extracted OSS code to sndout_oss_*, BTN->PBTN, refactoring
[libpicofe.git] / gp2x / menu.c
index 06a3e3d..ff8cd99 100644 (file)
 #include "gp2x.h"\r
 #include "emu.h"\r
 #include "menu.h"\r
-#include "fonts.h"\r
-#include "usbjoy.h"\r
-#include "asmutils.h"\r
+#include "../linux/usbjoy.h"\r
+#include "../common/emu.h"\r
+#include "../common/menu.h"\r
+#include "../common/arm_utils.h"\r
+#include "../common/readpng.h"\r
 #include "version.h"\r
 \r
-#include <Pico/PicoInt.h>\r
-#include <Pico/Patch.h>\r
+#include <pico/pico_int.h>\r
+#include <pico/patch.h>\r
 #include <zlib/zlib.h>\r
 \r
 #ifndef _DIRENT_HAVE_D_TYPE\r
-#error "need d_type for file browser\r
+#error "need d_type for file browser"\r
 #endif\r
 \r
-extern char romFileName[PATH_MAX];\r
-extern char *rom_data;\r
 extern int  mmuhack_status;\r
-extern int  state_slot;\r
-extern int  config_slot, config_slot_current;\r
 \r
-static char *gp2xKeyNames[] = {\r
+const char * const keyNames[] = {\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 void gp2x_text(unsigned char *screen, int x, int y, const 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, const 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, const 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,0xf0);\r
-}\r
-\r
-\r
-void gp2x_text_out8_2(int x, int y, const 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, const 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,0xf0);\r
-}\r
-\r
-static void gp2x_smalltext8(int x, int y, const char *texto)\r
-{\r
-       int i;\r
-       unsigned char *src, *dst;\r
-\r
-       for (i = 0;; i++, x += 6)\r
-       {\r
-               unsigned char c = (unsigned char) texto[i];\r
-               int h = 8;\r
-\r
-               if (!c) break;\r
-\r
-               src = fontdata6x8[c];\r
-               dst = (unsigned char *)gp2x_screen + x + y*320;\r
-\r
-               while (h--)\r
-               {\r
-                       int w = 0x20;\r
-                       while (w)\r
-                       {\r
-                               if( *src & w ) *dst = 0xf0;\r
-                               dst++;\r
-                               w>>=1;\r
-                       }\r
-                       src++;\r
-\r
-                       dst += 320-6;\r
-               }\r
-       }\r
-}\r
-\r
-static void gp2x_smalltext8_lim(int x, int y, const char *texto, int max)\r
-{\r
-       char    buffer[320/6+1];\r
-\r
-       strncpy(buffer, texto, 320/6);\r
-       if (max > 320/6) max = 320/6;\r
-       if (max < 0) max = 0;\r
-       buffer[max] = 0;\r
-\r
-       gp2x_smalltext8(x, y, buffer);\r
-}\r
-\r
-\r
-typedef enum\r
-{\r
-       MB_NONE = 1,            /* no auto processing */\r
-       MB_ONOFF,               /* ON/OFF setting */\r
-       MB_RANGE,               /* [min-max] setting */\r
-} menu_behavior;\r
-\r
-typedef enum\r
-{\r
-       MA_NONE = 1,\r
-       MA_MAIN_RESUME_GAME,\r
-       MA_MAIN_SAVE_STATE,\r
-       MA_MAIN_LOAD_STATE,\r
-       MA_MAIN_RESET_GAME,\r
-       MA_MAIN_LOAD_ROM,\r
-       MA_MAIN_OPTIONS,\r
-       MA_MAIN_CONTROLS,\r
-       MA_MAIN_CREDITS,\r
-       MA_MAIN_PATCHES,\r
-       MA_MAIN_EXIT,\r
-       MA_OPT_RENDERER,\r
-       MA_OPT_SCALING,\r
-       MA_OPT_ACC_TIMING,\r
-       MA_OPT_ACC_SPRITES,\r
-       MA_OPT_SHOW_FPS,\r
-       MA_OPT_FRAMESKIP,\r
-       MA_OPT_ENABLE_SOUND,\r
-       MA_OPT_SOUND_QUALITY,\r
-       MA_OPT_ARM940_SOUND,\r
-       MA_OPT_6BUTTON_PAD,\r
-       MA_OPT_REGION,\r
-       MA_OPT_SRAM_STATES,\r
-       MA_OPT_CONFIRM_STATES,\r
-       MA_OPT_SAVE_SLOT,\r
-       MA_OPT_CPU_CLOCKS,\r
-       MA_OPT_SCD_OPTS,\r
-       MA_OPT_ADV_OPTS,\r
-       MA_OPT_SAVECFG,\r
-       MA_OPT_SAVECFG_GAME,\r
-       MA_OPT_LOADCFG,\r
-       MA_OPT2_GAMMA,\r
-       MA_OPT2_A_SN_GAMMA,\r
-       MA_OPT2_VSYNC,\r
-       MA_OPT2_ENABLE_Z80,\r
-       MA_OPT2_ENABLE_YM2612,\r
-       MA_OPT2_ENABLE_SN76496,\r
-       MA_OPT2_GZIP_STATES,\r
-       MA_OPT2_NO_LAST_ROM,\r
-       MA_OPT2_RAMTIMINGS,\r
-       MA_OPT2_SQUIDGEHACK,\r
-       MA_OPT2_DONE,\r
-       MA_CDOPT_TESTBIOS_USA,\r
-       MA_CDOPT_TESTBIOS_EUR,\r
-       MA_CDOPT_TESTBIOS_JAP,\r
-       MA_CDOPT_LEDS,\r
-       MA_CDOPT_CDDA,\r
-       MA_CDOPT_PCM,\r
-       MA_CDOPT_READAHEAD,\r
-       MA_CDOPT_SAVERAM,\r
-       MA_CDOPT_SCALEROT_CHIP,\r
-       MA_CDOPT_BETTER_SYNC,\r
-       MA_CDOPT_DONE,\r
-} menu_id;\r
-\r
-typedef struct\r
-{\r
-       char *name;\r
-       menu_behavior beh;\r
-       menu_id id;\r
-       void *var;              /* for on-off settings */\r
-       int mask;\r
-       signed char min;        /* for ranged integer settings, to be sign-extended */\r
-       signed char max;\r
-       char enabled;\r
-} menu_entry;\r
-\r
-static int me_id2offset(const menu_entry *entries, int count, menu_id id)\r
-{\r
-       int i;\r
-       for (i = 0; i < count; i++)\r
-       {\r
-               if (entries[i].id == id) return i;\r
-       }\r
-\r
-       printf("%s: id %i not found\n", __FUNCTION__, id);\r
-       return 0;\r
-}\r
-\r
-static void me_enable(menu_entry *entries, int count, menu_id id, int enable)\r
-{\r
-       int i = me_id2offset(entries, count, id);\r
-       entries[i].enabled = enable;\r
-}\r
-\r
-static int me_count_enabled(const menu_entry *entries, int count)\r
-{\r
-       int i, ret = 0;\r
-\r
-       for (i = 0; i < count; i++)\r
-       {\r
-               if (entries[i].enabled) ret++;\r
-       }\r
-\r
-       return ret;\r
-}\r
-\r
-static menu_id me_index2id(const menu_entry *entries, int count, int index)\r
-{\r
-       int i;\r
-\r
-       for (i = 0; i < count; i++)\r
-       {\r
-               if (entries[i].enabled)\r
-               {\r
-                       if (index == 0) break;\r
-                       index--;\r
-               }\r
-       }\r
-       if (i >= count) i = count - 1;\r
-       return entries[i].id;\r
-}\r
-\r
-typedef void (me_draw_custom_f)(const menu_entry *entry, int x, int y, void *param);\r
-\r
-static void me_draw(const menu_entry *entries, int count, int x, int y, me_draw_custom_f *cust_draw, void *param)\r
-{\r
-       int i, y1 = y;\r
-\r
-       for (i = 0; i < count; i++)\r
-       {\r
-               if (!entries[i].enabled) continue;\r
-               if (entries[i].name == NULL)\r
-               {\r
-                       if (cust_draw != NULL)\r
-                               cust_draw(&entries[i], x, y1, param);\r
-                       y1 += 10;\r
-                       continue;\r
-               }\r
-               gp2x_text_out8(x, y1, entries[i].name);\r
-               if (entries[i].beh == MB_ONOFF)\r
-                       gp2x_text_out8(x + 27*8, y1, (*(int *)entries[i].var & entries[i].mask) ? "ON" : "OFF");\r
-               else if (entries[i].beh == MB_RANGE)\r
-                       gp2x_text_out8(x + 27*8, y1, "%i", *(int *)entries[i].var);\r
-               y1 += 10;\r
-       }\r
-}\r
-\r
-static int me_process(menu_entry *entries, int count, menu_id id, int is_next)\r
-{\r
-       int i = me_id2offset(entries, count, id);\r
-       menu_entry *entry = &entries[i];\r
-       switch (entry->beh)\r
-       {\r
-               case MB_ONOFF:\r
-                       *(int *)entry->var ^= entry->mask;\r
-                       return 1;\r
-               case MB_RANGE:\r
-                       *(int *)entry->var += is_next ? 1 : -1;\r
-                       if (*(int *)entry->var < (int)entry->min) *(int *)entry->var = (int)entry->min;\r
-                       if (*(int *)entry->var > (int)entry->max) *(int *)entry->var = (int)entry->max;\r
-                       return 1;\r
-               default:\r
-                       return 0;\r
-       }\r
-}\r
-\r
-\r
-\r
+void menu_darken_bg(void *dst, int pixels, int darker);\r
+static void menu_prepare_bg(int use_game_bg);\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
+unsigned long wait_for_input(unsigned long interesting)\r
 {\r
        unsigned long ret;\r
-       static int repeats = 0, wait = 50*1000;\r
+       static int repeats = 0, wait = 20;\r
        int release = 0, i;\r
 \r
-       if (repeats == 2 || repeats == 4) wait /= 2;\r
-       if (repeats == 6) wait = 15 * 1000;\r
+       if      (repeats == 2) wait = 3;\r
+       else if (repeats == 4) wait = 2;\r
+       else if (repeats == 6) wait = 1;\r
 \r
-       for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r
+       for (i = 0; i < wait && inp_prev == gp2x_joystick_read(1); i++) {\r
                if (i == 0) repeats++;\r
-               if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r
-               else spend_cycles(wait * currentConfig.CPUclock);\r
+               usleep(30000);\r
        }\r
 \r
        while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r
@@ -359,8 +65,10 @@ static unsigned long wait_for_input(unsigned long interesting)
 \r
        if (release || ret != inp_prev) {\r
                repeats = 0;\r
-               wait = 50*1000;\r
+               wait = 20;\r
        }\r
+       if (wait > 6 && (ret&(GP2X_UP|GP2X_LEFT|GP2X_DOWN|GP2X_RIGHT|GP2X_L|GP2X_R)))\r
+               wait = 6;\r
        inp_prev = ret;\r
        inp_prevjoy = 0;\r
 \r
@@ -382,9 +90,9 @@ static unsigned long input2_read(unsigned long interesting, int *joy)
        {\r
                *joy = 0;\r
                if ((ret = gp2x_joystick_read(0) & interesting)) break;\r
-               gp2x_usbjoy_update();\r
+               usbjoy_update();\r
                for (i = 0; i < num_of_joys; i++) {\r
-                       ret = gp2x_usbjoy_check2(i);\r
+                       ret = usbjoy_check2(i);\r
                        if (ret) { *joy = i + 1; break; }\r
                }\r
                if (ret) break;\r
@@ -415,22 +123,53 @@ static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)
        inp_prev = ret;\r
        inp_prevjoy = *joy;\r
 \r
+       // handle only 1 event at a time\r
+       for (i = 1; i != 0; i <<= 1)\r
+               if (ret & i) { ret &= i; break; }\r
+       // ... but allow select\r
+       ret |= inp_prev & GP2X_SELECT;\r
+\r
        return ret;\r
 }\r
 \r
+void menu_flip(void)\r
