SDL_CreateRenderer

Use this function to create and make active a 2D rendering context for a window.

Contents

Syntax

int SDL_CreateRenderer(SDL_WindowID windowID,
                       int          index,
                       Uint32       flags)

windowID	the window used for rendering
index	the index of the rendering driver to initialize, or -1 to initialize the first one supporting the requested flags
flags	0, or one or more SDL_RendererFlags OR'd together; see Remarks for details

0 on success, -1 if there was an error creating the renderer

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Flags used when creating a rendering context.