John Kessenich [Wed, 12 Sep 2018 15:02:08 +0000 (09:02 -0600)]
Merge pull request #1491 from DennisOSRM/patch-1
Fix compiler warning emitted from GCC8
Dennis Luxen [Wed, 12 Sep 2018 08:34:54 +0000 (10:34 +0200)]
Fix compiler warning emitted from GCC8
the following warning gets emitted:
```
In file included from ./Vulkan/glslang/SPIRV/hex_float.h:39,
from ./Vulkan/glslang/SPIRV/SpvBuilder.cpp:49:
./Vulkan/glslang/SPIRV/bitutils.h: In instantiation of ‘Dest spvutils::BitwiseCast(Src) [with Dest = spvutils::Float16; Src = short unsigned int]’:
./Vulkan/glslang/SPIRV/hex_float.h:138:47: required from ‘T spvutils::FloatProxy<T>::getAsFloat() const [with T = spvutils::Float16]’
./Vulkan/glslang/SPIRV/hex_float.h:821:52: required from here
./Vulkan/glslang/SPIRV/bitutils.h:29:14: warning: ‘void* memcpy(void*, const void*, size_t)’ writing to an object of non-trivially copyable type ‘class spvutils::Float16’; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
std::memcpy(&dest, &source, sizeof(dest));
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./Vulkan/glslang/SPIRV/SpvBuilder.cpp:49:
./Vulkan/glslang/SPIRV/hex_float.h:43:7: note: ‘class spvutils::Float16’ declared here
class Float16 {
^~~~~~~
In file included from ./Vulkan/glslang/SPIRV/hex_float.h:39,
from ./Vulkan/glslang/SPIRV/SpvBuilder.cpp:49:
./Vulkan/glslang/SPIRV/bitutils.h: In instantiation of ‘Dest spvutils::BitwiseCast(Src) [with Dest = spvutils::FloatProxy<spvutils::Float16>; Src = short unsigned int]’:
./Vulkan/glslang/SPIRV/hex_float.h:431:28: required from ‘void spvutils::HexFloat<T, Traits>::setFromSignUnbiasedExponentAndNormalizedSignificand(bool, spvutils::HexFloat<T, Traits>::int_type, spvutils::HexFloat<T, Traits>::uint_type, bool) [with T = spvutils::FloatProxy<spvutils::Float16>; Traits = spvutils::HexFloatTraits<spvutils::FloatProxy<spvutils::Float16> >; spvutils::HexFloat<T, Traits>::int_type = short int; spvutils::HexFloat<T, Traits>::uint_type = short unsigned int]’
./Vulkan/glslang/SPIRV/hex_float.h:633:5: required from ‘void spvutils::HexFloat<T, Traits>::castTo(other_T&, spvutils::round_direction) [with other_T = spvutils::HexFloat<spvutils::FloatProxy<spvutils::Float16>, spvutils::HexFloatTraits<spvutils::FloatProxy<spvutils::Float16> > >; T = spvutils::FloatProxy<float>; Traits = spvutils::HexFloatTraits<spvutils::FloatProxy<float> >]’
./Vulkan/glslang/SPIRV/hex_float.h:817:39: required from here
./Vulkan/glslang/SPIRV/bitutils.h:29:14: warning: ‘void* memcpy(void*, const void*, size_t)’ copying an object of non-trivial type ‘class spvutils::FloatProxy<spvutils::Float16>’ from an array of ‘short unsigned int’ [-Wclass-memaccess]
std::memcpy(&dest, &source, sizeof(dest));
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./Vulkan/glslang/SPIRV/SpvBuilder.cpp:49:
./Vulkan/glslang/SPIRV/hex_float.h:115:7: note: ‘class spvutils::FloatProxy<spvutils::Float16>’ declared here
class FloatProxy {
^~~~~~~~~~
```
John Kessenich [Tue, 11 Sep 2018 00:14:21 +0000 (18:14 -0600)]
Bump revision.