+{\r
+       gp2x_video_flush_cache();\r
+       gp2x_video_flip2();\r
+}\r
 \r
 \r
 // --------- loading ROM screen ----------\r
 \r
+static int cdload_called = 0;\r
+\r
 static void load_progress_cb(int percent)\r
 {\r
        int ln, len = percent * 320 / 100;\r
-       unsigned char *dst = (unsigned char *)gp2x_screen + 320*20;\r
+       unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r
 \r
        if (len > 320) len = 320;\r
-       for (ln = 10; ln > 0; ln--, dst += 320)\r
-               memset(dst, 0xf0, len);\r
-       gp2x_video_flip2();\r
+       for (ln = 8; ln > 0; ln--, dst += 320)\r
+               memset(dst, 0xff, len*2);\r
+       menu_flip();\r
+}\r
+\r
+static void cdload_progress_cb(int percent)\r
+{\r
+       int ln, len = percent * 320 / 100;\r
+       unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r
+\r
+       memset(dst, 0xff, 320*2*8);\r
+\r
+       smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);\r
+       smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);\r
+       dst += 320*30;\r
+\r
+       if (len > 320) len = 320;\r
+       for (ln = 8; ln > 0; ln--, dst += 320)\r
+               memset(dst, 0xff, len*2);\r
+       menu_flip();\r
+       cdload_called = 1;\r
 }\r
 \r
 void menu_romload_prepare(const char *rom_name)\r
@@ -438,23 +177,43 @@ void menu_romload_prepare(const char *rom_name)
        const char *p = rom_name + strlen(rom_name);\r
        while (p > rom_name && *p != '/') p--;\r
 \r
-       gp2x_pd_clone_buffer2();\r
-       gp2x_smalltext8(1, 1, "Loading");\r
-       gp2x_smalltext8_lim(1, 10, p, 53);\r
-       gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240);\r
-       gp2x_video_flip2();\r
+       if (rom_loaded) gp2x_pd_clone_buffer2();\r
+       else memset(gp2x_screen, 0, 320*240*2);\r
+\r
+       smalltext_out16(1, 1, "Loading", 0xffff);\r
+       smalltext_out16_lim(1, 10, p, 0xffff, 53);\r
+       gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);\r
+       menu_flip();\r
        PicoCartLoadProgressCB = load_progress_cb;\r
+       PicoCDLoadProgressCB = cdload_progress_cb;\r
+       cdload_called = 0;\r
 }\r
 \r
 void menu_romload_end(void)\r
 {\r
-       PicoCartLoadProgressCB = NULL;\r
-       gp2x_smalltext8(1, 30, "Starting emulation...");\r
-       gp2x_video_flip2();\r
+       PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;\r
+       smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);\r
+       menu_flip();\r
 }\r
 \r
 // -------------- ROM selector --------------\r
 \r
+// rrrr rggg gggb bbbb\r
+static unsigned short file2color(const char *fname)\r
+{\r
+       const char *ext = fname + strlen(fname) - 3;\r
+       static const char *rom_exts[]   = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };\r
+       static const char *other_exts[] = { "gmv", "pat" };\r
+       int i;\r
+\r
+       if (ext < fname) ext = fname;\r
+       for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)\r
+               if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;\r
+       for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)\r
+               if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r
+       return 0xffff;\r
+}\r
+\r
 static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
 {\r
        int start, i, pos;\r
@@ -464,21 +223,28 @@ static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
 \r
        gp2x_pd_clone_buffer2();\r
 \r
+       if (!rom_loaded) {\r
+               menu_darken_bg(gp2x_screen, 320*240, 0);\r
+       }\r
+\r
+       menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);\r
+\r
        if(start - 2 >= 0)\r
-               gp2x_smalltext8_lim(14, (start - 2)*10, curdir, 53-2);\r
+               smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);\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_smalltext8_lim(14,   pos*10, "/", 1);\r
-                       gp2x_smalltext8_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3);\r
+                       smalltext_out16_lim(14,   pos*10, "/", 0xfff6, 1);\r
+                       smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);\r
                } else {\r
-                       gp2x_smalltext8_lim(14,   pos*10, namelist[i+1]->d_name, 53-2);\r
+                       unsigned short color = file2color(namelist[i+1]->d_name);\r
+                       smalltext_out16_lim(14,   pos*10, namelist[i+1]->d_name, color, 53-2);\r
                }\r
        }\r
-       gp2x_text_out8(5, 120, ">");\r
-       gp2x_video_flip2();\r
+       text_out16(5, 120, ">");\r
+       menu_flip();\r
 }\r
 \r
 static int scandir_cmp(const void *p1, const void *p2)\r
@@ -492,7 +258,7 @@ static int scandir_cmp(const void *p1, const void *p2)
 \r
 static char *filter_exts[] = {\r
        ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r
-       ".jpg", ".gpe", ".cue"\r
+       ".jpg", ".gpe"\r
 };\r
 \r
 static int scandir_filter(const struct dirent *ent)\r
@@ -513,6 +279,31 @@ static int scandir_filter(const struct dirent *ent)
        return 1;\r
 }\r
 \r
+static void do_delete(const char *fpath, const char *fname)\r
+{\r
+       int len, inp;\r
+\r
+       gp2x_pd_clone_buffer2();\r
+\r
+       if (!rom_loaded)\r
+               menu_darken_bg(gp2x_screen, 320*240, 0);\r
+\r
+       len = strlen(fname);\r
+       if (len > 320/6) len = 320/6;\r
+\r
+       text_out16(320/2 - 15*8/2,  80, "About to delete");\r
+       smalltext_out16_lim(320/2 - len*6/2, 95, fname, 0xbdff, len);\r
+       text_out16(320/2 - 13*8/2, 110, "Are you sure?");\r
+       text_out16(320/2 - 25*8/2, 120, "(Y - confirm, X - cancel)");\r
+       menu_flip();\r
+\r
+\r
+       while (gp2x_joystick_read(1) & (GP2X_A|GP2X_SELECT)) usleep(50*1000);\r
+       inp = wait_for_input(GP2X_Y|GP2X_X);\r
+       if (inp & GP2X_Y)\r
+               remove(fpath);\r
+}\r
+\r
 static char *romsel_loop(char *curr_path)\r
 {\r
        struct dirent **namelist;\r
@@ -521,6 +312,7 @@ static char *romsel_loop(char *curr_path)
        unsigned long inp = 0;\r
        char *ret = NULL, *fname = NULL;\r
 \r
+rescan:\r
        // is this a dir or a full path?\r
        if ((dir = opendir(curr_path))) {\r
                closedir(dir);\r
@@ -557,24 +349,39 @@ static char *romsel_loop(char *curr_path)
        for (;;)\r
        {\r
                draw_dirlist(curr_path, namelist, n, sel);\r
-               inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r
+               inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_A|GP2X_B|GP2X_X|GP2X_SELECT);\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_L)     { sel-=24; if (sel < 0)   sel = 0; }\r
                if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
                if(inp & GP2X_R)     { sel+=24; if (sel > n-2) sel = n-2; }\r
-               if(inp & GP2X_B)     { // enter dir/select\r
+               if ((inp & GP2X_B) || (inp & (GP2X_SELECT|GP2X_A)) == (GP2X_SELECT|GP2X_A)) // enter dir/select || delete\r
+               {\r
                        again:\r
-                       if (namelist[sel+1]->d_type == DT_REG) {\r
+                       if (namelist[sel+1]->d_type == DT_REG)\r
+                       {\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 (inp & GP2X_B) { // return sel\r
+                                       ret = romFileName;\r
+                                       break;\r
+                               }\r
+                               do_delete(romFileName, namelist[sel+1]->d_name);\r
+                               if (n > 0) {\r
+                                       while (n--) free(namelist[n]);\r
+                                       free(namelist);\r
+                               }\r
+                               goto rescan;\r
+                       }\r
+                       else if (namelist[sel+1]->d_type == DT_DIR)\r
+                       {\r
+                               int newlen;\r
+                               char *p, *newdir;\r
+                               if (!(inp & GP2X_B)) continue;\r
+                               newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
+                               newdir = malloc(newlen);\r
                                if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
                                        char *start = curr_path;\r
                                        p = start + strlen(start) - 1;\r
@@ -592,7 +399,9 @@ static char *romsel_loop(char *curr_path)
                                ret = romsel_loop(newdir);\r
                                free(newdir);\r
                                break;\r
-                       } else {\r
+                       }\r
+                       else\r
+                       {\r
                                // unknown file type, happens on NTFS mounts. Try to guess.\r
                                FILE *tstf; int tmp;\r
                                strcpy(romFileName, curr_path);\r
@@ -613,48 +422,18 @@ static char *romsel_loop(char *curr_path)
        }\r
 \r
        if (n > 0) {\r
-               while(n--) free(namelist[n]);\r
+               while (n--) free(namelist[n]);\r
                free(namelist);\r
        }\r
 \r
        return ret;\r
 }\r
 \r
-// ------------ debug menu ------------\r
-\r
-char *debugString(void);\r
-\r
-static void draw_debug(void)\r
-{\r
-       char *p, *str = debugString();\r
-       int len, line;\r
-\r
-       gp2x_pd_clone_buffer2();\r
-\r
-       p = str;\r
-       for (line = 0; line < 24; line++)\r
-       {\r
-               while (*p && *p != '\n') p++;\r
-               len = p - str;\r
-               if (len > 55) len = 55;\r
-               gp2x_smalltext8_lim(1, line*10, str, len);\r
-               if (*p == 0) break;\r
-               p++; str = p;\r
-       }\r
-       gp2x_video_flip2();\r
-}\r
-\r
-static void debug_menu_loop(void)\r
-{\r
-       draw_debug();\r
-       wait_for_input(GP2X_B|GP2X_X);\r
-}\r
-\r
 // ------------ patch/gg menu ------------\r
 \r
 static void draw_patchlist(int sel)\r
 {\r
-       int start, i, pos;\r
+       int start, i, pos, active;\r
