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Added correct clock support for S3 Trio64 (Number Nine 9FX).

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Seperated TGUI9440 and TVGA8900D implementations.
Modes > 8 bpp now handled more logically in SVGA core.
Fixed broken status window for most SVGA cards.
Masking of address on 'legacy' VGA memory ranges now handled better.
This commit is contained in:
TomW 2013-11-20 21:34:09 +00:00
commit a8b286a2ec
21 changed files with 1382 additions and 937 deletions
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15
src/vid_paradise.c
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@ -70,15 +70,19 @@ void paradise_out(uint16_t addr, uint8_t val, void *p)
{
case 0x0: /*128k at A0000*/
mem_mapping_set_addr(&svga->mapping, 0xa0000, 0x20000);
svga->banked_mask = 0xffff;
break;
case 0x4: /*64k at A0000*/
mem_mapping_set_addr(&svga->mapping, 0xa0000, 0x10000);
svga->banked_mask = 0xffff;
break;
case 0x8: /*32k at B0000*/
mem_mapping_set_addr(&svga->mapping, 0xb0000, 0x08000);
svga->banked_mask = 0x7fff;
break;
case 0xC: /*32k at B8000*/
mem_mapping_set_addr(&svga->mapping, 0xb8000, 0x08000);
svga->banked_mask = 0x7fff;
break;
}
}
@ -331,6 +335,13 @@ void paradise_force_redraw(void *p)
paradise->svga.fullchange = changeframecount;
}
int paradise_add_status_info(char *s, int max_len, void *p)
{
paradise_t *paradise = (paradise_t *)p;
return svga_add_status_info(s, max_len, &paradise->svga);
}
device_t paradise_pvga1a_device =
{
"Paradise PVGA1A",
@ -339,7 +350,7 @@ device_t paradise_pvga1a_device =
NULL,
paradise_speed_changed,
paradise_force_redraw,
svga_add_status_info
paradise_add_status_info
};
device_t paradise_wd90c11_device =
{
@ -349,5 +360,5 @@ device_t paradise_wd90c11_device =
NULL,
paradise_speed_changed,
paradise_force_redraw,
svga_add_status_info
paradise_add_status_info
};