John Kessenich [Tue, 11 Sep 2018 00:10:51 +0000 (18:10 -0600)]
SPV: Fix #1487: Only declare AMD int16/half_float extensions when needed.
John Kessenich [Mon, 10 Sep 2018 17:37:38 +0000 (11:37 -0600)]
Printing preprocessed shaders (not a supported path): Fix #1490: strings
Put quote marks around strings, due to a change in how tokenization works.
John Kessenich [Fri, 7 Sep 2018 15:07:03 +0000 (09:07 -0600)]
Bump version and revision.
John Kessenich [Fri, 7 Sep 2018 14:56:46 +0000 (08:56 -0600)]
Merge branch 'jeffbolznv-memory_scope_semantics'
Jeff Bolz [Wed, 5 Sep 2018 15:11:41 +0000 (10:11 -0500)]
GL_KHR_memory_scope_semantics
John Kessenich [Fri, 31 Aug 2018 15:14:47 +0000 (08:14 -0700)]
Merge pull request #1465 from otakuto/remove-execute-permissions
Remove execute permissions
John Kessenich [Fri, 31 Aug 2018 15:12:54 +0000 (08:12 -0700)]
Merge pull request #1485 from karl-lunarg/karl-lunarg-patch-1
tooling: Fix update sources script for Python 3
John Kessenich [Fri, 31 Aug 2018 15:09:54 +0000 (08:09 -0700)]
Merge pull request #1486 from mrtrizer/patch-1
Fixed a typo leading to compilation error.
Denis Zdorovtsov [Fri, 31 Aug 2018 14:36:15 +0000 (17:36 +0300)]
Update SpvTools.cpp
Fix build.
John Kessenich [Thu, 30 Aug 2018 23:43:22 +0000 (17:43 -0600)]
bump revision
John Kessenich [Thu, 30 Aug 2018 22:56:59 +0000 (16:56 -0600)]
SPV: Turn off the default validation done by the SPIRV-Tools optimizer.
Also use the glslang namespace qualifier consistently and validate after
legalization, not before. (But most tests don't legalize.)
John Kessenich [Thu, 30 Aug 2018 20:20:11 +0000 (13:20 -0700)]
Merge pull request #1482 from KhronosGroup/validate
SPV: Add SPIRV-Tools validator.
John Kessenich [Thu, 30 Aug 2018 18:22:33 +0000 (12:22 -0600)]
GLSL: Remove use of __ in the implementation of keywords having __.
John Kessenich [Thu, 30 Aug 2018 18:22:33 +0000 (12:22 -0600)]
GLSL: Remove use of __ in the implementation of keywords having __.
Karl Schultz [Mon, 27 Aug 2018 20:06:38 +0000 (14:06 -0600)]
tooling: Fix update sources script for Python 3
This one small change allows the update_glslang_sources.py script to operate correctly with Python 2 and Python 3.
Change the string literal type to "bytes" so that it matches the type returned by the subprocess calls. Otherwise, under Python 3, the search for "known-good" in the list of remotes always fails. This is OK for the first execution of update_glsang_sources, since the remote is not there on the first run. But on subsequent runs, the search still fails to match and the script stops when trying to create a remote that already exists.
John Kessenich [Thu, 23 Aug 2018 21:29:08 +0000 (15:29 -0600)]
SPV: Add option for controling when the SPIRV-Tools validator is used.
John Kessenich [Thu, 23 Aug 2018 21:17:10 +0000 (15:17 -0600)]
SPV: Isolate SPIRV-tools glue to its own file.
John Kessenich [Wed, 22 Aug 2018 23:17:07 +0000 (17:17 -0600)]
SPV: Add SPIRV-Tools validator. This needs the latest SPIR-Tools.
John Kessenich [Wed, 22 Aug 2018 23:12:46 +0000 (17:12 -0600)]
Non-functional: Rationalize some existing use of SPIRV-Tools.
