Kenneth Graunke
dfe1ee4f6f
iris: comment everything
...
1. Write the code
2. Add comments
3. PROFIT (or just avoid cost of explaining or relearning things...)
2019-02-21 10:26:08 -08:00
Kenneth Graunke
e990558152
iris: drop pipe_shader_state
...
looking at the freedreno code, this is totally unnecessary! we can just
store the NIR and be happy, and not have any vestiges of TGSI.
plus we can reuse this structure for compute shaders, without needing a
pipe_compute_state base.
2019-02-21 10:26:08 -08:00
Kenneth Graunke
77b9219818
iris: unbind compiled shaders if none are present
...
avoids the case where you have a stale compiled shader bound, but no
uncompiled shader bound, which is not just boats, but an entire marina
2019-02-21 10:26:07 -08:00
Kenneth Graunke
541cb60e7e
iris: export get_shader_info
2019-02-21 10:26:07 -08:00
Kenneth Graunke
5bd861de8b
iris: assert about passthrough shaders to make this easier to detect
...
otherwise it just silently fails and looks like some obscure problem
2019-02-21 10:26:07 -08:00
Kenneth Graunke
ebb960c6d3
iris: compile a TCS...don't bother with passthrough yet
2019-02-21 10:26:07 -08:00
Kenneth Graunke
9aa8be3d8e
iris: TES program key inputs
2019-02-21 10:26:07 -08:00
Kenneth Graunke
6e7e49cc4f
iris: fix crash
2019-02-21 10:26:07 -08:00
Kenneth Graunke
841fc3e3ca
iris: record FS NOS
2019-02-21 10:26:07 -08:00
Kenneth Graunke
d223b316ad
iris: NOS mechanics
2019-02-21 10:26:07 -08:00
Kenneth Graunke
a6d480f892
iris: bind state helper function
2019-02-21 10:26:07 -08:00
Kenneth Graunke
48b826cdaf
iris: s/hwcso/state/g
2019-02-21 10:26:07 -08:00
Kenneth Graunke
dc3b927e97
iris: bother setting program_string_id...
...
not sure how useful this really is...
./bin/ext_transform_feedback-tessellation triangles flat_first
is hitting a case where we rebind the same VS program, but with
different streamout info...which isn't in the key...but is in the
cache...so we don't rebuild it...
2019-02-21 10:26:07 -08:00
Kenneth Graunke
cef0b8b13b
iris: streamout
2019-02-21 10:26:07 -08:00
Kenneth Graunke
5c00f5fdca
iris: Implement 3DSTATE_SO_DECL_LIST
2019-02-21 10:26:07 -08:00
Kenneth Graunke
7f39f4843f
iris: SBE change stash
...
not used yet, but want to flag it so I don't forget
2019-02-21 10:26:07 -08:00
Kenneth Graunke
adf0c20461
iris: geometry shader support
2019-02-21 10:26:07 -08:00
Kenneth Graunke
de08ac9b0f
iris: TES uniform fixes
...
not that we have a TES, but...
2019-02-21 10:26:07 -08:00
Kenneth Graunke
d416b81779
iris: shader dirty bits
2019-02-21 10:26:07 -08:00
Kenneth Graunke
f12b079c0e
iris: actually init num_viewports
...
fixes regressions
2019-02-21 10:26:07 -08:00
Kenneth Graunke
4a94628513
iris: fix num viewports to be based on programs
2019-02-21 10:26:07 -08:00
Kenneth Graunke
7c40cdc12f
iris: comment about reemitting and flushing
2019-02-21 10:26:06 -08:00
Kenneth Graunke
26cc609927
iris: better ubo handling
2019-02-21 10:26:06 -08:00
Kenneth Graunke
201a4d923c
iris: maybe slightly less boats uniforms
2019-02-21 10:26:06 -08:00
Kenneth Graunke
64a3f7423a
iris: uniforms for VS
2019-02-21 10:26:06 -08:00
Kenneth Graunke
60d708bb80
iris: copy over i965's cache tracking
...
needed to split out vtbl so I can pipe control without ice
2019-02-21 10:26:06 -08:00
Kenneth Graunke
35afa8c8f3
iris: better BT asserts
...
Probably nothing is working because texture upload isn't implemented
2019-02-21 10:26:05 -08:00
Kenneth Graunke
012154c20f
iris: TES stash
...
TODO: key setup
2019-02-21 10:26:05 -08:00
Kenneth Graunke
a50a3a8edf
iris: uniform bits...badly
2019-02-21 10:26:05 -08:00
Kenneth Graunke
538decc0de
iris: URB configs.
2019-02-21 10:26:05 -08:00
Kenneth Graunke
bba13b1501
iris: move key pop to state module
...
shader key population needs to read state
2019-02-21 10:26:05 -08:00
Kenneth Graunke
57c1b71418
iris: promote iris_program_cache_item to iris_compiled_shader
2019-02-21 10:26:05 -08:00
Kenneth Graunke
581459a9fe
iris: some shader bits
2019-02-21 10:26:05 -08:00
Kenneth Graunke
64f043570d
iris: lower io
2019-02-21 10:26:05 -08:00
Kenneth Graunke
695bd55d1a
iris: do the FS...asserts because we don't lower uniforms yet
2019-02-21 10:26:05 -08:00
Kenneth Graunke
6aa15cadf3
iris: import program cache code
2019-02-21 10:26:05 -08:00
Kenneth Graunke
4525dda75f
iris: reworks, FS compile pieces
2019-02-21 10:26:05 -08:00
Kenneth Graunke
c820f5a4bd
iris: some program code
2019-02-21 10:26:04 -08:00
Kenneth Graunke
d0aab78dc3
iris: sampler views
2019-02-21 10:26:04 -08:00
Kenneth Graunke
2dce0e94a3
iris: Initial commit of a new 'iris' driver for Intel Gen8+ GPUs.
...
This commit introduces a new Gallium driver for Intel Gen8+ GPUs,
named 'iris_dri.so' after the hardware.
Developed by:
- Kenneth Graunke (overall driver)
- Dave Airlie (shaders, conditional render, overflow query, Gen8 port)
- Chris Wilson (fencing, pinned memory, ...)
- Jordan Justen (compute shaders)
- Jason Ekstrand (image load store)
- Caio Marcelo de Oliveira Filho (tessellation control passthrough)
- Rafael Antognolli (auxiliary buffer fixes)
- The rest of the i965 contributors and the Mesa community
2019-02-21 10:26:04 -08:00
