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(parent: a413f56) | patch
perf: optimize texture rendering and scanlines
authorSvjatoslav Agejenko <svjatoslav@svjatoslav.eu>
Fri, 20 Mar 2026 20:51:28 +0000 (22:51 +0200)
committerSvjatoslav Agejenko <svjatoslav@svjatoslav.eu>
Fri, 20 Mar 2026 20:51:28 +0000 (22:51 +0200)
commit387cc51e9ac6b778e552b17cbd8db5c91dccde5b
tree8c9834e199b67e0aa039a7d41c0d6e1dd23787cbtree | snapshot
parenta413f56fd2b21a7bb288faf9dea1c0948fed6fd2commit | diff
perf: optimize texture rendering and scanlines

- Optimize scanline texture coordinate interpolation
- Optimize texture sampling and add alpha blending
- Optimize mipmap downsampling/upsampling with direct pixel ops
- Fix y-coordinate swap in drawRectangle
- Use Arrays.fill for fillColor and opaque scanlines
src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/basic/solidpolygon/SolidPolygon.java diff | blob | history
src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/basic/texturedpolygon/TexturedPolygon.java diff | blob | history
src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/composite/TexturedRectangle.java diff | blob | history
src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/texture/Texture.java diff | blob | history
src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/texture/TextureBitmap.java diff | blob | history
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