This unifies some of the programming between pre-production stepping
and production ones.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
This makes no difference in term of programming, it's just a cleanup.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
- Implements RGB565/RGBA5551 formats
- Don't advertise support for flipped RGBA5551 and ETC
Fixes remaining tests in dEQP-GLES2.functional.texture.format.* which is
now at 36/36.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
transfer_unmap now tiles for any tiled resource, not just TEXTURE_2D,
which should more than just cubemaps!
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Add support for load_barycentric_pixel, load_interpolated_input, and
friends. For now, this retains support for old-style inputs, which can
probably be dropped with some ttn work.
Prep work for sample-shading support.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Originally we kept track of a table of inputs. But with new-style frag
inputs this becomes awkward. Re-work it so that initially we assigned
un-packed varying locations, and then after the shader is compiled scan
to find actual used inputs, and re-pack.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Seems there is no sense in blitting 0-sized sources
or destinations.
Additionaly it may cause segfaults for i965.
v2: Function call replaced with inline check
v3: Added check to avoid devision by zero (L. Landwerlin)
v4: Added simillar check for Iris (L. Landwerlin)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110239
Signed-off-by: Sergii Romantsov <sergii.romantsov@globallogic.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
CXXLD libxatracker.la
/usr/bin/ld: ../../../../src/gallium/auxiliary/.libs/libgallium.a(tgsi_to_nir.o): in function `ttn_finalize_nir':
src/gallium/auxiliary/nir/tgsi_to_nir.c:2111: undefined reference to `gl_nir_lower_samplers_as_deref'
/usr/bin/ld: src/gallium/auxiliary/nir/tgsi_to_nir.c:2113: undefined reference to `gl_nir_lower_samplers'
Fixes: 9a834447d6 ("tgsi_to_nir: Produce optimized NIR for a given pipe_screen.")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109929
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
This prevents getting mixed-up results if a multi-threaded app has two
validation errors in different threads.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
__builtin_types_compatible_p() is GCC-specific and breaks the
MSVC build.
This intrinsic has been in u_vector_foreach() for a long time, but
that macro has only recently been used in code
(nir/nir_opt_comparison_pre.c) that's built with MSVC.
Fixes: 2cf59861a ("nir: Add partial redundancy elimination for compares")
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Removed a few unused variables and iris_getparam_boolean().
Kept 'name' around since there's a commented debug that make use of it.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
From GLVND author:
> From a functional standpoint, exporting additional symbols doesn't
> really matter, since libglvnd will load the vendor libraries with
> RTLD_LOCAL.
Suggested-by: Kyle Brenneman <kbrenneman@nvidia.com>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Kyle Brenneman <kbrenneman@nvidia.com>
This reverts commit 29132af234.
It seems the new intrinsic causes a hang on radeonsi (VEGA) when running the
piglit test:
tests/spec/arb_shader_storage_buffer_object/execution/ssbo-atomicCompSwap-int.shader_test
This fixes the following piglit with RadeonSI
tests/spec/arb_gpu_shader_fp64/execution/built-in-functions/fs-frexp-dvec4.shader_test
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
When we add new feature checks on the host side that is used to
enable a cap conditionally that was enabled unconditionally before
we might end up with a feature regression when a new mesa version
is used with an old virglrenderer version that doesn't check for
that cap.
To work around this problem add a version id to the caps that corresponds
to the features that are actually checked on the host and check that
version too when enabling the cap.
Fixes: 2ee197d6e8
virgl: Enable mixed color FBO attachemnets only when the host supports it
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Pohsien Wang <pwang@chromium.org>
Especially when performing a transtion from UNDEFINED->GENERAL,
the driver shouldn't initialize HTILE metadata in compressed
state because it doesn't decompress when the src layout is
GENERAL.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110259
Fixes: 3a2e93147f ("radv: always initialize HTILE when the src layout is UNDEFINED")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This pass attempts to dectect code sequences like
if (x < y) {
z = y - x;
...
}
and replace them with sequences like
t = x - y;
if (t < 0) {
z = -t;
...
}
On architectures where the subtract can generate the flags used by the
if-statement, this saves an instruction. It's also possible that moving
an instruction out of the if-statement will allow
nir_opt_peephole_select to convert the whole thing to a bcsel.
Currently only floating point compares and adds are supported. Adding
support for integer will be a challenge due to integer overflow. There
are a couple possible solutions, but they may not apply to all
architectures.
v2: Fix a typo in the commit message and a couple typos in comments.
Fix possible NULL pointer deref from result of push_block(). Add
missing (-A + B) case. Suggested by Caio.
v3: Fix is_not_const_zero to work correctly with types other than
nir_type_float32. Suggested by Ken.
v4: Add some comments explaining how this works. Suggested by Ken.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
v2: Move bug fix in get_neg_instr from the next patch to this patch
(where it was intended to be in the first place). Noticed by Caio.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
No shader-db changes on any Intel platform.
v2: Use a loop to generate patterns. Suggested by Jason.
v3: Fix a copy-and-paste bug in the extract_[ui] of ishl loop that would
replace an extract_i8 with and extract_u8. This broke ~180 tests. This
bug was introduced in v2.
Reviewed-by: Matt Turner <mattst88@gmail.com> [v1]
Reviewed-by: Dylan Baker <dylan@pnwbakers.com> [v2]
Acked-by: Jason Ekstrand <jason@jlekstrand.net> [v2]
No shader-db changes on any Intel platform.
v2: Use a loop to generate patterns. Suggested by Jason.
v3: Fix a copy-and-paste bug in the extract_[ui] of ishl loop that would
replace an extract_i8 with and extract_u8. This broke ~180 tests. This
bug was introduced in v2.
Reviewed-by: Matt Turner <mattst88@gmail.com> [v1]
Reviewed-by: Dylan Baker <dylan@pnwbakers.com> [v2]
Acked-by: Jason Ekstrand <jason@jlekstrand.net> [v2]
No shader-db changes on any Intel platform.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
llvm/spir-v spits out some struct a { struct b {} }, but it
doesn't deref, it casts (struct a) to (struct b), reconstruct
struct derefs instead of casts for these.
v2: use ssa_def_rewrite uses, rework the type restrictions (Jason)
v3: squish more stuff into one function, drop unused temp (Jason)
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Lionel Landwerlin
Alyssa Rosenzweig
Rob Clark
Sergii Romantsov
Vinson Lee
Timur Kristóf
Jason Ekstrand
Brian Paul
Caio Marcelo de Oliveira Filho
Eric Engestrom
Karol Herbst
Timothy Arceri
Samuel Pitoiset
Gert Wollny
Kenneth Graunke
Ian Romanick
Dave Airlie
Rafael Antognolli
Anuj Phogat