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Fix crash when creating thumbnails for 3d textures

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This commit is contained in:
BlueCube3310
2024-10-08 17:56:17 +02:00
parent 4c4e673344
commit 203f7427c4
1 changed files with 7 additions and 2 deletions
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9
editor/plugins/editor_preview_plugins.cpp
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@@ -112,9 +112,13 @@ Ref<Texture2D> EditorTexturePreviewPlugin::generate(const Ref<Resource> &p_from,
return Ref<Texture2D>(); return Ref<Texture2D>();
} }
const int mid_depth = (tex_3d->get_depth() - 1) / 2;
Vector<Ref<Image>> data = tex_3d->get_data(); Vector<Ref<Image>> data = tex_3d->get_data();
if (data.size() != tex_3d->get_depth()) {
return Ref<Texture2D>();
}
// Use the middle slice for the thumbnail.
const int mid_depth = (tex_3d->get_depth() - 1) / 2;
if (!data.is_empty() && data[mid_depth].is_valid()) { if (!data.is_empty() && data[mid_depth].is_valid()) {
img = data[mid_depth]->duplicate(); img = data[mid_depth]->duplicate();
} }
@@ -124,6 +128,7 @@ Ref<Texture2D> EditorTexturePreviewPlugin::generate(const Ref<Resource> &p_from,
return Ref<Texture2D>(); return Ref<Texture2D>();
} }
// Use the middle slice for the thumbnail.
const int mid_layer = (tex_lyr->get_layers() - 1) / 2; const int mid_layer = (tex_lyr->get_layers() - 1) / 2;
Ref<Image> data = tex_lyr->get_layer_data(mid_layer); Ref<Image> data = tex_lyr->get_layer_data(mid_layer);