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additional movie tweaking

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@7 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2006-12-26 01:13:52 +00:00
parent 312e9ce192
commit 8c1952f0d7
5 changed files with 61 additions and 45 deletions
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2
Pico/Pico.c
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@ -621,6 +621,8 @@ int PicoFrame(void)
{
int acc;
Pico.m.frame_count++;
if (PicoMCD & 1) {
PicoFrameMCD();
return 0;

8
Pico/VideoPort.c
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@ -189,7 +189,8 @@ static void DmaCopy(int len)
dprintf("DmaCopy len %i [%i|%i]", len, Pico.m.scanline, SekCyclesDone());
Pico.m.dma_bytes += len;
Pico.video.status|=2; // dma busy
if(Pico.m.scanline != -1)
Pico.video.status|=2; // dma busy
source =Pico.video.reg[0x15];
source|=Pico.video.reg[0x16]<<8;
@ -222,7 +223,8 @@ static void DmaFill(int data)
dprintf("DmaFill len %i inc %i [%i|%i]", len, inc, Pico.m.scanline, SekCyclesDone());
Pico.m.dma_bytes += len;
Pico.video.status|=2; // dma busy
if(Pico.m.scanline != -1)
Pico.video.status|=2; // dma busy (in accurate mode)
// from Charles MacDonald's genvdp.txt:
// Write lower byte to address specified
@ -416,7 +418,7 @@ unsigned int PicoVideoRead(unsigned int a)
hc=hcounts_40[lineCycles];
else hc=hcounts_32[lineCycles];
if(lineCycles > 488-12) d++; // Wheel of Fortune
//if(lineCycles > 488-12) d++; // Wheel of Fortune
} else {
// get approximate V-Counter
d=vcounts[SekCyclesDone()>>8];

2
Pico/cd/Memory.c
View file

@ -25,7 +25,7 @@ typedef unsigned int u32;
// -----------------------------------------------------------------
extern m68ki_cpu_core m68ki_cpu;
// extern m68ki_cpu_core m68ki_cpu;
extern int counter75hz;