XSystem Engine (open source)

[Tami]

XSystem Engine is an open source game engine with beautiful graphics and realistic physics.
It has a lot of built-in features, but you can change every part of the engine.
Simple outside it is very powerful inside.

Features of the 0.2.9.1 version:

* Graphics:
o OpenGL based graphics system
o GLSL shaders support
o Perpixel lighting with bump and specular
o Parallax mapping
o Dynamic shadows (shadow mapping)
o Variance shadow mapping
o HDR blooming
o FP16 and FP32 textures support
o 2D, 3D and Cube textures support
o Vertex buffer object support
o OpenIL based texture loading in PNG, DDS, JPG, BMP, TGA formats
o Skinning
o 3DS Max plugin for mesh export
o 3DS Max plugin for skinned mesh export
o Particle systems
o Terrain with lods
o Flexible material system
* Sound:
o OpenAL based sound system
o 3D sound
o OGG files playback
* Physics:
o Newton Game Dynamics engine based physics
o Support for various types of colliders:
+ Box
+ Sphere
+ Capsule
+ Cylinder
+ Champfer cylinder
+ Cone
+ Static mesh
+ Convex hull
* Simple GUI widgets:
o Window
o Button
o Checkbox
o Horizontal slider

License

The XSystem engine source is based on the zlib/libpng license with small changes.

The XSystem engine license:

Copyright © 2006 Tsyplyaev Alexander

This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation is required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.

+ Splash screen logo is required.