AuroraMiddleware/SPIRV-Cross
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213 Commits

Author SHA1 Message Date
Hans-Kristian Arntzen
86eb874568 Implement specialization constants for work group sizes. 2017-09-28 11:33:30 +02:00
James Ross-Gowan
8805d08b31 Fix HLSL atan2() argument order 
HLSL uses atan2(y, x) to represent the arctangent y/x, just like GLSL.

https://msdn.microsoft.com/en-us/library/windows/desktop/bb509575.aspx
 2017-09-24 02:45:33 +10:00
Hans-Kristian Arntzen
9aa42a87af Just emit textureSize variants we actually need. 2017-09-20 10:31:56 +02:00
Hans-Kristian Arntzen
1bc5b70752 Add exhaustive image query to HLSL. 
Need to strip this down somehow ...
 2017-09-20 10:00:13 +02:00
James Ross-Gowan
02e6be7288 Fix texture GatherRed/Green/etc. methods for SM 5.0 
Unlike GLSL, the component is selected by calling a specific method.
 2017-09-12 07:20:01 +10:00
James Ross-Gowan
fdbf794a67 Use the correct cbuffer binding for HLSL SM 4.0-5.0 2017-09-07 23:58:14 +10:00
Hans-Kristian Arntzen
713bd7c2b5 Run format_all.sh. 2017-08-28 09:01:03 +02:00
Hans-Kristian Arntzen
e8d2c8e710 Support samplerBuffer as function parameters in HLSL. 2017-08-21 10:26:44 +02:00
Hans-Kristian Arntzen
e8d5d71cad Add sampler buffer support to HLSL. 2017-08-21 10:01:03 +02:00
Hans-Kristian Arntzen
945425eaa8 Add some access chain tests. 2017-08-15 10:23:04 +02:00
Hans-Kristian Arntzen
4375aa3fd2 Refactor out access chain reads. 
Prepare for matrix, array and struct loads.
 2017-08-15 10:12:08 +02:00
Hans-Kristian Arntzen
e2bb5b8959 Add test for compute shader builtins. 2017-08-15 09:35:23 +02:00
Hans-Kristian Arntzen
247ab1ce24 Declare ByteAddressBuffer/RWByteAddressBuffer. 2017-08-15 09:15:23 +02:00
Hans-Kristian Arntzen
7d7f4b3b50 Emit flattened loads and stores. 2017-08-15 09:15:23 +02:00
Hans-Kristian Arntzen
3cbdbec712 Begin implementing ByteAddressBuffer flattening for HLSL. 2017-08-15 09:15:23 +02:00
Bill Hollings
77f5812c55 Fix issue #239: compilation of shaders-msl/frag/texture-proj-shadow.frag. 
Remove unsupported sampler1DShadow from shaders-msl/frag/texture-proj-shadow.frag.
Improve error message response from unsupported depth texture formats.
Fix several integer cast warnings in unrelated code.
Run ./format_all.sh on unrelated files.
 2017-08-11 14:54:58 -04:00
Hans-Kristian Arntzen
bdfa97a1cf Unify vertex clip-coord fixups. 
The different options were scattered around in different backends and
didn't really work right with CLI at all.
 2017-08-03 13:02:59 +02:00
Hans-Kristian Arntzen
2abdc135c3 Declare undefined values up front. 
They might potentially be used as part of OpStore in the SPIRV-Tools
inliner in some cases.

Implement these as declared variables but without any initializer.
 2017-08-02 10:33:03 +02:00
Hans-Kristian Arntzen
98c76eed69 Declare specialization constants in HLSL. 2017-07-29 22:13:27 +02:00
Hans-Kristian Arntzen
c8d60914c4 Add support for SampleId/SampleMask/SamplePosition builtins. 2017-07-24 10:07:31 +02:00
Hans-Kristian Arntzen
d89d0e01fc Run format_all.sh. 2017-07-24 09:29:20 +02:00
Hans-Kristian Arntzen
cf09eb3773 Consider different binding space for push constants. 2017-06-30 22:16:24 +02:00
Hans-Kristian Arntzen
ecf56cff2b Add support for SM5.1 ConstantBuffer<T>. 2017-06-30 10:34:21 +02:00
Hans-Kristian Arntzen
de33d89074 Add explicit in/out locations everywhere. 
