compustream - Hacky D2Q9 BGK LBM using compute shaders

Age	Commit message (Collapse)	Author
2019-02-20	Initialize cells using their equilibrium distribution	Adrian Kummerlaender

2019-02-18	Use same population indexing in collide and stream	Adrian Kummerlaender
	Increases consistency and should help to avoid confusion
2019-01-15	Add MIT license	Adrian Kummerlaender

2018-12-27	Add README.md	Adrian Kummerlaender

2018-12-19	Extract equilibrium function	Adrian Kummerlaender

2018-12-19	Loopify density function	Adrian Kummerlaender
	…seems to be correctly unrolled during compilation. Or at least no performance impact is visible.
2018-12-19	Use GLSL's mix function for color scaling	Adrian Kummerlaender

2018-12-19	Tidy up external influence implementation	Adrian Kummerlaender

2018-12-18	Hacky mouse-based fluid interaction	Adrian Kummerlaender

2018-12-18	Use pressure as velocity norm display amplifier	Adrian Kummerlaender

2018-12-18	Purify collide shader	Adrian Kummerlaender
	i.e. move fluid vertex placement to appropriate vertex shader. Do not amplify or shift fluid moments in any way prior to passing it to the display pipeline.
2018-12-17	Clean up stream and collide compute shaders	Adrian Kummerlaender

2018-12-17	Keep track of window size in its wrapper class	Adrian Kummerlaender

2018-12-17	Try out velocity norm color mapping	Adrian Kummerlaender

2018-12-17	Fix glDrawArray call	Adrian Kummerlaender

2018-12-16	Filter weird origin vertex	Adrian Kummerlaender
	The same thing occurs in computicle. I suspect some initialization / compute shader invokation problem. On the other hand: Why would that happen for the origin vertex and not e.g. the first or last vertex in memory? To be investigated further.
2018-12-16	Generate fluid display using geometry shaders	Adrian Kummerlaender
	This should provide much more flexibility. For our purpose it would be useful if the vertex shader was executed after the geometry shader (to apply the projection matrix) but alas this is not the case. Thus the MVP matrix is applied during geometry construction and the vertex shader only provides density extraction.
2018-12-16	Regeneralize ComputeShader wrapper	Adrian Kummerlaender

2018-12-16	Parametrize lattice resolution	Adrian Kummerlaender

2018-12-15	Hacky D2Q9 BGK LBM on GPU using GLSL compute shaders	Adrian Kummerlaender
	Improvised on top of computicles's scaffolding. Works in a world where _works_ is defined as "displays stuff on screen that invokes thoughts of fluid movement".