2.1 KiB
2.1 KiB
Box2D rigid body physics simulation libraty sources for Casio Graph 90+E and Prizm CG10/20
Need to have a fully working gcc toolchain for SH3/SH4 architecture.
You can use the giteapc install Slyvtt/cBox2D
command to get an automatic install
Using in a program
With CMake
find_package(cBox2D 2.4.1 REQUIRED)
target_link_libraries(<TARGET> PRIVATE cBox2D::cBox2D)
With make, the following steps are not automatically done, so please proceed with the following manipulations :
- copy the library
libcBox2D.a
into your SH3/SH4 compiler lib folder - copy all header files
*.h
in the include folderinclude/box2d
of the SH3/SH4 compiler - link with
-lcBox2D
In the C/C++ sources #include <box2d/box2d.h>
Typical CMakeLists.txt
Below is the typical minimum CMakeLists.txt
file to be used for a fxSDK project aiming at using the cBox2D library :
cmake_minimum_required(VERSION 3.15)
project(MyAddin)
project(cBox2DApp VERSION 2.4.1 LANGUAGES CXX)
#needed to get the find_package working well
list(APPEND CMAKE_MODULE_PATH "$ENV{HOME}/.local/lib/cmake")
if(DEFINED "$ENV{FXSDK_PATH}")
list(APPEND CMAKE_MODULE_PATH "$ENV{FXSDK_PATH}/lib/cmake")
endif()
include(GenerateG3A)
include(Fxconv)
find_package(Gint 2.9.0 REQUIRED)
find_package(LibProf 2.4 REQUIRED)
find_package(cBox2D 2.4.1 REQUIRED)
set(SOURCES
src/main.cpp
src/primitives.cpp
src/extrakeyboard.cpp
# ...
)
# Shared assets, fx-9860G-only assets and fx-CG-50-only assets
set(ASSETS
# ...
)
set(ASSETS_cg
# ...
)
fxconv_declare_assets(${ASSETS} ${ASSETS_cg} WITH_METADATA)
add_executable(myaddin ${SOURCES} ${ASSETS} ${ASSETS_${FXSDK_PLATFORM}})
target_compile_options(myaddin PRIVATE -Wall -Wextra -Os -std=c++20)
target_link_options(myaddin PRIVATE -Wl,-Map=Build_Addin.map -Wl,--print-memory-usage -fno-use-cxa-atexit -fpermissive)
target_link_libraries(myaddin LibProf::LibProf Gint::Gint -lstdc++ cBox2D::cBox2D)
if("${FXSDK_PLATFORM_LONG}" STREQUAL fxCG50)
generate_g3a(TARGET myaddin OUTPUT "Box2DApp.g3a"
NAME "Box2D App" ICONS assets-cg/icon-uns.png assets-cg/icon-sel.png)
endif()