AuroraMiddleware/SPIRV-Cross
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335 Commits

Author SHA1 Message Date
Hans-Kristian Arntzen
b5ed706860 Hoist out variable scope analysis. 2018-07-05 10:42:05 +02:00
Hans-Kristian Arntzen
c26c41b26b Make the CFGs for all active functions available. 
Will make writing other CFG-depended stuff easier.
 2018-07-04 17:26:53 +02:00
Hans-Kristian Arntzen
6fdadb9218 Track partial writes as well. 
We will need this for LUT promotion.
 2018-07-04 16:46:25 +02:00
Hans-Kristian Arntzen
7216129377 Hoist out the inline VariableAccessHandler class. 
Will need this refactor to make it more widely useful for more advanced
workarounds.
 2018-07-04 16:20:38 +02:00
Hans-Kristian Arntzen
e044732896 Support OpTypeImage with depth == 2 (unknown) properly. 
Track which OpSampledImages are ever used with Dref opcodes.
 2018-07-04 14:26:23 +02:00
cedega
ee44f6027b Changed OpTypeImage to only flag depth if the op is 1 
Based on the SPIR-V spec, `Depth` is only guaranteed if the op is 1. An op of 2 may or may not be depth, which is what DXC outputs for all texture types.

https://www.khronos.org/registry/spir-v/specs/1.0/SPIRV.html#OpTypeImage

https://github.com/Microsoft/DirectXShaderCompiler/blob/master/docs/SPIR-V.rst#textures
 2018-06-30 04:38:19 -07:00
Bill Hollings
f66507a701 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2018-06-25 10:52:15 -04:00
Hans-Kristian Arntzen
33c61d2abe Support branch/loop hints in HLSL. 2018-06-25 10:33:13 +02:00
Bill Hollings
e091031613 CompilerMSL pass builtin struct members into functions. 
Add and use Compiler::get_non_pointer_type() convenience functions.
 2018-06-24 15:06:12 -04:00
Brad Davis
762040084d More feedback 2018-06-20 10:25:38 -07:00
Brad Davis
d0a67ba6a7 Code consolidation, const correctness, faster regression testing 2018-06-20 09:20:45 -07:00
Brad Davis
6c88b0048b PR feedback 2018-06-20 09:20:45 -07:00
Hans-Kristian Arntzen
6bcc890e63 Sanitize underscores in general, not just for members. 2018-06-04 10:13:57 +02:00
Hans-Kristian Arntzen
3a9b045dc3 Various maintenance fixes. 
- Do not emit set = in GLSL, even when non-zero.
- Fix warning on tautological comparison.
- Expose get_buffer_block_flags as mentioned in reflection guide.
 2018-06-03 12:00:22 +02:00
Hans-Kristian Arntzen
2a1ab4108b
Fix compile on older clang. 2018-05-30 20:14:26 +02:00
Hans-Kristian Arntzen
c643addacd Only reflect spec constant if it actually has a constant ID. 2018-05-15 14:24:44 +02:00
Hans-Kristian Arntzen
991b655c72 Declare OpSpecConstantOp up-front on relevant targets. 
Required, since spec constants can include results from constant ops.
 2018-05-15 14:20:16 +02:00
Hans-Kristian Arntzen
3951b9456f Fix SpecConstantComposite if input is SpecConstantOp. 2018-05-15 11:16:06 +02:00
Hans-Kristian Arntzen
01080365fa Use mediump on images in --vulkan-semantics as well. 2018-05-11 10:59:29 +02:00
Hans-Kristian Arntzen
7eba247864 Handle inout properly with split access chains. 
Found some other issues. Had some bugs with variable writes not properly
invalidating if writes came from split access chains.
 2018-05-11 10:15:42 +02:00
Hans-Kristian Arntzen
40bbf6be7a Build combined dummy samplers for Query functions without sampler as well. 
Deal with various query functions which require dummy sampler.
In SPIR-V, separate images are used, but GLSL (even Vulkan GLSL)
requires combined sampler images ...
