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Jon TURNEY [Fri, 4 Sep 2015 13:00:19 +0000 (14:00 +0100)]
Use IMP_LIB_EXT when checking for LLVM shared libraries
When checking for LLVM shared libraries, use IMP_LIB_EXT for the extension for
shared libraries appropriate to the target, rather than hardcoding '.so'
Also add some comments to explain why we have this circus of pain.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Rhys Kidd [Tue, 8 Sep 2015 15:52:50 +0000 (23:52 +0800)]
i965: Resolve GCC sign-compare warning.
mesa/src/mesa/drivers/dri/i965/brw_eu_compact.c: In function 'set_3src_control_index':
mesa/src/mesa/drivers/dri/i965/brw_eu_compact.c:805:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < ARRAY_SIZE(gen8_3src_control_index_table); i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_eu_compact.c: In function 'set_3src_source_index':
mesa/src/mesa/drivers/dri/i965/brw_eu_compact.c:839:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < ARRAY_SIZE(gen8_3src_source_index_table); i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_state_dump.c: In function 'dump_sampler_state':
mesa/src/mesa/drivers/dri/i965/brw_state_dump.c:382:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < size / 16; i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_state_upload.c: In function 'brw_pipeline_state_finished':
mesa/src/mesa/drivers/dri/i965/brw_state_upload.c:801:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (i != pipeline) {
^
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c: In function 'intel_gen7_hiz_buf_create':
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1544:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int level = mt->first_level; level <= mt->last_level; ++level) {
^
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c: In function 'intel_gen8_hiz_buf_create':
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1638:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int level = mt->first_level; level <= mt->last_level; ++level) {
^
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c: In function 'intel_miptree_alloc_hiz':
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1771:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int level = mt->first_level; level <= mt->last_level; ++level) {
^
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1775:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int layer = 0; layer < mt->level[level].depth; ++layer) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Rhys Kidd [Tue, 8 Sep 2015 15:52:49 +0000 (23:52 +0800)]
mesa: Resolve GCC sign-compare warning.
mesa/src/mesa/program/prog_to_nir.c: In function 'setup_registers_and_variables':
/mesa/src/mesa/program/prog_to_nir.c:1059:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < c->prog->NumTemporaries; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Rhys Kidd [Tue, 8 Sep 2015 15:52:48 +0000 (23:52 +0800)]
glsl: Resolve GCC sign-compare warning.
mesa/src/glsl/nir/nir_lower_tex_projector.c: In function 'nir_lower_tex_projector_block':
mesa/src/glsl/nir/nir_lower_tex_projector.c:63:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < tex->num_srcs; i++) {
^
mesa/src/glsl/nir/nir_lower_tex_projector.c: In function 'nir_lower_tex_projector_block':
mesa/src/glsl/nir/nir_lower_tex_projector.c:114:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = proj_index + 1; i < tex->num_srcs; i++) {
^
mesa/src/glsl/nir/nir_lower_tex_projector.c: In function 'nir_lower_tex_projector_block':
mesa/src/glsl/nir/nir_lower_tex_projector.c:53:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (proj_index = 0; proj_index < tex->num_srcs; proj_index++) {
^
mesa/src/glsl/nir/nir_lower_tex_projector.c:57:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (proj_index == tex->num_srcs)
^
mesa/src/glsl/nir/nir_search.c: In function 'match_value':
mesa/src/glsl/nir/nir_search.c:84:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < num_components; ++i)
^
mesa/src/glsl/nir/nir_search.c: In function 'match_value':
mesa/src/glsl/nir/nir_search.c:110:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < num_components; ++i) {
^
mesa/src/glsl/nir/nir_search.c: In function 'match_value':
mesa/src/glsl/nir/nir_search.c:139:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (i < num_components)
^
mesa/src/glsl/nir/nir_opt_peephole_ffma.c: In function 'get_mul_for_src':
mesa/src/glsl/nir/nir_opt_peephole_ffma.c:130:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (unsigned i = 0; i < num_components; i++)
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Rhys Kidd [Tue, 8 Sep 2015 15:15:27 +0000 (23:15 +0800)]
mesa: Resolve GCC missing field initializer warning.
Resolve a series of missing field initializer warnings within get_hash_params.py
Of the form:
In file included from mesa/src/mesa/main/get.c:495:0:
mesa/src/mesa/main/get_hash.h:180:5: warning: missing initializer for field
'extra' of 'const struct value_desc' [-Wmissing-field-initializers]
{ GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES, LOC_CUSTOM, TYPE_INT, 0 },
^
mesa/src/mesa/main/get.c:165:15: note: 'extra' declared here
const int *extra;
^
This patch addresses some likely code rot around the *extra field, where the
initialization is via C code generated indirectly from a Python script.
It resolves a number of warnings reported by GCC when configured to be pedantic.
$ gcc --version
gcc (Ubuntu 4.9.2-10ubuntu13) 4.9.2
No piglit regressions on Ironlake.
v2:
- Squash series into a single patch.
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Albert Freeman [Tue, 8 Sep 2015 13:06:40 +0000 (13:06 +0000)]
clover: Avoid using typename to allow compilation of clover by clang
When parsing an variable declaration qualified with the typename
keyword, clang attempted to declare a variable with the type of non
type member "enum type type" of module::argument (within the header
file clover/core/module.hpp) instead of the typed member of
module::argument "enum type".
