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100 Commits

Author SHA1 Message Date
Jeff Bolz
ba6170b534 Implement GL_EXT_demote_to_helper_invocation 2019-07-01 09:36:15 -05:00
Jeff Bolz
4605e2ed2b Implement GL_NV_cooperative_matrix 2019-02-25 23:42:59 -06:00
nicebyte
c28369b75f Add support for GL_EXT_YUV_target 2019-01-29 13:17:47 -08:00
Jeff Bolz
9f2aec49e9 GL_EXT_buffer_reference 2019-01-07 12:36:13 -06:00
Alexander Galazin
32def9f467 Rename GL_KHX_shader_explicit_arithmetic_types to GL_EXT_shader_explicit_arithmetic_types 2018-12-03 13:16:59 +01:00
Ashwin Lele
ff1783db87 Multiple features and misc fixes for final raytracing non experimental version. 2018-10-31 07:55:24 -07:00
Sahil Parmar
95e2d4ec02 Add ES 320 support and additional error checks for SPV_NV_mesh_shader 
- Add ES 320 support
- Error out use of perprimitiveNV for non mesh/fragment shaders
- Error out use of mesh/task shaders w/o use of NV_mesh_shader
- Error out use of NV_mesh_shader for non task/mesh shaders
- Error out use of perviewNV for non mesh shaders
- Error out use of taskNV for non mesh/task shaders
- Add test case for mesh shader with ES 320 profile
 2018-09-25 13:45:32 -07:00
Chao Chen
b50c02ef53 Add-support-for-SPV_NVX_raytracing 2018-09-19 13:07:43 -07:00
Chao Chen
3c3669904c Add-support-for-SPV_NV_mesh_shader 2018-09-19 13:07:43 -07:00
Chao Chen
9eada4b971 Add-support-for-SPV_NV_fragment_shader_barycentric 2018-09-19 13:07:42 -07:00
Jeff Bolz
36831c9bad GL_KHR_memory_scope_semantics 2018-09-06 20:36:14 -05:00
John Kessenich
97068d8b30
Merge pull request #1465 from otakuto/remove-execute-permissions 
Remove execute permissions
 2018-08-31 08:14:47 -07:00
John Kessenich
d5aabf34f9 GLSL: Remove use of __ in the implementation of keywords having __. 2018-08-30 12:46:29 -06:00
otakuto
d03da06ac1 Remove execute permissions 2018-08-07 03:16:20 +09:00
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
2c8265bb62 GLSL: Fix #1358: Support "struct name", where name could be a user type 2018-06-11 19:28:15 -06:00
John Kessenich
d6c975572e Change the major revision number for next commit. 2018-06-04 15:33:31 -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
Ben Clayton
017a567be1 Add support for GL_NV_shader_noperspective_interpolation 2018-03-13 15:55:18 +00:00
John Kessenich
66011cb2c2 SPV: Implement Vulkan 1.1 features and extensions. 2018-03-06 16:12:04 -07:00
John Kessenich
b5b5f918c6 Non-functional: Make the vulkan version number meaning be only 0 or not 0. 2018-03-02 18:17:42 -07:00
Rex Xu
1e5d7b0b27 Implement the extension GL_AMD_gpu_shader_half_float_fetch 
- Support new opaque types: f16sampler*, f16image*, f16subpassInput*.
- Add new built-in GLSL texture/image functions.
 2018-03-02 16:48:03 +08:00
John Kessenich
a2858d9bdd GLSL: Implement GL_EXT_control_flow_attributes. 
See https://github.com/KhronosGroup/GLSL/pull/11.
 2018-02-01 00:55:08 -07:00
John Kessenich
adc33b23cc Non-functional: Fix HLSL error message, and code formatting. 2018-01-08 11:47:08 -07:00
David Srbecký
2c5b3d64af Add support for GL_OES_EGL_image_external_essl3 2017-09-05 14:56:26 +01:00
John Kessenich
53863a3a90 GLSL: Implement version 320 for ES. 2017-07-23 13:54:15 -06:00
David Srbecky
c6ac40a1a7 Add support for GL_EXT_shadow_samplers 2017-06-26 17:43:32 +01:00
Rex Xu
cabbb788b4 Implement extension GL_AMD_gpu_shader_int16 
- Add int16 types (int16_t, uint16_t, i16vec, u16vec).
- Add int16 support to GLSL operators.
- Add int16 type conversions (to int16, from int16).
- Add int16 built-in functions.
 2017-06-09 17:11:23 +08:00
John Kessenich
6fa17641b5 HLSL: Emit the OpSource HLSL instruction for HLSL, using new headers. 2017-04-07 15:40:01 -06:00
John Kessenich
523e20dc02 PP: Recognize the '::' token, and translate appropriately to GLSL/HLSL token. 2017-03-10 18:03:43 -07:00
John Kessenich
442515393e Non-functional: Fix round of compiler warnings. 2017-01-13 20:08:54 -07:00
John Kessenich
927608b393 Non-functional: White space after "//", mostly for copyrights. 2017-01-06 12:34:14 -07:00
John Kessenich
ecba76fe73 Non-Functional: Whitespace, comments, replace accidentally deleted comment. 
- fixed ParseHelper.cpp newlines (crlf -> lf)
- removed trailing white space in most source files
- fix some spelling issues
- extra blank lines
- tabs to spaces
- replace #include comment about no location
 2017-01-06 11:24:14 -07:00
John Kessenich
0c4b7c931a PP: Rationalize names of tokens. 2016-12-21 11:55:53 -07:00
John Kessenich
54af2de761 PP: Non-functional: rationalize TPpToken. 
Always keep 'token' outside.
Always return the string to upper levels inside.
 2016-12-20 19:42:53 -07:00
John Kessenich
1fbb9c1430 PP: Non-functional: clean up, simplify, completely identical operation. 2016-12-20 18:36:49 -07:00
Rex Xu
c9e3c3c941 Parser: Implement extension GL_AMD_gpu_shader_half_float. 
- Add built-in types: float16_t, f16vec, f16mat.
- Add support of half float constant: hf, HF.
- Extend built-in floating-point operators: +, -, *, /, ++, --, +=, -=,
  *=, /=, ==, !=, >=, <=, >, <.
- Add support of type conversions: float16_t -> XXX, XXX -> float16_t.
- Add new built-in functions.
 2016-09-30 16:13:06 +08:00
John Kessenich
66ec80e01b Build: C++ headers: Replace PR #366 with a more directed version. 2016-08-05 14:04:23 -06:00
John Kessenich
11e1a073f3 PP: Fix issue #407; handle empty identifier. 
The sequence

