Labels:text | screenshot | font | line | white | algebra OCR: [Vcd if color vertex is enabled, and AMBIENTMATERIALSOURCE is D3DMC'S_COLORI and diffuse vertex coloris present Vd = Vcs if color vertex is enabled, and AMBIENTMATERIALSOURCEis D3DMC'S_COLOR2 and specularvertex coloris present Md otherwise