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[d3d9] Enable strict float emulation by default for new radv.

This commit is contained in:
Georg Lehmann 2022-01-21 00:41:08 +01:00 committed by Joshie
parent a268de51e3
commit 14df2f7251
2 changed files with 11 additions and 5 deletions
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2
dxvk.conf
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@ -343,7 +343,7 @@
# - Strict: Use a slower but more correct approach. Necessary for some games
# - Auto: DXVK will pick automatically
# d3d9.floatEmulation = True
# d3d9.floatEmulation = Auto
# Enable dialog box mode

14
src/d3d9/d3d9_options.cpp
View File

@ -81,13 +81,19 @@ namespace dxvk {
0, 0);
applyTristate(this->generalHazards, config.getOption<Tristate>("d3d9.generalHazards", Tristate::Auto));
std::string floatEmulation = Config::toLower(config.getOption<std::string>("d3d9.floatEmulation", "true"));
std::string floatEmulation = Config::toLower(config.getOption<std::string>("d3d9.floatEmulation", "auto"));
if (floatEmulation == "strict") {
d3d9FloatEmulation = D3D9FloatEmulation::Strict;
d3d9FloatEmulation = D3D9FloatEmulation::Strict;
} else if (floatEmulation == "false") {
d3d9FloatEmulation = D3D9FloatEmulation::Disabled;
d3d9FloatEmulation = D3D9FloatEmulation::Disabled;
} else if (floatEmulation == "true") {
d3d9FloatEmulation = D3D9FloatEmulation::Enabled;
} else {
d3d9FloatEmulation = D3D9FloatEmulation::Enabled;
bool hasMulz = adapter->matchesDriver(DxvkGpuVendor::Amd,
VK_DRIVER_ID_MESA_RADV,
VK_MAKE_VERSION(21, 99, 99),
0);
d3d9FloatEmulation = hasMulz ? D3D9FloatEmulation::Strict : D3D9FloatEmulation::Enabled;
}
}