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

2 files changed, 13 insertions, 2 deletions

diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs
index 072b4569..6ba8cb44 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs
@@ -182,6 +182,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                     texOp.Type,
                     texOp.Format,
                     texOp.Flags,
+                    texOp.Set,
                     texOp.Binding,
                     index,
                     new[] { coordSize },
@@ -251,6 +252,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                     texOp.Type,
                     texOp.Format,
                     texOp.Flags,
+                    texOp.Set,
                     texOp.Binding,
                     index,
                     new[] { coordSize },
@@ -471,6 +473,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                         texOp.Type,
                         texOp.Format,
                         texOp.Flags & ~(TextureFlags.Offset | TextureFlags.Offsets),
+                        texOp.Set,
                         texOp.Binding,
                         1 << 3, // W component: i=0, j=0
                         new[] { dests[destIndex++] },
@@ -527,6 +530,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                     texOp.Type,
                     texOp.Format,
                     texOp.Flags & ~(TextureFlags.Offset | TextureFlags.Offsets),
+                    texOp.Set,
                     texOp.Binding,
                     componentIndex,
                     dests,
@@ -573,6 +577,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                     texOp.Type,
                     texOp.Format,
                     texOp.Flags,
+                    texOp.Set,
                     texOp.Binding,
                     index,
                     new[] { texSizes[index] },
@@ -603,6 +608,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                     texOp.Type,
                     texOp.Format,
                     texOp.Flags,
+                    texOp.Set,
                     texOp.Binding,
                     0,
                     new[] { lod },
@@ -633,6 +639,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                     texOp.Type,
                     texOp.Format,
                     texOp.Flags,
+                    texOp.Set,
                     texOp.Binding,
                     index,
                     new[] { texSizes[index] },
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/VertexToCompute.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/VertexToCompute.cs
index d71ada86..ddd2134d 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Transforms/VertexToCompute.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/VertexToCompute.cs
@@ -54,6 +54,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                         {
                             bool needsSextNorm = context.Definitions.IsAttributePackedRgb10A2Signed(location);
 
+                            SetBindingPair setAndBinding = context.ResourceManager.Reservations.GetVertexBufferTextureSetAndBinding(location);
                             Operand temp = needsSextNorm ? Local() : dest;
                             Operand vertexElemOffset = GenerateVertexOffset(context.ResourceManager, node, location, 0);
 
@@ -62,7 +63,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                                 SamplerType.TextureBuffer,
                                 TextureFormat.Unknown,
                                 TextureFlags.IntCoords,
-                                context.ResourceManager.Reservations.GetVertexBufferTextureBinding(location),
+                                setAndBinding.SetIndex,
+                                setAndBinding.Binding,
                                 1 << component,
                                 new[] { temp },
                                 new[] { vertexElemOffset }));
@@ -75,6 +77,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                         }
                         else
                         {
+                            SetBindingPair setAndBinding = context.ResourceManager.Reservations.GetVertexBufferTextureSetAndBinding(location);
                             Operand temp = component > 0 ? Local() : dest;
                             Operand vertexElemOffset = GenerateVertexOffset(context.ResourceManager, node, location, component);
 
@@ -83,7 +86,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Transforms
                                 SamplerType.TextureBuffer,
                                 TextureFormat.Unknown,
                                 TextureFlags.IntCoords,
-                                context.ResourceManager.Reservations.GetVertexBufferTextureBinding(location),
+                                setAndBinding.SetIndex,
+                                setAndBinding.Binding,
                                 1,
                                 new[] { temp },
                                 new[] { vertexElemOffset }));