Section 3.4 (Preprocessor) of the GLSL ES 3.00 spec says:
It is an error to undefine or to redefine a built-in (pre-defined)
macro name.
The GLSL ES 1.00 spec does not contain this text.
Section 3.3 (Preprocessor) of the GLSL 1.30 spec says:
#define and #undef functionality are defined as is standard for C++
preprocessors for macro definitions both with and without macro
parameters.
At least as far as I can tell GCC allow '#undef __FILE__'. Furthermore,
there are desktop OpenGL conformance tests that expect '#undef
__VERSION__' and '#undef GL_core_profile' to work.
Fixes:
GL45-CTS.shaders.preprocessor.definitions.undefine_version_vertex
GL45-CTS.shaders.preprocessor.definitions.undefine_version_fragment
GL45-CTS.shaders.preprocessor.definitions.undefine_core_profile_vertex
GL45-CTS.shaders.preprocessor.definitions.undefine_core_profile_fragment
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Cc: mesa-stable@lists.freedesktop.org
Builtins already have locations assigned so this shouldn't
change anything. We want to call it earlier so we can tranform
GLSL IR to NIR earlier.
Reviewed-by: Eric Anholt <eric@anholt.net>
Here a new function link_varyings_and_uniforms() is created this
should help make it easier to follow the code in link_shader()
which was getting very large.
Note the end of the new function contains a for loop with some
lowering calls that currently don't seem related to varyings or
uniforms but they are a dependancy for converting to NIR ealier
so we move things here now to keep things easy to follow.
Reviewed-by: Eric Anholt <eric@anholt.net>
The pass isn't really control-flow aware and you can get into case where it
tries to combine instructions from different blocks. This can actually
lead to an assertion failure when removing unneeded instructions if part of
the vector is set in one block and part in another. This prevents
regressions in the next commit.
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
Improves glretrace -b servo.trace (a trace of Mozilla's servo rendering
engine booting, rendering a page, and exiting) from 1.8s to 1.1s. It uses
a large uniform array of structs, making a huge number of separate program
resources, and the fixed-size hash table was killing it. Given how many
times we've improved performance by swapping the hash table to
util/hash_table.h, just do it once and for all.
This just rebases the old hash table API on top of util/, for minimal
diff. Cleaning things up is left for later, particularly because I want
to fix up the new hash table API a little bit.
v2: Add UNUSED to the now-unused parameter.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
I'm going to replace this hash table with util/hash_table.h, and the first
step is to compare things the same way.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Separated FE stats out into its own structure. There are 17 FE vs 3 BE
stat fields. Since there is only one FE thread per DC then we don't have
to loop over all threads and sum up FE stats over all the worker threads.
This also reduces size of DC since we only need to store one copy of the
FE stats and not one per worker. Finally, we can use the new FE callback
mechanism to update these.
Signed-off-by: Tim Rowley <timothy.o.rowley@intel.com>
- Remove HYPERTHREADED_FE support
- Add threading info as optional data passed to SwrCreateContext.
If supplied this data will override any KNOB thread settings.
Signed-off-by: Tim Rowley <timothy.o.rowley@intel.com>
This is a blocking call that waits until all FE work is complete.
This is useful for waiting for FE work to complete such as for streamout.
Signed-off-by: Tim Rowley <timothy.o.rowley@intel.com>
enable/disable raster tile trivial accept test based on scissor enable trait.
Can be optimized further.
Signed-off-by: Tim Rowley <timothy.o.rowley@intel.com>
1. SoWriteOffset is no longer treated as a stat
2. Added callback from core to update streamout write offset
Signed-off-by: Tim Rowley <timothy.o.rowley@intel.com>
This is the case when the "00 00 03" is very close to the beginning of
nal unit header
v2: move the check to rbsp init
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
If a shader has an output array, it will get treated as though it were
gl_FragData and rewritten into gl_out_FragData instances. We only want
this to happen on the actual gl_FragData and not everything else.
This is a small part of the problem pointed out by the below bug.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96765
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This can help enable some blend optimizations (see the register spec).
Vulkan always sets this.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
This is the proper fix for Overlord and Witcher 2 hangs.
The hang condition is that 1 app must write to MRT0 and MRT1 from a pixel
shader while MRT1 is disabled in CB_TARGET_MASK (does this generate
unflushable pixel quads? I don't know), and another app (e.g. Glamor)
must enable dual source blending in both MRT0 and MRT1. The hw gets
confused, which leads to corruption and hangs.
Cc: 12.0 11.2 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Since commit 6d7177f01b, radeonsi
would take a different path if info->indirect_params was not
initialized properly. Nine was not initializating this field.
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
v2: Split into two patches.
v3: Fix off by one problem.
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
Reviewed-by: Brian Paul <brianp@vmware.com>
Tested-by: Brian Paul <brianp@vmware.com>
+23% Bioshock Infinite performance.
v2: - use the new fence_finish interface
- allow deferred fences with multiple contexts
- clear the ctx pointer after a deferred flush
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
required by glClientWaitSync (GL 4.5 Core spec) that can optionally flush
the context
Reviewed-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Some ideas copied from Jakob Sinclair's implementation, but the color
clearing is completely different.
v2: remove leftover code, disable conditional rendering
disable render condition cleanly
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
