1134 Commits

Author SHA1 Message Date
steve-lunarg
c0043cda82 HLSL: Allow empty struct initializers
Review request: does this harm GLSL in any way?
2017-04-27 18:22:52 -06:00
John Kessenich
7cca140956 HLSL: Turn on hlsl-offsets by default for HLSL-source shaders. 2017-04-27 15:18:46 -06:00
steve-lunarg
a766b838f5 HLSL: Add ConstantBuffer<T> syntax
Note: multi-dimension arrays of ConstantBuffer objects will go through uniform flattening.
2017-04-25 09:30:28 -06:00
Daniel Koch
15bb43703c Fix Android build errors
glslang/MachineIndependent/iomapper.cpp:207:9: error: field 'resolver' will be initialized after field 'stage' [-Werror,-Wreorder]
      : resolver(r)
        ^
glslang/MachineIndependent/iomapper.cpp:263:9: error: field 'resolver' will be initialized after field 'stage' [-Werror,-Wreorder]
      : resolver(r)
        ^
hlsl/hlslParseHelper.cpp:70:5: error: field 'gsStreamOutput' will be initialized after field 'inputPatch' [-Werror,-Wreorder]
    gsStreamOutput(nullptr),
    ^
2017-04-21 16:16:43 -04:00
John Kessenich
32a385e9d7 HLSL: Fix #846: support mixed ternary types.
Vector conditions properly convert the true/false expression types to same
width vector as the condition.

Scalar conditions make the true/false expressions convert to each other.
2017-04-20 21:32:16 -06:00
steve-lunarg
7b1dcd6693 HLSL: add readonly qualifier to tbuffer, so they end up as SRV 2017-04-20 13:23:01 -06:00
steve-lunarg
be28355019 WIP: HLSL: hlsl register class iomapping
Adds --hlsl-iomap option to perform IO mapping in HLSL register space.

--shift-cbuffer-binding is now a synonym for --shift-ubo-binding.

The idea way to do this seems to be passing in a dedicated IO resolver, but
that would require more intrusive restructuring, so maybe best for its
own PR.

The TDefaultHlslIoResolver class and the former TDefaultIoResolver class
share quite a bit of mechanism in a common base class.

TODO: tbuffers are landing in the wrong register class, which needs some
investigation.  They're either wrong upstream, or the detection in the
resolver is wrong.
2017-04-20 12:41:39 -06:00
John Kessenich
ba5cc2fafa GLSL: Fix #822: Improve information given for syntax errors.
Also, fixed one test file that didn't have its syntax error as the last line.
2017-04-20 12:21:53 -06:00
John Kessenich
670271890d SPV: Support test #pragma for generating the StorageBuffer storage class.
Longer term, this storage class should be generated based on the mode
of compilation.
2017-04-19 18:34:49 -06:00
John Kessenich
a8d3db6b32 Merge pull request #835 from steve-lunarg/sb-counters
HLSL: structuredbuffer counter functionality
2017-04-19 17:42:22 -06:00
John Kessenich
d5d9ffbdfd HLSL: vector shape conversions for all ops: Fix #839. Fix #653. Fix #631. 2017-04-18 21:07:05 -06:00
steve-lunarg
350b94856a WIP: HLSL: add refection queries for structuredbuffer counter blocks
This adds TProgram::getUniformBlockCounterIndex(int index), which returns the
index the block of the counter buffer associated with the block of the passed in
index, if any, or -1 if none.
2017-04-18 12:58:15 -06:00
John Kessenich
97366a0df0 HLSL: Fix #770: implicitly convert bool operands to numeric operators. 2017-04-12 22:38:24 -06:00
John Kessenich
a4c64c988c HLSL: Fix #834: Report #version is an illegal command. 2017-04-12 17:24:34 -06:00
John Kessenich
a0c578a6df HLSL: Fix #758: Support character literals (except for numeric escape sequences). 2017-04-12 16:58:30 -06:00
John Kessenich
776c515ea5 HLSL: Support 1.#INF and -1.#INF syntax. 2017-04-12 13:40:53 -06:00
John Kessenich
636b62db8b HLSL: Support vector 'cond ? :' -> EOpMix -> OpSelect. 2017-04-11 19:45:00 -06:00
John Kessenich
6fa17641b5 HLSL: Emit the OpSource HLSL instruction for HLSL, using new headers. 2017-04-07 15:40:01 -06:00
John Kessenich
4f1403ed1b SPV: Fix #807: use --hlsl-offsets to allow hlsl-style offsets in a buffer.
Corresponds to the EShMsgHlslOffsets flag in messages.
Works for both GLSL and HLSL.
2017-04-05 17:38:20 -06:00
John Kessenich
97cb85c7d6 PP: Fix #783: Catch end-of-argument expansion in token pasting. 2017-04-04 12:28:20 -06:00
John Kessenich
2184c2f21a Fix #287: pin down the io-array size before checking for out of range index. 2017-04-03 14:29:20 -06:00
John Kessenich
84a30c8bae Merge pull request #774 from steve-lunarg/tess-ctrlpt-pcf
HLSL: support per control point patch const fn invocation
2017-03-31 13:37:52 -06:00
steve-lunarg
e741249b72 HLSL: pass tessellation execution modes through to SPIR-V
The SPIR-V generator had assumed tessellation modes such as
primitive type and vertex order would only appear in tess eval
(domain) shaders.  SPIR-V allows either, and HLSL allows and
possibly requires them to be in the hull shader.

