diff options
Diffstat (limited to 'src/video_core/vulkan_common/vulkan_device.h')
-rw-r--r-- | src/video_core/vulkan_common/vulkan_device.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h index 7be631122..e05d04db3 100644 --- a/src/video_core/vulkan_common/vulkan_device.h +++ b/src/video_core/vulkan_common/vulkan_device.h @@ -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{}; |