diff --git a/docs/modernization/build-inventory.md b/docs/modernization/build-inventory.md index e434138..c168997 100644 --- a/docs/modernization/build-inventory.md +++ b/docs/modernization/build-inventory.md @@ -253,7 +253,8 @@ powershell -ExecutionPolicy Bypass -File scripts\automation\apple-remote-build.p opacity, and blend mode applied in document order, then uploading those six faces through the renderer-neutral `IRenderDevice` texture API using the recording backend. It also covers the shared recorded-upload report helper - consumed by CLI and live export-readiness bridges. + consumed by CLI and live export-readiness bridges, plus a pure six-face PNG + export helper that encodes composited document-frame faces through `pp_assets`. - `pano_cli simulate-document-export` exposes the same pure document-to-PPI export, asset-level decode, and document reimport path through JSON automation and is covered by `pano_cli_simulate_document_export_smoke`. @@ -273,14 +274,16 @@ powershell -ExecutionPolicy Bypass -File scripts\automation\apple-remote-build.p snapshots also feed the active frame through the `pp_paint_renderer` document-frame compositor and renderer-neutral recorded-upload report helper, reporting texture, transition, command, byte, and active-frame payload counts - in `rendererUpload` JSON. It is covered by + in `rendererUpload` JSON. The same payload-complete path also reports + `facePngExport` readiness, face count, byte count, and payload count from the + pure face-PNG export helper. It is covered by `pano_cli_plan_canvas_document_snapshot_smoke` plus the payload-bearing snapshot smoke. - Live equirectangular, layer, animation-frame, and cube-face export adapters now prepare and log the same payload-bearing canvas document snapshot plus - shared renderer-neutral active-frame upload report before delegating to - retained `Canvas` export execution. Depth and video export remain on the older - retained path. + shared renderer-neutral active-frame upload and face-PNG export reports before + delegating to retained `Canvas` export execution. Depth and video export + remain on the older retained path. - `pano_cli save-document-project` writes that pure document export to a PPI file and is covered by `pano_cli_save_document_project_roundtrip_smoke`, which inspects and loads the generated file. diff --git a/docs/modernization/capability-map.md b/docs/modernization/capability-map.md index 77bbd6c..5834518 100644 --- a/docs/modernization/capability-map.md +++ b/docs/modernization/capability-map.md @@ -26,7 +26,7 @@ and validation command. | PNG/JPEG import | `Image`, `Canvas` import paths | `pp_assets`, `pp_document` | Fixture import, malformed file | | PNG/JPEG export | `Canvas`, `Image`, export dialogs | `pp_assets`, `pp_paint_renderer`, `pp_app_core` | Golden output tolerance, export start/target planning tests, live export-adapter document snapshot readiness | | Equirectangular import/export | `Canvas`, shaders, RTT, export dialogs | `pp_paint_renderer`, `pp_app_core` | Tiny cube/equirect golden, app-core file target tests, live export-adapter renderer-upload readiness | -| Cube face export | `Canvas` | `pp_paint_renderer` | Pure six-face document frame composite, renderer texture-upload bridge, payload-complete canvas-snapshot renderer-upload automation, live export-adapter renderer-upload readiness, OpenGL command-plan coverage, six-face golden set | +| Cube face export | `Canvas` | `pp_paint_renderer` | Pure six-face document frame composite, renderer texture-upload bridge, pure face-PNG export helper, payload-complete canvas-snapshot renderer-upload and face-PNG automation, live export-adapter renderer/export readiness, OpenGL command-plan coverage, six-face golden set | | Depth export | `Canvas`, grid tools | `pp_paint_renderer` | Float/readback validation | ## Brush And Painting diff --git a/docs/modernization/debt.md b/docs/modernization/debt.md index 9e48823..442bc4d 100644 --- a/docs/modernization/debt.md +++ b/docs/modernization/debt.md @@ -499,6 +499,12 @@ agent or engineer to remove them without reconstructing context from chat. `record_document_frame_upload`, with focused compositor coverage, and both `pano_cli plan-canvas-document-snapshot` plus live export readiness logging consume that shared helper instead of duplicating command counting. +- 2026-06-05: DEBT-0010/DEBT-0036/DEBT-0043 were narrowed again. + `pp_paint_renderer::export_document_frame_face_pngs` now composites a + document frame and encodes all six cube faces to PNG bytes through + `pp_assets`, `pano_cli plan-canvas-document-snapshot` reports + `facePngExport` readiness, and live image/collection/cube export readiness + logging runs the same pure writer primitive before retained `Canvas` writers. ## Open Debt @@ -512,7 +518,7 @@ agent or engineer to remove them without reconstructing context from chat. | DEBT-0007 | Open | Modernization | `vcpkg.json` and `windows-msvc-vcpkg-headless` are validated for the headless Windows component matrix, and root CMake now exposes a focused `panopainter_platform_build_vcpkg_ui_core` target for the vcpkg-backed `pp_ui_core`/tinyxml2 boundary, but app targets still use vendored libraries and Android/Apple triplets are not proven | Dependency migration must stay incremental while SDK/patched/vendor dependencies remain in use | `cmake --preset windows-msvc-vcpkg-headless`; `ctest --preset desktop-fast-vcpkg --build-config Debug`; `cmake --build --preset windows-msvc-default --config Debug --target panopainter_platform_build_vcpkg_ui_core` | Component targets consume vcpkg packages where reliable and desktop app, Android, and Apple triplets are validated or explicitly documented as permanent vendor exceptions | | DEBT-0008 | Open | Modernization | `windows-msvc-default` and `windows-msvc-vcpkg-headless` explicitly select Visual Studio 18 2026 for local validation, but non-VS2026 CMake executables on PATH may not know that generator | The local machine has VS 2026, but using an older CMake can still default to Ninja or reject the VS 2026 generator | `cmake --preset windows-msvc-default`; `cmake --build --preset windows-msvc-default --config Debug --target PanoPainter`; `ctest --preset desktop-fast --build-config Debug` | The repo automation invokes or locates a CMake executable that supports `Visual Studio 18 2026`, and VS 2026 generator validation is the normal Windows path without manual tool selection | | DEBT-0009 | Open | Modernization | Android root CMake validation currently builds headless targets only, while retained standard/Quest/Focus package CMake paths now have a refreshed CMake 3.10/C++23 baseline outside root CMake; automation queries `sdkmanager`, installs newer or missing SDK Manager NDK/CMake packages, selects the resulting pair before configure, and reports update decisions; root CMake exposes non-default platform-build and retained native package validation targets | Platform app entrypoints still live in legacy Gradle/CMake projects and need Phase 6 alignment | `powershell -ExecutionPolicy Bypass -File scripts\automation\platform-build.ps1 -Presets android-arm64`; `cmake --build --preset android-x64`; `cmake --build --preset android-quest-arm64`; `cmake --build --preset android-focus-arm64`; `cmake --build --preset windows-msvc-default --config Debug --target panopainter_platform_build_android_assets`; `powershell -ExecutionPolicy Bypass -File scripts\automation\android-legacy-package-build.ps1 -Packages standard`; `powershell -ExecutionPolicy Bypass -File scripts\automation\android-legacy-package-build.ps1 -Packages quest,focus -ConfigureOnly`; `powershell -ExecutionPolicy Bypass -File scripts\automation\package-smoke.ps1 -ReadinessOnly -AndroidNativeChecks -PackageKinds android-standard-apk,android-quest-apk,android-focus-apk`; `cmake --build --preset windows-msvc-default --config Debug --target panopainter_android_native_package_smoke` | Android standard, Quest, and Focus/Wave package targets consume shared component targets and have package smoke commands | -| DEBT-0010 | Open | Modernization | `pp_document` is a pure layer/frame/document/undo-history model with alpha-lock metadata, snapshot construction, per-layer frame metadata, renderer-free RGBA8 face payload storage, snapshot-embedded face-payload validation, renderer-free alpha8 selection-mask storage, PPI import/export helpers, stroke-script-to-face-payload CLI automation, `pp_paint_renderer` document face/frame compositors, renderer-neutral six-face texture upload, OpenGL command-planner validation through CLI render automation, live Canvas snapshot projection through `pp_app_core`/`legacy_document_canvas_services`, captured RGBA8 payload attachment to `pp_document`, live Save/Save As/Save Version/save-before-workflow snapshot-readiness reporting before retained save execution, pure app-core PPI export for payload-complete canvas snapshots, payload-complete canvas-snapshot renderer-upload automation, and live equirectangular/layer/animation-frame/cube-face export snapshot/render-readiness reporting before retained export execution, but action-command adoption, live save-writer replacement, renderer-owned export execution, and renderer-owned cube-face readback ownership are not yet wired | Keep extraction incremental while preserving app behavior | `ctest --preset desktop-fast --build-config Debug`; `pano_cli create-document --width 64 --height 32 --layers 2`; `pano_cli load-project --path tests\data\projects\minimal-project.ppi`; `pano_cli simulate-document-render --width 64 --height 32`; `pano_cli plan-canvas-document-snapshot --width 64 --height 32`; `pano_cli plan-canvas-document-snapshot --captured-face-payloads-per-layer 1`; `pp_document_tests`; `pp_document_ppi_import_tests`; `pp_document_ppi_export_tests`; `pp_paint_renderer_compositor_tests`; `pp_app_core_document_canvas_tests`; `pano_cli_simulate_document_edits_smoke`; `pano_cli_simulate_document_export_smoke`; `pano_cli_simulate_document_render_smoke`; `pano_cli_plan_canvas_document_snapshot_smoke`; `pano_cli_plan_canvas_document_snapshot_payload_smoke`; `pano_cli_save_document_project_roundtrip_smoke`; `pano_cli_apply_stroke_script_roundtrip_smoke`; `pano_cli_apply_stroke_script_rejects_tiny_canvas` | Legacy document behavior is represented by `pp_document`/`pp_paint_renderer` tests and the app consumes it through a boundary/facade | +| DEBT-0010 | Open | Modernization | `pp_document` is a pure layer/frame/document/undo-history model with alpha-lock metadata, snapshot construction, per-layer frame metadata, renderer-free RGBA8 face payload storage, snapshot-embedded face-payload validation, renderer-free alpha8 selection-mask storage, PPI import/export helpers, stroke-script-to-face-payload CLI automation, `pp_paint_renderer` document face/frame compositors, renderer-neutral six-face texture upload, pure six-face PNG export, OpenGL command-planner validation through CLI render automation, live Canvas snapshot projection through `pp_app_core`/`legacy_document_canvas_services`, captured RGBA8 payload attachment to `pp_document`, live Save/Save As/Save Version/save-before-workflow snapshot-readiness reporting before retained save execution, pure app-core PPI export for payload-complete canvas snapshots, payload-complete canvas-snapshot renderer-upload plus face-PNG export automation, and live equirectangular/layer/animation-frame/cube-face export snapshot/render/export-readiness reporting before retained export execution, but action-command adoption, live save-writer replacement, renderer-owned export execution, and renderer-owned cube-face readback ownership are not yet wired | Keep extraction incremental while preserving app behavior | `ctest --preset desktop-fast --build-config Debug`; `pano_cli create-document --width 64 --height 32 --layers 2`; `pano_cli load-project --path tests\data\projects\minimal-project.ppi`; `pano_cli simulate-document-render --width 64 --height 32`; `pano_cli plan-canvas-document-snapshot --width 64 --height 32`; `pano_cli plan-canvas-document-snapshot --captured-face-payloads-per-layer 1`; `pp_document_tests`; `pp_document_ppi_import_tests`; `pp_document_ppi_export_tests`; `pp_paint_renderer_compositor_tests`; `pp_app_core_document_canvas_tests`; `pano_cli_simulate_document_edits_smoke`; `pano_cli_simulate_document_export_smoke`; `pano_cli_simulate_document_render_smoke`; `pano_cli_plan_canvas_document_snapshot_smoke`; `pano_cli_plan_canvas_document_snapshot_payload_smoke`; `pano_cli_save_document_project_roundtrip_smoke`; `pano_cli_apply_stroke_script_roundtrip_smoke`; `pano_cli_apply_stroke_script_rejects_tiny_canvas` | Legacy document behavior is represented by `pp_document`/`pp_paint_renderer` tests and the app consumes it through a boundary/facade | | DEBT-0011 | Open | Modernization | `package-smoke` validates the Windows CMake app artifact and launch-folder DLL payload, and reports a structured package readiness matrix for Windows AppX, Android standard/Quest/Focus APKs, Apple bundles, Linux app output, and WebGL output; the Windows app smoke passes the configure-time CMake executable so VS 2026 generator validation does not depend on `cmake` from PATH, retained Android package native CMake paths, and retained Linux/WebGL CMake baseline metadata are reachable from package validation and root CMake package-readiness targets, but Windows AppX/APK/Linux/Apple/WebGL package outputs are still `blocked` because root CMake package targets do not exist yet | Platform package targets are not migrated to root CMake yet | `powershell -ExecutionPolicy Bypass -File scripts\automation\package-smoke.ps1 -Preset windows-msvc-default -Configuration Debug`; `cmake --build --preset windows-msvc-default --config Debug --target panopainter_windows_app_package_smoke`; `powershell -ExecutionPolicy Bypass -File scripts\automation\package-smoke.ps1 -ReadinessOnly -AndroidNativeChecks -PackageKinds android-standard-apk,android-quest-apk,android-focus-apk`; `cmake --build --preset windows-msvc-default --config Debug --target panopainter_android_native_package_smoke`; `cmake --build --preset windows-msvc-default --config Debug --target panopainter_linux_webgl_package_readiness`; `python scripts/dev/check_package_smoke_readiness.py`; `bash -n scripts/automation/package-smoke.sh` | Package-smoke builds and validates Windows AppX, Android APK variants, Linux app, Apple bundles, and WebGL output where local toolchains are present | | DEBT-0012 | Open | Modernization | `pp_ui_core` uses vcpkg tinyxml2 on `windows-msvc-vcpkg-headless`, but retains `pp_vendor_tinyxml2` for default and unproven platform presets | Mobile/AppX/Apple triplets and app packaging still need validation before removing the vendored fallback | `ctest --preset desktop-fast-vcpkg --build-config Debug`; `ctest --preset desktop-fast --build-config Debug`; `powershell -ExecutionPolicy Bypass -File scripts\automation\platform-build.ps1 -Presets android-arm64` | All supported presets consume vcpkg tinyxml2 or document a permanent vendored exception | | DEBT-0013 | Open | Modernization | `pp_assets`, `pp_document`, `pano_cli inspect-project`, `pano_cli load-project`, and `pano_cli save-project` validate the fixed PPI header, thumbnail/body byte layout, generated multi-layer/multi-frame PPI writing with explicit layer opacity/blend/alpha-lock/visibility metadata, per-layer frame durations, metadata-only and targeted dirty-face-payload save/load round-trips, layer/frame index, dirty-face descriptors, dirty-face PNG payload metadata, asset-level RGBA PNG payload decoding, pure document-to-PPI export, CLI document export automation, file-writing document export automation, stroke-script-generated document payload export, decoded pixel attachment to `pp_document`, live save-path snapshot-readiness reporting, and app-core canvas-snapshot-to-PPI export automation, but full legacy PPI round-trip parity and pure live save writer replacement are not yet extracted | Full PPI save parity requires staged extraction of legacy `Canvas` serialization and image/layer payload handling | `ctest --preset desktop-fast --build-config Debug`; `pp_assets_image_pixels_tests`; `pp_assets_ppi_header_tests`; `pp_document_ppi_import_tests`; `pp_document_ppi_export_tests`; `pano_cli_inspect_project_layout_smoke`; `pano_cli_load_project_metadata_smoke`; `pano_cli_save_project_roundtrip_smoke`; `pano_cli_save_project_payload_roundtrip_smoke`; `pano_cli_simulate_document_export_smoke`; `pano_cli_save_document_project_roundtrip_smoke`; `pano_cli_apply_stroke_script_roundtrip_smoke`; `pano_cli_apply_stroke_script_rejects_tiny_canvas` | Full PPI load/save fixtures cover thumbnails, decoded layer face payloads attached to documents, frames, corrupt payloads, dirty-face payload saving, arbitrary legacy canvas payload/layout combinations, and legacy app round-trip compatibility | @@ -537,14 +543,14 @@ agent or engineer to remove them without reconstructing context from chat. | DEBT-0033 | Open | Modernization | Tools menu planning and direct command execution dispatch now consume pure `pp_app_core` through `App::init_menu_tools`, `pano_cli plan-tools-menu`, `pano_cli plan-tools-panel`, `pano_cli plan-canvas-camera-reset`, `pano_cli plan-canvas-view-density`, `pano_cli plan-canvas-view-cursor-mode`, and the `ToolsMenuServices` boundary, direct command execution is centralized in `src/legacy_app_shell_services.*`, SonarPen availability/startup now routes through `PlatformServices`, and reset-camera, viewport-density, and cursor-mode execution now share `src/legacy_canvas_view_services.*`, but live adapters still construct legacy `NodePanelFloating` panels, mutate legacy panel nodes, clear `CanvasModeGrid`, open legacy shortcuts UI, mutate retained `Canvas` camera/density/cursor state, write retained `Settings`, and rely on the legacy platform adapter for the retained iOS SonarPen bridge | Preserve current Tools menu and canvas-view behavior while UI shell actions move toward app/UI/platform/canvas services | `pp_app_core_tools_menu_tests`; `pp_app_core_canvas_view_tests`; `pp_platform_api_tests`; `pano_cli plan-tools-menu --command shortcuts`; `pano_cli plan-tools-panel --panel layers`; `pano_cli plan-tools-panel --panel animation --already-visible`; `pano_cli plan-canvas-camera-reset`; `pano_cli plan-canvas-view-density --density 1.5`; `pano_cli plan-canvas-view-cursor-mode --mode 3`; `ctest --preset desktop-fast --build-config Debug` | Tools panel creation, submenu routing, grid clear, camera reset, viewport density, cursor mode, shortcuts dialog, and SonarPen dispatch are owned by injected app/UI/platform/canvas services with `App::init_menu_tools` and options callbacks acting only as UI adapters and no legacy Tools/canvas-view adapter | | DEBT-0034 | Open | Modernization | About menu command planning and execution dispatch now consume pure `pp_app_core` through `App::init_menu_about`, `pano_cli plan-about-menu`, and the `AboutMenuServices` boundary, and live execution is centralized in `src/legacy_app_shell_services.