glslang: Remove change to revert texel fetch fix.
Previously, we had to revert a texel fetch fix in glslang as
part of the update_external_sources.bat/sh due to a bug in the
certain drivers. The drivers have been fixed and released so
we can remove the change.
Change-Id: I018a0dbbc5fb27d7fbd91bc3073f0f5bef5cd346
diff --git a/glslang_revert_a5c33d.patch.txt b/glslang_revert_a5c33d.patch.txt
deleted file mode 100644
index 0d7075c..0000000
--- a/glslang_revert_a5c33d.patch.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-diff --git a/SPIRV/GlslangToSpv.cpp b/SPIRV/GlslangToSpv.cpp
-index dd11304..aebc986 100755
---- a/SPIRV/GlslangToSpv.cpp
-+++ b/SPIRV/GlslangToSpv.cpp
-@@ -2630,13 +2630,6 @@ spv::Id TGlslangToSpvTraverser::createImageTextureFunctionCall(glslang::TIntermO
- bias = true;
- }
-
-- // See if the sampler param should really be just the SPV image part
-- if (cracked.fetch) {
-- // a fetch needs to have the image extracted first
-- if (builder.isSampledImage(params.sampler))
-- params.sampler = builder.createUnaryOp(spv::OpImage, builder.getImageType(params.sampler), params.sampler);
-- }
--
- // set the rest of the arguments
-
- params.coords = arguments[1];
diff --git a/update_external_sources.bat b/update_external_sources.bat
index 62bded1..4775af7 100644
--- a/update_external_sources.bat
+++ b/update_external_sources.bat
@@ -217,9 +217,6 @@
cd %GLSLANG_DIR%
git fetch --all
git checkout %GLSLANG_REVISION%
- REM Revert glslang a5c33d6ffb34ccede5b233bc724c907166b6e479
- REM See https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/issues/681
- git apply --whitespace=fix %BUILD_DIR%\glslang_revert_a5c33d.patch.txt
goto:eof
:create_spirv-tools
diff --git a/update_external_sources.sh b/update_external_sources.sh
index 59197f0..640a598 100755
--- a/update_external_sources.sh
+++ b/update_external_sources.sh
@@ -27,15 +27,6 @@
cd $BASEDIR/glslang
git fetch --all
git checkout $GLSLANG_REVISION
- # Revert glslang a5c33d6ffb34ccede5b233bc724c907166b6e479
- # See https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/issues/681
- git diff-index --quiet HEAD | true
- rc=${PIPESTATUS[0]}
- if (( $rc == 0 ))
- then
- echo "applying patch to revert glslang a5c33d"
- git apply $BUILDDIR/glslang_revert_a5c33d.patch.txt
- fi
}
function create_spirv-tools () {