Hans-Kristian Arntzen
05348a66ca
Add test shader for FP16 support.
2018-03-06 17:09:18 +01:00
Hans-Kristian Arntzen
bc0f698df3
Fix packing alignments for float16.
2018-03-06 17:09:18 +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
3c1b147272
Support Invariant for BuiltInPosition.
2018-03-01 12:31:39 +01:00
Hans-Kristian Arntzen
e69b1aeed8
Fix implicit conversion bug.
2018-02-26 09:29:18 +01:00
Hans-Kristian Arntzen
fda36f832b
Fix function overload when SPIR-V overloads on pointer type.
2018-02-25 10:58:22 +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
a04bdcc7f7
Handle overloaded functions which share the same OpName.
...
Awkward, but legal SPIR-V.
2018-02-23 14:15:51 +01:00
Hans-Kristian Arntzen
047ad7df0f
Support special float constants (NaN/Inf).
2018-02-23 13:06:20 +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
54a065bb5f
Run format_all.sh.
2018-02-15 13:32:49 +01:00
Hans-Kristian Arntzen
3fa6cc8f2c
Implement FRem.
2018-02-15 13:31:29 +01:00
Hans-Kristian Arntzen
636cc30088
Fix case where hoisted temporaries were used before being declared.
2018-02-15 10:52:56 +01:00
Bill Hollings
2964e328e6
CompilerMSL support gl_SampleMask and convert it to scalar uint from array.
2018-02-13 14:44:40 -05:00
Bill Hollings
b453348370
Merge branch 'master' of https://github.com/billhollings/SPIRV-Cross
2018-02-11 16:54:25 -05:00
Bill Hollings
607b0d6d42
CompilerMSL support smaller offsets for 3-row row-major matrices.
...
Support MSL typedefs to declare 3-row row-major matrices as 3-column matrices.
Allow those matrices to be decorated as packed.
Support transposing those matrices when used.
Modify how member alignments are calculated.
2018-02-11 16:52:57 -05:00
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
00ccd590ee
Return arrays in HLSL/MSL by writing to an output variable instead.
2018-02-08 12:22:08 +01:00
Hans-Kristian Arntzen
9fa91f7e1c
Support returning arrays from functions in GLSL/MSL.
...
Not possible in HLSL apparently, need workaround ...
2018-02-08 12:22:08 +01:00
msiglreith
d096f5cafe
hlsl: Support custom root constant layout
2018-02-07 15:21:52 +01:00
Hans-Kristian Arntzen
4b58f65af7
Merge pull request #438 from zeux/msvc-warning-fix
...
Fix MSVC 2017 warning
2018-02-07 13:01:25 +01:00
Arseny Kapoulkine
24cf3080cd
Fix MSVC 2015 warning
...
Fixes the following warning:
> C4146: unary minus operator applied to unsigned type, result still unsigned
2018-02-06 21:43:24 -08:00
twinaphex
59a12c7e71
Uniquely name these static functions
2018-02-03 23:23:30 +01:00
aliaspider
5fc48b61fa
add matrix
to the list of illegal names.
2018-02-02 12:56:15 +01:00
Hans-Kristian Arntzen
5d9df6a31c
Do not declare constant composites inline in HLSL.
...
Move arrays and structs out to their own global static constants.
Also, replace illegal names in HLSL as well.
2018-02-02 10:12:26 +01:00
Hans-Kristian Arntzen
8841f15283
Fix case where loop header branches into continue block.
2018-02-01 10:00:16 +01:00
Bill Hollings
1c94715350
Update copyright dates to 2018 in main files.
2018-01-31 17:08:43 -05:00
Hans-Kristian Arntzen
6714a9fa23
Need to sort declared temporaries to ensure stable output.
2018-01-29 10:24:15 +01:00
Bill Hollings
e43f244399
Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross
2018-01-24 17:34:50 -05:00
Bill Hollings
fe3683eefa
CompilerMSL declare threadgroup variables accessed in called functions.
2018-01-24 15:38:17 -05:00
Hans-Kristian Arntzen
b3f6e3de8e
Fix CFG::update_common_dominator.
...
The algorithm was too conservative causing lots of unnecessary
temporaries to be created.
2018-01-24 20:32:11 +01:00
Hans-Kristian Arntzen
09f550f718
Handle exponential explosion of code-gen during first phase of compile.
...
Certain patterns with OpVectorShuffle (and probably others) will cascade
to so large, that they can cause OOM. After we have observed
force_recompile, don't spend unnecessary memory emitting code which will
never be used.
2018-01-24 18:12:41 +01:00
Hans-Kristian Arntzen
af0a887997
Add test for false loop init.
...
Clean up how for loop variables are declared.
2018-01-23 21:15:09 +01:00
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
56acf9728a
Merge pull request #406 from KhronosGroup/fix-405
...
Fix HLSL regression with struct declaration.
2018-01-23 16:54:13 +01:00
Hans-Kristian Arntzen
06041985d0
Fix HLSL regression with struct declaration.
...
It actually worked surprisingly. Fix it properly.
2018-01-23 16:36:20 +01:00
Hans-Kristian Arntzen
d0ce948df4
Do not merge swizzles for anything other than vectors.
2018-01-22 09:52:57 +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
377c6db480
Merge pull request #398 from KhronosGroup/fix-396
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Do not use inline for-loop initializers with different types.
2018-01-17 10:10:01 +01:00
Hans-Kristian Arntzen
34cbe91d12
Merge pull request #395 from KhronosGroup/cfg-analysis-opt-remove
...
Remove cfg_analysis option.
2018-01-16 13:05:42 +01:00
Hans-Kristian Arntzen
b902d5400c
Do not use inline for-loop initializers with different types.
2018-01-16 10:27:58 +01:00
Hans-Kristian Arntzen
bfe6f50b8e
Remove cfg_analysis option.
...
Not using this is broken, and won't work anymore.
2018-01-15 13:21:01 +01:00
Hans-Kristian Arntzen
0f4adaa09d
Handle OpUnreachable in code-gen.
...
Forgot to add it to emit_block_chain. It should just be a noop.
2018-01-15 09:35:09 +01:00
Hans-Kristian Arntzen
17f9026248
Merge pull request #392 from billhollings/master
...
Use initializer list for composite initializations
2018-01-15 09:12:13 +01:00
Bill Hollings
ba1e415a9c
Use initializer list for composite initializations if backend.use_initializer_list is on.
2018-01-12 17:19:24 -05:00
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