 \r
        start = 12 - sel;\r
 \r
@@ -664,14 +443,15 @@ static void draw_patchlist(int sel)
                pos = start + i;\r
                if (pos < 0)  continue;\r
                if (pos > 23) break;\r
-               gp2x_smalltext8_lim(14,     pos*10, PicoPatches[i].active ? "ON " : "OFF", 3);\r
-               gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-6);\r
+               active = PicoPatches[i].active;\r
+               smalltext_out16_lim(14,     pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);\r
+               smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);\r
        }\r
        pos = start + i;\r
-       if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4);\r
+       if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);\r
 \r
-       gp2x_text_out8(5, 120, ">");\r
-       gp2x_video_flip2();\r
+       text_out16(5, 120, ">");\r
+       menu_flip();\r
 }\r
 \r
 \r
@@ -700,8 +480,6 @@ static void patches_menu_loop(void)
 \r
 // ------------ savestate loader ------------\r
 \r
-static void menu_prepare_bg(void);\r
-\r
 static int state_slot_flags = 0;\r
 \r
 static void state_check_slots(void)\r
@@ -712,7 +490,7 @@ static void state_check_slots(void)
 \r
        for (slot = 0; slot < 10; slot++)\r
        {\r
-               if (emu_check_save_file(slot))\r
+               if (emu_checkSaveFile(slot))\r
                {\r
                        state_slot_flags |= 1 << slot;\r
                }\r
@@ -740,14 +518,14 @@ static void draw_savestate_bg(int slot)
 \r
        if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r
                file = gzopen(fname, "rb");\r
-               emu_set_save_cbs(1);\r
+               emu_setSaveStateCbs(1);\r
        } else {\r
                file = fopen(fname, "rb");\r
-               emu_set_save_cbs(0);\r
+               emu_setSaveStateCbs(0);\r
        }\r
 \r
        if (file) {\r
-               if (PicoMCD & 1) {\r
+               if (PicoAHW & PAHW_MCD) {\r
                        PicoCdLoadStateGfx(file);\r
                } else {\r
                        areaSeek(file, 0x10020, SEEK_SET);  // skip header and RAM in state file\r
@@ -761,9 +539,8 @@ static void draw_savestate_bg(int slot)
                areaClose(file);\r
        }\r
 \r
-       emu_forced_frame();\r
-       gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r
-       menu_prepare_bg();\r
+       emu_forcedFrame(POPT_EN_SOFTSCALE);\r
+       menu_prepare_bg(1);\r
 \r
        memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r
        memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r
@@ -780,20 +557,19 @@ static void draw_savestate_menu(int menu_sel, int is_loading)
                draw_savestate_bg(menu_sel);\r
        gp2x_pd_clone_buffer2();\r
 \r
-       gp2x_text_out8(tl_x, 30, is_loading ? "Load state" : "Save state");\r
+       text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");\r
+\r
+       menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);\r
 \r
        /* draw all 10 slots */\r
        y = tl_y;\r
        for (i = 0; i < 10; i++, y+=10)\r
        {\r
-               gp2x_text_out8(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
+               text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
        }\r
-       gp2x_text_out8(tl_x, y, "back");\r
-\r
-       // draw cursor\r
-       gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
+       text_out16(tl_x, y, "back");\r
 \r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
 static int savestate_menu_loop(int is_loading)\r
@@ -859,8 +635,8 @@ static char *action_binds(int player_idx, int action_mask)
                if (currentConfig.KeyBinds[i] & action_mask)\r
                {\r
                        if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r
-                       if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r
-                       else strcpy(strkeys, gp2xKeyNames[i]);\r
+                       if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, keyNames[i]); break; }\r
+                       else strcpy(strkeys, keyNames[i]);\r
                }\r
        }\r
        for (joy = 0; joy < num_of_joys; joy++)\r
@@ -879,75 +655,96 @@ static char *action_binds(int player_idx, int action_mask)
                }\r
        }\r
 \r
+       // limit..\r
+       strkeys[20] = 0;\r
+\r
        return strkeys;\r
 }\r
 \r
-static void unbind_action(int action)\r
+static void unbind_action(int action, int pl_idx, int joy)\r
 {\r
        int i, u;\r
 \r
-       for (i = 0; i < 32; i++)\r
-               currentConfig.KeyBinds[i] &= ~action;\r
-       for (u = 0; u < 4; u++)\r
-               for (i = 0; i < 32; i++)\r
-                       currentConfig.JoyBinds[u][i] &= ~action;\r
+       if (joy <= 0)\r
+       {\r
+               for (i = 0; i < 32; i++) {\r
+                       if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r
+                       currentConfig.KeyBinds[i] &= ~action;\r
+               }\r
+       }\r
+       if (joy < 0)\r
+       {\r
+               for (u = 0; u < 4; u++)\r
+                       for (i = 0; i < 32; i++) {\r
+                               if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;\r
+                               currentConfig.JoyBinds[u][i] &= ~action;\r
+                       }\r
+       }\r
+       else if (joy > 0)\r
+       {\r
+               for (i = 0; i < 32; i++) {\r
+                       if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r
+                       currentConfig.JoyBinds[joy-1][i] &= ~action;\r
+               }\r
+       }\r
 }\r
 \r
-static int count_bound_keys(int action, int joy)\r
+static int count_bound_keys(int action, int pl_idx, int joy)\r
 {\r
        int i, keys = 0;\r
 \r
        if (joy)\r
        {\r
-               for (i = 0; i < 32; i++)\r
+               for (i = 0; i < 32; i++) {\r
+                       if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r
                        if (currentConfig.JoyBinds[joy-1][i] & action) keys++;\r
+               }\r
        }\r
        else\r
        {\r
-               for (i = 0; i < 32; i++)\r
+               for (i = 0; i < 32; i++) {\r
+                       if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r
                        if (currentConfig.KeyBinds[i] & action) keys++;\r
+               }\r
        }\r
        return keys;\r
 }\r
 \r
-typedef struct { char *name; int mask; } bind_action_t;\r
-\r
-static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r
+static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)\r
 {\r
-       int x, y, tl_y = 40, i;\r
+       int x, y, tl_y = 30, i;\r
 \r
        gp2x_pd_clone_buffer2();\r
        if (player_idx >= 0) {\r
-               gp2x_text_out8(80, 20, "Player %i controls", player_idx + 1);\r
-               x = 100;\r
+               text_out16(80, 10, "Player %i controls", player_idx + 1);\r
+               x = 80;\r
        } else {\r
-               gp2x_text_out8(80, 20, "Emulator controls");\r
+               text_out16(80, 10, "Emulator controls");\r
                x = 40;\r
        }\r
 \r
+       menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 140);\r
+\r
        y = tl_y;\r
        for (i = 0; i < opt_cnt; i++, y+=10)\r
-               gp2x_text_out8(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r
-\r
-       gp2x_text_out8(x, y, "Done");\r
+               text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r
 \r
-       // draw cursor\r
-       gp2x_text_out8(x - 16, tl_y + sel*10, ">");\r
+       text_out16(x, y, "Done");\r
 \r
        if (sel < opt_cnt) {\r
-               gp2x_text_out8(30, 190, "Press a button to bind/unbind");\r
-               gp2x_text_out8(30, 200, "Use SELECT to clear");\r
-               gp2x_text_out8(30, 210, "To bind UP/DOWN, hold SELECT");\r
-               gp2x_text_out8(30, 220, "Select \"Done\" to exit");\r
+               text_out16(30, 195, "Press a button to bind/unbind");\r
+               text_out16(30, 205, "Use SELECT to clear");\r
+               text_out16(30, 215, "To bind UP/DOWN, hold SELECT");\r
+               text_out16(30, 225, "Select \"Done\" to exit");\r
        } else {\r
-               gp2x_text_out8(30, 200, "Use Options -> Save cfg");\r
-               gp2x_text_out8(30, 210, "to save controls");\r
-               gp2x_text_out8(30, 220, "Press B or X to exit");\r
+               text_out16(30, 205, "Use Options -> Save cfg");\r
+               text_out16(30, 215, "to save controls");\r
+               text_out16(30, 225, "Press B or X to exit");\r
        }\r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
-static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r
+static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r
 {\r
        int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;\r
        unsigned long inp = 0;\r
@@ -957,7 +754,8 @@ static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_i
                draw_key_config(opts, opt_cnt, player_idx, sel);\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 (joy == 0)\r
+               {\r
                        if (!(inp & GP2X_SELECT)) {\r
                                prev_select = 0;\r
                                if(inp & GP2X_UP  ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r
@@ -969,16 +767,16 @@ static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_i
                        }\r
                        // if we are here, we want to bind/unbind something\r
                        if ((inp & GP2X_SELECT) && !prev_select)\r
-                               unbind_action(opts[sel].mask);\r
+                               unbind_action(opts[sel].mask, player_idx, -1);\r
                        prev_select = inp & GP2X_SELECT;\r
                        inp &= CONFIGURABLE_KEYS;\r
                        inp &= ~GP2X_SELECT;\r
                        for (i = 0; i < 32; i++)\r
                                if (inp & (1 << i)) {\r
-                                       if (count_bound_keys(opts[sel].mask, 0) >= 2)\r
