frontend: track output and psx sizes separately
[pcsx_rearmed.git] / frontend / menu.c
index 2cfcc6e..6a50d16 100644 (file)
@@ -22,7 +22,6 @@
 #include "config.h"
 #include "plugin.h"
 #include "plugin_lib.h"
-#include "omap.h"
 #include "plat.h"
 #include "pcnt.h"
 #include "common/plat.h"
@@ -31,6 +30,7 @@
 #include "../libpcsxcore/misc.h"
 #include "../libpcsxcore/cdrom.h"
 #include "../libpcsxcore/cdriso.h"
+#include "../libpcsxcore/cheat.h"
 #include "../libpcsxcore/psemu_plugin_defs.h"
 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
 #include "../plugins/dfinput/main.h"
@@ -53,6 +53,8 @@ typedef enum
        MA_MAIN_SWAP_CD_MULTI,
        MA_MAIN_RUN_BIOS,
        MA_MAIN_RUN_EXE,
+       MA_MAIN_LOAD_CHEATS,
+       MA_MAIN_CHEATS,
        MA_MAIN_CONTROLS,
        MA_MAIN_CREDITS,
        MA_MAIN_EXIT,
@@ -84,8 +86,8 @@ enum {
        SCALE_CUSTOM,
 };
 
-static int last_psx_w, last_psx_h, last_psx_bpp;
-static int scaling, filter, cpu_clock, cpu_clock_st, volume_boost, frameskip;
+static int last_vout_w, last_vout_h, last_vout_bpp;
+static int scaling, cpu_clock, cpu_clock_st, volume_boost, frameskip;
 static char rom_fname_reload[MAXPATHLEN];
 static char last_selected_fname[MAXPATHLEN];
 static int warned_about_bios, region, in_type_sel1, in_type_sel2;
@@ -93,6 +95,7 @@ static int psx_clock;
 static int memcard1_sel, memcard2_sel;
 int g_opts;
 int soft_scaling, analog_deadzone; // for Caanoo
+int filter;
 
 #ifdef __ARM_ARCH_7A__
 #define DEFAULT_PSX_CLOCK 57
@@ -106,8 +109,6 @@ int soft_scaling, analog_deadzone; // for Caanoo
 extern int iUseReverb;
 extern int iUseInterpolation;
 extern int iXAPitch;
-extern int iSPUIRQWait;
-extern int iUseTimer;
 extern int iVolume;
 
 static const char *bioses[24];
@@ -295,11 +296,19 @@ static const struct {
        CE_INTVAL_P(gpu_unai.no_light),
        CE_INTVAL_P(gpu_unai.no_blend),
        CE_INTVAL_P(gpu_neon.allow_interlace),
+       CE_INTVAL_P(gpu_peopsgl.bDrawDither),
+       CE_INTVAL_P(gpu_peopsgl.iFilterType),
+       CE_INTVAL_P(gpu_peopsgl.iFrameTexType),
+       CE_INTVAL_P(gpu_peopsgl.iUseMask),
+       CE_INTVAL_P(gpu_peopsgl.bOpaquePass),
+       CE_INTVAL_P(gpu_peopsgl.bAdvancedBlend),
+       CE_INTVAL_P(gpu_peopsgl.bUseFastMdec),
+       CE_INTVAL_P(gpu_peopsgl.iVRamSize),
+       CE_INTVAL_P(gpu_peopsgl.iTexGarbageCollection),
+       CE_INTVAL_P(gpu_peopsgl.dwActFixes),
        CE_INTVAL_V(iUseReverb, 3),
        CE_INTVAL_V(iXAPitch, 3),
        CE_INTVAL_V(iUseInterpolation, 3),
-       CE_INTVAL_V(iSPUIRQWait, 3),
-       CE_INTVAL_V(iUseTimer, 3),
        CE_INTVAL(warned_about_bios),
        CE_INTVAL(in_evdev_allow_abs_only),
        CE_INTVAL(volume_boost),
@@ -367,15 +376,31 @@ static int menu_write_config(int is_game)
                }
        }
 
