platform/upstream/glslang.git
4 years agoMerge pull request #1961 from zoddicus/fixChromiumRoll
John Kessenich [Tue, 5 Nov 2019 08:05:10 +0000 (01:05 -0700)]
Merge pull request #1961 from zoddicus/fixChromiumRoll

Remove std::move that is breaking chromium roll

4 years agoRemove std::move that is breaking chromium roll
Ryan Harrison [Mon, 4 Nov 2019 21:23:11 +0000 (16:23 -0500)]
Remove std::move that is breaking chromium roll

This is causing the following error:

moving a temporary object prevents copy elision
[-Werror,-Wpessimizing-move]

4 years agoMerge pull request #1953 from null77/gn-add-missing-headers
John Kessenich [Mon, 4 Nov 2019 04:34:06 +0000 (21:34 -0700)]
Merge pull request #1953 from null77/gn-add-missing-headers

Add a couple missing headers to the GN build.

4 years agoMerge pull request #1954 from corporateshark/master
John Kessenich [Mon, 4 Nov 2019 04:33:42 +0000 (21:33 -0700)]
Merge pull request #1954 from corporateshark/master

Fix warning: size_t->int implicit cast

4 years agoTests: Add more test results for the previous generator version bump.
John Kessenich [Sun, 3 Nov 2019 06:22:47 +0000 (00:22 -0600)]
Tests: Add more test results for the previous generator version bump.

4 years agoBump up the generator version, which is exposed in SPV test results.
John Kessenich [Sun, 3 Nov 2019 03:26:40 +0000 (21:26 -0600)]
Bump up the generator version, which is exposed in SPV test results.

4 years agoFix warning: size_t->int implicit cast
Sergey Kosarevsky [Sat, 2 Nov 2019 22:34:54 +0000 (01:34 +0300)]
Fix warning: size_t->int implicit cast

4 years agoAdd a couple missing headers to the GN build.
Jamie Madill [Sat, 2 Nov 2019 13:56:09 +0000 (09:56 -0400)]
Add a couple missing headers to the GN build.

Detected with ANGLE's export_targets script.

4 years agoMerge branch 'dneto0-dead-code'
John Kessenich [Fri, 1 Nov 2019 17:11:42 +0000 (11:11 -0600)]
Merge branch 'dneto0-dead-code'

4 years agoMerge branch 'dead-code' of https://github.com/dneto0/glslang into dneto0-dead-code
John Kessenich [Fri, 1 Nov 2019 17:02:55 +0000 (11:02 -0600)]
Merge branch 'dead-code' of https://github.com/dneto0/glslang into dneto0-dead-code

4 years agoBump version.
John Kessenich [Fri, 1 Nov 2019 16:51:21 +0000 (10:51 -0600)]
Bump version.

4 years agoMerge pull request #1949 from corporateshark/master
John Kessenich [Fri, 1 Nov 2019 00:28:53 +0000 (18:28 -0600)]
Merge pull request #1949 from corporateshark/master

Add option ENABLE_CTEST to skip testing

4 years agoSPIR-V: Aggressively prune unreachable merge, continue target
David Neto [Mon, 21 Oct 2019 18:50:31 +0000 (14:50 -0400)]
SPIR-V: Aggressively prune unreachable merge, continue target

More aggressively prune unreachable code as follows.
When no control flow edges reach a merge block or continue target:
- delete their contents so that:
  - a merge block becomes OpLabel, then OpUnreachable
  - a continue target becomes OpLabel, then an OpBranch back to the
    loop header
- any basic block which is dominated by such a merge block or continue
  target is removed as well.
- decorations targeting the removed instructions are removed.

Enables the SPIR-V builder post-processing step the GLSLANG_WEB case.

4 years agoAdd option ENABLE_CTEST to skip testing
Sergey Kosarevsky [Fri, 25 Oct 2019 08:57:11 +0000 (11:57 +0300)]
Add option ENABLE_CTEST to skip testing

4 years agoMerge pull request #1948 from greg-lunarg/kg108
John Kessenich [Fri, 25 Oct 2019 02:49:36 +0000 (20:49 -0600)]
Merge pull request #1948 from greg-lunarg/kg108

Update spirv-tools known good.

4 years agoUpdate spirv-tools known good.
Greg Fischer [Thu, 24 Oct 2019 16:37:01 +0000 (10:37 -0600)]
Update spirv-tools known good.

