diff options
Diffstat (limited to 'source/blender/draw/intern/draw_manager_exec.c')
| -rw-r--r-- | source/blender/draw/intern/draw_manager_exec.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_manager_exec.c b/source/blender/draw/intern/draw_manager_exec.c index e5654ab2a64..21647d54eea 100644 --- a/source/blender/draw/intern/draw_manager_exec.c +++ b/source/blender/draw/intern/draw_manager_exec.c @@ -447,6 +447,19 @@ void DRW_state_clip_planes_reset(void) DST.clip_planes_len = 0; } +void DRW_state_clip_planes_set_from_rv3d(RegionView3D *rv3d) +{ + int max_len = 6; + int real_len = (rv3d->viewlock & RV3D_BOXCLIP) ? 4 : max_len; + while (real_len < max_len) { + /* Fill in dummy values that wont change results (6 is hard coded in shaders). */ + copy_v4_v4(rv3d->clip[real_len], rv3d->clip[3]); + real_len++; + } + + DRW_state_clip_planes_len_set(max_len); +} + /** \} */ /* -------------------------------------------------------------------- */ |