[Mesa-dev] [PATCH v2 00/25] Enable Float64 capability support for Intel's Vulkan driver

[Juan A. Suarez Romero]

This patch series is a second iteration of previous one:

https://lists.freedesktop.org/archives/mesa-dev/2016-November/136507.html

Main changes are the ones suggested by Jason, and also a refactor of the way
inputs_read bitmap is used in NIR.

If you want to test these patches, you can clone our branch with the following
command:

   $ git clone -b spirv-to-nir-rc2 https://github.com/Igalia/mesa.github

Thanks,

        J.A.



Juan A. Suarez Romero (2):
  anv/pipeline: get map for double input attributes
  nir/i965: use two slots from inputs_read for dvec3/dvec4 vertex input
    attributes

Samuel Iglesias Gonsálvez (23):
  spirv: fix typo in spec_constant_decoration_cb()
  spirv: add definition of double based data types
  spirv: add support for loading DF constants
  spirv: add DF support to vtn_const_ssa_value()
  spirv: add DF support to SpvOp*ConstantComposite
  spirv: fix SpvOpSpecConstantOp with SpvOpVectorShuffle working with
    double-based vecs
  spirv: add double support to SpvOpCompositeExtract
  spirv: add double support to _vtn_variable_load_store
  spirv: add double support to _vtn_block_load_store()
  spirv: Enable double floating points when copying variables in
    _vtn_variable_copy()
  spirv: add support for doubles on OpComposite{Insert,Extract}
  compiler/nir: add glsl_type_is_{float,integer}()
  nir: add nir_get_nir_type_for_glsl_type()
  nir: add nir_type_conversion_op()
  spirv/nir: implement DF conversions
  spirv/nir: add (un)packDouble2x32() translation
  spirv: add support for doubles to OpSpecConstant
  isl: fix VA64 support for double and dvecN vertex attributes
  nir: Add flag to detect platforms with native float64 support
  spirv: Add nir_options to vtn_builder
  spirv: enable SpvCapabilityFloat64 only to supported platforms
  i965: enable nir_option's native_float64 to supported generations
  anv: enable shaderFloat64 feature

 src/amd/vulkan/radv_pipeline.c               |   5 +-
 src/compiler/glsl/glsl_to_nir.cpp            |  28 ++++++
 src/compiler/nir/nir.c                       |  83 ++++++++++++++++
 src/compiler/nir/nir.h                       |  26 +++++
 src/compiler/nir/nir_gather_info.c           |  48 +++++----
 src/compiler/nir_types.cpp                   |  15 +++
 src/compiler/nir_types.h                     |   2 +
 src/compiler/spirv/nir_spirv.h               |   5 +-
 src/compiler/spirv/spirv_to_nir.c            | 141 ++++++++++++++++++++++-----
 src/compiler/spirv/vtn_alu.c                 |  29 +++---
 src/compiler/spirv/vtn_glsl450.c             |   2 +
 src/compiler/spirv/vtn_private.h             |   4 +-
 src/compiler/spirv/vtn_variables.c           |   3 +
 src/intel/isl/isl_format.c                   |   4 +-
 src/intel/isl/isl_format_layout.csv          |   1 -
 src/intel/vulkan/anv_device.c                |   2 +-
 src/intel/vulkan/anv_formats.c               |   8 +-
 src/intel/vulkan/anv_pipeline.c              |   6 +-
 src/intel/vulkan/genX_pipeline.c             |  63 +++++++-----
 src/mesa/drivers/dri/i965/brw_compiler.c     |  36 ++++---
 src/mesa/drivers/dri/i965/brw_draw_upload.c  |  11 ++-
 src/mesa/drivers/dri/i965/brw_fs.cpp         |  13 ---
 src/mesa/drivers/dri/i965/brw_fs_visitor.cpp |   3 +-
 src/mesa/drivers/dri/i965/brw_nir.c          |   6 +-
 src/mesa/drivers/dri/i965/brw_nir.h          |   1 -
 src/mesa/drivers/dri/i965/brw_vec4.cpp       |  11 +--
 26 files changed, 419 insertions(+), 137 deletions(-)

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2.9.3