John Kessenich [Mon, 20 Aug 2018 15:07:12 +0000 (08:07 -0700)]
Merge pull request #1480 from dneto0/stringify
Use our own SPIRV-Tools message stringifier
David Neto [Mon, 20 Aug 2018 14:36:27 +0000 (10:36 -0400)]
Use our own SPIRV-Tools message stringifier
Stop including an internal SPIRV-Tools header. It has been
deleted.
Fixes #1477
John Kessenich [Sat, 18 Aug 2018 00:00:04 +0000 (17:00 -0700)]
Merge pull request #1474 from KhronosGroup/pure-8-16-bit-capability
SPV: only declare the pure 8/16-bit capabilities when needed.
John Kessenich [Fri, 17 Aug 2018 19:46:32 +0000 (12:46 -0700)]
Merge pull request #1476 from greg-lunarg/kg24
Update SPIRV-Tools known good.
GregF [Thu, 16 Aug 2018 21:34:36 +0000 (15:34 -0600)]
Update SPIRV-Tools known good.
Includes:
Update OpPhi instructions after splitting block. (#1783)
Don't change decorations and names in merge return. (#1777)
Transform to combine consecutive access chains
Handle undef literal value in vector shuffle
Fix block ordering in dead branch elim
Fix finding constant with particular type. (#1724)
Fix infinite loop while folding OpVectorShuffle (#1722)
Fix size error when folding vector shuffle. (#1721)
Layout validation: Permit {vec3; float} tight packing
John Kessenich [Wed, 15 Aug 2018 19:54:09 +0000 (13:54 -0600)]
SPV: only declare the pure 8/16-bit capabilities when needed.
Only when operations stray outside the 8/16-bit storage-capabilities
are the general (pure 8/16-bit) capabilities needed.
John Kessenich [Tue, 14 Aug 2018 19:31:43 +0000 (13:31 -0600)]
SPV: More corrections of <id> versus "immediate" operands.
John Kessenich [Tue, 14 Aug 2018 03:37:59 +0000 (21:37 -0600)]
SPV: Correct SPIR-V operands for <id> versus immediate.
John Kessenich [Mon, 13 Aug 2018 07:32:56 +0000 (01:32 -0600)]
Bump version patch level.
John Kessenich [Mon, 13 Aug 2018 04:05:59 +0000 (22:05 -0600)]
Fix #1471: Merge shift amounts for different sets: --stb ... --std ...
John Kessenich [Mon, 13 Aug 2018 03:24:55 +0000 (21:24 -0600)]
Fix #1393: rationalize usage, in the spirit of #1393.
Order is kept about the same.
John Kessenich [Thu, 9 Aug 2018 20:17:52 +0000 (14:17 -0600)]
Bump revision.
John Kessenich [Thu, 9 Aug 2018 20:15:00 +0000 (14:15 -0600)]
Fix #1468: Add command-line --entry-point support, same as existing -e.
John Kessenich [Thu, 9 Aug 2018 19:56:57 +0000 (13:56 -0600)]
Fix #1469: Make it easier to copy/paste build instructions.
John Kessenich [Thu, 9 Aug 2018 19:49:56 +0000 (12:49 -0700)]
Merge pull request #1466 from Kangz/warning_fixes
Fix -Wignored-qualifier and -Wunused-variable warnings
John Kessenich [Thu, 9 Aug 2018 19:34:46 +0000 (12:34 -0700)]
Merge pull request #1470 from antiagainst/patch-2
Appveyor CI: build artifacts for x64
Lei Zhang [Thu, 9 Aug 2018 17:36:17 +0000 (13:36 -0400)]
Appveyor CI: build artifacts for x64
Fixes https://github.com/KhronosGroup/glslang/issues/1396
Corentin Wallez [Wed, 8 Aug 2018 13:20:15 +0000 (15:20 +0200)]
Fix -Wignored-qualifier and -Wunused-variable warnings
otakuto [Mon, 6 Aug 2018 18:25:35 +0000 (03:25 +0900)]
Add shebang
otakuto [Mon, 6 Aug 2018 18:16:20 +0000 (03:16 +0900)]
Remove execute permissions
John Kessenich [Mon, 6 Aug 2018 07:46:27 +0000 (00:46 -0700)]
Merge pull request #1460 from KhronosGroup/postprocess
Non-Functional: Add postprocess as more robust way to add capabilities
John Kessenich [Fri, 3 Aug 2018 21:56:12 +0000 (15:56 -0600)]
Non-Functional: Add postprocess as more robust way to add capabilities
When capabilities are needed for specific SPIR-V instructions, it is
fragile to do so based on GLSL/AST usage; it should be based on actual
instructions they got translated to.
