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Add Transparent Lighting Modes for material with option to use non-directional shading

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This commit is contained in:
Wojciech Figat
2022-07-14 09:21:09 +02:00
parent 047821f7d2
commit 85f351663b
14 changed files with 254 additions and 52 deletions
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10
Source/Engine/Content/Assets/Material.cpp
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@@ -439,7 +439,17 @@ void Material::InitCompilationOptions(ShaderCompilationOptions& options)
options.Macros.Add({ "MATERIAL_REFLECTIONS", Numbers[1] });
options.Macros.Add({ "USE_FOG", Numbers[info.FeaturesFlags & MaterialFeaturesFlags::DisableFog ? 0 : 1] });
if (useForward)
{
options.Macros.Add({ "USE_PIXEL_NORMAL_OFFSET_REFRACTION", Numbers[info.FeaturesFlags & MaterialFeaturesFlags::PixelNormalOffsetRefraction ? 1 : 0] });
switch (info.TransparentLightingMode)
{
case MaterialTransparentLightingMode::Surface:
break;
case MaterialTransparentLightingMode::SurfaceNonDirectional:
options.Macros.Add({ "LIGHTING_NO_DIRECTIONAL", "1" });
break;
}
}
// TODO: don't compile VS_Depth for deferred/forward materials if material doesn't use position offset or masking