4 years agoMerge pull request #1947 from ehsannas/fix_licenses
John Kessenich [Thu, 24 Oct 2019 04:25:47 +0000 (22:25 -0600)]
Merge pull request #1947 from ehsannas/fix_licenses

Make  buildbot licenses consistent with the rest of the code

4 years agoMake buildbot licenses consistent with the rest of the code
Ehsan Nasiri [Wed, 23 Oct 2019 19:03:38 +0000 (15:03 -0400)]
Make  buildbot licenses consistent with the rest of the code

4 years agoMerge pull request #1946 from KhronosGroup/extend-web
John Kessenich [Wed, 23 Oct 2019 16:32:16 +0000 (10:32 -0600)]
Merge pull request #1946 from KhronosGroup/extend-web

Web: Extend with compute stage, SSBOs, and atomics on SSBO memory.

4 years agoBUILD.gn: Fix fuchsia build (#1944)
David Turner [Wed, 23 Oct 2019 14:07:19 +0000 (16:07 +0200)]
BUILD.gn: Fix fuchsia build (#1944)

The Fuchsia platform build and the Chromium one use a completely
different set of configs to specify default warnings. The previous
version of BUILD.gn worked with Chromium, but failed to build
with Fuchsia.

This CL fixes the issue by identifying said configs and reusing
them consistently.

Change-Id: I7de526a57d2f14eb93c03e06401d2c3059d35e9a

4 years agoWeb: Reclaim more space and make all work w/wo GLSLANG_WEB.
John Kessenich [Mon, 21 Oct 2019 12:55:11 +0000 (06:55 -0600)]
Web: Reclaim more space and make all work w/wo GLSLANG_WEB.

4 years agoWeb: Add basic atomics for SSBOs.
John Kessenich [Fri, 18 Oct 2019 07:03:11 +0000 (01:03 -0600)]
Web: Add basic atomics for SSBOs.

4 years agoWeb: Add SSBOs and a few other missing compute features.
John Kessenich [Thu, 17 Oct 2019 13:08:40 +0000 (07:08 -0600)]
Web: Add SSBOs and a few other missing compute features.

4 years agoWeb: Add compute stage.
John Kessenich [Thu, 10 Oct 2019 17:40:11 +0000 (11:40 -0600)]
Web: Add compute stage.

4 years agoWeb: Add separate texture/sampler, exclude *CubeArray*.
John Kessenich [Tue, 8 Oct 2019 07:12:07 +0000 (01:12 -0600)]
Web: Add separate texture/sampler, exclude *CubeArray*.

Looks like will add about 1K compressed size to executable footprint.

4 years agoEnable generation of compile_commands.json (#1938)
Timo Suoranta [Tue, 22 Oct 2019 04:38:04 +0000 (07:38 +0300)]
Enable generation of compile_commands.json (#1938)

4 years agoFix the exports of glslang-default-resource-limits (#1942)
David Dubois [Tue, 22 Oct 2019 04:31:44 +0000 (21:31 -0700)]
Fix the exports of glslang-default-resource-limits (#1942)

4 years agoMerge pull request #1941 from ehsannas/bazel_build
John Kessenich [Tue, 22 Oct 2019 04:30:13 +0000 (22:30 -0600)]
Merge pull request #1941 from ehsannas/bazel_build

Add Bazel build files and bots for them

4 years agoRun tests on Windows too.
Ehsan Nasiri [Fri, 18 Oct 2019 17:49:59 +0000 (13:49 -0400)]
Run tests on Windows too.

4 years agoFix build scripts.
Ehsan Nasiri [Fri, 18 Oct 2019 16:25:59 +0000 (12:25 -0400)]
Fix build scripts.

4 years agoMore cleanups for Windows.
Ehsan Nasiri [Fri, 18 Oct 2019 16:21:11 +0000 (12:21 -0400)]
More cleanups for Windows.

4 years agoAdd Kokoro bots for building using Bazel.
Ehsan Nasiri [Thu, 17 Oct 2019 20:12:43 +0000 (16:12 -0400)]
Add Kokoro bots for building using Bazel.

4 years agoMake it work on Windows.
Ehsan Nasiri [Thu, 17 Oct 2019 19:14:20 +0000 (15:14 -0400)]
Make it work on Windows.

