SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

Draft

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SDL_RenderGetScale

Get the drawing scale for the current target.

Syntax

void SDL_RenderGetScale(SDL_Renderer * renderer,
                       float *scaleX, float *scaleY);

Function Parameters

renderer

the renderer from which drawing scale should be queried

scaleX

a pointer filled in with the horizontal scaling factor

scaleY

a pointer filled in with the vertical scaling factor

Version

This function is available since SDL 3.0.0.

SDL_RenderSetScale

CategoryAPI, CategoryRender, CategoryDraft


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