r
- gp2x_text_out8(tl_x, (y+=10), "Credits");\r
- gp2x_text_out8(tl_x, (y+=10), "Exit");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
- // error\r
- if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg);\r
- gp2x_video_flip();\r
-}\r
-\r
-\r
-static void menu_loop_root(void)\r
-{\r
- int menu_sel = 4, menu_sel_max = 8, menu_sel_min = 4;\r
- unsigned long inp = 0;\r
- char curr_path[PATH_MAX], *selfname;\r
- FILE *tstf;\r
-\r
- if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r
- {\r
- fclose(tstf);\r
- strcpy(curr_path, currentConfig.lastRomFile);\r
- }\r
- else\r
- {\r
- getcwd(curr_path, PATH_MAX);\r
- }\r
-\r
- if (rom_data) menu_sel = menu_sel_min = 0;\r
-\r
- for(;;)\r
- {\r
- draw_menu_root(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < menu_sel_min) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = menu_sel_min; }\r
- if(inp &(GP2X_SELECT|GP2X_X)){\r
- if (rom_data) {\r
- while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released\r
- engineState = PGS_Running;\r
- break;\r
- }\r
- }\r
- if(inp & GP2X_B ) {\r
- switch (menu_sel) {\r
- case 0: // resume game\r
- if (rom_data) { engineState = PGS_Running; return; }\r
- break;\r
- case 1: // save state\r
- if (rom_data) {\r
- if(emu_SaveLoadGame(0, 0)) {\r
- strcpy(menuErrorMsg, "save failed");\r
- continue;\r
- }\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case 2: // load state\r
- if (rom_data) {\r
- if(emu_SaveLoadGame(1, 0)) {\r
- strcpy(menuErrorMsg, "load failed");\r
- continue;\r
- }\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case 3: // reset game\r
- if (rom_data) {\r
- emu_ResetGame();\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case 4: // select rom\r
- selfname = romsel_loop(curr_path);\r
- if (selfname) {\r
- printf("selected file: %s\n", selfname);\r
- strncpy(currentConfig.lastRomFile, selfname, sizeof(currentConfig.lastRomFile)-1);\r
- currentConfig.lastRomFile[sizeof(currentConfig.lastRomFile)-1] = 0;\r
- engineState = PGS_ReloadRom;\r
- }\r
- return;\r
- case 5: // options\r
- menu_loop_options();\r
- break;\r
- case 6: // controls\r
- kc_sel_loop();\r
- break;\r
- case 7: // credits\r
- draw_menu_credits();\r
- usleep(500*1000);\r
- inp = wait_for_input(GP2X_B|GP2X_X);\r
- break;\r
- case 8: // exit\r
- engineState = PGS_Quit;\r
- return;\r
- }\r
- }\r
- menuErrorMsg[0] = 0; // clear error msg\r
- }\r
-}\r
-\r
-\r
-void menu_loop(void)\r
-{\r
- int pal[2];\r
-\r
- // switch to 8bpp\r
- gp2x_video_changemode(8);\r
- gp2x_video_RGB_setscaling(320, 240);\r
- // set pal\r
- pal[0] = 0;\r
- pal[1] = 0x00ffffff;\r
- gp2x_video_setpalette(pal, 2);\r
-\r
- menu_loop_root();\r
-\r
- menuErrorMsg[0] = 0;\r
-}\r
+#include "../libpicofe/gp2x/plat_gp2x.h"
+
+// ------------ gfx options menu ------------
+
+
+const char *men_scaling_opts[] = { "OFF", "software", "hardware", NULL };
+
+#define MENU_OPTIONS_GFX \
+ mee_enum ("Horizontal scaling", MA_OPT_SCALING, currentConfig.scaling, men_scaling_opts), \
+ mee_enum ("Vertical scaling", MA_OPT_VSCALING, currentConfig.vscaling, men_scaling_opts), \
+ mee_onoff ("Tearing Fix", MA_OPT_TEARING_FIX, currentConfig.EmuOpt, EOPT_WIZ_TEAR_FIX), \
+ /*mee_onoff ("A_SN's gamma curve", MA_OPT2_A_SN_GAMMA, currentConfig.EmuOpt, EOPT_A_SN_GAMMA),*/ \
+ mee_onoff ("Vsync", MA_OPT2_VSYNC, currentConfig.EmuOpt, EOPT_VSYNC),
+
+#define MENU_OPTIONS_ADV \
+ mee_onoff ("Use second CPU for sound", MA_OPT_ARM940_SOUND, PicoIn.opt, POPT_EXT_FM), \
+
+
+static menu_entry e_menu_adv_options[];
+static menu_entry e_menu_gfx_options[];
+static menu_entry e_menu_options[];
+static menu_entry e_menu_keyconfig[];
+
+void gp2x_menu_init(void)
+{
+ /* disable by default.. */
+ me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 0);
+ me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 0);
+ me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 0);
+ me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 0);
+
+ switch (gp2x_dev_id) {
+ case GP2X_DEV_GP2X:
+ me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 1);
+ me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 1);
+ me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 1);
+ break;
+ case GP2X_DEV_WIZ:
+ me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 1);
+ break;
+ case GP2X_DEV_CAANOO:
+ break;
+ default:
+ break;
+ }
+
+ if (gp2x_dev_id != GP2X_DEV_GP2X)
+ men_scaling_opts[2] = NULL; /* leave only off and sw */
+
+ if (gp2x_dev_id != GP2X_DEV_CAANOO)
+ me_enable(e_menu_keyconfig, MA_CTRL_DEADZONE, 0);
+}
+
notaz.gp2x.de / picodrive.git / blobdiff