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Make the shader translator more error resilient

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This commit is contained in:
gdk
2019-11-15 00:01:54 -03:00
committed by Thog
parent eea73bc421
commit 04102e5c9d
3 changed files with 49 additions and 19 deletions
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28
Ryujinx.Graphics.Shader/Instructions/InstEmitTexture.cs
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@ -170,7 +170,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
if (op is OpCodeTexs texsOp)
{
type = GetSamplerType (texsOp.Target);
flags = GetSamplerFlags(texsOp.Target);
flags = GetTextureFlags(texsOp.Target);
if ((type & SamplerType.Array) != 0)
{
@ -240,7 +240,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
else if (op is OpCodeTlds tldsOp)
{
type = GetSamplerType (tldsOp.Target);
flags = GetSamplerFlags(tldsOp.Target) | TextureFlags.IntCoords;
flags = GetTextureFlags(tldsOp.Target) | TextureFlags.IntCoords;
switch (tldsOp.Target)
{
@ -874,7 +874,9 @@ namespace Ryujinx.Graphics.Shader.Instructions
return SamplerType.Texture3D;
}
throw new ArgumentException($"Invalid image target \"{target}\".");
// TODO: Error.
return SamplerType.Texture2D;
}
private static SamplerType GetSamplerType(TextureDimensions dimensions)
@ -923,7 +925,9 @@ namespace Ryujinx.Graphics.Shader.Instructions
return SamplerType.TextureCube;
}
throw new ArgumentException($"Invalid texture type \"{type}\".");
// TODO: Error.
return SamplerType.Texture2D;
}
private static SamplerType GetSamplerType(TexelLoadTarget type)
@ -950,10 +954,12 @@ namespace Ryujinx.Graphics.Shader.Instructions
return SamplerType.Texture2D | SamplerType.Array;
}
throw new ArgumentException($"Invalid texture type \"{type}\".");
// TODO: Error.
return SamplerType.Texture2D;
}
private static TextureFlags GetSamplerFlags(Decoders.TextureTarget type)
private static TextureFlags GetTextureFlags(Decoders.TextureTarget type)
{
switch (type)
{
@ -976,10 +982,12 @@ namespace Ryujinx.Graphics.Shader.Instructions
return TextureFlags.None;
}
throw new ArgumentException($"Invalid texture type \"{type}\".");
// TODO: Error.
return TextureFlags.None;
}
private static TextureFlags GetSamplerFlags(TexelLoadTarget type)
private static TextureFlags GetTextureFlags(TexelLoadTarget type)
{
switch (type)
{
@ -997,7 +1005,9 @@ namespace Ryujinx.Graphics.Shader.Instructions
return TextureFlags.LodLevel | TextureFlags.Offset;
}
throw new ArgumentException($"Invalid texture type \"{type}\".");
// TODO: Error.
return TextureFlags.None;
}
}
}