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atimach64gx: Add properties.

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joevt 2024-04-20 00:55:29 -07:00 committed by dingusdev
parent 8d7ca7fb03
commit 51af94f12d
1 changed files with 11 additions and 4 deletions
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15
devices/video/atimach64gx.cpp
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@ -123,7 +123,7 @@ static const std::map<uint16_t, std::string> rgb514_reg_names = {
};
AtiMach64Gx::AtiMach64Gx()
: PCIDevice("ati-mach64-gx"), VideoCtrlBase(1024, 768)
: PCIDevice("ati-mach64-gx"), VideoCtrlBase(640, 480)
{
supports_types(HWCompType::MMIO_DEV | HWCompType::PCI_DEV);
@ -148,10 +148,10 @@ AtiMach64Gx::AtiMach64Gx()
}
// initialize display identification
this->disp_id = std::unique_ptr<DisplayID> (new DisplayID(0x07, 0x3A));
this->disp_id = std::unique_ptr<DisplayID> (new DisplayID());
// allocate video RAM
this->vram_size = 2 << 20; // 2MB ; up to 6MB supported
this->vram_size = GET_INT_PROP("gfxmem_size") << 20; // convert MBs to bytes
this->vram_ptr = std::unique_ptr<uint8_t[]> (new uint8_t[this->vram_size]);
// set up RAMDAC identification
@ -864,8 +864,15 @@ void AtiMach64Gx::rgb514_write_ind_reg(uint8_t reg_addr, uint8_t value)
}
}
static const PropMap AtiMach64gx_Properties = {
{"gfxmem_size",
new IntProperty( 2, vector<uint32_t>({2, 4, 6}))},
{"mon_id",
new StrProperty("")},
};
static const DeviceDescription AtiMach64Gx_Descriptor = {
AtiMach64Gx::create, {}, {}
AtiMach64Gx::create, {}, AtiMach64gx_Properties
};
REGISTER_DEVICE(AtiMach64Gx, AtiMach64Gx_Descriptor);