SDL_FillSurfaceRect - Man Page
Perform a fast fill of a rectangle with a specific color.
Header File
Defined in SDL3/SDL_surface.h
Synopsis
#include "SDL3/SDL.h" bool SDL_FillSurfaceRect(SDL_Surface *dst, const SDL_Rect *rect, Uint32 color);
Description
color should be a pixel of the format used by the surface, and can be generated by SDL_MapRGB () or SDL_MapRGBA (). If the color value contains an alpha component then the destination is simply filled with that alpha information, no blending takes place.
If there is a clip rectangle set on the destination (set via
SDL_SetSurfaceClipRect ()), then this function will fill based on the intersection of the clip rectangle and rect .
Function Parameters
- dst
the SDL_Surface
structure that is the drawing target.- rect
the SDL_Rect
structure representing the rectangle to fill, or NULL to fill the entire surface.- color
the color to fill with.
Return Value
Returns true on success or false on failure; call
SDL_GetError () for more information.
Availability
This function is available since SDL 3.2.0.
See Also
·(3), SDL_FillSurfaceRects(3)