Fixed last saturare dependency.

58ca27e0 · Mr.doob · 2d856c96 · 58ca27e0
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/renderers/shaders/ShaderChunk/lights_phong_pars_fragment.glsl ...erers/shaders/ShaderChunk/lights_phong_pars_fragment.glsl +1 -1

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--- a/src/renderers/shaders/ShaderChunk/lights_phong_pars_fragment.glsl
+++ b/src/renderers/shaders/ShaderChunk/lights_phong_pars_fragment.glsl
@@ -65,7 +65,7 @@ vec3 calcCosineTerm( in vec3 normal, in vec3 lightDir ) {

 	#ifdef WRAP_AROUND

-		vec3 cosineTermHalf = vec3( saturate( 0.5 * dotProduct + 0.5 ) );
+		vec3 cosineTermHalf = vec3( clamp( 0.5 * dotProduct + 0.5, 0.0, 1.0 ) );

 		cosineTerm = mix( cosineTerm, cosineTermHalf, wrapRGB );