demo.git - Vide-coded 64k demo system

Age	Commit message (Collapse)	Author
33 hours	fix: Use initialized_ flag instead of ctx_.device check	skal
	ctx_.device exists before init() but Renderer3D not initialized yet. Changed guard from !ctx_.device to !initialized_ flag. Set initialized_ = true after renderer_.init() in both effects. All 36 tests pass. Demo runs without crash. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
33 hours	refactor: Simplify effect render API and fix uniform initialization	skal
	Root cause: Uniform buffers created but not initialized before bind group creation, causing undefined UV coordinates in circle_mask_compute.wgsl. Changes: - Add get_common_uniforms() helper to Effect base class - Refactor render()/compute() signatures: 5 params → CommonPostProcessUniforms& - Fix uninitialized uniforms in CircleMaskEffect and CNNEffect - Update all 19 effect implementations and headers - Fix WGSL syntax error in FlashEffect (u.audio_intensity → audio_intensity) - Update test files (test_sequence.cc) Benefits: - Cleaner API: construct uniforms once per frame, reuse across effects - More maintainable: CommonPostProcessUniforms changes need no call site updates - Fixes UV coordinate bug in circle_mask_compute.wgsl All 36 tests passing (100%) handoff(Claude): Effect API refactor complete
5 days	refactor: Bundle GPU context into GpuContext struct	skal
	- Created GpuContext struct {device, queue, format} - Updated Effect/PostProcessEffect to take const GpuContext& - Updated all 19 effect implementations - Updated MainSequence.init() and LoadTimeline() signatures - Updated generated timeline files - Updated all test files - Added gpu_get_context() accessor and fixture.ctx() helper Fixes test_mesh.cc compilation error from g_device/g_queue/g_format conflicts. All targets build successfully.
10 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.
10 days	feat(3d): Use procedural grid for floor and revert object noise	skal
	- Reverted test_3d_render to use the global 'noise' texture for floating objects, restoring their bump mapping. - Implemented a procedural grid directly in the fragment shader for rasterized objects (floor). - Inverted the grid color scheme (black lines on a lighter background) as requested. - This ensures accurate object bump mapping and clear shadow visibility on the floor without requiring multiple texture bindings.
11 days	feat(gpu/assets): Fix tests, integrate bumpy 3D renderer and procedural assets	skal
	- Fixed test_sequence by restoring MainSequence::init_test for mocking. - Corrected CMakeLists.txt dependencies and source groupings to prevent duplicate symbols. - standardizing Effect constructor signature for seq_compiler compatibility. - Implemented Hybrid3DEffect using bumpy Renderer3D and procedural NOISE_TEX. - Updated MainSequence to support depth buffer for 3D elements. - Formatted all source files with clang-format.
11 days	feat(gpu): Integrate bumpy 3D renderer into main demo	skal
	- Added depth buffer support to MainSequence. - Implemented Hybrid3DEffect for the main timeline. - Fixed effect initialization order in MainSequence. - Ensured depth-stencil compatibility for all scene effects. - Updated demo sequence with 3D elements and post-processing.
11 days	feat(assets): Implement procedural asset generation pipeline	skal
	- Updated asset_packer to parse PROC(...) syntax with robust regex. - Implemented runtime dispatch in AssetManager for procedural generation. - Added procedural generator functions (noise, grid, periodic). - Added comprehensive tests for procedural asset lifecycle.