further unification and refactoring

[libpicofe.git] / psp / emu.c

diff --git a/psp/emu.c b/psp/emu.c
index 4063a04..9e299ea 100644 (file)
--- a/psp/emu.c
+++ b/psp/emu.c
@@ -37,7 +37,6 @@ unsigned char *PicoDraw2FB = (unsigned char *)VRAM_CACHED_STUFF + 8; // +8 to be
 int engineStateSuspend;
 
 static unsigned int noticeMsgTime = 0;
-int reset_timing = 0; // do we need this?
 
 #define PICO_PEN_ADJUST_X 4
 #define PICO_PEN_ADJUST_Y 2
@@ -59,7 +58,7 @@ void plat_status_msg(const char *format, ...)
        noticeMsgTime = sceKernelGetSystemTimeLow();
 }
 
-int emu_getMainDir(char *dst, int len)
+int plat_get_root_dir(char *dst, int len)
 {
        if (len > 0) *dst = 0;
        return 0;
@@ -90,44 +89,18 @@ void emu_msg_cb(const char *msg)
        reset_timing = 1;
 }
 
-static void emu_msg_tray_open(void)
-{
-       plat_status_msg("CD tray opened");
-}
-
-
+/* FIXME: move to plat */
 void emu_Init(void)
 {
-       // make dirs for saves, cfgs, etc.
-       mkdir("mds", 0777);
-       mkdir("srm", 0777);
-       mkdir("brm", 0777);
-       mkdir("cfg", 0777);
-
        sound_init();
-
-       PicoInit();
-       PicoMessage = emu_msg_cb;
-       PicoMCDopenTray = emu_msg_tray_open;
-       PicoMCDcloseTray = menu_loop_tray;
 }
 
 void emu_Deinit(void)
 {
-       // save SRAM
-       if ((currentConfig.EmuOpt & 1) && SRam.changed) {
-               emu_SaveLoadGame(0, 1);
-               SRam.changed = 0;
-       }
-
-       if (!(currentConfig.EmuOpt & 0x20))
-               config_writelrom(PicoConfigFile);
-
-       PicoExit();
        sound_deinit();
 }
 
-void emu_prepareDefaultConfig(void)
+void pemu_prep_defconfig(void)
 {
        memset(&defaultConfig, 0, sizeof(defaultConfig));
        defaultConfig.EmuOpt    = 0x1d | 0x680; // | <- confirm_save, cd_leds, acc rend
@@ -530,7 +503,7 @@ static void vidResetMode(void)
        sceGuSync(0,0);
 }
 
-void emu_platformDebugCat(char *str)
+void plat_debug_cat(char *str)
 {
        strcat(str, blit_16bit_mode ? "soft clut\n" : "hard clut\n");
 }
@@ -613,7 +586,7 @@ static void sound_init(void)
                lprintf("sceKernelCreateThread failed: %i\n", thid);
 }
 
-void emu_startSound(void)
+void pemu_sound_start(void)
 {
        static int PsndRate_old = 0, PicoOpt_old = 0, pal_old = 0;
        int ret, stereo;
@@ -651,7 +624,7 @@ void emu_startSound(void)
        }
 }
 
-void emu_endSound(void)
+void pemu_sound_stop(void)
 {
        int i;
        if (samples_done == 0)
@@ -671,7 +644,7 @@ void emu_endSound(void)
 }
 
 /* wait until we can write more sound */
-void emu_waitSound(void)
+void pemu_sound_wait(void)
 {
        // TODO: test this
        while (!sound_thread_exit && samples_made - samples_done > samples_block * 4)
@@ -719,7 +692,7 @@ static void SkipFrame(void)
        PicoSkipFrame=0;
 }
 
-void emu_forcedFrame(int opts)
+void pemu_forced_frame(int opts)
 {
        int po_old = PicoOpt;
        int eo_old = currentConfig.EmuOpt;
@@ -878,7 +851,7 @@ static void simpleWait(unsigned int until)
                sceKernelDelayThread(diff);
 }
 
-void emu_Loop(void)
+void pemu_loop(void)
 {
        static int mp3_init_done = 0;
        char fpsbuff[24]; // fps count c string
@@ -923,9 +896,9 @@ void emu_Loop(void)
 
        // prepare sound stuff
        PsndOut = NULL;
-       if (currentConfig.EmuOpt & 4)
+       if (currentConfig.EmuOpt & EOPT_EN_SOUND)
        {
-               emu_startSound();
+               pemu_sound_start();
        }
 
        sceDisplayWaitVblankStart();
@@ -1071,7 +1044,7 @@ void emu_Loop(void)
        if (PicoAHW & PAHW_MCD) PicoCDBufferFree();
 
        if (PsndOut != NULL) {
-               emu_endSound();
+               pemu_sound_stop();
                PsndOut = NULL;
        }
 
@@ -1086,13 +1059,6 @@ void emu_Loop(void)
        memset32_uncached((int *)psp_video_get_active_fb() + 512*264*2/4, 0, 512*8*2/4);
 }
 
-
-void emu_ResetGame(void)
-{
-       PicoReset();
-       reset_timing = 1;
-}
-
 void emu_HandleResume(void)
 {
        if (!(PicoAHW & PAHW_MCD)) return;