 2018-04-30 12:08:33 +02:00
Hans-Kristian Arntzen
8b75e46433 Fix some formatting issues. 2018-04-23 12:34:50 +02:00
Hans-Kristian Arntzen
a39eb4826b Combined array of images is starting to work ... 2018-04-23 11:52:05 +02:00
Hans-Kristian Arntzen
694b314f87 Support empty structs. 
Need to fake it by pretending it has one dummy member.
 2018-04-05 16:26:54 +02:00
Hans-Kristian Arntzen
215d3ca0a4 Add support for new HLSL semantic/counter buffer decorations. 2018-04-04 12:54:31 +02:00
Hans-Kristian Arntzen
a6e211e00b Support dual-source blending on GLSL and MSL. 2018-04-03 16:04:49 +02:00
Hans-Kristian Arntzen
c1947aa447 Update glslang/SPIRV-Tools on Travis. 2018-03-24 04:16:18 +01:00
Hans-Kristian Arntzen
719cf9d42f Run format_all.sh. 2018-03-13 14:05:33 +01:00
Hans-Kristian Arntzen
938c7debed Handle control-dependent temporaries. 
Derivatives, subgroup and implicit-lod instructions all need to happen
in the block they were created.
 2018-03-12 17:34:54 +01:00
Hans-Kristian Arntzen
9fbd8b789e Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
Hans-Kristian Arntzen
e8e58844d4 Rewrite everything to use Bitset rather than uint64_t. 2018-03-12 13:24:14 +01:00
Hans-Kristian Arntzen
e0efa737ca Expand the implementation of inherit_expression_dependencies. 2018-03-09 13:21:38 +01:00
Hans-Kristian Arntzen
28cccc3dbb Emit complex continue blocks "properly". 2018-03-08 17:59:21 +01:00
Hans-Kristian Arntzen
922420e346 Disallow arrays and structs from becoming loop variables. 
Fixes awkward code-gen issue.
 2018-03-07 14:54:11 +01:00
Hans-Kristian Arntzen
ac0e93f392 Run format_all.sh. 2018-03-07 10:29:20 +01:00
Hans-Kristian Arntzen
91f85d3412 Begin adding float16_t support to GLSL. 2018-03-06 17:09:18 +01:00
Hans-Kristian Arntzen
294259e2f1 Fix type aliasing on MSL. 
Be careful about who gets to be the alias master, and don't alias types
when we have packed types in play.
 2018-03-05 16:27:04 +01:00
Hans-Kristian Arntzen
467c95679e
Merge pull request #480 from KhronosGroup/fix-476 
Take execution model into account for entry point methods.
 2018-03-01 14:42:16 +01:00
Hans-Kristian Arntzen
eecbeaa33d Take execution model into account for entry point methods. 
SPIR-V allows names to alias if they implement different stages.
Deprecate the old interface and replace it with a new one which takes
execution modes into account.
 2018-03-01 14:00:55 +01:00
Hans-Kristian Arntzen
3c1b147272 Support Invariant for BuiltInPosition. 2018-03-01 12:31:39 +01:00
Hans-Kristian Arntzen
dd603eab58 Support spec constant array size in blocks. 
Won't really be correct if the spec constant is changed outside
SPIRV-Cross, but nothing we can do about that, really.
