christoph/cpp-masssprings
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add single state space benchmark + some tests

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This commit is contained in:
Christoph Urlacher
2026-03-04 19:08:00 +01:00
parent 0a2788c1b4
commit 2d111f58da
5 changed files with 1514 additions and 14 deletions
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45
CMakeLists.txt
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@ -1,43 +1,46 @@
cmake_minimum_required(VERSION 3.25)
cmake_minimum_required(VERSION 3.28)
project(MassSprings)
set(CMAKE_CXX_STANDARD 26)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# Disable boost warning because our cmake/boost are recent enough
if(POLICY CMP0167)
cmake_policy(SET CMP0167 NEW)
endif()
option(DISABLE_BACKWARD "Disable backward stacktrace printer" OFF)
option(DISABLE_TRACY "Disable the Tracy profiler client" OFF)
option(DISABLE_TESTS "Disable building and running tests" OFF)
option(DISABLE_TESTS "Disable building tests" OFF)
option(DISABLE_BENCH "Disable building benchmarks" OFF)
# Headers + Sources
# Headers + Sources (excluding main.cpp)
set(SOURCES
src/backward.cpp
src/graph_distances.cpp
src/input_handler.cpp
src/load_save.cpp
src/mass_spring_system.cpp
src/octree.cpp
src/orbit_camera.cpp
src/puzzle.cpp
src/renderer.cpp
src/state_manager.cpp
src/threaded_physics.cpp
src/user_interface.cpp
src/puzzle.cpp
)
# Libraries
include(FetchContent)
find_package(raylib REQUIRED)
find_package(Boost REQUIRED)
set(LIBS raylib Boost::headers)
find_package(Boost COMPONENTS program_options REQUIRED)
set(LIBS raylib Boost::headers Boost::program_options)
set(FLAGS "")
if(WIN32)
list(APPEND LIBS opengl32 gdi32 winmm)
endif()
include(FetchContent)
if(NOT DISABLE_BACKWARD)
find_package(Backward REQUIRED)
@ -63,7 +66,7 @@ endif()
# Set this after fetching tracy to hide tracy's warnings
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wfloat-equal -Wundef -Wshadow -Wpointer-arith -Wcast-align -Wno-unused-parameter -Wunreachable-code")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb -O0")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ggdb -Ofast -march=native")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ggdb -O3 -ffast-math -march=native")
message("-- CMAKE_C_FLAGS: ${CMAKE_C_FLAGS}")
message("-- CMAKE_C_FLAGS_DEBUG: ${CMAKE_C_FLAGS_DEBUG}")
@ -78,18 +81,21 @@ target_include_directories(masssprings PRIVATE include)
target_link_libraries(masssprings PRIVATE ${LIBS})
target_compile_definitions(masssprings PRIVATE ${FLAGS})
# Testing sources
# Testing
if(NOT DISABLE_TESTS AND NOT WIN32)
enable_testing()
FetchContent_Declare(Catch2
GIT_REPOSITORY https://github.com/catchorg/Catch2.git
GIT_TAG v3.13.0
GIT_REPOSITORY https://github.com/catchorg/Catch2.git
GIT_TAG v3.13.0
)
FetchContent_MakeAvailable(Catch2)
set(TEST_SOURCES
test/bits.cpp
test/bitmap.cpp
test/bitmap_find_first_empty.cpp
# test/puzzle.cpp
)
add_executable(tests ${TEST_SOURCES} ${SOURCES})
@ -100,8 +106,20 @@ if(NOT DISABLE_TESTS AND NOT WIN32)
catch_discover_tests(tests)
endif()
# Benchmarking
if(NOT DISABLE_BENCH AND NOT WIN32)
find_package(benchmark REQUIRED)
set(BENCH_SOURCES
benchmark/state_space.cpp
)
add_executable(benchmarks ${BENCH_SOURCES} ${SOURCES})
target_include_directories(benchmarks PRIVATE include)
target_link_libraries(benchmarks benchmark raylib)
endif()
# LTO
#if(NOT WIN32)
include(CheckIPOSupported)
check_ipo_supported(RESULT supported OUTPUT error)
if(supported)
@ -109,5 +127,4 @@ if(supported)
set_property(TARGET masssprings PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
else()
message(STATUS "IPO / LTO not supported")
endif()
#endif()
endif()