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Rework to reduce code duplication and possibility of error.

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Reduce number of pipelines?
This commit is contained in:
sunshineinabox 2024-09-04 20:01:10 -07:00
parent 2846e88a5d
commit 1cb35a42db
4 changed files with 115 additions and 95 deletions
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176
src/Ryujinx.Graphics.Vulkan/PipelineState.cs
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@ -256,6 +256,8 @@ namespace Ryujinx.Graphics.Vulkan
private bool _supportsExtDynamicState;
private PhysicalDeviceExtendedDynamicState2FeaturesEXT _supportsExtDynamicState2;
private bool _supportsFeedBackLoopDynamicState;
private uint _blendEnables;
public void Initialize(HardwareCapabilities capabilities)
@ -297,7 +299,6 @@ namespace Ryujinx.Graphics.Vulkan
DepthWriteEnable = false;
DepthCompareOp = 0;
StencilTestEnable = false;
}
if (_supportsExtDynamicState2.ExtendedDynamicState2)
@ -368,6 +369,74 @@ namespace Ryujinx.Graphics.Vulkan
return pipeline;
}
private void CheckCapability(VulkanRenderer gd)
{
// Vendors other than NVIDIA have a bug where it enables logical operations even for float formats,
// so we need to force disable them here.
LogicOpEnable = LogicOpEnable && (gd.Vendor == Vendor.Nvidia || Internal.LogicOpsAllowed);
if (!_supportsExtDynamicState)
{
DepthWriteEnable = DepthWriteEnable && DepthTestEnable;
DepthCompareOp = DepthTestEnable ? DepthCompareOp : default;
}
if (!_supportsExtDynamicState2.ExtendedDynamicState2LogicOp)
{
LogicOp = LogicOpEnable ? LogicOp : default;
}
if (!_supportsExtDynamicState2.ExtendedDynamicState2)
{
bool topologySupportsRestart;
if (gd.Capabilities.SupportsPrimitiveTopologyListRestart)
{
topologySupportsRestart = gd.Capabilities.SupportsPrimitiveTopologyPatchListRestart ||
Topology != PrimitiveTopology.PatchList;
}
else
{
topologySupportsRestart = Topology == PrimitiveTopology.LineStrip ||
Topology == PrimitiveTopology.TriangleStrip ||
Topology == PrimitiveTopology.TriangleFan ||
Topology == PrimitiveTopology.LineStripWithAdjacency ||
Topology == PrimitiveTopology.TriangleStripWithAdjacency;
}
PrimitiveRestartEnable &= topologySupportsRestart;
}
if (_supportsExtDynamicState)
{
Topology = Topology.ConvertToClass();
}
Topology = HasTessellationControlShader ? PrimitiveTopology.PatchList : Topology;
if (gd.IsMoltenVk && Internal.AttachmentIntegerFormatMask != 0)
{
_blendEnables = 0;
// Blend can't be enabled for integer formats, so let's make sure it is disabled.
uint attachmentIntegerFormatMask = Internal.AttachmentIntegerFormatMask;
while (attachmentIntegerFormatMask != 0)
{
int i = BitOperations.TrailingZeroCount(attachmentIntegerFormatMask);
if (Internal.ColorBlendAttachmentState[i].BlendEnable)
{
_blendEnables |= 1u << i;
}
Internal.ColorBlendAttachmentState[i].BlendEnable = false;
attachmentIntegerFormatMask &= ~(1u << i);
}
}
}
public unsafe Auto<DisposablePipeline> CreateGraphicsPipeline(
VulkanRenderer gd,
Device device,
@ -376,6 +445,8 @@ namespace Ryujinx.Graphics.Vulkan
RenderPass renderPass,
bool throwOnError = false)
{
CheckCapability(gd);
// Using patches topology without a tessellation shader is invalid.
// If we find such a case, return null pipeline to skip the draw.
if (Topology == PrimitiveTopology.PatchList && !HasTessellationControlShader)
@ -413,12 +484,10 @@ namespace Ryujinx.Graphics.Vulkan
PVertexBindingDescriptions = pVertexBindingDescriptions,
};
var topology = HasTessellationControlShader ? PrimitiveTopology.PatchList : Topology;
var inputAssemblyState = new PipelineInputAssemblyStateCreateInfo
{
SType = StructureType.PipelineInputAssemblyStateCreateInfo,
Topology = topology,
Topology = Topology,
};
PipelineTessellationStateCreateInfo tessellationState;
@ -497,27 +566,8 @@ namespace Ryujinx.Graphics.Vulkan
if (!_supportsExtDynamicState2.ExtendedDynamicState2)
{
bool primitiveRestartEnable = PrimitiveRestartEnable;
bool topologySupportsRestart;
if (gd.Capabilities.SupportsPrimitiveTopologyListRestart)
{
topologySupportsRestart = gd.Capabilities.SupportsPrimitiveTopologyPatchListRestart ||
Topology != PrimitiveTopology.PatchList;
}
else
{
topologySupportsRestart = Topology == PrimitiveTopology.LineStrip ||
Topology == PrimitiveTopology.TriangleStrip ||
Topology == PrimitiveTopology.TriangleFan ||
Topology == PrimitiveTopology.LineStripWithAdjacency ||
Topology == PrimitiveTopology.TriangleStripWithAdjacency;
}
primitiveRestartEnable &= topologySupportsRestart;
inputAssemblyState.PrimitiveRestartEnable = primitiveRestartEnable;
inputAssemblyState.PrimitiveRestartEnable = PrimitiveRestartEnable;
rasterizationState.DepthBiasEnable = DepthBiasEnable;
rasterizationState.RasterizerDiscardEnable = RasterizerDiscardEnable;
}
@ -531,37 +581,12 @@ namespace Ryujinx.Graphics.Vulkan
};
}
uint blendEnables = 0;
if (isMoltenVk && Internal.AttachmentIntegerFormatMask != 0)
{
// Blend can't be enabled for integer formats, so let's make sure it is disabled.
