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authorYong He <yonghe@outlook.com>2024-11-06 10:58:09 -0800
committerGitHub <noreply@github.com>2024-11-06 10:58:09 -0800
commitb86703432629bbfd75a902671d15e40c591065a7 (patch)
tree2109f87304fa534034f01812551f29be098c4710 /source/slang/slang-emit.cpp
parentf8294202ce8d5658f6308eeaed634058db9bbb4b (diff)
[WGSL] Enable arbitrary arrays in uniform buffers. (#5497)
* [WGSL] Enable arbitrary arrays in uniform buffers. * format code * Undo irrelevant change and fixups. * Update expected failure list. * Fix. * Rename. --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>
Diffstat (limited to 'source/slang/slang-emit.cpp')
-rw-r--r--source/slang/slang-emit.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/source/slang/slang-emit.cpp b/source/slang/slang-emit.cpp
index c23195f7c..1950f251c 100644
--- a/source/slang/slang-emit.cpp
+++ b/source/slang/slang-emit.cpp
@@ -1455,7 +1455,10 @@ Result linkAndOptimizeIR(
if (requiredLoweringPassSet.meshOutput)
legalizeMeshOutputTypes(irModule);
- lowerBufferElementTypeToStorageType(targetProgram, irModule);
+ BufferElementTypeLoweringOptions bufferElementTypeLoweringOptions;
+ bufferElementTypeLoweringOptions.use16ByteArrayElementForConstantBuffer =
+ isWGPUTarget(targetRequest);
+ lowerBufferElementTypeToStorageType(targetProgram, irModule, bufferElementTypeLoweringOptions);
// Rewrite functions that return arrays to return them via `out` parameter,
// since our target languages doesn't allow returning arrays.