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-rw-r--r--src/gpu/sampler_cache.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gpu/sampler_cache.h b/src/gpu/sampler_cache.h
index 7149921..b3fdb19 100644
--- a/src/gpu/sampler_cache.h
+++ b/src/gpu/sampler_cache.h
@@ -39,6 +39,11 @@ class SamplerCache {
}
WGPUSampler get_or_create(WGPUDevice device, const SamplerSpec& spec) {
+ // Headless mode: skip sampler creation
+ if (device == nullptr) {
+ return nullptr;
+ }
+
auto it = cache_.find(spec);
if (it != cache_.end())
return it->second;