4 years agoMerge pull request #1937 from jeffbolznv/volatile_atomics
John Kessenich [Thu, 17 Oct 2019 18:12:44 +0000 (12:12 -0600)]
Merge pull request #1937 from jeffbolznv/volatile_atomics

Only apply volatile semantics to atomics when using Vulkan Memory Model

4 years agoOnly apply volatile semantics to atomics when using Vulkan Memory Model
Jeff Bolz [Thu, 17 Oct 2019 16:22:57 +0000 (11:22 -0500)]
Only apply volatile semantics to atomics when using Vulkan Memory Model

4 years agoAdd Bazel build configuration files.
Ehsan Nasiri [Wed, 16 Oct 2019 20:55:23 +0000 (16:55 -0400)]
Add Bazel build configuration files.

In order to avoid potential build failures that could arise from
SPIRV-Tools/Headers, and to avoid reading known_good.json, this build
configuration does not build the SPIRV-Tools dependency and hence cannot
perform HLSL compilation to SPIR-V.

4 years agoMerge pull request #1933 from dj2/runtest
John Kessenich [Thu, 17 Oct 2019 02:53:39 +0000 (20:53 -0600)]
Merge pull request #1933 from dj2/runtest

Make runtests configurable.

4 years agoUse commandline options instead of ENV variables
Dan Sinclair [Wed, 16 Oct 2019 17:08:48 +0000 (13:08 -0400)]
Use commandline options instead of ENV variables

4 years agoMerge pull request #1932 from zoddicus/anotherSemiColonFix
John Kessenich [Wed, 16 Oct 2019 16:39:51 +0000 (10:39 -0600)]
Merge pull request #1932 from zoddicus/anotherSemiColonFix

Fix config issues and revert previous fixes for semi-colon issues

4 years agoKeep code style improvements
Ryan Harrison [Wed, 16 Oct 2019 15:46:37 +0000 (11:46 -0400)]
Keep code style improvements

4 years agoMerge pull request #1934 from durswd/master
John Kessenich [Wed, 16 Oct 2019 15:25:56 +0000 (09:25 -0600)]
Merge pull request #1934 from durswd/master

Added an option to make pch enabled in Cmake

4 years agoIndenting
dan sinclair [Wed, 16 Oct 2019 14:45:11 +0000 (10:45 -0400)]
Indenting

4 years agoUpdate CMakeLists.txt
dan sinclair [Tue, 15 Oct 2019 23:11:39 +0000 (19:11 -0400)]
Update CMakeLists.txt

4 years agoMove TARGETDIR as well
Dan Sinclair [Tue, 15 Oct 2019 20:47:28 +0000 (16:47 -0400)]
Move TARGETDIR as well

4 years agoMake runtests configurable.
Dan Sinclair [Tue, 15 Oct 2019 19:21:21 +0000 (15:21 -0400)]
Make runtests configurable.

This CL allows setting the location of glslangValidator and spirv-remap
when calling the runtests script. A test target is added to CMake to
execute runtests and sets the location to the build folder for the two
applications.

4 years agoFix config issues and revert previous fixes for semi-colon issues
Ryan Harrison [Tue, 15 Oct 2019 15:17:53 +0000 (11:17 -0400)]
Fix config issues and revert previous fixes for semi-colon issues

This reverts commit 41261d95a417bb3a121c162154d441433705a237.
This reverts commit 7c9accb6534d4cde050555b8091b434dc7e4d218.

Instead of trying to work around all of the potential semicolon issues
in glslang, making it conform to Chromium's style, mark the code
explicitly as non-chromium in the BUILD.gn, so chromium doesn't
attempt to enforce its style rules on glslang.

Fixes #1931

4 years agoAdded an option to make pch enabled in Cmake
durswd [Tue, 15 Oct 2019 17:28:40 +0000 (02:28 +0900)]
Added an option to make pch enabled in Cmake

4 years agoMerge pull request #1866 from rumblehhh/master
John Kessenich [Tue, 15 Oct 2019 10:25:20 +0000 (04:25 -0600)]
Merge pull request #1866 from rumblehhh/master

Export glslang targets on installation

4 years agoMerge pull request #1930 from ux3d/fix/CMakeOptionalExternalBuild
John Kessenich [Tue, 15 Oct 2019 10:19:06 +0000 (04:19 -0600)]
Merge pull request #1930 from ux3d/fix/CMakeOptionalExternalBuild

find Python and add External subdir only if BUILD_EXTERNAL option was set

4 years agofind Python and add External subdir only if BUILD_EXTERNAL option was set (on by...
Fabian Wahlster [Tue, 15 Oct 2019 09:00:23 +0000 (11:00 +0200)]
find Python and add External subdir only if BUILD_EXTERNAL option was set (on by default) and /External dir exists