Replaced "typename" with "enum" to force clang to declare the variable
marg_type with type "enum type" of module::argument.
CC: "11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Albert Freeman <albertwdfreeman@gmail.com>
Kenneth Graunke [Tue, 8 Sep 2015 22:41:11 +0000 (15:41 -0700)]
i965: Advertise 65536 for GL_MAX_UNIFORM_BLOCK_SIZE.
Our old value of 16384 is the minimum value. DirectX apparently
requires 65536 at a minimum; that's also what nVidia and the Intel
Windows driver advertise. AMD advertises MAX_INT.
Ilia Mirkin noticed that "Shadow Warrior" uses UBOs larger than 16k
on Nouveau, which advertises 65536 bytes for this limit. Traces
captured on Nouveau don't work on i965 because our lower limit causes
the GLSL linker to reject the captured shaders. While this isn't
important in and of itself, it does suggest that raising the limit
would be beneficial.
We can read linear buffers up to 2^27 bytes in size, so raising this
should be safe; we could probably even go larger. For now, matching
nVidia and Intel/Windows seems like a good plan.
We have to reinitialize MaxCombinedUniformComponents as core Mesa will
have set it based on a stale value for MaxUniformBlockSize.
According to Tapani, there's an unreleased game that asserts on this.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Ilia Mirkin [Thu, 10 Sep 2015 09:02:26 +0000 (05:02 -0400)]
nv50/ir: don't fold immediate into mad if registers are too high
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91551
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Ilia Mirkin [Thu, 10 Sep 2015 07:55:06 +0000 (03:55 -0400)]
nv50/ir: fix emission of 8-byte wide interp instruction
This can come up if the target register number is > 63, which is fairly
rare.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91551
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Ilia Mirkin [Thu, 10 Sep 2015 07:49:36 +0000 (03:49 -0400)]
nv50/ir: r63 is only 0 if we are using less than 63 registers
It is advantageous to use r63 instead of r127 since r63 can fit into the
shorter encoding. However if we've RA'd over 63 registers, we must use
r127 as the replacement instead.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Ilia Mirkin [Thu, 10 Sep 2015 05:54:30 +0000 (01:54 -0400)]
nv50/ir: make edge splitting fix up phi node sources
Unfortunately nv50_ir phi nodes aren't directly connected to the CFG, so
the mapping between source and the actual BB is by inbound edge order.
So when manipulating edges one has to be extremely careful. We were
insufficiently careful when splitting critical edges which resulted in
the phi nodes being confused as to where their sources were coming from.
This primarily manifests itself with the TXL-lowering logic on nv50,
when it is inside of a conditional. I've been unable to trigger the
issue anywhere else so far. This resolves rendering failures
in a number of games like Two Worlds 2, Trine: Enchanted Edition, Trine 2,
XCOM:Enemy Unknown, Stacking. It also improves the situation in
Hearthstone, Sonic Generations, and The Raven: Legacy of a Master Thief.
However more work needs to be done there (splitting a lot more edges
solves it, so it's some other sort of RA-related issue).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90887
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Ian Romanick [Wed, 26 Aug 2015 12:45:52 +0000 (13:45 +0100)]
glsl: Remove ADD_VARYING macro
The purpose of the macro was to create the name_as_gs_input from name.
The previous commit removed the name_as_gs_input from add_varying, so
the macro is unnecessary.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Ian Romanick [Wed, 26 Aug 2015 12:38:49 +0000 (13:38 +0100)]
glsl: Silence unused parameter warnings
builtin_variables.cpp:1062:53: warning: unused parameter 'name_as_gs_input' [-Wunused-parameter]
const char *name_as_gs_input)
^
builtin_functions.cpp:4774:47: warning: unused parameter 'intrinsic_name' [-Wunused-parameter]
const char *intrinsic_name,
^
builtin_functions.cpp:4907:66: warning: unused parameter 'state' [-Wunused-parameter]
_mesa_glsl_find_builtin_function_by_name(_mesa_glsl_parse_state *state,
^
builtin_functions.cpp:4915:49: warning: unused parameter 'num_arguments' [-Wunused-parameter]
unsigned num_arguments,
^
builtin_functions.cpp:4916:49: warning: unused parameter 'flags' [-Wunused-parameter]
unsigned flags)
^
ir_print_visitor.cpp:589:37: warning: unused parameter 'ir' [-Wunused-parameter]
ir_print_visitor::visit(ir_barrier *ir)
^
linker.cpp:3212:48: warning: unused parameter 'ctx' [-Wunused-parameter]
build_program_resource_list(struct gl_context *ctx,
^
standalone_scaffolding.cpp:65:57: warning: unused parameter ‘id’ [-Wunused-parameter]
_mesa_shader_debug(struct gl_context *, GLenum, GLuint *id,
^
v2: Rebase on top of GL_ARB_shader_image_size work (especially
58a86897). Silence more warnings added by that work.
v3: Remove mention of the removed parameter from comments. Suggested by
Iago.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu> [v1]
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Cc: "Martin Peres <martin.peres@linux.intel.com>"
Ilia Mirkin [Thu, 10 Sep 2015 01:50:03 +0000 (21:50 -0400)]
nvc0: remove BGRA4 format support
Something is wrong with the support somewhere. I couldn't get the blob
driver to use it either, although it happily used RGB5_A1.
teximage-colors works, but WoW seems to fail in the menus for drawing
text.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91526
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Wed, 9 Sep 2015 21:27:17 +0000 (17:27 -0400)]
gallium/ttn: fix cursor handling vs builder
After inserting instructions the cursor.option becomes _after_instr
(even if it started life as an _after_block). So we cannot simply stash
the current cursor on the if/loop_stack. Otherwise we end up inserting
instructions after the endif/endloop in the block preceeding the if/
loop.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Ilia Mirkin [Wed, 9 Sep 2015 07:17:38 +0000 (03:17 -0400)]
nvc0: keep track of cb bindings per buffer, use for upload settings
CB updates to bound buffers need to go through the CB_DATA endpoints,
otherwise the shader may not notice that the updates happened.