-       if (!is_game)
-               fprintf(f, "lastcdimg = %s\n", last_selected_fname);
-
        keys_write_all(f);
        fclose(f);
 
        return 0;
 }
 
+static int menu_do_last_cd_img(int is_get)
+{
+       char path[256];
+       FILE *f;
+
+       snprintf(path, sizeof(path), "." PCSX_DOT_DIR "lastcdimg.txt");
+       f = fopen(path, is_get ? "r" : "w");
+       if (f == NULL)
+               return -1;
+
+       if (is_get)
+               fscanf(f, "%255s", last_selected_fname);
+       else
+               fprintf(f, "%s\n", last_selected_fname);
+       fclose(f);
+
+       return 0;
+}
+
 static void parse_str_val(char *cval, const char *src)
 {
        char *tmp;
@@ -480,6 +505,10 @@ fail:
 
        menu_sync_config();
 
+       // caanoo old config compat hack
+       if (strcmp(Config.Gpu, "gpuPCSX4ALL.so") == 0)
+               strcpy(Config.Gpu, "gpu_unai.so");
+
        // sync plugins
        for (i = bios_sel = 0; bioses[i] != NULL; i++)
                if (strcmp(Config.Bios, bioses[i]) == 0)
@@ -580,7 +609,7 @@ static void draw_savestate_bg(int slot)
 
        x = gpu->ulControl[5] & 0x3ff;
        y = (gpu->ulControl[5] >> 10) & 0x1ff;
-       s = (u16 *)gpu->psxVRam + y * 1024 + (x & ~1);
+       s = (u16 *)gpu->psxVRam + y * 1024 + x;
        w = psx_widths[(gpu->ulStatus >> 16) & 7];
        tmp = gpu->ulControl[7];
        h = ((tmp >> 10) & 0x3ff) - (tmp & 0x3ff);
@@ -598,136 +627,16 @@ static void draw_savestate_bg(int slot)
                        bgr888_to_rgb565(d, s, w * 3);
                else
                        bgr555_to_rgb565(d, s, w * 2);
-#ifndef __ARM_ARCH_7A__
-               // better darken this on small screens
-               menu_darken_bg(d, d, w * 2, 0);
-#endif
+
+               // darken this so that menu text is visible
+               if (g_menuscreen_w - w < 320)
+                       menu_darken_bg(d, d, w * 2, 0);
        }
 
