Route draw merge blend setup through helper

This commit is contained in:
2026-06-13 05:12:06 +02:00
parent ea1557f7ea
commit 14a6fc2e57
3 changed files with 20 additions and 6 deletions

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@@ -18,6 +18,12 @@ agent or engineer to remove them without reconstructing context from chat.
## Recent Reductions
- 2026-06-13: DEBT-0036 was narrowed again. `Canvas::draw_merge` non-stroke
`TextureBlend` shader setup now routes through
`legacy_canvas_draw_merge_services.h`, preserving the optional `TexBG`
uniform only when copy-based blend destination feedback is active. Canvas
still owns draw-merge layer iteration, framebuffer copies, sampler/texture
binding, and draw ordering.
- 2026-06-13: DEBT-0036 was narrowed again. `NodeCanvas` non-stroke
`TextureBlend` shader setup now routes through
`legacy_canvas_draw_merge_services.h`, including the optional destination