uint attachmentIntegerFormatMask = Internal.AttachmentIntegerFormatMask;
while (attachmentIntegerFormatMask != 0)
{
int i = BitOperations.TrailingZeroCount(attachmentIntegerFormatMask);
if (Internal.ColorBlendAttachmentState[i].BlendEnable)
{
blendEnables |= 1u << i;
}
Internal.ColorBlendAttachmentState[i].BlendEnable = false;
attachmentIntegerFormatMask &= ~(1u << i);
}
}
// Vendors other than NVIDIA have a bug where it enables logical operations even for float formats,
// so we need to force disable them here.
bool logicOpEnable = LogicOpEnable && (gd.Vendor == Vendor.Nvidia || Internal.LogicOpsAllowed);
var colorBlendState = new PipelineColorBlendStateCreateInfo
{
SType = StructureType.PipelineColorBlendStateCreateInfo,
AttachmentCount = ColorBlendAttachmentStateCount,
PAttachments = pColorBlendAttachmentState,
LogicOpEnable = logicOpEnable,
LogicOpEnable = LogicOpEnable,
};
if (!gd.Capabilities.SupportsExtendedDynamicState2.ExtendedDynamicState2LogicOp)
@ -650,27 +675,9 @@ namespace Ryujinx.Graphics.Vulkan
PDynamicStates = dynamicStates,
};
PipelineCreateFlags flags = 0;
if (gd.Capabilities.SupportsAttachmentFeedbackLoop && !_supportsFeedBackLoopDynamicState)
{
FeedbackLoopAspects aspects = FeedbackLoopAspects;
if ((aspects & FeedbackLoopAspects.Color) != 0)
{
flags |= PipelineCreateFlags.CreateColorAttachmentFeedbackLoopBitExt;
}
if ((aspects & FeedbackLoopAspects.Depth) != 0)
{
flags |= PipelineCreateFlags.CreateDepthStencilAttachmentFeedbackLoopBitExt;
}
}
var pipelineCreateInfo = new GraphicsPipelineCreateInfo
{
SType = StructureType.GraphicsPipelineCreateInfo,
Flags = flags,
StageCount = StagesCount,
PStages = Stages.Pointer,
PVertexInputState = &vertexInputState,
@ -685,6 +692,21 @@ namespace Ryujinx.Graphics.Vulkan
RenderPass = renderPass,
};
if (gd.Capabilities.SupportsAttachmentFeedbackLoop && !_supportsFeedBackLoopDynamicState)
{
FeedbackLoopAspects aspects = FeedbackLoopAspects;
if ((aspects & FeedbackLoopAspects.Color) != 0)
{
pipelineCreateInfo.Flags |= PipelineCreateFlags.CreateColorAttachmentFeedbackLoopBitExt;
}
if ((aspects & FeedbackLoopAspects.Depth) != 0)
{
pipelineCreateInfo.Flags |= PipelineCreateFlags.CreateDepthStencilAttachmentFeedbackLoopBitExt;
}
}
if (!gd.Capabilities.SupportsExtendedDynamicState2.ExtendedDynamicState2PatchControlPoints)
{
pipelineCreateInfo.PTessellationState = &tessellationState;
@ -702,21 +724,21 @@ namespace Ryujinx.Graphics.Vulkan
return null;
}
// Restore previous blend enable values if we changed it.
while (blendEnables != 0)
{
int i = BitOperations.TrailingZeroCount(blendEnables);
Internal.ColorBlendAttachmentState[i].BlendEnable = true;
blendEnables &= ~(1u << i);
}
}
pipeline = new Auto<DisposablePipeline>(new DisposablePipeline(gd.Api, device, pipelineHandle));
program.AddGraphicsPipeline(ref Internal, pipeline);
// Restore previous blend enable values if we changed it.
while (_blendEnables != 0)
{
int i = BitOperations.TrailingZeroCount(_blendEnables);
Internal.ColorBlendAttachmentState[i].BlendEnable = true;
_blendEnables &= ~(1u << i);
}
return pipeline;
}