 out:
        free(gpu);
 }
 
-// ---------- XXX: pandora specific -----------
-
-static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts";
-static char **pnd_filter_list;
-
-static void apply_filter(int which)
-{
-       static int old = -1;
-       char buf[128];
-       int i;
-
-       if (pnd_filter_list == NULL || which == old)
-               return;
-
-       for (i = 0; i < which; i++)
-               if (pnd_filter_list[i] == NULL)
-                       return;
-
-       if (pnd_filter_list[i] == NULL)
-               return;
-
-       snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]);
-       system(buf);
-       old = which;
-}
-
-static void apply_lcdrate(int pal)
-{
-       static int old = -1;
-       char buf[128];
-
-       if (pal == old)
-               return;
-
-       snprintf(buf, sizeof(buf), "%s/op_lcdrate.sh %d",
-                       pnd_script_base, pal ? 50 : 60);
-       system(buf);
-       old = pal;
-}
-
-static menu_entry e_menu_gfx_options[];
-
-static void pnd_menu_init(void)
-{
-       struct dirent *ent;
-       int i, count = 0;
-       char **mfilters;
-       char buff[64];
-       DIR *dir;
-
-       cpu_clock_st = cpu_clock = plat_cpu_clock_get();
-
-       dir = opendir("/etc/pandora/conf/dss_fir");
-       if (dir == NULL) {
-               perror("filter opendir");
-               return;
-       }
-
-       while (1) {
-               errno = 0;
-               ent = readdir(dir);
-               if (ent == NULL) {
-                       if (errno != 0)
-                               perror("readdir");
-                       break;
-               }
-
-               if (ent->d_type != DT_REG && ent->d_type != DT_LNK)
-                       continue;
-
-               count++;
-       }
-
-       if (count == 0)
-               return;
-
-       mfilters = calloc(count + 1, sizeof(mfilters[0]));
-       if (mfilters == NULL)
-               return;
-
-       rewinddir(dir);
-       for (i = 0; (ent = readdir(dir)); ) {
-               size_t len;
-
-               if (ent->d_type != DT_REG && ent->d_type != DT_LNK)
-                       continue;
-
-               len = strlen(ent->d_name);
-
-               // skip pre-HF5 extra files
-               if (len >= 3 && strcmp(ent->d_name + len - 3, "_v3") == 0)
-                       continue;
-               if (len >= 3 && strcmp(ent->d_name + len - 3, "_v5") == 0)
-                       continue;
-
-               // have to cut "_up_h" for pre-HF5
-               if (len > 5 && strcmp(ent->d_name + len - 5, "_up_h") == 0)
-                       len -= 5;
-
-               if (len > sizeof(buff) - 1)
-                       continue;
-
-               strncpy(buff, ent->d_name, len);
-               buff[len] = 0;
-               mfilters[i] = strdup(buff);
-               if (mfilters[i] != NULL)
-                       i++;
-       }
-       closedir(dir);
-
-       i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING);
-       e_menu_gfx_options[i].data = (void *)mfilters;
-       pnd_filter_list = mfilters;
-}
-
-void menu_finish(void)
-{
-       plat_cpu_clock_apply(cpu_clock_st);
-}
-
 // -------------- key config --------------
 
 me_bind_action me_ctrl_actions[] =
@@ -1137,7 +1046,7 @@ static int menu_loop_cscaler(int id, int keys)
 
        scaling = SCALE_CUSTOM;
 
-       omap_enable_layer(1);
+       plat_gvideo_open(Config.PsxType);
 
        for (;;)
        {
@@ -1147,7 +1056,8 @@ static int menu_loop_cscaler(int id, int keys)
                text_out16(2, 480 - 18, "%dx%d | d-pad: resize, R+d-pad: move", g_layer_w, g_layer_h);
                menu_draw_end();
 
-               inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40);
+               inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT
+                               |PBTN_R|PBTN_MOK|PBTN_MBACK, NULL, 40);
                if (inp & PBTN_UP)    g_layer_y--;
                if (inp & PBTN_DOWN)  g_layer_y++;
                if (inp & PBTN_LEFT)  g_layer_x--;
@@ -1172,11 +1082,12 @@ static int menu_loop_cscaler(int id, int keys)
                                g_layer_w = 800 - g_layer_x;
                        if (g_layer_y + g_layer_h > 480)
                                g_layer_h = 480 - g_layer_y;
-                       omap_enable_layer(1);
+                       // resize the layer
+                       plat_gvideo_open(Config.PsxType);
                }
        }
 
-       omap_enable_layer(0);
+       plat_gvideo_close();
 
        return 0;
 }
@@ -1200,6 +1111,16 @@ static int menu_loop_gfx_options(int id, int keys)
        return 0;
 }
 
+// XXX
+void menu_set_filter_list(void *filters)
+{
+       int i;
+
+       i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING);
+       e_menu_gfx_options[i].data = filters;
+       me_enable(e_menu_gfx_options, MA_OPT_FILTERING, filters != NULL);
+}
+
 // ------------ bios/plugins ------------
 