4 years agoGLSL/SPV: Pre SPIR-V 1.5, subgroupQuadBroadcast index must be constant
John Kessenich [Tue, 15 Oct 2019 05:08:26 +0000 (23:08 -0600)]
GLSL/SPV: Pre SPIR-V 1.5, subgroupQuadBroadcast index must be constant

4 years agoMerge pull request #1880 from georgeouzou/master
John Kessenich [Sat, 12 Oct 2019 14:24:11 +0000 (08:24 -0600)]
Merge pull request #1880 from georgeouzou/master

Add support for GL_ARB_explicit_uniform_location

4 years agoMerge pull request #1928 from Xottab-DUTY/patch-1
John Kessenich [Sat, 12 Oct 2019 14:22:34 +0000 (08:22 -0600)]
Merge pull request #1928 from Xottab-DUTY/patch-1

Fixed typo in README.md

4 years agoremove redundant check
georgeouzou [Sat, 12 Oct 2019 12:17:29 +0000 (15:17 +0300)]
remove redundant check

4 years agoFixed typo in README.md
Xottab_DUTY [Sat, 12 Oct 2019 11:23:54 +0000 (16:23 +0500)]
Fixed typo in README.md

4 years agoMerge pull request #1926 from zoddicus/fixChromiumRoll
John Kessenich [Sat, 12 Oct 2019 07:55:15 +0000 (01:55 -0600)]
Merge pull request #1926 from zoddicus/fixChromiumRoll

Remove unnecessary semi-colons and add warning about them

4 years agoForgot that GCC doesn't recognize this flag
Ryan Harrison [Fri, 11 Oct 2019 17:18:07 +0000 (13:18 -0400)]
Forgot that GCC doesn't recognize this flag

4 years agoRemove unnecessary semi-colons and add warning about them
Ryan Harrison [Fri, 11 Oct 2019 15:00:57 +0000 (11:00 -0400)]
Remove unnecessary semi-colons and add warning about them

These are causing integration issues with Chromium down stream since
it is more strict about these.

4 years agoMerge pull request #1888 from Roy-AMD/Adjusting-code-interface
John Kessenich [Fri, 11 Oct 2019 07:56:05 +0000 (01:56 -0600)]
Merge pull request #1888 from Roy-AMD/Adjusting-code-interface

Adjusting code interface

4 years agoMerge pull request #1925 from greg-lunarg/kg107
John Kessenich [Fri, 11 Oct 2019 07:24:26 +0000 (01:24 -0600)]
Merge pull request #1925 from greg-lunarg/kg107

Update spirv-tools known good.

4 years agoFix #1924: Promote SPV_EXT_physical_storage_buffer to KHR when required.
John Kessenich [Fri, 11 Oct 2019 02:54:21 +0000 (20:54 -0600)]
Fix #1924: Promote SPV_EXT_physical_storage_buffer to KHR when required.

If the semantics that require the KHR form over the EXT form are seen
(OpBitcast between a vector and a pointer) promote the requested extension
from the EXT to the KHR.

4 years agoUpdate spirv-tools known good.
Greg Fischer [Fri, 11 Oct 2019 01:57:01 +0000 (19:57 -0600)]
Update spirv-tools known good.

4 years agoFix #1924: Emit SPV_EXT_physical_storage_buffer, not the KHR form.
John Kessenich [Thu, 10 Oct 2019 18:01:13 +0000 (12:01 -0600)]
Fix #1924: Emit SPV_EXT_physical_storage_buffer, not the KHR form.

The KHR form comes along as part of 1.5, and otherwise should require
another form of request to emit it.

4 years agoMerge pull request #1919 from dj2/install_spirv
John Kessenich [Mon, 7 Oct 2019 03:58:40 +0000 (21:58 -0600)]
Merge pull request #1919 from dj2/install_spirv

Move install directory for SPIRV/ folder.

