1 files changed, 4 insertions, 0 deletions
diff --git a/TODO.md b/TODO.md
index 15d1149..a92dcfd 100644
--- a/TODO.md
+++ b/TODO.md
@@ -3,6 +3,10 @@
 This file tracks prioritized tasks with detailed attack plans.
 
 ## Recently Completed
+- [x] **Task #26: Shader Asset Testing & Validation**:
+    - [x] **Attack Plan - `ShaderComposer` Unit Tests**: Add tests to `test_shader_composer.cc` to verify correct snippet registration, retrieval, and composition for various WGSL shader assets.
+    - [x] **Attack Plan - Asset Content Validation**: Implement checks (e.g., in `test_assets.cc`) to ensure loaded WGSL shader assets are non-empty and contain expected entry points (`vs_main`, `fs_main`, `main` for compute shaders).
+    - [x] **Attack Plan - Runtime Shader Validation**: Integrate basic validation steps into the rendering pipeline (e.g., in `gpu.cc`) to log warnings or errors if compiled shader modules are invalid, providing earlier feedback than WebGPU validation errors.
 - [x] **Asset Pipeline Improvement**: Automated audio asset conversion with a new `gen_spectrograms.sh` script and added 13 new samples to the asset list.
 - [x] **Build System Consolidation (Task #25)**: Modularized the build into subsystem libraries and implemented helper macros to simplify CMake maintenance.
 - [x] **Asset System Robustness**: Fixed static initialization order issues by wrapping the asset table in a singleton-style getter (`GetAssetRecordTable()`).