Furthermore, these updates have to go in to the same address as the
bound buffer, otherwise, again, the shader may not notice updates.
So we keep track of all the places where a constbuf is bound, and
iterate over all of them when updating data. If a binding is found that
encompasses the region to be updated, then we use the settings of that
binding for the upload. Otherwise we upload as a regular data update.
This fixes piglit 'arb_uniform_buffer_object-rendering offset' as well
as blurriness in Witcher2.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91890
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Jason Ekstrand [Tue, 8 Sep 2015 21:31:11 +0000 (14:31 -0700)]
nir/glsl: Use lower_outputs_to_temporaries instead of relying on GLSL IR
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Jason Ekstrand [Sat, 29 Aug 2015 00:09:02 +0000 (17:09 -0700)]
nir: Add a pass to lower outputs to temporary variables
This pass can be used as a helper for NIR producers so they don't have to
worry about creating the temporaries themselves.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Jason Ekstrand [Sat, 29 Aug 2015 00:17:39 +0000 (17:17 -0700)]
nir/cursor: Add a constructor for the end of a block but before the jump
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Hans de Goede [Wed, 9 Sep 2015 13:52:09 +0000 (15:52 +0200)]
nv30: Disable msaa unless requested from the env by NV30_MAX_MSAA
Some modern apps try to use msaa without keeping in mind the
restrictions on videomem of older cards. Resulting in dmesg saying:
[ 1197.850642] nouveau E[soffice.bin[3785]] fail ttm_validate
[ 1197.850648] nouveau E[soffice.bin[3785]] validating bo list
[ 1197.850654] nouveau E[soffice.bin[3785]] validate: -12
Because we are running out of video memory, after which the program
using the msaa visual freezes, and eventually the entire system freezes.
To work around this we do not allow msaa visauls by default and allow
the user to override this via NV30_MAX_MSAA.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[imirkin: move env var lookup to screen so that it's only done once]
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Hans de Goede [Wed, 9 Sep 2015 13:52:08 +0000 (15:52 +0200)]
nv30: Fix color resolving for nv3x cards
We do not have a generic blitter on nv3x cards, so we must use the
sifm object for color resolving.
This commit divides the sources and dest surfaces in to tiles which
match the constraints of the sifm object, so that color resolving
will work properly on nv3x cards.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Thu, 3 Sep 2015 18:53:03 +0000 (14:53 -0400)]
gallium/docs: clairify dmabuf fd ownership
Since debugging issues w/ fd's close()d at the wrong time can be quite
fun, this should probably be made more explicit in the docs.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Mauro Rossi [Sun, 6 Sep 2015 12:15:38 +0000 (14:15 +0200)]
android: radeonsi: add support for sid_tables.h generated sources
This patch is necessary to avoid building error on android,
due to missing sid_tables.h generated sources
v2:[Emil Velikov] Correctly split the lists.
Fixes:
fbbebeae10f(radeonsi: inline si_cmd_context_control)
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Mauro Rossi [Fri, 21 Aug 2015 21:46:29 +0000 (23:46 +0200)]
android: Always define __STDC_LIMIT_MACROS.
Analogous to commit
02a4fe22b13 (configure.ac: Always define
__STDC_LIMIT_MACROS.)
v2: [Emil Velikov] keep the LLVM specific __STDC_FORMAT_MACROS
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Mauro Rossi [Fri, 21 Aug 2015 21:46:28 +0000 (23:46 +0200)]
android: rename LLVM_VERSION_PATCH to MESA_LLVM_VERSION_PATCH
Fixes:
797f4eacea8(configure.ac: rename LLVM_VERSION_PATCH to avoid
conflict with llvm-config.h)
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Mauro Rossi [Fri, 21 Aug 2015 21:46:27 +0000 (23:46 +0200)]
nouveau: android: add space before PRIx64 macro
Otherwise the android build fails with
error : unable to find string literal operator ‘operator"" PRIx64’
There are several resources referring to the problem, which is related
to c++11, in our case used when building mesa for lollipop.
http://comments.gmane.org/gmane.comp.graphics.opensg.user/5883
I've not investigated all the semantics, some people even suggested a
bug in the gcc compiler,
I just saw the building error was solved with one little space for
lollipop and no side effect when c+11 not used.
v2: [Emil Velikov] add an alternative commit message from Mauro.
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Wed, 9 Sep 2015 12:22:23 +0000 (13:22 +0100)]
svga: pick all the files into the tarball
Signed-off-by: Emil Velikov <emil.velikov@collabora.co.uk>
Emil Velikov [Fri, 17 Jul 2015 09:52:35 +0000 (10:52 +0100)]
auxiliary: rework the python generated sources rules
There are a few bits this commit aims to resolve:
One can generalise the mkdir rule to a simple MKDIR_P $(@D) which will
expand appropriately for even if we change the subdir name, and/or add
new rules. We can also drop the explicit $(srcdir) prefix for the
dependency rules, they they are not strictly required, nor used
elsewhere in mesa.
