Hi,
this is the fith series for the ongoing support for ARB_gl_spirv. This
time there is not a common topic for all those patches. They are
patches that we think that are ready, and would be good to send to
review in advance, while we finish other main subfeatures.
The tree for this series can be found on the following repository:
https://github.com/Igalia/mesa/tree/arb_gl_spirv-series5-misc-v1
And can be tested with the following piglit branch:
https://github.com/Igalia/piglit/tree/arb_gl_spirv-series4-misc-v1
Although that piglit branch, compared with the previous series, just
add some double tests. Some of the patches of this series are already
needed/tested by some CTS tests, so we didn't add a piglit test for
now. There are some comments about those CTS tests on some patches.
Having said so, with this branch (plus the patches already on master,
of course), if we made a full run borrowing as many piglit tests as
possible (something that we didn't propose to be the rule, but just
give the tools to replicate for developers), we get the following
numbers with the i965 driver (SKL):
[34453/34453] skip: 5877, pass: 28224, fail: 196, crash: 156
Numbers that are somewhat inflated due the big amount of va64 tests,
but in any case, and taking into account the lack of ubo/ssbo support,
are promising.
FWIW, the numbers with the development branch are the following:
[34453/34453] skip: 5877, pass: 28352, fail: 211, crash: 13
Comparing, it is 154 tests fixes, most of them due the wip (but almost
complete) ubo/ssbo support, and some validations.
BR
Alejandro Piñeiro (6):
spirv: fill info.gs.input_primitive too
nir: add how_declared to nir_variable.data
nir/linker: take into account hidden uniforms
nir/lower_samplers: don't assume a deref for both texture and sampler
srcs
nir/glsl: make nir_remap_attributes public
mesa/glspirv: compute double inputs and remap attributes
Iago Toral Quiroga (1):
mesa/glspirv: pick off the only entry point we need
Neil Roberts (3):
spirv: Make VertexIndex and VertexId both non-zero-based
mesa/glspirv: Set separate_shader on shader_info
i965/nir: Use the nir copy of shader_info to handle gl_PatchVerticesIn
src/compiler/glsl/gl_nir_link_uniforms.c | 5 +-
src/compiler/glsl/gl_nir_linker.c | 4 ++
src/compiler/glsl/gl_nir_lower_samplers.c | 83 ++++++++++++++++++----------
src/compiler/glsl/glsl_to_nir.cpp | 17 ------
src/compiler/nir/nir.c | 25 +++++++++
src/compiler/nir/nir.h | 27 +++++++++
src/compiler/nir/nir_lower_wpos_ytransform.c | 2 +-
src/compiler/spirv/spirv_to_nir.c | 2 +
src/compiler/spirv/vtn_variables.c | 15 ++---
src/mesa/drivers/dri/i965/brw_program.c | 2 +-
src/mesa/main/glspirv.c | 36 ++++++++++++
11 files changed, 163 insertions(+), 55 deletions(-)
--
2.14.1
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