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fix crash if projected texture is not found

This commit is contained in:
Jonathan 2023-09-08 10:43:48 -04:00
parent 6baa1243cf
commit 69bc2c04c0
1 changed files with 3 additions and 1 deletions
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4
light/entities.cc
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@ -1004,9 +1004,11 @@ void LoadEntities(const settings::worldspawn_keys &cfg, const mbsp_t *bsp)
if (!entity->project_texture.value().empty()) {
auto texname = entity->project_texture.value();
entity->projectedmip = img::find(texname);
if (entity->projectedmip == nullptr) {
if (entity->projectedmip == nullptr ||
entity->projectedmip->pixels.empty()) {
logging::print(
"WARNING: light has \"_project_texture\" \"{}\", but this texture was not found\n", texname);
entity->projectedmip = nullptr;
}
if (!entity->projangle.is_changed()) { // mxd