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536 Commits

Author SHA1 Message Date
John Kessenich
ebd989dd58
Merge pull request #1437 from mattparks/patch-2 
CMake options for postfix and SPVRemapper.
 2018-07-18 17:15:32 -07:00
Jeff Bolz
c140b96892 Add missing OpExtension SPV_EXT_descriptor_indexing for dynamic indexing capabilities 2018-07-12 16:51:18 -05:00
Matthew Albrecht
857f25cfd2 Added the cmake option to disable building SPVRemapper. 2018-07-07 16:54:34 -05:00
Lei Zhang
a2c39a2947 Use public SPIRV-Tools header 2018-07-04 14:53:45 -04:00
John Kessenich
312dcfb070 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.
 2018-07-03 13:51:31 -06:00
John Kessenich
e2156222d3 SPV: Add option to print disassembly in standard form using SPIRV-Tools. 2018-07-02 15:54:12 -06:00
GregF
c6831d1ed4 Add support for OpConstantNull and OpConstantSampler to spirv-remap 
Fixes issue #1408
 2018-06-19 13:51:28 -06:00
John Kessenich
ba018e6762 SPV: Fix #1399 emit ImageGatherExtended when using ConstOffsets operand 2018-06-05 08:53:36 -06:00
John Kessenich
ad7645f4f5 Fix #1360: uint->int width conversions must still be typed as uint. 2018-06-04 20:09:30 -06:00
John Kessenich
14b85d3ff3 Fix #1395: GLSL volatile maps to SPIR-V Volatile and Coherent. 
The major version number was bumped in the previous commit to support
this.
 2018-06-04 15:36:03 -06:00
John Kessenich
d6c975572e Change the major revision number for next commit. 2018-06-04 15:33:31 -06:00
John Kessenich
32d3ec3199
Merge pull request #1394 from greg-lunarg/kg20 
Update spirv-tools known-good.
 2018-05-31 18:31:18 -06:00
GregF
b0c42b2884 Update spirv-tools known-good. 
Includes:

Fold FMix feeding Extract, and use the simplification pass.
 2018-05-31 16:17:18 -06:00
John Kessenich
b91189dbe5
Merge pull request #876 from ligfx/cmaketargetincludedirectories 
CMake: use target_include_directories to expose includes
 2018-05-27 19:29:42 -06:00
Michael Maltese
a895f378ee CMake: use target_include_directories to expose includes 
This makes glslang simpler to embed in larger projects.
 2018-05-27 11:36:32 -07:00
Jeff Bolz
af7a94876c Add bit width of types to disassembleInstruction 2018-05-24 21:08:20 -05:00
Rex Xu
b4a2a6cf94 Fix issue #1376: SPV_AMD_gpu_shader_half_float is not emitted under 
vulkan1.1

