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Shader: Replace select_opt by const_select

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This commit is contained in:
Jérôme Leclercq
2021-07-08 10:53:11 +02:00
parent 838063c8b6
commit d3e0d8a39f
21 changed files with 69 additions and 144 deletions
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21
src/Nazara/Graphics/Resources/Shaders/basicmaterial.nzsl
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@@ -55,13 +55,22 @@ struct FragOut
[entry(frag)]
fn main(input: FragIn) -> FragOut
{
let diffuseColor = settings.DiffuseColor;
const if (HAS_DIFFUSE_TEXTURE)
// TODO: diffuseColor *= MaterialDiffuseMap.Sample(input.uv)
diffuseColor = diffuseColor * MaterialDiffuseMap.Sample(input.uv);
const if (HAS_ALPHA_TEXTURE)
// TODO: diffuseColor.w *= MaterialAlphaMap.Sample(input.uv)).x
diffuseColor = vec4<f32>(diffuseColor.x, diffuseColor.y, diffuseColor.z, ((MaterialAlphaMap.Sample(input.uv)).x) * diffuseColor.w);
const if (ALPHA_TEST)
{
if (diffuseColor.w < settings.AlphaThreshold)
discard;
}
let output: FragOut;
let diffuseColor = select_opt(HAS_DIFFUSE_TEXTURE, MaterialDiffuseMap.Sample(input.uv) * settings.DiffuseColor, settings.DiffuseColor);
let diffuseColor = select_opt(HAS_ALPHA_TEXTURE, vec4<f32>(diffuseColor.x, diffuseColor.y, diffuseColor.z, ((MaterialAlphaMap.Sample(input.uv)).x) * diffuseColor.w), diffuseColor);
if (select_opt(ALPHA_TEST, diffuseColor.w < settings.AlphaThreshold, false))
discard;
output.RenderTarget0 = diffuseColor;
return output;
}