Finally replace $< with explicit filename to be consistent through the
file, and honour PYTHON_FLAGS.
v2: Add comprehensive commit summary/message (Ian, Matt)
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Wed, 9 Sep 2015 11:40:03 +0000 (12:40 +0100)]
glsl: build: remove bogus dependency
v2: rebase on top of the previous commit - don't touch the LOCAL_PATH
prefix for nir_constant_expressions.h
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Emil Velikov [Fri, 17 Jul 2015 12:30:51 +0000 (13:30 +0100)]
glsl: build: use makefile.sources variables when possible
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 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com> (v1)
Emil Velikov [Fri, 17 Jul 2015 12:28:00 +0000 (13:28 +0100)]
glsl: automake: reuse $(NIR_GENERATED_FILES) where possible
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Emil Velikov [Wed, 9 Sep 2015 11:28:37 +0000 (12:28 +0100)]
glsl: automake: rework the sources generation rules
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 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Fri, 17 Jul 2015 09:44:30 +0000 (10:44 +0100)]
mesa: automake: rework the source generation rules
Same logic as previous commit applies.
Additionally remove the odd (set -e/mv/INDENT) from the rules.
The last one is the only one we remotely care about, if reading the
generated sources.
Upcoming work from DylanB which will replace the existing python
scripts with ones that produce more readable output anyway.
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Emil Velikov [Fri, 17 Jul 2015 09:27:29 +0000 (10:27 +0100)]
mapi: automake: rework the source generation rules
Same logic as previous commit applies. Also fix bogus MESA_MAPI_DIR -
the sources are located in the source dir (duh).
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Emil Velikov [Wed, 9 Sep 2015 11:14:00 +0000 (12:14 +0100)]
mapi: automake: rework the *api/glapi_mapi_tmp.h rules
Same logic as previous commit applies.
v2: Merge with "inline glapi_gen_mapi define" (Matt)
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Emil Velikov [Fri, 17 Jul 2015 09:21:06 +0000 (10:21 +0100)]
util: automake: rework the format_srgb.c rule
A handful of changes/cleanups paving the way to bmake support:
- Remove optional $(srcdir)/ prefix for files in the prereq list.
- Drop the space after the AM_V_GEN variable.
- Using $< in a non-suffix rule is a GNU make idiom.
- Use $(@D) over $(dir $@). The latter is a POSIX standard.
v2: Cosmetic tweaks in the commit summary.
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com> (v1)
Emil Velikov [Wed, 15 Jul 2015 09:28:05 +0000 (10:28 +0100)]
xmlpool: 'promote' LOCALEDIR variable
This is the only place in mesa that uses this constuct which seems
to be GNUmake-ism. Attempting to build with POSIX make implementations
(bmake) would fail as below.
--- options.h ---
LOCALEDIR := .
sh: line 2: LOCALEDIR: command not found
*** [options.h] Error code 127
So let's keep things consistent and compatible by making the variable
non target specific.
v2:
- Bring back LOCALEDIR.
- Reword the commit message
- Change mesa-stable tag 10.6 > 11.0
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Cc: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Boyan Ding [Tue, 21 Jul 2015 15:43:58 +0000 (23:43 +0800)]
egl_dri2: Add support for EGL_KHR_create_contest when using swrast
This requires swrast version >= 3. Also EGL_EXT_create_context_robostness
is supported if __DRI2_ROBUSTNESS extension is found.
Reference: https://bugs.freedesktop.org/show_bug.cgi?id=80821
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Boyan Ding [Tue, 21 Jul 2015 15:43:57 +0000 (23:43 +0800)]
egl_dri2: Use createContextAttribs if swrast version >= 3
v2: Change return type of the new function from int to bool
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Boyan Ding [Tue, 21 Jul 2015 15:43:56 +0000 (23:43 +0800)]
egl_dri2: Move filling context_attrib array in a separate function
v2: Change return type of the new function from int to bool
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Marta Lofstedt [Mon, 31 Aug 2015 13:04:18 +0000 (15:04 +0200)]
mesa: Allow query of GL_VERTEX_BINDING_BUFFER
According to OpenGL ES 3.1 specification table : 20.2 and
OpenGL specification 4.4 table 23.4. The glGetIntegeri_v
functions should report the name of the buffer bound
when called with GL_VERTEX_BINDING_BUFFER.
Signed-off-by: Marta Lofstedt <marta.lofstedt@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Marta Lofstedt [Mon, 10 Aug 2015 11:24:00 +0000 (13:24 +0200)]
mesa/es3.1: Enable GL_MAX_VERTEX_ATTRIB enums for GLES 3.1
Signed-off-by: Marta Lofstedt <marta.lofstedt@linux.intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Kenneth Graunke [Mon, 3 Aug 2015 23:10:21 +0000 (16:10 -0700)]
i965/nir: Use nir_system_value_from_intrinsic to reduce duplication.
This code is all pretty much identical. We just needed the translation
from one enum value to the other.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Kenneth Graunke [Mon, 3 Aug 2015 23:02:16 +0000 (16:02 -0700)]
nir: Add a nir_system_value_from_intrinsic() function.
