diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-03-27 13:48:01 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-03-27 13:48:01 +0300 |
| commit | 49271a2fea9719e64c8f60d4b7b752805772459c (patch) | |
| tree | 4891f0017fdea7959421aa5d72d36a9485797259 /source/blender/editors/space_view3d/drawvolume.c | |
| parent | 91d56f8a6d684838a51d14149302529518a0805a (diff) | |
Fix #21667: smoke drawing crashes calling glTexImage3D on graphics card that do
not support it.
Diffstat (limited to 'source/blender/editors/space_view3d/drawvolume.c')
| -rw-r--r-- | source/blender/editors/space_view3d/drawvolume.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/blender/editors/space_view3d/drawvolume.c b/source/blender/editors/space_view3d/drawvolume.c index b091c4281c9..9fa64c4e155 100644 --- a/source/blender/editors/space_view3d/drawvolume.c +++ b/source/blender/editors/space_view3d/drawvolume.c @@ -240,6 +240,11 @@ void draw_volume(Scene *scene, ARegion *ar, View3D *v3d, Base *base, GPUTexture float size[3]; + if(!tex) { + printf("Could not allocate 3D texture for 3D View smoke drawing.\n"); + return; + } + tstart(); VECSUB(size, max, min); @@ -365,7 +370,7 @@ void draw_volume(Scene *scene, ARegion *ar, View3D *v3d, Base *base, GPUTexture glProgramLocalParameter4fARB (GL_FRAGMENT_PROGRAM_ARB, 1, 7.0, 7.0, 7.0, 1.0); } else - printf("Your gfx card does not support 3dview smoke drawing.\n"); + printf("Your gfx card does not support 3D View smoke drawing.\n"); GPU_texture_bind(tex, 0); if(tex_shadow) |