Add back-face culling to the primitive assembly stage.
Allow it to be enabled and disabled via appropriate GL functions.
Fix any incorrectly wound triangles in the assembly and clipping stages.
Try half edge, cross product z, triangle area approaches.
Add back-face culling to the primitive assembly stage.
Allow it to be enabled and disabled via appropriate GL functions.
Fix any incorrectly wound triangles in the assembly and clipping stages.
Try half edge, cross product z, triangle area approaches.