4 years agosingle line
dan sinclair [Sun, 6 Oct 2019 14:00:37 +0000 (10:00 -0400)]
single line

4 years agoUpdate appveyor and travis files
dan sinclair [Fri, 4 Oct 2019 00:24:30 +0000 (20:24 -0400)]
Update appveyor and travis files

4 years agoMove install directory for SPIRV/ folder.
dan sinclair [Thu, 3 Oct 2019 23:35:44 +0000 (19:35 -0400)]
Move install directory for SPIRV/ folder.

Currently the SPIRV/ folder will get installed into the include
directory. This folder is part of GLSLang, so it makes more sense under
glslang/SPIRV.

Currently, GLSLang will install a SPIRV/ folder while spirv-headers will
install a spirv/ folder. This is confusing and will cause issues on a
case sensitive filesystem if both are installed at the same time.

4 years agoMerge pull request #1918 from KhronosGroup/format-attributes
John Kessenich [Thu, 3 Oct 2019 17:23:16 +0000 (11:23 -0600)]
Merge pull request #1918 from KhronosGroup/format-attributes

HLSL: Add attributes for image formats and nonreadable/nonwritable

4 years agoHLSL: Fix #1912: add attribute syntax for nonreadable/nonwritable
John Kessenich [Mon, 30 Sep 2019 00:02:19 +0000 (18:02 -0600)]
HLSL: Fix #1912: add attribute syntax for nonreadable/nonwritable

4 years agoHLSL: Fix #1912: add attribute syntax for overriding image formats.
John Kessenich [Fri, 27 Sep 2019 21:14:18 +0000 (15:14 -0600)]
HLSL: Fix #1912: add attribute syntax for overriding image formats.

4 years agoMerge pull request #1906 from ShchchowAMD/master
John Kessenich [Wed, 25 Sep 2019 14:24:53 +0000 (08:24 -0600)]
Merge pull request #1906 from ShchchowAMD/master

Reflection will crash when the VS input symbol defines the same name with FS output symbol

4 years agoMerge pull request #1910 from KhronosGroup/fix-1900-const-nonuniform
John Kessenich [Fri, 20 Sep 2019 18:18:13 +0000 (12:18 -0600)]
Merge pull request #1910 from KhronosGroup/fix-1900-const-nonuniform

GLSL/SPV: Fix #1900: Drop const on literal when doing an object copy.

4 years agoGLSL/SPV: Fix #1900: Drop const on literal when doing an object copy.
John Kessenich [Fri, 20 Sep 2019 12:01:42 +0000 (06:01 -0600)]
GLSL/SPV: Fix #1900: Drop const on literal when doing an object copy.

4 years agoMerge pull request #1907 from kainino0x/separate-web-and-emscripten
John Kessenich [Thu, 19 Sep 2019 15:12:52 +0000 (09:12 -0600)]
Merge pull request #1907 from kainino0x/separate-web-and-emscripten

Separate GLSLANG_WEB (min-size build) and Emscripten options

4 years agoMerge pull request #1905 from KhronosGroup/GL_EXT_buffer_reference_uvec2
John Kessenich [Thu, 19 Sep 2019 06:21:38 +0000 (00:21 -0600)]
Merge pull request #1905 from KhronosGroup/GL_EXT_buffer_reference_uvec2

SPV_KHR_physical_storage_buffer/SPV: Add GL_EXT_buffer_reference_uvec2

4 years agoSPV_KHR_physical_storage_buffer/SPV: Add GL_EXT_buffer_reference_uvec2
John Kessenich [Wed, 18 Sep 2019 05:19:38 +0000 (23:19 -0600)]
SPV_KHR_physical_storage_buffer/SPV: Add GL_EXT_buffer_reference_uvec2

Adds uvec2 <-> reference constructor support.
Switches from EXT to KHR for physical_storage_buffer.

4 years agoMerge pull request #1908 from digit-google/fuchsia-fixes
John Kessenich [Wed, 18 Sep 2019 08:38:10 +0000 (02:38 -0600)]
Merge pull request #1908 from digit-google/fuchsia-fixes

Fix Fuchsia build.

4 years agoFix Fuchsia build.
David 'Digit' Turner [Mon, 16 Sep 2019 17:13:16 +0000 (19:13 +0200)]
Fix Fuchsia build.

The Fuchsia build is very picky about newlines at the end of files
and will complain loudly about them. Removing the -Wnewline-eof
warning solves the issue.

