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bug fixes in drc, audio, display

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This commit is contained in:
kub 2020-01-14 22:49:03 +01:00
parent 8ac9ab7fcb
commit b9bc876c9c
14 changed files with 130 additions and 93 deletions
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13
pico/draw2.c
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@ -157,6 +157,8 @@ static void DrawWindowFull(int start, int end, int prio, struct PicoEState *est)
{
nametab=(pvid->reg[3]&0x3e)<<9; // 32-cell mode
nametab_step = 1<<5;
if (!(PicoIn.opt&POPT_DIS_32C_BORDER))
scrpos += 32;
}
nametab += nametab_step*start;
@ -240,6 +242,8 @@ static void DrawLayerFull(int plane, int *hcache, int planestart, int planeend,
else nametab=(pvid->reg[4]&0x07)<<12; // B
scrpos = est->Draw2FB;
if (!(pvid->reg[12]&1) && !(PicoIn.opt&POPT_DIS_32C_BORDER))
scrpos += 32;
scrpos+=8*LINE_WIDTH*(planestart-START_ROW);
// Get vertical scroll value:
@ -315,6 +319,8 @@ static void DrawTilesFromCacheF(int *hc, struct PicoEState *est)
short blank=-1; // The tile we know is blank
unsigned char *scrpos = est->Draw2FB, *pd = 0;
if (!(Pico.video.reg[12]&1) && !(PicoIn.opt&POPT_DIS_32C_BORDER))
scrpos += 32;
// *hcache++ = code|(dx<<16)|(trow<<27); // cache it
scrpos+=(*hc++)*LINE_WIDTH - START_ROW*LINE_WIDTH*8;
@ -377,6 +383,8 @@ static void DrawSpriteFull(unsigned int *sprite, struct PicoEState *est)
while(sy <= START_ROW*8) { sy+=8; tile+=tdeltay; height--; }
scrpos = est->Draw2FB;
if (!(Pico.video.reg[12]&1) && !(PicoIn.opt&POPT_DIS_32C_BORDER))
scrpos += 32;
scrpos+=(sy-START_ROW*8)*LINE_WIDTH;
for (; height > 0; height--, sy+=8, tile+=tdeltay)
@ -502,6 +510,11 @@ static void DrawDisplayFull(void)
maxw = 264; maxcolc = 32;
}
// 32C border for centering? (for asm)
est->rendstatus &= ~PDRAW_BORDER_32;
if ((est->rendstatus&PDRAW_32_COLS) && !(PicoIn.opt&POPT_DIS_32C_BORDER))
est->rendstatus |= PDRAW_BORDER_32;
// horizontal window?
if ((win=pvid->reg[0x12]))
{