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Add support for VK_EXT_depth_clip_control. (#5027)

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* Add support for VK_EXT_depth_clip_control.

* Code review feedback

Minor formatting

Co-authored-by: gdkchan <gab.dark.100@gmail.com>

* Check .DepthClipControl to make sure the host actually supports the feature.

* Review feedback: remove Vulkan platform switch, relying on QueryHostSupportsDepthClipControl to drive the behaviour - OpenGL returns true, and any future platforms that don't support the [-1, 1] depth mode can return false for the transformation.

---------

Co-authored-by: gdkchan <gab.dark.100@gmail.com>
This commit is contained in:
cstamford 2023-05-28 22:31:56 +01:00 • committed by GitHub
parent 994f4dc77d
commit dc0dbc50ab
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 87 additions and 5 deletions
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15
src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs
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@ -216,6 +216,11 @@ namespace Ryujinx.Graphics.Vulkan
SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt
};
PhysicalDeviceDepthClipControlFeaturesEXT featuresDepthClipControl = new PhysicalDeviceDepthClipControlFeaturesEXT()
{
SType = StructureType.PhysicalDeviceDepthClipControlFeaturesExt
};
PhysicalDevicePortabilitySubsetFeaturesKHR featuresPortabilitySubset = new PhysicalDevicePortabilitySubsetFeaturesKHR()
{
SType = StructureType.PhysicalDevicePortabilitySubsetFeaturesKhr
@ -244,6 +249,14 @@ namespace Ryujinx.Graphics.Vulkan
features2.PNext = &featuresCustomBorderColor;
}
bool supportsDepthClipControl = _physicalDevice.IsDeviceExtensionPresent("VK_EXT_depth_clip_control");
if (supportsDepthClipControl)
{
featuresDepthClipControl.PNext = features2.PNext;
features2.PNext = &featuresDepthClipControl;
}
bool usePortability = _physicalDevice.IsDeviceExtensionPresent("VK_KHR_portability_subset");
if (usePortability)
@ -310,6 +323,7 @@ namespace Ryujinx.Graphics.Vulkan
_physicalDevice.PhysicalDeviceFeatures.GeometryShader,
_physicalDevice.IsDeviceExtensionPresent("VK_NV_viewport_array2"),
_physicalDevice.IsDeviceExtensionPresent(ExtExternalMemoryHost.ExtensionName),
supportsDepthClipControl && featuresDepthClipControl.DepthClipControl,
propertiesSubgroupSizeControl.MinSubgroupSize,
propertiesSubgroupSizeControl.MaxSubgroupSize,
propertiesSubgroupSizeControl.RequiredSubgroupSizeStages,
@ -585,6 +599,7 @@ namespace Ryujinx.Graphics.Vulkan
supportsViewportMask: Capabilities.SupportsViewportArray2,
supportsViewportSwizzle: false,
supportsIndirectParameters: true,
supportsDepthClipControl: Capabilities.SupportsDepthClipControl,
maximumUniformBuffersPerStage: Constants.MaxUniformBuffersPerStage,
maximumStorageBuffersPerStage: Constants.MaxStorageBuffersPerStage,
maximumTexturesPerStage: Constants.MaxTexturesPerStage,