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Data-block Preview: Create preview using current frame 

The preview was always using frame 1, but maybe the object has changed and it's better create preview using the current frame.

Reviewed By: Severin

Differential Revision: https://developer.blender.org/D12018
This commit is contained in:
Antonio Vazquez 2021-07-29 15:07:25 +02:00 committed by Antonio Vazquez
parent 24ba931f40
commit cafb1bc47f
1 changed files with 7 additions and 0 deletions
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7
source/blender/editors/render/render_preview.c
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@ -727,6 +727,8 @@ struct ObjectPreviewData {
/* Copy of the object to create the preview for. The copy is for thread safety (and to insert
* it into an own main). */
Object *object;
/* Current frame. */
int cfra;
int sizex;
int sizey;
};
@ -760,6 +762,10 @@ static Scene *object_preview_scene_create(const struct ObjectPreviewData *previe
Depsgraph **r_depsgraph)
{
Scene *scene = BKE_scene_add(preview_data->pr_main, "Object preview scene");
/* Preview need to be in the current frame to get a thumbnail similar of what
* viewport displays. */
CFRA = preview_data->cfra;
ViewLayer *view_layer = scene->view_layers.first;
Depsgraph *depsgraph = DEG_graph_new(
preview_data->pr_main, scene, view_layer, DAG_EVAL_VIEWPORT);
@ -804,6 +810,7 @@ static void object_preview_render(IconPreview *preview, IconPreviewSize *preview
.pr_main = preview_main,
/* Act on a copy. */
.object = (Object *)preview->id_copy,
.cfra = preview->scene->r.cfra,
.sizex = preview_sized->sizex,
.sizey = preview_sized->sizey,
};