| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
Acked-by: Jose Fonseca <[email protected]>
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Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
Acked-by: Jose Fonseca <[email protected]>
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This way one can reuse it in glsl, nir or other infrastructure without
pulling nir as dependency.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
Acked-by: Jose Fonseca <[email protected]>
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If a Python codegen script failed, it would write a zero-byte file,
which on subsequent invocations of make would trick it into thinking the
file was appropriately generated.
Reviewed-by: Ian Romanick <[email protected]>
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SCons doesn't understand nir yet and doesn't want to compile the glsl to
nir pass. Move the files to their own variable so we can add it only for
automake.
Tested-by: Brian Paul <[email protected]>
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commit a6a6a71092ba912803ae2b47eb56e3afdf36feb5
Author: Rob Clark <[email protected]>
AuthorDate: Sat Oct 10 14:13:50 2015 -0400
glsl: (mostly) remove libglsl_util
Was a bit too ambitious on removal of libglsl_util.. it is still needed
by some of the tests.
Signed-off-by: Rob Clark <[email protected]>
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Now that NIR does not depend on glsl, we can (mostly[*]) get rid of the
libglsl_util hack.
[*] glsl_compiler is the one remaining user of libglsl_util
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Move glsl_types into NIR, now that the dependency on glsl_symbol_table
has been split out.
Possibly makes sense to rename things at this point, but if we do that
I'd like to keep it split out into a separate patch to make git history
easier to follow (IMHO).
v2: fix android build
v3: I f***ing hate scons.. but at least it builds
Reviewed-by: Jason Ekstrand <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Needed in NIR too, so move out of mesa/main/imports.c
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Kenneth Graunke <[email protected]>
Acked-by: Jason Ekstrand <[email protected]>
Acked-by: Connor Abbott <[email protected]>
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v2: rebase on top of the previous commit - don't touch the LOCAL_PATH
prefix for nir_constant_expressions.h
Cc: 11.0 <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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Rather than folding one variable within the other only to unwrap them,
just use the ones we need.
v2: bring back LOCAL_PATH prefix for nir_constant_expressions,h
Cc: 11.0 <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]> (v1)
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Cc: 11.0 <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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The glsl equivalent of "mesa: automake: rework the source generation
rules". Plus let's make things consistent and always explicitly provide
the header name.
v2: Rebase on top of reverted "remove custom AM_V_LEX/YACC" (Matt)
Cc: 11.0 <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Reviewed-by: Emil Velikov <[email protected]>
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Rather than forcing everyone to provide their own definition of the symbol
provide a common (dummy) one.
This helps us resolve the build of the standalone pipe-drivers (amongst
others), which are missing the symbol.
Cc: Rob Clark <[email protected]>
Cc: "10.6" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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If we want to use NIR from state trackers that don't already pull in the
whole of glsl (ie. anything other than mesa state tracker), we need a
separate more minimal libnir. Possibly NIR should be better split out
from glsl, but for now, generate a second smaller libnir.la for those
who just want NIR but not all of glsl.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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where possible.
The main objective of this change is to enable Linux developers to use
more of C99 throughout Mesa, with confidence that the portions that need
to be built with MSVC -- and only those portions --, stay portable.
This is achieved by using the appropriate -Werror= options only on the
places they need to be used.
Unfortunately we still need MSVC 2008 on a few portions of the code
(namely llvmpipe and its dependencies). I hope to eventually eliminate
this so that we can use C99 everywhere, but there are technical/logistic
challenges (specifically, newer Windows SDKs no longer bundle MSVC,
instead require a full installation of Visual Studio, and that has
hindered adoption of newer MSVC versions on our build processes.)
Thankfully we have more directy control over our OpenGL driver, which is
why we're now able to migrate to MSVC 2013 for most of the tree.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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features where possible."
This reverts commit 79daa510c7a871a33797308a2ccb4b83a067ffbe.
I apparently hadn't done a clean build when testing this; it broke the
build for Tom, Ben, and myself. We like the idea; let's try a v2.
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where possible.
The main objective of this change is to enable Linux developers to use
more of C99 throughout Mesa, with confidence that the portions that need
to be built with MSVC -- and only those portions --, stay portable.
This is achieved by using the appropriate -Werror= options only on the
places they need to be used.
Unfortunately we still need MSVC 2008 on a few portions of the code
(namely llvmpipe and its dependencies). I hope to eventually eliminate
this so that we can use C99 everywhere, but there are technical/logistic
challenges (specifically, newer Windows SDKs no longer bundle MSVC,
instead require a full installation of Visual Studio, and that has
hindered adoption of newer MSVC versions on our build processes.)
Thankfully we have more directy control over our OpenGL driver, which is
why we're now able to migrate to MSVC 2013 for most of the tree.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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v2: Try to patch up the scons bits.
Reviewed-by: Jose Fonseca <[email protected]>
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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 <[email protected]> (v6)
Reviewed-by: Connor Abbott <[email protected]> (v7)
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Use nir/nir_opcodes.h as is (w/o the absolute path), as it is the target
name used to generate the actual file. Otherwise the target is missing,
the file won't get generated and the build will fail.
Cc: "10.5" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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Add a required field to the Opcode class, const_expr, that contains an
expression or statement that computes the result of the opcode given known
constant inputs. Then take those const_expr's and expand them into a function
that takes an opcode and an array of constant inputs and spits out the constant
result. This means that when adding opcodes, there's one less place to update,
and almost all the opcodes are self-documenting since the information on how to
compute the result is right next to the definition.
