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renderer_vulkan: Add more feature checking

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GPUCode 2023-06-05 19:27:36 +03:00 • committed by bunnei
parent 220a42896d
commit b8c96cee5f
3 changed files with 24 additions and 3 deletions
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4
src/video_core/vulkan_common/vulkan_device.cpp
View file

@ -905,6 +905,10 @@ bool Device::GetSuitability(bool requires_swapchain) {
properties.driver.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES;
SetNext(next, properties.driver);
// Retrieve subgroup properties.
properties.subgroup_properties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES;
SetNext(next, properties.subgroup_properties);
// Retrieve relevant extension properties.
if (extensions.shader_float_controls) {
properties.float_controls.sType =

16
src/video_core/vulkan_common/vulkan_device.h
View file

@ -323,6 +323,11 @@ public:
return properties.subgroup_size_control.requiredSubgroupSizeStages & stage;
}
/// Returns true if the device supports the provided subgroup feature.
bool IsSubgroupFeatureSupported(VkSubgroupFeatureFlagBits feature) const {
return properties.subgroup_properties.supportedOperations & feature;
}
/// Returns the maximum number of push descriptors.
u32 MaxPushDescriptors() const {
return properties.push_descriptor.maxPushDescriptors;
@ -388,6 +393,11 @@ public:
return extensions.swapchain_mutable_format;
}
/// Returns true if VK_KHR_shader_float_controls is enabled.
bool IsKhrShaderFloatControlsSupported() const {
return extensions.shader_float_controls;
}
/// Returns true if the device supports VK_KHR_workgroup_memory_explicit_layout.
bool IsKhrWorkgroupMemoryExplicitLayoutSupported() const {
return extensions.workgroup_memory_explicit_layout;
@ -487,6 +497,11 @@ public:
return extensions.shader_stencil_export;
}
/// Returns true if the device supports VK_EXT_shader_demote_to_helper_invocation
bool IsExtShaderDemoteToHelperInvocationSupported() const {
return extensions.shader_demote_to_helper_invocation;
}
/// Returns true if the device supports VK_EXT_conservative_rasterization.
bool IsExtConservativeRasterizationSupported() const {
return extensions.conservative_rasterization;
@ -684,6 +699,7 @@ private:
struct Properties {
VkPhysicalDeviceDriverProperties driver{};
VkPhysicalDeviceSubgroupProperties subgroup_properties{};
VkPhysicalDeviceFloatControlsProperties float_controls{};
VkPhysicalDevicePushDescriptorPropertiesKHR push_descriptor{};
VkPhysicalDeviceSubgroupSizeControlProperties subgroup_size_control{};