  #define m()
  int m"

creates a token of no length (a string of 0 size).  Protect
against a string of 0 size as well as the existing protect
against a null string.
 2016-07-30 13:39:52 -06:00
John Kessenich
7208473c69 PP: Non-functional; fix typos and blank spaces. 2016-07-30 13:25:33 -06:00
Rex Xu
9d93a2370d Implement 4 AMD-specific extensions. 
- Support GL_AMD_shader_ballot (SPV_AMD_shader_ballot).
- Support GL_AMD_shader_trinary_minmax (SPV_AMD_shader_trinary_minmax).
- Support GL_AMD_shader_explicit_vertex_parameter
  (SPV_AMD_shader_explicit_vertex_parameter).
- Support GL_AMD_gcn_shader (SPV_AMD_gcn_shader).
 2016-07-20 16:18:05 +08:00
John Kessenich
b901ade058 SPV: Non-functional: Condense SPV-related versioning, and rationalize all uses. 2016-06-16 23:31:29 -06:00
Rex Xu
8ff43de891 Implement the extension GL_ARB_gpu_shader_int64 
- Add new keyword int64_t/uint64_t/i64vec/u64vec.
- Support 64-bit integer literals (dec/hex/oct).
- Support built-in operators for 64-bit integer type.
- Add implicit and explicit type conversion for 64-bit integer type.
- Add new built-in functions defined in this extension.
 2016-04-30 13:34:34 +08:00
Mark Adams
18b637f9dc Fix warnings/errors for strict aliasing & function prototypes 
This fixes various issues related to gcc's strict-aliasing warning
by using unions. It also handles various cases hit with
gcc's missing-declarations warning.
 2016-02-23 12:17:11 -05:00
John Kessenich
6c292d3ba7 SPV: Implement Vulkan version of GLSL (KHR_vulkan_glsl). 2016-02-15 21:46:55 -07:00
Mark Adams
364c21c8c0 Fix several build warnings/error encountered with VS2013 
This also fixes the newlines for spirv.hpp to be consistent with the rest of the files.
 2016-01-06 13:41:02 -05:00
Mark Adams
22badee09a Fix compile warning/error due to assignment in while() loop 
This causes build failures with -Werror=parentheses
 2015-12-14 10:48:04 -05:00
John Kessenich
71e04d62a4 Merge pull request #100 from mawww/scanner-optim 
Scanner optimisations
 2015-12-06 17:12:53 -07:00
John Kessenich
55e7d11ce8 SPIR-V: Move from Version .99 Rev 31 to Version 1.0, Rev 2. 2015-11-15 22:31:41 -07:00
Maxime Coste
29051bd148 Avoid creation of temporary std::string when looking up keywords and reserved words 2015-11-11 18:24:37 +00:00