uniform4fv 3887 Source/core/html/canvas/WebGLRenderingContextBase.cpp void WebGLRenderingContextBase::uniform4fv(const WebGLUniformLocation* location, Float32Array* v) uniform4fv 3895 Source/core/html/canvas/WebGLRenderingContextBase.cpp void WebGLRenderingContextBase::uniform4fv(const WebGLUniformLocation* location, GLfloat* v, GLsizei size)