X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=psp%2Femu.c;h=feab5f56e5939a84eba20101cfcd4376465ca2c6;hb=ca69c3e5a0ecf407c02dc85c6f3282ebb1efc5a2;hp=9af4fe534c7f66dff70091e2d99956d57cd0af5a;hpb=d2f29611d1379a249c8f3f955ed16a336f9290cd;p=libpicofe.git

diff --git a/psp/emu.c b/psp/emu.c
index 9af4fe5..feab5f5 100644
--- a/psp/emu.c
+++ b/psp/emu.c
@@ -465,9 +465,8 @@ static void vidResetMode(void)
 	sceGuTexImage(0,512,512,512,(char *)VRAM_STUFF + 16);
 
 	// slow rend.
-	PicoDrawSetColorFormat(-1);
-	PicoScanBegin = EmuScanSlowBegin;
-	PicoScanEnd = EmuScanSlowEnd;
+	PicoDrawSetOutFormat(PDF_NONE, 0);
+	PicoDrawSetCallbacks(EmuScanSlowBegin, EmuScanSlowEnd);
 
 	localPal[0xe0] = 0;
 	localPal[0xf0] = 0x001f;
@@ -638,9 +637,8 @@ static void sound_deinit(void)
 static void writeSound(int len)
 {
 	int ret;
-	if (PicoOpt&8) len<<=1;
 
-	PsndOut += len;
+	PsndOut += len / 2;
 	/*if (PsndOut > sndBuffer_endptr) {
 		memcpy32((int *)(void *)sndBuffer, (int *)endptr, (PsndOut - endptr + 1) / 2);
 		PsndOut = &sndBuffer[PsndOut - endptr];
@@ -652,7 +650,7 @@ static void writeSound(int len)
 		PsndOut = sndBuffer;
 
 	// signal the snd thread
-	samples_made += len;
+	samples_made += len / 2;
 	if (samples_made - samples_done > samples_block*2) {
 		// lprintf("signal, %i/%i\n", samples_done, samples_made);
 		ret = sceKernelSignalSema(sound_sem, 1);
@@ -668,13 +666,15 @@ static void SkipFrame(void)
 	PicoSkipFrame=0;
 }
 
-void pemu_forced_frame(int opts)
+void pemu_forced_frame(int no_scale, int do_emu)
 {
 	int po_old = PicoOpt;
 	int eo_old = currentConfig.EmuOpt;
 
-	PicoOpt &= ~0x10;
-	PicoOpt |= opts|POPT_ACC_SPRITES;
+	PicoOpt &= ~POPT_ALT_RENDERER;
+	PicoOpt |= POPT_ACC_SPRITES;
+	if (!no_scale)
+		PicoOpt |= POPT_EN_SOFTSCALE;
 	currentConfig.EmuOpt |= 0x80;
 
 	vidResetMode();
@@ -682,9 +682,8 @@ void pemu_forced_frame(int opts)
 	memset32((int *)VRAM_CACHED_STUFF + 512*232/4, 0xe0e0e0e0, 512*8/4);
 	memset32_uncached((int *)psp_screen + 512*264*2/4, 0, 512*8*2/4);
 
-	PicoDrawSetColorFormat(-1);
-	PicoScanBegin = EmuScanSlowBegin;
-	PicoScanEnd = EmuScanSlowEnd;
+	PicoDrawSetOutFormat(PDF_NONE, 0);
+	PicoDrawSetCallbacks(EmuScanSlowBegin, EmuScanSlowEnd);
 	EmuScanPrepare();
 	PicoFrameDrawOnly();
 	blit1();