Jeff peabnuts123
ompuco
/ PSXDither.hlsl
Last active
May 23, 2025 22:00
Color dither & truncation based on Sony's PlayStation (1) hardware features & limitations.
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| #ifdef PSXDTH | |
| #else | |
| #define PSXDTH | |
| //PS1 Hardware Dithering & Color Precision Truncation Function | |
| //by ompu co | Sam Blye (c) 2020 | |
| //PS1 dither table from PSYDEV SDK documentation |
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| >> IF = -> b { b } | |
| => #<Proc:0x007fb4e4049cc8 (lambda)> | |
| >> LEFT = -> p { p[-> x { -> y { x } } ] } | |
| => #<Proc:0x007fb4e403d680 (lambda)> | |
| >> RIGHT = -> p { p[-> x { -> y { y } } ] } | |
| => #<Proc:0x007fb4e4028ff0 (lambda)> | |
| >> IS_EMPTY = LEFT |