SDL_GetRenderViewport3
Get the drawing area for the current target.
Usage
#include "SDL3/SDL.h"
bool SDL_GetRenderViewport(SDL_Renderer *renderer, SDL_Rect *rect);
Header file
Defined in SDL3/SDL_render.h
Overview
Each render target has its own viewport. This function gets the viewport for the current render target.
Function parameters
renderer
|
the rendering context. |
|---|---|
rect
|
an |
Return value
Returns true on success or false on failure; call
SDL_GetError () for more information.
Thread safety
This function should only be called on the main thread.