diff options
Diffstat (limited to 'source/blender/draw/engines/gpencil/gpencil_shader_fx.c')
| -rw-r--r-- | source/blender/draw/engines/gpencil/gpencil_shader_fx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source/blender/draw/engines/gpencil/gpencil_shader_fx.c b/source/blender/draw/engines/gpencil/gpencil_shader_fx.c index b133d9310b0..355235618f6 100644 --- a/source/blender/draw/engines/gpencil/gpencil_shader_fx.c +++ b/source/blender/draw/engines/gpencil/gpencil_shader_fx.c @@ -119,10 +119,11 @@ static void GPENCIL_dof_nearfar(Object *camera, float coc, float nearfar[2]) float focus_dist = BKE_camera_object_dof_distance(camera); float focal_len = cam->lens; - /* this is factor that converts to the scene scale. focal length and sensor are expressed in mm - * unit.scale_length is how many meters per blender unit we have. We want to convert to blender units though - * because the shader reads coordinates in world space, which is in blender units. - * Note however that focus_distance is already in blender units and shall not be scaled here (see T48157). */ + /* This is factor that converts to the scene scale. focal length and sensor are expressed in mm + * unit.scale_length is how many meters per blender unit we have. We want to convert to blender + * units though because the shader reads coordinates in world space, which is in blender units. + * Note however that focus_distance is already in blender units and shall not be scaled here + * (see T48157). */ float scale = (scene->unit.system) ? scene->unit.scale_length : 1.0f; float scale_camera = 0.001f / scale; /* we want radius here for the aperture number */ |