*`, but the bridge still opens legacy About/manual/what's-new dialogs, invokes the injected crash hook, and runs the legacy Canvas stroke performance test directly | Preserve About menu behavior while dialogs and diagnostics move toward app/UI/platform services | `pp_app_core_about_menu_tests`; `pano_cli plan-about-menu --command news --version-major 2 --version-minor 5 --version-fix 7`; `pano_cli plan-about-menu --command performance --no-canvas`; `ctest --preset desktop-fast --build-config Debug` | About/manual/what's-new dialog dispatch, crash-test dispatch, and performance-test execution are owned by injected app/UI/platform services with `App::init_menu_about` acting only as a UI adapter and no legacy About adapter | | DEBT-0035 | Open | Modernization | Main toolbar/status command planning and execution dispatch now consume pure `pp_app_core` through `App::init_toolbar_main`, `pano_cli plan-main-toolbar`, and the `MainToolbarServices` boundary; toolbar test-message dialog metadata now lives in `pp_app_core` through `plan_main_toolbar_message_dialog`, retained message-box creation routes through `src/legacy_app_dialog_services.*`, history/canvas commands now hand off through `HistoryUiServices` and `DocumentCanvasClearServices`, and live execution is centralized in `src/legacy_app_shell_services.*`, but the bridge still opens legacy open/save/settings dialogs, stores raw compatibility pointers, and delegates to legacy history/canvas adapters | Preserve reachable toolbar/status behavior while app shell commands move toward app/document/UI services | `pp_app_core_main_toolbar_tests`; `pano_cli plan-main-toolbar --command undo --undo-count 2`; `pano_cli plan-main-toolbar --command message-box`; `pano_cli plan-main-toolbar --command clear-canvas --no-canvas`; `ctest --preset desktop-fast --build-config Debug` | Open/save/settings/message-box routing, undo/redo/clear-history execution, and canvas-clear execution are owned by injected app/document/UI services with `App::init_toolbar_main` acting only as a UI adapter and no legacy toolbar adapter | -| DEBT-0036 | Open | Modernization | `pp_renderer_api`, `pp_paint_renderer`, `pano_cli plan-paint-feedback`, and `pano_cli plan-stroke-composite` can choose backend-neutral complex paint feedback strategies for fixed-function blending, framebuffer-fetch-capable renderers, or ping-pong render targets. OpenGL extension detection now stores `pp::renderer::RenderDeviceFeatures` through `ShaderManager`, using `pp_renderer_gl::query_opengl_capability_detection`, `detect_opengl_feature_state`, and `render_device_features` as the backend conversion point; that feature snapshot now includes float32-linear filtering, so canvas stroke texture format selection, renderer diagnostics, grid lightmap render planning, and grid bake target selection no longer read `ShaderManager::ext_*` flags directly. `pp_paint_renderer::plan_canvas_blend_gate` owns the compatibility mapping from persisted layer/brush blend indices to the extracted stroke-composite planner, and live `Canvas::draw_merge` plus `NodeCanvas` panorama rendering both call it with the stored renderer-neutral feature set for their existing shader-blend gates and destination-copy versus framebuffer-fetch decisions. `pp_paint_renderer::plan_canvas_stroke_feedback` also owns the current destination-feedback decision, and live `Canvas::stroke_draw`, thumbnail layer blending, and `NodeStrokePreview` brush-preview rendering use it for framebuffer-fetch versus destination-copy decisions. Pure document-frame compositing and renderer-neutral six-face texture upload are now covered both by `simulate-document-render` and payload-complete `plan-canvas-document-snapshot` automation, `pp_paint_renderer::record_document_frame_upload` owns the recorded command-count report for document-frame uploads, and live equirectangular/layer/animation-frame/cube-face export adapters now prepare that same renderer-neutral upload report before retained Canvas export execution. The retained `copy_framebuffer_to_texture_2d` utility bridge now routes 2D framebuffer-to-texture copies through tested `pp_renderer_gl` dispatch, retained `RTT::create`/`RTT::destroy` render-target texture parameter setup, optional depth renderbuffer allocation, framebuffer allocation/attachment/status checks, binding restore, and resource deletion now route through tested `pp_renderer_gl` dispatch, retained RTT clear, masked clear with color-write-mask restore, texture bind/unbind, and RGBA8 dirty-region texture writes now route through tested `pp_renderer_gl` dispatch, retained Canvas, NodeCanvas, and NodeStrokePreview texture-unit switches now route through tested active-texture dispatch, retained Canvas, NodeCanvas, NodeStrokePreview, and desktop HMD viewport/scissor/capability execution now route through tested `pp_renderer_gl` dispatch adapters, retained NodeCanvas, CanvasMode, and NodePanelGrid capability-state snapshots now route through tested `pp_renderer_gl` query dispatch, CanvasLayer cube/equirect generation plus frame clears now share `legacy_ui_gl_dispatch` for active-texture selection, cube texture binding, viewport execution, blend capability execution, clear-color query/restore, and color-buffer clear adapter endpoints backed by tested `pp_renderer_gl` dispatch helpers, while the cube-face framebuffer-to-texture copy now uses the shared retained `copy_framebuffer_to_texture_target` utility bridge backed by tested `pp_renderer_gl` dispatch and remains tracked by DEBT-0036 until renderer services own copy execution, `NodePanelGrid` live heightmap draw and bake setup now route depth/blend state, depth clears, color-write-mask toggles, active texture selection, bake viewport execution, sun-overlay viewport query, and desktop texture-resize readback through tested `pp_renderer_gl` dispatch adapters; its active-texture, depth/blend capability query/apply, viewport query/execution, depth-clear, and color-write-mask adapter endpoints now share `legacy_ui_gl_dispatch`, retained CanvasMode overlay/mask/transform paths now route active texture, depth/blend state, transform/cut viewport execution, paint-mode blend/depth state snapshots, and canvas-tip pick framebuffer readback through tested `pp_renderer_gl` dispatch adapters; their active-texture, capability query/apply, viewport, read-framebuffer query, and RGBA8 pixel-readback adapter endpoints now share `legacy_ui_gl_dispatch`, retained simple UI draw paths now share `legacy_ui_gl_dispatch` for blend-state execution, fallback 2D texture unbinds, `NodeViewport` viewport query/restore, color-buffer clears, and clear-color restore, retained `NodeCanvas` plus `NodeStrokePreview` draw-state paths now share `legacy_ui_gl_dispatch` for active-texture selection, fallback texture unbind, viewport/scissor execution, viewport and clear-color queries, color-buffer clears, clear-color restore, and capability query/apply adapter endpoints backed by tested `pp_renderer_gl` dispatch helpers, retained `Canvas` stroke/object/thumbnail/export/frame-clear state endpoints now share `legacy_ui_gl_dispatch` for active-texture selection, fallback texture unbind, viewport/scissor execution, viewport and clear-color query, clear-color restore, and capability query/apply adapter endpoints, retained Canvas and RTT depth renderbuffer allocation/attachment/delete now share `legacy_gl_renderbuffer_dispatch` while renderer-resource ownership remains retained, retained `Texture2D`, `TextureCube`, and RTT texture allocation/delete/bind/parameter/update/mipmap dispatch now share `legacy_gl_texture_dispatch` while renderer-resource ownership remains retained, retained `Texture2D` readback plus RTT framebuffer allocation/delete/bind/restore/blit/readback and PBO readback dispatch now share `legacy_gl_framebuffer_dispatch` while renderer-resource ownership remains retained, retained Sampler create/parameter/border/bind dispatch shares `legacy_gl_sampler_dispatch` and retained PBO allocation/readback/map/unmap/delete dispatch shares `legacy_gl_pixel_buffer_dispatch` while renderer-resource ownership remains retained, retained `Shape`, `TextMesh`, and `NodeColorWheel` mesh buffer/VAO creation/upload/draw/delete dispatch now share `legacy_gl_mesh_dispatch` while renderer-resource ownership remains retained, retained shader source compilation/deletion, program attach/link/use/delete, attribute rebinding/location lookup, active-uniform enumeration, uniform-location discovery, and uniform writes now share `legacy_gl_shader_dispatch` while shader-program ownership remains retained, retained `gl_state` save/restore and `copy_framebuffer_to_texture_target` now reuse shared retained UI/framebuffer/shader/sampler bridge callbacks while renderer state and framebuffer-copy execution remain retained, retained app startup, app clear, app UI viewport/scissor, command-convert