From 4d6da3a1177f27807d47ca46ec25ed96eda4642c Mon Sep 17 00:00:00 2001 From: Tim Foley Date: Tue, 18 Jul 2017 15:21:04 -0700 Subject: Swizzle result of buffer load based on element type When lowering `buf[i]` to `texelFetch(..., i)` we need to deal with the case where the type of `b` might be `Buffer` in which case we want to add a `.x` swizzle to the end of the fetch. --- source/slang/slang-stdlib.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'source/slang/slang-stdlib.cpp') diff --git a/source/slang/slang-stdlib.cpp b/source/slang/slang-stdlib.cpp index 8aa0d0e4c..a62db693c 100644 --- a/source/slang/slang-stdlib.cpp +++ b/source/slang/slang-stdlib.cpp @@ -2024,12 +2024,12 @@ namespace Slang sb << "__intrinsic void GetDimensions(out uint dim);\n"; - sb << "__intrinsic(glsl, \"texelFetch($P, $0)\")\n"; + sb << "__intrinsic(glsl, \"texelFetch($P, $0)$z\")\n"; sb << "__intrinsic T Load(int location);\n"; sb << "__intrinsic T Load(int location, out uint status);\n"; - sb << "__intrinsic(glsl, \"texelFetch($P, int($0))\")\n"; + sb << "__intrinsic(glsl, \"texelFetch($P, int($0))$z\")\n"; sb << "__intrinsic __subscript(uint index) -> T"; if (kBaseBufferAccessLevels[aa].access != SLANG_RESOURCE_ACCESS_READ) -- cgit v1.2.3