add -fvk-use-scalar-layout flag for dxc CT compile command

Author: AnastaZIuk

3rdparty/dxc/CT/CMakeLists.txt

@@ -84,7 +84,7 @@ function(NBL_DXC_CT_ADD_INPUT_FILE _NBL_INPUT_REL_FILEPATH_ _NBL_PROFILE_ _NBL_E
 	unset(_NBL_DXC_CT_DEPENDENCIES_L_)
 
 	# compile command
-	string(APPEND _NBL_DXC_CT_WRAPPER_COMPILE_COMMAND_ "${_TMP_CLEAN_ENV_}\"${DXC_EXT_EXECUTABLE}\" -HV 2021 -T ${_NBL_PROFILE_} ${_TMP_ENTRY_POINT_ARG_} ${_TMP_ENABLE_SPIRV_GEN_ARG_} -I\"${_NBL_DXC_CT_INCLUDE_ROOT_}\" -Zi -Fo \"${_NBL_DXC_CT_CURRENT_OUTPUT_FILEPATH_}\" \"${_SHADER_FILE_PATH_}\"")
+	string(APPEND _NBL_DXC_CT_WRAPPER_COMPILE_COMMAND_ "${_TMP_CLEAN_ENV_}\"${DXC_EXT_EXECUTABLE}\" -HV 2021 -T ${_NBL_PROFILE_} ${_TMP_ENTRY_POINT_ARG_} ${_TMP_ENABLE_SPIRV_GEN_ARG_} -I\"${_NBL_DXC_CT_INCLUDE_ROOT_}\" -Zi -fvk-use-scalar-layout -Fo \"${_NBL_DXC_CT_CURRENT_OUTPUT_FILEPATH_}\" \"${_SHADER_FILE_PATH_}\"")
 	set(_NBL_DXC_CT_CURRENT_SHADER_COMPILE_FILEPATH_ "${_NBL_DXC_CT_CURRENT_OUTPUT_BIN_DIR_}/compile.cmd")
 	file(WRITE "${_NBL_DXC_CT_CURRENT_SHADER_COMPILE_FILEPATH_}" "${_NBL_DXC_CT_WRAPPER_COMPILE_COMMAND_}")
 
@@ -131,4 +131,4 @@ add_custom_target(HLSL_NABLA_COMPILE_TEST DEPENDS ${_NBL_DXC_CT_BIN_OUTPUTS_}
 
 unset(_NBL_DXC_CT_BIN_OUTPUTS_)
 unset(_NBL_DXC_CT_BINARY_BIN_)
-unset(_NBL_DXC_CT_INCLUDE_ROOT_)
+unset(_NBL_DXC_CT_INCLUDE_ROOT_)