Translate flash_rasterizer.cpp to Java with compound rasterizer and anti-aliased rendering - #2

Merged

jindrapetrik merged 25 commits into

masterfrom

copilot/translate-agg-src-to-java

Oct 29, 2025

Commits on Oct 28, 2025

Initial plan
Copilot
committed
eeda21c
Add basic flash rasterizer classes and example

Copilot
and
jindrapetrik
committed
e0573f5
Complete flash_rasterizer Java translation with working example

Copilot
and
jindrapetrik
committed
80ba4d8
Address code review feedback - improve resource management and code clarity

Copilot
and
jindrapetrik
committed
a0fc90c
Implement scanline renderer with anti-aliasing (WIP - rasterizer needs fixes)

Copilot
and
jindrapetrik
committed
49dd980
Fix cell accumulation in rasterizer (partial - still needs diagonal line handling)

Copilot
and
jindrapetrik
committed
739bf73
Add implementation status documentation

Copilot
and
jindrapetrik
committed
ce26808
Fix line() and renderHLine() methods to match C++ AGG implementation

Copilot
and
jindrapetrik
committed
1f4edb4
Render all shapes from shapes.txt instead of just the first one

Copilot
and
jindrapetrik
committed
4ad259a
Fix calculateAlpha to match C++ AGG implementation

Copilot
and
jindrapetrik
committed
6b2c9cb
Render only first shape using left/right fills

Copilot
and
jindrapetrik
committed
09f3fd3
Fix PathStorage.rewind() to honor pathId parameter

Copilot
and
jindrapetrik
committed
2a465dc
Implement compound fill rendering with left/right fill support

Copilot
and
jindrapetrik
committed
529d4e9
Fix spurious rectangles by using only leftFill paths

Copilot
and
jindrapetrik
committed
6f0c85d
Implement path reversal for compound rasterization with left/right fills

Copilot
and
jindrapetrik
committed
110c4e7
Remove rightFill path handling to eliminate spurious rectangles

Copilot
and
jindrapetrik
committed
8eb42ea
Implement flash_rasterizer2 approach with path inversion and auto_close

Copilot
and
jindrapetrik
committed
e5193db

Commits on Oct 29, 2025

Fix invertPolygon to remove duplicate closing vertices

Copilot
and
jindrapetrik
committed
1277847
Fix invertPolygon to match C++ AGG implementation exactly

Copilot
and
jindrapetrik
committed
57f29fc
Fix invertPolygon to remove duplicate closing vertices before inversion

Copilot
and
jindrapetrik
committed
fd8a510
Fix LINE_TO handling for inverted paths - treat first LINE_TO as implicit MOVE_TO

Copilot
and
jindrapetrik
committed
1d5bd6d
Add compound rasterizer foundation classes and implementation plan

Copilot
and
jindrapetrik
committed
71706a1
Add detailed implementation status for compound rasterizer

Copilot
and
jindrapetrik
committed
add33ae
Complete RasterizerCompoundAa with Scanline interface - full implementation

Copilot
and
jindrapetrik
committed
013dde9
Add StyleHandler interface and RenderScanlinesCompound implementation

Copilot
and
jindrapetrik
committed
6b86455

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Translate flash_rasterizer.cpp to Java with compound rasterizer and anti-aliased rendering - #2

Translate flash_rasterizer.cpp to Java with compound rasterizer and anti-aliased rendering#2
jindrapetrik merged 25 commits into
masterfrom
copilot/translate-agg-src-to-java

Commits on Oct 28, 2025

Initial plan

Add basic flash rasterizer classes and example

Complete flash_rasterizer Java translation with working example

Address code review feedback - improve resource management and code clarity

Implement scanline renderer with anti-aliasing (WIP - rasterizer needs fixes)

Fix cell accumulation in rasterizer (partial - still needs diagonal line handling)

Add implementation status documentation

Fix line() and renderHLine() methods to match C++ AGG implementation

Render all shapes from shapes.txt instead of just the first one

Fix calculateAlpha to match C++ AGG implementation

Render only first shape using left/right fills

Fix PathStorage.rewind() to honor pathId parameter

Implement compound fill rendering with left/right fill support

Fix spurious rectangles by using only leftFill paths

Implement path reversal for compound rasterization with left/right fills

Remove rightFill path handling to eliminate spurious rectangles

Implement flash_rasterizer2 approach with path inversion and auto_close

Commits on Oct 29, 2025

Fix invertPolygon to remove duplicate closing vertices

Fix invertPolygon to match C++ AGG implementation exactly

Fix invertPolygon to remove duplicate closing vertices before inversion

Fix LINE_TO handling for inverted paths - treat first LINE_TO as implicit MOVE_TO

Add compound rasterizer foundation classes and implementation plan

Add detailed implementation status for compound rasterizer

Complete RasterizerCompoundAa with Scanline interface - full implementation

Add StyleHandler interface and RenderScanlinesCompound implementation