John Kessenich [Wed, 1 Aug 2018 21:28:57 +0000 (14:28 -0700)]
Merge pull request #1459 from dgkoch/dgkoch_build_fixes4
Fix various build warnings/errors
Daniel Koch [Fri, 27 Jul 2018 21:20:49 +0000 (17:20 -0400)]
Fix build warnings/errors:
1) On some old versions of MSVC:
glslang\MachineIndependent\Constant.cpp(187): warning C4056: overflow in floating-point constant arithmetic
On this platform the definition of INFINITY is as follows:
#ifndef _HUGE_ENUF
#define _HUGE_ENUF 1e+300 // _HUGE_ENUF*_HUGE_ENUF must overflow
#endif
#define INFINITY ((float)(_HUGE_ENUF * _HUGE_ENUF))
Moving the negation outside the cast seems to resolve that issue.
2) Some Linux compilers were unhappy with lines 226/227
glslang/MachineIndependent/Constant.cpp: In member function 'virtual glslang::TIntermTyped* glslang::TIntermConstantUnion::fold(glslang::TOperator, const glslang::TIntermTyped*) const':
glslang/MachineIndependent/Constant.cpp:226:99: error: integer overflow in expression [-Werror=overflow]
else if (rightUnionArray[i].getIConst() == -1 && leftUnionArray[i].getIConst() == -(int)0x80000000)
^~~~~~~~~~~~~~~~
glslang/MachineIndependent/Constant.cpp:227:48: error: integer overflow in expression [-Werror=overflow]
newConstArray[i].setIConst(-(int)0x80000000);
^~~~~~~~~~~~~~~~
Moving the negation to the right side of the cast made those happy, but then some Windows compilers were unhappy:
glslang\MachineIndependent\Constant.cpp(226): warning C4146: unary minus operator applied to unsigned type, result still unsigned
glslang\MachineIndependent\Constant.cpp(227): warning C4146: unary minus operator applied to unsigned type, result still unsigned
which required adding on the "ll" suffix.
3) Android builds where unhappy with line 242:
glslang/MachineIndependent/Constant.cpp:242:100: error: comparison of integers of different signs: 'long long' and 'unsigned long long' [-Werror,-Wsign-compare]
else if (rightUnionArray[i].getI64Const() == -1 && leftUnionArray[i].getI64Const() == -0x8000000000000000ll)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Adding an explicit (long long) cast resolved this.
And the negation needs to be on the right side of the cast otherwise linux
builds are unhappy as in (2).
4) Android builds are unhappy with out of order initializers:
glslang/MachineIndependent/reflection.h:60:84: error: field 'type' will be initialized after field 'stages' [-Werror,-Wreorder]
glDefineType(pGLDefineType), size(pSize), index(pIndex), counterIndex(-1), type(pType.clone()), stages(EShLanguageMask(0)) { }
^
1 error generated.
Change-Id: Ic9a05fa7912498284885113d8b051f93f822f62b
John Kessenich [Fri, 27 Jul 2018 19:46:35 +0000 (12:46 -0700)]
Merge pull request #1457 from KhronosGroup/parse-floats
Tests: Add more string -> float tests. Related to #1456.
