A variable controlling the scaling quality
Defined in SDL_hints.h
#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY"
This variable can be set to the following values: "0" or "nearest" - Nearest pixel sampling "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D) "2" or "best" - Currently this is the same as "linear"
By default nearest pixel sampling is used
By default nearest pixel sampling is used.
CategoryAPI, CategoryAPIMacro, CategoryDefine, CategoryHints