renderer state, and desktop VR draw-state endpoints now share `legacy_ui_gl_dispatch` while app/VR renderer execution remains retained, retained RTT clear and masked-clear endpoints now share `legacy_ui_gl_dispatch` while RTT render-target execution remains retained, retained app startup logging, Windows early context logging/window-title detection, and shader capability detection now share `legacy_gl_runtime_dispatch` while runtime/capability probing remains retained, and retained `CanvasLayer` frame-clear draw-state paths route saved clear-color query and restore through the same tested helpers, but actual live stroke rasterization, dual-brush compositing, pattern feedback math, thumbnail layer compositing, brush-preview compositing, grid lightmap/heightmap mesh rendering, export readback/writer execution, and the retained `ShaderManager::ext_*` compatibility fields still use legacy OpenGL canvas/UI execution | Preserve current painting behavior while the renderer boundary matures for OpenGL parity and later Vulkan/Metal experiments | `pp_renderer_api_tests`; `pp_renderer_gl_capabilities_tests`; `pp_paint_renderer_compositor_tests`; `pano_cli plan-paint-feedback --framebuffer-fetch --explicit-transitions --render-only`; `pano_cli plan-paint-feedback --texture-copy`; `pano_cli plan-stroke-composite --stroke-blend 10 --framebuffer-fetch --explicit-transitions --render-only`; `pano_cli plan-stroke-composite --layer-blend 4 --dual-blend --texture-copy`; `pano_cli plan-canvas-document-snapshot --captured-face-payloads-per-layer 1`; `ctest --preset desktop-fast --build-config Debug`; `cmake --build --preset windows-msvc-default --config Debug --target PanoPainter` | Live stroke/layer/export compositing chooses its feedback path through `pp_paint_renderer` and renderer services, with OpenGL golden parity and Vulkan/Metal lab tests covering framebuffer-fetch and ping-pong behavior | +| DEBT-0036 | Open | Modernization | `pp_renderer_api`, `pp_paint_renderer`, `pano_cli plan-paint-feedback`, and `pano_cli plan-stroke-composite` can choose backend-neutral complex paint feedback strategies for fixed-function blending, framebuffer-fetch-capable renderers, or ping-pong render targets. OpenGL extension detection now stores `pp::renderer::RenderDeviceFeatures` through `ShaderManager`, using `pp_renderer_gl::query_opengl_capability_detection`, `detect_opengl_feature_state`, and `render_device_features` as the backend conversion point; that feature snapshot now includes float32-linear filtering, so canvas stroke texture format selection, renderer diagnostics, grid lightmap render planning, and grid bake target selection no longer read `ShaderManager::ext_*` flags directly. `pp_paint_renderer::plan_canvas_blend_gate` owns the compatibility mapping from persisted layer/brush blend indices to the extracted stroke-composite planner, and live `Canvas::draw_merge` plus `NodeCanvas` panorama rendering both call it with the stored renderer-neutral feature set for their existing shader-blend gates and destination-copy versus framebuffer-fetch decisions. `pp_paint_renderer::plan_canvas_stroke_feedback` also owns the current destination-feedback decision, and live `Canvas::stroke_draw`, thumbnail layer blending, and `NodeStrokePreview` brush-preview rendering use it for framebuffer-fetch versus destination-copy decisions. Pure document-frame compositing and renderer-neutral six-face texture upload are now covered both by `simulate-document-render` and payload-complete `plan-canvas-document-snapshot` automation, `pp_paint_renderer::record_document_frame_upload` owns the recorded command-count report for document-frame uploads, `pp_paint_renderer::export_document_frame_face_pngs` owns pure six-face PNG encoding for composited document frames, and live equirectangular/layer/animation-frame/cube-face export adapters now prepare those same renderer-neutral upload and face-PNG export reports before retained Canvas export execution. The retained `copy_framebuffer_to_texture_2d` utility bridge now routes 2D framebuffer-to-texture copies through tested `pp_renderer_gl` dispatch, retained `RTT::create`/`RTT::destroy` render-target texture parameter setup, optional depth renderbuffer allocation, framebuffer allocation/attachment/status checks, binding restore, and resource deletion now route through tested `pp_renderer_gl` dispatch, retained RTT clear, masked clear with color-write-mask restore, texture bind/unbind, and RGBA8 dirty-region texture writes now route through tested `pp_renderer_gl` dispatch, retained Canvas, NodeCanvas, and NodeStrokePreview texture-unit switches now route through tested active-texture dispatch, retained Canvas, NodeCanvas, NodeStrokePreview, and desktop HMD viewport/scissor/capability execution now route through tested `pp_renderer_gl` dispatch adapters, retained NodeCanvas, CanvasMode, and NodePanelGrid capability-state snapshots now route through tested `pp_renderer_gl` query dispatch, CanvasLayer cube/equirect generation plus frame clears now share `legacy_ui_gl_dispatch` for active-texture selection, cube texture binding, viewport execution, blend capability execution, clear-color query/restore, and color-buffer clear adapter endpoints backed by tested `pp_renderer_gl` dispatch helpers, while the cube-face framebuffer-to-texture copy now uses the shared retained `copy_framebuffer_to_texture_target` utility bridge backed by tested `pp_renderer_gl` dispatch and remains tracked by DEBT-0036 until renderer services own copy execution, `NodePanelGrid` live heightmap draw and bake setup now route depth/blend state, depth clears, color-write-mask toggles, active texture selection, bake viewport execution, sun-overlay viewport query, and desktop texture-resize readback through tested `pp_renderer_gl` dispatch adapters; its active-texture, depth/blend capability query/apply, viewport query/execution, depth-clear, and color-write-mask adapter endpoints now share `legacy_ui_gl_dispatch`, retained CanvasMode overlay/mask/transform paths now route active texture, depth/blend state, transform/cut viewport execution, paint-mode blend/depth state snapshots, and canvas-tip pick framebuffer readback through tested `pp_renderer_gl` dispatch adapters; their active-texture, capability query/apply, viewport, read-framebuffer query, and RGBA8 pixel-readback adapter endpoints now share `legacy_ui_gl_dispatch`, retained simple UI draw paths now share `legacy_ui_gl_dispatch` for blend-state execution, fallback 2D texture unbinds, `NodeViewport` viewport query/restore, color-buffer clears, and clear-color restore, retained `NodeCanvas` plus `NodeStrokePreview` draw-state paths now share `legacy_ui_gl_dispatch` for active-texture selection, fallback texture unbind, viewport/scissor execution, viewport and clear-color queries, color-buffer clears, clear-color restore, and capability query/apply adapter endpoints backed by tested `pp_renderer_gl` dispatch helpers, retained `Canvas` stroke/object/thumbnail/export/frame-clear state endpoints now share `legacy_ui_gl_dispatch` for active-texture selection, fallback texture unbind, viewport/scissor execution, viewport and clear-color query, clear-color restore, and capability query/apply adapter endpoints, retained Canvas and RTT depth renderbuffer allocation/attachment/delete now share `legacy_gl_renderbuffer_dispatch` while renderer-resource ownership remains retained, retained `Texture2D`, `TextureCube`, and RTT texture allocation/delete/bind/parameter/update/mipmap dispatch now share `legacy_gl_texture_dispatch` while renderer-resource ownership remains retained, retained `Texture2D` readback plus RTT framebuffer allocation/delete/bind/restore/blit/readback and PBO readback dispatch now share `legacy_gl_framebuffer_dispatch` while renderer-resource ownership remains retained, retained Sampler create/parameter/border/bind dispatch shares `legacy_gl_sampler_dispatch` and retained PBO allocation/readback/map/unmap/delete dispatch shares `legacy_gl_pixel_buffer_dispatch` while renderer-resource ownership remains retained, retained `Shape`, `TextMesh`, and `NodeColorWheel` mesh buffer/VAO creation/upload/draw/delete dispatch now share `legacy_gl_mesh_dispatch` while renderer-resource ownership remains retained, retained shader source compilation/deletion, program attach/link/use/delete, attribute rebinding/location lookup, active-uniform enumeration, uniform-location discovery, and uniform writes now share `legacy_gl_shader_dispatch` while shader-program ownership remains retained, retained `gl_state` save/restore and `copy_framebuffer_to_texture_target` now reuse shared retained UI/framebuffer/shader/sampler bridge callbacks while renderer state and framebuffer-copy execution remain retained, retained app startup, app clear, app UI viewport/scissor, command-convert renderer state, and desktop VR draw-state endpoints now share `legacy_ui_gl_dispatch` while app/VR renderer execution remains retained, retained RTT clear and masked-clear endpoints now share `legacy_ui_gl_dispatch` while RTT render-target execution remains retained, retained app startup logging, Windows early context logging/window-title detection, and shader capability detection now share `legacy_gl_runtime_dispatch` while runtime/capability probing remains