bgstaal

SHADERS

When not explicity specifying what texture target to use, OF uses GL_TEXTURE_RECTANGLE_ARB by default.
This results in shaders having to use sampler2DRect for the texture type and real texture coordinates.

By calling ofDisableArbTex() texture targets are switched to GL_TEXTURE_2D.
This results in shaders having to use sampler2D as texture type and Normalized coordinates.

bgstaal

float f = -0.123456;
size_t n = sizeof(f); //number of bytes in a float
unsigned char buffer[n]; //create buffer of n bytes
memcpy(&buffer, &f, n); // copy underlying bytes from float to buffer
string str((char *)buffer, n); //instantiate new string with contents of buffer
float f2;
memcpy(&f2, str.data(), n); //copy bytes from string data prop to f2
printf("%f\n", f2); // prints -0.123456

bgstaal

(function ($)
{
	var superBind = $.fn.bind;
	var superUnbind = $.fn.unbind;
	var touchHandlersKey = "clicktouchHandlers";

	// override bind
	$.fn.bind = function ()
	{
		var $window = $(window);

bgstaal

var tree = function(map)
{
    var treeStructure = {};
    var names;
    var name;
    var i;
    var numNames;
    var currentObject = treeStructure;
    var lastIndex;