AuroraMiddleware/SPIRV-Cross
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
2,805 Commits 1 Branch 0 Tags 17 MiB
ddb3c65648
Commit Graph

23 Commits

Author SHA1 Message Date
Hans-Kristian Arntzen
ddb3c65648 Handle reserved identifiers for functions. 
gl_ identifiers are already handled by fixups, so remove redundant code.
 2021-01-04 10:00:12 +01:00
Hans-Kristian Arntzen
650b5e1b12 HLSL: Fix validation with FXC for test. 2020-11-23 16:03:35 +01:00
Hans-Kristian Arntzen
439b666829 GLSL: Fix nonuniformEXT injection. 
Needs to consider that other expressions might be using brackets as well
...
 2020-10-30 14:11:16 +01:00
Hans-Kristian Arntzen
f0fe4442e3
Merge pull request #1448 from KhronosGroup/fix-1437 
HLSL: Fix some subtle bugs in buffer packing handling.
 2020-08-20 19:21:50 +02:00
Hans-Kristian Arntzen
fdbc80d131 HLSL: Fix FragCoord.w. 
Need to invert it, SM 4.0+ uses W, not 1/W (like Vulkan/GL).
 2020-08-20 16:22:48 +02:00
Hans-Kristian Arntzen
fad36a6b28 HLSL: Deal with partially filled 16-byte word in cbuffers. 
The last element of an array or matrix in HLSL cbuffers are not filled
completely, but only have a size equal to the base vector.
 2020-08-20 16:05:21 +02:00
Hans-Kristian Arntzen
4d79d634f5 GLSL: Implement switch on ESSL 1.0. 
Cannot use switch on legacy ESSL, fallback to plain branches.
 2020-06-29 13:35:46 +02:00
Hans-Kristian Arntzen
bdb343ea06 Be a bit more careful what nonuniform state is propagated. 2020-04-21 14:48:44 +02:00
Hans-Kristian Arntzen
b8905bbd95 Add support for forcefully zero-initialized variables. 
Useful to better support certain platforms which require all variables
to be initialized to something.
 2020-03-26 13:38:27 +01:00
Hans-Kristian Arntzen
05004a57ea GLSL/HLSL: Fix nonuniform qualifier for SSBO atomics. 2020-03-19 12:05:27 +01:00
Hans-Kristian Arntzen
e81c1b1d98 HLSL: Declare undef variables as static. 
Undef variables would somehow become cbuffer variables without any
warning ...
 2020-02-08 13:39:50 +01:00
Hans-Kristian Arntzen
88ddeec49a HLSL: Deal with casting for WaveActiveMin/Max. 2020-01-09 12:35:18 +01:00
Hans-Kristian Arntzen
3b5c4c7316 Implement constant empty struct correctly on all backends. 
MSL actually supports empty structs, so enable that path as well.
 2019-10-26 16:10:11 +02:00
Hans-Kristian Arntzen
b960ae3b70 HLSL: Partially implement Unordered compare. 
We cannot correctly implement unordered equal/ordered not equal without
a lot of extra instructions which slows normal code down.
 2019-10-14 15:15:03 +02:00
Ryan Harrison
cf1bf1c6ae Update external/ to SPIR-V 1.5 
Rolled the hashes used for glslang, SPIRV-Tools, and SPIRV-Headers to
HEAD, which includes the update to 1.5.

Added passing '--amb' to glslang, so I didn't have to explicitly set
bindings in a large number of test shaders that currently don't, and
now glslang considers them invalid.

Marked all shaders that no longer pass spirv-val as .invalid.
 2019-09-18 16:04:27 -04:00
Hans-Kristian Arntzen
0286442906 Add test case for interlocks in control flow. 2019-09-04 13:10:32 +02:00
Hans-Kristian Arntzen
65e48ca5ea Add interlock test for split functions doing begin/end. 2019-09-04 12:26:34 +02:00
Hans-Kristian Arntzen
261b46982a Deal with complex interlock cases in GLSL. 2019-09-04 12:18:04 +02:00
Hans-Kristian Arntzen
fa9af7223a Add test shaders for NonUniformEXT propagation. 2019-07-08 11:32:09 +02:00
Hans-Kristian Arntzen
581ed0fd59 HLSL: Does not support case-fallthrough. 
Disable any fallthrough on HLSL. Risky business if fallthrough blocks
had a barrier(), but can't do anything about that ...
 2019-06-27 15:10:17 +02:00
Hans-Kristian Arntzen
c365cc1b43 Deal with OpPhi and case fallthrough. 
This is quite complex since we cannot flush Phi inside the case labels,
we have to do it outside by emitting a lot of manual branches ourselves.

This should be extremely rare, but we need to handle this case.
 2019-06-21 13:38:23 +02:00
Hans-Kristian Arntzen
e4d5c6183a GLSL: Fix OpImageFetch with uint coordinates and LOD. 
Also fix some minor issues with too many coordinate dimensions in HLSL and GLSL.
 2019-04-03 10:50:32 +02:00
Hans-Kristian Arntzen
8eb33c8017 Support -1 index in OpVectorShuffle. 
-1 (0xffffffff) literal means the component should be undefined.
Since we cannot express undefined directly, just use a 0 literal in the
appropriate type.
 2019-03-25 10:17:05 +01:00