45 lines
2.5 KiB
C#
45 lines
2.5 KiB
C#
|
using UnityEditor.ShaderGraph.Internal;
|
||
|
|
|
||
|
|
namespace UnityEditor.ShaderGraph
|
||
|
|
{
|
||
|
|
static class StencilExtensions
|
||
|
|
{
|
||
|
|
public static string ToShaderString(this StencilDescriptor descriptor)
|
||
|
|
{
|
||
|
|
ShaderStringBuilder builder = new ShaderStringBuilder();
|
||
|
|
builder.AppendLine("Stencil");
|
||
|
|
using (builder.BlockScope())
|
||
|
|
{
|
||
|
|
string compBack = descriptor.CompBack != null && descriptor.CompBack.Length > 0 ? descriptor.CompBack : descriptor.Comp;
|
||
|
|
string zFailBack = descriptor.ZFailBack != null && descriptor.ZFailBack.Length > 0 ? descriptor.ZFailBack : descriptor.ZFail;
|
||
|
|
string failBack = descriptor.FailBack != null && descriptor.FailBack.Length > 0 ? descriptor.FailBack : descriptor.Fail;
|
||
|
|
string passBack = descriptor.PassBack != null && descriptor.PassBack.Length > 0 ? descriptor.PassBack : descriptor.Pass;
|
||
|
|
|
||
|
|
if (descriptor.ReadMask != null && descriptor.ReadMask.Length > 0)
|
||
|
|
builder.AppendLine($"ReadMask {descriptor.ReadMask}");
|
||
|
|
if (descriptor.WriteMask != null && descriptor.WriteMask.Length > 0)
|
||
|
|
builder.AppendLine($"WriteMask {descriptor.WriteMask}");
|
||
|
|
if (descriptor.Ref != null && descriptor.Ref.Length > 0)
|
||
|
|
builder.AppendLine($"Ref {descriptor.Ref}");
|
||
|
|
if (descriptor.Comp != null && descriptor.Comp.Length > 0)
|
||
|
|
builder.AppendLine($"CompFront {descriptor.Comp}");
|
||
|
|
if (descriptor.ZFail != null && descriptor.ZFail.Length > 0)
|
||
|
|
builder.AppendLine($"ZFailFront {descriptor.ZFail}");
|
||
|
|
if (descriptor.Fail != null && descriptor.Fail.Length > 0)
|
||
|
|
builder.AppendLine($"FailFront {descriptor.Fail}");
|
||
|
|
if (descriptor.Pass != null && descriptor.Pass.Length > 0)
|
||
|
|
builder.AppendLine($"PassFront {descriptor.Pass}");
|
||
|
|
if (compBack != null && compBack.Length > 0)
|
||
|
|
builder.AppendLine($"CompBack {compBack}");
|
||
|
|
if (zFailBack != null && zFailBack.Length > 0)
|
||
|
|
builder.AppendLine($"ZFailBack {zFailBack}");
|
||
|
|
if (failBack != null && failBack.Length > 0)
|
||
|
|
builder.AppendLine($"FailBack {failBack}");
|
||
|
|
if (passBack != null && passBack.Length > 0)
|
||
|
|
builder.AppendLine($"PassBack {passBack}");
|
||
|
|
}
|
||
|
|
return builder.ToCodeBlock();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|