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fix texture lod

sunag 6 years ago
parent
commit
a8179c9896
1 changed files with 1 additions and 1 deletions
  1. 1 1
      src/renderers/webgl/WebGLProgram.js

+ 1 - 1
src/renderers/webgl/WebGLProgram.js

@@ -532,7 +532,7 @@ function WebGLProgram( renderer, extensions, code, material, shader, parameters,
 			parameters.logarithmicDepthBuffer ? '#define USE_LOGDEPTHBUF' : '',
 			parameters.logarithmicDepthBuffer && ( capabilities.isWebGL2 || extensions.get( 'EXT_frag_depth' ) ) ? '#define USE_LOGDEPTHBUF_EXT' : '',
 
-			parameters.envMap && ( capabilities.isWebGL2 || extensions.get( 'EXT_shader_texture_lod' ) ) ? '#define TEXTURE_LOD_EXT' : '',
+			( ( material.extensions ? material.extensions.shaderTextureLOD : false ) || parameters.envMap ) && ( capabilities.isWebGL2 || extensions.get( 'EXT_shader_texture_lod' ) ) ? '#define TEXTURE_LOD_EXT' : '',
 
 			'uniform mat4 viewMatrix;',
 			'uniform vec3 cameraPosition;',