The helper functions in nir_constant_expressions.c were taken from
ir_constant_expressions.cpp.
v3 Jason Ekstrand <[email protected]>
- Use mako to generate one function per opcode instead of doing piles of
string splicing
v4 Jason Ekstrand <[email protected]>
- More comments and better indentation in the mako
- Add a description of the constant expression language in nir_opcodes.py
- Added nir_constant_expressions.py to EXTRA_DIST in Makefile.am
Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Connor Abbott <[email protected]>
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Before, we used a system where a file, nir_opcodes.h, defined some macros that
were included to generate the enum values and the nir_op_infos structure. This
worked pretty well, but for development the error messages were never very
useful, Python tools couldn't understand the opcode list, and it was difficult
to use nir_opcodes.h to do other things like autogenerate a builder API. Now, we
store opcode information in nir_opcodes.py, and we have nir_opcodes_c.py to
generate the old nir_opcodes.c and nir_opcodes_h.py to generate nir_opcodes.h,
which contains all the enum names and gets included into nir.h like before. In
addition to solving the above problems, using Python and Mako to generate
everything means that it's much easier to add keep information centralized as we
add new things like constant propagation that require per-opcode information.
v2:
- make Opcode derive from object (Dylan)
- don't use assert like it's a function (Dylan)
- style fixes for fnoise, use xrange (Dylan)
- use iterkeys() in nir_opcodes_h.py (Dylan)
- use pydoc-style comments (Jason)
- don't make fmin/fmax commutative and associative yet (Jason)
Signed-off-by: Connor Abbott <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
v3 Jason Ekstrand <[email protected]>
- Alphabetize source file lists
- Generate nir_opcodes.h in the builddir instead of the source dir
- Include $(builddir)/src/glsl/nir in the i965 build
- Rework nir_opcodes.h generation so it generates a complete header file
instead of one that has to be embedded inside an enum declaration
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Rather than sourcing files with ../dir/file.c which leads to distclean
wiping out ../dir's .deps directory.
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Apparently $(top_srcdir) is not expanded in a source list when using
subdir-objects, so remove that. It's not clear to me why we were going
to such lengths to prefix each source file anyway.
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Otherwise pthread_mutex_lock will be an undefined reference
on OpenBSD.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88219
Signed-off-by: Jonathan Gray <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Cc: "10.4 10.3" <[email protected]>
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In addition to exercising all of the functions in blob.h, this
includes a stress test that forces some reallocing, and also tests to
verify the alignment and overrun-detection code in blob.c.
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This pass uses the previously built algebraic transformations framework and
should act as an example for anyone else wanting to make an algebraic
transformation pass for NIR.
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Connor Abbott <[email protected]>
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v2: Jason Ekstrand <[email protected]>:
whitespace and automake fixes
Reviewed-by: Eric Anholt <[email protected]>
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Since we have manual build rules and list the .c/.cpp files in SOURCES,
we need to explicitly list these for distribution.
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Beyond just listing this in the TESTS variable in Makefile.am, only minor
changes were needed to make this work. The primary issue is that the build
system runs the test script from a different directory than the script
itself. So we have to use the $srcdir variable to find the test input files.
Using $srcdir in this way also ensures that this test works when using an
out-of-tree build.
Reviewed-by: Ian Romanick <[email protected]>
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This hash table is used in core Mesa, the GLSL compiler, and the i965
driver, which makes it a good candidate for the new src/util module.
It's much faster than program/hash_table.[ch] (see commit 6991c2922f5
for data), and José's u_hash_table.c has a comment saying Gallium should
probably consider switching to a linear probing hash table at some point.
So this seems like the best candidate for a shared data structure.
Signed-off-by: Kenneth Graunke <[email protected]>
v2 (Jason Ekstrand): Pick up another hash_table use and patch up scons
Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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For a long time, we've wanted a place to put utility code which isn't
directly tied to Mesa or Gallium internals. This patch creates a new
src/util directory for exactly that purpose, and builds the contents as
libmesautil.la.
ralloc seemed like a good first candidate. These days, it's directly
used by mesa/main, i965, i915, and r300g, so keeping it in src/glsl
didn't make much sense.
Signed-off-by: Kenneth Graunke <[email protected]>
v2 (Jason Ekstrand): More realloc uses and some scons fixes
Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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So that prog_hash_table can use _mesa_error_no_memory function.
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Juha-Pekka Heikkila <[email protected]>
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This can be called from locations that don't have a context pointer
handy. This patch also adds enough infrastructure so that the unit
tests for the GLSL compiler and the stand-alone compiler will build and
function.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Juha-Pekka Heikkila <[email protected]>
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Four initial tests:
* Create an IR list with a single input variable and verify that
variable is the only thing in the hash tables.
* Same as the previous test, but use a built-in variable
(gl_ClipDistance) with an explicit location set.
* Create an IR list with a single input variable from an interface block
and verify that variable is the only thing in the hash tables.
* Create an IR list with a single input variable and a single input
variable from an interface block. Verify that each is the only thing
in the proper hash tables.
Signed-off-by: Ian Romanick <[email protected]>
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Fixes the following build error on OpenBSD:
./.libs/libglsl.a(builtin_functions.o)(.text+0x973): In function `mtx_lock':
../../include/c11/threads_posix.h:195: undefined reference to `pthread_mutex_lock'
./.libs/libglsl.a(builtin_functions.o)(.text+0x9a5): In function `mtx_unlock':
../../include/c11/threads_posix.h:248: undefined reference to `pthread_mutex_unlock'
Signed-off-by: Jonathan Gray <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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