SDL_RendererInfo

A structure that contains information on the capabilities of a render driver or context.

Contents

Data Fields

const char*	name	the name of the renderer
Uint32	flags	a mask of supported renderer flags; see Remarks for details
Uint32	mod_modes	a mask of supported channel modulation; see Remarks for details
Uint32	blend_modes	a mask of supported blend modes; see Remarks for details
Uint32	scale_modes	a mask of supported scale modes; see Remarks for details
Uint32	num_texture_formats	the number of available texture formats
Uint32[20]	texture_formats	the available texture formats
int	max_texture_width	the maximimum texture width
int	max_texture_height	the maximimum texture height

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flags may be a mask of any of the following SDL_RendererFlags values OR'd together:

SDL_RENDERER_SOFTWARE	the renderer is a software fallback
SDL_RENDERER_ACCELERATED	the renderer uses hardware acceleration
SDL_RENDERER_PRESENTVSYNC	present is synchronized with the refresh rate
SDL_RENDERER_TARGETTEXTURE	the renderer supports rendering to texture

Note that providing no flags gives priority to available SDL_RENDERER_ACCELERATED renderers.

mod_modes may be a mask of any of the following SDL_TextureModulate values OR'd together:

blend_modes

scale_modes