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Fix versioning for sequencer color balance modifier. 

Commit 213554f24a added slope/offset/power controls to the sequencer
color balance modifier, but colors in this mode were not initialized
with old files.

Initialize colors to default values.

Reviewed By: ISS

Differential Revision: https://developer.blender.org/D12806
This commit is contained in:
Josef Raschen 2021-10-15 23:13:31 +02:00 committed by Richard Antalik
parent e11b33fec3
commit c383397d07
1 changed files with 23 additions and 0 deletions
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23
source/blender/blenloader/intern/versioning_300.c
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@ -456,6 +456,22 @@ static bool do_versions_sequencer_color_tags(Sequence *seq, void *UNUSED(user_da
return true;
}
static bool do_versions_sequencer_color_balance_sop(Sequence *seq, void *UNUSED(user_data))
{
LISTBASE_FOREACH (SequenceModifierData *, smd, &seq->modifiers) {
if (smd->type == seqModifierType_ColorBalance) {
StripColorBalance *cb = &((ColorBalanceModifierData *)smd)->color_balance;
cb->method = SEQ_COLOR_BALANCE_METHOD_LIFTGAMMAGAIN;
for (int i = 0; i < 3; i++) {
copy_v3_fl(cb->slope, 1.0f);
copy_v3_fl(cb->offset, 1.0f);
copy_v3_fl(cb->power, 1.0f);
}
}
}
return true;
}
static bNodeLink *find_connected_link(bNodeTree *ntree, bNodeSocket *in_socket)
{
LISTBASE_FOREACH (bNodeLink *, link, &ntree->links) {
@ -1709,6 +1725,13 @@ void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
}
}
}
/* Set defaults for new color balance modifier parameters. */
LISTBASE_FOREACH (Scene *, scene, &bmain->scenes) {
if (scene->ed != NULL) {
SEQ_for_each_callback(&scene->ed->seqbase, do_versions_sequencer_color_balance_sop, NULL);
}
}
}
if (!MAIN_VERSION_ATLEAST(bmain, 300, 33)) {