+                                       if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)\r
                                             currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r
                                        else currentConfig.KeyBinds[i] ^=  opts[sel].mask;\r
-                                       if (player_idx >= 0) {\r
+                                       if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {\r
                                                currentConfig.KeyBinds[i] &= ~(3 << 16);\r
                                                currentConfig.KeyBinds[i] |= player_idx << 16;\r
                                        }\r
@@ -988,18 +786,35 @@ static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_i
                {\r
                        for (i = 0; i < 32; i++)\r
                                if (inp & (1 << i)) {\r
-                                       if (count_bound_keys(opts[sel].mask, joy) >= 1) // disallow combos for usbjoy\r
-                                            currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r
-                                       else currentConfig.JoyBinds[joy-1][i] ^=  opts[sel].mask;\r
-                                       if (player_idx >= 0) {\r
-                                               currentConfig.JoyBinds[joy-1][i] &= ~(3 << 16);\r
-                                               currentConfig.JoyBinds[joy-1][i] |= player_idx << 16;\r
+                                       int *bind = &currentConfig.JoyBinds[joy-1][i];\r
+                                       if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))\r
+                                               *bind &= ~opts[sel].mask;\r
+                                       else {\r
+                                               // override\r
+                                               unbind_action(opts[sel].mask, player_idx, joy);\r
+                                               *bind = opts[sel].mask;\r
+                                               if (player_idx > 0) *bind |= player_idx << 16;\r
                                        }\r
                                }\r
                }\r
        }\r
 }\r
 \r
+\r
+menu_entry ctrlopt_entries[] =\r
+{\r
+       { "Player 1",                  MB_NONE,  MA_CTRL_PLAYER1,       NULL, 0, 0, 0, 1, 0 },\r
+       { "Player 2",                  MB_NONE,  MA_CTRL_PLAYER2,       NULL, 0, 0, 0, 1, 0 },\r
+       { "Emulator controls",         MB_NONE,  MA_CTRL_EMU,           NULL, 0, 0, 0, 1, 0 },\r
+       { "6 button pad",              MB_ONOFF, MA_OPT_6BUTTON_PAD,   &PicoOpt, 0x020, 0, 0, 1, 1 },\r
+       { "Turbo rate",                MB_RANGE, MA_CTRL_TURBO_RATE,   &currentConfig.turbo_rate, 0, 1, 30, 1, 1 },\r
+       { "Done",                      MB_NONE,  MA_CTRL_DONE,          NULL, 0, 0, 0, 1, 0 },\r
+};\r
+\r
+#define CTRLOPT_ENTRY_COUNT (sizeof(ctrlopt_entries) / sizeof(ctrlopt_entries[0]))\r
+const int ctrlopt_entry_count = CTRLOPT_ENTRY_COUNT;\r
+\r
+\r
 static void draw_kc_sel(int menu_sel)\r
 {\r
        int tl_x = 25+40, tl_y = 60, y, i;\r
@@ -1007,80 +822,69 @@ static void draw_kc_sel(int menu_sel)
 \r
        y = tl_y;\r
        gp2x_pd_clone_buffer2();\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), "Emulator controls");\r
-       gp2x_text_out8(tl_x, (y+=10), "Done");\r
+       menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);\r
 \r
-       // draw cursor\r
-       gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
+       me_draw(ctrlopt_entries, ctrlopt_entry_count, tl_x, tl_y, NULL, NULL);\r
 \r
        tl_x = 25;\r
-       gp2x_text_out8(tl_x, (y=110), "USB joys detected:");\r
+       text_out16(tl_x, (y=130), "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
+                       text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);\r
                }\r
        } else {\r
-               gp2x_text_out8(tl_x, (y+=10), "none");\r
+               text_out16(tl_x, (y+=10), "none");\r
        }\r
 \r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
 \r
-// PicoPad[] format: MXYZ SACB RLDU\r
-static bind_action_t ctrl_actions[] =\r
-{\r
-       { "UP     ", 0x001 },\r
-       { "DOWN   ", 0x002 },\r
-       { "LEFT   ", 0x004 },\r
-       { "RIGHT  ", 0x008 },\r
-       { "A      ", 0x040 },\r
-       { "B      ", 0x010 },\r
-       { "C      ", 0x020 },\r
-       { "START  ", 0x080 },\r
-       { "MODE   ", 0x800 },\r
-       { "X      ", 0x400 },\r
-       { "Y      ", 0x200 },\r
-       { "Z      ", 0x100 },\r
-};\r
-\r
-// player2_flag, ?, ?, ?, ?, ?, ?, menu\r
+// player2_flag, reserved, ?, ?,\r
+// ?, ?, fast forward, menu\r
 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r
 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r
-static bind_action_t emuctrl_actions[] =\r
-{\r
-       { "Volume Down    ", 1<<30 },\r
-       { "Volume Up      ", 1<<29 },\r
-       { "Load State     ", 1<<28 },\r
-       { "Save State     ", 1<<27 },\r
-       { "Switch Renderer", 1<<26 },\r
-       { "Prev Save Slot ", 1<<25 },\r
-       { "Next Save Slot ", 1<<24 },\r
-       { "Enter Menu     ", 1<<23 },\r
+me_bind_action emuctrl_actions[] =\r
+{\r
+       { "Load State       ", 1<<28 },\r
+       { "Save State       ", 1<<27 },\r
+       { "Prev Save Slot   ", 1<<25 },\r
+       { "Next Save Slot   ", 1<<24 },\r
+       { "Switch Renderer  ", 1<<26 },\r
+       { "Volume Down      ", 1<<30 },\r
+       { "Volume Up        ", 1<<29 },\r
+       { "Fast forward     ", 1<<22 },\r
+       { "Enter Menu       ", 1<<23 },\r
+       { "Pico Next page   ", 1<<21 },\r
+       { "Pico Prev page   ", 1<<20 },\r
+       { "Pico Switch input", 1<<19 },\r
+       { NULL,                0     }\r
 };\r
 \r
 static void kc_sel_loop(void)\r
 {\r
-       int menu_sel = 3, menu_sel_max = 3;\r
+       int menu_sel = 5, menu_sel_max = 5;\r
        unsigned long inp = 0;\r
-       int is_6button = currentConfig.PicoOpt & 0x020;\r
+       menu_id selected_id;\r
 \r
        while (1)\r
        {\r
                draw_kc_sel(menu_sel);\r
-               inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r
+               inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_RIGHT|GP2X_LEFT|GP2X_B|GP2X_X);\r
+               selected_id = me_index2id(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, menu_sel);\r
+               if (inp & (GP2X_LEFT|GP2X_RIGHT)) // multi choise\r
+                       me_process(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0);\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(ctrl_actions, is_6button ? 12 : 8, 0); return;\r
-                               case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;\r
-                               case 2: key_config_loop(emuctrl_actions,\r
-                                               sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r
-                               case 3: if (rom_data == NULL) emu_WriteConfig(0); return;\r
+                       int is_6button = PicoOpt & POPT_6BTN_PAD;\r
+                       switch (selected_id) {\r
+                               case MA_CTRL_PLAYER1: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 0); return;\r
+                               case MA_CTRL_PLAYER2: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 1); return;\r
+                               case MA_CTRL_EMU:     key_config_loop(emuctrl_actions,\r
+                                                       sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;\r
+                               case MA_CTRL_DONE:    if (!rom_loaded) emu_WriteConfig(0); return;\r
                                default: return;\r
                        }\r
                }\r
@@ -1093,20 +897,21 @@ static void kc_sel_loop(void)
 \r
 menu_entry cdopt_entries[] =\r
 {\r
-       { NULL,                        MB_NONE,  MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },\r
-       { "CD LEDs",                   MB_ONOFF, MA_CDOPT_LEDS,         &currentConfig.EmuOpt,  0x0400, 0, 0, 1 },\r
-       { "CDDA audio (using mp3s)",   MB_ONOFF, MA_CDOPT_CDDA,         &currentConfig.PicoOpt, 0x0800, 0, 0, 1 },\r
-       { "PCM audio",                 MB_ONOFF, MA_CDOPT_PCM,          &currentConfig.PicoOpt, 0x0400, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_CDOPT_READAHEAD,    NULL, 0, 0, 0, 1 },\r
-       { "SaveRAM cart",              MB_ONOFF, MA_CDOPT_SAVERAM,      &currentConfig.PicoOpt, 0x8000, 0, 0, 1 },\r
-       { "Scale/Rot. fx (slow)",      MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&currentConfig.PicoOpt, 0x1000, 0, 0, 1 },\r
-       { "Better sync (slow)",        MB_ONOFF, MA_CDOPT_BETTER_SYNC,  &currentConfig.PicoOpt, 0x2000, 0, 0, 1 },\r
-       { "done",                      MB_NONE,  MA_CDOPT_DONE,         NULL, 0, 0, 0, 1 },\r
+       { NULL,                        MB_NONE,  MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },\r
+       { NULL,                        MB_NONE,  MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },\r
+       { NULL,                        MB_NONE,  MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },\r
+       { "CD LEDs",                   MB_ONOFF, MA_CDOPT_LEDS,         &currentConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },\r
+       { "CDDA audio",                MB_ONOFF, MA_CDOPT_CDDA,         &PicoOpt, 0x0800, 0, 0, 1, 1 },\r
+       { "PCM audio",                 MB_ONOFF, MA_CDOPT_PCM,          &PicoOpt, 0x0400, 0, 0, 1, 1 },\r
+       { NULL,                        MB_NONE,  MA_CDOPT_READAHEAD,    NULL, 0, 0, 0, 1, 1 },\r
+       { "SaveRAM cart",              MB_ONOFF, MA_CDOPT_SAVERAM,      &PicoOpt, 0x8000, 0, 0, 1, 1 },\r
+       { "Scale/Rot. fx (slow)",      MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },\r
+       { "Better sync (slow)",        MB_ONOFF, MA_CDOPT_BETTER_SYNC,  &PicoOpt, 0x2000, 0, 0, 1, 1 },\r
+       { "done",                      MB_NONE,  MA_CDOPT_DONE,         NULL, 0, 0, 0, 1, 0 },\r
 };\r
 \r
 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))\r