Interpolation functions, using 16-bit interpolants, should always emit
this extension string regardless of vulkan enviornment version.
 2018-05-17 13:51:28 +08:00
John Kessenich
1831087e48 SPV: Fix #1374: For an SSBO 16-bit access, only emit StorageUniformBufferBlock16 capability. 2018-05-14 22:08:53 -06:00
John Kessenich
d3ed90be3a Fix #944: Convert argument type to match formal parameter type. 2018-05-04 11:43:03 -06:00
Matthew Albrecht
1199cf92f7 Fixed install for SPIRV, glslang, and hlsl when building shared libs 2018-04-26 14:07:46 -05:00
Rex Xu
7c88aff1a9 Specify SPV_AMD_gpu_shader_int16 extension string when frexp() takes 16-bit 
exp operand
 2018-04-14 21:40:49 +08:00
John Kessenich
b9e9e57f12
Merge pull request #1326 from mattparks/patch1 
Allowed for LIB_TYPE to be set to switch between static and shared libs for glslang, SPIRV, and HLSL
 2018-04-11 18:14:46 -06:00
St0fF
a1184ddd48 fix further MSVC 2012 build issues 
MSVC 2012 does not allow initializer lists - replaced with corrresponding CTor calls.
 2018-04-09 21:08:14 +02:00
John Kessenich
f52b63812a Fix #1331: Emit SPV_GOOGLE_hlsl_functionality1 for counters. 
It was missing when there were no semantics.
 2018-04-05 19:35:38 -06:00
John Kessenich
5611c6d27b GLSL/SPV: Implement SPV_EXT_descriptor_indexing and GL_EXT_nonuniform_qualifier 2018-04-05 11:25:02 -06:00
Matthew Albrecht
6c5f649ae8 Allowed for LIB_TYPE to be set to switch between static and shared libs for glslang, SPIRV, and HLSL 2018-03-30 09:32:03 -05:00
John Kessenich
10971553b8 Non-Functional: Remove unused parts of the disassembler. 2018-03-30 00:11:39 -06:00
Jeff Bolz
2abe9a4d34 Implement GL_NV_shader_subgroup_partitioned 2018-03-29 22:52:17 -05:00
GregF
fb03a55e0f Only print legalization warning if optimizer disabled 2018-03-29 13:17:54 -06:00
John Kessenich
7be36647fc
Merge pull request #1319 from KhronosGroup/array-rationalization 
Array rationalization
 2018-03-28 23:26:27 -06:00
John Kessenich
ead8622484 Non-functional. Rationalizations enabling future generalizations: 
- Use much simpler method to update implicit array sizes.
  The previous overly complicated method was error prone.
- Rationalize all use of unsized arrays.
- Combine decorations when generating SPIR-V, to simplify
  adding extensions.
 2018-03-28 18:01:20 -06:00
GregF
4bede9eb00 Disable DCE by Remapper through glslangValidator... 
...now that spirv-opt is capable enough.
 2018-03-27 10:15:51 -06:00
John Kessenich
643e57cddf
Merge pull request #1313 from greg-lunarg/kg15 
Update SPIRV-Tools known good.
 2018-03-27 00:46:18 -06:00
greg-lunarg
0b46c1edbf
Merge branch 'master' into kg15 2018-03-26 12:20:43 -06:00
GregF
eecb874c35 Update SPIRV-Tools known good. 
Also update spirv-opt recipes.
 2018-03-26 12:11:55 -06:00
John Kessenich
859b0342b8 Types: Fix #1290: Rationalize and correct "mixed" style array dimensioning. 
There a couple functional problems, which when reduced down also led to
some good simplifications and rationalization.  So, this commit:
 - corrects "mixed" functionality: int[A] f[B] -> f[B][A]
 - correct multi-identifier decls: int[A] f[B], g[C] -> f and g are independently sized.
 - increases symmetry between different places in the code that do this
 - makes fewer ways to do the same thing; several methods are just gone now
 - makes more clear when something is copied or shared
 2018-03-26 00:38:53 -06:00
John Kessenich
97e35420a6 Non-functional: always return value from makeFpConstant(). 
Should fix #1308.
 2018-03-22 23:44:11 -06:00
John Kessenich
5d610ee1dc Implement SPV_GOOGLE_hlsl_functionality1. 
Enabled via -fhlsl_functionality1
 2018-03-16 20:21:44 -06:00
John Kessenich
cb32c54466
Merge pull request #1289 from Igalia/igalia/dmat-scalar-division 
Use the correct type for the constant for matrix/scalar division
 2018-03-15 23:49:59 -06:00
Daniel Koch
bfe0952118 Fix build several build errors 
glslang/SPIRV/SpvBuilder.cpp:2533:27: error: comparison of integers of different signs: 'int' and 'size_type' (aka 'unsigned long') [-Werror,-Wsign-compare]
        for (int c = 0; c < accessChain.swizzle.size(); ++c)
                        ~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

glslang/hlsl/hlslParseHelper.cpp:69:5: error: field 'cullDistanceInput' will be initialized after field 'clipDistanceOutput' [-Werror,-Wreorder]
    cullDistanceInput(nullptr),
    ^
1 error generated.

glslang/glslang/MachineIndependent/attribute.cpp:85:16: error: comparison of integers of different signs: 'int' and 'size_type' (aka 'unsigned long') [-Werror,-Wsign-compare]
    if (argNum >= args->getSequence().size())
        ~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
 2018-03-13 17:06:51 -04:00
Neil Roberts
eddb1318ae Use the correct type for the constant for matrix/scalar division 
When a matrix is divided by a scalar it tries to take the reciprocal
of the scalar to convert the operation into a multiply. However it was
always doing this by making a 32-bit constant. If the scalar is a
double then this would end up making an FDiv instruction with
different types in the operands.

This patch adds a helper method called makeFpConstant which makes a
floating-point constant of the given type. The code to take the
reciprocal now uses it to make the same type as the result.

Fixes https://github.com/KhronosGroup/glslang/issues/1278
 2018-03-13 13:50:56 +01:00
John Kessenich
a51525059f
Merge pull request #1269 from bkaradzic/master 
Fixed GCC+Clang errors and warnings on Linux and OSX.
 2018-03-07 14:31:57 -07:00
John Kessenich
ac3707921e Revert the commits that change OpArrayLength type and bumped the version number. 
Now, version 5.* is all connected to making the uint type, which doesn't quite work.
Generator versions 4 and 6 do not do this.
 2018-03-07 11:48:25 -07:00
John Kessenich
66011cb2c2 SPV: Implement Vulkan 1.1 features and extensions. 2018-03-06 16:12:04 -07:00
John Kessenich
c6c80a6e48 Versioning: Address #1255: Move to semantic versioning. 
Still missing is automation and final decisions on mechanisms in general.
 2018-03-05 22:23:17 -07:00
Branimir Karadžić
1de8e54d66 Fixed GCC+Clang errors and warnings on Linux and OSX. 2018-03-03 13:04:12 -08:00
Rex Xu
e518772dc9 SPV: The result type of OpArrayLength should be UINT 2018-03-03 22:06:27 +08:00
John Kessenich
e58d58b782 Non-functional: Move to latest headers. 2018-03-02 12:36:02 -07:00
John Kessenich
29c49e1089
Merge pull request #1266 from amdrexu/feature 
Implement the extension GL_AMD_gpu_shader_half_float_fetch
 2018-03-02 11:23:15 -07:00
Rex Xu
81f4c03a76 Fix issues of SPIRV headers 2018-03-02 17:42:37 +08:00