RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 15:27:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

work on 'vblank on line start' problem, var changes, mask defines

Browse source 
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@408 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-04-03 20:17:29 +00:00
parent 95dc5c5e5e
commit 602133e1c6
27 changed files with 359 additions and 945 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Pico/carthw/svp/svp.c
View file

@ -38,14 +38,14 @@ static void PicoSVPReset(void)
memcpy(svp->iram_rom + 0x800, Pico.rom + 0x800, 0x20000 - 0x800);
ssp1601_reset(&svp->ssp1601);
if ((PicoOpt&0x20000) && svp_dyn_ready)
if ((PicoOpt&POPT_EN_SVP_DRC) && svp_dyn_ready)
ssp1601_dyn_reset(&svp->ssp1601);
}
static void PicoSVPLine(int count)
{
if ((PicoOpt&0x20000) && svp_dyn_ready)
if ((PicoOpt&POPT_EN_SVP_DRC) && svp_dyn_ready)
ssp1601_dyn_run(PicoSVPCycles * count);
else {
ssp1601_run(PicoSVPCycles * count);
@ -126,7 +126,7 @@ void PicoSVPStartup(void)
// init SVP compiler
svp_dyn_ready = 0;
if (PicoOpt&0x20000) {
if (PicoOpt&POPT_EN_SVP_DRC) {
if (ssp1601_dyn_startup()) return;
svp_dyn_ready = 1;
}
@ -145,6 +145,7 @@ void PicoSVPStartup(void)
svp_states[1].ptr = svp->dram;
svp_states[2].ptr = &svp->ssp1601;
carthw_chunks = svp_states;
PicoAHW |= PAHW_SVP;
}