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| author | Ray Molenkamp <github@lazydodo.com> | 2019-04-23 18:15:45 +0300 |
|---|---|---|
| committer | Ray Molenkamp <github@lazydodo.com> | 2019-04-23 18:15:45 +0300 |
| commit | 8e861725dc9e9388c1c764491676c0684b1b6f8f (patch) | |
| tree | 41aeb7ff4672bbacbef62ec873366029e23a3765 /source/blender/editors/space_node | |
| parent | 58a1eb9a00290adc68ea5391de9d188fc108a945 (diff) | |
Space_node: Add draw backdrop callback.
Add a callback to allow custom node editors to draw their own
backdrop.
Differential Revision: https://developer.blender.org/D4709
Reviewed by: JacquesLucke
Diffstat (limited to 'source/blender/editors/space_node')
| -rw-r--r-- | source/blender/editors/space_node/drawnode.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c index eb9c1cc2965..447fea8098c 100644 --- a/source/blender/editors/space_node/drawnode.c +++ b/source/blender/editors/space_node/drawnode.c @@ -55,6 +55,7 @@ #include "RNA_define.h" #include "ED_node.h" +#include "ED_space_api.h" #include "WM_api.h" #include "WM_types.h" @@ -3414,6 +3415,14 @@ void draw_nodespace_back_pix(const bContext *C, void *lock; ImBuf *ibuf; + GPU_matrix_push_projection(); + GPU_matrix_push(); + wmOrtho2_region_pixelspace(ar); + GPU_matrix_identity_set(); + ED_region_draw_cb_draw(C, ar, REGION_DRAW_BACKDROP); + GPU_matrix_pop_projection(); + GPU_matrix_pop(); + if (!(snode->flag & SNODE_BACKDRAW) || !ED_node_is_compositor(snode)) { return; } |