Needed for newer glslang. With Vulkan semantics for SPIR-V, all
locations must be explicitly defined.
 2017-06-21 09:39:08 +02:00
Hans-Kristian Arntzen
b0f7deedec Run format_all.sh. 2017-06-17 10:56:24 +02:00
Hans-Kristian Arntzen
978901f9e4 Avoid ugly workaround for separate shadow samplers in GLSL/HLSL. 2017-06-17 10:54:59 +02:00
Hans-Kristian Arntzen
620da7b943 Add basic support for : register() declaration in HLSL. 2017-06-17 10:15:32 +02:00
Bill Hollings
ba245697f1 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2017-06-01 10:20:00 -04:00
Robert Konrad
111a30a7d8 Fix shader model 2/3 texture sampling 2017-05-31 16:53:43 +02:00
Bill Hollings
b41e1482c8 Support emitting SPIR-V type declarations tuned for specified SPIR-V objects. 
CompilerGLSL type_to_glsl() and image_type_glsl() functions support optional object ID.
Add SPIRType::Image::access member to support SPIR-V OpTypeImage access qualifier.
Remove SPIRType::Image::is_read and ::is_written members.
Use DecorationNonReadable and DecorationNonWritable to mark read/write access for image variables.
CompilerMSL emit access qualifiers per image variable, instead of per image type.
CompilerGLSL and CompilerHLSL behaviour is unchanged.
 2017-05-29 20:45:05 -04:00
Hans-Kristian Arntzen
08b3c674a9 Check size of name before testing for @count. 2017-05-09 09:30:30 +02:00
Hans-Kristian Arntzen
e897d154ac Cleanups. 2017-05-07 13:39:15 +02:00
Hans-Kristian Arntzen
947f7010c7 HLSL: Use emit_sampled_image_op instead. 2017-05-07 13:28:08 +02:00
Hans-Kristian Arntzen
686ac6812b HLSL: Can pass down combined image samplers as arguments. 2017-05-07 13:22:16 +02:00
Hans-Kristian Arntzen
59ad08429b HLSL: Add test for passing down separate image and samplers to functions. 2017-05-07 12:53:51 +02:00
Hans-Kristian Arntzen
36e1c470a2 Fix formatting. 2017-05-06 13:59:00 +02:00
Hans-Kristian Arntzen
f4d7268565 GLSL will also need shadow state analysis. 
Refactor stuff out to top-level.

Fix some bugs with combined shadow samplers in regular GLSL.
 2017-05-06 13:21:35 +02:00
Hans-Kristian Arntzen
100e9d34b8 HLSL: Basic support for separate image/samplers. 2017-05-06 12:39:04 +02:00
Hans-Kristian Arntzen
851acf3712 Avoid boolean mix in HLSL. 
Update glslang travis checkout as boolean mix support was broken on that commit.
 2017-05-04 10:28:30 +02:00
Hans-Kristian Arntzen
17d88ca928 Add compatibility option for PointSize in HLSL. 
If we opt-in to it, PointSize can be ignored to avoid more annoying
workarounds.
