This snippet can be included in Makefiles that may, depending on the
project configuration, not actually build any installable libraries.
In that case we don't have anything to depend on and this part of
the makefile may be executed before the .libs directory is created,
so do not depend on it being there.
Cc: "10.3 10.4 10.5" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This fixes a regression in the running time of Piglit introduced by
commit 78e9043475, which increased the
number of register allocation classes set up by the VEC4 back-end
from 2 to 16. The algorithm used by ra_set_finalize() to calculate
them is unnecessarily expensive, do it manually like the FS back-end
does.
Reported-by: Mark Janes <mark.a.janes@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Some instruction bits don't have a mapping defined to any compacted
instruction field. If they're ever set and we end up compacting the
instruction they will be forced to zero. Avoid using compaction in such
cases.
v2: Align multiple lines of an expression to the same column. Change
conditional compaction of 3-source instructions to an
assertion. (Matt)
v3: The 3-source instruction bit 105 is part of SourceIndex on CHV.
Add assertion that reserved bit 7 is not set. (Matt)
Document overlap with UIP and 64-bit immediate fields.
v4: Make some more unmapped bit checks assertions. (Matt)
Reviewed-by: Matt Turner <mattst88@gmail.com>
Due to the way it's implemented in hardware, the F16TO32/F32TO16
instructions require the source/destination register to be of some
16-bit type in Align1 mode, while they require it to be some 32-bit
type in Align16 mode (and as an undocumented feature the high 16 bits
of the destination register are zeroed out in the case of the F32TO16
instruction on Gen7). Make their behaviour consistent so you can
specify a 32 bit register type as source or destination and get
predictable results in the most significant bits no matter what access
mode is being used.
Reviewed-by: Matt Turner <mattst88@gmail.com>
We cannot zero out the destination register if it overlaps with the
source. Use an Align1 instruction instead to zero out the high 16
bits after the conversion to half float.
Reviewed-by: Matt Turner <mattst88@gmail.com>
If the source type differs from the original type of the constant we
need to bit-cast it before propagating, otherwise the original type
information will be lost. If the constant was a vector float there
isn't much we can do, because the result of bit-casting the component
values of a vector float cannot itself be represented as an immediate.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Create a new search function to look for matching built-in functions by name
and use it for built-in function redefinition or overload in GLSL ES 3.00.
GLSL ES 3.0 spec, chapter 6.1 "Function Definitions", page 71
"A shader cannot redefine or overload built-in functions."
While in GLSL ES 1.0 specification, chapter 8 "Built-in Functions"
"User code can overload the built-in functions but cannot redefine them."
So this check is specific to GLSL ES 3.00.
This patch fixes the following dEQP tests:
dEQP-GLES3.functional.shaders.functions.invalid.overload_builtin_function_vertex
dEQP-GLES3.functional.shaders.functions.invalid.overload_builtin_function_fragment
dEQP-GLES3.functional.shaders.functions.invalid.redefine_builtin_function_vertex
dEQP-GLES3.functional.shaders.functions.invalid.redefine_builtin_function_fragment
No piglit regressions.
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Per GLES3 specification, section 4.4 Framebuffer objects page 198, "If
internalformat is a signed or unsigned integer format and samples is greater
than zero, then the error INVALID_OPERATION is generated.".
Fixes 1 dEQP test:
* dEQP-GLES3.functional.negative_api.buffer.renderbuffer_storage_multisample
Reviewed-by: Matt Turner <mattst88@gmail.com>
'3.8.2 Sampler Objects' section of the GL-ES 3.0 specification states:
"An INVALID_OPERATION error is generated if sampler is not the name
of a sampler object previously returned from a call to GenSamplers."
In desktop GL, an GL_INVALID_VALUE is returned instead.
Fixes 6 dEQP failing tests:
* dEQP-GLES3.functional.negative_api.shader.get_sampler_parameteriv
* dEQP-GLES3.functional.negative_api.shader.get_sampler_parameterfv
* dEQP-GLES3.functional.negative_api.shader.sampler_parameteri
* dEQP-GLES3.functional.negative_api.shader.sampler_parameteriv
* dEQP-GLES3.functional.negative_api.shader.sampler_parameterf
* dEQP-GLES3.functional.negative_api.shader.sampler_parameterfv
Reviewed-by: Matt Turner <mattst88@gmail.com>
0.0 is a double anyways. Apparently my version of gcc was happy with
0.0d as well, but this is not true of all compilers.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89218
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
v2: Rebase on the nir_opcodes.h python code generation support.
v3: Use SSA values, and set an appropriate writemask on dot products.
v4: Make the arguments be SSA references as well. This lets you stack up
expressions in the arguments of other expressions, at the cost of
having to insert a fmov/imov if you want to swizzle. Also, add
the generated file to NIR_GENERATED_FILES.
v5: Use more pythonish style for iterating the list.
v6: Infer the size of the dest from the size of the srcs, and auto-swizzle
a single small src out to the appropriate size.
v7: Add little helpers for initializing the struct, add a typedef for the
struct like other nir types have.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v6)
Reviewed-by: Connor Abbott <cwabbott0@gmail.com> (v7)
These lowering passes are optional for the backend to request, currently
the TGSI softpipe backend most likely the r600g backend would want to use
these passes as is. They aim to hit the gallium opcodes from the standard
rounding/truncation functions.
v2: also lower floor in mod_to_floor
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This implements the bulk of the builtin functions for fp64 support.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
We want to restrict some lowering passes to floats only,
and enable other for doubles.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Patch fixes Piglit test:
arb_gpu_shader_fp64/preprocessor/fs-output-double.frag
and adds additional validation for shader outputs.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Add a enter/leave record callback so that the offset may be aligned to
the proper value. Otherwise only leaf fields are called, and the first
field needs to be aligned to the outer struct's base alignment while the
last field needs to be aligned to the inner struct's base alignment.
This removes most usage of the last field/record type values passed into
visit_field.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@redhat.com>
These functions are about to be used more aggressively for determining
uniform layout. Samplers may be inside of structs, and it's easier to
reuse the existing base alignment logic.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
v2: add define bit (Tapani Pälli)
Patch makes following Piglit tests pass:
arb_gpu_shader_fp64/preprocessor/define.vert
arb_gpu_shader_fp64/preprocessor/define.frag
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This adds support for the new uniform interfaces
from ARB_gpu_shader_fp64.
v2:
support ARB_separate_shader_objects ProgramUniform*d* (Ian)
don't allow boolean uniforms to be updated (issue 15) (Ian)
v3: fix size_mul
v4: Teach uniform update to take into account double precision (Topi)
v5: add transpose for double case (Ilia)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This causes a lot of warnings about unchecked type in
switch statements - fix them later.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This just adds the entries to extensions.c and mtypes.h
v2: use core profile only (Ian)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Just add the xml file covering this extension,
and dummy interface files in mesa, and fix up
sanity tests.
v2:
Enable ProgramUniform*d* from ARB_separate_shader_objects (Ian)
use 40 instead of 43 for dispatch_sanity.cpp (Chris)
uncomment PU sanity tests.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