+const int cdopt_entry_count = CDOPT_ENTRY_COUNT;\r
 \r
 \r
 struct bios_names_t\r
@@ -1121,13 +926,13 @@ static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *pa
 \r
        switch (entry->id)\r
        {\r
-               case MA_CDOPT_TESTBIOS_USA: gp2x_text_out8(x, y, "USA BIOS:     %s", bios_names->us); break;\r
-               case MA_CDOPT_TESTBIOS_EUR: gp2x_text_out8(x, y, "EUR BIOS:     %s", bios_names->eu); break;\r
-               case MA_CDOPT_TESTBIOS_JAP: gp2x_text_out8(x, y, "JAP BIOS:     %s", bios_names->jp); break;\r
+               case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS:     %s", bios_names->us); break;\r
+               case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS:     %s", bios_names->eu); break;\r
+               case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS:     %s", bios_names->jp); break;\r
                case MA_CDOPT_READAHEAD:\r
                        if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r
                        else strcpy(ra_buff, "     OFF");\r
-                       gp2x_text_out8(x, y, "ReadAhead buffer      %s", ra_buff);\r
+                       text_out16(x, y, "ReadAhead buffer      %s", ra_buff);\r
                        break;\r
                default:break;\r
        }\r
@@ -1144,18 +949,17 @@ static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
 \r
        gp2x_pd_clone_buffer2();\r
 \r
-       me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r
+       menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);\r
 \r
-       // draw cursor\r
-       gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
+       me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r
 \r
        selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r
        if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||\r
                (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||\r
                (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))\r
-                       gp2x_text_out8(tl_x, 220, "Press start to test selected BIOS");\r
+                       text_out16(tl_x, 210, "Press start to test selected BIOS");\r
 \r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
 static void cd_menu_loop_options(void)\r
@@ -1167,17 +971,17 @@ static void cd_menu_loop_options(void)
        menu_id selected_id;\r
        char *bios, *p;\r
 \r
-       if (find_bios(4, &bios)) { // US\r
+       if (emu_findBios(4, &bios)) { // US\r
                for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r
                strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;\r
        } else  strcpy(bios_names.us, "NOT FOUND");\r
 \r
-       if (find_bios(8, &bios)) { // EU\r
+       if (emu_findBios(8, &bios)) { // EU\r
                for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r
                strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;\r
        } else  strcpy(bios_names.eu, "NOT FOUND");\r
 \r
-       if (find_bios(1, &bios)) { // JP\r
+       if (emu_findBios(1, &bios)) { // JP\r
                for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r
                strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;\r
        } else  strcpy(bios_names.jp, "NOT FOUND");\r
@@ -1194,9 +998,9 @@ static void cd_menu_loop_options(void)
                            selected_id == MA_CDOPT_READAHEAD) {\r
                                if (inp & GP2X_LEFT) {\r
                                        PicoCDBuffers >>= 1;\r
-                                       if (PicoCDBuffers < 64) PicoCDBuffers = 0;\r
+                                       if (PicoCDBuffers < 2) PicoCDBuffers = 0;\r
                                } else {\r
-                                       if (PicoCDBuffers < 64) PicoCDBuffers = 64;\r
+                                       if (PicoCDBuffers < 2) PicoCDBuffers = 2;\r
                                        else PicoCDBuffers <<= 1;\r
                                        if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M\r
                                }\r
@@ -1211,21 +1015,21 @@ static void cd_menu_loop_options(void)
                if (inp & GP2X_START) { // BIOS testers\r
                        switch (selected_id) {\r
                                case MA_CDOPT_TESTBIOS_USA:\r
-                                       if (find_bios(4, &bios)) { // test US\r
+                                       if (emu_findBios(4, &bios)) { // test US\r
                                                strcpy(romFileName, bios);\r
                                                engineState = PGS_ReloadRom;\r
                                                return;\r
                                        }\r
                                        break;\r
                                case MA_CDOPT_TESTBIOS_EUR:\r
-                                       if (find_bios(8, &bios)) { // test EU\r
+                                       if (emu_findBios(8, &bios)) { // test EU\r
                                                strcpy(romFileName, bios);\r
                                                engineState = PGS_ReloadRom;\r
                                                return;\r
                                        }\r
                                        break;\r
                                case MA_CDOPT_TESTBIOS_JAP:\r
-                                       if (find_bios(1, &bios)) { // test JP\r
+                                       if (emu_findBios(1, &bios)) { // test JP\r
                                                strcpy(romFileName, bios);\r
                                                engineState = PGS_ReloadRom;\r
                                                return;\r
@@ -1244,28 +1048,32 @@ static void cd_menu_loop_options(void)
 \r
 menu_entry opt2_entries[] =\r
 {\r
-       { NULL,                        MB_NONE,  MA_OPT2_GAMMA,         NULL, 0, 0, 0, 1 },\r
-       { "A_SN's gamma curve",        MB_ONOFF, MA_OPT2_A_SN_GAMMA,    &currentConfig.EmuOpt, 0x1000, 0, 0, 1 },\r
-       { "Perfecf vsync",             MB_ONOFF, MA_OPT2_VSYNC,         &currentConfig.EmuOpt, 0x2000, 0, 0, 1 },\r
-       { "Emulate Z80",               MB_ONOFF, MA_OPT2_ENABLE_Z80,    &currentConfig.PicoOpt,0x0004, 0, 0, 1 },\r
-       { "Emulate YM2612 (FM)",       MB_ONOFF, MA_OPT2_ENABLE_YM2612, &currentConfig.PicoOpt,0x0001, 0, 0, 1 },\r
-       { "Emulate SN76496 (PSG)",     MB_ONOFF, MA_OPT2_ENABLE_SN76496,&currentConfig.PicoOpt,0x0002, 0, 0, 1 },\r
-       { "gzip savestates",           MB_ONOFF, MA_OPT2_GZIP_STATES,   &currentConfig.EmuOpt, 0x0008, 0, 0, 1 },\r
-       { "Don't save last used ROM",  MB_ONOFF, MA_OPT2_NO_LAST_ROM,   &currentConfig.EmuOpt, 0x0020, 0, 0, 1 },\r
-       { "needs restart:",            MB_NONE,  MA_NONE,               NULL, 0, 0, 0, 1 },\r
-       { "craigix's RAM timings",     MB_ONOFF, MA_OPT2_RAMTIMINGS,    &currentConfig.EmuOpt, 0x0100, 0, 0, 1 },\r
-       { NULL,                        MB_ONOFF, MA_OPT2_SQUIDGEHACK,   &currentConfig.EmuOpt, 0x0010, 0, 0, 1 },\r
-       { "done",                      MB_NONE,  MA_OPT2_DONE,          NULL, 0, 0, 0, 1 },\r
+       { NULL,                        MB_NONE,  MA_OPT2_GAMMA,         NULL, 0, 0, 0, 1, 1 },\r
+       { "A_SN's gamma curve",        MB_ONOFF, MA_OPT2_A_SN_GAMMA,    &currentConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },\r
+       { "Perfect vsync",             MB_ONOFF, MA_OPT2_VSYNC,         &currentConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },\r
+       { "Disable sprite limit",      MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },\r
+       { "Emulate Z80",               MB_ONOFF, MA_OPT2_ENABLE_Z80,    &PicoOpt, 0x00004, 0, 0, 1, 1 },\r
+       { "Emulate YM2612 (FM)",       MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },\r
+       { "Emulate SN76496 (PSG)",     MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x00002, 0, 0, 1, 1 },\r
+       { "gzip savestates",           MB_ONOFF, MA_OPT2_GZIP_STATES,   &currentConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },\r
+       { "Don't save last used ROM",  MB_ONOFF, MA_OPT2_NO_LAST_ROM,   &currentConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },\r
+       { "needs restart:",            MB_NONE,  MA_NONE,               NULL, 0, 0, 0, 1, 0 },\r
+       { "craigix's RAM timings",     MB_ONOFF, MA_OPT2_RAMTIMINGS,    &currentConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },\r
+       { NULL,                        MB_ONOFF, MA_OPT2_SQUIDGEHACK,   &currentConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },\r
+       { "SVP dynarec",               MB_ONOFF, MA_OPT2_SVP_DYNAREC,   &PicoOpt, 0x20000, 0, 0, 1, 1 },\r
+       { "Disable idle loop patching",MB_ONOFF, MA_OPT2_NO_IDLE_LOOPS, &PicoOpt, 0x80000, 0, 0, 1, 1 },\r
+       { "done",                      MB_NONE,  MA_OPT2_DONE,          NULL, 0, 0, 0, 1, 0 },\r
 };\r
 \r
 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))\r
+const int opt2_entry_count = OPT2_ENTRY_COUNT;\r
 \r
 static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)\r
 {\r
        if (entry->id == MA_OPT2_GAMMA)\r
-               gp2x_text_out8(x, y, "Gamma correction           %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r
+               text_out16(x, y, "Gamma correction           %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r
        else if (entry->id == MA_OPT2_SQUIDGEHACK)\r
-               gp2x_text_out8(x, y, "squidgehack (now %s %s", mmuhack_status ? "active)  " : "inactive)",\r
+               text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active)  " : "inactive)",\r
                        (currentConfig.EmuOpt&0x0010)?"ON":"OFF");\r
 }\r
 \r
@@ -1276,12 +1084,11 @@ static void draw_amenu_options(int menu_sel)
 \r
        gp2x_pd_clone_buffer2();\r
 \r
-       me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);\r
+       menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);\r
 \r
-       // draw cursor\r
-       gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
