diff options
Diffstat (limited to 'source/blender/blenloader')
| -rw-r--r-- | source/blender/blenloader/intern/readfile.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index 1d76bef8dc1..93bc0502b19 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -8649,6 +8649,7 @@ static void do_versions(FileData *fd, Library *lib, Main *main) for (scene = main->scene.first; scene; scene = scene->id.next) { Sequence *seq; + bool set_premul = false; SEQ_BEGIN (scene->ed, seq) { @@ -8659,6 +8660,23 @@ static void do_versions(FileData *fd, Library *lib, Main *main) if (scene->r.bake_samples == 0) scene->r.bake_samples = 256; + + if (scene->world) { + World *world = blo_do_versions_newlibadr(fd, scene->id.lib, scene->world); + + if (is_zero_v3(&world->horr)) { + if ((world->skytype & WO_SKYBLEND) == 0 || is_zero_v3(&world->zenr)) { + set_premul = true; + } + } + } + else + set_premul = true; + + if (set_premul) { + printf("2.66 versioning fix: replacing black sky with premultiplied alpha for scene %s\n", scene->id.name + 2); + scene->r.alphamode = R_ALPHAPREMUL; + } } for (image = main->image.first; image; image = image->id.next) { |