This converts NIR intrinsics that load system values into Mesa's
SYSTEM_VALUE_* enumerations.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Kenneth Graunke [Sat, 25 Jul 2015 04:03:31 +0000 (21:03 -0700)]
i965: Mark topologies with adjacency information as G45+.
These didn't exist on the original 965.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Sat, 25 Jul 2015 04:01:43 +0000 (21:01 -0700)]
i965: Fix value of _3DPRIM_TRIFAN_NOSTIPPLE.
TRIFAN_NOSTIPPLE has always been 0x16 - 0x15 is marked "Reserved" on all
platforms. See the 965 PRM, Volume 2, Table 3-1, "3D Primitive Topology
Type Encoding" for a list.
We don't currently use this, and I don't expect we will, but we may as
well not leave the bogus value around.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Chris Forbes [Sun, 7 Dec 2014 02:32:11 +0000 (15:32 +1300)]
i965: Add 64-bit dirty flag handling to brw_upload_pull_constants
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Chris Forbes [Thu, 6 Nov 2014 11:04:01 +0000 (00:04 +1300)]
i965: Add defines for all new Gen7/8 URB opcodes
Tessellation needs to emit URB reads and atomics;
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Ben Widawsky [Wed, 26 Aug 2015 17:52:58 +0000 (10:52 -0700)]
i965/gen8+: Skip depth stalls on state change
Docs suggest this is no longer required starting with Gen8.
Perf (no regressions in n=20)
OglMultithread 0.67%
OglTerrainPanInst 0.12%
trex 0.45%
warsow 0.64%
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Dave Airlie [Mon, 7 Sep 2015 22:36:32 +0000 (08:36 +1000)]
r600: don't use shader key without verifying shader type (v2)
Since
7a32652231f96eac14c4bfce02afe77b4132fb77
r600: Turn 'r600_shader_key' struct into union
we were accessing key fields that might be aliased in the union
with other fields, so we should check what shader type we are
compiling for before using key values from it.
v1.1: make it compile
v2: have caffeine, make it work - we don't set type
until later, so don't reference it until we've set it.
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Ben Widawsky [Tue, 8 Sep 2015 17:19:22 +0000 (10:19 -0700)]
i965/skl: Use more compact hiz dimensions
I meant to do this here, but it was in the wrong place:
commit
c1151b18f2dce7c6f238f057e9c4fa8d912ce6b5
Author: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Wed Jun 24 20:07:54 2015 -0700
i965/skl: Use more compact hiz dimensions
NOTE: Jordan did go back and look at the original mailing list post. I mailed
the right thing, and pushed the wrong one.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Neil Roberts <neil@linux.intel.com>
Ilia Mirkin [Tue, 8 Sep 2015 20:58:43 +0000 (16:58 -0400)]
st/mesa: increase viewport bounds limits for GL4 hw
According to the ARB_viewport_array spec, GL4 limit is higher than the
GL3 limit. Also take this opportunity to fix the GL3 limit.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Ilia Mirkin [Sun, 6 Sep 2015 08:51:29 +0000 (04:51 -0400)]
nvc0: always emit a full shader colormask
Indications are that if the colormask indicates a single bit set on
fermi, that value will always be read from $r0 instead of a potentially
higher register (if e.g. green is set). Not to upset the counting logic,
always set the header up with a full color mask for each RT. Such a
situation can basically only ever happen with generated blit shaders.
Fixes the following piglit on Fermi (Kepler is unaffected):
fbo-stencil blit GL_DEPTH32F_STENCIL8
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Brian Paul [Tue, 8 Sep 2015 14:47:01 +0000 (08:47 -0600)]
docs: fix date formatting in index.html
Iago Toral Quiroga [Tue, 1 Sep 2015 09:32:29 +0000 (11:32 +0200)]
nir: UBO loads no longer use const_index[1]
Commit
2126c68e5cba killed the array elements parameter on load/store
intrinsics that was stored in const_index[1]. It looks like that
patch missed to remove this assignment in the UBO path.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Hans de Goede [Mon, 7 Sep 2015 19:50:48 +0000 (21:50 +0200)]
nv30: Fix max width / height checks in nv30 sifm code
The sifm object has a limit of 1024x1024 for its input size and 2048x2048
for its output. The code checking this was trying to be clever resulting
in it seeing a surface of e.g 1024x256 being outside of the input size
limit.
This commit fixes this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Chris Wilson [Sat, 5 Sep 2015 18:19:33 +0000 (19:19 +0100)]
i965: Disallow fast blit paths for CopyTexImage with PixelTransfer ops
glCopyTexImage behaves similarly to glReadPixels with respect to the
pixel transfer operations. Therefore if any are set we cannot use the
simple blit-only fast paths.
(Though if would be possible to relax the blorp path to handle
pixel zoom, or we can just enhance meta.)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jason Ekstrand <jason.ekstrand@intel.com>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Reviwewed-by: Iago Toral <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
Jon TURNEY [Fri, 4 Sep 2015 11:43:06 +0000 (12:43 +0100)]
mesa/tests: Remove unneeded X11_CFLAGS
X11_CFLAGS is never defined. Path to X11 headers is not needed here, so
just remove.
