rmitton

// A small test harness for timing different sorting algorithms.
// Prints a graph as a .svg file to stdout.
//
// sort_analysis.exe > output.svg
//

#include <stdio.h>
#include <windows.h>
#include <assert.h>
#include <math.h>

rmitton

// I don't know what I'm looking at here.

#define _USE_MATH_DEFINES
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <math.h>

#define OUTPUT			"hipparchus.pgm"
#define WIDTH			1024

rmitton

/* EDIT:
 * For future reference, this code doesn't work right so don't use it.
 * (but probably could be fixed with some care and attention)
 */

// Tiny std::function workalike, to allow storing lambdas with captures. (public domain)
template <typename> struct fnptr;
template <typename Ret, typename... Args> struct fnptr<Ret(Args...)> {
	void *obj = nullptr;
	Ret (*wrap)(void*, Args...) = nullptr;

rmitton

// How to do a toolbar in Dear ImGui.

const float toolbarSize = 50;

void DockSpaceUI()
{
	ImGuiViewport* viewport = ImGui::GetMainViewport();
	ImGui::SetNextWindowPos(viewport->Pos + ImVec2(0, toolbarSize));
	ImGui::SetNextWindowSize(viewport->Size - ImVec2(0, toolbarSize));
	ImGui::SetNextWindowViewport(viewport->ID);