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奇怪的舍弃右下像素的代码

Open mouse0w0 opened this issue 1 year ago • 1 comments

https://github.com/jmecn/JSoftwareRenderer/blob/a86f2f11313f24fc9359e1190207ab66d888102a/src/main/java/net/jmecn/renderer/SoftwareRaster.java#L332-L335 x1 = floor(maxX); x <= x1和x1 = ceil(maxX); x < x1没有区别，这里的注释和floor没有意义。

mouse0w0 avatar May 04 '24 08:05 mouse0w0

用遍历Y坐标的方法遍历X坐标，就已经实现了舍弃右下像素的功能。 https://github.com/jmecn/JSoftwareRenderer/blob/a86f2f11313f24fc9359e1190207ab66d888102a/src/main/java/net/jmecn/renderer/SoftwareRaster.java#L275-L279

mouse0w0 avatar May 04 '24 08:05 mouse0w0