svp...

[picodrive.git] / Pico / carthw / svp / svp.c

diff --git a/Pico/carthw/svp/svp.c b/Pico/carthw/svp/svp.c
index 970ba42..444a4c9 100644 (file)
--- a/Pico/carthw/svp/svp.c
+++ b/Pico/carthw/svp/svp.c
@@ -16,7 +16,7 @@ static void PicoSVPLine(void)
        // ???
        // OSC_NTSC / 3.0 / 60.0 / 262.0 ~= 1139
        // OSC_PAL  / 3.0 / 50.0 / 312.0 ~= 1137
-       ssp1601_run(100);
+       ssp1601_run(800);
 }
 
 
@@ -26,6 +26,7 @@ static int PicoSVPDma(unsigned int source, int len, unsigned short **srcp, unsig
        {
                elprintf(EL_VDPDMA|EL_SVP, "SVP DmaSlow from %06x, len=%i", source, len);
                source &= 0x1fffe;
+               source -= 2;
                *srcp = (unsigned short *)(svp->dram + source);
                *limitp = (unsigned short *)(svp->dram + sizeof(svp->dram));
                return 1;