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test toon shader with outline

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This commit is contained in:
lightling 2022-04-19 23:33:57 -04:00
parent a683ab21ff
commit d61aa79428
Signed by: lightling
GPG key ID: 016F11E0AA296B67
1 changed files with 23 additions and 3 deletions
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26
ToonShader.hlsl
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@ -26,6 +26,12 @@ cbuffer ExternalData : register(b0)
float roughness;
float normalIntensity;
float3 outline;
float outlineIntensity;
float3 rimTint;
float rimCutoff;
int hasSpecularMap;
Light lights[MAX_LIGHTS];
@ -112,8 +118,22 @@ float4 main(VertexToPixel input) : SV_TARGET
float3 emit = float3(1, 1, 1);
if (hasEmissiveMap > 0) emit = Emissive.Sample(BasicSampler, input.uv).rgb;
float4 rim = GetRampSpecular((1 - dot(view, input.normal)) * pow(light, 0.075f));
float3 final = float3(light + rim + (emit * emitAmount));
float vDotN = (1 - dot(view, input.normal));
float rimValue = GetRampSpecular(vDotN * pow(light, 0.075f));
float outlineValue = GetRampSpecular(vDotN * 2);
if (rimValue > 0)
{
return float4(light + (emit * emitAmount) + float3(1,1,1), alphaValue);
}
if (outlineValue > 0)
{
return float4(outlineValue * float3(0,0,0), alphaValue);
}
float3 final = float3(light + (emit * emitAmount));
return float4(pow(final, 1.0f / 2.2f), alphaValue);
}
}