List of freely available resources to study computer graphics programming.
gathering of links 2019
Real Shading in Unreal Engine
"A Multiple-Scattering Microfacet Model for Real-Time Image-based Lighting"
| doom3 (bfg) https://github.com/id-Software/DOOM-3-BFG | |
| lumberyard https://github.com/aws/lumberyard | |
| filament https://github.com/google/filament | |
| nvidia falcor https://github.com/nvidiagameworks/falcor | |
| godot https://github.com/godotengine/godot | |
| uchronia blender game engine https://github.com/UPBGE/upbge | |
| - |
just gathering the comments from https://www.shadertoy.com/view/WttXWX in a place I can actually find, which also has more markdown :)
OK, results are in: as 32 bit RNGs, the 3-round Wellons function here is marked as weak in just 2 tests, with no failures. The 2-round Wellons function has 4 weaks and 1 failure, the murmurhash derivative only slightly worse with 5 weaks and 1 failure. Jenkins and Wang have many failures (Wang fails almost everything) so aren't really in the running.
http://webhome.phy.duke.edu/~rgb/General/dieharder.php http://simul.iro.umontreal.ca/testu01/guideshorttestu01.pdf p 88-157 https://github.com/umontreal-simul/latticetester
Individual tests (just the negative results from the 50 or so tests):
A list of playable boot sector games, most of which are on github. Fun to play, great to learn from. There are also many cool non-booting boot sectors out there that aren't games (so more like demos), but this page is just reserved to interactive boot sectors / games. This list is also not complete, but not on purpose, it is a best effort collection of games, so if you know of any fun boot sector games, please contribute.
This page lists a collection of 31 games spanning several authors: nanochess, me, daniel-e, shikhin, JulianSlzr, XanClic, QiZD90, darkvoxels, guyhill, w-shackleton, egtzori, VileR, ish_works, franeklubi, queso_fuego, franeklubi, Jethro82, waternine9, tevoran, palma3k, taylor-hartman. peterferrie should also be mentioned as he has touched a lot of these games.
https://github.com/daniel-e/tetros
Tetris Clone. Full color, no score. This was one of the older boot sector games out there. 
Offset along "bent normal"
Approximate probe-visibility with cubemap (causes "shadowmap"-like artefacts), DDGI, McGuire
| https://kosmonautblog.wordpress.com/2017/05/01/signed-distance-field-rendering-journey-pt-1/ | |
| https://kosmonautblog.wordpress.com/2017/05/09/signed-distance-field-rendering-journey-pt-2/ | |
| http://advances.realtimerendering.com/s2015/DynamicOcclusionWithSignedDistanceFields.pdf | |
| https://www.froyok.fr/blog/2018-11-realtime-distance-field-textures-in-unreal-engine-4 | |
| code-ref | |
| https://github.com/GPUOpen-Effects/TressFX/blob/master/amd_tressfx/src/Shaders/TressFXSDFCollision.hlsl |
a tool like colorcop, but with the purpose of inspecting pixels, rather than picking colors.
analysis