 #ifdef __ARM_NEON__
@@ -1310,8 +1231,6 @@ static int menu_loop_plugin_gpu_peopsgl(int id, int keys)
 
 static const char *men_spu_interp[] = { "None", "Simple", "Gaussian", "Cubic", NULL };
 static const char h_spu_volboost[]  = "Large values cause distortion";
-static const char h_spu_irq_wait[]  = "Wait for CPU (recommended set to ON)";
-static const char h_spu_thread[]    = "Run sound emulation in main thread (recommended)";
 
 static menu_entry e_menu_plugin_spu[] =
 {
@@ -1319,8 +1238,6 @@ static menu_entry e_menu_plugin_spu[] =
        mee_onoff     ("Reverb",                    0, iUseReverb, 2),
        mee_enum      ("Interpolation",             0, iUseInterpolation, men_spu_interp),
        mee_onoff     ("Adjust XA pitch",           0, iXAPitch, 1),
-       mee_onoff_h   ("SPU IRQ Wait",              0, iSPUIRQWait, 1, h_spu_irq_wait),
-       mee_onoff_h   ("Sound in main thread",      0, iUseTimer, 2, h_spu_thread),
        mee_end,
 };
 
@@ -1494,7 +1411,7 @@ static int menu_loop_options(int id, int keys)
        int i;
 
        i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
-       e_menu_options[i].enabled = cpu_clock_st != 0 ? 1 : 0;
+       e_menu_options[i].enabled = cpu_clock_st > 0 ? 1 : 0;
        me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go && CdromId[0]);
 
        me_loop(e_menu_options, &sel);
@@ -1543,12 +1460,12 @@ static void debug_menu_loop(void)
                menu_draw_end();
 
                inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
-                                       PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 10);
+                                       PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, NULL, 10);
                if      (inp & PBTN_MBACK) break;
                else if (inp & PBTN_UP)    { if (df_y > 0) df_y--; }
                else if (inp & PBTN_DOWN)  { if (df_y < 512 - g_menuscreen_h) df_y++; }
-               else if (inp & PBTN_LEFT)  { if (df_x > 0) df_x--; }
-               else if (inp & PBTN_RIGHT) { if (df_x < 1024 - g_menuscreen_w) df_x++; }
+               else if (inp & PBTN_LEFT)  { if (df_x > 0) df_x -= 2; }
+               else if (inp & PBTN_RIGHT) { if (df_x < 1024 - g_menuscreen_w) df_x += 2; }
        }
 
        free(gpuf);
@@ -1662,6 +1579,59 @@ static int menu_loop_memcards(int id, int keys)
        return 0;
 }
 
+// ------------ cheats menu ------------
+
+static void draw_cheatlist(int sel)
+{
+       int max_cnt, start, i, pos, active;
+
+       max_cnt = g_menuscreen_h / me_sfont_h;
+       start = max_cnt / 2 - sel;
+
+       menu_draw_begin(1);
+
+       for (i = 0; i < NumCheats; i++) {
+               pos = start + i;
+               if (pos < 0) continue;
+               if (pos >= max_cnt) break;
+               active = Cheats[i].Enabled;
+               smalltext_out16(14,                pos * me_sfont_h,
+                       active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);
+               smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h,
+                       Cheats[i].Descr, active ? 0xfff6 : 0xffff);
+       }
+       pos = start + i;
+       if (pos < max_cnt)
+               smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);
+
+       text_out16(5, max_cnt / 2 * me_sfont_h, ">");
+       menu_draw_end();
+}
+
+static void menu_loop_cheats(void)
+{
+       static int menu_sel = 0;
+       int inp;
+
+       for (;;)
+       {
+               draw_cheatlist(menu_sel);
+               inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R
+                               |PBTN_MOK|PBTN_MBACK, NULL, 33);
+               if (inp & PBTN_UP  ) { menu_sel--; if (menu_sel < 0) menu_sel = NumCheats; }
+               if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > NumCheats) menu_sel = 0; }
+               if (inp &(PBTN_LEFT|PBTN_L))  { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
+               if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > NumCheats) menu_sel = NumCheats; }
+               if (inp & PBTN_MOK) { // action
+                       if (menu_sel < NumCheats)
+                               Cheats[menu_sel].Enabled = !Cheats[menu_sel].Enabled;
+                       else    break;
+               }
+               if (inp & PBTN_MBACK)
+                       break;
+       }
+}
+
 // --------- main menu help ----------
 
