git.armlinux.org.uk/cubox/etna_viv.git - Derivative of Wladimir J. van der Laan's etna

Age	Commit message (Collapse)	Author
2014-01-27	Documentatino update	Wladimir J. van der Laan
	gc2000 have minorFeatures4, document the register, not that we know any of the bits yet...
2013-10-04	fb_old: some RS experiments	Wladimir J. van der Laan
	And update documentation.
2013-09-08	documentation updates, dial gcc -g flag up to 11	Wladimir J. van der Laan

2013-08-28	driver: disable TS for now	Wladimir J. van der Laan
	We're not managing it correctly resulting in corruption. Better to trade some performance (not even sure how much) for correctness, so disable it.
2013-08-23	remove lots of trailing spaces	Wladimir J. van der Laan
	whitespace only changes
2013-08-23	driver: zero-initialize TS memory	Wladimir J. van der Laan
	It is important to initialize the TS to zero, as random pattern can result in crashes. Do this on the CPU as this only happens once per surface anyway and it's a small area, so it may not be worth queuing this to the GPU.
2013-08-21	doc: add warnings about FLUSH_TEXTUREVS	Wladimir J. van der Laan

2013-08-15	documentation update	Wladimir J. van der Laan

2013-08-14	test2d: bitblt with 90 degree rotate	Wladimir J. van der Laan

2013-03-28	etna: implement more tgsi instructions	Wladimir J. van der Laan
	fixes particle_system demo
2013-03-16	beginnings of shader code generation	Wladimir J. van der Laan
	still needs quite some work, but the first steps toward a usable shader generator are there (can compile the vertex shader of cube_companion). Fragment shader is still a todo.
2013-03-12	rnndb: figure out some OpenCL instructions	Wladimir J. van der Laan

2013-03-09	figure out some CL state	Wladimir J. van der Laan
	also add interception test for CL
2013-03-07	etna: prepare for tgsi->vivante shader conversion	Wladimir J. van der Laan
	- integrate part of gallium, outside of mesa for now, this will help porting
2013-03-04	rename THREAD_WALKER to CL	Wladimir J. van der Laan
	also small documentation updates
2013-02-23	figure out another GL_FLUSH bit	Wladimir J. van der Laan
	It appears that Vivante hw has two texture caches that need to be flushed separately, one for fragment shaders one for vertex shaders. This solves a problem with running cubemap_sphere after displacement; it seemed that some leftover cache from using a texture in displacement caused the texture in cubemap_sphere (which is only 1x1x6) to be messed up.
2013-02-23	etna_pipe: add displacement mapping demo	Wladimir J. van der Laan

2013-02-22	vs particle system using etna_pipe	Wladimir J. van der Laan
	- get pointcoord x/y to work - point size output
2013-02-07	gallium state: running prototype	Wladimir J. van der Laan

2013-02-02	proto-gallium experiments	Wladimir J. van der Laan
	nothing functional yet, just trying to describe as much as possible gallium pipe state in terms of vivante state, this is the first small step towards a gallium driver
2013-01-27	cubox: fb rendering beginnings	Wladimir J. van der Laan
	try to support old as well as new Vivante kernel drivers
2013-01-26	collect feature bits to compare the various GPUs	Wladimir J. van der Laan

2013-01-26	dove/cubox compatiblity preparation	Wladimir J. van der Laan

2013-01-24	add ETC1 support to fb/mipcube demo, figure out supertiling	Wladimir J. van der Laan
	Also figure out some other resolve state. Add a tool (genmipmaps_etc1.py) to generate a dds file with ETC1 texture compression and auto-generate mipmaps (GIMP dds plugin cannot do ETC1).
2013-01-21	fb/cube_companion: implement MSAA	Wladimir J. van der Laan
	XXX need to figure out what this extra PS input is
2013-01-20	etna: indexed rendering	Wladimir J. van der Laan

2013-01-19	add texture to rotating companion cube	Wladimir J. van der Laan

2013-01-19	etna: add animated spinning companion cube test	Wladimir J. van der Laan
	try to reduce the number of updated states as much as possible by combining them, and figure out some bits still to do: texture
2013-01-14	fix command buffer distancing	Wladimir J. van der Laan
	gives the kernel space to insert LINK command, prevents random hangs
2013-01-13	fix formatting in hardware.md	Wladimir J. van der Laan

2013-01-12	documentation update	Wladimir J. van der Laan

2013-01-12	mipmapping state	Wladimir J. van der Laan

2013-01-12	figure out MSAA bits	Wladimir J. van der Laan

2013-01-04	update hw documentation about synchronization	Wladimir J. van der Laan

2013-01-03	add basic shader disassembler	Wladimir J. van der Laan
	also add capability to dump_cmdstream.py to dump shaders in binary format to a file
2013-01-01	alpha blending state	Wladimir J. van der Laan

2012-12-31	initial commit	Wladimir J. van der Laan