--- ray/src/util/glrad.c 1998/07/08 18:00:39 3.8 +++ ray/src/util/glrad.c 1998/07/15 17:51:13 3.9 @@ -426,13 +426,12 @@ char *id; glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE); glEnable(GL_LIGHTING); + glFrontFace(GL_CCW); + glCullFace(GL_BACK); if (backvis) glDisable(GL_CULL_FACE); - else { - glFrontFace(GL_CCW); - glCullFace(GL_BACK); + else glEnable(GL_CULL_FACE); - } glDrawBuffer(GL_BACK); /* figure out sensible view */ pwidth = (double)DisplayWidthMM(ourdisplay, ourscreen) /