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[d3d11] Use user config to determine the maximum feature level

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This commit is contained in:
Philip Rebohle 2018-08-09 21:08:03 +02:00
parent 73c91138db
commit 1a4b17d607
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GPG Key ID: C8CC613427A31C99
2 changed files with 6 additions and 4 deletions
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7
src/d3d11/d3d11_device.cpp
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@ -1288,7 +1288,7 @@ namespace dxvk {
const Rc<DxvkAdapter>& adapter,
D3D_FEATURE_LEVEL featureLevel) {
// We currently only support 11_0 interfaces
if (featureLevel > GetMaxFeatureLevel())
if (featureLevel > GetMaxFeatureLevel(adapter))
return false;
// Check whether all features are supported
@ -1535,7 +1535,7 @@ namespace dxvk {
}
D3D_FEATURE_LEVEL D3D11Device::GetMaxFeatureLevel() {
D3D_FEATURE_LEVEL D3D11Device::GetMaxFeatureLevel(const Rc<DxvkAdapter>& Adapter) {
static const std::array<std::pair<std::string, D3D_FEATURE_LEVEL>, 7> s_featureLevels = {{
{ "11_1", D3D_FEATURE_LEVEL_11_1 },
{ "11_0", D3D_FEATURE_LEVEL_11_0 },
@ -1546,7 +1546,8 @@ namespace dxvk {
{ "9_1", D3D_FEATURE_LEVEL_9_1 },
}};
const std::string maxLevel = env::getEnvVar(L"DXVK_FEATURE_LEVEL");
const std::string maxLevel = Adapter->instance()->config()
.getOption<std::string>("d3d11.maxFeatureLevel");
auto entry = std::find_if(s_featureLevels.begin(), s_featureLevels.end(),
[&] (const std::pair<std::string, D3D_FEATURE_LEVEL>& pair) {

3
src/d3d11/d3d11_device.h
View File

@ -390,7 +390,8 @@ namespace dxvk {
VkFormat Format,
VkImageType Type) const;
static D3D_FEATURE_LEVEL GetMaxFeatureLevel();
static D3D_FEATURE_LEVEL GetMaxFeatureLevel(
const Rc<DxvkAdapter>& Adapter);
};