retained, and retained `CanvasLayer` frame-clear draw-state paths route saved clear-color query and restore through the same tested helpers, but actual live stroke rasterization, dual-brush compositing, pattern feedback math, thumbnail layer compositing, brush-preview compositing, grid lightmap/heightmap mesh rendering, export readback/writer execution, and the retained `ShaderManager::ext_*` compatibility fields still use legacy OpenGL canvas/UI execution | Preserve current painting behavior while the renderer boundary matures for OpenGL parity and later Vulkan/Metal experiments | `pp_renderer_api_tests`; `pp_renderer_gl_capabilities_tests`; `pp_paint_renderer_compositor_tests`; `pano_cli plan-paint-feedback --framebuffer-fetch --explicit-transitions --render-only`; `pano_cli plan-paint-feedback --texture-copy`; `pano_cli plan-stroke-composite --stroke-blend 10 --framebuffer-fetch --explicit-transitions --render-only`; `pano_cli plan-stroke-composite --layer-blend 4 --dual-blend --texture-copy`; `pano_cli plan-canvas-document-snapshot --captured-face-payloads-per-layer 1`; `ctest --preset desktop-fast --build-config Debug`; `cmake --build --preset windows-msvc-default --config Debug --target PanoPainter` | Live stroke/layer/export compositing chooses its feedback path through `pp_paint_renderer` and renderer services, with OpenGL golden parity and Vulkan/Metal lab tests covering framebuffer-fetch and ping-pong behavior | | DEBT-0037 | Open | Modernization | Recording lifecycle/export planning, export progress-dialog metadata, and execution dispatch now consume pure `pp_app_core` through `App::rec_start`, `App::rec_stop`, `App::rec_clear`, `App::rec_export`, `pano_cli plan-recording-session`, and the `RecordingServices` boundary; live execution is centralized in `src/legacy_recording_services.*`, retained MP4 export progress bar creation routes through `src/legacy_app_dialog_services.*`, and retained `PBO` allocation/readback/map/unmap/delete operations now route through tested `pp_renderer_gl` dispatch, but the bridge still owns legacy recording thread startup/shutdown, platform recorded-file cleanup, progress lifetime, retained `App::rec_loop` readback call sites, and `MP4Encoder::write_mp4` execution | Preserve current timelapse/MP4 behavior while recording moves toward app/document/renderer/video services | `pp_app_core_document_recording_tests`; `pp_renderer_gl_capabilities_tests`; `pano_cli plan-recording-session --running --frame-count 12`; `pano_cli plan-recording-session --platform-deletes-recorded-files`; `ctest --preset desktop-fast --build-config Debug` | Recording thread lifecycle, frame readback scheduling, platform cleanup, progress reporting, and MP4 writing are owned by injected app/renderer/video services with `App` methods acting only as adapters | | DEBT-0038 | Open | Modernization | Cloud upload/browse/bulk planning, cloud prompt/progress metadata, and execution dispatch now consume pure `pp_app_core` through `App::cloud_upload`, `App::cloud_upload_all`, `App::cloud_browse`, `pano_cli plan-cloud-upload`, `pano_cli plan-cloud-upload-all`, `pano_cli plan-cloud-browse`, `pano_cli plan-cloud-transfer`, and the `CloudServices` boundary; live execution is centralized in `src/legacy_cloud_services.*`, the app-owned `upload`/`download` CURL helpers now consume `pp_app_core` cloud transfer request/progress planning and the platform TLS-verification bypass policy before retained CURL setup, upload warning/publish/success prompts, upload/bulk progress dialog titles, download-progress prompt metadata, and formatted download progress text come from tested app-core plans, retained cloud prompt/progress creation routes through `src/legacy_app_dialog_services.*` via `App::message_box`/`App::show_progress` or direct bridge calls, and retained `Asset::open_url`, `LogRemote::net_init`, and `NodeDialogCloud::load_thumbs_thread` curl sites consume the `pp_platform_api` default TLS policy helper instead of spelling Android branches locally, but the bridge still uses legacy save-before-upload, app-owned curl helpers instead of an injected network service, upload form construction, response/error handling, retained prompt/progress lifetime, OpenGL context guarding, `NodeDialogCloud`, `Canvas` project open, layer refresh, and `ActionManager` reset | Preserve current cloud behavior while cloud/network/document import flows move toward app/document/platform services | `pp_app_core_document_cloud_tests`; `pp_platform_api_tests`; `pano_cli plan-cloud-upload --new-document --unsaved`; `pano_cli plan-cloud-browse --selected-file demo.ppi`; `pano_cli plan-cloud-upload-all --file-count 3`; `pano_cli plan-cloud-transfer --direction download --progress --disable-tls-verification`; `ctest --preset desktop-fast --build-config Debug` | Cloud upload/download, TLS policy, save-before-upload, progress reporting, cloud browse dialog, downloaded project opening, layer refresh, OpenGL context ownership, and action-history reset are owned by injected app/document/network/platform/renderer services with `App` methods acting only as adapters | | DEBT-0039 | Open | Modernization | Document-open planning and execution dispatch now consume pure `pp_app_core` through `App::open_document`, `pano_cli plan-open-route`, `DocumentOpenServices`, and `src/legacy_document_open_services.*`, but the bridge still opens ABR/PPBR import prompts before delegating import execution to `src/legacy_brush_package_import_services.*`, applies unsaved-project discard prompts, calls legacy project-open execution, refreshes layer UI, updates the app title, and clears legacy history directly | Preserve current file-open/import behavior while document loading and brush import move toward app/document/asset/UI services | `pp_app_core_document_route_tests`; `pp_app_core_document_session_tests`; `pano_cli plan-open-route --path D:/Paint/Scenes/demo.ppi --unsaved`; `pano_cli plan-open-route --path D:/Paint/Brushes/clouds.ABR --unsaved`; `ctest --preset desktop-fast --build-config Debug` | Brush import prompting, project-open execution, unsaved-project discard prompting, layer refresh, title updates, and history clearing are owned by injected app/document/asset/UI services with `App::open_document` acting only as an adapter | | DEBT-0040 | Open | Modernization | Close request, document save, save-before-workflow planning/execution dispatch, and close/save-before/save-error prompt metadata now consume pure `pp_app_core` through `App::request_close`, `App::save_document`, `App::continue_document_workflow_after_optional_save`, `pano_cli simulate-app-session`, `pano_cli plan-document-session-prompt`, `DocumentSaveServices`, `CloseRequestServices`, `DocumentWorkflowServices`, and `src/legacy_document_session_services.*`; close/save-before prompt creation now uses `src/legacy_app_dialog_services.*`, Save dialog working-directory picker visibility/path formatting now dispatches through `PlatformServices`, and existing-project save/save-before-workflow execution prepares a payload-bearing canvas snapshot report before retained saving, but the bridge still opens retained save dialogs, wires prompt callbacks directly, delegates actual writing to `Canvas::project_save`, mutates the unsaved flag on close confirmation, invokes native app close, and routes save-version through the retained legacy dialog | Preserve current close/save/dirty-workflow behavior while document session execution moves toward app/document/UI/platform services | `pp_app_core_document_session_tests`; `pp_platform_api_tests`; `pano_cli plan-document-session-prompt --kind close-unsaved`; `pano_cli plan-document-session-prompt --kind save-before-workflow`; `pano_cli simulate-app-session --unsaved --save-intent save-dirty-version`; `pano_cli simulate-app-session --no-canvas`; `pano_cli plan-document-file --work-dir D:/Paint --name demo --target-exists`; `pano_cli plan-document-version --directory D:/Paint --doc-name demo.01 --existing-path D:/Paint/demo.02.ppi`; `ctest --preset desktop-fast --build-config Debug` | Close prompt execution, native close requests, dirty-workflow save prompts, existing-project saves, save dialogs, save-version execution, and unsaved-flag mutation are owned by injected app/document/UI/platform services with `App` methods acting only as adapters | | DEBT-0041 | Open | Modernization | Accepted new-document planning/execution dispatch and new-document overwrite prompt metadata now consume pure `pp_app_core` through `App::dialog_newdoc`, `pano_cli plan-new-document`, `pano_cli plan-document-session-prompt`, `NewDocumentServices`, and `src/legacy_document_session_services.*`; new-document overwrite prompt creation now uses `src/legacy_app_dialog_services.