diff --git a/cmake/ports/glslang/CONTROL b/cmake/ports/glslang/CONTROL
deleted file mode 100644
index 74a2530e4c1..00000000000
--- a/cmake/ports/glslang/CONTROL
+++ /dev/null
@@ -1,3 +0,0 @@
-Source: glslang
-Version: untagged-048c4dbc7f021224a933-1
-Description: Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator
diff --git a/cmake/ports/glslang/copyright b/cmake/ports/glslang/copyright
deleted file mode 100644
index dfffea6a8c1..00000000000
--- a/cmake/ports/glslang/copyright
+++ /dev/null
@@ -1,35 +0,0 @@
-//
-//Copyright (C) 2002-2005 3Dlabs Inc. Ltd.
-//Copyright (C) 2012-2013 LunarG, Inc.
-//
-//All rights reserved.
-//
-//Redistribution and use in source and binary forms, with or without
-//modification, are permitted provided that the following conditions
-//are met:
-//
-// Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//
-// Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-//
-// Neither the name of 3Dlabs Inc. Ltd. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-//POSSIBILITY OF SUCH DAMAGE.
-//
diff --git a/cmake/ports/glslang/portfile.cmake b/cmake/ports/glslang/portfile.cmake
index 72d62d26f37..37034ce1674 100644
--- a/cmake/ports/glslang/portfile.cmake
+++ b/cmake/ports/glslang/portfile.cmake
@@ -1,26 +1,55 @@
-include(vcpkg_common_functions)
-
 vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 
 vcpkg_from_github(
-  OUT_SOURCE_PATH SOURCE_PATH
-  REPO KhronosGroup/glslang
-  REF untagged-048c4dbc7f021224a933
-  SHA512 e3097dd2db88320982d7da1ddce138839daf3251935909c3998a114aeadd408760b26b2d7c7ee547fb0519895ac1853a45c23df2eecf61135849b080252e9dec
-  HEAD_REF master
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO KhronosGroup/glslang
+    REF "${VERSION}"
+    SHA512 45ec1a23a390319b9270761cf8befb832ac8b4bc215b211c41a543553a97e5ccf17c134c34d8fdbed6efe887a9a7c2f0a955d1bfe1add9e04cc3e95b12e1973a
+    HEAD_REF master
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        opt ENABLE_OPT
+        opt ALLOW_EXTERNAL_SPIRV_TOOLS
+        tools ENABLE_GLSLANG_BINARIES
+        rtti ENABLE_RTTI
+)
+
+if (ENABLE_GLSLANG_BINARIES)
+    vcpkg_find_acquire_program(PYTHON3)
+    get_filename_component(PYTHON_PATH ${PYTHON3} DIRECTORY)
+    vcpkg_add_to_path("${PYTHON_PATH}")
+endif ()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_EXTERNAL=OFF
+        -DGLSLANG_TESTS=OFF
+        ${FEATURE_OPTIONS}
 )
 
-vcpkg_configure_cmake(
-  SOURCE_PATH ${SOURCE_PATH}
-  PREFER_NINJA
-  OPTIONS -DCMAKE_DEBUG_POSTFIX=d
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/glslang DO_NOT_DELETE_PARENT_CONFIG_PATH)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/${PORT}/glslang-config.cmake"
+    [[${PACKAGE_PREFIX_DIR}/lib/cmake/glslang/glslang-targets.cmake]]
+    [[${CMAKE_CURRENT_LIST_DIR}/glslang-targets.cmake]]
 )
+file(REMOVE_RECURSE CONFIG_PATH "${CURRENT_PACKAGES_DIR}/lib/cmake" "${CURRENT_PACKAGES_DIR}/debug/lib/cmake")
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/glslang/Public/ShaderLang.h" "ifdef GLSLANG_IS_SHARED_LIBRARY" "if 1")
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/glslang/Include/glslang_c_interface.h" "ifdef GLSLANG_IS_SHARED_LIBRARY" "if 1")
+endif()
+
+vcpkg_copy_pdbs()
 
-vcpkg_install_cmake()
+if (ENABLE_GLSLANG_BINARIES)
+    vcpkg_copy_tools(TOOL_NAMES glslang glslangValidator spirv-remap AUTO_CLEAN)
+endif ()
 
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
-file(RENAME "${CURRENT_PACKAGES_DIR}/bin" "${CURRENT_PACKAGES_DIR}/tools")
-file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/bin")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
 