John Kessenich [Fri, 27 Jul 2018 19:08:05 +0000 (13:08 -0600)]
PP: Address #1456: Strip float suffixes before using platform library.
John Kessenich [Fri, 27 Jul 2018 17:19:55 +0000 (11:19 -0600)]
Tests: Add more string -> float tests. Related to #1456.
John Kessenich [Thu, 26 Jul 2018 20:29:29 +0000 (14:29 -0600)]
PP: floating-point parsing: more stable handling of istringstream::fail
Possibly addresses #1456
John Kessenich [Wed, 25 Jul 2018 21:33:34 +0000 (15:33 -0600)]
Bump revision.
John Kessenich [Wed, 25 Jul 2018 18:13:05 +0000 (11:13 -0700)]
Merge pull request #1455 from TiemoJung/nullpointer_crash_fix
Fixes a crash when in/out varying variable had no semantic name and a…
John Kessenich [Wed, 25 Jul 2018 18:11:04 +0000 (12:11 -0600)]
GLSL: No more restrictions on (non)shadow sampler construction.
Match https://github.com/KhronosGroup/GLSL/pull/22
t.jung [Tue, 24 Jul 2018 11:22:21 +0000 (13:22 +0200)]
Fixes a crash when in/out varying variable had no semantic name and an error was reported in ioremapper phase when the variable was rejected
John Kessenich [Mon, 23 Jul 2018 23:41:00 +0000 (16:41 -0700)]
Merge pull request #1451 from KhronosGroup/shadow-forces-depth
GLSL/SPV: If a texture is used with a shadow sampler, force 'shadow'.
John Kessenich [Mon, 23 Jul 2018 22:55:01 +0000 (16:55 -0600)]
HLSL: Fix #1445: distance() works on scalars.
John Kessenich [Mon, 23 Jul 2018 22:03:31 +0000 (15:03 -0700)]
Merge pull request #1453 from greg-lunarg/kg22
Update spirv-tools known good
John Kessenich [Mon, 23 Jul 2018 21:59:09 +0000 (15:59 -0600)]
GLSL: Construct shadow texture from non-shadow sampler.
Tracks https://github.com/KhronosGroup/GLSL/pull/22.
John Kessenich [Sat, 21 Jul 2018 01:04:15 +0000 (19:04 -0600)]
GLSL/SPV: If a texture is used with a shadow sampler, force 'shadow'.
Fixes #854. But, only good if we are not trying to use the same
texture for both shadow and non-shadow constructors.
Force the type of the texture to have 'shadow' set when it is
constructed with a samplerShadow.
GregF [Mon, 23 Jul 2018 17:57:16 +0000 (11:57 -0600)]
Update spirv-tools known good
Includes the following:
Add Vulkan 1.1 capability sets
Don't merge types of resources
Remove stores of undef.
Make sure the constant folder get the correct type.
John Kessenich [Fri, 20 Jul 2018 23:13:19 +0000 (17:13 -0600)]
Merge branch 'zeux-master'
John Kessenich [Fri, 20 Jul 2018 21:28:38 +0000 (15:28 -0600)]
Merge branch 'master' of https://github.com/zeux/glslang into zeux-master
John Kessenich [Fri, 20 Jul 2018 19:40:32 +0000 (12:40 -0700)]
Merge pull request #1450 from KhronosGroup/link-merge-all
Link: Merge all downstream consumed intermediate modes.
John Kessenich [Fri, 20 Jul 2018 05:10:32 +0000 (23:10 -0600)]
Link: Merge all the settings in TIntermediate.
Fixes #1309.
John Kessenich [Thu, 19 Jul 2018 03:39:31 +0000 (20:39 -0700)]
Merge pull request #1436 from karl-lunarg/karl-ccache
build: Add ccache option to CMake config
John Kessenich [Thu, 19 Jul 2018 00:29:17 +0000 (17:29 -0700)]
Merge pull request #1446 from KhronosGroup/spv-link
Link/SPV: Correct symbol IDs on merging ASTs to a single coherent space
John Kessenich [Thu, 19 Jul 2018 00:15:32 +0000 (17:15 -0700)]
Merge pull request #1437 from mattparks/patch-2
CMake options for postfix and SPVRemapper.
