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| author | skal <pascal.massimino@gmail.com> | 2026-03-23 07:54:18 +0100 |
|---|---|---|
| committer | skal <pascal.massimino@gmail.com> | 2026-03-23 07:54:18 +0100 |
| commit | 491a3c1ccbd0f46be655e97d2e3697135df6e3a2 (patch) | |
| tree | 57e9d7d8732fe7a0625d99641e780b38ace4c765 /src/shaders/lighting.wgsl | |
| parent | 1e3813355e37f903314ec2069ff788c6f69becfd (diff) | |
feat(gbuffer): wire_dag() + find_downstream_output() for temporal feedback
- Add Effect::wire_dag() virtual (called from init_effect_nodes after full DAG built)
- Add Effect::find_downstream_output() protected helper (first downstream consumer output)
- GBufferEffect::wire_dag() auto-sets cnn_output_node_ via find_downstream_output,
guarding against sink (external view, null texture)
- GBufferEffect::post_render() null-checks src texture before CopyTextureToTexture
- Tests: find_downstream_output cases + wire_dag integration in test_effect_base
- Doc: SEQUENCE.md updated with wire_dag pattern, helper contract, and sink guard
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Diffstat (limited to 'src/shaders/lighting.wgsl')
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