diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2018-02-27 12:16:53 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-02-27 12:16:53 +0300 |
| commit | 4de50d757233009ccd5db8538fd036a62ce58648 (patch) | |
| tree | 59e20b37c8b7ef8330cd783abdab4871c9599ef7 /source/blender/gpu/intern/gpu_select_pick.c | |
| parent | 50b95211bf5263671cc577bd34fbf0ff04381aa8 (diff) | |
GPU_select: utility function to finalize selection
Needed for depth picking in 2.8
Diffstat (limited to 'source/blender/gpu/intern/gpu_select_pick.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_select_pick.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/source/blender/gpu/intern/gpu_select_pick.c b/source/blender/gpu/intern/gpu_select_pick.c index 0a77420fa25..d7a3ad07558 100644 --- a/source/blender/gpu/intern/gpu_select_pick.c +++ b/source/blender/gpu/intern/gpu_select_pick.c @@ -526,6 +526,19 @@ bool gpu_select_pick_load_id(unsigned int id) return true; } + /** + * (Optional), call before 'gpu_select_pick_end' if GL context is not kept. + * is not compatible with regular select case. + * */ +void gpu_select_pick_finalize(void) +{ + GPUPickState *ps = &g_pick_state; + if (ps->gl.is_init) { + /* force finishing last pass */ + gpu_select_pick_load_id(ps->gl.prev_id); + } +} + unsigned int gpu_select_pick_end(void) { GPUPickState *ps = &g_pick_state; @@ -535,10 +548,7 @@ unsigned int gpu_select_pick_end(void) #endif if (ps->is_cached == false) { - if (ps->gl.is_init) { - /* force finishing last pass */ - gpu_select_pick_load_id(ps->gl.prev_id); - } + gpu_select_pick_finalize(); glPopAttrib(); glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); |