Daniel Schürmann b3ce55b445 nir,vc4: Lower fneg to fmul(x, -1.0) ...

This patch also replaces lower_negate with lower_ineg / lower_fneg.

The fneg semantics have been clarified as of Version 1.5, Revision 1
of the SPIR-V specification, which means that the previous lowering
to fsub is not a viable solution anymore, and is replaced with
lowering to fmul(x, -1.0).

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6597>

2021-01-11 19:13:51 +00:00

..

glsl

glsl/builtin_functions: Rename int64 function to int64_avail

2021-01-04 21:18:55 -06:00

nir

nir,vc4: Lower fneg to fmul(x, -1.0)

2021-01-11 19:13:51 +00:00

spirv

vtn: support SpvCapabilitySparseResidency

2021-01-06 20:36:38 +00:00

Android.glsl.gen.mk

android: util: Move xxd.py to util

2020-10-11 23:22:34 +02:00

Android.glsl.mk

android: glsl: build shader cache sources

2017-02-20 16:30:37 +00:00

Android.mk

Android: glsl: add rules to generate ir_expression*.h header files

2016-09-06 15:58:55 +01:00

Android.nir.gen.mk

android: spirv: fix '::' typo in gen rules

2020-12-08 22:44:23 +01:00

Android.nir.mk

android: fix libmesa_nir build

2017-07-21 08:47:56 +03:00

builtin_type_macros.h

compiler/types: Add 64-bit image types

2020-11-09 17:17:39 +00:00

glsl_types.cpp

glsl: Initialize glsl_type member name.

2020-12-16 19:31:25 -08:00

glsl_types.h

glsl: Fix typos in comments.

2020-12-16 02:19:56 +00:00

Makefile.sources

nir: fix missing nir_lower_pntc_ytransform.c in the makefile

2021-01-04 15:37:20 +00:00

meson.build

spirv: add some tests for volatile/available/visible

2020-09-01 17:15:22 +00:00

nir_types.cpp

nir: Add a size_align helper function for aligning elements to 16 bytes.

2020-11-16 13:54:22 -08:00

nir_types.h

nir: Add a size_align helper function for aligning elements to 16 bytes.

2020-11-16 13:54:22 -08:00

SConscript

spirv: Fix building with SCons

2018-03-30 14:33:03 -06:00

SConscript.glsl

util: Move xxd.py to util

2020-10-07 21:52:04 +00:00

SConscript.nir

nir: use a single canonical list of intrinsic indices

2020-11-26 17:50:38 +00:00

SConscript.spirv

scons: fix SPIR-V -> NIR build

2020-10-13 16:53:10 +01:00

shader_enums.c

compiler/nir: introduce a new helper to get varying name

2020-12-01 08:20:38 +00:00

shader_enums.h

compiler: update gl_access_qualifier comments

2020-12-09 14:41:38 +00:00

shader_info.h

nir: gather whether a compute shader uses non-quad subgroup intrinsics

2021-01-07 15:01:02 +00:00