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* freedreno/a3xx+a4xx: add texture buffer object supportRob Clark2015-08-121-1/+2
| | | | | | | | | Basic texture buffer support. Should be straightforward to add first/ last_element support. And with a bit of work in ir3 emulate larger texture buffer sizes. But this seems to be enough for stk gl31 render paths. Signed-off-by: Rob Clark <[email protected]>
* freedreno: gallium driver for adrenoRob Clark2013-03-111-0/+73
Currently works on a220. Others in the a2xx family look pretty similar and should be pretty straightforward to support with the same driver. The a3xx has a new shader ISA, and while many registers appear similar, the register addresses have been completely shuffled around. I am not sure yet whether it is best to support with the same driver, but different compiler, or whether it should be split into a different driver. v1: original v2: build file updates from review comments, and remove GPL licensed header files from msm kernel v3: smarter temp/pred register assignment, fix clear and depth/stencil format issues, resource_transfer fixes, scissor fixes Signed-off-by: Rob Clark <[email protected]>