Revelation 20 is a tech demo for the 3D engine VGFXOpenGL v.2.0, showcasing the
following content and effects:

• Depth of field (DOF)
• Refraction/Dispersion
• Real volumetric light using volume ray casting
• Specular glow/bloom
• Dirty lens effect
• Distortion
• Crepuscular rays emitted from moving objects
• Screen space ambient occlusion (SSAO)
• Cube shadow maps
• 4K textures (color-, normal-, specular- and emission-maps)
• High res meshes
• Two high quality music tracks

This demo is actually the intro from the first person shooter LW3. There are only
two scenes. The first shows a dark hall with plastic hardware accelerated DOT3
bump mapped floor, walls, pillars and ceiling. The bump mapping works on all
video cards with 4 texture units and uses normal maps and normalization cube
maps. There is also a glow blur effect on the logo. The second scene
shows a radial blur effect with 256 fullscreen layers.

The music was produced by DaveDJ:

Mostly written in pure Assembler. Wobbling water with specular lighting and
two 3D heads.

Mostly written in pure Assembler. Shows a wave and blur effect.

Mostly written in pure Assembler. VENOM Software's first and way too long
software 3D demo.

- Transparent gouraud shaded texture mapping with specular reflections
- High polygon meshes up to 40k triangles
- Somy crappy blur effect
- Software depth buffer
- Infinite colored point light sources

Written to test some Assembler blending functions... actually NOT worth a download.

Mostly written in pure Assembler. Shows some old-school sprite effects
and a real-time per-pixel fire effect.