*`, and New Document dialog working-directory picker visibility/path formatting now dispatches through `PlatformServices`, but the bridge still mutates legacy app document fields, clears legacy layer UI, resizes legacy `Canvas`, clears legacy history, creates the default layer through legacy UI, mutates unsaved/new-document flags, updates the title, wires overwrite callbacks directly, and handles keyboard/dialog cleanup directly | Preserve current New Document dialog behavior while document creation moves toward app/document/UI services | `pp_app_core_document_session_tests`; `pp_platform_api_tests`; `pano_cli plan-new-document --work-dir D:/Paint --name demo --resolution-index 3`; `pano_cli plan-new-document --work-dir D:/Paint --name demo --resolution-index 3 --target-exists`; `pano_cli plan-document-session-prompt --kind new-document-overwrite`; `pano_cli simulate-app-session --save-intent save`; `ctest --preset desktop-fast --build-config Debug` | New document creation, overwrite confirmation, canvas/document allocation, default layer creation, history clearing, title updates, dirty/new-document state, and keyboard/dialog cleanup are owned by injected app/document/UI services with `App::dialog_newdoc` acting only as a UI adapter | | DEBT-0042 | Open | Modernization | Accepted Save As and Save Version planning/execution dispatch plus Save As overwrite prompt metadata now consumes pure `pp_app_core` through `App::dialog_save`, `App::dialog_save_ver`, `pano_cli plan-document-file`, `pano_cli plan-document-version`, `pano_cli plan-document-session-prompt`, `DocumentFileSaveServices`, `DocumentVersionSaveServices`, and `src/legacy_document_session_services.*`; Save As overwrite prompt creation now uses `src/legacy_app_dialog_services.*`, and accepted Save As/Save Version execution prepares a payload-bearing canvas snapshot report before retained saving, but the bridge still wires overwrite callbacks directly, delegates actual writing to legacy `Canvas::project_save`, mutates app document name/path/directory fields, marks version saves dirty before saving, updates the title, and handles keyboard/dialog cleanup directly | Preserve current Save As and Save Version behavior while document persistence moves toward app/document/storage/UI services | `pp_app_core_document_session_tests`; `pano_cli plan-document-file --work-dir D:/Paint --name demo --target-exists`; `pano_cli plan-document-session-prompt --kind file-overwrite --name demo`; `pano_cli plan-document-version --directory D:/Paint --doc-name demo.01 --existing-path D:/Paint/demo.02.ppi`; `pano_cli simulate-app-session --save-intent save-as`; `pano_cli simulate-app-session --save-intent save-version`; `ctest --preset desktop-fast --build-config Debug` | Save As overwrite prompting, project-save execution, app document metadata updates, title updates, version-save dirty-state handling, and keyboard/dialog cleanup are owned by injected app/document/storage/UI services with `App::dialog_save` and `App::dialog_save_ver` acting only as UI adapters | -| DEBT-0043 | Open | Modernization | Equirectangular, layer, animation-frame, depth, and cube-face export planning/execution dispatch now consumes pure `pp_app_core` through `App::dialog_export`, `App::dialog_export_layers`, `App::dialog_export_anim_frames`, `App::dialog_export_depth`, `App::dialog_export_cube_faces`, `pano_cli plan-export-*`, `DocumentExportServices`, and `src/legacy_document_export_services.*`; layer/frame dialogs also consume `plan_document_export_collection_target` plus `PlatformServices::uses_work_directory_document_export_collections()` instead of spelling local iOS branches, export success/failure/license dialog metadata plus execution log labels now come from `pp_app_core`, and equirectangular/layer/animation-frame/cube-face execution prepares a payload-bearing document snapshot plus renderer-neutral upload report before retained export calls, but the bridge still calls legacy `Canvas` export methods, creates export directories, handles picker-selected stems, performs Web prepared-file handoff directly, and leaves depth export on the retained path | Preserve current image/collection/depth/cube export behavior while export execution moves toward document/renderer/platform/storage services | `pp_app_core_document_export_tests`; `pp_platform_api_tests`; `pano_cli plan-export-start --requires-license --demo`; `pano_cli plan-export-menu --kind layers`; `pano_cli plan-export-target --kind collection --work-dir D:/Paint --doc-name demo --suffix _layers`; `pano_cli plan-export-message --kind equirectangular --destination work --detail D:/Paint`; `pano_cli plan-export-report --kind license-disabled`; `pano_cli simulate-document-export`; `ctest --preset desktop-fast --build-config Debug` | File, collection, stem, depth, and cube export execution, export-directory creation, Web file handoff, picker-selected stem handling, and legacy canvas export calls are owned by injected document/renderer/platform/storage services with export dialogs acting only as UI adapters | +| DEBT-0043 | Open | Modernization | Equirectangular, layer, animation-frame, depth, and cube-face export planning/execution dispatch now consumes pure `pp_app_core` through `App::dialog_export`, `App::dialog_export_layers`, `App::dialog_export_anim_frames`, `App::dialog_export_depth`, `App::dialog_export_cube_faces`, `pano_cli plan-export-*`, `DocumentExportServices`, and `src/legacy_document_export_services.*`; layer/frame dialogs also consume `plan_document_export_collection_target` plus `PlatformServices::uses_work_directory_document_export_collections()` instead of spelling local iOS branches, export success/failure/license dialog metadata plus execution log labels now come from `pp_app_core`, and equirectangular/layer/animation-frame/cube-face execution prepares a payload-bearing document snapshot plus renderer-neutral upload and face-PNG export reports before retained export calls, but the bridge still calls legacy `Canvas` export methods, creates export directories, handles picker-selected stems, performs Web prepared-file handoff directly, and leaves depth export on the retained path | Preserve current image/collection/depth/cube export behavior while export execution moves toward document/renderer/platform/storage services | `pp_app_core_document_export_tests`; `pp_platform_api_tests`; `pano_cli plan-export-start --requires-license --demo`; `pano_cli plan-export-menu --kind layers`; `pano_cli plan-export-target --kind collection --work-dir D:/Paint --doc-name demo --suffix _layers`; `pano_cli plan-export-message --kind equirectangular --destination work --detail D:/Paint`; `pano_cli plan-export-report --kind license-disabled`; `pano_cli simulate-document-export`; `ctest --preset desktop-fast --build-config Debug` | File, collection, stem, depth, and cube export execution, export-directory creation, Web file handoff, picker-selected stem handling, and legacy canvas export calls are owned by injected document/renderer/platform/storage services with export dialogs acting only as UI adapters | | DEBT-0044 | Open | Modernization | Timelapse and animation MP4 export execution dispatch now consumes pure `pp_app_core` through `App::dialog_timelapse_export`, `App::dialog_export_mp4`, `pano_cli plan-export-menu`, `pano_cli plan-export-target --kind name`, `pano_cli plan-export-message`, `pano_cli plan-export-report`, `DocumentVideoExportServices`, and `src/legacy_document_export_services.*`, and success/failure/license dialog metadata plus execution log labels now come from `pp_app_core`, but the bridge still launches legacy desktop timelapse worker threads, calls `App::rec_export`, calls `Canvas::export_anim_mp4`, and owns mobile/Web save callbacks | Preserve current MP4/timelapse export behavior while video export moves toward app/document/renderer/video/platform/storage services | `pp_app_core_document_export_tests`; `pano_cli plan-export-menu --kind animation-mp4`; `pano_cli plan-export-menu --kind timelapse`; `pano_cli plan-export-target --kind name --doc-name demo --suffix -animation`; `pano_cli plan-export-target --kind name --doc-name demo --suffix -timelapse`; `pano_cli plan-export-message --kind timelapse --destination success`; `pano_cli plan-export-report --kind animation-mp4 --message "video export path must not be empty"`; `ctest --preset desktop-fast --build-config Debug` | Timelapse and animation MP4 execution, desktop worker threading, frame readback/video encoding handoff, and mobile/Web save callbacks are owned by injected app/document/renderer/video/platform/storage services with export dialogs acting only as UI adapters | | DEBT-0045 | Open | Modernization | Options-menu preference execution now consumes pure `pp_app_core` through UI scale, viewport scale, RTL direction, VR mode, VR-controller, auto-timelapse, and canvas cursor-mode callbacks plus `AppPreferenceServices` and `src/legacy_app_preference_services.*`; viewport-density and cursor-mode execution now delegate to `src/legacy_canvas_view_services.*`, but the bridges still call legacy `App::set_ui_scale`, `App::set_ui_rtl`, `App::rec_start`, `App::rec_stop`, retained canvas view mutation, and `Settings::save` directly; VR mode callbacks now call `App` VR wrappers that dispatch to `PlatformServices`, whose desktop runtime policy prefers OpenXR while the actual Windows OpenVR SDK bridge still lives in `WindowsPlatformServices` under DEBT-0061 | Preserve current options-menu behavior while preferences move toward app/UI/platform/storage services | `pp_app_core_app_preferences_tests`; `pp_app_core_canvas_view_tests`; `pano_cli plan-app-preferences --ui-scale 1.5 --display-density 2 --current-scale 1.6 --scale-option 1 --scale-option 1.5 --rtl`; `pano_cli plan-canvas-view-density --density 1.5`; `pano_cli plan-canvas-view-cursor-mode --mode 3`; `ctest --preset desktop-fast --build-config Debug`; `cmake --build --preset windows-msvc-default --config Debug --target PanoPainter` | Preference persistence, UI/layout direction, viewport density, cursor mode, VR mode start/stop/failure handling, VR-controller state, and auto-timelapse recording side effects are owned by injected app/UI/platform/storage services with options-menu callbacks acting only as UI adapters | | DEBT-0046 | Open | Modernization | Startup preference/runtime execution and startup resource sequencing now consume pure `pp_app_core` through `App::init`, `pano_cli plan-app-startup`, `pano_cli plan-app-startup-resources`, `AppStartupServices`, `AppStartupResourceServices`, and `src/legacy_app_startup_services.