+       me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);\r
 \r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
 static void amenu_loop_options(void)\r
@@ -1327,52 +1134,28 @@ static void amenu_loop_options(void)
 \r
 menu_entry opt_entries[] =\r
 {\r
-       { NULL,                        MB_NONE,  MA_OPT_RENDERER,      NULL, 0, 0, 0, 1 },\r
-       { NULL,                        MB_RANGE, MA_OPT_SCALING,       &currentConfig.scaling, 0, 0, 3, 1 },\r
-       { "Accurate timing (slower)",  MB_ONOFF, MA_OPT_ACC_TIMING,    &currentConfig.PicoOpt, 0x040, 0, 0, 1 },\r
-       { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES,   &currentConfig.PicoOpt, 0x080, 0, 0, 1 },\r
-       { "Show FPS",                  MB_ONOFF, MA_OPT_SHOW_FPS,      &currentConfig.EmuOpt,  0x002, 0, 0, 1 },\r
-       { NULL,                        MB_RANGE, MA_OPT_FRAMESKIP,     &currentConfig.Frameskip, 0, -1, 16, 1 },\r
-       { "Enable sound",              MB_ONOFF, MA_OPT_ENABLE_SOUND,  &currentConfig.EmuOpt,  0x004, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },\r
-       { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND,  &currentConfig.PicoOpt, 0x200, 0, 0, 1 },\r
-       { "6 button pad",              MB_ONOFF, MA_OPT_6BUTTON_PAD,   &currentConfig.PicoOpt, 0x020, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_OPT_REGION,        NULL, 0, 0, 0, 1 },\r
-       { "Use SRAM/BRAM savestates",  MB_ONOFF, MA_OPT_SRAM_STATES,   &currentConfig.EmuOpt,  0x001, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },\r
-       { "Save slot",                 MB_RANGE, MA_OPT_SAVE_SLOT,     &state_slot, 0, 0, 9, 1 },\r
-       { NULL,                        MB_NONE,  MA_OPT_CPU_CLOCKS,    NULL, 0, 0, 0, 1 },\r
-       { "[Sega/Mega CD options]",    MB_NONE,  MA_OPT_SCD_OPTS,      NULL, 0, 0, 0, 1 },\r
-       { "[advanced options]",        MB_NONE,  MA_OPT_ADV_OPTS,      NULL, 0, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_OPT_SAVECFG,       NULL, 0, 0, 0, 1 },\r
-       { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },\r
-       { NULL,                        MB_NONE,  MA_OPT_LOADCFG,       NULL, 0, 0, 0, 1 },\r
+       { NULL,                        MB_NONE,  MA_OPT_RENDERER,      NULL, 0, 0, 0, 1, 1 },\r
+       { NULL,                        MB_RANGE, MA_OPT_SCALING,       &currentConfig.scaling, 0, 0, 3, 1, 1 },\r
+       { "Accurate sprites",          MB_ONOFF, MA_OPT_ACC_SPRITES,   &PicoOpt, 0x080, 0, 0, 0, 1 },\r
+       { "Show FPS",                  MB_ONOFF, MA_OPT_SHOW_FPS,      &currentConfig.EmuOpt,  0x002, 0, 0, 1, 1 },\r
+       { NULL,                        MB_RANGE, MA_OPT_FRAMESKIP,     &currentConfig.Frameskip, 0, -1, 16, 1, 1 },\r
+       { "Enable sound",              MB_ONOFF, MA_OPT_ENABLE_SOUND,  &currentConfig.EmuOpt,  0x004, 0, 0, 1, 1 },\r
+       { NULL,                        MB_NONE,  MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },\r
+       { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND,  &PicoOpt, 0x200, 0, 0, 1, 1 },\r
+       { NULL,                        MB_NONE,  MA_OPT_REGION,        NULL, 0, 0, 0, 1, 1 },\r
+       { "Use SRAM/BRAM savestates",  MB_ONOFF, MA_OPT_SRAM_STATES,   &currentConfig.EmuOpt,  0x001, 0, 0, 1, 1 },\r
+       { NULL,                        MB_NONE,  MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },\r
+       { "Save slot",                 MB_RANGE, MA_OPT_SAVE_SLOT,     &state_slot, 0, 0, 9, 1, 1 },\r
+       { NULL,                        MB_NONE,  MA_OPT_CPU_CLOCKS,    NULL, 0, 0, 0, 1, 1 },\r
+       { "[Sega/Mega CD options]",    MB_NONE,  MA_OPT_SCD_OPTS,      NULL, 0, 0, 0, 1, 0 },\r
+       { "[advanced options]",        MB_NONE,  MA_OPT_ADV_OPTS,      NULL, 0, 0, 0, 1, 0 },\r
+       { NULL,                        MB_NONE,  MA_OPT_SAVECFG,       NULL, 0, 0, 0, 1, 0 },\r
+       { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },\r
+       { NULL,                        MB_NONE,  MA_OPT_LOADCFG,       NULL, 0, 0, 0, 1, 0 },\r
 };\r
 \r
 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))\r
-\r
-\r
-static const char *region_name(unsigned int code)\r
-{\r
-       static const char *names[] = { "Auto", "      Japan NTSC", "      Japan PAL", "      USA", "      Europe" };\r
-       static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
-       int u, i = 0;\r
-       if (code) {\r
-               code <<= 1;\r
-               while((code >>= 1)) i++;\r
-               if (i > 4) return "unknown";\r
-               return names[i];\r
-       } else {\r
-               static char name[24];\r
-               strcpy(name, "Auto:");\r
-               for (u = 0; u < 3; u++) {\r
-                       i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;\r
-                       while((code >>= 1)) i++;\r
-                       strcat(name, names_short[i]);\r
-               }\r
-               return name;\r
-       }\r
-}\r
+const int opt_entry_count = OPT_ENTRY_COUNT;\r
 \r
 \r
 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r
@@ -1382,13 +1165,13 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
        switch (entry->id)\r
        {\r
                case MA_OPT_RENDERER:\r
-                       if (currentConfig.PicoOpt&0x10)\r
+                       if (PicoOpt & POPT_ALT_RENDERER)\r
                                str = " 8bit fast";\r
                        else if (currentConfig.EmuOpt&0x80)\r
                                str = "16bit accurate";\r
                        else\r
                                str = " 8bit accurate";\r
-                       gp2x_text_out8(x, y, "Renderer:            %s", str);\r
+                       text_out16(x, y, "Renderer:            %s", str);\r
                        break;\r
                case MA_OPT_SCALING:\r
                        switch (currentConfig.scaling) {\r
@@ -1397,20 +1180,20 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
                                case 2:  str = "hw horiz. + vert."; break;\r
                                case 3:  str = "sw horizontal";     break;\r
                        }\r
-                       gp2x_text_out8(x, y, "Scaling:       %s", str);\r
+                       text_out16(x, y, "Scaling:       %s", str);\r
                        break;\r
                case MA_OPT_FRAMESKIP:\r
                        if (currentConfig.Frameskip < 0)\r
                             strcpy(str24, "Auto");\r
                        else sprintf(str24, "%i", currentConfig.Frameskip);\r
-                       gp2x_text_out8(x, y, "Frameskip                  %s", str24);\r
+                       text_out16(x, y, "Frameskip                  %s", str24);\r
                        break;\r
                case MA_OPT_SOUND_QUALITY:\r
-                       str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";\r
-                       gp2x_text_out8(x, y, "Sound Quality:     %5iHz %s", currentConfig.PsndRate, str);\r
+                       str = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
+                       text_out16(x, y, "Sound Quality:     %5iHz %s", PsndRate, str);\r
                        break;\r
                case MA_OPT_REGION:\r
-                       gp2x_text_out8(x, y, "Region:              %s", region_name(currentConfig.PicoRegion));\r
+                       text_out16(x, y, "Region:              %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));\r
                        break;\r
                case MA_OPT_CONFIRM_STATES:\r
                        switch ((currentConfig.EmuOpt >> 9) & 5) {\r
@@ -1419,18 +1202,18 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
                                case 4:  str = "loads";  break;\r
                                case 5:  str = "both";   break;\r
                        }\r
-                       gp2x_text_out8(x, y, "Confirm savestate          %s", str);\r
+                       text_out16(x, y, "Confirm savestate          %s", str);\r
                        break;\r
                case MA_OPT_CPU_CLOCKS:\r
-                       gp2x_text_out8(x, y, "GP2X CPU clocks            %iMhz", currentConfig.CPUclock);\r
+                       text_out16(x, y, "GP2X CPU clocks            %iMhz", currentConfig.CPUclock);\r
                        break;\r
                case MA_OPT_SAVECFG:\r
                        str24[0] = 0;\r
                        if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);\r
-                       gp2x_text_out8(x, y, "Save cfg as default%s", str24);\r
+                       text_out16(x, y, "Save cfg as default%s", str24);\r
                        break;\r
                case MA_OPT_LOADCFG:\r
-                       gp2x_text_out8(x, y, "Load cfg from profile %i", config_slot);\r
+                       text_out16(x, y, "Load cfg from profile %i", config_slot);\r
                        break;\r
                default:\r
                        printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);\r
@@ -1442,16 +1225,15 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
 \r
 static void draw_menu_options(int menu_sel)\r
 {\r
-       int tl_x = 25, tl_y = 32;\r
+       int tl_x = 25, tl_y = 24;\r
 \r
        gp2x_pd_clone_buffer2();\r
 \r
-       me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r
+       menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);\r
 \r
-       // draw cursor\r
-       gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
+       me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r
 \r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
 static int sndrate_prevnext(int rate, int dir)\r
@@ -1473,34 +1255,34 @@ static void region_prevnext(int right)
        static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
        int i;\r
        if (right) {\r
-               if (!currentConfig.PicoRegion) {\r
+               if (!PicoRegionOverride) {\r
                        for (i = 0; i < 6; i++)\r
                                if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
                        if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
