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Fix minor shader compilation warnings

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This commit is contained in:
Wojtek Figat
2025-01-07 21:55:31 +01:00
parent edaed7bda1
commit 7f0d852f49
1 changed files with 7 additions and 7 deletions
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14
Content/Editor/MaterialTemplates/Particle.shader
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@@ -299,18 +299,18 @@ half3x3 CalcTangentToLocal(ModelInput input)
float3 normal = input.Normal.xyz * 2.0 - 1.0;
float3 tangent = input.Tangent.xyz * 2.0 - 1.0;
float3 bitangent = cross(normal, tangent) * bitangentSign;
return float3x3(tangent, bitangent, normal);
return (half3x3)float3x3(tangent, bitangent, normal);
}
half3x3 CalcTangentToWorld(in float4x4 world, in half3x3 tangentToLocal)
{
half3x3 localToWorld = RemoveScaleFromLocalToWorld((float3x3)world);
half3x3 localToWorld = (half3x3)RemoveScaleFromLocalToWorld((float3x3)world);
return mul(tangentToLocal, localToWorld);
}
float3 GetParticlePosition(uint ParticleIndex)
float3 GetParticlePosition(uint particleIndex)
{
return TransformParticlePosition(GetParticleVec3(ParticleIndex, PositionOffset));
return TransformParticlePosition(GetParticleVec3(particleIndex, PositionOffset));
}
// Vertex Shader function for Sprite Rendering
@@ -405,7 +405,7 @@ VertexOutput VS_Sprite(SpriteInput input, uint particleIndex : SV_InstanceID)
output.InstanceParams = PerInstanceRandom;
// Calculate tanget space to world space transformation matrix for unit vectors
half3x3 tangentToLocal = float3x3(axisX, axisY, axisZ);
half3x3 tangentToLocal = half3x3(axisX, axisY, axisZ);
half3x3 tangentToWorld = CalcTangentToWorld(world, tangentToLocal);
output.TBN = tangentToWorld;
@@ -610,7 +610,7 @@ VertexOutput VS_Ribbon(RibbonInput input, uint vertexIndex : SV_VertexID)
{
output.TexCoord.x = (float)input.Order / (float)RibbonSegmentCount;
}
output.TexCoord.y = (vertexIndex + 1) & 0x1;
output.TexCoord.y = (float)((vertexIndex + 1) & 0x1);
output.TexCoord = output.TexCoord * RibbonUVScale + RibbonUVOffset;
// Compute world space vertex position
@@ -629,7 +629,7 @@ VertexOutput VS_Ribbon(RibbonInput input, uint vertexIndex : SV_VertexID)
output.InstanceParams = PerInstanceRandom;
// Calculate tanget space to world space transformation matrix for unit vectors
half3x3 tangentToLocal = float3x3(tangentRight, tangentUp, cross(tangentRight, tangentUp));
half3x3 tangentToLocal = half3x3(tangentRight, tangentUp, cross(tangentRight, tangentUp));
half3x3 tangentToWorld = CalcTangentToWorld(world, tangentToLocal);
output.TBN = tangentToWorld;