Change Details

This patch fixes T90207 and T81266. With this patch, the projection matrices (of some engines) have an offset based on a pixel distance. To visualize the idea, in perspective view, the frustrum is now scaled so that each geometry is now drawn with a depth having an offset corresponding to the distance of a number of pixels. In the orthographic view the frustrum is now moved to have the same depth offset behavior. So each geometry is drawn with an offset consistent with the view, regardless of the depth of the geometry. --- This patch only affects the editmode overlay engine and the selection engine. It would probably be good to replace all the `GPU_polygon_offset_calc` e `GPU polygon offset` calls with this new one.

This patch fixes T90207 and T81266. With this patch, the projection matrices (of some engines) have an offset based on a pixel distance. To visualize the idea, in perspective view, the frustum is now scaled so that each geometry is now drawn with a depth having an offset corresponding to the distance of a chosen number of pixels. In the orthographic view, the frustum is now moved to have the same depth offset behavior. So each geometry is drawn with an offset consistent with the view, regardless of the depth of the geometry. --- This patch only affects the editmode overlay engine and the selection engine. It would probably be good to replace all the `GPU_polygon_offset_calc` and `GPU_polygon_offset` calls with this new one.

This patch fixes T90207 and T81266. With this patch, the projection matrices (of some engines) have an offset based on a pixel distance. To visualize the idea, in perspective view, the frustrum is now scaled so that each geometry is now drawn with a depth having an offset corresponding to the distance of a chosen number of pixels. In the orthographic view, the frustrumum is now moved to have the same depth offset behavior. So each geometry is drawn with an offset consistent with the view, regardless of the depth of the geometry. --- This patch only affects the editmode overlay engine and the selection engine. It would probably be good to replace all the `GPU_polygon_offset_calc` eand `GPU _polygon _offset` calls with this new one.