Phildo

/*
This is an example of modelling someone's lottery ticket collection.

I find this an interesting/worthwhile problem domain as the constraints are easy to understand,
but detials in both design and implementation prove more difficult than intuition might suggest.
Also, it is a sufficiently isolated to tend well towards existing as a TDD kata.

The constraints are as follows:

1. A lottery ticket takes the form of 6 balls. The first 5 range from 1-59, and the final ranges from 1-35.

Phildo

/*
This file attempts to use stb_voxel_render.h to minimally create a voxel mesh.
The resuting mesh should be a simple voxel sphere w/ 32 unit diameter.

(This will serve as the testing ground for implementing GL_EXT_multiview into
stb_voxel_render.h, whose progress can be found on the voxel_vr branch of this fork: 
https://github.com/Phildo/stb/tree/voxel_vr )
*/

#define STBVOX_CONFIG_MODE 0

Phildo

//generated via stb_voxel_render.h stbvox_get_vertex_shader() using the following #defines:
//
//#define STBVOX_CONFIG_MODE 0
//#define STBVOX_CONFIG_DISABLE_TEX2
//
#version 150
in uvec4 attr_face;
in uint attr_vertex;
uniform vec3 transform[3];
uniform vec4 camera_pos;

Phildo

cmake_minimum_required(VERSION 3.17)
include(FetchContent)

project(GnomeTower
  VERSION 0.0.1
  DESCRIPTION "Lead your gnome civilization to the skies"
  LANGUAGES CXX
)

#

Phildo

#pragma once

#include <initializer_list>

template<class T>
class DArray
{
public:
  size_t size = 0;

Phildo

//this repro mangles the value of v.y in the pass_and_log function
//prints           0.20000 0.00000
//should print     0.20000 0.10000

//compiler: Microsoft (R) C/C++ Optimizing Compiler Version 19.29.30139 for x64 (VS 2019 latest as of 2/1/22)
//compile command: cl /O2 /Ob1 repro.cpp

#include <cstdio>
 
struct vec2 { float x; float y; };