关于使用zsdb打包资源的看法

[etorth]

关于使用zsdb打包资源的看法

[etorth]

True, no point to compress single PNG.
Actually this class is still half done, I didn't pay much attention to it for a relative long time.

I planned to make PNGs compressed with dictionary.
Because most PNGs are small, but they shall some similarity, use a well-training dictionary shall help a lot.

[Voyager1th]

我想请教一下关于绘制地图上的问题，我用平滑移动方式绘图，但是绘制到建筑的影子的时候会出现阴影闪烁的问题，不知道是哪里问题

http://cdn.vvxy.cn/downloads/demo.avi

[etorth]

Can not access your video file.
But most likely same issue I used to see, not coding issue, I guess it's caused by screen resolution.

setup your monitor to lower resolution (800x600), then it will be good.
It's an old game.

[Voyager1th]

就像这样的。房子的影子会 红绿蓝交替闪烁。
https://github.com/etorth/mir2x/assets/57646967/28350244-eb3c-4190-8309-d157aa821e84
分辨率不会影响这个问题，滚动地图的时候就会出现。

[etorth]

I also saw this in other implementation.
My feeling is for sure it's not a coding issue, I don't have a good solution.

In mir2x I just de-mosaic by following function:

mir2x/common/src/alphaf.hpp

Line 14 in f31ce2a

inline void removeShadowMosaic(uint32_t *data, size_t width, size_t height, uint32_t shadowColor)

[Voyager1th]

谢谢，处理后效果好多了，但是还是有一些小块的闪烁，我再去想想办法完善一下。

[etorth]

谢谢，处理后效果好多了，但是还是有一些小块的闪烁，我再去想想办法完善一下。

My experience is if the project is still in its initial stage, I usually doesn't pay much attention to this kind of fine art things.

[Voyager1th]

是的，细节后面再完善，只是我每次测试的时候眼睛都快被闪瞎了，看代码都模糊了，所以就先处理一下

[etorth]

是的，细节后面再完善，只是我每次测试的时候眼睛都快被闪瞎了，看代码都模糊了，所以就先处理一下

oh you can compile and run with windows now ?

[etorth]

是的，细节后面再完善，只是我每次测试的时候眼睛都快被闪瞎了，看代码都模糊了，所以就先处理一下

I didn't optimize any for text print, slowing down is expected.
will work on it later, currently every character get rendered individually, pretty slow and naive.

[Voyager1th]

是的我在Windows下编译成功了，但是 这套UI绘制文本有问题，FPS不到60，我借用了你的SDLDevice 自己重写了一套(我不懂DX这些，让你见笑了)。性能还可以，GT1030显卡下，FPS能到 800.