renderer_vulkan: Add more feature checking
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220a42896d
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@ -309,7 +309,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
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.support_int16 = device.IsShaderInt16Supported(),
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.support_int64 = device.IsShaderInt64Supported(),
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.support_vertex_instance_id = false,
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.support_float_controls = true,
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.support_float_controls = device.IsKhrShaderFloatControlsSupported(),
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.support_separate_denorm_behavior =
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float_control.denormBehaviorIndependence == VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL,
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.support_separate_rounding_mode =
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@ -325,12 +325,13 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
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.support_fp64_signed_zero_nan_preserve =
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float_control.shaderSignedZeroInfNanPreserveFloat64 != VK_FALSE,
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.support_explicit_workgroup_layout = device.IsKhrWorkgroupMemoryExplicitLayoutSupported(),
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.support_vote = true,
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.support_vote = device.IsSubgroupFeatureSupported(VK_SUBGROUP_FEATURE_VOTE_BIT),
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.support_viewport_index_layer_non_geometry =
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device.IsExtShaderViewportIndexLayerSupported(),
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.support_viewport_mask = device.IsNvViewportArray2Supported(),
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.support_typeless_image_loads = device.IsFormatlessImageLoadSupported(),
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.support_demote_to_helper_invocation = true,
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.support_demote_to_helper_invocation =
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device.IsExtShaderDemoteToHelperInvocationSupported(),
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.support_int64_atomics = device.IsExtShaderAtomicInt64Supported(),
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.support_derivative_control = true,
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.support_geometry_shader_passthrough = device.IsNvGeometryShaderPassthroughSupported(),
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@ -905,6 +905,10 @@ bool Device::GetSuitability(bool requires_swapchain) {
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properties.driver.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES;
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SetNext(next, properties.driver);
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// Retrieve subgroup properties.
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properties.subgroup_properties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES;
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SetNext(next, properties.subgroup_properties);
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// Retrieve relevant extension properties.
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if (extensions.shader_float_controls) {
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properties.float_controls.sType =
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@ -323,6 +323,11 @@ public:
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return properties.subgroup_size_control.requiredSubgroupSizeStages & stage;
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}
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/// Returns true if the device supports the provided subgroup feature.
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bool IsSubgroupFeatureSupported(VkSubgroupFeatureFlagBits feature) const {
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return properties.subgroup_properties.supportedOperations & feature;
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}
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/// Returns the maximum number of push descriptors.
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u32 MaxPushDescriptors() const {
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return properties.push_descriptor.maxPushDescriptors;
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@ -388,6 +393,11 @@ public:
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return extensions.swapchain_mutable_format;
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}
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/// Returns true if VK_KHR_shader_float_controls is enabled.
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bool IsKhrShaderFloatControlsSupported() const {
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return extensions.shader_float_controls;
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}
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/// Returns true if the device supports VK_KHR_workgroup_memory_explicit_layout.
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bool IsKhrWorkgroupMemoryExplicitLayoutSupported() const {
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return extensions.workgroup_memory_explicit_layout;
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@ -487,6 +497,11 @@ public:
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return extensions.shader_stencil_export;
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}
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/// Returns true if the device supports VK_EXT_shader_demote_to_helper_invocation
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bool IsExtShaderDemoteToHelperInvocationSupported() const {
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return extensions.shader_demote_to_helper_invocation;
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}
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/// Returns true if the device supports VK_EXT_conservative_rasterization.
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bool IsExtConservativeRasterizationSupported() const {
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return extensions.conservative_rasterization;
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@ -684,6 +699,7 @@ private:
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struct Properties {
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VkPhysicalDeviceDriverProperties driver{};
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VkPhysicalDeviceSubgroupProperties subgroup_properties{};
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VkPhysicalDeviceFloatControlsProperties float_controls{};
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VkPhysicalDevicePushDescriptorPropertiesKHR push_descriptor{};
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VkPhysicalDeviceSubgroupSizeControlProperties subgroup_size_control{};
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