getUniformLocation method
Implementation
WebGLUniformLocation? getUniformLocation(WebGLProgram program, String name) =>
js_util.callMethod(this, 'getUniformLocation', [program, name]);
WebGLUniformLocation? getUniformLocation(WebGLProgram program, String name) =>
js_util.callMethod(this, 'getUniformLocation', [program, name]);