From 53d096e392d85106a41d8edad1dcda5cce7446a2 Mon Sep 17 00:00:00 2001 From: gdkchan Date: Sun, 26 May 2024 13:30:19 -0300 Subject: Allow texture arrays to use separate descriptor sets on Vulkan (#6870) * Report base and extra sets from the backend * Pass texture set index everywhere * Key textures using set and binding (rather than just binding) * Start using extra sets for array textures * Shader cache version bump * Separate new commands, some PR feedback * Introduce new manual descriptor set reservation method that prevents it from being used by something else while owned by an array * Move bind extra sets logic to new method * Should only use separate array is MaximumExtraSets is not zero * Format whitespace --- .../Translation/ResourceReservations.cs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/Ryujinx.Graphics.Shader/Translation/ResourceReservations.cs') diff --git a/src/Ryujinx.Graphics.Shader/Translation/ResourceReservations.cs b/src/Ryujinx.Graphics.Shader/Translation/ResourceReservations.cs index d559f669..c89c4d0b 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/ResourceReservations.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/ResourceReservations.cs @@ -11,6 +11,8 @@ namespace Ryujinx.Graphics.Shader.Translation public const int MaxVertexBufferTextures = 32; + private const int TextureSetIndex = 2; // TODO: Get from GPU accessor. + public int VertexInfoConstantBufferBinding { get; } public int VertexOutputStorageBufferBinding { get; } public int GeometryVertexOutputStorageBufferBinding { get; } @@ -163,6 +165,21 @@ namespace Ryujinx.Graphics.Shader.Translation return _vertexBufferTextureBaseBinding + vaLocation; } + public SetBindingPair GetVertexBufferTextureSetAndBinding(int vaLocation) + { + return new SetBindingPair(TextureSetIndex, GetVertexBufferTextureBinding(vaLocation)); + } + + public SetBindingPair GetIndexBufferTextureSetAndBinding() + { + return new SetBindingPair(TextureSetIndex, IndexBufferTextureBinding); + } + + public SetBindingPair GetTopologyRemapBufferTextureSetAndBinding() + { + return new SetBindingPair(TextureSetIndex, TopologyRemapBufferTextureBinding); + } + internal bool TryGetOffset(StorageKind storageKind, int location, int component, out int offset) { return _offsets.TryGetValue(new IoDefinition(storageKind, IoVariable.UserDefined, location, component), out offset); -- cgit v1.2.3