diff options
Diffstat (limited to 'source/blender/editors/space_graph/graph_draw.c')
| -rw-r--r-- | source/blender/editors/space_graph/graph_draw.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/editors/space_graph/graph_draw.c b/source/blender/editors/space_graph/graph_draw.c index c2d8d7b1345..f3aa0fac42b 100644 --- a/source/blender/editors/space_graph/graph_draw.c +++ b/source/blender/editors/space_graph/graph_draw.c @@ -926,6 +926,10 @@ void graph_draw_channel_names(bContext *C, bAnimContext *ac, SpaceIpo *sipo, ARe y= (float)ACHANNEL_FIRST; + /* set blending again, as may not be set in previous step */ + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glEnable(GL_BLEND); + for (ale= anim_data.first, i=0; ale; ale= ale->next, i++) { const float yminc= (float)(y - ACHANNEL_HEIGHT_HALF); const float ymaxc= (float)(y + ACHANNEL_HEIGHT_HALF); @@ -944,6 +948,8 @@ void graph_draw_channel_names(bContext *C, bAnimContext *ac, SpaceIpo *sipo, ARe uiEndBlock(C, block); uiDrawBlock(C, block); + + glDisable(GL_BLEND); } /* free tempolary channels */ |