Examples: Volume shaders clean up.

mrdoob · Aug 3, 2020 · a5c63ac · a5c63ac
1 parent d0db382
commit a5c63ac
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/examples/webgl2_volume_instancing.html b/examples/webgl2_volume_instancing.html
@@ -64,12 +64,12 @@
 					out vec3 vDirection;
 
 					void main() {
-						vec4 worldPosition = modelViewMatrix * instanceMatrix * vec4( position, 1.0 );
+						vec4 mvPosition = modelViewMatrix * instanceMatrix * vec4( position, 1.0 );
 
 						vOrigin = vec3( inverse( instanceMatrix * modelMatrix ) * vec4( cameraPos, 1.0 ) ).xyz;
 						vDirection = position - vOrigin;
 
-						gl_Position = projectionMatrix * worldPosition;
+						gl_Position = projectionMatrix * mvPosition;
 					}
 				`;
 

diff --git a/examples/webgl2_volume_perlin.html b/examples/webgl2_volume_perlin.html
@@ -91,12 +91,12 @@
 					out vec3 vDirection;
 
 					void main() {
-						vec4 worldPosition = modelViewMatrix * vec4( position, 1.0 );
+						vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );
 
 						vOrigin = vec3( inverse( modelMatrix ) * vec4( cameraPos, 1.0 ) ).xyz;
 						vDirection = position - vOrigin;
 
-						gl_Position = projectionMatrix * worldPosition;
+						gl_Position = projectionMatrix * mvPosition;
 					}
 				`;