 2018-02-23 15:11:45 +01:00
Hans-Kristian Arntzen
fb3f92a3ff Overhaul clip/cull distance support in GLSL. 2018-02-22 14:36:50 +01:00
Hans-Kristian Arntzen
47b37423a2 Run format_all.sh. 2018-02-21 13:46:16 +01:00
Hans-Kristian Arntzen
1a2e4de7a5 Add test for texelFetch without sampler. 2018-02-21 13:45:59 +01:00
Hans-Kristian Arntzen
4db7061dd1 Begin implementing texelFetch(texture2D) workaround on GLSL. 2018-02-21 13:08:30 +01:00
joshua.davis
b4b629bc35 Null crash fix in OpCopyMemory. 2018-02-14 10:09:58 -08:00
Hans-Kristian Arntzen
a3ae861844 Fix depth image usage in MSL for separate image/samplers. 2018-02-10 10:55:10 +01:00
Hans-Kristian Arntzen
18a594a76b Implement subpass input support in HLSL. 2018-02-10 10:54:42 +01:00
Hans-Kristian Arntzen
181a5fa492 Fix formatting after merge. 2018-02-05 09:19:16 +01:00
twinaphex
e3f4041dd5 Fixes MSVC 2013 compilation 2018-02-05 09:17:44 +01:00
Bill Hollings
1c94715350 Update copyright dates to 2018 in main files. 2018-01-31 17:08:43 -05:00
Hans-Kristian Arntzen
4a7a37256e Check if a loop variable candidate is actually used. 
Phi nodes used in continue blocks are not always loop variables.
Fix by checking if path from dominator to loop header has some variable
use.
 2018-01-23 20:27:43 +01:00
Hans-Kristian Arntzen
7d223b8987 Fix CFG for forwarded temporaries. 
Forwarded temporaries would never declare a temporary.
Figure out all result types ahead of time so we can deal with those
temporaries as well.
 2018-01-18 12:11:33 +01:00
Hans-Kristian Arntzen
150b18733f Specialize CFG traversal for some opcodes which use literals. 2018-01-16 10:43:04 +01:00
Hans-Kristian Arntzen
d4e470babd Analyze the CFG for temporaries as well. 
Normally, temporary declaration must dominate any use of it,
so we generally did not need to analyze the CFG for these variables,
but there is an edge case where you have an inliner doing:

do {
	create_temporary;
	break;
} while(0);

use_temporary;

The inside of the loop dominates the outer scope, but we cannot emit
code like this in GLSL, so make sure we hoist these temporaries outside
the "loop".
 2018-01-12 10:56:11 +01:00
Vadim Shcherbakov
717d9fefd8 another formatting fix and a comment 2017-12-11 21:02:13 +03:00
Vadim Shcherbakov
6c41f9e9da MSL improvements: 
- pack/unpack nested constant buffer structs
- support for write-only textures (only global ones for now)
- better rt index support for msl generator
 2017-12-06 09:52:07 -08:00
Hans-Kristian Arntzen
b737d2bc07 Lift variable accesses in continue blocks out to loop header. 2017-12-05 17:40:23 +01:00
Hans-Kristian Arntzen
aa2557c7df Fixups for PR #353. 2017-12-05 09:58:12 +01:00
Hans-Kristian Arntzen
2c90ea3acc Improve handling of block name declaration in GLSL. 
HLSL UAVs are a bit annoying because they can share block types,
so reflection becomes rather awkward. Sometimes we will need to make
some nasty fallbacks, so add a reflection interface which lets you query
post-shader compile which names was actually declared in the shader.
 2017-12-01 14:30:10 +01:00
Hans-Kristian Arntzen
65cd417630 Do not hoist OpUndef variables. 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
1d63d14155 Run format_all.sh. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
7e02f7fd62 Check more places where we can potentially read phi variables. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
0758428b52 Pass down entry function in a cleaner way. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
0fd028147f Hoist all phi-local variables to entry block. 