-# Handle copyright
-file(COPY ${CMAKE_CURRENT_LIST_DIR}/copyright DESTINATION ${CURRENT_PACKAGES_DIR}/share/glslang)
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")
diff --git a/cmake/ports/glslang/usage b/cmake/ports/glslang/usage
new file mode 100644
index 00000000000..ee64499dddb
--- /dev/null
+++ b/cmake/ports/glslang/usage
@@ -0,0 +1,4 @@
+glslang provides CMake targets:
+
+    find_package(glslang CONFIG REQUIRED)
+    target_link_libraries(main PRIVATE glslang::glslang glslang::glslang-default-resource-limits glslang::SPIRV glslang::SPVRemapper)
diff --git a/cmake/ports/glslang/vcpkg.json b/cmake/ports/glslang/vcpkg.json
new file mode 100644
index 00000000000..139ddcc38a9
--- /dev/null
+++ b/cmake/ports/glslang/vcpkg.json
@@ -0,0 +1,32 @@
+{
+  "name": "glslang",
+  "version": "14.0.0",
+  "description": "Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.",
+  "homepage": "https://github.com/KhronosGroup/glslang",
+  "license": "Apache-2.0 AND BSD-3-Clause AND MIT AND GPL-3.0-or-later",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "features": {
+    "opt": {
+      "description": "Build with spirv-opt capability",
+      "dependencies": [
+        "spirv-tools"
+      ]
+    },
+    "rtti": {
+      "description": "Build with dynamic typeinfo"
+    },
+    "tools": {
+      "description": "Build the glslangValidator and spirv-remap binaries",
+      "supports": "!ios"
+    }
+  }
+}
diff --git a/cmake/ports/hifi-host-tools/CONTROL b/cmake/ports/hifi-host-tools/CONTROL
index ec8eda965e6..e59635a6042 100644
--- a/cmake/ports/hifi-host-tools/CONTROL
+++ b/cmake/ports/hifi-host-tools/CONTROL
@@ -1,4 +1,4 @@
 Source: hifi-host-tools
 Version: 0
 Description: Host build system compatible tools for building High Fidelity applications
-Build-Depends: hifi-scribe, glslang, spirv-cross, spirv-tools
+Build-Depends: hifi-scribe, glslang[opt,tools], spirv-cross, spirv-tools
diff --git a/cmake/ports/spirv-cross/CONTROL b/cmake/ports/spirv-cross/CONTROL
deleted file mode 100644
index 9068608da6a..00000000000
--- a/cmake/ports/spirv-cross/CONTROL
+++ /dev/null
@@ -1,3 +0,0 @@
-Source: spirv-cross
-Version: 2018-08-07-1
-Description: SPIRV-Cross is a practical tool and library for performing reflection on SPIR-V and disassembling SPIR-V back to high level languages.
diff --git a/cmake/ports/spirv-cross/portfile.cmake b/cmake/ports/spirv-cross/portfile.cmake
index 6495e82bc35..60d4364916b 100644
--- a/cmake/ports/spirv-cross/portfile.cmake
+++ b/cmake/ports/spirv-cross/portfile.cmake
@@ -1,33 +1,46 @@
-include(vcpkg_common_functions)
-
 vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
 
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO KhronosGroup/SPIRV-Cross
-    REF 2018-08-07
-    SHA512 1ac6ee6b2864d950199d4e856ae1576f9435827501baa5d53821a973cd68aaa03ec428094bf74c570784997baac5b2e3802ddc7f02844e2ee546741fa726bf91
+    REF vulkan-sdk-${VERSION}
+    SHA512 56172ce2a766ea83a04701a3253a17fb611c66e25303448d7ca34d507b0476f4d14420021066b382ae6f35a1b1ee4b35443e2e0475b468552f3bd1ad3413e3af
     HEAD_REF master
 )
 
-vcpkg_configure_cmake(
-    SOURCE_PATH ${SOURCE_PATH}
-    PREFER_NINJA
-    OPTIONS -DSPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS=OFF
-)
+if(VCPKG_TARGET_IS_IOS)
+    message(STATUS "Using iOS triplet. Executables won't be created...")
+    set(BUILD_CLI OFF)
+else()
+    set(BUILD_CLI ON)
+endif()
 
-vcpkg_install_cmake()
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DSPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS=OFF
+        -DSPIRV_CROSS_CLI=${BUILD_CLI}
+        -DSPIRV_CROSS_SKIP_INSTALL=OFF
+        -DSPIRV_CROSS_ENABLE_C_API=ON
+)
+vcpkg_cmake_install()
 vcpkg_copy_pdbs()
+vcpkg_fixup_pkgconfig()
 
-foreach(COMPONENT core cpp glsl hlsl msl reflect util)
-    vcpkg_fixup_cmake_targets(CONFIG_PATH share/spirv_cross_${COMPONENT}/cmake TARGET_PATH share/spirv_cross_${COMPONENT})
+foreach(COMPONENT core c cpp glsl hlsl msl reflect util)
+    vcpkg_cmake_config_fixup(CONFIG_PATH share/spirv_cross_${COMPONENT}/cmake PACKAGE_NAME spirv_cross_${COMPONENT})
 endforeach()
 
