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Share Canvas state GL dispatch adapters

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omigamedev
2026-06-05 14:13:04 +02:00
parent 65bf047d77
commit 76a8db1ef8
4 changed files with 37 additions and 143 deletions
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14
docs/modernization/roadmap.md
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@@ -1268,8 +1268,13 @@ snapshots now route through the same backend dispatch contracts. Retained
`Canvas` stroke draw/commit, thumbnail
generation, object drawing, and `LayerFrame::clear` saved viewport/clear-color
query plus clear-color restore paths also use tested `pp_renderer_gl` dispatch
helpers. `NodeCanvas` saved viewport/clear-color query, density target color
clear, and clear-color restore paths use the same helpers. `NodeCanvas` and
helpers. The retained `Canvas` active-texture, fallback texture unbind,
viewport/scissor execution, viewport and clear-color query, clear-color
restore, and capability query/apply adapter endpoints now share
`legacy_ui_gl_dispatch`; Canvas depth renderbuffer allocation/attachment/delete
remains a separate retained renderer-resource bridge under DEBT-0036.
`NodeCanvas` saved viewport/clear-color query, density target color clear, and
clear-color restore paths use the same helpers. `NodeCanvas` and
`NodeStrokePreview` now share that retained UI GL dispatch bridge for
active-texture, fallback texture unbind, viewport/scissor, clear-color,
color-buffer clear, and capability query/apply adapter endpoints.
@@ -2532,6 +2537,11 @@ Results:
`LayerFrame::clear` paths now use the same tested backend viewport query,
clear-color query, and clear-color restore helpers, removing direct
viewport/clear-state queries from `src/canvas.cpp` and the frame clear path.
Their active-texture selection, fallback 2D texture unbind, viewport/scissor
execution, clear-color restore, and capability query/apply adapter endpoints
now share `legacy_ui_gl_dispatch`; retained Canvas depth renderbuffer
allocation/attachment/delete remains open as a renderer-resource bridge under
DEBT-0036.
- Canvas draw-merge shader-blend selection now consumes the extracted
`pp_paint_renderer` stroke composite planner for current layer and primary
brush blend modes, while preserving legacy OpenGL compositing execution under