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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@320 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-01-15 18:55:10 +00:00
parent 017512f282
commit 5de27868df
8 changed files with 674 additions and 77 deletions
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4
Pico/VideoPort.c
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@ -22,7 +22,7 @@ typedef unsigned int u32;
#define UTYPES_DEFINED
#endif
int (*PicoDmaHook)(unsigned int source, unsigned short **srcp, unsigned short **limitp) = NULL;
int (*PicoDmaHook)(unsigned int source, int len, unsigned short **srcp, unsigned short **limitp) = NULL;
static __inline void AutoIncrement(void)
{
@ -138,7 +138,7 @@ static void DmaSlow(int len)
pd=(u16 *)(Pico.rom+(source&~1));
pdend=(u16 *)(Pico.rom+Pico.romsize);
}
else if (PicoDmaHook && PicoDmaHook(source, &pd, &pdend));
else if (PicoDmaHook && PicoDmaHook(source, len, &pd, &pdend));
else {
elprintf(EL_VDPDMA|EL_ANOMALY, "DmaSlow[%i] %06x->%04x: invalid src", Pico.video.type, source, a);
return;