Simon Moos Shimmen

Computer graphics, gamedev, etc.

Shimmen / queue.glsl

Last active February 9, 2024 23:00

Generic range processor using MPMC circular queue in pseudo-GLSL

	#ifndef QUEUE_GLSL
	#define QUEUE_GLSL

	////////////////////////////////////////////////////////////////////////////////
	//
	// The macro below will define functions `<name>QueueEnqueue` and `<name>QueueDequeue` which will return
	// true or false depending on the success of the operation (will only try once) and take the element as
	// the first parameter, as a in or out variable respectively.
	//
	// Note that these functions must be called from the subgroupElect():ed // subgroup in a shader invocation!

Shimmen / RangeListOp.glsl

Created December 1, 2022 23:07

	////////////////////////////////////////////////////////////////////////////////
	// Range list logic

	#define LIST_BUFFER_SIZE (8196)
	#define LIST_BUFFER_MASK (LIST_BUFFER_SIZE - 1)

	layout(set = 10, binding = 0) buffer coherent restrict WorkingCountsBlock {
	uvec2 listBuffer[LIST_BUFFER_SIZE];
	uint listWriteHead;
	uint listWriteTail;

Shimmen / mdlBufferToArray.swift

Created February 7, 2019 23:00

Convert a MDLMeshBuffer to an array of element types T

	func toDataArray<T>(ofType type: T.Type, from buffer: MDLMeshBuffer, count: Int) -> [T] {

	let pointer = buffer.map().bytes.bindMemory(to: type, capacity: count)
	let bufferPointer = UnsafeBufferPointer(start: pointer, count: count)
	return Array(bufferPointer)

	}

Shimmen / SinglePlayerClientExample.java

Created October 5, 2016 16:10

	package teamtim.teamtimapp.activities;


	import android.app.Activity;
	import android.content.Intent;

	import java.util.List;

	import teamtim.teamtimapp.database.DatabaseInterface;
	import teamtim.teamtimapp.database.MockDatabase;

Shimmen / snippet-breakdown.js

Created August 6, 2016 10:57

Google Analytics snippet breakdown


	//
	// Google Analytics snippet breakdown
	//

	// State that the name of the object is 'ga' (this can be changed if every instance of 'ga' in this file is replaced)
	window['GoogleAnalyticsObject'] = 'ga';

	// Set up the ga function. If it already exists, self assign it
	window['ga'] = window['ga'] \|\| function() {