Future work: Using AM_CFLAGS here looks wrong, as this Makefile only builds
C++ files
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Jon TURNEY [Fri, 4 Sep 2015 11:43:05 +0000 (12:43 +0100)]
glxl/tests: Use X11_INCLUDES instead of X11_CFLAGS
X11_CFLAGS is undefined, so these tests will fail to build if x11proto is
installed in a non-standard location.
(See also commits
35189d76,
bc93c3798,
54b028ba,
d901d7e08, etc.)
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Thomas Hellstrom [Fri, 4 Sep 2015 10:26:05 +0000 (03:26 -0700)]
svga: Fix surface view error handling
Make sure errors are correcly propagated.
Also don't flush during state emission if emission fails.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Rob Clark [Thu, 3 Sep 2015 06:13:33 +0000 (23:13 -0700)]
xa: add xa_surface_from_handle2 v2
Like xa_surface_from_handle(), but takes a handle type, rather than
hard-coding 'shared' handle. This is needed to fix bugs seen with
xf86-video-freedreno with xrandr rotation, for example. The root issue
is that doing a GEM_OPEN ioctl on a bo that already has a GEM handle
associated with the drm_file will result in two unique handles for the
same bo. Which causes all sorts of follow-on fail.
v2:
- Add support for for fd handles.
- Avoid duplicating code.
- Bump xa version minor.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Alejandro Piñeiro [Sat, 5 Sep 2015 13:26:59 +0000 (15:26 +0200)]
i965/nir/vec4: removed unneeded tex src swizzle set
At that point the swizzle should be correct.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Ilia Mirkin [Mon, 7 Sep 2015 04:06:51 +0000 (00:06 -0400)]
util: make mesa-sha1.c completely empty when there are no SHA1 impls
My earlier attempt to fix this missed the fact that there was a #else
clause that assumes that you have openssh. This moves the whole thing
under #ifdef HAVE_SHA1 which should avoid this issue.
Fixes:
13bfa5201 (util: always include sha1 into the build)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91898
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@gmail.com>
Ilia Mirkin [Fri, 4 Sep 2015 20:43:22 +0000 (16:43 -0400)]
util: always include sha1 into the build
SHA1 is now used in all builds when HAVE_SHA1 is defined. Adjust src to
do the same thing, rather than predicating on shader cache.
Fixes:
04e201d0c02 ("mesa: change 'SHADER_SUBST' facility to work with env variables")
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@gmail.com>
Ilia Mirkin [Sun, 6 Sep 2015 15:29:00 +0000 (11:29 -0400)]
st/mesa: don't fall back to 16F when 32F is requested
Nothing in the spec allows for the reduced precision, and this also
fixes st_QuerySamplesForFormat for nv50, which does not allow MS8 on
RGBA32F. Now this will be respected instead of reporting MS8 as
supported with an assumption that the format used will be RGBA16F.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Ilia Mirkin [Sat, 5 Sep 2015 17:11:27 +0000 (13:11 -0400)]
st/mesa: properly handle u_upload_alloc failure
vbuf is never null. We want to make sure that a resource was allocated
for the vbuf, which is *vbuf.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Ilia Mirkin [Thu, 2 Jul 2015 22:44:18 +0000 (18:44 -0400)]
nouveau: don't mark full range as used on unmap with explicit flush
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Ilia Mirkin [Mon, 24 Aug 2015 15:49:05 +0000 (11:49 -0400)]
nv50: avoid using inline vertex data submit when gl_VertexID is used
The hardware only generates vertexid when vertices come from a VBO. This
fixes:
vertexid-drawelements
vertexid-drawarrays
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Ilia Mirkin [Sat, 4 Jul 2015 00:32:53 +0000 (20:32 -0400)]
nv50: don't flush vertex arrays when index buffer changes
The index buffer is fed in inline over a pushbuf. It's not related to
vertices or any caching that might be done on them.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Ilia Mirkin [Sat, 4 Jul 2015 00:16:48 +0000 (20:16 -0400)]
nv50: rebind bo to bufctx when invalidating idxbuf storage
There is nothing to be done on a dirty idxbuf, but the bo may have
changed, so we have to rebind it to the bufctx.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Ilia Mirkin [Fri, 3 Jul 2015 23:21:21 +0000 (19:21 -0400)]
nv50: clear buffer status on all vertex bufs, not just the first one
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Ilia Mirkin [Thu, 1 Jan 2015 11:09:59 +0000 (06:09 -0500)]
nv50: fix drawing from tfb, direct-to-pushbuf submits
The stride was being set to 0, which is illegal (and also non-sensical).
Also we must wait for the buffer to become available for reading as
otherwise a wrong value may be prefetched. Since we must wait for the
buffer anyways, and it's mapped and in GART, we may as well avoid the
annoyance of the indirect pushbuf submit.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Ben Widawsky [Fri, 4 Sep 2015 17:42:33 +0000 (10:42 -0700)]
i965: Remove base miplevel from sampler state.
Gen9 changes the meaning of this to coarse LOD quality mode. Although that's a
desirable thing to be setting, it doesn't match the gen8 behavior and this was
unintentional. More importantly, we don't ever use this field. So instead of
getting it "wrong" drop it entirely.
