CS321 Graphics Final Project - 3DS Homebrew

Source and commit history from https://github.com/libjared/ctrmagic

File list

• png2tex.py - python program to convert png textures into raw .bin files
• Makefile - used to compile the .3dsx binary. You must use the make program provided by devkitPro.
• assets/ - texture BINs and model OBJs
• source/main.c - majority of the code lies in here
• source/diamondsquare.c - my implementation of diamond-square algorithm
• source/music.c - 3DS sound driver and music player
• source/myfs.c - file reading frontend (used to be more involved before fopen etc. started working)
• source/tinyobj_loader_c.h - OBJ parsing library
• source/vshader.pica - PICA200 GPU shader program assembly source code

Prerequisites

You must have

• a 3DS with homebrew
• devkitPro installed
• the latest ctrulib from GitHub
• the latest citro3d from GitHub
• libxmp-lite from 3ds-portlibs installed in $DEVKITPRO/portlibs/armv6k/{include,lib}

How to build

• Transfer all bin/obj assets to your 3DS SD card sdmc:/3ds/ctrmagic/
• Press Y on Homebrew Channel to accept loading a program over WiFi

$ make
$ 3dslink -a <IP address> ctrmagic.3dsx

• Then the game should automatically run.