4 years agoMerge branch 'master' into separate-web-and-emscripten
John Kessenich [Wed, 18 Sep 2019 07:55:12 +0000 (01:55 -0600)]
Merge branch 'master' into separate-web-and-emscripten

4 years agouse custom es6 modularization instead of MODULARIZE=1
Kai Ninomiya [Wed, 18 Sep 2019 06:53:30 +0000 (23:53 -0700)]
use custom es6 modularization instead of MODULARIZE=1

4 years agoSeparate GLSLANG_WEB (min-size build) and Emscripten options
Kai Ninomiya [Wed, 18 Sep 2019 06:08:45 +0000 (23:08 -0700)]
Separate GLSLANG_WEB (min-size build) and Emscripten options

Allows building non-min-size builds with Emscripten.
Adds ENABLE_GLSLANG_WEB_DEVEL.
Moves the glslang.js files to OSDependent/Web.
Small cleanups and docs update.

4 years agoREADME: Fix WASM typos.
John Kessenich [Wed, 18 Sep 2019 06:17:31 +0000 (00:17 -0600)]
README: Fix WASM typos.

4 years agoHLSL: Fix #1903 Catch 0-argument case to constructors.
John Kessenich [Wed, 18 Sep 2019 06:03:18 +0000 (00:03 -0600)]
HLSL: Fix #1903 Catch 0-argument case to constructors.

4 years agoReflection will crash when the VS input symbol defines the same name with FS output...
Chow [Wed, 18 Sep 2019 06:04:29 +0000 (14:04 +0800)]
Reflection will crash when the VS input symbol defines the same name with FS output symbol

[PURPOSE]:
The current process design for Uniform / Block / Pipe IO symbols reflection (during program linking) is as following :

1.1 using a global mapper called 'TNameToIndex' to store all the relationship of name (of symbols) to their indexes (in their own MapIndexToReflection vectors).

1.2 TNameToIndex mapper will be used during program linking and helps to check and merge duplicate symbols within each stage ( Uniform, Block and Pipe IO)

1.3 Different types of symbols will have their own index mapping storage. All those symbols will share TNameToIndex as a general searching mapper.

1.4 Only IN in first stage and OUT in last stage will be dealed within traversing functions.

Now, here we meet those problems:

2.1 In and Out variables for pipelines are mapping to different MapIndexToReflection vector (ioItems), but they may still have same names within the general symbol search mapper : TNameToIndex.

2.2 Then, when there are same symbols of IN in VS and OUT in FS, TNameToIndex could not tell the difference because it only stores one local index for one symbol (1:1) as a pair of KeyValue.

[What fixed]:

Seperate I/O from other symbols like Uniform and Block (it is wrong to keep them all in TNameToIndex), and save in new searching mappers called pipeInNameToIndex and pipeOutNameToIndex.

Expose new top-level functions defined as getReflectionPipeIOIndex and getPipeIOIndex for users who need to query Pipe I/O information (As they may reach those things through getUniformIndex and getReflectionIndex now, which is a confused way.)

As there are 2 mappers for above symbols, users needs to input second argument when they wanna reach those pipe I/O parameters, that's also why we need to modify GET functions either.

[Test Case]:

The shader is as following:

######### VS ############
layout(location = 0) in vec4 g_position;
layout(location = 1) in vec4 g_color;
out StageData {
vec4 color;
} g_vs_out;
void main() {
gl_Position = g_position;
g_vs_out.color = g_color;
}

########### FS #############
in StageData {
vec4 color;
} g_fs_in;
layout(location = 0) out vec4 g_color;
void main() {
g_color = g_fs_in.color;
}

4 years agoMerge pull request #1902 from jeffbolznv/extended_types
John Kessenich [Wed, 18 Sep 2019 05:18:20 +0000 (23:18 -0600)]
Merge pull request #1902 from jeffbolznv/extended_types

Add GL_EXT_shader_subgroup_extended_types support

4 years agoAdd GL_EXT_shader_subgroup_extended_types support
Jeff Bolz [Sun, 8 Sep 2019 13:49:18 +0000 (08:49 -0500)]
Add GL_EXT_shader_subgroup_extended_types support

4 years agoMerge pull request #1899 from KhronosGroup/SPIR-V_1.5
John Kessenich [Mon, 16 Sep 2019 15:33:59 +0000 (09:33 -0600)]
Merge pull request #1899 from KhronosGroup/SPIR-V_1.5

Branch to support SPIR-V 1.5 changes

4 years agoGLSL: Only require constant for subgroupBroadcast when SPV < 1.5.
John Kessenich [Wed, 28 Aug 2019 06:01:54 +0000 (00:01 -0600)]
GLSL: Only require constant for subgroupBroadcast when SPV < 1.5.

