diff options
Diffstat (limited to 'source/blender/editors/space_view3d/drawvolume.c')
| -rw-r--r-- | source/blender/editors/space_view3d/drawvolume.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/blender/editors/space_view3d/drawvolume.c b/source/blender/editors/space_view3d/drawvolume.c index e93d840eddd..8dbc2788744 100644 --- a/source/blender/editors/space_view3d/drawvolume.c +++ b/source/blender/editors/space_view3d/drawvolume.c @@ -379,11 +379,13 @@ void draw_smoke_volume(SmokeDomainSettings *sds, Object *ob, /* setup buffer and draw */ - int gl_depth = 0, gl_blend = 0; + int gl_depth = 0, gl_blend = 0, gl_depth_write = 0; glGetBooleanv(GL_BLEND, (GLboolean *)&gl_blend); glGetBooleanv(GL_DEPTH_TEST, (GLboolean *)&gl_depth); + glGetBooleanv(GL_DEPTH_WRITEMASK, (GLboolean *)&gl_depth_write); glEnable(GL_DEPTH_TEST); + glDepthMask(GL_FALSE); glEnable(GL_BLEND); glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); @@ -422,6 +424,8 @@ void draw_smoke_volume(SmokeDomainSettings *sds, Object *ob, GPU_shader_unbind(); + glDepthMask(gl_depth_write); + if (!gl_blend) { glDisable(GL_BLEND); } |