fix:supplement to submit

src/renderers/webgl/WebGLTextures.js

@@ -709,13 +709,12 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 		state.bindTexture( _gl.TEXTURE_CUBE_MAP, textureProperties.__webglTexture );
 
 		_gl.pixelStorei( _gl.UNPACK_FLIP_Y_WEBGL, texture.flipY );
+		_gl.pixelStorei( _gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL, texture.premultiplyAlpha );
+		_gl.pixelStorei( _gl.UNPACK_ALIGNMENT, texture.unpackAlignment );
 
 		const isCompressed = ( texture && ( texture.isCompressedTexture || texture.image[ 0 ].isCompressedTexture ) );
 		const isDataTexture = ( texture.image[ 0 ] && texture.image[ 0 ].isDataTexture );
 
-		_gl.pixelStorei( _gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL, texture.premultiplyAlpha );
-		_gl.pixelStorei( _gl.UNPACK_ALIGNMENT, texture.unpackAlignment );
-
 		const cubeImage = [];
 
 		for ( let i = 0; i < 6; i ++ ) {