Removed cameraInverseMatrix uniform.

This was redundant as viewMatrix uniform is the same thing.

src/renderers/WebGLRenderer.js

@@ -4278,7 +4278,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 			if ( material.skinning ) {
 
-				loadUniformsSkinning( p_uniforms, object, camera );
+				_gl.uniformMatrix4fv( p_uniforms.boneGlobalMatrices, false, object.boneMatrices );
 
 			}
 
@@ -4475,14 +4475,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	// Uniforms (load to GPU)
 
-	function loadUniformsSkinning ( uniforms, object, camera ) {
-
-		_gl.uniformMatrix4fv( uniforms.cameraInverseMatrix, false, camera._viewMatrixArray );
-		_gl.uniformMatrix4fv( uniforms.boneGlobalMatrices, false, object.boneMatrices );
-
-	};
-
-
 	function loadUniformsMatrices ( uniforms, object ) {
 
 		_gl.uniformMatrix4fv( uniforms.modelViewMatrix, false, object._modelViewMatrixArray );
@@ -5128,8 +5120,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 			"uniform mat3 normalMatrix;",
 			"uniform vec3 cameraPosition;",
 
-			"uniform mat4 cameraInverseMatrix;",
-
 			"attribute vec3 position;",
 			"attribute vec3 normal;",
 			"attribute vec2 uv;",
@@ -5227,7 +5217,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 		identifiers = [
 
 			'viewMatrix', 'modelViewMatrix', 'projectionMatrix', 'normalMatrix', 'objectMatrix', 'cameraPosition',
-			'cameraInverseMatrix', 'boneGlobalMatrices', 'morphTargetInfluences'
+			'boneGlobalMatrices', 'morphTargetInfluences'
 
 		];
 

src/renderers/WebGLShaders.js

@@ -669,9 +669,6 @@ THREE.ShaderChunk = {
 			"gl_Position  = ( boneGlobalMatrices[ int( skinIndex.x ) ] * skinVertexA ) * skinWeight.x;",
 			"gl_Position += ( boneGlobalMatrices[ int( skinIndex.y ) ] * skinVertexB ) * skinWeight.y;",
 
-			// this doesn't work, no idea why
-			//"gl_Position  = projectionMatrix * cameraInverseMatrix * objectMatrix * gl_Position;",
-
 			"gl_Position  = projectionMatrix * viewMatrix * objectMatrix * gl_Position;",
 
 		"#endif"