1 files changed, 10 insertions, 0 deletions
diff --git a/src/gpu/effect.cc b/src/gpu/effect.cc
index c3bd99a..0ac9063 100644
--- a/src/gpu/effect.cc
+++ b/src/gpu/effect.cc
@@ -89,6 +89,8 @@ MainSequence::MainSequence() = default;
 MainSequence::~MainSequence() = default;
 
 void MainSequence::create_framebuffers(int width, int height) {
+  // In test mode, this would be skipped or mocked.
+  // For now, it will only be called by the real init.
   WGPUTextureDescriptor desc = {};
   desc.usage =
       WGPUTextureUsage_RenderAttachment | WGPUTextureUsage_TextureBinding;
@@ -111,6 +113,14 @@ void MainSequence::create_framebuffers(int width, int height) {
   framebuffer_view_b_ = wgpuTextureCreateView(framebuffer_b_, &view_desc);
 }
 
+void MainSequence::init_test(WGPUDevice d, WGPUQueue q, WGPUTextureFormat f) {
+  device = d;
+  queue = q;
+  format = f;
+  // No framebuffers or passthrough effect created in test mode.
+  // Test effects should not rely on these being real.
+}
+
 void MainSequence::init(WGPUDevice d, WGPUQueue q, WGPUTextureFormat f,
                         int width, int height) {
   device = d;