This change:

1. Passes them through for either tessellation stage, and,

2. Does not set up defaults in the domain stage for HLSl compilation,
to avoid conflicting definitions.
2017-03-31 11:47:18 -06:00
John Kessenich
18958f6cd2 HLSL: Fix #802: Preserve promoted child under ! operator. 2017-03-30 23:32:21 -06:00
John Kessenich
4dc835c369 Non-functional: Round of adding 'const', related to more efficient getFullNamespaceName(). 2017-03-30 10:16:22 -06:00
John Kessenich
aa3c64c214 Fix #800 (mostly): set of Linux warnings. 2017-03-28 09:52:38 -06:00
John Kessenich
0e7378446b Fix #790: Don't emit NV-specific interface members unless enabled by extension. 2017-03-24 18:40:40 -06:00
John Kessenich
000c818efb HLSL: Allow use of $Global members in between function calls.
This allows global initializers to use $Global members.
2017-03-22 23:21:34 -06:00
John Kessenich
3778979cd4 HLSL: non-static member functions: track and find active anonymous 'this' scopes and members.
Thanks to @steve-lunarg for his input and discussions on handling member functions.
2017-03-21 23:56:40 -06:00
John Kessenich
dfbdd9eb20 HLSL: Add implicit-this tracking to TFunction. 2017-03-19 13:10:28 -06:00
John Kessenich
f3d88bd498 HLSL non-functional: Generalize namespace nesting.
Also use this to move deferred member-function-body parsing to a better
place.

This should also be well poised for implementing the 'namespace' keyword.
2017-03-19 13:01:58 -06:00
John Kessenich
2dd643ff03 Merge branch 'TiemoJung-semantic_handling' 2017-03-14 22:44:24 -06:00
John Kessenich
2dc50ff372 Merge branch 'semantic_handling' of https://github.com/TiemoJung/glslang into TiemoJung-semantic_handling 2017-03-14 21:49:42 -06:00
John Kessenich
c08fb8ab9c Full stack: properly implement GL_EXT_device_group and GL_EXT_multiview. 2017-03-14 16:45:30 -06:00
John Kessenich
78cfba97e1 Fix location of #defines for core and compatibility profile.
These were recently added for all profiles, versus just desktop.
2017-03-14 15:19:32 -06:00
John Kessenich
601b7fa4b9 Revert previous check-in, until knowing what the spec. is and whether the test failure is related. 2017-03-13 22:49:36 -06:00
John Kessenich
7a44a31dee SPV: Address #759: make ViewIndex and DeviceIndex by 'in', not 'uniform'. 2017-03-13 15:43:26 -06:00
John Kessenich
c04c6a4067 Merge pull request #762 from LukasBanana/master
Added 'GL_core_profile' and 'GL_compatibility_profile' to macro expansion
2017-03-11 14:16:58 -07:00
Lukas Hermanns
1fbc6e6ca1 Added 'GL_core_profile' and 'GL_compatibility_profile' macro definition to preamble.
Added version check (version >= 150) for GL_(core/compatibility)_profile macros.

