MeloNX/Ryujinx-ryubing
11
0
Fork 0
Code Issues 184 Pull Requests 15 Actions Packages Projects Releases 36 Wiki Activity

WIP: Experimental: Metal backend #439

Closed
GreemDev wants to merge 374 commits from metal into master
pull from: metal
merge into: MeloNX:master
Conversation 1 Commits 374 Files Changed 127 +4 -2
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit a6f5f2f82b - Show all commits

6
src/Ryujinx.Graphics.Shader/CodeGen/Msl/Instructions/InstGenMemory.cs
View File

@ -155,7 +155,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Msl.Instructions
return GenerateLoadOrStore(context, operation, isStore: false);
}
// TODO: check this
public static string Lod(CodeGenContext context, AstOperation operation)
{
AstTextureOperation texOp = (AstTextureOperation)operation;
@ -183,7 +182,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Msl.Instructions
coordsExpr = GetSourceExpr(context, texOp.GetSource(coordsIndex), AggregateType.FP32);
}
return $"textures.tex_{samplerName}.calculate_unclamped_lod(textures.samp_{samplerName}, {coordsExpr}){GetMaskMultiDest(texOp.Index)}";
var clamped = $"textures.tex_{samplerName}.calculate_clamped_lod(textures.samp_{samplerName}, {coordsExpr})";
var unclamped = $"textures.tex_{samplerName}.calculate_unclamped_lod(textures.samp_{samplerName}, {coordsExpr})";
return $"float2({clamped}, {unclamped}){GetMask(texOp.Index)}";
}
public static string Store(CodeGenContext context, AstOperation operation)