Ilia Mirkin 1bb1c03d61 glsl: fix array assignments of a swizzled vector ... This happens in situations where we might do vec.wzyx[i] = ... The swizzle would get effectively ignored because of the interaction between how ir_assignment->set_lhs works and overwriting the write_mask. There are two cases, one where i is a constant, and another where i is variable. We have to be extra-careful in both cases. Fixes the following WebGL test: https://www.khronos.org/registry/webgl/sdk/tests/conformance2/glsl3/vector-dynamic-indexing-swizzled-lvalue.html And the new piglit tests: swizzled-writemask-indexing-nonconst.shader_test swizzled-writemask-indexing.shader_test Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> Cc: mesa-stable@lists.freedesktop.org		2018-10-08 14:29:14 -04:00
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glsl	glsl: fix array assignments of a swizzled vector	2018-10-08 14:29:14 -04:00
nir	nir/alu_to_scalar: Use ssa_for_alu_src in hand-rolled expansions	2018-10-04 12:43:59 -05:00
spirv	spirv: mark variables decorated with XfbBuffer as always active	2018-10-05 18:13:25 +02:00
.gitignore	nir/spirv: Remove a duplicate spirv2nir from .gitignore	2016-10-04 07:43:15 -07:00
Android.glsl.gen.mk	Android: clean-up trailing '\' in make variables	2017-03-22 17:52:06 +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	glsl: use util_snprintf()	2018-08-02 10:06:44 +03:00
glsl_types.h	nir: add 16bit type information to glsl types	2018-07-23 23:16:25 +02:00
Makefile.am	Revert "configure: allow building with python3"	2018-08-24 11:14:15 +01:00
Makefile.glsl.am	Revert "configure: allow building with python3"	2018-08-24 11:14:15 +01:00
Makefile.nir.am	nir: Fix a typo in src/compiler/Makefile.nir.am	2018-04-09 08:32:45 -06:00
Makefile.sources	nir: Add an array copy optimization	2018-08-23 21:47:47 -05:00
Makefile.spirv.am	spirv: autotools: add vtn_gather_types_c.py in distribution tarball	2018-04-10 10:37:46 +02:00
meson.build	meson: Build with Python 3	2018-08-10 15:15:09 -07:00
nir_types.cpp	nir/types: Add a wrapper for coordinate_components	2018-08-29 14:04:02 -05:00
nir_types.h	nir/types: Add a wrapper for coordinate_components	2018-08-29 14:04:02 -05:00
SConscript	spirv: Fix building with SCons	2018-03-30 14:33:03 -06:00
SConscript.glsl	mesa: Remove prog_hash_table.c	2016-09-12 10:48:35 +10:00
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: add SYSTEM_VALUE_VARYING_COORD	2018-08-14 17:59:02 -04:00
shader_enums.h	nir: Use a bitfield for image access qualifiers	2018-08-29 14:04:02 -05:00
shader_info.h	compiler: Move double_inputs to gl_program::DualSlotInputs	2018-09-06 16:07:50 -05:00