vleeuwenmenno/Ryujinx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Vulkan: Add Render Pass / Framebuffer Cache (#6182)

Browse Source 
* Vulkan: Add Render Pass / Framebuffer Cache

Cache is owned by each texture view.

- Window's way of getting framebuffer cache for swapchain images is really messy - it creates a TextureView out of just a vk image view, with invalid info and no storage.

* Clear up limited use of alternate TextureView constructor

* Formatting and messages

* More formatting and messages

I apologize for `_colorsCanonical[index]?.Storage?.InsertReadToWriteBarrier`, the compiler made me do it

* Self review, change GetFramebuffer to GetPassAndFramebuffer

* Avoid allocations on Remove for HashTableSlim

* Member can be readonly

* Generate texture create info for swapchain images

* Improve hashcode

* Remove format, samples, size and isDepthStencil when possible

Tested in a number of games, seems fine.

* Removed load op barriers

These can be introduced later.

* Reintroduce UpdateModifications

Technically meant to be replaced by load op stuff.
This commit is contained in:
riperiperi
2024-01-31 22:49:50 +00:00
committed by GitHub
parent d1b30fbe08
commit c94f0fbb83
12 changed files with 515 additions and 234 deletions
Download Patch File Download Diff File Expand all files Collapse all files

104
src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
View File

@ -55,6 +55,7 @@ namespace Ryujinx.Graphics.Vulkan
protected FramebufferParams FramebufferParams;
private Auto<DisposableFramebuffer> _framebuffer;
private Auto<DisposableRenderPass> _renderPass;
private RenderPassHolder _nullRenderPass;
private int _writtenAttachmentCount;
private bool _framebufferUsingColorWriteMask;
@ -1488,98 +1489,22 @@ namespace Ryujinx.Graphics.Vulkan
protected unsafe void CreateRenderPass()
{
const int MaxAttachments = Constants.MaxRenderTargets + 1;
AttachmentDescription[] attachmentDescs = null;
var subpass = new SubpassDescription
{
PipelineBindPoint = PipelineBindPoint.Graphics,
};
AttachmentReference* attachmentReferences = stackalloc AttachmentReference[MaxAttachments];
var hasFramebuffer = FramebufferParams != null;
if (hasFramebuffer && FramebufferParams.AttachmentsCount != 0)
{
attachmentDescs = new AttachmentDescription[FramebufferParams.AttachmentsCount];
for (int i = 0; i < FramebufferParams.AttachmentsCount; i++)
{
attachmentDescs[i] = new AttachmentDescription(
0,
FramebufferParams.AttachmentFormats[i],
TextureStorage.ConvertToSampleCountFlags(Gd.Capabilities.SupportedSampleCounts, FramebufferParams.AttachmentSamples[i]),
AttachmentLoadOp.Load,
AttachmentStoreOp.Store,
AttachmentLoadOp.Load,
AttachmentStoreOp.Store,
ImageLayout.General,
ImageLayout.General);
}
int colorAttachmentsCount = FramebufferParams.ColorAttachmentsCount;
if (colorAttachmentsCount > MaxAttachments - 1)
{
colorAttachmentsCount = MaxAttachments - 1;
}
if (colorAttachmentsCount != 0)
{
int maxAttachmentIndex = FramebufferParams.MaxColorAttachmentIndex;
subpass.ColorAttachmentCount = (uint)maxAttachmentIndex + 1;
subpass.PColorAttachments = &attachmentReferences[0];
// Fill with VK_ATTACHMENT_UNUSED to cover any gaps.
for (int i = 0; i <= maxAttachmentIndex; i++)
{
subpass.PColorAttachments[i] = new AttachmentReference(Vk.AttachmentUnused, ImageLayout.Undefined);
}
for (int i = 0; i < colorAttachmentsCount; i++)
{
int bindIndex = FramebufferParams.AttachmentIndices[i];
subpass.PColorAttachments[bindIndex] = new AttachmentReference((uint)i, ImageLayout.General);
}
}
if (FramebufferParams.HasDepthStencil)
{
uint dsIndex = (uint)FramebufferParams.AttachmentsCount - 1;
subpass.PDepthStencilAttachment = &attachmentReferences[MaxAttachments - 1];
*subpass.PDepthStencilAttachment = new AttachmentReference(dsIndex, ImageLayout.General);
}
}
var subpassDependency = PipelineConverter.CreateSubpassDependency();
fixed (AttachmentDescription* pAttachmentDescs = attachmentDescs)
{
var renderPassCreateInfo = new RenderPassCreateInfo
{
SType = StructureType.RenderPassCreateInfo,
PAttachments = pAttachmentDescs,
AttachmentCount = attachmentDescs != null ? (uint)attachmentDescs.Length : 0,
PSubpasses = &subpass,
SubpassCount = 1,
PDependencies = &subpassDependency,
DependencyCount = 1,
};
Gd.Api.CreateRenderPass(Device, renderPassCreateInfo, null, out var renderPass).ThrowOnError();
_renderPass?.Dispose();
_renderPass = new Auto<DisposableRenderPass>(new DisposableRenderPass(Gd.Api, Device, renderPass));
}
EndRenderPass();
_framebuffer?.Dispose();
_framebuffer = hasFramebuffer ? FramebufferParams.Create(Gd.Api, Cbs, _renderPass) : null;
if (!hasFramebuffer || FramebufferParams.AttachmentsCount == 0)
{
// Use the null framebuffer.
_nullRenderPass ??= new RenderPassHolder(Gd, Device, new RenderPassCacheKey(), FramebufferParams);
_renderPass = _nullRenderPass.GetRenderPass();
_framebuffer = _nullRenderPass.GetFramebuffer(Gd, Cbs, FramebufferParams);
}
else
{
(_renderPass, _framebuffer) = FramebufferParams.GetPassAndFramebuffer(Gd, Device, Cbs);
}
}
protected void SignalStateChange()
@ -1770,8 +1695,7 @@ namespace Ryujinx.Graphics.Vulkan
{
if (disposing)
{
_renderPass?.Dispose();
_framebuffer?.Dispose();
_nullRenderPass?.Dispose();
_newState.Dispose();
_descriptorSetUpdater.Dispose();
_vertexBufferUpdater.Dispose();