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* Optimize string memory usage. Use ReadOnlySpan<char> and StringBuilder where possible. * Fix copypaste error * Code generator review fixes * Use if statement instead of switch * Code style fixes Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com> * Another code style fix * Styling fix Co-authored-by: Mary-nyan <thog@protonmail.com> * Styling fix Co-authored-by: gdkchan <gab.dark.100@gmail.com> Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com> Co-authored-by: Mary-nyan <thog@protonmail.com> Co-authored-by: gdkchan <gab.dark.100@gmail.com>
56 lines
No EOL
2 KiB
C#
56 lines
No EOL
2 KiB
C#
using Ryujinx.Graphics.Shader.StructuredIr;
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using System;
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using static Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions.InstGenHelper;
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using static Ryujinx.Graphics.Shader.StructuredIr.InstructionInfo;
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namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
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{
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static class InstGenPacking
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{
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public static string PackDouble2x32(CodeGenContext context, AstOperation operation)
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{
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IAstNode src0 = operation.GetSource(0);
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IAstNode src1 = operation.GetSource(1);
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string src0Expr = GetSoureExpr(context, src0, GetSrcVarType(operation.Inst, 0));
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string src1Expr = GetSoureExpr(context, src1, GetSrcVarType(operation.Inst, 1));
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return $"packDouble2x32(uvec2({src0Expr}, {src1Expr}))";
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}
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public static string PackHalf2x16(CodeGenContext context, AstOperation operation)
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{
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IAstNode src0 = operation.GetSource(0);
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IAstNode src1 = operation.GetSource(1);
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string src0Expr = GetSoureExpr(context, src0, GetSrcVarType(operation.Inst, 0));
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string src1Expr = GetSoureExpr(context, src1, GetSrcVarType(operation.Inst, 1));
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return $"packHalf2x16(vec2({src0Expr}, {src1Expr}))";
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}
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public static string UnpackDouble2x32(CodeGenContext context, AstOperation operation)
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{
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IAstNode src = operation.GetSource(0);
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string srcExpr = GetSoureExpr(context, src, GetSrcVarType(operation.Inst, 0));
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return $"unpackDouble2x32({srcExpr}){GetMask(operation.Index)}";
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}
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public static string UnpackHalf2x16(CodeGenContext context, AstOperation operation)
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{
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IAstNode src = operation.GetSource(0);
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string srcExpr = GetSoureExpr(context, src, GetSrcVarType(operation.Inst, 0));
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return $"unpackHalf2x16({srcExpr}){GetMask(operation.Index)}";
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}
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private static string GetMask(int index)
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{
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return $".{"xy".AsSpan(index, 1)}";
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}
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}
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} |