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-rw-r--r--src/effects/gaussian_blur_effect.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/effects/gaussian_blur_effect.cc b/src/effects/gaussian_blur_effect.cc
index 17c657f..fdf1807 100644
--- a/src/effects/gaussian_blur_effect.cc
+++ b/src/effects/gaussian_blur_effect.cc
@@ -9,6 +9,11 @@ GaussianBlurEffect::GaussianBlurEffect(const GpuContext& ctx,
const std::vector<std::string>& outputs)
: Effect(ctx, inputs, outputs), pipeline_(nullptr), bind_group_(nullptr),
sampler_(nullptr) {
+ // Headless mode: skip GPU resource creation
+ if (ctx_.device == nullptr) {
+ return;
+ }
+
// Create pipeline
pipeline_ = create_post_process_pipeline(ctx_.device, WGPUTextureFormat_RGBA8Unorm,
gaussian_blur_v2_shader_wgsl);