John Kessenich [Thu, 19 Jul 2018 00:11:16 +0000 (18:11 -0600)]
Merge branch 'jeffbolznv-missing_descriptor_indexing_extension'
John Kessenich [Thu, 19 Jul 2018 00:10:45 +0000 (18:10 -0600)]
Merge branch 'missing_descriptor_indexing_extension' of https://github.com/jeffbolznv/glslang into jeffbolznv-missing_descriptor_indexing_extension
John Kessenich [Fri, 13 Jul 2018 16:40:40 +0000 (10:40 -0600)]
Link/SPV: Correct symbol IDs on merging ASTs to a single coherent space
This is one step in providing full linker functionality for creating
correct SPIR-V from multiple compilation units for the same stage.
(This was the only remaining "hard" part. The rest should be simple.)
John Kessenich [Thu, 12 Jul 2018 22:07:51 +0000 (15:07 -0700)]
Merge pull request #1442 from dneto0/use-forked-android-ndk-repo
NDK build: Use NDK r17b and its own CMake toolchain file
Jeff Bolz [Thu, 12 Jul 2018 21:51:18 +0000 (16:51 -0500)]
Add missing OpExtension SPV_EXT_descriptor_indexing for dynamic indexing capabilities
John Kessenich [Thu, 12 Jul 2018 21:11:07 +0000 (15:11 -0600)]
Errors and Build: Fix build warnings, which also improved error messages.
David Neto [Thu, 12 Jul 2018 18:49:26 +0000 (14:49 -0400)]
NDK build: Use NDK r17b and its own CMake toolchain file
More recent NDK releases have their own CMake toolchain file.
Use it.
Also, download the NDK from github.com:dneto0/android-ndk.
That is a fork of the repo we used to use, but we have more
control over how long it stays stable.
John Kessenich [Thu, 12 Jul 2018 17:37:09 +0000 (11:37 -0600)]
Travis CI: Fix comments disabling code.
John Kessenich [Thu, 12 Jul 2018 17:01:54 +0000 (10:01 -0700)]
Merge pull request #1440 from dneto0/later-android
WIP: Travis-CI: Use Android NDK r13b specifically
David Neto [Wed, 11 Jul 2018 19:31:36 +0000 (15:31 -0400)]
Travis-CI: Use Android NDK r13b specifically
The Travis-CI bot downloads a copy of the Android NDK. The source
we get it from recently updated to Android NDK r17b. However,
the android.toolchain.cmake file does not know how to parse the
Android native API level from that version of the NDK. So check
out the NDK r13b version that we were using until yesterday.
Fixes #1439
John Kessenich [Wed, 11 Jul 2018 15:19:21 +0000 (08:19 -0700)]
Merge pull request #1438 from Think-Silicon/getUniformStages
Reflection exposes the Shader Stages where a Uniform is present
John Kessenich [Wed, 11 Jul 2018 08:24:36 +0000 (02:24 -0600)]
Non-functional: Retrigger bots; the previous failure looks suspicious.
John Kessenich [Wed, 11 Jul 2018 07:09:14 +0000 (01:09 -0600)]
HLSL: Fix #1432: Globally initialize local static variables.
dmpakas [Tue, 10 Jul 2018 15:25:48 +0000 (18:25 +0300)]
Reflection exposes the Shader Stages where a Uniform is present
Matthew Albrecht [Sat, 7 Jul 2018 22:00:08 +0000 (17:00 -0500)]
Allowed debug postfix to be changed.
Matthew Albrecht [Sat, 7 Jul 2018 21:53:06 +0000 (16:53 -0500)]
Added the cmake option to disable building SPVRemapper.