-                       else currentConfig.PicoRegion=1;\r
+                       else PicoRegionOverride=1;\r
                }\r
-               else currentConfig.PicoRegion<<=1;\r
-               if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;\r
+               else PicoRegionOverride<<=1;\r
+               if (PicoRegionOverride > 8) PicoRegionOverride = 8;\r
        } else {\r
-               if (!currentConfig.PicoRegion) {\r
+               if (!PicoRegionOverride) {\r
                        for (i = 0; i < 6; i++)\r
                                if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
                        if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
                }\r
-               else currentConfig.PicoRegion>>=1;\r
+               else PicoRegionOverride>>=1;\r
        }\r
 }\r
 \r
 static void menu_options_save(void)\r
 {\r
-       PicoOpt = currentConfig.PicoOpt;\r
-       PsndRate = currentConfig.PsndRate;\r
-       PicoRegionOverride = currentConfig.PicoRegion;\r
-       if (!(PicoOpt & 0x20)) {\r
+       if (PicoRegionOverride) {\r
+               // force setting possibly changed..\r
+               Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;\r
+       }\r
+       if (!(PicoOpt & POPT_6BTN_PAD)) {\r
                // unbind XYZ MODE, just in case\r
-               unbind_action(0xf00);\r
+               unbind_action(0xf00, -1, -1);\r
        }\r
-       scaling_update();\r
 }\r
 \r
 static int menu_loop_options(void)\r
@@ -1510,11 +1292,7 @@ static int menu_loop_options(void)
        unsigned long inp = 0;\r
        menu_id selected_id;\r
 \r
-       currentConfig.PicoOpt = PicoOpt;\r
-       currentConfig.PsndRate = PsndRate;\r
-       currentConfig.PicoRegion = PicoRegionOverride;\r
-\r
-       me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);\r
+       me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);\r
        me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
        menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r
        if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r
@@ -1526,26 +1304,26 @@ static int menu_loop_options(void)
                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
                selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);\r
-               if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
+               if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice\r
                        if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {\r
                                switch (selected_id) {\r
                                        case MA_OPT_RENDERER:\r
                                                if (inp & GP2X_LEFT) {\r
-                                                       if      (  currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;\r
+                                                       if      (PicoOpt&0x10) PicoOpt&= ~0x10;\r
                                                        else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |=  0x80;\r
                                                        else if (  currentConfig.EmuOpt &0x80) break;\r
                                                } else {\r
-                                                       if      (  currentConfig.PicoOpt&0x10) break;\r
-                                                       else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|=  0x10;\r
+                                                       if      (PicoOpt&0x10) break;\r
+                                                       else if (!(currentConfig.EmuOpt &0x80))PicoOpt|=  0x10;\r
                                                        else if (  currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r
                                                }\r
                                                break;\r
                                        case MA_OPT_SOUND_QUALITY:\r
-                                               if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {\r
-                                                       currentConfig.PsndRate = 8000;  currentConfig.PicoOpt|= 0x08;\r
-                                               } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {\r
-                                                       currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;\r
-                                               } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT);\r
+                                               if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {\r
+                                                       PsndRate = 8000; PicoOpt|= 0x08;\r
+                                               } else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {\r
+                                                       PsndRate = 44100; PicoOpt&=~0x08;\r
+                                               } else  PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);\r
                                                break;\r
                                        case MA_OPT_REGION:\r
                                                region_prevnext(inp & GP2X_RIGHT);\r
@@ -1635,28 +1413,30 @@ static int menu_loop_options(void)
 \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
+       int tl_x = 15, tl_y = 56, y;\r
        gp2x_pd_clone_buffer2();\r
 \r
-       gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");\r
+       text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");\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_flip2();\r
+       text_out16(tl_x, y, "Credits:");\r
+       text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");\r
+       text_out16(tl_x, (y+=10), "      base code of PicoDrive");\r
+       text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r
+       text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r
+       text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");\r
+       text_out16(tl_x, (y+=10), "Squidge: squidgehack");\r
+       text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");\r
+       text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joy code");\r
+       text_out16(tl_x, (y+=10), "craigix: GP2X hardware");\r
+       text_out16(tl_x, (y+=10), "ketchupgun: skin design");\r
+\r
+       text_out16(tl_x, (y+=20), "special thanks (for docs, ideas):");\r
+       text_out16(tl_x, (y+=10), " Charles MacDonald, Haze,");\r
+       text_out16(tl_x, (y+=10), " Stephane Dallongeville,");\r
+       text_out16(tl_x, (y+=10), " Lordus, Exophase, Rokas,");\r
+       text_out16(tl_x, (y+=10), " Nemesis, Tasco Deluxe");\r
+\r
+       menu_flip();\r
 }\r
 \r
 \r
@@ -1664,16 +1444,16 @@ static void draw_menu_credits(void)
 \r
 menu_entry main_entries[] =\r
 {\r
-       { "Resume game",        MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },\r
-       { "Save State",         MB_NONE, MA_MAIN_SAVE_STATE,  NULL, 0, 0, 0, 0 },\r
-       { "Load State",         MB_NONE, MA_MAIN_LOAD_STATE,  NULL, 0, 0, 0, 0 },\r
-       { "Reset game",         MB_NONE, MA_MAIN_RESET_GAME,  NULL, 0, 0, 0, 0 },\r
-       { "Load new ROM/ISO",   MB_NONE, MA_MAIN_LOAD_ROM,    NULL, 0, 0, 0, 1 },\r
-       { "Change options",     MB_NONE, MA_MAIN_OPTIONS,     NULL, 0, 0, 0, 1 },\r
-       { "Configure controls", MB_NONE, MA_MAIN_CONTROLS,    NULL, 0, 0, 0, 1 },\r
-       { "Credits",            MB_NONE, MA_MAIN_CREDITS,     NULL, 0, 0, 0, 1 },\r
-       { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES,     NULL, 0, 0, 0, 0 },\r
-       { "Exit",               MB_NONE, MA_MAIN_EXIT,        NULL, 0, 0, 0, 1 }\r
+       { "Resume game",        MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },\r
+       { "Save State",         MB_NONE, MA_MAIN_SAVE_STATE,  NULL, 0, 0, 0, 0, 0 },\r
+       { "Load State",         MB_NONE, MA_MAIN_LOAD_STATE,  NULL, 0, 0, 0, 0, 0 },\r
+       { "Reset game",         MB_NONE, MA_MAIN_RESET_GAME,  NULL, 0, 0, 0, 0, 0 },\r
+       { "Load new ROM/ISO",   MB_NONE, MA_MAIN_LOAD_ROM,    NULL, 0, 0, 0, 1, 0 },\r
+       { "Change options",     MB_NONE, MA_MAIN_OPTIONS,     NULL, 0, 0, 0, 1, 0 },\r
+       { "Configure controls", MB_NONE, MA_MAIN_CONTROLS,    NULL, 0, 0, 0, 1, 0 },\r
+       { "Credits",            MB_NONE, MA_MAIN_CREDITS,     NULL, 0, 0, 0, 1, 0 },\r
+       { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES,     NULL, 0, 0, 0, 0, 0 },\r
+       { "Exit",               MB_NONE, MA_MAIN_EXIT,        NULL, 0, 0, 0, 1, 0 }\r
 };\r
 \r
 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))\r
@@ -1684,15 +1464,18 @@ static void draw_menu_root(int menu_sel)
 \r
        gp2x_pd_clone_buffer2();\r
 \r
-       gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION);\r
+       text_out16(tl_x, 20, "PicoDrive v" VERSION);\r
+\r
+       menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);\r
 \r
        me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\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_flip2();\r
+       if (menuErrorMsg[0]) {\r
+               memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);\r
+               text_out16(5, 226, menuErrorMsg);\r
+       }\r
+       menu_flip();\r
 }\r
 \r
 \r
@@ -1701,23 +1484,11 @@ static void menu_loop_root(void)
        static int menu_sel = 0;\r
        int ret, menu_sel_max;\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
-       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);\r
-       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE,  rom_data != NULL);\r
-       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE,  rom_data != NULL);\r
-       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME,  rom_data != NULL);\r
+       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);\r
+       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE,  rom_loaded);\r
+       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE,  rom_loaded);\r
+       me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME,  rom_loaded);\r
