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Decode PPI face payloads

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omigamedev
2026-06-01 13:35:03 +02:00
parent 10e5d5b5ae
commit 88507df90e
13 changed files with 349 additions and 15 deletions
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14
docs/modernization/roadmap.md
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@@ -314,7 +314,8 @@ component/name/thread/frame/stroke metadata with filtering, capacity, and
invalid-end tests. `pp_assets` has started with PNG/JPEG signature detection,
PNG IHDR metadata parsing, PPI header/project byte-layout/body-summary
recognition, layer/frame indexing, dirty-face PNG payload metadata validation,
and a pure typed settings document model, with
asset-level RGBA PNG payload decoding, and a pure typed settings document
model, with
corrupt/truncated/unsupported, extreme-dimension, and key/value limit tests.
`pp_paint` has started with pure brush parameter validation/stamp evaluation,
CPU reference math for the five current shader blend modes, and deterministic
@@ -331,7 +332,8 @@ length parsing, color parsing, tinyxml-backed layout XML parsing, and invalid
input tests.
`pano_cli inspect-image` exposes PNG IHDR metadata as JSON,
`pano_cli inspect-project` reports validated PPI thumbnail/body byte layout,
body summary, layer/frame descriptors, and dirty-face PNG payload metadata, and
body summary, layer/frame descriptors, dirty-face PNG payload metadata, and
asset-level decode coverage, and
`pano_cli load-project` creates a metadata-only `pp_document` projection with
per-layer frame counts and durations.
`pano_cli create-document` can create simple animation documents with explicit
@@ -546,7 +548,7 @@ Last verified on 2026-06-01:
```powershell
cmake --preset windows-msvc-default
cmake --build --preset windows-msvc-default --config Debug --target pp_foundation_binary_stream_tests pp_foundation_event_tests pp_foundation_log_tests pp_foundation_parse_tests pp_foundation_task_queue_tests pp_foundation_trace_tests pp_assets_image_format_tests pp_assets_image_metadata_tests pp_assets_ppi_header_tests pp_assets_settings_document_tests pp_paint_brush_tests pp_paint_blend_tests pp_paint_stroke_tests pp_document_tests pp_renderer_api_tests pp_paint_renderer_compositor_tests pp_ui_core_color_tests pp_ui_core_layout_value_tests pp_ui_core_layout_xml_tests pano_cli PanoPainter
cmake --build --preset windows-msvc-default --config Debug --target pp_foundation_binary_stream_tests pp_foundation_event_tests pp_foundation_log_tests pp_foundation_parse_tests pp_foundation_task_queue_tests pp_foundation_trace_tests pp_assets_image_format_tests pp_assets_image_metadata_tests pp_assets_image_pixels_tests pp_assets_ppi_header_tests pp_assets_settings_document_tests pp_paint_brush_tests pp_paint_blend_tests pp_paint_stroke_tests pp_document_tests pp_renderer_api_tests pp_paint_renderer_compositor_tests pp_ui_core_color_tests pp_ui_core_layout_value_tests pp_ui_core_layout_xml_tests pano_cli PanoPainter
ctest --preset desktop-fast --build-config Debug
powershell -ExecutionPolicy Bypass -File scripts\automation\test.ps1 -Preset desktop-fast -Configuration Debug
powershell -ExecutionPolicy Bypass -File scripts\automation\build.ps1 -Preset windows-msvc-default -Configuration Debug -Target pano_cli
@@ -572,9 +574,11 @@ Results:
- `pp_foundation_trace_tests` passed.
- `pp_assets_image_format_tests` passed.
- `pp_assets_image_metadata_tests` passed.
- `pp_assets_image_pixels_tests` passed, including RGBA8 PNG decode and corrupt
payload rejection.
- `pp_assets_ppi_header_tests` passed, including PPI thumbnail/body layout,
body summary validation, layer/frame indexing, and dirty-face PNG payload
metadata validation.
body summary validation, layer/frame indexing, dirty-face PNG payload
metadata validation, and decoded dirty-face payload coverage.
- `pp_assets_settings_document_tests` passed.
- `pp_paint_brush_tests` passed.
- `pp_paint_blend_tests` passed.