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Diffstat (limited to 'docs/render-pipeline.md')
| -rw-r--r-- | docs/render-pipeline.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/render-pipeline.md b/docs/render-pipeline.md index 7c94fbea..b8f735d9 100644 --- a/docs/render-pipeline.md +++ b/docs/render-pipeline.md @@ -460,7 +460,9 @@ Mirror ghostty 1.3.2 (`zig-pkg/ghostty-*/src/renderer/shadertoy.zig`, iBackgroundColor, iForegroundColor, iCursorColor, iCursorText, iSelectionForegroundColor, iSelectionBackgroundColor; CURSORSTYLE_* defines; `#define texture2D texture`), but SDL GPU bindings: `iChannel0` at set 2 - binding 0, the block at set 3 binding 0. `main()` calls + binding 0, the block at set 3 bindings 0 to 2 (cut before and after + iPalette: SDL GPU binds at most 4 KiB of a block, so one block left + the colours after the palette at zero until G4), pardes's own at 3. `main()` calls `mainImage(_fragColor, gl_FragCoord.xy)`. Trap found: ghostty's Zig `Uniforms` (shadertoy.zig:13) orders selection_background before selection_foreground while its GLSL block orders Foreground before Background, |