// main 300K gfx-related buffer. Used by menu and renderers.
unsigned char gfx_buffer[321*240*2*2];
-unsigned char *PicoDraw2FB = gfx_buffer; // temporary buffer for alt renderer ( (8+320)*(8+240+8) )
static short *snd_cbuff = NULL;
static int snd_cbuf_samples = 0, snd_all_samples = 0;
static int EmuScanBegin16(unsigned int num)
{
- DrawLineDest = (unsigned short *) giz_screen + 321 * num;
+ Pico.est.DrawLineDest = (unsigned short *) giz_screen + 321 * num;
if ((currentConfig.EmuOpt&0x4000) && (num&1) == 0) // (Pico.m.frame_count&1))
return 1; // skip next line
static int EmuScanBegin8(unsigned int num)
{
// draw like the fast renderer
- HighCol = gfx_buffer + 328 * num;
+ Pico.est.HighCol = gfx_buffer + 328 * num;
return 0;
}
emu_text_out16(x, y, text);
}
-/*
-void log1(void *p1, void *p2)
-{
- lprintf("%p %p %p\n", p1, p2, DrawLineDest);
-}
-*/
-
static void cd_leds(void)
{
static int old_reg = 0;
}
// a hack for VR
if (PicoAHW & PAHW_SVP)
- memset32((int *)(PicoDraw2FB+328*8+328*223), 0xe0e0e0e0, 328);
+ memset32((int *)(Pico.est.Draw2FB+328*8+328*223), 0xe0e0e0e0, 328);
if (!(Pico.video.reg[12]&1)) lines_flags|=0x10000;
if (currentConfig.EmuOpt&0x4000)
lines_flags|=0x40000; // (Pico.m.frame_count&1)?0x20000:0x40000;
- vidCpy8to16((unsigned short *)giz_screen+321*8, PicoDraw2FB+328*8, localPal, lines_flags);
+ vidCpy8to16((unsigned short *)giz_screen+321*8, Pico.est.Draw2FB+328*8, localPal, lines_flags);
}
else if (!(emu_opt&0x80))
{
if (!(Pico.video.reg[12]&1)) lines_flags|=0x10000;
if (currentConfig.EmuOpt&0x4000)
lines_flags|=0x40000; // (Pico.m.frame_count&1)?0x20000:0x40000;
- vidCpy8to16((unsigned short *)giz_screen+321*8, PicoDraw2FB+328*8, localPal, lines_flags);
+ vidCpy8to16((unsigned short *)giz_screen+321*8, Pico.est.Draw2FB+328*8, localPal, lines_flags);
}
if (notice || (emu_opt & 2)) {
static void updateSound(int len)
{
- if (PicoOpt&8) len<<=1;
-
- snd_all_samples += len;
- PsndOut += len;
+ snd_all_samples += len / 2;
+ PsndOut += len / 2;
if (PsndOut - snd_cbuff >= snd_cbuf_samples)
{
//if (PsndOut - snd_cbuff != snd_cbuf_samples)
}
/* forced frame to front buffer */
-void pemu_forced_frame(int opts, int no_scale)
+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_ACC_SPRITES;
+ if (!no_scale)
+ PicoOpt |= POPT_EN_SOFTSCALE;
currentConfig.EmuOpt |= 0x80;
if (giz_screen == NULL)