- VERT_SAVE_IND( 0 );
- VERT_SAVE_IND( 1 );
- VERT_SAVE_IND( 2 );
- VERT_SET_IND( v[0], vbindex[e0] );
- VERT_SET_IND( v[1], vbindex[e1] );
- VERT_SET_IND( v[2], vbindex[e2] );
+ VERT_SAVE_RGBA( 0 );
+ VERT_SAVE_RGBA( 1 );
+ VERT_SAVE_RGBA( 2 );
+ }
+ VERT_SAVE_RGBA( 3 );
+
+ if (VB->BackfaceColorPtr->stride) {
+ if (!DO_FLAT) {
+ VERT_SET_RGBA( v[0], vbcolor[e0] );
+ VERT_SET_RGBA( v[1], vbcolor[e1] );
+ VERT_SET_RGBA( v[2], vbcolor[e2] );
+ }
+ VERT_SET_RGBA( v[3], vbcolor[e3] );
+ }
+ else {
+ if (!DO_FLAT) {
+ VERT_SET_RGBA( v[0], vbcolor[0] );
+ VERT_SET_RGBA( v[1], vbcolor[0] );
+ VERT_SET_RGBA( v[2], vbcolor[0] );
+ }
+ VERT_SET_RGBA( v[3], vbcolor[0] );
+ }
+
+ if (HAVE_SPEC && VB->BackfaceSecondaryColorPtr) {
+ GLfloat (*vbspec)[4] = VB->BackfaceSecondaryColorPtr->data;
+ assert(VB->BackfaceSecondaryColorPtr->stride==4*sizeof(GLfloat));
+
+ if (!DO_FLAT) {
+ VERT_SAVE_SPEC( 0 );
+ VERT_SAVE_SPEC( 1 );
+ VERT_SAVE_SPEC( 2 );
+ VERT_SET_SPEC( v[0], vbspec[e0] );
+ VERT_SET_SPEC( v[1], vbspec[e1] );
+ VERT_SET_SPEC( v[2], vbspec[e2] );
+ }
+ VERT_SAVE_SPEC( 3 );
+ VERT_SET_SPEC( v[3], vbspec[e3] );