NAME

SDL_GetRenderDrawBlendMode - Get the blend mode used for drawing operations.

HEADER FILE

Defined in SDL3/SDL_render.h

SYNOPSIS

#include "SDL3/SDL.h"

bool SDL_GetRenderDrawBlendMode(SDL_Renderer *renderer, SDL_BlendMode *blendMode);

FUNCTION PARAMETERS

renderer

the rendering context.

blendMode

a pointer filled in with the current SDL_BlendMode .

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.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_SetRenderDrawBlendMode(3)