Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use vector outputs for texture operations (#3939)

Browse source 
* Change AggregateType to include vector type counts

* Replace VariableType uses with AggregateType and delete VariableType

* Support new local vector types on SPIR-V and GLSL

* Start using vector outputs for texture operations

* Use vectors on more texture operations

* Use vector output for ImageLoad operations

* Replace all uses of single destination texture constructors with multi destination ones

* Update textureGatherOffsets replacement to split vector operations

* Shader cache version bump

Co-authored-by: Ac_K <Acoustik666@gmail.com>
This commit is contained in:
gdkchan 2022-12-29 12:09:34 -03:00 • committed by GitHub
parent 52c115a1f8
commit 9dfe81770a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
37 changed files with 1100 additions and 747 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Ryujinx.Graphics.Shader/StructuredIr/AstOperation.cs
View file

@ -1,4 +1,6 @@
using Ryujinx.Graphics.Shader.IntermediateRepresentation;
using Ryujinx.Graphics.Shader.Translation;
using System.Numerics;
using static Ryujinx.Graphics.Shader.StructuredIr.AstHelper;
@ -56,5 +58,21 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
_sources[index] = source;
}
public AggregateType GetVectorType(AggregateType scalarType)
{
int componentsCount = BitOperations.PopCount((uint)Index);
AggregateType type = scalarType;
switch (componentsCount)
{
case 2: type |= AggregateType.Vector2; break;
case 3: type |= AggregateType.Vector3; break;
case 4: type |= AggregateType.Vector4; break;
}
return type;
}
}
}