fix: Auto-regenerate assets after clean build

- Added GENERATED property to all generated files
- Added explicit dependencies: audio/3d/gpu libraries depend on generate_demo_assets
- Updated seq_compiler to use GpuContext instead of device/queue/format
- Removed stale test asset files from src/generated (now in build/src/generated_test)

Fixes 'fatal error: generated/assets.h file not found' after make clean.
All 28 tests pass.

1 files changed, 2 insertions, 3 deletions

diff --git a/tools/seq_compiler.cc b/tools/seq_compiler.cc
index 062acce..784bb80 100644
--- a/tools/seq_compiler.cc
+++ b/tools/seq_compiler.cc
@@ -700,8 +700,7 @@ int main(int argc, char* argv[]) {
       out_file << "}\n\n";
     }
 
-    out_file << "void LoadTimeline(MainSequence& main_seq, WGPUDevice device, "
-                "WGPUQueue queue, WGPUTextureFormat format) {\n";
+    out_file << "void LoadTimeline(MainSequence& main_seq, const GpuContext& ctx) {\n";
 
     for (const SequenceEntry& seq : sequences) {
       out_file << "  {\n";
@@ -712,7 +711,7 @@ int main(int argc, char* argv[]) {
       }
       for (const EffectEntry& eff : seq.effects) {
         out_file << "    seq->add_effect(std::make_shared<" << eff.class_name
-                 << ">(device, queue, format" << eff.extra_args << "), "
+                 << ">(ctx" << eff.extra_args << "), "
                  << eff.start << "f, " << eff.end << "f, " << eff.priority
                  << ");\n";
       }