*`, but the bridge still calls legacy `Settings::set`, `Settings::save`, `App::rec_start`, app VR-controller state mutation, message-box license warning execution, shader loading, asset initialization, layout creation, title updates, and UI render-target creation directly | Preserve current startup behavior while app startup moves toward app/preferences/storage/recording/UI/renderer services | `pp_app_core_app_startup_tests`; `pano_cli plan-app-startup --run-counter 7 --vr-controllers-disabled --license-invalid`; `pano_cli plan-app-startup --run-counter -1`; `pano_cli plan-app-startup-resources --width 1280 --height 720`; `pano_cli plan-app-startup-resources --bad-size`; `ctest --preset desktop-fast --build-config Debug`; `cmake --build --preset windows-msvc-default --config Debug --target PanoPainter` | Startup preference persistence, auto-timelapse startup, stored VR-controller state, license validation/warning, startup resource initialization, title updates, and UI render-target allocation are owned by injected app/preferences/storage/recording/UI/renderer services with `App::init` acting only as orchestration | diff --git a/docs/modernization/roadmap.md b/docs/modernization/roadmap.md index 36d7927..7017db6 100644 --- a/docs/modernization/roadmap.md +++ b/docs/modernization/roadmap.md @@ -678,13 +678,18 @@ snapshots and reports generated byte/dirty-face summaries. The same automation now feeds payload-complete snapshots through the `pp_paint_renderer` document-frame compositor and renderer-neutral recording upload path, reporting texture, transition, byte, payload, and command counts through the shared -`record_document_frame_upload` report helper. Live save writer replacement, -export adoption, and renderer-owned readback remain under +`record_document_frame_upload` report helper. Payload-complete snapshot +automation also encodes the active document frame's six composited faces to PNG +bytes through `pp_paint_renderer::export_document_frame_face_pngs`, giving the +cube-face export path a pure renderer/document writer primitive before live +writer replacement. Live save writer replacement, export adoption, and +renderer-owned readback remain under `DEBT-0010`/`DEBT-0013`/`DEBT-0036`. Live equirectangular, layer, animation-frame, and cube-face export adapters now prepare the same payload-bearing document snapshot and renderer-neutral upload -report helper before delegating to retained `Canvas` export execution, so export -workflows consume the shared renderer boundary without changing file output yet. +report helper plus pure face-PNG export report before delegating to retained +`Canvas` export execution, so export workflows consume the shared renderer +boundary without changing file output yet. `pano_cli plan-image-import` exposes app-core planning for File > Import image route decisions, including wide equirectangular images, legacy vertical cube strips, regular transform-placement images, and invalid image dimensions; live @@ -2517,12 +2522,15 @@ Results: boundary now: `pano_cli plan-canvas-document-snapshot` records the same snapshot through the pure document-frame compositor and renderer-neutral texture upload stream through `pp_paint_renderer::record_document_frame_upload`, - so agents can validate document/canvas payloads moving into renderer commands - before live canvas export/save writer replacement. + and encodes the composited active-frame cube faces as PNG bytes through + `pp_paint_renderer::export_document_frame_face_pngs`, so agents can validate + document/canvas payloads moving into renderer commands and image bytes before + live canvas export/save writer replacement. - Live image/collection/cube export adapters now prepare and log the same - document/canvas plus shared renderer-upload readiness report before retained - `Canvas` export calls. Depth and video export remain on their prior retained - paths; actual image/cube writer replacement remains tracked under export debt. + document/canvas plus shared renderer-upload and face-PNG export readiness + reports before retained `Canvas` export calls. Depth and video export remain + on their prior retained paths; actual image/cube writer replacement remains + tracked under export debt. - Snapshot creation now rejects invalid embedded RGBA8 face payloads before document export or history can persist malformed state. - Package-smoke wrappers validate the Windows CMake app executable/runtime diff --git a/src/legacy_document_export_services.cpp b/src/legacy_document_export_services.cpp index 4bf76d9..8cd4d3f 100644 --- a/src/legacy_document_export_services.cpp +++ b/src/legacy_document_export_services.cpp @@ -67,6 +67,25 @@ pp::foundation::Status prepare_legacy_document_export_snapshot(App& app, const c recorded_upload.value().command_count, recorded_upload.value().upload_command_count, recorded_upload.value().transition_command_count); + + const auto face_pngs = pp::paint_renderer::export_document_frame_face_pngs( + pp::paint_renderer::DocumentFrameCompositeRequest { + .document = &snapshot.value().document, + .frame_index = snapshot.value().document.active_frame_index(), + .clear_color = {}, + }); + if (!face_pngs) { + LOG("%s document export face PNG export failed: %s", context, face_pngs.status().message); + return face_pngs.status(); + } + + LOG( + "%s document export face PNG export: faces=%zu bytes=%llu facePayloads=%zu compositedLayerFaces=%zu", + context, + face_pngs.value().face_count, + static_cast(face_pngs.value().encoded_bytes), + face_pngs.value().composite.face_payload_count, + face_pngs.value().composite.composited_layer_face_count); return pp::foundation::Status::success(); } diff --git a/src/paint_renderer/compositor.cpp b/src/paint_renderer/compositor.cpp index b1cd115..0834d19 100644 --- a/src/paint_renderer/compositor.cpp +++ b/src/paint_renderer/compositor.cpp @@ -1,5 +1,6 @@ #include "paint_renderer/compositor.h" +#include "assets/image_pixels.h" #include "renderer_api/recording_renderer.h" #include @@ -211,6 +212,18 @@ void mark_shader_blend_fallback( } } +void append_rgba8_bytes(std::vector& bytes, std::span pixels) +{ + bytes.clear(); + bytes.reserve(pixels.size() * pp::document::rgba8_components); + for (const auto& pixel : pixels) { + bytes.push_back(static_cast(rgba8_channel(pixel.r))); + bytes.push_back(static_cast(rgba8_channel(pixel.g))); + bytes.push_back(static_cast(rgba8_channel(pixel.b))); + bytes.push_back(static_cast(rgba8_channel(pixel.a))); + } +} + } pp::foundation::Status composite_layer( @@ -439,6 +452,35 @@ pp::foundation::Result record_document_frame_ return pp::foundation::Result::success(std::move(result)); } +pp::foundation::Result export_document_frame_face_pngs( + DocumentFrameCompositeRequest request) +{ + auto composite = composite_document_frame(request); + if (!composite) { + return pp::foundation::Result::failure(composite.status()); + } + + DocumentFrameFacePngExportResult result; + result.composite = std::move(composite.value()); + std::vector rgba8; + for (std::size_t face_index = 0; face_index < result.composite.faces.size(); ++face_index) { + append_rgba8_bytes(rgba8, result.composite.faces[face_index].pixels); + auto encoded = pp::assets::encode_png_rgba8( + result.composite.extent.width, + result.composite.extent.height, + rgba8); + if (!encoded) { + return pp::foundation::Result::failure(encoded.status()); + } + + result.encoded_bytes += static_cast(encoded.value().size()); + result.face_pngs[face_index] = std::move(encoded.value()); + ++result.face_count; + } + + return pp::foundation::Result::success(std::move(result)); +} + bool stroke_composite_requires_feedback( pp::paint::BlendMode layer_blend_mode, pp::paint::StrokeBlendMode stroke_blend_mode, diff --git a/src/paint_renderer/compositor.h b/src/paint_renderer/compositor.h index 0e65e68..587c21e 100644 --- a/src/paint_renderer/compositor.h +++ b/src/paint_renderer/compositor.h @@ -139,6 +139,13 @@ struct RecordedDocumentFrameUploadResult { std::size_t transition_command_count = 0; }; +struct DocumentFrameFacePngExportResult { + DocumentFrameCompositeResult composite {}; + std::array, pp::document::cube_face_count> face_pngs {}; + std::size_t face_count = 0; + std::uint64_t encoded_bytes = 0; +}; + [[nodiscard]] pp::foundation::Status composite_layer( std::span destination, pp::renderer::Extent2D extent, @@ -157,6 +164,9 @@ struct RecordedDocumentFrameUploadResult { [[nodiscard]] pp::foundation::Result record_document_frame_upload( DocumentFrameUploadRequest request); +[[nodiscard]] pp::foundation::Result export_document_frame_face_pngs( + DocumentFrameCompositeRequest request); + [[nodiscard]] bool stroke_composite_requires_feedback( pp::paint::BlendMode layer_blend_mode, pp::paint::StrokeBlendMode stroke_blend_mode, diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index eae6a77..9e1aee0 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -1474,13 +1474,13 @@ if(TARGET pano_cli) COMMAND pano_cli plan-canvas-document-snapshot --width 128 --height 64 --layers 3 --frames 2 --current-layer 2 --current-frame 1 --hidden-layer 0 --alpha-locked-layer 2 --opacity 0.5 --blend-mode 4 --pending-face-payloads-per-layer 6) set_tests_properties(pano_cli_plan_canvas_document_snapshot_smoke PROPERTIES LABELS "app;document;integration;desktop-fast" - PASS_REGULAR_EXPRESSION "\"command\":\"plan-canvas-document-snapshot\".