John Kessenich [Fri, 6 Jul 2018 19:18:32 +0000 (13:18 -0600)]
Merge pull request #1434 from antiagainst/fix-spirv-tools-header
Use public SPIRV-Tools header
Karl Schultz [Fri, 6 Jul 2018 18:12:09 +0000 (12:12 -0600)]
build: Add ccache option to CMake config
This is totally optional, but lets people build this repo with
ccache to improve rebuild speeds. It also can help a great deal
on ccache-enabled CI systems like Travis-CI. We build fixed
revisions of glslang a lot on Travis, so this will be a big help
with CI machine loading.
Arseny Kapoulkine [Thu, 5 Jul 2018 20:19:39 +0000 (13:19 -0700)]
SPIRV: Simplify matrix->matrix constructor
When constructing a matrix from another matrix with smaller dimensions,
there's no need to extract the scalars out of columns and rebuild the
resulting matrix from scalars - instead, we can just construct shorter
vectors with OpShuffle and combine them to the final result.
This keeps the common casts such as mat3(mat4) in vector registers,
which may improve performance for some GPUs, and cleans up output of
translation tools like SPIRV-Cross.
Fixes #1412.
Lei Zhang [Wed, 4 Jul 2018 18:53:45 +0000 (14:53 -0400)]
Use public SPIRV-Tools header
John Kessenich [Tue, 3 Jul 2018 20:21:07 +0000 (14:21 -0600)]
Merge pull request #1431 from KhronosGroup/implement-8-16-bit-storage
Implement GL_EXT_shader_16bit_storage and GL_EXT_shader_8bit_storage …
John Kessenich [Tue, 3 Jul 2018 19:19:51 +0000 (13:19 -0600)]
Implement GL_EXT_shader_16bit_storage and GL_EXT_shader_8bit_storage extensions.
These introduce limited support for 8/16-bit types such that they can only be accessed in buffer memory and converted to/from 32-bit types.
Contributed from Khronos-internal work.
John Kessenich [Tue, 3 Jul 2018 15:34:43 +0000 (09:34 -0600)]
Bump revision.
John Kessenich [Tue, 3 Jul 2018 00:52:14 +0000 (18:52 -0600)]
HLSL: Fix #1423: implement CalculateLevelOfDetailUnclamped().
(If there is a bias issue, we need to discover what it is.)
John Kessenich [Tue, 3 Jul 2018 00:35:41 +0000 (18:35 -0600)]
Merge pull request #1416 from aejsmith/samplerless-texture-functions
Add support for GL_EXT_samplerless_texture_functions
John Kessenich [Mon, 2 Jul 2018 22:04:31 +0000 (16:04 -0600)]
Merge branch 'HaydnTrigg-patch-1'
John Kessenich [Mon, 2 Jul 2018 22:04:08 +0000 (16:04 -0600)]
Merge branch 'patch-1' of https://github.com/HaydnTrigg/glslang into HaydnTrigg-patch-1
John Kessenich [Mon, 2 Jul 2018 21:55:01 +0000 (15:55 -0600)]
Merge pull request #1420 from KhronosGroup/spir-dis
SPV: Add option to print disassembly in standard form using SPIRV-Tools.
John Kessenich [Tue, 12 Jun 2018 00:12:15 +0000 (18:12 -0600)]
SPV: Add option to print disassembly in standard form using SPIRV-Tools.
John Kessenich [Mon, 2 Jul 2018 19:49:16 +0000 (13:49 -0600)]
Bump revision.
John Kessenich [Mon, 2 Jul 2018 19:47:31 +0000 (13:47 -0600)]
PP: Rationalize return values of MacroExpand.
This results in better error recovery, including fewer
crashes on badly formed PP input.
John Kessenich [Mon, 2 Jul 2018 16:40:32 +0000 (10:40 -0600)]
PP/HLSL: Fix #1424: support comma in nested curly braces for macro arg
Alex Smith [Sat, 23 Jun 2018 08:34:24 +0000 (09:34 +0100)]
Add support for GL_EXT_samplerless_texture_functions