This is a respin of a patch which only [incorrectly] tried to address gen9.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Emil Velikov [Fri, 4 Sep 2015 22:11:40 +0000 (23:11 +0100)]
docs: add news item and link release notes for 10.6.6
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Fri, 4 Sep 2015 22:05:47 +0000 (23:05 +0100)]
docs: add sha256 checksums for 10.6.6
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
(cherry picked from commit
e3e2a3e0e581da39dcd9268951edb52f68916940)
Emil Velikov [Fri, 4 Sep 2015 21:16:07 +0000 (22:16 +0100)]
docs: add release notes for 10.6.6
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
(cherry picked from commit
4b05739e9d718a48415270b95c0a73b56666c364)
Oded Gabbay [Thu, 3 Sep 2015 16:00:26 +0000 (19:00 +0300)]
llvmpipe: convert double to long long instead of unsigned long long
round(val*dscale) produces a double result, as val and dscale are double.
However, LLVMConstInt receives unsigned long long, so there is an
implicit conversion from double to unsigned long long.
This is an undefined behavior. Therefore, we need to first explicitly
convert the round result to long long, and then let the compiler handle
conversion from that to unsigned long long.
This bug manifests itself in POWER, where all IMM values of -1 are being
converted to 0 implicitly, causing a wrong LLVM IR output.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
CC: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Hans de Goede [Thu, 3 Sep 2015 10:38:01 +0000 (12:38 +0200)]
nv30: Implement color resolve for msaa
Note this is not ideal. Since the sifm can only do source sizes upto
1024x1024 we end up using the blitter on nv4x, which is not that fast.
And on nv3x we end up using the cpu which is really slow.
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Hans de Goede [Wed, 12 Aug 2015 11:39:42 +0000 (13:39 +0200)]
nv30: Fix creation of scanout buffers
Scanout buffers on nv30 must always be non-swizzled and have special
width alignment constraints.
These constrains have been taken from the xf86-video-nouveau
src/nv_accel_common.c: nouveau_allocate_surface() function.
nouveau_allocate_surface() applies these width constraints only when a
tiled attribute is set, which it sets for all surfaces allocated via
dri, and this "tiling" is not the same as swizzling, scanout surfaces
must be linear / have a uniform_pitch or only complete garbage is shown.
This commit fixes dri3 on nv30 showing a garbled display, with dri3 the
scanout buffers are allocated by mesa, rather then by the ddx, and the
wrong stride of these buffers was causing the garbled display.
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Boyan Ding [Wed, 26 Aug 2015 11:52:50 +0000 (19:52 +0800)]
vc4: Initialize pack field of qreg to 0 in qir_get_temp
This avoids generation of undefined packing in qir and qpu instructions,
fixing a lot of rendering errors.
Fixes
8b36d107fdd (vc4: Pack the unorm-packing bits into a src MUL
instruction when possible.)
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Chris Wilson [Fri, 4 Sep 2015 18:02:28 +0000 (19:02 +0100)]
i965: Disallow PixelTransfer operations for tiled-memcpy TexImage/ReadPixels
The tiled memcpy fast paths perform a simple blit (with only a couple of
trivial pixel conversion routines) and do not accommodate PixelTransfer
operations. Therefore if any are set, fallback to the regular routines.
Note that PixelTransfer only applies to TexImage and ReadPixels, not to
GetTexImage.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jason Ekstrand <jason.ekstrand@intel.com>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
Iago Toral Quiroga [Fri, 4 Sep 2015 11:23:20 +0000 (13:23 +0200)]
i965/vec4: Don't unspill the same register in consecutive instructions
If we have spilled/unspilled a register in the current instruction, avoid
emitting unspills for the same register in the same instruction or consecutive
instructions following the current one as long as they keep reading the spilled
register. This should allow us to avoid emitting costy unspills that come with
little benefit to register allocation.
v2:
- Apply the same logic when evaluating spilling costs (Curro).
v3:
- Abstract the logic that decides if a register can be reused in a function.
that can be used from both spill_reg and evaluate_spill_costs (Curro).
v4:
- Do not disallow reusing scratch_reg in predicated reads (Curro).
- Track if previous sources in the same instruction read scratch_reg (Curro).
- Return prev_inst_read_scratch_reg at the end (Curro).
- No need to explicitily skip scratch read/write opcodes in spill_reg (Curro).
- Fix the comments explaining what happens when we hit an instruction that
does not read or write scratch_reg (Curro)
- Return true early when the current or previous instructions read
scratch_reg with a compatible mask.
v5:
- Do not return true early, the loop should not be expensive anyway
and this adds more complexity (Curro).
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Iago Toral Quiroga [Thu, 23 Jul 2015 09:11:53 +0000 (11:11 +0200)]
i965: Add a debug option for spilling everything in vec4 code
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Francisco Jerez [Thu, 3 Sep 2015 12:20:04 +0000 (15:20 +0300)]
dri/common: Tokenize driParseDebugString() argument before matching debug flags.
Fixes debug string parsing when one of the supported flags is a
substring of another.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Francisco Jerez [Thu, 3 Sep 2015 11:50:12 +0000 (14:50 +0300)]
dri/common: Fix codestyle of driParseDebugString().
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Tapani Pälli [Thu, 3 Sep 2015 11:26:48 +0000 (14:26 +0300)]
glsl: error out on ES 3.1 if VS or FS present but not both
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Tapani Pälli [Thu, 3 Sep 2015 11:20:46 +0000 (14:20 +0300)]
glsl: error on linking if no shaders are attached to program
This applies to OpenGL Core >= 4.5 and OpenGL ES >= 3.1.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Kenneth Graunke [Thu, 13 Aug 2015 21:52:55 +0000 (14:52 -0700)]
i965: Improve disassembly of data port read messages.