*\"width\":128.*\"height\":64.*\"layers\":3.*\"frames\":2.*\"activeLayer\":2.*\"activeFrame\":1.*\"activeLayerName\":\"Layer 3\".*\"activeLayerOpacity\":0.5.*\"activeLayerBlend\":\"overlay\".*\"activeLayerAlphaLocked\":true.*\"pendingFacePayloads\":18.*\"metadataOnly\":true.*\"requiresRendererPayloadReadback\":true.*\"documentFacePayloads\":0.*\"saveReport\":\\{\"payloadComplete\":false,\"canExportPpi\":false\\}.*\"ppiExport\":\\{\"ready\":false,\"bytes\":0,\"dirtyFaces\":0\\}.*\"rendererUpload\":\\{\"ready\":false,\"textures\":0,\"bytes\":0,\"transitions\":0,\"facePayloads\":0,\"compositedLayerFaces\":0,\"commands\":0,\"uploadCommands\":0,\"transitionCommands\":0\\}") + PASS_REGULAR_EXPRESSION "\"command\":\"plan-canvas-document-snapshot\".*\"width\":128.*\"height\":64.*\"layers\":3.*\"frames\":2.*\"activeLayer\":2.*\"activeFrame\":1.*\"activeLayerName\":\"Layer 3\".*\"activeLayerOpacity\":0.5.*\"activeLayerBlend\":\"overlay\".*\"activeLayerAlphaLocked\":true.*\"pendingFacePayloads\":18.*\"metadataOnly\":true.*\"requiresRendererPayloadReadback\":true.*\"documentFacePayloads\":0.*\"saveReport\":\\{\"payloadComplete\":false,\"canExportPpi\":false\\}.*\"ppiExport\":\\{\"ready\":false,\"bytes\":0,\"dirtyFaces\":0\\}.*\"rendererUpload\":\\{\"ready\":false,\"textures\":0,\"bytes\":0,\"transitions\":0,\"facePayloads\":0,\"compositedLayerFaces\":0,\"commands\":0,\"uploadCommands\":0,\"transitionCommands\":0\\}.*\"facePngExport\":\\{\"ready\":false,\"faces\":0,\"bytes\":0,\"facePayloads\":0\\}") add_test(NAME pano_cli_plan_canvas_document_snapshot_payload_smoke COMMAND pano_cli plan-canvas-document-snapshot --width 128 --height 64 --layers 2 --frames 2 --current-layer 1 --current-frame 1 --pending-face-payloads-per-layer 2 --captured-face-payloads-per-layer 2) set_tests_properties(pano_cli_plan_canvas_document_snapshot_payload_smoke PROPERTIES LABELS "app;document;integration;desktop-fast" - PASS_REGULAR_EXPRESSION "\"command\":\"plan-canvas-document-snapshot\".*\"layers\":2.*\"frames\":2.*\"activeLayer\":1.*\"activeFrame\":1.*\"pendingFacePayloads\":4.*\"capturedFacePayloads\":4.*\"metadataOnly\":false.*\"requiresRendererPayloadReadback\":false.*\"documentFacePayloads\":4.*\"saveReport\":\\{\"payloadComplete\":true,\"canExportPpi\":true\\}.*\"ppiExport\":\\{\"ready\":true,\"bytes\":[1-9][0-9]*,\"dirtyFaces\":4\\}.*\"rendererUpload\":\\{\"ready\":true,\"textures\":6,\"bytes\":[1-9][0-9]*,\"transitions\":6,\"facePayloads\":2,\"compositedLayerFaces\":2,\"commands\":12,\"uploadCommands\":6,\"transitionCommands\":6\\}") + PASS_REGULAR_EXPRESSION "\"command\":\"plan-canvas-document-snapshot\".*\"layers\":2.*\"frames\":2.*\"activeLayer\":1.*\"activeFrame\":1.*\"pendingFacePayloads\":4.*\"capturedFacePayloads\":4.*\"metadataOnly\":false.*\"requiresRendererPayloadReadback\":false.*\"documentFacePayloads\":4.*\"saveReport\":\\{\"payloadComplete\":true,\"canExportPpi\":true\\}.*\"ppiExport\":\\{\"ready\":true,\"bytes\":[1-9][0-9]*,\"dirtyFaces\":4\\}.*\"rendererUpload\":\\{\"ready\":true,\"textures\":6,\"bytes\":[1-9][0-9]*,\"transitions\":6,\"facePayloads\":2,\"compositedLayerFaces\":2,\"commands\":12,\"uploadCommands\":6,\"transitionCommands\":6\\}.*\"facePngExport\":\\{\"ready\":true,\"faces\":6,\"bytes\":[1-9][0-9]*,\"facePayloads\":2\\}") add_test(NAME pano_cli_plan_canvas_document_snapshot_no_canvas COMMAND pano_cli plan-canvas-document-snapshot --no-canvas) diff --git a/tests/paint_renderer/compositor_tests.cpp b/tests/paint_renderer/compositor_tests.cpp index 09497ba..3b564c0 100644 --- a/tests/paint_renderer/compositor_tests.cpp +++ b/tests/paint_renderer/compositor_tests.cpp @@ -1,3 +1,4 @@ +#include "assets/image_pixels.h" #include "paint_renderer/compositor.h" #include "renderer_api/recording_renderer.h" #include "test_harness.h" @@ -597,6 +598,73 @@ void records_document_frame_upload_report(pp::tests::Harness& h) } } +void exports_document_frame_faces_as_pngs(pp::tests::Harness& h) +{ + const AnimationFrame root_frames[] { + { .duration_ms = 100, .face_pixels = {} }, + }; + const AnimationFrame layer_frames[] { + { + .duration_ms = 100, + .face_pixels = { + LayerFacePixels { + .face_index = 4, + .x = 0, + .y = 0, + .width = 1, + .height = 1, + .rgba8 = { 64, 128, 255, 255 }, + }, + }, + }, + }; + const DocumentLayerConfig layers[] { + { + .name = "Paint", + .frames = std::span(layer_frames, 1), + }, + }; + const auto document = CanvasDocument::create_from_snapshot(DocumentSnapshotConfig { + .width = 1, + .height = 1, + .layers = std::span(layers, 1), + .frames = std::span(root_frames, 1), + .selection_masks = {}, + }); + PP_EXPECT(h, document); + if (!document) { + return; + } + + const auto exported = pp::paint_renderer::export_document_frame_face_pngs( + pp::paint_renderer::DocumentFrameCompositeRequest { + .document = &document.value(), + .frame_index = 0, + .clear_color = {}, + }); + + PP_EXPECT(h, exported); + if (!exported) { + return; + } + + PP_EXPECT(h, exported.value().face_count == pp::document::cube_face_count); + PP_EXPECT(h, exported.value().encoded_bytes > 0U); + PP_EXPECT(h, exported.value().composite.face_payload_count == 1U); + + const auto decoded = pp::assets::decode_png_rgba8(exported.value().face_pngs[4]); + PP_EXPECT(h, decoded); + if (decoded) { + PP_EXPECT(h, decoded.value().width == 1U); + PP_EXPECT(h, decoded.value().height == 1U); + PP_EXPECT(h, decoded.value().pixels.size() == 4U); + PP_EXPECT(h, decoded.value().pixels[0] == 64U); + PP_EXPECT(h, decoded.value().pixels[1] == 128U); + PP_EXPECT(h, decoded.value().pixels[2] == 255U); + PP_EXPECT(h, decoded.value().pixels[3] == 255U); + } +} + void document_frame_upload_rejects_invalid_requests(pp::tests::Harness& h) { RecordingRenderDevice device; @@ -979,6 +1047,7 @@ int main() harness.run("document_frame_composite_rejects_invalid_requests", document_frame_composite_rejects_invalid_requests); harness.run("uploads_document_frame_faces_to_renderer_api", uploads_document_frame_faces_to_renderer_api); harness.run("records_document_frame_upload_report", records_document_frame_upload_report); + harness.run("exports_document_frame_faces_as_pngs", exports_document_frame_faces_as_pngs); harness.run("document_frame_upload_rejects_invalid_requests", document_frame_upload_rejects_invalid_requests); harness.run("detects_feedback_requirements", detects_feedback_requirements); harness.run("plans_stroke_composite_paths", plans_stroke_composite_paths); diff --git a/tools/pano_cli/main.cpp b/tools/pano_cli/main.cpp index 549cfad..1f7ac5d 100644 --- a/tools/pano_cli/main.cpp +++ b/tools/pano_cli/main.cpp @@ -6007,6 +6007,10 @@ int plan_canvas_document_snapshot(int argc, char** argv) std::size_t renderer_command_count = 0; std::size_t renderer_upload_command_count = 0; std::size_t renderer_transition_command_count = 0; + bool face_png_export_ready = false; + std::size_t face_png_export_faces = 0; + std::uint64_t face_png_export_bytes = 0; + std::size_t face_png_export_payloads = 0; if (save_report.can_export_ppi) { const auto exported = pp::app::export_document_canvas_save_snapshot_to_ppi(value); if (!exported) { @@ -6044,6 +6048,22 @@ int plan_canvas_document_snapshot(int argc, char** argv) renderer_command_count = recorded_upload.value().command_count; renderer_upload_command_count = recorded_upload.value().upload_command_count; renderer_transition_command_count = recorded_upload.value().transition_command_count; + + const auto face_pngs = pp::paint_renderer::export_document_frame_face_pngs( + pp::paint_renderer::DocumentFrameCompositeRequest { + .document = &document, + .frame_index = document.active_frame_index(), + .clear_color = {}, + }); + if (!face_pngs) { + print_error("plan-canvas-document-snapshot", face_pngs.status().message); + return 2; + } + + face_png_export_ready = true; + face_png_export_faces = face_pngs.value().face_count; + face_png_export_bytes = face_pngs.value().encoded_bytes; + face_png_export_payloads = face_pngs.value().composite.face_payload_count; } std::cout << "{\"ok\":true,\"command\":\"plan-canvas-document-snapshot\"" @@ -6084,6 +6104,10 @@ int plan_canvas_document_snapshot(int argc, char** argv) << ",\"commands\":" << renderer_command_count << ",\"uploadCommands\":" << renderer_upload_command_count << ",\"transitionCommands\":" << renderer_transition_command_count + << "},\"facePngExport\":{\"ready\":" << json_bool(face_png_export_ready) + << ",\"faces\":" << face_png_export_faces + << ",\"bytes\":" << face_png_export_bytes + << ",\"facePayloads\":" << face_png_export_payloads << "}" << "}}\n"; return 0;