Morten Nobel-Jørgensen mortennobel

mortennobel / opengl-profile.cpp

Created May 14, 2018 07:33

Profile OpenGL

mortennobel / BussIKMain.cpp

Created March 20, 2018 10:05

BussIK using SimpleRenderEngine

	// Naive port of https://github.com/CreativeInquiry/ofxBussIK

	#include <iostream>

	#include "sre/Texture.hpp"
	#include "sre/Renderer.hpp"
	#include "sre/Material.hpp"
	#include "LinearR3.h"
	#include "Tree.h"
	#include "Jacobian.h"

mortennobel / Data oriented shared_ptr

Last active March 13, 2018 14:12

	#include <iostream>
	#include <string>
	#include <memory>

	struct String {
	std::string s;
	String(std::string s)
	:s(s) {
	std::cout << "Constructor " << s << std::endl;
	}

mortennobel / fix

Created October 26, 2017 12:54

	while (running){
	frame(deltaTime);
	auto tick = Clock::now();
	deltaTime = std::chrono::duration_cast<FpSeconds>(tick - lastTick).count();
	// todo fix busy wait
	// https://forum.lazarus.freepascal.org/index.php?topic=35689.0
	while (deltaTime < timePerFrame){
	SDL_Delay((Uint32) ((timePerFrame - deltaTime) / 1000));
	tick = Clock::now();
	deltaTime = std::chrono::duration_cast<FpSeconds>(tick - lastTick).count();

mortennobel / SingleFileOpenGLTex.cpp

Last active October 23, 2024 20:56

Single file OpenGL 3.3 / WebGL (using Emscripten) example with texture (SDL2 / SDL_Image 2)

	//
	// Compile for emscripten using
	// emcc -Iinclude SingleFileOpenGLTex.cpp \
	-O2 -std=c++14 -s TOTAL_MEMORY=33554432 -s USE_SDL_IMAGE=2 -s SDL2_IMAGE_FORMATS='["png"]' --preload-file examples/data -s USE_SDL=2 -o html/SingleFileOpenGLTex.html
	// where the following images must be located in a subfolder
	// - examples/data/test.png
	// - examples/data/cartman.png
	// - examples/data/cube-negx.png
	// - examples/data/cube-negz.png
	//

mortennobel / geometryshader.cpp

Created March 14, 2017 13:32

Single file geometryshader

	#include "SDL.h"
	// OSX only - change on other platforms
	#include <OpenGL/gl3.h>

	#include <stdlib.h> //rand()
	#include <iostream>
	#include <string>

	static bool quitting = false;
	static SDL_Window *window = NULL;

mortennobel / Handle.cpp

Created November 21, 2016 19:31

EntitySystem using handles

	//
	// Created by Morten Nobel-Jørgensen on 20/11/2016.
	//

	#include "Handle.hpp"

mortennobel / SingleFileOpenGLExample.cpp

Last active November 7, 2016 11:46

OpenGL 3.x example in a single file (SDL2.x)

	#include "SDL.h"
	// OSX only - change on other platforms
	#include <OpenGL/gl3.h>

	#include <stdlib.h> //rand()
	#include <iostream>
	#include <string>

	static bool quitting = false;
	static SDL_Window *window = NULL;

mortennobel / UnitySocketExample.cs

Last active May 9, 2016 20:35

	using UnityEngine;
	using System.Collections;
	using System.Net;
	using System.Net.Sockets;
	using System.Threading;
	using System.Text;

	public class HelloSocketWorld : MonoBehaviour {
	public string history;
	public string txt;

mortennobel / encode_image.sh

Created April 24, 2016 18:32

Encode png images as movie

	# Loosely based on http://superuser.com/a/533706
	ffmpeg -framerate 10 -i shot\ %04d.png -s:v 1280x720 -c:v libx264 -profile:v high -crf 20 -pix_fmt yuv420p smart-avenue-1.mp4