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Fixed Diamond Touch screen settings (fixed htotal/vtotal)

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This commit is contained in:
Angelo Salese 2010-08-18 21:24:30 +00:00
parent 8a91eb89d0
commit f4cdf4b4fe
1 changed files with 10 additions and 10 deletions
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20
src/mame/machine/archimds.c
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@ -665,7 +665,7 @@ WRITE32_HANDLER(archimedes_vidc_w)
{
switch(reg)
{
case VIDC_HCR: vidc_regs[VIDC_HCR] = (val >> 14)+1; break;
case VIDC_HCR: vidc_regs[VIDC_HCR] = ((val >> 14)<<1)+1; break;
// case VIDC_HSWR: vidc_regs[VIDC_HSWR] = (val >> 14)+1; break;
case VIDC_HBSR: vidc_regs[VIDC_HBSR] = (val >> 14)+1; break;
case VIDC_HDSR: vidc_regs[VIDC_HDSR] = (val >> 14); break;
@ -674,7 +674,7 @@ WRITE32_HANDLER(archimedes_vidc_w)
// #define VIDC_HCSR 0x98
// #define VIDC_HIR 0x9c
case VIDC_VCR: vidc_regs[VIDC_VCR] = (val >> 14)+1; break;
case VIDC_VCR: vidc_regs[VIDC_VCR] = ((val >> 14)<<1)+1; break;
// #define VIDC_VSWR 0xa4
case VIDC_VBSR: vidc_regs[VIDC_VBSR] = (val >> 14)+1; break;
case VIDC_VDSR: vidc_regs[VIDC_VDSR] = (val >> 14)+1; break;
@ -691,14 +691,14 @@ WRITE32_HANDLER(archimedes_vidc_w)
/* sanity checks - first pass */
/*
total cycles + border start/end
total cycles + border end
*/
if(vidc_regs[VIDC_HCR] && vidc_regs[VIDC_HBSR] && vidc_regs[VIDC_HBER] &&
vidc_regs[VIDC_VCR] && vidc_regs[VIDC_VBSR] && vidc_regs[VIDC_VBER])
if(vidc_regs[VIDC_HCR] && vidc_regs[VIDC_HBER] &&
vidc_regs[VIDC_VCR] && vidc_regs[VIDC_VBER])
{
/* sanity checks - second pass */
/*
total cycles > border end > border start
total cycles >= border end >= border start
*/
if((vidc_regs[VIDC_HCR] >= vidc_regs[VIDC_HBER]) &&
(vidc_regs[VIDC_HBER] >= vidc_regs[VIDC_HBSR]) &&
@ -712,10 +712,10 @@ WRITE32_HANDLER(archimedes_vidc_w)
visarea.max_x = vidc_regs[VIDC_HBER] - vidc_regs[VIDC_HBSR] - 1;
visarea.max_y = vidc_regs[VIDC_VBER] - vidc_regs[VIDC_VBSR];
logerror("Configuring: htotal %d vtotal %d border %d x %d display %d x %d\n",
vidc_regs[VIDC_HCR], vidc_regs[VIDC_VCR],
visarea.max_x, visarea.max_y,
vidc_regs[VIDC_HDER]-vidc_regs[VIDC_HDSR],vidc_regs[VIDC_VDER]-vidc_regs[VIDC_VDSR]+1);
//printf("Configuring: htotal %d vtotal %d border %d x %d display %d x %d\n",
// vidc_regs[VIDC_HCR], vidc_regs[VIDC_VCR],
// visarea.max_x, visarea.max_y,
// vidc_regs[VIDC_HDER]-vidc_regs[VIDC_HDSR],vidc_regs[VIDC_VDER]-vidc_regs[VIDC_VDSR]+1);
space->machine->primary_screen->configure(vidc_regs[VIDC_HCR], vidc_regs[VIDC_VCR], visarea, space->machine->primary_screen->frame_period().attoseconds);
}