#include "config.h"\r
#include "plat.h"\r
#include "input.h"\r
+#include "posix.h"\r
\r
#include <pico/pico_int.h>\r
#include <pico/patch.h>\r
currentConfig_t currentConfig, defaultConfig;\r
int state_slot = 0;\r
int config_slot = 0, config_slot_current = 0;\r
+int pico_pen_x = 320/2, pico_pen_y = 240/2;\r
int pico_inp_mode = 0;\r
int engineState = PGS_Menu;\r
\r
char rom_fname_reload[512] = { 0, };\r
char rom_fname_loaded[512] = { 0, };\r
int rom_loaded = 0;\r
+int reset_timing = 0;\r
\r
unsigned char *movie_data = NULL;\r
static int movie_size = 0;\r
\r
for (i = 0; i < count; i++)\r
{\r
- emu_getMainDir(bios_path, sizeof(bios_path));\r
+ plat_get_root_dir(bios_path, sizeof(bios_path));\r
strcat(bios_path, files[i]);\r
strcat(bios_path, ".bin");\r
f = fopen(bios_path, "rb");\r
for (; p >= rom_fname_loaded && *p != PATH_SEP_C; p--); p++;\r
*dst = 0;\r
if (prefix) {\r
- int len = emu_getMainDir(dst, 512);\r
+ int len = plat_get_root_dir(dst, 512);\r
strcpy(dst + len, prefix);\r
prefix_len = len + strlen(prefix);\r
}\r
static void make_config_cfg(char *cfg)\r
{\r
int len;\r
- len = emu_getMainDir(cfg, 512);\r
+ len = plat_get_root_dir(cfg, 512);\r
strncpy(cfg + len, PicoConfigFile, 512-6-1-len);\r
if (config_slot != 0)\r
{\r
}\r
}\r
\r
-void emu_RunEventsPico(unsigned int events)\r
+static void emu_msg_tray_open(void)\r
{\r
- if (events & (1 << 3)) {\r
+ plat_status_msg("CD tray opened");\r
+}\r
+\r
+void emu_reset_game(void)\r
+{\r
+ PicoReset();\r
+ reset_timing = 1;\r
+}\r
+\r
+void run_events_pico(unsigned int events)\r
+{\r
+ int lim_x;\r
+\r
+ if (events & PEV_PICO_SWINP) {\r
pico_inp_mode++;\r
if (pico_inp_mode > 2)\r
pico_inp_mode = 0;\r
break;\r
}\r
}\r
- if (events & (1 << 4)) {\r
+ if (events & PEV_PICO_PPREV) {\r
PicoPicohw.page--;\r
if (PicoPicohw.page < 0)\r
PicoPicohw.page = 0;\r
plat_status_msg("Page %i", PicoPicohw.page);\r
}\r
- if (events & (1 << 5)) {\r
+ if (events & PEV_PICO_PNEXT) {\r
PicoPicohw.page++;\r
if (PicoPicohw.page > 6)\r
PicoPicohw.page = 6;\r
plat_status_msg("Page %i", PicoPicohw.page);\r
}\r
+\r
+ if (pico_inp_mode == 0)\r
+ return;\r
+\r
+ /* handle other input modes */\r
+ if (PicoPad[0] & 1) pico_pen_y--;\r
+ if (PicoPad[0] & 2) pico_pen_y++;\r
+ if (PicoPad[0] & 4) pico_pen_x--;\r
+ if (PicoPad[0] & 8) pico_pen_x++;\r
+ PicoPad[0] &= ~0x0f; // release UDLR\r
+\r
+ lim_x = (Pico.video.reg[12]&1) ? 319 : 255;\r
+ if (pico_pen_y < 8)\r
+ pico_pen_y = 8;\r
+ if (pico_pen_y > 224 - PICO_PEN_ADJUST_Y)\r
+ pico_pen_y = 224 - PICO_PEN_ADJUST_Y;\r
+ if (pico_pen_x < 0)\r
+ pico_pen_x = 0;\r
+ if (pico_pen_x > lim_x - PICO_PEN_ADJUST_X)\r
+ pico_pen_x = lim_x - PICO_PEN_ADJUST_X;\r
+\r
+ PicoPicohw.pen_pos[0] = pico_pen_x;\r
+ if (!(Pico.video.reg[12] & 1))\r
+ PicoPicohw.pen_pos[0] += pico_pen_x / 4;\r
+ PicoPicohw.pen_pos[0] += 0x3c;\r
+ PicoPicohw.pen_pos[1] = pico_inp_mode == 1 ? (0x2f8 + pico_pen_y) : (0x1fc + pico_pen_y);\r
}\r
\r
static void do_turbo(int *pad, int acts)\r
*pad |= turbo_pad & (acts >> 8);\r
}\r
\r
-static void run_ui_events(unsigned int which)\r
+static void run_events_ui(unsigned int which)\r
{\r
if (which & (PEV_STATE_LOAD|PEV_STATE_SAVE))\r
{\r
if ((events ^ prevEvents) & PEV_FF) {\r
emu_changeFastForward(events & PEV_FF);\r
plat_update_volume(0, 0);\r
-// reset_timing = 1;\r
+ reset_timing = 1;\r
}\r
\r
events &= ~prevEvents;\r
\r
-// TODO if (PicoAHW == PAHW_PICO)\r
-// RunEventsPico(events);\r
+ if (PicoAHW == PAHW_PICO)\r
+ run_events_pico(events);\r
if (events)\r
- run_ui_events(events);\r
+ run_events_ui(events);\r
if (movie_data)\r
update_movie();\r
\r
prevEvents = (allActions[0] | allActions[1]) & PEV_MASK;\r
}\r
\r
+static void mkdir_path(char *path_with_reserve, int pos, const char *name)\r
+{\r
+ strcpy(path_with_reserve + pos, name);\r
+ if (plat_is_dir(path_with_reserve))\r
+ return;\r
+ if (mkdir(path_with_reserve, 0777) < 0)\r
+ lprintf("failed to create: %s\n", path_with_reserve);\r
+}\r
+\r
+void emu_init(void)\r
+{\r
+ char dir[256];\r
+ int pos;\r
+\r
+ /* make dirs for saves */\r
+ pos = plat_get_root_dir(dir, sizeof(dir) - 4);\r
+ mkdir_path(dir, pos, "mds");\r
+ mkdir_path(dir, pos, "srm");\r
+ mkdir_path(dir, pos, "brm");\r
+\r
+ PicoInit();\r
+ PicoMessage = plat_status_msg_busy_next;\r
+ PicoMCDopenTray = emu_msg_tray_open;\r
+ PicoMCDcloseTray = menu_loop_tray;\r
+}\r
+\r
+void emu_finish(void)\r
+{\r
+ // save SRAM\r
+ if ((currentConfig.EmuOpt & EOPT_USE_SRAM) && SRam.changed) {\r
+ emu_SaveLoadGame(0, 1);\r
+ SRam.changed = 0;\r
+ }\r
+\r
+ if (!(currentConfig.EmuOpt & EOPT_NO_AUTOSVCFG))\r
+ emu_writelrom();\r
+\r
+ PicoExit();\r
+}\r
+\r