demo.git - Vide-coded 64k demo system

Age	Commit message (Collapse)	Author
2 days	refactor: Task #20 - Platform & Code Hygiene	skal
	- Consolidated all WebGPU shims and platform-specific logic into src/platform.h. - Refactored platform_init to return PlatformState by value and platform_poll to automatically refresh time and aspect_ratio. - Removed STL dependencies (std::map, std::vector, std::string) from AssetManager and Procedural subsystems. - Fixed Windows cross-compilation by adjusting include paths and linker flags in CMakeLists.txt and updating build_win.sh. - Removed redundant direct inclusions of GLFW/glfw3.h and WebGPU headers across the project. - Applied clang-format and updated documentation. handoff(Gemini): Completed Task #20 and 20.1. Platform abstraction is now unified, and core paths are STL-free. Windows build is stable.
2 days	test(shader): Add ShaderComposer and WGSL asset validation tests (Task #26)	skal
	Implemented comprehensive unit tests for ShaderComposer and a validation test for production WGSL shader assets. This ensures the shader asset pipeline is robust and that all shaders contain required entry points and snippets. Also improved InitShaderComposer to be more robust during testing.
3 days	refactor: Shader Asset Integration (Task #24)	skal
	Extracted all hardcoded WGSL shaders into external assets. Updated AssetManager to handle shader snippets. Refactored Renderer3D, VisualDebug, and Effects to load shaders via the AssetManager, enabling better shader management and composition.
3 days	feat: Complete audio tracker system integration and tests	skal

3 days	update TODO and fix shaders.cc	skal

3 days	feat(3d): Implement Task 21.1 WGSL Library & Composer	skal
	- Implemented ShaderComposer for modular WGSL snippet management. - Factored out common math, primitives, lighting, and ray-box helpers. - Refactored Renderer3D to use dynamic shader composition. - Consolidated high-DPI and shadow robustness fixes into final shader structure.
3 days	fix(gpu): Resolve high-DPI squished rendering and 3D shadow bugs	skal
	- Implemented dynamic resolution support in all shaders and effects. - Added explicit viewport setting for all render passes to ensure correct scaling. - Fixed 3D shadow mapping by adding PLANE support and standardizing soft shadow logic. - Propagated resize events through the Effect hierarchy. - Applied project-wide code formatting.
5 days	Refactor: Split demo effects and shaders into individual files	skal
	Split src/gpu/demo_effects.cc into individual .cc files for each effect and created separate files for post-processing helpers and WGSL shaders. Updated src/gpu/demo_effects.h to be a central header for all effect-related declarations and adjusted CMakeLists.txt accordingly.