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CMakeLists.txt
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#*****************************************************************************
# Copyright 2020 NVIDIA Corporation. All rights reserved.
#*****************************************************************************
cmake_minimum_required(VERSION 3.9.6 FATAL_ERROR)
#--------------------------------------------------------------------------------------------------
# Project setting
get_filename_component(PROJNAME ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJNAME ${PROJNAME})
project(${PROJNAME} LANGUAGES C CXX)
message(STATUS "-------------------------------")
message(STATUS "Processing Project ${PROJNAME}:")
#--------------------------------------------------------------------------------------------------
# C++ target and defines
set(CMAKE_CXX_STANDARD 17)
add_executable(${PROJNAME})
if(MSVC)
add_definitions(/wd26812) # 'enum class' over 'enum'
add_definitions(/wd26451) # Arithmetic overflow, casting 4 byte value to 8 byte value
endif()
#--------------------------------------------------------------------------------------------------
# look for nvpro_core 1) as a sub-folder 2) at some other locations
# this cannot be put anywhere else since we still didn't find setup.cmake yet
if(NOT BASE_DIRECTORY)
find_path(BASE_DIRECTORY
NAMES nvpro_core/cmake/setup.cmake
PATHS ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/../..
REQUIRED
DOC "Directory containing nvpro_core"
)
endif()
## Various functions and macros REQUIRED
if(EXISTS ${BASE_DIRECTORY}/nvpro_core/cmake/setup.cmake)
include(${BASE_DIRECTORY}/nvpro_core/cmake/setup.cmake)
include(${BASE_DIRECTORY}/nvpro_core/cmake/utilities.cmake)
else()
message(FATAL_ERROR "could not find base directory, please set BASE_DIRECTORY to folder containing nvpro_core")
endif()
#--------------------------------------------------------------------------------------------------
# Resources
#
download_files(FILENAMES robot_toon.zip EXTRACT)
download_files(FILENAMES daytime.hdr std_env.hdr)
#--------------------------------------------------------------------------------------------------
# Packages
_add_package_VulkanSDK()
_add_package_ImGUI()
_add_package_FreeImage()
# Add the following for GPU load and memory
_add_package_NVML()
# This should be added after all packages
_add_nvpro_core_lib()
#--------------------------------------------------------------------------------------------------
# Memory Allocation
# Forcing to use our memory allocator DMA (similar to Vulkan Memory Allocator (VMA))
# target_compile_definitions(${PROJNAME} PUBLIC ALLOC_VMA)
target_compile_definitions(${PROJNAME} PUBLIC ALLOC_DMA)
# target_compile_definitions(${PROJNAME} PUBLIC ALLOC_DEDICATED)
#--------------------------------------------------------------------------------------------------
# Default definitions: PROJECT_RELDIRECTORY, ...
_add_project_definitions(${PROJNAME})
#--------------------------------------------------------------------------------------------------
# For NVML, the DLL is loaded by the application
if(MSVC)
set_target_properties(${PROJNAME} PROPERTIES LINK_FLAGS "/DELAYLOAD:nvml.dll")
endif()
#--------------------------------------------------------------------------------------------------
# Source files for this project
file(GLOB SOURCE_FILES src/*.cpp src/*.c)
file(GLOB HEADER_FILES src/*.hpp src/*.h )
#--------------------------------------------------------------------------------------------------
# GLSL to SPIR-V custom build
compile_glsl_directory(
SRC "${CMAKE_CURRENT_SOURCE_DIR}/shaders"
DST "${CMAKE_CURRENT_SOURCE_DIR}/autogen"
VULKAN_TARGET "vulkan1.2"
HEADER ON
DEPENDENCY ${VULKAN_BUILD_DEPENDENCIES}
)
#--------------------------------------------------------------------------------------------------
# Sources
target_sources(${PROJNAME} PUBLIC ${SOURCE_FILES} ${HEADER_FILES})
target_sources(${PROJNAME} PUBLIC ${COMMON_SOURCE_FILES})
target_sources(${PROJNAME} PUBLIC ${PACKAGE_SOURCE_FILES})
target_sources(${PROJNAME} PUBLIC ${GLSL_SOURCES})
target_sources(${PROJNAME} PUBLIC ${GLSL_HEADERS})
#--------------------------------------------------------------------------------------------------
# Sub-folders in Visual Studio
#
source_group("Common" FILES ${COMMON_SOURCE_FILES} ${PACKAGE_SOURCE_FILES})
source_group("Sources" FILES ${SOURCE_FILES})
source_group("Header Files" FILES ${HEADER_FILES})
source_group("Shader Sources" FILES ${GLSL_SOURCES})
source_group("Shader Headers" FILES ${GLSL_HEADERS})
#####################################################################################
# Linkage
#
target_link_libraries(${PROJNAME} ${PLATFORM_LIBRARIES} nvpro_core)
foreach(DEBUGLIB ${LIBRARIES_DEBUG})
target_link_libraries(${PROJNAME} debug ${DEBUGLIB})
endforeach(DEBUGLIB)
foreach(RELEASELIB ${LIBRARIES_OPTIMIZED})
target_link_libraries(${PROJNAME} optimized ${RELEASELIB})
endforeach(RELEASELIB)
#####################################################################################
# copies binaries that need to be put next to the exe files (ZLib, etc.)
#
_finalize_target( ${PROJNAME} )
#####################################################################################
# Copy the default scene and images
#
#install(DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/media" CONFIGURATIONS Release DESTINATION "bin_${ARCH}/${PROJNAME}")
#install(DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/media" CONFIGURATIONS Debug DESTINATION "bin_${ARCH}_debug/${PROJNAME}")