Koffi k0ffinz

k0ffinz / HSL2RGB.hlsl

Created November 19, 2024 18:25

HLSL shader code to convert HSL to RGB

	// adapted from https://labex.io/tutorials/28378
	float3 HSL2RGB(float h, float s, float l) {
	float a = s * min(l, 1. - l);
	return float3(
	l - a * max(-1., min(((h / 30.) % 12.) - 3., min(9. - ((h / 30.) % 12.), 1.))),
	l - a * max(-1., min(((8. + h / 30.) % 12.) - 3., min(9. - ((8. + h / 30.) % 12.), 1.))),
	l - a * max(-1., min(((4. + h / 30.) % 12.) - 3., min(9. - ((4. + h / 30.) % 12.), 1.)))
	);
	}
	float3 HSL2RGB(float3 hsl) {

k0ffinz / RalLib-Module-Require.lua

Last active November 19, 2024 18:29

Psych Engine Lua snippet to use RalLib. This way the module can be placed into the scripts folder as well as providing support to Android system.

	local scriptFileName = stringSplit(scriptName, '/')
	scriptFileName = scriptFileName[#scriptFileName]
	local src = scriptName:sub(1, - #scriptFileName - 1)
	local function warn()
	debugPrint('Please download and put RalLib into the same folder as script.')
	debugPrint('RalLib.lua file is not present in the scripts directory.')
	debugPrint('')
	debugPrint('')
	end
	if buildTarget == 'windows' then -- windows