rototiller/.git - Collection of software-rendered graphics hacks supporting libdrm and SDL2

Age	Commit message (Collapse)	Author
2019-11-25	din: don't include v3f.h in din.h	Vito Caputo
	This requires a forward declaration of v3f_t and changing din() to take a v3f_t *. The swab module needed updating to supply a pointer type and a v3f_t definition. This is being done so din.h users can have their own v3f implementations. I might consolidate all the duplicated vector code scattered throughout the libs and modules, but for now I'm carrying on with the original intention of having modules be largely self-contained. Though the introduction of libs like ray and din has certainly violated that a bit already.
2019-11-18	libs/din: add a perlin noise implementation	Vito Caputo
	This is a 3D noise field addressed as a unit cube. The caller supplies the resolution of the noise field in three dimensions. I've just pulled in my v3f.h here, but it probably makes sense to later on move vector headers into libs/ and share them. Later. It's called din as in noise, because it's shorter than perlin and noise.