# vitaGL
vitaGL is a wrapper between openGL and sceGxm. It allows to use a subset of openGL functions with fully hardware acceleration by translating the code to sceGxm equivalent.

# Build Instructions
In order to build vitaGL use the following command: `make HAVE_SBRK=1 install`.
If you already have a newlib sbrk replacement in your app (eg. RetroArch), use instead this command: `make install`.

# Samples

You can find samples in the *samples* folder in this repository.

# Help and Troubleshooting

If you plan to use vitaGL for one of your projects, you can find an official channel to get help with it on Vita Nuova discord server: https://discord.gg/PyCaBx9

# Projects actually using vitaGL

Here you can find a list of projects using vitaGL:

Direct OpenGL Usage:<br>
[vitaQuake](https://vitadb.rinnegatamante.it/#/info/10) - Port of Quake I and mission packs<br>
[vitaQuakeII](https://vitadb.rinnegatamante.it/#/info/278) -Port of Quake II and mission packs<br>
[vitaQuakeIII](https://vitadb.rinnegatamante.it/#/info/375) - Port of ioquake3 (Quake III: Arena, Quake III: Team Arena, OpenArena, Urban Terror)<br>
[vitaRTCW](https://vitadb.rinnegatamante.it/#/info/459) - Port of iortcw (Return to Castle Wolfenstein)<br>
[vitaHexenII](https://vitadb.rinnegatamante.it/#/info/196) - Port of Hexen II<br>
[vitaXash3D](https://vitadb.rinnegatamante.it/#/info/365) - Port of Xash3D (Half Life, Counter Strike 1.6)<br>
[Fade to Black](https://vitadb.rinnegatamante.it/#/info/367) - Port of Fade to Black<br>
[vitaVoyager](https://vitadb.rinnegatamante.it/#/info/367) - Port of lilium-voyager (Star Trek Voyager: Elite Force)<br>
[Daedalus X64](https://github.com/Rinnegatamante/daedalusx64-vitagl) - Port of Daedalus X64 (N64 Emulator)<br>
[RetroArch](https://github.com/libretro/RetroArch) - Vita's GL1 video driver of RetroArch<br>
[vitaET](https://github.com/Rinnegatamante/vitaET) - Port of ET:Legacy (Wolfenstein: Enemy Territory)<br>

Libraries:<br>
[sdl12_gl](https://github.com/Rinnegatamante/SDL-Vita/tree/sdl12_gl/src) - SDL 1.2 Vita port adapted to work with vitaGL as renderer<br>
[imgui_vita](https://github.com/Rinnegatamante/imgui-vita) - Port of dear imGui <br>

sdl12_gl Apps:<br>
[SuperMarioWar](https://vitadb.rinnegatamante.it/#/info/422) - Port of Super Mario War<br>
[ZeldaOLB](https://vitadb.rinnegatamante.it/#/info/265) - Port of Zelda: Oni Link Begins<br>
[ZeldaROTH](https://vitadb.rinnegatamante.it/#/info/109) - Port of Zelda: Return of the Hylian<br>
[Zelda3T](https://vitadb.rinnegatamante.it/#/info/334) - Port of Zelda: Time to Triumph<br>
[ZeldaNSQ](https://vitadb.rinnegatamante.it/#/info/350) - Port of Zelda: Navi's Quest<br>
[vitaWolfen](https://vitadb.rinnegatamante.it/#/info/31) - Port of Wolf4SDL<br>
[meritous](https://vitadb.rinnegatamante.it/#/info/411) - Port of meritous<br>