Fix bugs

FarazzShaikh · Sep 21, 2024 · fe47446 · fe47446
1 parent 47c4c9c
commit fe47446
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/package/src/defaults.ts b/package/src/defaults.ts
@@ -133,7 +133,7 @@ export const defaultCsmMainDefinitions = /* glsl */ `
         #else
             csm_FragNormal = normalize(vNormal);
             #ifdef DOUBLE_SIDED
-                csm_FragNormal *= faceDirection;
+                csm_FragNormal *= gl_FrontFacing ? 1.0 : - 1.0;
             #endif
         #endif
     #endif

diff --git a/package/src/maps/patchMap.ts b/package/src/maps/patchMap.ts
@@ -94,7 +94,7 @@ export const defaultPatchMap: CSMPatchMap = {
   },
   [`${keywordMap.depthAlpha}`]: {
     "gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );": `
-      gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity * ${keywordMap.depthAlpha} );
+      gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity * 1.0 - ${keywordMap.depthAlpha} );
     `,
     "gl_FragColor = packDepthToRGBA( fragCoordZ );": `
       if(${keywordMap.depthAlpha} < 1.0) discard;