This is a port of the game Crash Bandicoot to C.
- Code - 100% ported
- Functionality - 78%
At the moment the game is only partially playable with a number of currently identified issues.
- Visual Studio 2022
- clangd-cl package
Open the project solution in vsproject/c1.sln and hit Build -> Build Solution.
As of currently, compilation has only been tested on Ubuntu/Debian. However, the game should build on any system with a working 32-bit GNU toolchain and other dependencies listed below.
Note that only 32-bit target executables are currently supported. If you are not already running a 32-bit OS, you will need multilib versions of gcc and g++ and 32-bit versions of the dependencies.
To compile c1, install the dependencies listed below, cd into the main project directory, and run make.
- gcc / binutils / glibc
- GNU make
- OpenGL 2.0 or higher
- SDL 2
- FluidSynth
- Dear ImGui / cimgui (embedded in project)
- g++ / libstdc++ (for ImGui compilation)
Ubuntu/Debian:
- 64-bit:
sudo apt install build-essential gcc-multilib g++-multilib libstdc++6:i386 libgl1-mesa-dev:i386 libsdl2-dev:i386 libfluidsynth-dev:i386 - 32-bit:
sudo apt install build-essential libstdc++6 libgl1-mesa-dev libsdl2-dev libfluidsynth-dev
Copies of the asset files from the Crash Bandicoot game disc are needed for the game to function. Asset files are the (.NSD/.NSF) files located in the /S0, /S1, /S2, and /S3 directories, respectively. Each of these files must be copied from its respective /S* directory into the /streams directory.
The game is hardcoded to boot into level 25 (aka. title sequence/main menu screen(s)). To choose a different boot level, redefine the LID_BOOTLEVEL constant in common.h and recompile.
SDL controller is supported but it's hardcoded for PS4 buttons. Keyboard is supported with the following bindings:
- cross - Z
- square - X
- circle - C
- triangle - V
- L1 - A
- R1 - S
- L2 - Q
- R2 - W
- L3 - K
- R3 - L
- start - O
- select - P
- d-pad up - ↑
- d-pad down - ↓
- d-pad left - ←
- d-pad right - →
- toggle in-game GUI - Esc
- toggle in-game GUI keyboard focus - Tab
Project structure is listed below, including descriptions for each file.
Note that further documentation can be found in the doc directory.
.
├── doc # documentation
│ ├── changelog.md # project changelog
│ ├── issues.md # project issues
│ ├── coding.md # project coding standards
│ ├── outline.md # game outline
│ ├── funcs.md # function descriptions
│ ├── files.md # detailed file descriptions (incomplete)
│ └── memmap.xlsx # memory map
├── src # source code
│ ├── formats # entry [item] formats
│ │ ├── cvtx.h # cvtx type entry item formats
│ │ ├── gool.h # gool type entry item formats
│ │ ├── imag.h # imag type entry item formats
│ │ ├── inst.h # inst type entry item formats
│ │ ├── ipal.h # ipal type entry item formats
│ │ ├── mdat.h # mdat type entry item formats
│ │ ├── pbak.h # pbak type entry item formats
│ │ ├── slst.h # slst type entry item formats
│ │ ├── svtx.h # svtx type entry item formats
│ │ ├── tgeo.h # tgeo type entry item formats
│ │ ├── wgeo.h # wgeo type entry item formats
│ │ └── zdat.h # zdat type entry item formats
│ ├── pc # pc-specific code (non-inline)
│ │ ├── gfx # pc graphics
│ │ │ ├── gl.c,h # OpenGL backend (2D primitive rasterization)
│ │ │ ├── tex.c,h # texture cache
│ │ │ └── pcgfx.h # graphics primitives
│ │ │── sound # pc sound
│ │ │ ├── audio.c,h # audio/sfx backend
│ │ │ ├── midi.c,h # midi backend
│ │ │ ├── util.c,h # utility functions for SEQ/VAB conversion
│ │ │ └── formats # audio and midi formats
│ │ │ ├── psx.h # psx SEP, SEQ, VAB, and VAG formats
│ │ │ ├── sf2.h # soundfont (sf2) format
│ │ │ └── smf.h # standard midi format
│ │ │── init.c,h # pc-specific initialization (incl. SDL)
│ │ │── math.c,h # fixed point implementations of math functions
│ │ │── pad.c,h # joypad emulation
│ │ └── time.c,h # tick counter
│ ├── psx # psx-specific code (non-inline)
│ │ ├── card.c,h # memory card
│ │ ├── cdr.c,h # cd-rom
│ │ ├── gpu.c,h # gpu interface (2D primitive rasterization)
│ │ ├── init.c,h # psx-specific initialization
│ │ ├── r3000a.s # r3000a assembly code; includes all functions from the game that were originally written in assembly
│ │ ├── r3000a.c # c equivalents of the code in r3000a.s; here for sake of readability
│ │ └── r3000a.h # header for r3000a.s and r3000a.c
│ ├── common.h # common includes, macros, and codes
│ ├── geom.h # geometric primitives (point, vector, angle, rect, matrix etc.)
│ ├── globals.h # GOOL globals
│ ├── audio.c,h # audio engine
│ ├── cam.c,h # camera engine
│ ├── gfx.c,h # upper-level graphics code
│ ├── gool.c,h # GOOL object engine
│ ├── level.c,h # level state and zone functions
│ ├── main.c,h # main function and game loop
│ ├── math.c,h # misc math functions
│ ├── midi.c,h # midi/seq engine
│ ├── misc.c,h # per-frame updates for world shader parameters
│ ├── ns.c,h # paging/entry subsystem
│ ├── pad.c,h # joypad interface
│ ├── pbak.c,h # demo playback
│ ├── slst.c,h # polygon id sort lists
│ ├── solid.c,h # solidity and collision detection and movement limiting
│ ├── title.c,h # handles title screen loading, transition between title states, and drawing of title card backdrops
│ ├── util # utilities
│ │ ├── list.c,h # generic linked list
│ │ └── tree.c,h # generic tree
│ └── ext # extensions to original game code
│ ├── lib # libraries
│ │ ├── gui.c # minimal GUI library ([c]imgui thin wrapper)
│ │ ├── refl.c # minimal type reflection library
│ │ └── cimgui # cimgui and imgui
│ ├── gui.c,h # in-game GUI
│ ├── refl.c,h # game-specific type metadata
│ └── disgool.c,h # GOOL disassembler
├── 3rd_party # third party subprojects, libs and headers
├── vsproject # visual studio project (windows)
├── streams # game assets (.NSD/.NSF files)
├── Makefile # project makefile
└── README.md # project overview; this file
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent