History

ocornut 2403ed92a3 Added build/ to gitignore (#3027 ), Examples: SDL2: Link with shell32.lib required by SDL2main.lib since SDL 2.0.12. [#3988 , #3884 ] + added batch file for SDL+Vulkan.		2021-03-31 16:19:44 +02:00
..
build_win32.bat	Added build/ to gitignore (#3027 ), Examples: SDL2: Link with shell32.lib required by SDL2main.lib since SDL 2.0.12. [#3988 , #3884 ] + added batch file for SDL+Vulkan.	2021-03-31 16:19:44 +02:00
example_sdl_opengl3.vcxproj	Moved 'misc/natvis/imgui.natvis' to 'misc/debuggers/imgui.natvis'	2021-03-11 16:21:46 +01:00
example_sdl_opengl3.vcxproj.filters	Moved 'misc/natvis/imgui.natvis' to 'misc/debuggers/imgui.natvis'	2021-03-11 16:21:46 +01:00
main.cpp	Examples: Add OpenGL ES 2.0 support to modern GL examples. (#2837 , #3951 )	2021-03-26 13:30:35 +01:00
Makefile	Examples: Add OpenGL ES 2.0 support to modern GL examples. (#2837 , #3951 )	2021-03-26 13:30:35 +01:00
README.md

README.md

How to Build

On Windows with Visual Studio's CLI

set SDL2_DIR=path_to_your_sdl2_folder
cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include /I..\libs\gl3w main.cpp ..\..\backends\imgui_impl_sdl.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp ..\libs\gl3w\GL\gl3w.c /FeDebug/example_sdl_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console
#          ^^ include paths                                 ^^ source files                                                                                  ^^ output exe                    ^^ output dir   ^^ libraries
# or for 64-bit:
cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include /I..\libs\gl3w main.cpp ..\..\backends\imgui_impl_sdl.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp ..\libs\gl3w\GL\gl3w.c /FeDebug/example_sdl_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console

On Linux and similar Unixes

c++ `sdl2-config --cflags` -I .. -I ../.. -I ../libs/gl3w main.cpp ../../backends/imgui_impl_sdl.cpp ../../backends/imgui_impl_opengl3.cpp ../../imgui*.cpp ../libs/gl3w/GL/gl3w.c `sdl2-config --libs` -lGL -ldl

On Mac OS X

brew install sdl2
c++ `sdl2-config --cflags` -I .. -I ../.. -I ../libs/gl3w main.cpp ../../backends/imgui_impl_sdl.cpp ../../backends/imgui_impl_opengl3.cpp ../../imgui*.cpp ../libs/gl3w/GL/gl3w.c `sdl2-config --libs` -framework OpenGl -framework CoreFoundation