 2017-05-04 10:12:14 +02:00
Bill Hollings
012cb25b7d CompilerMSL remove option to flip fragment coordinates. 2017-04-25 11:25:50 -04:00
Robert Konrad
bb9dbd4149 Support texelFetch in HLSL 2017-04-24 11:08:55 +02:00
Robert Konrad
434d9b8803 Support array textures in HLSL 2017-04-24 10:02:03 +02:00
Robert Konrad
7d8be83cb3 Support shadow sampling in HLSL 2017-04-21 17:52:04 +02:00
Robert Konrad
8446631171 Support cube maps in HLSL 2017-04-21 14:54:03 +02:00
Robert Konrad
ff12d57765 Support 1D/2D textures in HLSL2/3 2017-04-21 14:35:30 +02:00
Robert Konrad
9020c48076 Support and test 1D and 3D textures in HLSL4/5 2017-04-21 14:05:17 +02:00
Robert Konrad
9aaf6b28dd Throw when sampling non-float textures in HLSL 2017-04-21 11:40:24 +02:00
Robert Konrad
1fe652da68 Improve shader model 2/3 texture sampling 2017-04-21 09:46:58 +02:00
Robert Konrad
612075176c Fix HLSL tex2D calls 2017-04-20 16:15:46 +02:00
Robert Konrad
de41ebf4d7 Simplify texture offset handling in HLSL 2017-04-20 16:04:02 +02:00
Robert Konrad
31afcbb4fe Force a recompile when a function is added to HLSL 2017-04-20 15:21:47 +02:00
Robert Konrad
f7dd57040e Correct and simplify HLSL texture types 2017-04-20 14:51:24 +02:00
Robert Konrad
fd9b589469 Support textureProj in HLSL4/5 2017-04-20 13:37:38 +02:00
Robert Konrad
8b516451f2 Uninformed attempt at mapping tex formats to HLSL 2017-04-20 11:39:38 +02:00
Robert Konrad
be4c919d08 Update HLSL test results 2017-04-18 15:17:55 +02:00
Robert Konrad
ec84e8832a Fix different HLSL sample calls 2017-04-18 14:55:38 +02:00
Robert Konrad
c5953e03ee Support shader model 4/5 type tex sampling 2017-04-18 14:17:05 +02:00
Robert Konrad
3804292c43 Merge branch 'master' of github.com:KhronosGroup/SPIRV-Cross into fix 2017-04-03 11:43:35 +02:00
Robert Konrad
61b561772c Fix HLSL matrix unrolling 2017-04-03 11:38:15 +02:00
Hans-Kristian Arntzen
543e380d90 Fix case where samplerBuffer is emitted without combined sampler. 2017-04-02 11:03:07 +02:00
Hans-Kristian Arntzen
bf5c07532c Run format_all.sh. 2017-03-25 16:28:44 +01:00
Robert Konrad
f3a82778f9 Fix OpLogicalNot in HLSL 2017-03-24 15:00:48 +01:00
Robert Konrad
a7e2a69a6f Add bit casting to HLSL 2017-03-24 14:13:59 +01:00
Robert Konrad
e7b0258556 Add more HLSL instructions 2017-03-24 13:58:39 +01:00
Robert Konrad
3f74503aca Prefer plain texture2D in legacy es vertex shaders 
WebGL supports lod texture funcs only in fragment
shaders but SPIR-V supports only lod texture funcs
in vertex shaders. This reverts calls which were
forced (infered from using a 0 constant) to use
an lod to plain calls in vertex shaders when
using legacy es.
 2017-03-23 10:11:45 +01:00
Hans-Kristian Arntzen
eb6a415d4c Run format_all.sh. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
a0a582dd04 Do not emit interpolation qualifiers to static globals. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
b8bda45802 Add test case for interpolation qualifiers in HLSL. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
3eed439643 Run format.sh. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
439fa9f4a2 Handle I/O blocks separately from regular inputs and outputs. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
784a23b92a Add instancing test to HLSL. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
a4aa89e992 Add test for fragment builtins like gl_FragDepth/gl_FragCoord. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
61c31c6054 Make use of explicit locations in HLSL. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
2ebe1a87a1 Run format_all.sh. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
bdea1a444a Begin rewriting how HLSL deals with inputs and outputs. 2017-03-21 13:48:50 +01:00
Hans-Kristian Arntzen
099f307123 Add traversal for active builtin variables. 
Refactor some ugly type-copying for access chains.
 2017-03-21 13:48:28 +01:00
Bill Hollings
dc69427402 Updates to MSL functionality to support PR review feedback. 2017-03-11 12:17:22 -05:00
Bill Hollings
484931d8b2 spirv_msl auto-alignment of members of MSL uniform structs. 
spirv_msl optionally add padding and packing to allow MSL
struct members to align with SPIR-V struct alignments.
spirv_cross add convenience methods for testing Decorations.
spirv_glsl replace member_decl() function with new emit_stuct_member().
Allow struct member types to be marked as packed via DecorationCPacked decoration.
 2017-02-28 21:44:36 -05:00
Hans-Kristian Arntzen
bcf2303ba0 Do not emit storage qualifiers for local variables. 
Metal backend uses local variables to implement global variables.
Do not emit storage qualifiers for any variable which is declared inside
a function.
