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65 lines
2.6 KiB
Markdown
65 lines
2.6 KiB
Markdown
# Koko-aio
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Koko-aio shader is meant to be an all-in one crt shader.<br>
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It can be configured with many parameters, so that can be
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scaled to run on even on modest gpus while still developed to
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run with heavier presets on at least Haswell+ iGpus.<br>
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On that gpu, as in version 3.5, it reaches about 85fps with all features enabled<br>
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When dealing with lowres content on 1920x1080 resolution.<br>
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While it is not meant to simulate the internal behaviour of CRT displays,<br>
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it aims to give users "visual" parameters to make their monitors look similar.<br>
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Several presets are included.<br>
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***Additional documentation:***
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* [See here](docs.md)
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***Additional artwork:***
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* https://github.com/kokoko3k/koko-aio-slang-presets-and-overlays
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***Actually, it provides emulation for:***
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* Scanlines
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* Screenlines
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* RGB phosphors
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* RGB deconvergence
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* NTSC/PAL CVBS color bleeding
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* NTSC color artifacting (early stage)
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* Aperture grille and slot mask.
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* Input signal glowing
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* Output signal glowing
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* Blooming
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* Gamma, contrast, saturation, luminance, color temperature adjustments
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* Black frame insertions through alternate blanking
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* Interlace flickering, forcing and emulation
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* Antialiasing
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* Curvature
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* Ambient lights
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* Vignette and Spotlight
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* Bezel (Thank you HyperspaceMadness for allowing me to rip his automagically generated bezel!)
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https://github.com/HyperspaceMadness/
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* Background images
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* Full screen glowing
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***External code by:***
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* Nvidia (FXAA)
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* EasyMode (curvature related code)
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# Examples
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***monitor-slotmask-bloom-bezelwider - Arcade - Final fight***
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***monitor-Commodore_1084S-wider - Amiga - ProjectX SE***
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***tv-PAL-my-old - Master System - Trans Bot***
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***tv-NTSC-1 - Genesis - Sonic 2***
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***tv-NTSC-2 - Snes - Aladdin***
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***tv-aperturegrille-bloom-bezel - Amiga - Leander***
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