We now print out the name of the message instead of its numerical
value, and label the message control and surface numbers.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 15 May 2015 17:08:19 +0000 (10:08 -0700)]
i965: Optimize VUE map comparisons.
The entire VUE map is computed based on the slots_valid bitfield;
calling brw_compute_vue_map on the same bitfield will return the
same result. So we can simply compare those.
struct brw_vue_map is 136 bytes; doing a single 8-byte comparison is
much cheaper and should work just as well.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Sat, 29 Aug 2015 06:47:25 +0000 (23:47 -0700)]
i965/gs: Don't reserve space for clip plane uniforms.
These were only for legacy userclipping, which we no longer support
in geometry shaders.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 08:43:23 +0000 (01:43 -0700)]
i965: Don't do legacy userclipping in non-compatibility contexts.
According to the GLSL 1.50 specification, page 76:
"The shader must also set all values in gl_ClipDistance that have been
enabled via the OpenGL API, or results are undefined."
With this patch, we only enable clip distance writes when the shader
actually writes them. We no longer force a value to be written when
clip planes are enabled in the API. This could mean the first varying
slot would be used as clip distances - I believe it should be the safe
kind of undefined behavior.
Empirically, it doesn't seem to cause a problem.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 01:24:39 +0000 (18:24 -0700)]
i965: Remove the brw_vue_prog_key base class.
The legacy userclip fields are only used for the vertex shader, and at
that point there's only program_string_id and the tex struct, which are
common to all keys. So there's no need for a "VUE" key base class.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 07:29:05 +0000 (00:29 -0700)]
i965: Virtualize vec4_visitor::emit_urb_slot().
This avoids a downcast of key, which won't exist in the base class soon.
I'm not a huge fan of this patch, but given that we're currently using
inheritance, this seems like the "right" way to do it. The alternative
is to make key a void pointer in the parent class and continue
downcasting.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 06:55:28 +0000 (23:55 -0700)]
i965: Store a key_tex pointer in vec4_visitor.
I'm about to remove the base class for VS/GS/HS/DS program keys, at
which point we won't be able to use key->tex anymore. Instead, we'll
need to store a direct pointer (like we do in the FS backend).
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 06:49:03 +0000 (23:49 -0700)]
i965: Move legacy clip plane handling to vec4_vs_visitor.
This is now only used for the vertex shader, so it makes sense to get it
out of any paths run by the geometry shader.
Instead of passing the gl_clip_plane array into the run() method (which
is shared among all subclasses), we add it as a vec4_vs_visitor
constructor parameter. This eliminates the bogus NULL parameter in the
GS case.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 00:02:27 +0000 (17:02 -0700)]
i965: Delete the brw_vue_program_key::userclip_active flag.
There are two uses of this flag.
The primary use is checking whether we need to emit code to convert
legacy gl_ClipVertex/gl_Position clipping to clip distances. In this
case, we also have to upload the clip planes as uniforms, which means
setting nr_userclip_plane_consts to a positive value. Checking if it's
> 0 works for detecting this case.
Gen4-5 also wants to know whether we're doing clipping at all, so it can
emit user clip flags. Checking if output_reg[VARYING_SLOT_CLIP_DIST0]
is set to a real register suffices for this.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Thu, 27 Aug 2015 21:04:40 +0000 (14:04 -0700)]
i965: Remove legacy clip plane handling from geometry shaders.
We only support geometry shaders in core profiles, where gl_ClipVertex
doesn't exist. Presumably the even older behavior of clipping to
gl_Position isn't supported either. In fact, GLSL 1.50 page 76 claims:
"The shader must also set all values in gl_ClipDistance that have been
enabled via the OpenGL API, or results are undefined."
So we don't need to handle legacy clipping in geometry shaders. I think
Paul added this back when we were considering supporting the old
GL_ARB_geometry_shader4 extension.
This removes a non-orthagonal state dependency on GS compilation.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Kenneth Graunke [Fri, 28 Aug 2015 01:27:20 +0000 (18:27 -0700)]
i965: Move brw_setup_tex_for_precompile to brw_program.[ch].
This living in brw_fs.{h,cpp} is a historical artifact of us supporting
texturing for fragment shaders before any other stages. It's kind of
awkward given that we use it for all stages.
This avoids having to include brw_fs.h in geometry shader code in order
to access this function.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Tapani Pälli [Mon, 31 Aug 2015 06:54:23 +0000 (09:54 +0300)]
mesa: change 'SHADER_SUBST' facility to work with env variables
Patch modifies existing shader source and replace functionality to work
with environment variables rather than enable dumping on compile time.
Also instead of _mesa_str_checksum, _mesa_sha1_compute is used to avoid
collisions.
Functionality is controlled via two environment variables:
MESA_SHADER_DUMP_PATH - path where shader sources are dumped
MESA_SHADER_READ_PATH - path where replacement shaders are read
v2: cleanups, add strerror if fopen fails, put all functionality
inside HAVE_SHA1 since sha1 is required
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Suggested-by: Eero Tamminen <eero.t.tamminen@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Tapani Pälli [Thu, 3 Sep 2015 05:34:42 +0000 (08:34 +0300)]
build: add HAVE_SHA1 define when using --with-sha1 option
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>