        me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES,     PicoPatches != NULL);\r
 \r
        menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;\r
@@ -1735,7 +1506,7 @@ static void menu_loop_root(void)
                if(inp & GP2X_DOWN)  { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
                if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();\r
                if(inp &(GP2X_SELECT|GP2X_X)){\r
-                       if (rom_data) {\r
+                       if (rom_loaded) {\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
@@ -1745,14 +1516,14 @@ static void menu_loop_root(void)
                        switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))\r
                        {\r
                                case MA_MAIN_RESUME_GAME:\r
-                                       if (rom_data) {\r
+                                       if (rom_loaded) {\r
                                                while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r
                                                engineState = PGS_Running;\r
                                                return;\r
                                        }\r
                                        break;\r
                                case MA_MAIN_SAVE_STATE:\r
-                                       if (rom_data) {\r
+                                       if (rom_loaded) {\r
                                                if(savestate_menu_loop(0))\r
                                                        continue;\r
                                                engineState = PGS_Running;\r
@@ -1760,27 +1531,41 @@ static void menu_loop_root(void)
                                        }\r
                                        break;\r
                                case MA_MAIN_LOAD_STATE:\r
-                                       if (rom_data) {\r
+                                       if (rom_loaded) {\r
                                                if(savestate_menu_loop(1))\r
                                                        continue;\r
+                                               while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r
                                                engineState = PGS_Running;\r
                                                return;\r
                                        }\r
                                        break;\r
                                case MA_MAIN_RESET_GAME:\r
-                                       if (rom_data) {\r
+                                       if (rom_loaded) {\r
                                                emu_ResetGame();\r
+                                               while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r
                                                engineState = PGS_Running;\r
                                                return;\r
                                        }\r
                                        break;\r
                                case MA_MAIN_LOAD_ROM:\r
+                               {\r
+                                       char curr_path[PATH_MAX], *selfname;\r
+                                       FILE *tstf;\r
+                                       if ( (tstf = fopen(loadedRomFName, "rb")) )\r
+                                       {\r
+                                               fclose(tstf);\r
+                                               strcpy(curr_path, loadedRomFName);\r
+                                       }\r
+                                       else\r
+                                               getcwd(curr_path, PATH_MAX);\r
                                        selfname = romsel_loop(curr_path);\r
                                        if (selfname) {\r
                                                printf("selected file: %s\n", selfname);\r
                                                engineState = PGS_ReloadRom;\r
+                                               return;\r
                                        }\r
-                                       return;\r
+                                       break;\r
+                               }\r
                                case MA_MAIN_OPTIONS:\r
                                        ret = menu_loop_options();\r
                                        if (ret == 1) continue; // status update\r
@@ -1799,7 +1584,7 @@ static void menu_loop_root(void)
                                        engineState = PGS_Quit;\r
                                        return;\r
                                case MA_MAIN_PATCHES:\r
-                                       if (rom_data && PicoPatches) {\r
+                                       if (rom_loaded && PicoPatches) {\r
                                                patches_menu_loop();\r
                                                PicoPatchApply();\r
                                                strcpy(menuErrorMsg, "Patches applied");\r
@@ -1815,31 +1600,55 @@ static void menu_loop_root(void)
        }\r
 }\r
 \r
-\r
-static void menu_prepare_bg(void)\r
+void menu_darken_bg(void *dst, int pixels, int darker)\r
 {\r
-       extern int localPal[0x100];\r
-       int c, i;\r
+       unsigned int *screen = dst;\r
+       pixels /= 2;\r
+       if (darker)\r
+       {\r
+               while (pixels--)\r
+               {\r
+                       unsigned int p = *screen;\r
+                       *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r
+               }\r
+       }\r
+       else\r
+       {\r
+               while (pixels--)\r
+               {\r
+                       unsigned int p = *screen;\r
+                       *screen++ = (p&0xf79ef79e)>>1;\r
+               }\r
+       }\r
+}\r
 \r
-       // don't clear old palette just for fun (but make it dark)\r
-       for (i = 0x100-1; i >= 0; i--) {\r
-               c = localPal[i];\r
-               localPal[i] = ((c >> 1) & 0x007f7f7f) - ((c >> 3) & 0x001f1f1f);\r
+static void menu_prepare_bg(int use_game_bg)\r
+{\r
+       if (use_game_bg)\r
+       {\r
+               // darken the active framebuffer\r
+               memset(gp2x_screen, 0, 320*8*2);\r
+               menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);\r
+               memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);\r
+       }\r
+       else\r
+       {\r
+               // should really only happen once, on startup..\r
+               readpng(gp2x_screen, "skin/background.png", READPNG_BG);\r
        }\r
-       localPal[0xe0] = 0x00000000; // reserved pixels for OSD\r
-       localPal[0xf0] = 0x00ffffff;\r
 \r
-       gp2x_video_setpalette(localPal, 0x100);\r
+       // copy to buffer2\r
+       gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r
 }\r
 \r
 static void menu_gfx_prepare(void)\r
 {\r
-       menu_prepare_bg();\r
+       menu_prepare_bg(rom_loaded);\r
 \r
-       // switch to 8bpp\r
-       gp2x_video_changemode2(8);\r
+       // switch to 16bpp\r
+       gp2x_video_changemode2(16);\r
        gp2x_video_RGB_setscaling(0, 320, 240);\r
-       gp2x_video_flip2();\r
+       menu_flip();\r
 }\r
 \r
 \r
@@ -1858,20 +1667,20 @@ void menu_loop(void)
 static void draw_menu_tray(int menu_sel)\r
 {\r
        int tl_x = 70, tl_y = 90, y;\r
-       memset(gp2x_screen, 0xe0, 320*240);\r
+       memset(gp2x_screen, 0, 320*240*2);\r
 \r
-       gp2x_text_out8(tl_x, 20, "The unit is about to");\r
-       gp2x_text_out8(tl_x, 30, "close the CD tray.");\r
+       text_out16(tl_x, 20, "The unit is about to");\r
+       text_out16(tl_x, 30, "close the CD tray.");\r
 \r
        y = tl_y;\r
-       gp2x_text_out8(tl_x, y,       "Load new CD image");\r
-       gp2x_text_out8(tl_x, (y+=10), "Insert nothing");\r
+       text_out16(tl_x, y,       "Load new CD image");\r
+       text_out16(tl_x, (y+=10), "Insert nothing");\r
 \r
        // draw cursor\r
-       gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
+       text_out16(tl_x - 16, tl_y + menu_sel*10, ">");\r
        // error\r
-       if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg);\r
-       gp2x_video_flip2();\r
+       if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);\r
+       menu_flip();\r
 }\r
 \r
 \r
@@ -1882,13 +1691,13 @@ int menu_loop_tray(void)
        char curr_path[PATH_MAX], *selfname;\r
        FILE *tstf;\r
 \r
-       gp2x_memset_all_buffers(0, 0xe0, 320*240);\r
+       gp2x_memset_all_buffers(0, 0, 320*240*2);\r
        menu_gfx_prepare();\r
 \r
-       if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r
+       if ( (tstf = fopen(loadedRomFName, "rb")) )\r
        {\r
                fclose(tstf);\r
-               strcpy(curr_path, currentConfig.lastRomFile);\r
+               strcpy(curr_path, loadedRomFName);\r
        }\r
        else\r
        {\r
@@ -1910,10 +1719,11 @@ int menu_loop_tray(void)
                                case 0: // select image\r
                                        selfname = romsel_loop(curr_path);\r
                                        if (selfname) {\r
-                                               int ret = -1, cd_type;\r
-                                               cd_type = emu_cd_check(NULL);\r
-                                               if (cd_type > 0)\r
-                                                       ret = Insert_CD(romFileName, cd_type == 2);\r
+                                               int ret = -1;\r
+                                               cd_img_type cd_type;\r
+                                               cd_type = emu_cdCheck(NULL, romFileName);\r
+                                               if (cd_type != CIT_NOT_CD)\r
+                                                       ret = Insert_CD(romFileName, cd_type);\r
                                                if (ret != 0) {\r
                                                        sprintf(menuErrorMsg, "Load failed, invalid CD image?");\r
                                                        printf("%s\n", menuErrorMsg);\r