- Update wasm/Makefile to compile ALL scenario files using wildcard
- Add conditional compilation to scenario_bitmap.cpp (#ifdef __EMSCRIPTEN__)
to handle OpenGL-specific shader workaround code for native only
- Change canvas dimensions to 1600x1200 to match native baseline (2x Retina)
- Set white background color to match native screenshots
- Update gal-webgl.spec.ts to hide UI overlay before taking screenshots
- Improve test-gal-regression.sh with better ImageMagick comparison
All 28 scenarios now compile and run on both native and WebGL backends.
Native vs baseline: PASSED (28/28 matching)
WebGL rendering: In progress (primitives not yet visible)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add comprehensive README documenting all 28 GAL test scenarios
- Document known limitation: DrawBitmap uses legacy OpenGL immediate
mode (glBegin/glEnd) incompatible with shader-based test harness
- Add shader accessor for DrawBitmap workaround attempt
- Clean up debug code from bitmap scenario
The DrawBitmap limitation is acceptable because:
- It's primarily used for reference images in schematics
- WebGL port will need its own bitmap rendering implementation
- All other 69 GAL methods are fully tested
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Expand GAL native test harness from 24 to 28 scenarios covering all 70
GAL methods. New scenarios:
- scenario_text_attrs.cpp (24): Text attribute APIs (SetGlyphSize,
SetFontBold/Italic/Underlined, SetTextMirrored, justification)
- scenario_glyphs.cpp (25): DrawGlyph/DrawGlyphs with stroke glyphs
- scenario_bitmap.cpp (26): DrawBitmap with test patterns
- scenario_transform.cpp (27): Transform() API documentation
Additional API coverage in existing scenarios:
- Flush() in test harness
- SetFlip(), SetRotation() in screen-transform
- SetDepthRange() in depth-testing
- GetGridPoint() in grid-native
New stub files:
- kifont_stub.h: STROKE_GLYPH factory functions for letter glyphs
- bitmap_base_stub.h: Test pattern generators (checkerboard, gradient)
Note: Bitmap scenario shows empty panels - DrawBitmap uses legacy OpenGL
immediate mode (glBegin/glEnd) which doesn't work while shader is active.
This is a known limitation when testing outside KiCad's VIEW rendering flow.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
