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@@ -1,27 +1,85 @@ -# reVC [](https://actions-badge.atrox.dev/GTAmodding/re3/goto?ref=miami) <a href="https://discord.gg/aKYAwCx92H"><img src="https://img.shields.io/badge/discord-join-7289DA.svg?logo=discord&longCache=true&style=flat" /></a> ## Intro -The aim of this project is to reverse GTA Vice City for PC. +In this repository you'll find the fully reversed source code for GTA III ([master](tree/master) branch) and GTA VC ([miami](tree/miami) branch). -## How can I try it? - -- reVC requires game assets to work, so you **must** own [a copy of GTA Vice City](https://store.steampowered.com/app/12110/Grand_Theft_Auto_Vice_City/). -- Build reVC or download it from one of the above links (Debug or Release). -- (Optional) If you want to use optional features, copy the files in /gamefiles folder to your game root folder. -- Move reVC.exe to GTA VC directory and run it. +It has been tested and works on Windows, Linux and FreeBSD, on x86, amd64, arm and arm64.\ +Rendering is handled either by original RenderWare (D3D8) +or the reimplementation [librw](https://github.com/aap/librw) (D3D9, OpenGL 2.1 or above, OpenGL ES 2.0 or above).\ +Audio is done with MSS (using dlls from original GTA) or OpenAL. -## Latest standalone executables to download +We cannot build for PS2 or Xbox yet. If you're interested in doing so, get in touch with us. -(Put content of selected archive into gamedir) +## How can I try it? -- [Windows D3D9 MSS 32bit](https://nightly.link/GTAmodding/re3/workflows/reVC_msvc_x86/miami/reVC_Release_win-x86-librw_d3d9-mss.zip) -- [Windows D3D9 64bit](https://nightly.link/GTAmodding/re3/workflows/reVC_msvc_amd64/miami/reVC_Release_win-amd64-librw_d3d9-oal.zip) -- [Windows OpenGL 64bit](https://nightly.link/GTAmodding/re3/workflows/reVC_msvc_amd64/miami/reVC_Release_win-amd64-librw_gl3_glfw-oal.zip) -- [Linux 64bit](https://nightly.link/GTAmodding/re3/workflows/build-cmake-conan/miami/ubuntu-latest-gl3.zip) -- [MacOS 64bit](https://nightly.link/GTAmodding/re3/workflows/build-cmake-conan/miami/macos-latest-gl3.zip) +- reVC requires game assets to work, so you **must** own [a copy of GTA Vice City](https://store.steampowered.com/app/12110/Grand_Theft_Auto_Vice_City/). +- Build reVC or download the latest nightly build: + - [Windows D3D9 MSS 32bit](https://nightly.link/GTAmodding/re3/workflows/reVC_msvc_x86/miami/reVC_Release_win-x86-librw_d3d9-mss.zip) + - [Windows D3D9 64bit](https://nightly.link/GTAmodding/re3/workflows/reVC_msvc_amd64/miami/reVC_Release_win-amd64-librw_d3d9-oal.zip) + - [Windows OpenGL 64bit](https://nightly.link/GTAmodding/re3/workflows/reVC_msvc_amd64/miami/reVC_Release_win-amd64-librw_gl3_glfw-oal.zip) + - [Linux 64bit](https://nightly.link/GTAmodding/re3/workflows/build-cmake-conan/miami/ubuntu-latest-gl3.zip) + - [MacOS 64bit](https://nightly.link/GTAmodding/re3/workflows/build-cmake-conan/miami/macos-latest-gl3.zip) +- Copy the files from the `gamefiles` directory to your game root directory. (This is not strictly necessary but very much recommended) +- Move reVC executable to GTA VC directory and run it. + +## Screenshots + + + + + + +## Improvements + +We have implemented a number of changes and improvements to the original game. +They can be configured in `core/config.h`. +Some of them can be toggled at runtime, some cannot. + +* Fixed a lot of smaller and bigger bugs +* User files (saves and settings) stored in GTA root directory +* Settings stored in reVC.ini file instead of gta_vc.set +* Debug menu to do and change various things (Ctrl-M to open) +* Debug camera (Ctrl-B to toggle) +* Rotatable camera +* Xinput controller support (Windows) +* No loading screens between islands ("map memory usage" in menu) +* Rendering + * Widescreen support (properly scaled HUD, Menu and FOV) + * PS2 MatFX (vehicle reflections) + * PS2 alpha test (better rendering of transparency) + * Xbox vehicle rendering + * Xbox world lightmap rendering (needs Xbox map) + * Xbox ped rim light + * Xbox screen rain droplets + * More customizable colourfilter +* Menu + * More options + * Controller configuration menu + * ... +* Can load DFFs and TXDs from other platforms, possibly with a performance penalty +* ... + +## To-Do + +The following things would be nice to have/do: + +* Fix physics for high FPS +* [PS2 port](https://github.com/GTAmodding/re3/wiki/PS2-port) +* Xbox port (not quite as important) +* reverse remaining unused/debug functions +* compare Codewarrior build with original binary for more accurate code (very tedious) + +## Modding + +Asset modifications (models, texture, handling, script, ...) should work the same way as with original GTA for the most part. + +Mods that make changes to the code (dll/asi, CLEO, limit adjusters) will *not* work. +Some things these mods do are already implemented in re3 (much of SkyGFX, GInput, SilentPatch, Widescreen fix), +others can easily be achieved (increasing limis, see `config.h`), +others will simply have to be rewritten and integrated into the code directly. +Sorry for the inconvenience. ## Building from Source @@ -75,15 +133,12 @@ Assuming you have Visual Studio: > :information_source: **Did you notice librw?** reVC uses completely homebrew RenderWare-replacement rendering engine; [librw](https://github.com/aap/librw/). librw comes as submodule of reVC, but you also can use LIBRW enviorenment variable to specify path to your own librw. ## Contributing -Please read the [Coding Style](https://github.com/GTAmodding/re3/blob/miami/CODING_STYLE.md) Document +We have a [Coding Style](https://github.com/GTAmodding/re3/blob/master/CODING_STYLE.md) document that isn't followed or enforced very well. -### Unreversed / incomplete classes +Do not use features from C++11 or later. -PS2/Mobile stuff: - src/core/Pad.cpp - src/core/main.cpp - src/core/Frontend_PS2.cpp - src/core/FrontEndControls.cpp - src/save/MemoryCard.cpp +## License +We don't feel like we're in a position to give this code a license. +If we were, it would be MIT licensed. |