sanctuary/djavul

Name: djavul

Owner: sanctuary

Description: An open source reference re-implementation of the Diablo 1 game engine (work in progress).

Created: 2017-10-14 00:06:14.0

Updated: 2018-05-12 18:21:57.0

Pushed: 2018-05-12 18:21:56.0

Homepage:

Size: 283

Language: Go

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README

djavul

Preservation project for an all time classic, Diablo 1.

Note, djavul requires an original copy of diablo.exe and diabdat.mpq. None of the Diablo 1 game assets are provided by this project.

Project aim and objectives

The aim of this project is to provide an open source reference re-implementation of the Diablo 1 game engine.

To achieve this aim, the following objectives have been identified.

1. Develop an understanding of the inner workings of the Diablo 1 game engine (subproject notes).
2. Convert the original game assets to file formats with open specifications (subproject formats).
3. Provide a framework of extensive test cases for comparing the re-implementation against the original Diablo 1 game engine.
4. Split the engine into self-contained modules that may be validated and verified independently.
5. Implement a set of tools around these modules which through interaction provide the functionality of the original Diablo 1 game engine.
6. Validate that - given a deterministic seed - the re-implementation achieve pixel perfection, by mirroring the mouse and keyboard input and comparing the graphic and audio output against the original Diablo 1 game.

Design

For an overview of the key idea behind this project, refer to the design documentation.

Installation

For installation and run instructions, refer to the respective documentation:

• Linux installation
• Windows installation

Progress

2018-05-12

• Interact with the Diablo 1 game engine from Python script.

2018-03-30

• Running the Djavul frontend (djavul-frontend.exe) on a Windows 7 host system (left) and the Djavul backend (djavul.exe) on the same system using a modified version of DiabloPatch (right).

2018-03-25

• Running the Djavul frontend (djavul-frontend) on a Linux host system (left) and the Djavul backend (djavul.exe) on a Windows XP VirtualBox guest (right).

2017-12-23

• Decode legacy Diablo 1 save files.
  • cmd/sv

2017-12-22

• Play sounds using Beep.

2017-12-21

• Forward mouse and keyboard input from Djavul frontend to Diablo 1 game engine (also referred to as the Djavul backend).

2017-12-16

• Render control panel.

2017-11-24

• Correct rendering of Tristram.

2017-11-22

• Mirror output using Pixel.

2017-11-13

• Dungeon generation of Cathedral.
  • cmd/l1