SDL_ConvertEventToRenderCoordinates - Convert the coordinates in an event to render coordinates.

       This function is available since SDL 3.2.0.

       This takes into account several states:

       • The window dimensions.

       • The logical presentation settings (SDL_SetRenderLogicalPresentation)

       • The scale (SDL_SetRenderScale)

       • The viewport (SDL_SetRenderViewport)

       Various event types are converted with this function: mouse, touch, pen, etc.

       Touch  coordinates  are  converted  from normalized coordinates in the window to non-normalized rendering
       coordinates.

       Relative mouse coordinates (xrel and yrel event fields) are _also_ converted. Applications  that  do  not
       want  these  fields  converted  should use SDL_RenderCoordinatesFromWindow() on the specific event fields
       instead of converting the entire event structure.

       Once converted, coordinates may be outside the rendering area.

renderer
              the rendering context.

       event  the event to modify.

       SDL_ConvertEventToRenderCoordinates - Convert the coordinates in an event to render coordinates.

       for more information.

SDL_RenderCoordinatesFromWindow(3)

Simple Directmedia Layer                           SDL 3.2.20             SDL_ConvertEventToRenderCoordinates(3)

#include<SDL3/SDL_render.h>boolSDL_ConvertEventToRenderCoordinates(SDL_Renderer*renderer,SDL_Event*event);

       This function should only be called on the main thread.