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mesa/src/compiler
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Jonathan Marek 0c6702cfa5 nir: improve convert_yuv_to_rgb 
Use a different arrangement of constants to allow more ffma.

A vec4 backend will now use 3 fma for yuv_to_rgb. On freedreno/ir3, it is
down from 10 to 7 alu (4 fma, 3 mul, 3 add to 7 fma). Other backends
shouldn't be hurt.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Ian Romanick <ian.d.romanick@intel.com>
2019-05-01 04:13:36 -07:00
..
glsl delete autotools .gitignore files 2019-04-29 21:17:19 +00:00
nir nir: improve convert_yuv_to_rgb 2019-05-01 04:13:36 -07:00
spirv spirv: add missing SPV_EXT_descriptor_indexing capabilities 2019-04-30 09:22:45 +02:00
Android.glsl.gen.mk android,autotools,i965: Fix location of float64_glsl.h 2019-01-31 19:04:30 +00:00
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: fix a missing nir_intrinsics.h error 2018-07-21 08:50:23 +02:00
Android.nir.mk android: fix libmesa_nir build 2017-07-21 08:47:56 +03:00
blob.c compiler/blob: Add blob_skip_bytes 2018-07-09 23:02:33 -07:00
blob.h compiler/blob: Add blob_skip_bytes 2018-07-09 23:02:33 -07:00
builtin_type_macros.h glsl_types: vec8/vec16 support 2018-03-25 10:42:54 -04:00
glsl_types.cpp compiler/glsl: handle case where we have multiple users for types 2019-04-16 12:58:00 +03:00
glsl_types.h compiler/glsl: handle case where we have multiple users for types 2019-04-16 12:58:00 +03:00
Makefile.sources nir: add rcp(w) lowering for gl_FragCoord 2019-04-29 02:46:44 +00:00
meson.build meson: Build with Python 3 2018-08-10 15:15:09 -07:00
nir_types.cpp nir: fix a few signed/unsigned comparison warnings 2019-03-25 06:51:31 -06:00
nir_types.h nir: move gls_type_get_{sampler,image}_count() 2019-03-21 09:13:05 -04:00
SConscript spirv: Fix building with SCons 2018-03-30 14:33:03 -06:00
SConscript.glsl scons: Generate float64_glsl.h for glsl_to_nir fp64 lowering 2019-03-02 14:33:44 -08:00
SConscript.nir nir: mako all the intrinsics 2018-03-27 08:36:37 -04:00
SConscript.spirv spirv: Fix building with SCons 2018-03-30 14:33:03 -06:00
shader_enums.c compiler: rename SYSTEM_VALUE_VARYING_COORD 2019-04-25 14:13:31 -07:00
shader_enums.h compiler: rename SYSTEM_VALUE_VARYING_COORD 2019-04-25 14:13:31 -07:00
shader_info.h spirv: add missing SPV_EXT_descriptor_indexing capabilities 2019-04-30 09:22:45 +02:00