(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_GetRenderDrawBlendMode

Get the blend mode used for drawing operations.

Header File

Defined in SDL_render.h

Syntax

int 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 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 2.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryRender