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Darabat 2018-08-06 19:27:54 -03:00 • committed by GitHub
commit 9ffbcc4b8c
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1 changed files with 41 additions and 42 deletions
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31
Ryujinx.Graphics/Gal/Shader/GlslDecompiler.cs
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@ -23,6 +23,8 @@ namespace Ryujinx.Graphics.Gal.Shader
private const int MaxVertexInput = 3; private const int MaxVertexInput = 3;
private static string[] ElemTypes = new string[] { "float", "vec2", "vec3", "vec4" };
private GlslDecl Decl; private GlslDecl Decl;
private ShaderHeader Header, HeaderB; private ShaderHeader Header, HeaderB;
@ -264,7 +266,7 @@ namespace Ryujinx.Graphics.Gal.Shader
{ {
if (DeclInfo.Index >= 0) if (DeclInfo.Index >= 0)
{ {
SB.AppendLine(IdentationStr + "layout (location = " + DeclInfo.Index + ") " + "vec4 " + DeclInfo.Name + "; "); SB.AppendLine(IdentationStr + "layout (location = " + DeclInfo.Index + ") " + GetDecl(DeclInfo) + "; ");
} }
} }
@ -295,7 +297,7 @@ namespace Ryujinx.Graphics.Gal.Shader
{ {
if (DeclInfo.Index >= 0) if (DeclInfo.Index >= 0)
{ {
SB.AppendLine("layout (location = " + DeclInfo.Index + ") " + InOut + " vec4 " + DeclInfo.Name + ";"); SB.AppendLine("layout (location = " + DeclInfo.Index + ") " + InOut + " " + GetDecl(DeclInfo) + ";");
Count++; Count++;
} }
@ -329,7 +331,7 @@ namespace Ryujinx.Graphics.Gal.Shader
} }
else if (DeclInfo.Name == GlslDecl.FragmentOutputName) else if (DeclInfo.Name == GlslDecl.FragmentOutputName)
{ {
Name = "layout (location = 0) out " + "vec4 " + DeclInfo.Name + Suffix + ";" + Environment.NewLine; Name = "layout (location = 0) out " + GetDecl(DeclInfo) + Suffix + ";" + Environment.NewLine;
} }
else else
{ {
@ -352,14 +354,7 @@ namespace Ryujinx.Graphics.Gal.Shader
private string GetDecl(ShaderDeclInfo DeclInfo) private string GetDecl(ShaderDeclInfo DeclInfo)
{ {
if (DeclInfo.Size == 4) return ElemTypes[DeclInfo.Size - 1] + " " + DeclInfo.Name;
{
return "vec4 " + DeclInfo.Name;
}
else
{
return "float " + DeclInfo.Name;
}
} }
private void PrintMain() private void PrintMain()
@ -375,11 +370,13 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderDeclInfo DeclInfo = KV.Value; ShaderDeclInfo DeclInfo = KV.Value;
string Swizzle = ".xyzw".Substring(0, DeclInfo.Size + 1);
if (Decl.ShaderType == GalShaderType.Geometry) if (Decl.ShaderType == GalShaderType.Geometry)
{ {
for (int Vertex = 0; Vertex < MaxVertexInput; Vertex++) for (int Vertex = 0; Vertex < MaxVertexInput; Vertex++)
{ {
string Dst = Attr.Name + "[" + Vertex + "]"; string Dst = Attr.Name + "[" + Vertex + "]" + Swizzle;
string Src = "block_in[" + Vertex + "]." + DeclInfo.Name; string Src = "block_in[" + Vertex + "]." + DeclInfo.Name;
@ -388,7 +385,7 @@ namespace Ryujinx.Graphics.Gal.Shader
} }
else else
{ {
SB.AppendLine(IdentationStr + Attr.Name + " = " + DeclInfo.Name + ";"); SB.AppendLine(IdentationStr + Attr.Name + Swizzle + " = " + DeclInfo.Name + ";");
} }
} }
@ -421,6 +418,8 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderDeclInfo DeclInfo = KV.Value; ShaderDeclInfo DeclInfo = KV.Value;
string Swizzle = ".xyzw".Substring(0, DeclInfo.Size + 1);
string Name = Attr.Name; string Name = Attr.Name;
if (Decl.ShaderType == GalShaderType.Geometry) if (Decl.ShaderType == GalShaderType.Geometry)
@ -428,7 +427,7 @@ namespace Ryujinx.Graphics.Gal.Shader
Name += "[0]"; Name += "[0]";
} }
SB.AppendLine(Identation + DeclInfo.Name + " = " + Name + ";"); SB.AppendLine(Identation + DeclInfo.Name + " = " + Name + Swizzle + ";");
} }
if (Decl.ShaderType == GalShaderType.Vertex) if (Decl.ShaderType == GalShaderType.Vertex)
@ -1232,8 +1231,8 @@ namespace Ryujinx.Graphics.Gal.Shader
: OperType.F32; : OperType.F32;
case ShaderIrOperCbuf Cbuf: return OperType.F32; case ShaderIrOperCbuf Cbuf: return OperType.F32;
case ShaderIrOperGpr Gpr : return OperType.F32; case ShaderIrOperGpr Gpr: return OperType.F32;
case ShaderIrOperImm Imm : return OperType.I32; case ShaderIrOperImm Imm: return OperType.I32;
case ShaderIrOperImmf Immf: return OperType.F32; case ShaderIrOperImmf Immf: return OperType.F32;
case ShaderIrOperPred Pred: return OperType.Bool; case ShaderIrOperPred Pred: return OperType.Bool;