Hans-Kristian Arntzen
711300baed
MSL: Do not emit swizzled writes in packing fixups.
...
Similar to scalar access chain fix, this causes a read-modify-write on
memory we're not supposed to write to.
2020-07-06 10:03:46 +02:00
Hans-Kristian Arntzen
fa5b206d97
MSL: Workaround broken vector -> scalar access chain in MSL.
...
On MSL, the compiler refuses to allow access chains into a normal vector type.
What happens in practice instead is a read-modify-write where a vector type is
loaded, modified and written back.
The workaround is to convert a vector into a pointer-to-scalar before
the access chain continues to add the scalar index.
2020-07-06 10:03:44 +02:00
Hans-Kristian Arntzen
d9afa9e238
MSL: Fix unpack_expression from column of padded matrix.
2019-11-07 11:35:07 +01:00
Hans-Kristian Arntzen
d1479f871a
MSL: Do not generate UnsafeArray<> for any array inside buffer objects.
...
This avoids a lot of huge code changes.
Arrays generally cannot be copied in and out of buffers, at least no
compiler frontend seems to do it.
Also avoids a lot of issues surrounding packed vectors and matrices.
2019-10-24 12:22:30 +02:00
Lukas Hermanns
b0d616aa6d
Removed 'argument_buffer_offset' and fixed packed matrix Metal output.
2019-10-23 16:28:32 -04:00
Lukas Hermanns
0853bcaee1
Disabled spvUnsafeArray<> type for packed vectors and added test cases for those arrays.
2019-10-09 17:59:47 -04:00
Lukas Hermanns
c3d6022956
Update for pull request #1162 rev. 1
2019-09-24 18:13:04 -04:00
Lukas Hermanns
7ad0a84778
Updates for pull request #1162
2019-09-24 14:35:25 -04:00
Lukas Hermanns
cb3ecb9e1b
Updated reference Metal shaders.
2019-09-17 15:11:19 -04:00
Thomas Roughton
91b2f34a3d
Update tests to account for all non-entry-point functions being inlined
2019-08-30 09:39:06 +12:00
Hans-Kristian Arntzen
5582145549
Add test for array of scalar struct.
2019-07-23 15:30:03 +02:00
Hans-Kristian Arntzen
5c1cb7accf
Recursively pack struct types when we find scalar packed structs.
2019-07-23 15:24:53 +02:00
Hans-Kristian Arntzen
ef1fa71bba
Unpack vector expression in Matrix-Vector multiplies.
2019-07-23 12:22:40 +02:00
Hans-Kristian Arntzen
0f10601f27
Test matrix multiplies in more complex scenarios.
2019-07-23 12:12:24 +02:00
Hans-Kristian Arntzen
978253c804
Test implicit packing of struct members.
2019-07-23 12:04:15 +02:00
Hans-Kristian Arntzen
fc741596d4
Add tests for struct padding and self-alignment.
2019-07-23 11:46:34 +02:00
Hans-Kristian Arntzen
7277c7ac46
Use to_unpacked_row_major_expression to unify row-major in MSL/GLSL.
2019-07-23 11:36:54 +02:00
Hans-Kristian Arntzen
47a18b9f1b
Simplify row-major matrix/vector multiplies.
2019-07-23 10:56:57 +02:00
Hans-Kristian Arntzen
d584d833fa
Test array of std140 vectors.
2019-07-23 10:38:32 +02:00
Hans-Kristian Arntzen
6224199c76
Add struct size padding tests.
2019-07-23 10:30:37 +02:00
Hans-Kristian Arntzen
609d087f8f
Only transpose unpacked expressions.
2019-07-22 16:06:09 +02:00
Hans-Kristian Arntzen
6057ffcbb1
Deal correctly with complete stores to row_major matrices.
2019-07-22 15:49:17 +02:00
Hans-Kristian Arntzen
19f5cd3e90
Declare correct matrix type when unpacking.
2019-07-22 13:25:45 +02:00
Hans-Kristian Arntzen
745a2f7b0e
Deal with swizzled stores to std140 matrices.
2019-07-22 13:05:23 +02:00
Hans-Kristian Arntzen
180a6b38c5
Fix some row-major column store cases.
2019-07-22 12:56:14 +02:00
Hans-Kristian Arntzen
4ab2829cf6
Fix more stray parens.
2019-07-22 12:13:07 +02:00
Hans-Kristian Arntzen
d6004bfc97
Fixup stray parent in output.
2019-07-22 12:08:56 +02:00
Hans-Kristian Arntzen
14afb968dd
Correctly unpack row-major matrices when storing to LHS.
2019-07-22 12:03:12 +02:00
Hans-Kristian Arntzen
172185016f
MSL: Add std140 and scalar matrix layouts.
2019-07-22 11:30:03 +02:00
Hans-Kristian Arntzen
6471236652
MSL: Add std430 matrix access test.
2019-07-22 11:23:06 +02:00
