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nand2mario / nestang

NESTang is an FPGA Nintendo Entertainment System implemented with Sipeed Tang Primer 25K, Nano 20K and Primer 20K boards
https://nand2mario.github.io/nestang
GNU General Public License v3.0
326 stars 36 forks source link

Screen tearing! #70

Open radiance28 opened 2 months ago

radiance28 commented 2 months ago

When scrolling the screen, sometimes there is a horizontal gap if you change the direction of the character left/right, it looks like a loss of frames or as if the screen does not have time to draw, a feeling of emulation. Hardware: Primer25K, project generated from source code

radiance28 commented 2 months ago

Notice how the image breaks out in a wave from the bottom up from the main door of the Addams estate. And so in all games where there is horizontal or vertical scrolling of the screen

https://photos.app.goo.gl/qnU8ijX6gpokYYzt7