 static void menu_bios_warn(void)
@@ -1684,13 +1654,16 @@ static void menu_bios_warn(void)
                "The file is usually named SCPH1001.BIN,\n"
                "but other not compressed files can be\n"
                "used too.\n\n"
-               "Press (B) or (X) to continue";
+               "Press %s or %s to continue";
+       char tmp_msg[sizeof(msg) + 64];
 
+       snprintf(tmp_msg, sizeof(tmp_msg), msg,
+               in_get_key_name(-1, -PBTN_MOK), in_get_key_name(-1, -PBTN_MBACK));
        while (1)
        {
-               draw_menu_message(msg, NULL);
+               draw_menu_message(tmp_msg, NULL);
 
-               inp = in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
+               inp = in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70);
                if (inp & (PBTN_MBACK|PBTN_MOK))
                        return;
        }
@@ -1698,14 +1671,17 @@ static void menu_bios_warn(void)
 
 // ------------ main menu ------------
 
+static menu_entry e_menu_main[];
 void OnFile_Exit();
 
 static void draw_frame_main(void)
 {
        struct tm *tmp;
        time_t ltime;
+       int capacity;
        char ltime_s[16];
        char buff[64];
+       char *out;
 
        if (CdromId[0] != 0) {
                snprintf(buff, sizeof(buff), "%.32s/%.9s (running as %s, with %s)",
@@ -1715,11 +1691,17 @@ static void draw_frame_main(void)
        }
 
        if (ready_to_go) {
+               capacity = plat_get_bat_capacity();
                ltime = time(NULL);
                tmp = localtime(&ltime);
                strftime(ltime_s, sizeof(ltime_s), "%H:%M", tmp);
-               snprintf(buff, sizeof(buff), "%s %3d%%", ltime_s, plat_get_bat_capacity());
-               smalltext_out16(4, 1 + me_sfont_h, buff, 0x105f);
+               if (capacity >= 0) {
+                       snprintf(buff, sizeof(buff), "%s %3d%%", ltime_s, capacity);
+                       out = buff;
+               }
+               else
+                       out = ltime_s;
+               smalltext_out16(4, 1 + me_sfont_h, out, 0x105f);
        }
 }
 
@@ -1843,9 +1825,9 @@ static int run_cd_image(const char *fname)
                return -1;
        }
 
+       emu_on_new_cd();
        ready_to_go = 1;
-       snprintf(hud_msg, sizeof(hud_msg), "Booting up...");
-       hud_new_msg = 2;
+
        return 0;
 }
 
@@ -1878,9 +1860,6 @@ static int romsel_run(void)
                        return -1;
        }
 
-       if (Config.HLE)
-               printf("note: running without BIOS, expect compatibility problems\n");
-
        strcpy(last_selected_fname, rom_fname_reload);
        return 0;
 }
@@ -1933,6 +1912,28 @@ static int swap_cd_multidisk(void)
        return 0;
 }
 
