grafx - Extensible Java Graphics Package Code

Extensible Line-drawing & Polygon-filling Rasterization Libs for Java

Brought to you by: nerius

Code Commit Log

Commit	Date
[r1683] by nerius Adding release notes for grafx-2.3.1.	2023-11-14 18:19:38	Tree
[r1682] by nerius Changes for 2.3.1; slightly optimized line drawing, by adjusting initialization values for 'xf' and 'yf'.	2023-11-14 18:18:51	Tree
[r1681] by nerius Making some improvements to the web page.	2023-11-14 17:29:14	Tree
[r1680] by nerius Modifying the Sourceforge-hosted grafx webpage.	2023-11-14 15:40:58	Tree
[r1679] by nerius Saving the Sourceforge web files in SVN.	2023-11-14 14:52:50	Tree
[r1678] by nerius Delaying the increment/decrement of dydx in the last two remaining line-draw routines that were awaiting optimization.	2023-11-13 02:23:13	Tree
[r1677] by nerius Finished optimizing drawLineNegDxDy(), but the performance gains here are much less significant.	2023-11-13 02:16:21	Tree
[r1676] by nerius Starting to optimize drawLineNegDxDy(); showing how to do it algebraically, by doing a "+ (1 - 1)" to a value.	2023-11-13 02:09:14	Tree
[r1675] by nerius Adding Int32AddPerformance and Int32DividePerformance. Integer divisions are bad because of the exception handling (ArithmeticException I think).	2023-11-13 02:07:18	Tree
[r1674] by nerius Optimizing drawLinePosDxDy() just a hair, by pre-computing a slightly different 'xf' and then delaying the decrement to the end of the loop. It's slightly faster in all cases now. This relies on the fact that [(yy + 1) * dxdy] is equal to [yy * dxdy + dxdy]. Chopping that "+ dxdy" off essentially.	2023-11-13 02:03:06	Tree

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