diff options
| author | Clément Foucault <foucault.clem@gmail.com> | 2020-10-09 18:00:00 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2020-10-09 18:00:10 +0300 |
| commit | 2d94b0d6b062ecdaa1fb8553073cc4d80699ea0e (patch) | |
| tree | 4365e5925fb0d8c9ec7dd5e581645ddd7e7a544c /source/blender/windowmanager | |
| parent | 16ca29527883d6bc6fcdaacfe063d74dc51d03c2 (diff) | |
GPU: Add more safeguard for BGL calls
This makes sure no BGL call before window drawing locks the GPUState.
Diffstat (limited to 'source/blender/windowmanager')
| -rw-r--r-- | source/blender/windowmanager/intern/wm_draw.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/windowmanager/intern/wm_draw.c b/source/blender/windowmanager/intern/wm_draw.c index 2853481381d..a805e00e0a2 100644 --- a/source/blender/windowmanager/intern/wm_draw.c +++ b/source/blender/windowmanager/intern/wm_draw.c @@ -863,6 +863,10 @@ static void wm_draw_window(bContext *C, wmWindow *win) { bScreen *screen = WM_window_get_active_screen(win); bool stereo = WM_stereo3d_enabled(win, false); + + /* Avoid any BGL call issued before this to alter the window drawin. */ + GPU_bgl_end(); + /* Draw area regions into their own framebuffer. This way we can redraw * the areas that need it, and blit the rest from existing framebuffers. */ wm_draw_window_offscreen(C, win, stereo); |