+static void load_pcsx_cht(void)
+{
+       char path[256];
+       char *fname;
+
+       path[0] = 0;
+       fname = menu_loop_romsel(path, sizeof(path));
+       if (fname == NULL)
+               return;
+
+       printf("selected cheat file: %s\n", fname);
+       LoadCheats(fname);
+
+       if (NumCheats == 0 && NumCodes == 0)
+               me_update_msg("failed to load cheats");
+       else {
+               snprintf(path, sizeof(path), "%d cheat(s) loaded", NumCheats + NumCodes);
+               me_update_msg(path);
+       }
+       me_enable(e_menu_main, MA_MAIN_CHEATS, ready_to_go && NumCheats);
+}
+
 static int main_menu_handler(int id, int keys)
 {
        switch (id)
@@ -1973,9 +1974,15 @@ static int main_menu_handler(int id, int keys)
                if (run_exe() == 0)
                        return 1;
                break;
+       case MA_MAIN_CHEATS:
+               menu_loop_cheats();
+               break;
+       case MA_MAIN_LOAD_CHEATS:
+               load_pcsx_cht();
+               break;
        case MA_MAIN_CREDITS:
                draw_menu_message(credits_text, draw_frame_credits);
-               in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
+               in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70);
                break;
        case MA_MAIN_EXIT:
                OnFile_Exit();
@@ -1995,6 +2002,7 @@ static menu_entry e_menu_main2[] =
        mee_handler_id("Run BIOS",           MA_MAIN_RUN_BIOS,      main_menu_handler),
        mee_handler_id("Run EXE",            MA_MAIN_RUN_EXE,       main_menu_handler),
        mee_handler   ("Memcard manager",    menu_loop_memcards),
+       mee_handler_id("Load PCSX cheats..", MA_MAIN_LOAD_CHEATS,   main_menu_handler),
        mee_end,
 };
 
@@ -2005,6 +2013,7 @@ static int main_menu2_handler(int id, int keys)
        me_enable(e_menu_main2, MA_MAIN_SWAP_CD,  ready_to_go);
        me_enable(e_menu_main2, MA_MAIN_SWAP_CD_MULTI, ready_to_go && cdrIsoMultidiskCount > 1);
        me_enable(e_menu_main2, MA_MAIN_RUN_BIOS, bios_sel != 0);
+       me_enable(e_menu_main2, MA_MAIN_LOAD_CHEATS, ready_to_go);
 
        return me_loop_d(e_menu_main2, &sel, NULL, draw_frame_main);
 }
@@ -2022,6 +2031,7 @@ static menu_entry e_menu_main[] =
        mee_handler_id("Load CD image",      MA_MAIN_LOAD_ROM,    main_menu_handler),
        mee_handler   ("Options",            menu_loop_options),
        mee_handler   ("Controls",           menu_loop_keyconfig),
+       mee_handler_id("Cheats",             MA_MAIN_CHEATS,      main_menu_handler),
        mee_handler_h ("Extra stuff",        main_menu2_handler,  h_extra),
        mee_handler_id("Credits",            MA_MAIN_CREDITS,     main_menu_handler),
        mee_handler_id("Exit",               MA_MAIN_EXIT,        main_menu_handler),
@@ -2047,6 +2057,7 @@ void menu_loop(void)
        me_enable(e_menu_main, MA_MAIN_SAVE_STATE,  ready_to_go && CdromId[0]);
        me_enable(e_menu_main, MA_MAIN_LOAD_STATE,  ready_to_go && CdromId[0]);
        me_enable(e_menu_main, MA_MAIN_RESET_GAME,  ready_to_go);
+       me_enable(e_menu_main, MA_MAIN_CHEATS,      ready_to_go && NumCheats);
 
        in_set_config_int(0, IN_CFG_BLOCKING, 1);
 
@@ -2055,7 +2066,7 @@ void menu_loop(void)
        } while (!ready_to_go);
 
        /* wait until menu, ok, back is released */
-       while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
+       while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
                ;
 
        in_set_config_int(0, IN_CFG_BLOCKING, 0);
@@ -2220,19 +2231,25 @@ void menu_init(void)
 
        strcpy(last_selected_fname, "/media");
 