Added GL_core_profile standard macro check to "150.vert" test file.

Fixed version check for GL_core_profile macros, and removed bad token character from 150.vert test.

Updated 150.vert.out test base-result with google-test suite.
2017-03-11 12:34:46 +01:00
John Kessenich
523e20dc02 PP: Recognize the '::' token, and translate appropriately to GLSL/HLSL token. 2017-03-10 18:03:43 -07:00
John Kessenich
ca71d946d7 HLSL: Grammar: Generalize accepting a declaration to accept an aggregate of subtrees.
This is slightly cleaner today for entry-point wrapping, which sometimes made
two subtrees for a function definition instead of just one subtree.  It will be
critical though for recognizing a struct with multiple member functions.
2017-03-07 20:44:09 -07:00
John Kessenich
33f85b6e59 SPV: Allow push constant buffers to not have an instance name. 2017-03-06 08:51:35 -07:00
Daniel Koch
efc972799d Rename KHX to EXT to match the released specs
GL_KHX_multiview and GL_KHX_device_group don't exist,
they were released as GL_EXT_multiview and GL_EXT_device_group.
2017-03-03 18:40:48 -05:00
Daniel Koch
197082ca34 Fix build warnings on some platforms
Use an explicit cast from size_t to int to avoid errors like the following:
glslang\glslang\MachineIndependent\preprocessor\Pp.cpp(1053) : error C2220: warning treated as error - no 'object' file generated
glslang\glslang\MachineIndependent\preprocessor\Pp.cpp(1053) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data

affects Pp.cpp, hlslParseHelper.cpp.

Initialize local variable to get rid of warningsa about potentially
uninitialized variables:
glslang\hlsl\hlslparsehelper.cpp(3667) : error C2220: warning treated as error - no 'object' file generated
glslang\hlsl\hlslparsehelper.cpp(3667) : warning C4701: potentially uninitialized local variable 'builtIn' used

affects hlslParseHelper.cpp
2017-03-01 09:50:42 -05:00
John Kessenich
3494d71cfa PP: Fix issue #738: don't assert on characters within a string. 2017-02-28 19:39:51 -07:00
John Kessenich
fb22b69fc6 PP: Partially address issue #738: handle premature end of argument when token pasting. 2017-02-28 18:06:39 -07:00
John Kessenich
5a042c0686 GLSL: Fix #741: rationalize per-block vs. per-member offset checking. 2017-02-28 14:13:48 -07:00
John Kessenich
69a2c69649 Merge pull request #736 from steve-lunarg/structbuffer-params
HLSL: add structuredbuffer pass by reference in fn params
2017-02-28 13:10:51 -07:00
John Kessenich
b67b4a7072 PP: Address #737: accept 'h'/'H' floating-point suffix more broadly. 2017-02-28 12:58:11 -07:00
John Kessenich
6c8aaacd28 SPV: Implement new extensions GL_KHX_device_group and GL_KHX_multiview.
These correspond to SPV_KHR_device_group and SPV_KHR_multiview.
Also, bring tests up to date with Khronos internals, and some misc. related changes.
2017-02-27 01:20:51 -07:00