4 years agoSPV: Support SPIR-V 1.5; five extensions no longer need OpExtension.
John Kessenich [Mon, 19 Aug 2019 05:58:08 +0000 (23:58 -0600)]
SPV: Support SPIR-V 1.5; five extensions no longer need OpExtension.

The generalization to addIncorporatedExtension() also fixed a 1.3
corner case with SPV_KHR_16bit_storage.

4 years agoMerge pull request #1894 from ShchchowAMD/master
John Kessenich [Mon, 16 Sep 2019 12:35:12 +0000 (06:35 -0600)]
Merge pull request #1894 from ShchchowAMD/master

Add flags for local size values ( compute shader )

4 years agoAdd flags for local size values ( compute shader )
Chow [Mon, 9 Sep 2019 05:24:24 +0000 (13:24 +0800)]
Add flags for local size values ( compute shader )

Purpose :

According to GLSL SPEC 4.6 ( 4.4.1.4 Compute Shader Inputs), for compute shader input qualifiers, we should declare such qualifiers with same values in the same shader (local_size_x, y and z).
"If such a layout qualifier is declared more than once in the same shader, all those declarations must set the same set of local work-group sizes and set them to the same values; otherwise a compile-time error results."

Why this fix:

If we manually set "local_size_x = 1" and directly following a declaration like "local_size_x = 2", this would not be detected. That is because currently we treat all the '1' as default value and could not restrictly detect whether those are default values.

Test case:
......
layout(local_size_x=1) in;
layout(local_size_x=2) in;
......

So I add test cases for this fix:
1. set local_size_y = 1 => success
2. set local_size_y = 2 => error
3. set local_size_y = 1 => success

4 years agoSPV 1.5: Switch to the 1.5 header, for SPIR-V 1.5.
John Kessenich [Fri, 13 Sep 2019 15:32:00 +0000 (09:32 -0600)]
SPV 1.5: Switch to the 1.5 header, for SPIR-V 1.5.

4 years agoMerge pull request #1897 from dj2/unused
John Kessenich [Thu, 12 Sep 2019 14:40:57 +0000 (08:40 -0600)]
Merge pull request #1897 from dj2/unused

Comment out unused params; Fix type warning.

4 years agoMerge pull request #1895 from amdrexu/bugfix
John Kessenich [Wed, 11 Sep 2019 18:08:08 +0000 (12:08 -0600)]
Merge pull request #1895 from amdrexu/bugfix

Fix incorrect function prototypes of 64-bit findLSB/findMSB

4 years agoComment out params instead of removing
Dan Sinclair [Wed, 11 Sep 2019 12:58:48 +0000 (08:58 -0400)]
Comment out params instead of removing

4 years agoRemove unused params
Dan Sinclair [Tue, 10 Sep 2019 19:39:22 +0000 (15:39 -0400)]
Remove unused params

4 years agoFix incorrect function prototypes of 64-bit findLSB/findMSB
Rex Xu [Mon, 9 Sep 2019 14:53:02 +0000 (22:53 +0800)]
Fix incorrect function prototypes of 64-bit findLSB/findMSB

According to the 32-bit counterparts, their forms should be
genI64Type findLSB(genI64Type value)
genI64Type findLSB(genU64Type value)
genI64Type findMSB(genI64Type value)
genI64Type findMSB(genU64Type value)

4 years agoFix #1879: Check for valid variable before checking for unsized arrays.
John Kessenich [Thu, 5 Sep 2019 08:26:39 +0000 (02:26 -0600)]
Fix #1879: Check for valid variable before checking for unsized arrays.

The order of error checking was not quite being correct (maybe there is no correct
ordering, when many checks must be done and they affect each other).
So, check for block-name reuse twice.

4 years agoMerge pull request #1892 from greg-lunarg/kg106
John Kessenich [Thu, 5 Sep 2019 02:49:12 +0000 (20:49 -0600)]
Merge pull request #1892 from greg-lunarg/kg106

Update spirv-tools and spriv-headers known good.

4 years agoUpdate spirv-tools and spriv-headers known good.
Greg Fischer [Wed, 4 Sep 2019 20:15:57 +0000 (14:15 -0600)]
Update spirv-tools and spriv-headers known good.