SDL_GetRenderDrawBlendMode - Get the blend mode used for drawing operations.

       This function is available since SDL 3.2.0.

renderer
              the rendering context.

       blendMode
              a pointer filled in with the current SDL_BlendMode .

       Defined in SDL3/SDL_render.h

       SDL_GetRenderDrawBlendMode - Get the blend mode used for drawing operations.

       Returns true on success or false on failure; call

       SDL_GetError () for more information.

•(3), SDL_SetRenderDrawBlendMode(3)

Simple Directmedia Layer                           SDL 3.2.10                      SDL_GetRenderDrawBlendMode(3)

#include"SDL3/SDL.h"boolSDL_GetRenderDrawBlendMode(SDL_Renderer*renderer,SDL_BlendMode*blendMode);

       This function should only be called on the main thread.