diff options
author | Campbell Barton <ideasman42@gmail.com> | 2021-06-01 05:49:20 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2021-06-01 05:49:53 +0300 |
commit | f71cf996165a81030a92e3e26610bf2e6fa2fc44 (patch) | |
tree | ba683e74b592256d06f80ca69f181d0e8f95adcd /source/blender/editors/sculpt_paint/paint_cursor.c | |
parent | c145cb799897d7db89b1c75dc46fb71c33abfe00 (diff) |
GPU: add 2D projection function
When projecting into screen space Z value isn't always needed.
Add 2D projection functions, renaming them to avoid accidents
happening again.
- Add GPU_matrix_project_2fv
- Add ED_view3d_project_v2
- Rename ED_view3d_project to ED_view3d_project_v3
- Use the 2D versions of these functions when the Z value isn't used.
Diffstat (limited to 'source/blender/editors/sculpt_paint/paint_cursor.c')
-rw-r--r-- | source/blender/editors/sculpt_paint/paint_cursor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_cursor.c b/source/blender/editors/sculpt_paint/paint_cursor.c index 3829aeebbeb..7e111905883 100644 --- a/source/blender/editors/sculpt_paint/paint_cursor.c +++ b/source/blender/editors/sculpt_paint/paint_cursor.c @@ -1039,7 +1039,7 @@ static void cursor_draw_point_screen_space(const uint gpuattr, float translation_vertex_cursor[3], location[3]; copy_v3_v3(location, true_location); mul_m4_v3(obmat, location); - ED_view3d_project(region, location, translation_vertex_cursor); + ED_view3d_project_v3(region, location, translation_vertex_cursor); /* Do not draw points behind the view. Z [near, far] is mapped to [-1, 1]. */ if (translation_vertex_cursor[2] <= 1.0f) { imm_draw_circle_fill_3d( |