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History

Emmanuel Benoît 77a310736d Horizontal mouse wheel support This patch adds support for the horizontal mouse wheel in ImGui. It affects windows that can be scrolled, as long as the Ctrl key is not being pressed. The scrolling speed has been set empirically so that it matches the scrolling speed on the Firefox browser when the horizontal wheel is used. Internally, it adds a MouseHorizWheel to ImGuiIO, which is then used in NewFrame to scroll the current window. The SDL/GL2, SDL/GL3, GLFW/GL2 and GLFW/GL3 examples has been modified to use it.		7 years ago
..
README.md	update cmdline syntax in windows compilation	8 years ago
build_win32.bat	Examples: SDL2: Tweaked batch files for Win32.	8 years ago
imgui_impl_sdl.cpp	Horizontal mouse wheel support	7 years ago
imgui_impl_sdl.h	Sisyphus says: tweaked comments about not using old-style OpenGL examples (#1459 , #1394 etc.)	7 years ago
main.cpp	Sisyphus says: tweaked comments about not using old-style OpenGL examples (#1459 , #1394 etc.)	7 years ago

README.md

How to Build

On Windows with Visual Studio's CLI

set SDL2DIR=path_to_your_sdl2_folder
cl /Zi /MD /I %SDL2DIR%\include /I ..\.. main.cpp imgui_impl_sdl.cpp ..\..\imgui*.cpp /link /LIBPATH:%SDL2DIR%\lib SDL2.lib SDL2main.lib opengl32.lib /subsystem:console

On Linux and similar Unixes

c++ `sdl2-config --cflags` -I ../.. main.cpp imgui_impl_sdl.cpp ../../imgui*.cpp `sdl2-config --libs` -lGL -o sdl2example

On Mac OS X

brew install sdl2
c++ `sdl2-config --cflags` -I ../.. main.cpp imgui_impl_sdl.cpp ../../imgui*.cpp `sdl2-config --libs` -framework OpenGl -o sdl2example