80486DX2-66/86Box-fork
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Fixed the TriGem 486G so it is no longer hardcoded to the Paradise VGA BIOS.

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This commit is contained in:
OBattler
2023-06-19 01:27:44 +02:00
parent c779956048
commit 98b4c1c309
1 changed files with 8 additions and 5 deletions
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13
src/machine/m_at_386dx_486.c
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@@ -1788,17 +1788,13 @@ machine_at_tg486gp_init(const machine_t *model)
int int
machine_at_tg486g_init(const machine_t *model) machine_at_tg486g_init(const machine_t *model)
{ {
int ret; int ret, i;
ret = bios_load_linear("roms/machines/tg486g/tg486g.bin", ret = bios_load_linear("roms/machines/tg486g/tg486g.bin",
0x000c0000, 262144, 0); 0x000c0000, 262144, 0);
if (bios_only || !ret) if (bios_only || !ret)
return ret; return ret;
else {
mem_mapping_set_addr(&bios_mapping, 0x0c0000, 0x40000);
mem_mapping_set_exec(&bios_mapping, rom);
}
machine_at_common_init(model); machine_at_common_init(model);
device_add(&sis_85c471_device); device_add(&sis_85c471_device);
@@ -1806,5 +1802,12 @@ machine_at_tg486g_init(const machine_t *model)
device_add(&fdc37c651_ide_device); device_add(&fdc37c651_ide_device);
device_add(&keyboard_ps2_tg_ami_pci_device); device_add(&keyboard_ps2_tg_ami_pci_device);
if (gfxcard[0] != VID_INTERNAL) {
for (i = 0; i < 32768; i++)
rom[i] = mem_readb_phys(0x000c0000 + i);
}
mem_mapping_set_addr(&bios_mapping, 0x0c0000, 0x40000);
mem_mapping_set_exec(&bios_mapping, rom);
return ret; return ret;
} }