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[vk, qcom] Adjusting unused features

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This commit is contained in:
CamilleLaVey 2025-12-03 21:05:10 -04:00 • committed by lizzie
parent 6aa09b6b9e
commit eec090f76b
6 changed files with 131 additions and 61 deletions
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4
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
View file

@ -438,6 +438,10 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
.support_fp64_signed_zero_nan_preserve = float_controls_supported &&
float_control.shaderSignedZeroInfNanPreserveFloat64 != VK_FALSE,
.support_explicit_workgroup_layout = device.IsKhrWorkgroupMemoryExplicitLayoutSupported(),
.support_explicit_workgroup_layout_u8 =
device.SupportsWorkgroupExplicitLayout8Bit(),
.support_explicit_workgroup_layout_u16 =
device.SupportsWorkgroupExplicitLayout16Bit(),
.support_vote = device.IsSubgroupFeatureSupported(VK_SUBGROUP_FEATURE_VOTE_BIT),
.support_viewport_index_layer_non_geometry =
device.IsExtShaderViewportIndexLayerSupported(),

18
src/video_core/vulkan_common/vulkan_device.cpp
View file

@ -1449,12 +1449,22 @@ void Device::RemoveUnsuitableExtensions() {
}
// VK_KHR_workgroup_memory_explicit_layout
extensions.workgroup_memory_explicit_layout =
features.features.shaderInt16 &&
workgroup_memory_explicit_layout_caps.supports_8bit =
features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout8BitAccess;
workgroup_memory_explicit_layout_caps.supports_16bit =
features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout16BitAccess;
const bool has_workgroup_base =
features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout &&
features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout8BitAccess &&
features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout16BitAccess &&
features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayoutScalarBlockLayout;
if (is_qualcomm) {
extensions.workgroup_memory_explicit_layout =
features.features.shaderInt16 && has_workgroup_base;
} else {
extensions.workgroup_memory_explicit_layout =
features.features.shaderInt16 && has_workgroup_base &&
workgroup_memory_explicit_layout_caps.supports_8bit &&
workgroup_memory_explicit_layout_caps.supports_16bit;
}
RemoveExtensionFeatureIfUnsuitable(extensions.workgroup_memory_explicit_layout,
features.workgroup_memory_explicit_layout,
VK_KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME);

17
src/video_core/vulkan_common/vulkan_device.h
View file

@ -499,6 +499,16 @@ public:
return extensions.workgroup_memory_explicit_layout;
}
/// Returns true if explicit workgroup layout supports 8-bit access.
bool SupportsWorkgroupExplicitLayout8Bit() const {
return workgroup_memory_explicit_layout_caps.supports_8bit;
}
/// Returns true if explicit workgroup layout supports 16-bit access.
bool SupportsWorkgroupExplicitLayout16Bit() const {
return workgroup_memory_explicit_layout_caps.supports_16bit;
}
/// Returns true if the device supports VK_KHR_image_format_list.
bool IsKhrImageFormatListSupported() const {
return extensions.image_format_list || instance_version >= VK_API_VERSION_1_2;
@ -1062,6 +1072,13 @@ private:
Features features{};
Properties properties{};
struct WorkgroupExplicitLayoutCaps {
bool supports_8bit{};
bool supports_16bit{};
};
WorkgroupExplicitLayoutCaps workgroup_memory_explicit_layout_caps{};
VkPhysicalDeviceFeatures2 features2{};
VkPhysicalDeviceProperties2 properties2{};