Author :
Sam Lantinga
Date :
2013-12-23 17:37:22
Hash :7aef2350 Message :Added a relative mouse mode that uses mouse warping instead of raw input.
To enable this, set the environment variable SDL_MOUSE_RELATIVE_MODE_WARP to "1"
When mouse relative mode is disabled, put the cursor back where the application expects it to be, instead of where it was when relative mode was enabled.