+       cpu_clock_st = cpu_clock = plat_cpu_clock_get();
+
        scan_bios_plugins();
-       pnd_menu_init();
        menu_init_common();
 
        menu_set_defconfig();
        menu_load_config(0);
-       last_psx_w = 320;
-       last_psx_h = 240;
-       last_psx_bpp = 16;
+       menu_do_last_cd_img(1);
+       last_vout_w = 320;
+       last_vout_h = 240;
+       last_vout_bpp = 16;
 
        g_menubg_src_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
-       if (g_menubg_src_ptr == NULL)
+       g_menubg_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
+       if (g_menubg_src_ptr == NULL || g_menubg_ptr == NULL) {
+               fprintf(stderr, "OOM\n");
                exit(1);
+       }
+
        emu_make_path(buff, "skin/background.png", sizeof(buff));
        readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h);
 
@@ -2253,10 +2270,11 @@ void menu_notify_mode_change(int w, int h, int bpp)
        float mult;
        int imult;
 
-       last_psx_w = w;
-       last_psx_h = h;
-       last_psx_bpp = bpp;
+       last_vout_w = w;
+       last_vout_h = h;
+       last_vout_bpp = bpp;
 
+       // XXX: should really menu code cotrol the layer size?
        switch (scaling) {
        case SCALE_1_1:
                g_layer_w = w; g_layer_h = h;
@@ -2314,16 +2332,24 @@ static void menu_leave_emu(void)
        plat_video_menu_enter(ready_to_go);
 
        memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
-       if (pl_vout_buf != NULL && ready_to_go && last_psx_bpp == 16) {
-               int x = max(0, g_menuscreen_w - last_psx_w);
-               int y = max(0, g_menuscreen_h / 2 - last_psx_h / 2);
-               int w = min(g_menuscreen_w, last_psx_w);
-               int h = min(g_menuscreen_h, last_psx_h);
+       if (pl_vout_buf != NULL && ready_to_go) {
+               int x = max(0, g_menuscreen_w - last_vout_w);
+               int y = max(0, g_menuscreen_h / 2 - last_vout_h / 2);
+               int w = min(g_menuscreen_w, last_vout_w);
+               int h = min(g_menuscreen_h, last_vout_h);
                u16 *d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x;
-               u16 *s = pl_vout_buf;
+               char *s = pl_vout_buf;
 
-               for (; h > 0; h--, d += g_menuscreen_w, s += last_psx_w)
-                       menu_darken_bg(d, s, w, 0);
+               if (last_vout_bpp == 16) {
+                       for (; h > 0; h--, d += g_menuscreen_w, s += last_vout_w * 2)
+                               menu_darken_bg(d, s, w, 0);
+               }
+               else {
+                       for (; h > 0; h--, d += g_menuscreen_w, s += last_vout_w * 3) {
+                               rgb888_to_rgb565(d, s, w * 3);
+                               menu_darken_bg(d, d, w, 0);
+                       }
+               }
        }
 
        if (ready_to_go)
@@ -2336,7 +2362,7 @@ void menu_prepare_emu(void)
 
        plat_video_menu_leave();
 
-       menu_notify_mode_change(last_psx_w, last_psx_h, last_psx_bpp);
+       menu_notify_mode_change(last_vout_w, last_vout_h, last_vout_bpp);
 
        psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec;
        if (psxCpu != prev_cpu)
@@ -2349,9 +2375,8 @@ void menu_prepare_emu(void)
                CDR_stop();
 
        menu_sync_config();
-       apply_lcdrate(Config.PsxType);
-       apply_filter(filter);
-       plat_cpu_clock_apply(cpu_clock);
+       if (cpu_clock > 0)
+               plat_cpu_clock_apply(cpu_clock);
 
        // push config to GPU plugin
        plugin_call_rearmed_cbs();
@@ -2374,3 +2399,8 @@ void me_update_msg(const char *msg)
        lprintf("msg: %s\n", menu_error_msg);
 }
 
+void menu_finish(void)
+{
+       menu_do_last_cd_img(0);
+       plat_cpu_clock_apply(cpu_clock_st);
+}