geekrelief’s gists

geekrelief / BaseEngine.ini

Last active January 26, 2026 02:21

DefaultEngine.ini for Unreal

	[DevOptions.Shaders]
	; 0 = Use 100% of the CPU for compiling, putting in DefaultEngine.ini doesn't work.
	PercentageUnusedShaderCompilingThreads=0
	; See FShaderCompilingManager for documentation on what these do
	bAllowAsynchronousShaderCompiling=True
	; 0 = Use all available cores (No threads reserved for OS)
	NumUnusedShaderCompilingThreads=0
	; 1 = Above Normal priority (Gives shaders more CPU time)
	WorkerProcessPriority=1

geekrelief / UnrealSetup.bat

Created January 26, 2026 02:05

Unreal Source clone and setup for Windows

geekrelief / here.nim

Last active June 28, 2024 18:22

A Nim debugEcho with file, line number, and callsite.

	import std/macros

	# calls debugEcho with the lineInfo
	macro here*(x: varargs[typed, `$`]):untyped {.noSideEffect.} =
	{.cast(noSideEffect), warning[Deprecated]:off.}: # callsite is deprecated, there's no alternative: https://github.com/nim-lang/RFCs/issues/387
	result = newTree(nnkCommand, ident "debugEcho")
	result.add newStrLitNode("--- " & x[0].lineInfo & " ---\n")
	result.add newStrLitNode(" " & callsite().toStrLit().strVal & " -> \n")
	for c in x:
	result.add c

geekrelief / macro_nilable.nim

Created January 22, 2022 19:34

Nim: Check if a type is nilable in a macro.

	import std/[ macros, strformat ]

	proc parseParts(x: NimNode): seq[NimNode]

	proc parseDotExpr(x: NimNode): seq[NimNode] =
	result.add parseParts(x[0])
	result.add x

	proc parseBracketExpr(x: NimNode): seq[NimNode] =
	result.add parseParts(x[0])

geekrelief / gist:7d5238fe59adae279c153c1668a7dd91

Created January 4, 2022 02:57

getTypeImplEx: A version of `getTypeImpl` that returns the "expressed" type after transformations.

	import std / macros
	type
	Vec[N: static[int], T] = object
	arr: array[N, T]
	Vec4[T] = Vec[4, T]
	Vec4f = Vec4[float32]

	var a: Vec4f

	proc isTypeDesc(n: NimNode): bool =

geekrelief / apply.nim

Last active December 10, 2021 20:38

Apply / Splat for Nim

	import macros
	proc mysum(a, b, c, d:int) =
	echo a + b + c + d

	macro apply(fun, args: typed): untyped =
	result = newCall(fun)
	var funArgLen = getType(fun).len - 2
	case args.kind:
	of nnkBracket:
	for a in args:

geekrelief / SynthMachine.tm_theme

Last active September 11, 2021 17:48

Synthwave theme for The Machinery (screenshot below)

geekrelief / move_system.gd

Created March 8, 2021 17:35

geekrelief / data_bind.gd

Created March 8, 2021 17:34

	extends Node
	var data:Dictionary #key: name:String, val:[Node, property:NodePath]
	var handlers:Dictionary # key: name:String, val:[Node, meth name:String]

	func dump():
	print("Data:")
	for key in data:
	print(String(path(key)) + ":" + String(property(key)))

	print("\nHandlers:")

geekrelief / SelectionOrder.cs

Created March 7, 2017 21:04

	// using System.Collections.Generic;
	// using UnityEngine;
	// using UnityEditor;

	// for ordered selection
	HashSet<GameObject> selectionSet = new HashSet<GameObject>();
	HashSet<GameObject> newSet = new HashSet<GameObject>();
	HashSet<GameObject> deleteSet = new HashSet<GameObject>();
	List<GameObject> selectionOrdered = new List<GameObject>();

Don-Duong Quach geekrelief