We don't have a mechanism to move temporaries to their appropriate
scope, and Phi behavior is weird enough that it will be a heroic effort
to not do this rather ugly codegen :(
 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
cdca192a56 Check for usage of phi variables as inputs to other phi variables. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
5b057f1ee1 More stringent checking for where Phi variables are used. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
bcdff2d2e1 Fixups for PR #338 review. 2017-11-22 20:51:26 +01:00
Lou Kramer
6671f52334 Add support for new extensions. 2017-11-22 19:05:38 +01:00
Hans-Kristian Arntzen
ce18d4ce74 Run format_all.sh. 2017-11-17 13:38:29 +01:00
Bill Hollings
e83e2b2217 CompilerMSL support and tests for OpUndef. 2017-11-15 22:44:42 -05:00
Hans-Kristian Arntzen
4427cb993d Add support for renaming entry points. 2017-11-13 13:50:37 +01:00
Hans-Kristian Arntzen
f486142e36 Run format_all.sh. 2017-11-13 09:52:35 +01:00
Bill Hollings
1014847f17 Fixes from review #3 of PR 321. 2017-11-10 16:40:33 -05:00
Bill Hollings
bac657d873 Fixes from review of PR 321. 2017-11-07 15:38:13 -05:00
Bill Hollings
42e718b77d Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2017-11-06 09:06:46 -05:00
Hans-Kristian Arntzen
ca69b614e5 Fix some warnings on older GCC. 2017-11-06 09:49:52 +01:00
Bill Hollings
ba865733eb Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2017-11-05 22:49:08 -05:00
Bill Hollings
1c18078811 Enhancements to MSL compute and entry point naming. 
Support Workgroup (threadgroup) variables.
Mark if SPIRConstant is used as an array length, since it cannot be specialized.
Resolve specialized array length constants.
Support passing an array to MSL function.
Support emitting GLSL array assignments in MSL via an array copy function.
Support for memory and control barriers.
Struct packing enhancements, including packing nested structs.
Enhancements to replacing illegal MSL variable and function names.
Add Compiler::get_entry_point_name_map() function to retrieve entry point renamings.
Remove CompilerGLSL::clean_func_name() as obsolete.
Fixes to types in bitcast MSL functions.
Add Variant::get_id() member function.
Add CompilerMSL::Options::msl_version option.
Add numerous MSL compute tests.
 2017-11-05 21:34:42 -05:00
Hans-Kristian Arntzen
94ff355812 Fix some naming issues for stripped and flattened structs. 2017-10-10 17:32:26 +02:00
Hans-Kristian Arntzen
1079e7930b Run format_all.sh. 2017-10-10 10:22:40 +02:00
Hans-Kristian Arntzen
aab3107a3f Add WorkGroupID/NumWorkGroups to MSL. Fix block name alias. 2017-09-29 12:16:53 +02:00
Hans-Kristian Arntzen
153fed031d Add basic support for StorageClassStorageBuffer. 
Needs more testing, but seems to work.
 2017-09-28 13:29:57 +02:00
Hans-Kristian Arntzen
86eb874568 Implement specialization constants for work group sizes. 2017-09-28 11:33:30 +02:00
Hans-Kristian Arntzen
ceefae5584 Support mixed constant composites. 2017-09-27 16:10:29 +02:00
Hans-Kristian Arntzen
5e1d6fb3ce Refactor constant construction. 2017-09-27 15:16:33 +02:00
Hans-Kristian Arntzen
89bb31ac51 Remove some dead code. 2017-09-15 16:30:04 +02:00
Hans-Kristian Arntzen
a1c0ab67eb Fix variable scoping when dest block only uses OpPhi to read variable. 2017-08-21 09:36:53 +02:00
Hans-Kristian Arntzen
8d7a909c92 Add support for querying SPIR-V Capabilities and Extensions. 2017-08-15 15:27:53 +02:00
Hans-Kristian Arntzen
945425eaa8 Add some access chain tests. 2017-08-15 10:23:04 +02:00
Hans-Kristian Arntzen
e2bb5b8959 Add test for compute shader builtins. 2017-08-15 09:35:23 +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
1e84a379ff Fix issue #245: assignment of flattened input struct. 
Emit input struct assignment by assigning member by member from stage_in struct.
Map qualified member name from pointer type, not base type.
Add Comiler::expression_type_id() function, similar to expression_type().
 2017-08-12 00:21:13 -04:00
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
Bill Hollings
730257cf67 Merge upstream 2017-08-10 17:27:01 -04:00
Hans-Kristian Arntzen
744d0405b0 Preserve arguments with inout unless complete writes are made. 2017-08-09 17:06:41 +02:00
Hans-Kristian Arntzen
48ccde3779 Support OpConstantNull. 2017-08-03 14:32:29 +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
818c1bea21 Fix spurious struct type aliasing in stripped binaries. 
