Merge pull request #1593 from colincornaby/fix-metal-animation-blending

Fix for Metal skinning blend matrix being multiplied in wrong order
H-uru · Jun 4, 2024 · 23f874e · 23f874e
2 parents f85fd87 + aa0d1c2
commit 23f874e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sources/Plasma/FeatureLib/pfMetalPipeline/ShaderSrc/FixedPipelineShaders.metal b/Sources/Plasma/FeatureLib/pfMetalPipeline/ShaderSrc/FixedPipelineShaders.metal
@@ -193,7 +193,7 @@ vertex ColorInOut pipelineVertexShader(Vertex in [[stage_in]],
 
     float4 position = float4(in.position, 1.f) * uniforms.localToWorldMatrix;
     if (temp_hasOnlyWeight1) {
-        const float4 position2 = blendMatrix1 * float4(in.position, 1.f);
+        const float4 position2 = float4(in.position, 1.f) * blendMatrix1;
         position = (in.weight1 * position) + ((1.f - in.weight1) * position2);
     }