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Fixed display size on ViRGE.

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This commit is contained in:
TomW 2015-09-16 20:01:47 +01:00
commit 1554c9929a
1 changed files with 13 additions and 13 deletions
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26
src/vid_s3_virge.c
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@ -257,7 +257,7 @@ static void s3_virge_out(uint16_t addr, uint8_t val, void *p)
if (svga->seqaddr >= 0x10) if (svga->seqaddr >= 0x10)
{ {
svga->seqregs[svga->seqaddr & 0x1f]=val; svga->seqregs[svga->seqaddr & 0x1f]=val;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
return; return;
} }
if (svga->seqaddr == 4) /*Chain-4 - update banking*/ if (svga->seqaddr == 4) /*Chain-4 - update banking*/
@ -895,7 +895,7 @@ static void s3_virge_mmio_write_l(uint32_t addr, uint32_t val, void *p)
{ {
case 0x8180: case 0x8180:
virge->streams.pri_ctrl = val; virge->streams.pri_ctrl = val;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x8184: case 0x8184:
@ -926,39 +926,39 @@ static void s3_virge_mmio_write_l(uint32_t addr, uint32_t val, void *p)
case 0x81c0: case 0x81c0:
// pclog("Write pri_fb0 %08x\n", val); // pclog("Write pri_fb0 %08x\n", val);
virge->streams.pri_fb0 = val & 0x3fffff; virge->streams.pri_fb0 = val & 0x3fffff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81c4: case 0x81c4:
// pclog("Write pri_fb1 %08x\n", val); // pclog("Write pri_fb1 %08x\n", val);
virge->streams.pri_fb1 = val & 0x3fffff; virge->streams.pri_fb1 = val & 0x3fffff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81c8: case 0x81c8:
virge->streams.pri_stride = val & 0xfff; virge->streams.pri_stride = val & 0xfff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81cc: case 0x81cc:
// pclog("Write buffer_ctrl %08x\n", val); // pclog("Write buffer_ctrl %08x\n", val);
virge->streams.buffer_ctrl = val; virge->streams.buffer_ctrl = val;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81d0: case 0x81d0:
virge->streams.sec_fb0 = val; virge->streams.sec_fb0 = val;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81d4: case 0x81d4:
virge->streams.sec_fb1 = val; virge->streams.sec_fb1 = val;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81d8: case 0x81d8:
virge->streams.sec_stride = val; virge->streams.sec_stride = val;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81dc: case 0x81dc:
@ -986,28 +986,28 @@ static void s3_virge_mmio_write_l(uint32_t addr, uint32_t val, void *p)
virge->streams.pri_start = val; virge->streams.pri_start = val;
virge->streams.pri_x = (val >> 16) & 0x7ff; virge->streams.pri_x = (val >> 16) & 0x7ff;
virge->streams.pri_y = val & 0x7ff; virge->streams.pri_y = val & 0x7ff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81f4: case 0x81f4:
virge->streams.pri_size = val; virge->streams.pri_size = val;
virge->streams.pri_w = (val >> 16) & 0x7ff; virge->streams.pri_w = (val >> 16) & 0x7ff;
virge->streams.pri_h = val & 0x7ff; virge->streams.pri_h = val & 0x7ff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81f8: case 0x81f8:
virge->streams.sec_start = val; virge->streams.sec_start = val;
virge->streams.sec_x = (val >> 16) & 0x7ff; virge->streams.sec_x = (val >> 16) & 0x7ff;
virge->streams.sec_y = val & 0x7ff; virge->streams.sec_y = val & 0x7ff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;
case 0x81fc: case 0x81fc:
virge->streams.sec_size = val; virge->streams.sec_size = val;
virge->streams.sec_w = (val >> 16) & 0x7ff; virge->streams.sec_w = (val >> 16) & 0x7ff;
virge->streams.sec_h = val & 0x7ff; virge->streams.sec_h = val & 0x7ff;
s3_virge_recalctimings(svga); svga_recalctimings(svga);
svga->fullchange = changeframecount; svga->fullchange = changeframecount;
break; break;