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imgui/examples/example_sdl_opengl3
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ocornut b1a18d82e3 Moving backends code from examples/ to backends/ (step 6: update markdown documentation) 2020-10-14 14:42:00 +02:00
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Makefile Moving backends code from examples/ to backends/ (step 3: fixing project files) 2020-10-14 14:41:40 +02:00
README.md Moving backends code from examples/ to backends/ (step 3: fixing project files) 2020-10-14 14:41:40 +02:00
build_win32.bat Moving backends code from examples/ to backends/ (step 3: fixing project files) 2020-10-14 14:41:40 +02:00
example_sdl_opengl3.vcxproj Moving backends code from examples/ to backends/ (step 3: fixing project files) 2020-10-14 14:41:40 +02:00
example_sdl_opengl3.vcxproj.filters Moving backends code from examples/ to backends/ (step 3: fixing project files) 2020-10-14 14:41:40 +02:00
main.cpp Moving backends code from examples/ to backends/ (step 6: update markdown documentation) 2020-10-14 14:42:00 +02:00

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