Should not consider aliasing when names are stripped.
 2017-07-31 09:31:20 +02:00
Hans-Kristian Arntzen
f0c50a618d Fix parsing time explosion for huge shaders. 
Need to prune already walked blocks.
 2017-07-25 18:22:15 +02:00
Bill Hollings
5f42746389 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2017-06-30 19:11:46 -04:00
Bill Hollings
f591bc0d4a CompilerMSL enhancements. 
Support BuiltInFragDepth.
Emit interface block for StorageClassUniformConstant.
Throw exception when output or fragment input structs contain matrix or array.
Dynamically created interface structs sorted by location number instead of alphabetically.
Add Compiler::is_array() function.
 2017-06-30 19:10:46 -04:00
David Srbecky
a08b26926c Ignore debug instruction OpString 
It may be used with OpLine or OpSource to specify filename.
 2017-06-27 15:34:45 +01:00
Bill Hollings
6f3381a5d3 Fixes from review of PR #190. 2017-06-01 16:29:39 -04:00
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
Bill Hollings
192bdc9516 CompilerMSL elide unused builtins from entry function input and output structs. 
Add Compiler::has_active_builtin() function.
Update test reference shaders that included unused builtins.
 2017-05-24 09:31:38 -04:00
Bill Hollings
c1b8154f2c CompilerMSL fix variables used in interface blocks aren't resolved correctly (#179). 2017-05-22 21:41:19 -04:00
Bill Hollings
94fdcecce9 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2017-05-22 11:57:25 -04:00
Hans-Kristian Arntzen
e5595270c7 Support SPIR-V 1.2. 
It's the default with recent spirv-as, so be more friendly.
 2017-05-22 13:59:58 +02:00
Bill Hollings
d677e63860 Merge with upstream 2017-05-19 19:36:24 -04:00
Bill Hollings
8f6df770ce CompilerMSL map many GLSL functions to MSL functions. 
Add bool members is_read and is_written to SPIRType::Image.
Output correct texture read/write access by marking whether textures
are read from and written to by the shader.
Override bitcast_glsl_op() to use Metal as_type<type> functions.
Add implementations of SPIR-V functions inverse(), degrees() & radians().
Map inverseSqrt() to rsqrt().
Map roundEven() to rint().
GLSL functions imageSize() and textureSize() map to equivalent
expression using MSL get_width() & get_height() functions.
Map several SPIR-V integer bitfield functions to MSL equivalents.
Map SPIR-V atomic functions to MSL equivalents.
Map texture packing and unpacking functions to MSL equivalents.
Refactor existing, and add new, image query functions.
Reorganize header lines into includes and pragmas.
Simplify type_to_glsl() logic.
Add MSL test case vert/functions.vert for added function implementations.
Add MSL test case comp/atomic.comp for added function implementations.
test_shaders.py use macOS compilation for MSL shader compilation validations.
 2017-05-19 18:14:08 -04:00
Hans-Kristian Arntzen
4fef0f3227 Fix switch statement. 2017-05-09 09:41:17 +02:00
Hans-Kristian Arntzen
9c9e2674d2 Fix typo. 2017-05-09 09:38:33 +02:00
Hans-Kristian Arntzen
08b3c674a9 Check size of name before testing for @count. 2017-05-09 09:30:30 +02:00
Hans-Kristian Arntzen
ec45c9efb3 Add interface for reflecting "magic" HLSL counter buffers. 2017-05-09 09:21:54 +02:00
Hans-Kristian Arntzen
36e1c470a2 Fix formatting. 2017-05-06 13:59:00 +02:00
Hans-Kristian Arntzen
07ee7d09cb Fix deep call hierarchies in CombinedImageSamplerUsageHandler. 2017-05-06 13:53:06 +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
93fe19c0f7 Add support for querying binary offsets of decorations in SPIR-V. 
Facilitates easy SPIR-V patching when needed.
