X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Fcommon%2Femu.c;h=44e15a64f1037b513dc5f15ba69a7a8140c67ba1;hb=c060a9ab9c428e1ed9c4159b56529a2a36031e44;hp=e88859b65b83bbf652434d7efca4a1f445327e9c;hpb=9037e45d9f2752fdd6ebbc01328148839403a84f;p=picodrive.git

diff --git a/platform/common/emu.c b/platform/common/emu.c
index e88859b..44e15a6 100644
--- a/platform/common/emu.c
+++ b/platform/common/emu.c
@@ -43,6 +43,7 @@ int state_slot = 0;
 int config_slot = 0, config_slot_current = 0;
 char lastRomFile[512];
 int kb_combo_keys = 0, kb_combo_acts = 0;	// keys and actions which need button combos
+int pico_inp_mode = 0;
 
 unsigned char *movie_data = NULL;
 static int movie_size = 0;
@@ -224,7 +225,7 @@ int emu_cdCheck(int *pregion)
 	return type;
 }
 
-static int extract_text(char *dest, unsigned char *src, int len, int swab)
+static int extract_text(char *dest, const unsigned char *src, int len, int swab)
 {
 	char *p = dest;
 	int i;
@@ -427,8 +428,6 @@ int emu_ReloadRom(void)
 		return 0;
 	}
 
-	Pico.m.frame_count = 0;
-
 	// insert CD if it was detected
 	if (cd_state != CIT_NOT_CD) {
 		ret = Insert_CD(romFileName, cd_state);
@@ -452,7 +451,7 @@ int emu_ReloadRom(void)
 		if(movie_data[0x14] == '6')
 		     PicoOpt |=  POPT_6BTN_PAD; // 6 button pad
 		else PicoOpt &= ~POPT_6BTN_PAD;
-		PicoOpt |= POPT_DIS_VDP_FIFO|POPT_ACC_TIMING; // accurate timing, no VDP fifo timing
+		PicoOpt |= POPT_DIS_VDP_FIFO; // no VDP fifo timing
 		if(movie_data[0xF] >= 'A') {
 			if(movie_data[0x16] & 0x80) {
 				PicoRegionOverride = 8;
@@ -973,3 +972,60 @@ int emu_SaveLoadGame(int load, int sram)
 	}
 }
 
+void emu_changeFastForward(int set_on)
+{
+	static void *set_PsndOut = NULL;
+	static int set_Frameskip, set_EmuOpt, is_on = 0;
+
+	if (set_on && !is_on) {
+		set_PsndOut = PsndOut;
+		set_Frameskip = currentConfig.Frameskip;
+		set_EmuOpt = currentConfig.EmuOpt;
+		PsndOut = NULL;
+		currentConfig.Frameskip = 8;
+		currentConfig.EmuOpt &= ~4;
+		currentConfig.EmuOpt |= 0x40000;
+		is_on = 1;
+		strcpy(noticeMsg, "FAST FORWARD   ");
+		emu_noticeMsgUpdated();
+	}
+	else if (!set_on && is_on) {
+		PsndOut = set_PsndOut;
+		currentConfig.Frameskip = set_Frameskip;
+		currentConfig.EmuOpt = set_EmuOpt;
+		PsndRerate(1);
+		is_on = 0;
+	}
+}
+
+void emu_RunEventsPico(unsigned int events)
+{
+	if (events & (1 << 3)) {
+		pico_inp_mode++;
+		if (pico_inp_mode > 2) pico_inp_mode = 0;
+		switch (pico_inp_mode) {
+			case 2: strcpy(noticeMsg, "Input: Pen on Pad      "); break;
+			case 1: strcpy(noticeMsg, "Input: Pen on Storyware"); break;
+			case 0: strcpy(noticeMsg, "Input: Joytick         ");
+				PicoPicohw.pen_pos[0] = PicoPicohw.pen_pos[1] = 0x8000;
+				break;
+		}
+		emu_noticeMsgUpdated();
+	}
+	if (events & (1 << 4)) {
+		PicoPicohw.page--;
+		if (PicoPicohw.page < 0) PicoPicohw.page = 0;
+		sprintf(noticeMsg, "Page %i                 ", PicoPicohw.page);
+		emu_noticeMsgUpdated();
+	}
+	if (events & (1 << 5)) {
+		PicoPicohw.page++;
+		if (PicoPicohw.page > 6) PicoPicohw.page = 6;
+		sprintf(noticeMsg, "Page %i                 ", PicoPicohw.page);
+		emu_noticeMsgUpdated();
+	}
+}
+
+
+
+