128         parts.packed = (!mTextureMachine.mask && !mBlending  in init_iterated_color()
269     mTextureMachine.mask = 0;  in decodeTMUNeeds()
270     mTextureMachine.activeUnits = 0;  in decodeTMUNeeds()
272         texture_unit_t& tmu = mTextureMachine.tmu[i];  in decodeTMUNeeds()
298             mTextureMachine.activeUnits++;  in decodeTMUNeeds()
315         mTextureMachine.mask |= tmu.mask;  in decodeTMUNeeds()
319     mTextureMachine.replaced = replaced;  in decodeTMUNeeds()
320     mTextureMachine.directTexture = 0;  in decodeTMUNeeds()
335     if (mTextureMachine.mask) {  in init_textures()
341     const bool multiTexture = mTextureMachine.activeUnits > 1;  in init_textures()
343         const texture_unit_t& tmu = mTextureMachine.tmu[i];  in init_textures()
397             mTextureMachine.replaced == tmu.mask)   in init_textures()
399                 mTextureMachine.directTexture = i + 1;   in init_textures()
416         const texture_unit_t& tmu = mTextureMachine.tmu[i];  in build_textures()
439     const bool multiTexture = mTextureMachine.activeUnits > 1;  in build_textures()
441         const texture_unit_t& tmu = mTextureMachine.tmu[i];  in build_textures()
661     const bool multiTexture = mTextureMachine.activeUnits > 1;  in build_iterate_texture_coordinates()
663         const texture_unit_t& tmu = mTextureMachine.tmu[i];  in build_iterate_texture_coordinates()
1087     const bool multiTexture = mTextureMachine.activeUnits > 1;  in build_texture_environment()
1089         texture_unit_t& tmu = mTextureMachine.tmu[i];  in build_texture_environment()