 2017-04-26 09:24:24 +02:00
Hans-Kristian Arntzen
543e380d90 Fix case where samplerBuffer is emitted without combined sampler. 2017-04-02 11:03:07 +02:00
Yuriy O'Donnell
ae8de51138 Added a Compiler ctor that takes IR as raw array and count 
This avoids the need to construct a temporary std::vector on the application side just to create a Compiler instance if application itself doesn't use STL containers.
 2017-04-01 14:35:42 +02:00
Hans-Kristian Arntzen
bf5c07532c Run format_all.sh. 2017-03-25 16:28:44 +01:00
Hans-Kristian Arntzen
b2c2e6483b Analyze parameter preservation for functions. 
This is kinda tricky, because if we only conditionally write to a
function parameter variable it is implicitly preserved in SPIR-V, so we must force
an in qualifier on the parameter to get the same behavior in GLSL.
 2017-03-25 16:25:30 +01:00
Hans-Kristian Arntzen
fd432f8580 Ensure struct members have valid identifiers. 2017-03-23 09:47:43 +01:00
Hans-Kristian Arntzen
299e19fb61 Do not crash on unknown extensions. 2017-03-21 16:33:54 +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
Hans-Kristian Arntzen
75391f9a68 Handle vector variants of OpLogicalAnd/Or/Not. 2017-03-20 22:45:40 +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
5dd7c04195 Merge branch 'master' of git://github.com/brenwill/SPIRV-Cross into pr-109 2017-02-05 10:59:44 +01:00
Hans-Kristian Arntzen
9cb8616c31 Do not use write/read counters for "global" parameters. 
Fixes device const & SSBO issues.
 2017-02-05 10:50:14 +01:00
Hans-Kristian Arntzen
24df8f0019 Run format_all.sh. 2017-02-04 10:26:26 +01:00
Syoyo Fujita
29179f746a Fix build when SPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS=On. 2017-02-03 13:54:35 +09:00
Bill Hollings
81757507be CompilerMSL support separate indexed MTLBuffers for stage_in containing matrices. 
Add DecorationBinding to Compiler::get_member_decoration()/set_member_decoration().
 2017-01-29 13:28:20 -05:00
Hans-Kristian Arntzen
18c37bcdab Update license headers for 2017. 2017-01-28 09:00:40 +01:00
Hans-Kristian Arntzen
1850457b28 Merge pull request #107 from Kode/hlsl 
HLSL Support
 2017-01-28 08:53:24 +01:00
Robert Konrad
4846e081a7 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross into metalcat 
# Conflicts:
#	spirv_msl.cpp
 2017-01-26 10:19:26 +01:00
Robert Konrad
429b8cb25f Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross into hlsl 
# Conflicts:
#	spirv_glsl.hpp
 2017-01-23 14:44:41 +01:00
Robert Konrad
451bdeeeff Fix HLSL binding numbers 2017-01-23 14:40:25 +01:00
Hans-Kristian Arntzen
8a80e62fb4 Make get_buffer_block_flags clearer. 
Fix empty struct case.
 2017-01-22 08:51:24 +01:00
Hans-Kristian Arntzen
9540979c55 Support int and uint as flattened UBO types. 2017-01-21 12:29:20 +01:00
Hans-Kristian Arntzen
d3cad99347 Cleanups for flattened access chains. 2017-01-21 11:30:33 +01:00
Hans-Kristian Arntzen
016b1d86e9 Emit readonly, writeonly for SSBOs. 2017-01-21 10:08:27 +01:00
Arseny Kapoulkine
f63e7c5c98 Fix get_declared_struct_member_size for struct members 
When a member of a struct is a struct, get_declared_struct_member_size
instead returned the size of the entire outer struct because it added
the offset of the last field to the size of the last field.

Restructure the function so that it handles all arrays in the same way
(by using array stride) and for the rest reuses get_declared_struct_size
if possible - this simplifies the function and fixes the issue.
 2017-01-17 01:52:12 -08:00
Polona Caserman
3e0f52d44c Remove redundant function 2017-01-16 17:35:13 +01:00