diff options
Diffstat (limited to 'source/slang/slang-emit.cpp')
| -rw-r--r-- | source/slang/slang-emit.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/source/slang/slang-emit.cpp b/source/slang/slang-emit.cpp index 2a216994b..6e3ce9c56 100644 --- a/source/slang/slang-emit.cpp +++ b/source/slang/slang-emit.cpp @@ -15,6 +15,7 @@ #include "slang-ir-ssa.h" #include "slang-ir-union.h" #include "slang-ir-validate.h" +#include "slang-ir-wrap-structured-buffers.h" #include "slang-legalize-types.h" #include "slang-lower-to-ir.h" #include "slang-mangle.h" @@ -384,6 +385,28 @@ Result linkAndOptimizeIR( #endif validateIRModuleIfEnabled(compileRequest, irModule); + // For HLSL (and fxc/dxc) only, we need to "wrap" any + // structured buffers defined over matrix types so + // that they instead use an intermediate `struct`. + // This is required to get those targets to respect + // the options for matrix layout set via `#pragma` + // or command-line options. + // + switch(target) + { + case CodeGenTarget::HLSL: + { + wrapStructuredBuffersOfMatrices(irModule); +#if 0 + dumpIRIfEnabled(compileRequest, irModule, "STRUCTURED BUFFERS WRAPPED"); +#endif + validateIRModuleIfEnabled(compileRequest, irModule); + } + break; + + default: + break; + } // For GLSL only, we will need to perform "legalization" of // the entry point and any entry-point parameters. |