+if(BUILD_CLI)
+    vcpkg_copy_tools(TOOL_NAMES spirv-cross AUTO_CLEAN)
+endif()
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug/include"
+    "${CURRENT_PACKAGES_DIR}/debug/share"
+)
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
+
 file(GLOB EXES "${CURRENT_PACKAGES_DIR}/bin/*")
 file(COPY ${EXES} DESTINATION ${CURRENT_PACKAGES_DIR}/tools)
-
-# cleanup
-configure_file(${SOURCE_PATH}/LICENSE ${CURRENT_PACKAGES_DIR}/share/spirv-cross/copyright COPYONLY)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin ${CURRENT_PACKAGES_DIR}/debug/bin)
diff --git a/cmake/ports/spirv-cross/vcpkg.json b/cmake/ports/spirv-cross/vcpkg.json
new file mode 100644
index 00000000000..2d9603c7298
--- /dev/null
+++ b/cmake/ports/spirv-cross/vcpkg.json
@@ -0,0 +1,17 @@
+{
+  "name": "spirv-cross",
+  "version": "1.3.280.0",
+  "description": "SPIRV-Cross is a practical tool and library for performing reflection on SPIR-V and disassembling SPIR-V back to high level languages.",
+  "homepage": "https://github.com/KhronosGroup/SPIRV-Cross",
+  "dependencies": [
+    "spirv-headers",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/tools/shadergen.py b/tools/shadergen.py
index 1f4acae9153..49581eefdf2 100644
--- a/tools/shadergen.py
+++ b/tools/shadergen.py
@@ -15,7 +15,7 @@
     # # Target dependant Custom rule on the SHADER_FILE
     # if (ANDROID)
     #     set(GLPROFILE LINUX_GL)
-    # else() 
+    # else()
     #     if (APPLE)
     #         set(GLPROFILE MAC_GL)
     #     elseif(UNIX)
@@ -157,7 +157,7 @@ def executeSubprocess(processArgs):
     if (0 != processResult.returncode):
         raise RuntimeError('Call to "{}" failed.\n\narguments:\n{}\n\nstdout:\n{}\n\nstderr:\n{}'.format(
             processArgs[0],
-            ' '.join(processArgs[1:]), 
+            ' '.join(processArgs[1:]),
             processResult.stdout.decode('utf-8'),
             processResult.stderr.decode('utf-8')))
 
@@ -166,8 +166,8 @@ def executeSubprocess(processArgs):
 def processCommand(line):
     global args
     global scribeDepCache
-    glslangExec = args.tools_dir + '/glslangValidator'
-    spirvCrossExec = args.tools_dir + '/spirv-cross'
+    glslangExec = args.tools_dir + '/glslang/glslangValidator'
+    spirvCrossExec = args.tools_dir + '/spirv-cross/spirv-cross'
     spirvOptExec = args.tools_dir + '/spirv-opt'
     params = line.split(';')
     dialect = params.pop(0)
@@ -188,12 +188,12 @@ def processCommand(line):
 
     scribeOutputDir = os.path.abspath(os.path.join(unoptGlslFile, os.pardir))
 
-    # Serialize checking and creation of the output directory to avoid occasional 
+    # Serialize checking and creation of the output directory to avoid occasional
     # crashes
     global folderMutex
     folderMutex.acquire()
     if not os.path.exists(scribeOutputDir):
-        os.makedirs(scribeOutputDir) 
+        os.makedirs(scribeOutputDir)
     folderMutex.release()
 
     scribeDeps = scribeDepCache.getOrGen(scribeFile, libs, dialect, variant, defines)
@@ -217,7 +217,7 @@ def processCommand(line):
         executeSubprocess(scribeArgs)
 
         # Generate the un-optimized output
-        executeSubprocess([glslangExec, '-V110', '-o', upoptSpirvFile, unoptGlslFile])
+        executeSubprocess([glslangExec, '-V100', '-o', upoptSpirvFile, unoptGlslFile])
 
         # Optimize the SPIRV
         executeSubprocess([spirvOptExec, '-O', '-o', spirvFile, upoptSpirvFile])
@@ -233,7 +233,7 @@ def processCommand(line):
         if (dialect == '410'): spirvCrossArgs.append('--no-420pack-extension')
         executeSubprocess(spirvCrossArgs)
     else:
-        # This logic is necessary because cmake will agressively keep re-executing the shadergen 
+        # This logic is necessary because cmake will agressively keep re-executing the shadergen
         # code otherwise
         Path(unoptGlslFile).touch()
         Path(upoptSpirvFile).touch()