 2017-02-24 11:15:34 +01:00
Syoyo Fujita
29179f746a Fix build when SPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS=On. 2017-02-03 13:54:35 +09:00
Robert Konrad
f7eecd7b82 Correct HLSL vector types properly 2017-01-27 17:02:59 +01:00
Robert Konrad
2da32f717d Remove obsolete transpose op functions for HLSL 2017-01-27 16:51:50 +01:00
Robert Konrad
757d5dd65a Correct vector type names in HLSL 2017-01-27 16:49:13 +01:00
Robert Konrad
3c3abbf788 Avoid transposing matrices in HLSL 2017-01-27 16:29:59 +01:00
Robert Konrad
048293198b Add optional y vertex flip for HLSL 2017-01-27 15:55:39 +01:00
Robert Konrad
532877f6f5 Make clipspace fixing in HLSL optional 2017-01-27 15:52:47 +01:00
Robert Konrad
41cd852845 Update (c) and msvc project 2017-01-26 15:33:49 +01:00
Robert Konrad
a52846b045 Fix warnings in spirv_hlsl.cpp 2017-01-26 12:02:31 +01:00
Robert Konrad
9ec45fae51 Format code 2017-01-24 09:25:38 +01:00
Robert Konrad
c3268c9410 Do not output layouts for uniforms in HLSL 2017-01-24 09:23:22 +01:00
Robert Konrad
99469f0690 Convert uniform buffer blocks to cbuffers 2017-01-24 09:17:43 +01:00
Robert Konrad
40e5d1e7f7 Format code 2017-01-23 14:49:32 +01:00
Robert Konrad
51835af124 Fix HLSL fragment shaders 2017-01-23 14:41:34 +01:00
Robert Konrad
d3a8ea33b8 Support modern GLSL->HLSL for vertex shaders 2017-01-23 14:41:20 +01:00
Robert Konrad
451bdeeeff Fix HLSL binding numbers 2017-01-23 14:40:25 +01:00
Robert Konrad
7e4242fb0b Use sprintf instead of itoa to fix Mac/Linux 2017-01-23 14:40:13 +01:00
Robert Konrad
ffc590e199 Support matrix attributes in HLSL 2017-01-23 14:39:56 +01:00
Robert Konrad
4a0267e201 Do not intertwine TEXCOORD and POSITION outputs 2017-01-23 14:39:40 +01:00
Robert Konrad
ea24ee8145 Do not splat type contructor arguments in HLSL 2017-01-23 14:39:04 +01:00
Robert Konrad
1a48d7d4fc Output code for OpFMod in HLSL when required 2016-08-18 12:54:22 +02:00
Robert Konrad
8e9bf1f7af Implement some common GLSL lib insts in HLSL 
Because some are the same and some are not.
 2016-08-18 12:40:35 +02:00
Robert Konrad
7534b224d9 Add remaining matrix multiplication ops for HLSL 2016-08-18 11:45:50 +02:00
Robert Konrad
f3740a00ee Support HLSL shader models > 3 2016-08-18 00:51:12 +02:00
Robert Konrad
95a716f7de Adjust HLSL vertex shader positions 
Pixel positions (because of D3D9 half-pixel positions)
and depth (adjust to -1/1).
Optionally using D3D11 pixel positions and no depth
adjustment still to do.
 2016-08-16 00:27:39 +02:00
Robert Konrad
a896868215 Sort variables in HLSL input/output structs 
To make binding numbers the same in all
shader stages.
 2016-08-15 20:33:10 +02:00
Robert Konrad
da5f99bb6d Handle matrix times vector ops correctly in HLSL 2016-08-14 23:54:51 +02:00
Robert Konrad
d2b29c900e Add basic HLSL texture support 2016-08-14 23:09:06 +02:00
Robert Konrad
e9cd04e8ec Format code 2016-08-14 22:02:38 +02:00
Robert Konrad
80fcf554f9 Handle HLSL input/output 2016-08-14 21:33:32 +02:00
Robert Konrad
096d46f62c Start supporting proper HLSL type names 2016-08-14 20:28:52 +02:00
Robert Konrad
02fd8e92ab Use input/output structs for HLSL 2016-08-14 17:58:56 +02:00
Robert Konrad
45270f618f Start on HLSL using a CompilerGLSL descendant 2016-08-14 16:21:43 +02:00