NAME

       SDL_WriteSurfacePixelFloat - Writes a single pixel to a surface.

SYNOPSIS

       #include <SDL3/SDL_surface.h>

       bool SDL_WriteSurfacePixelFloat(SDL_Surface *surface, int x, int y, float r, float g, float b, float a);

DESCRIPTION

       This  function prioritizes correctness over speed: it is suitable for unit tests, but is not intended for
       use in a game engine.

FUNCTION PARAMETERS

       surface
              the surface to write.

       x      the horizontal coordinate, 0 <= x < width.

       y      the vertical coordinate, 0 <= y < height.

       r      the red channel value, normally in the range 0-1.

       g      the green channel value, normally in the range 0-1.

       b      the blue channel value, normally in the range 0-1.

       a      the alpha channel value, normally in the range 0-1.

RETURN VALUE

       for more information.

THREAD SAFETY

       This function is not thread safe.

AVAILABILITY

       This function is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                      SDL_WriteSurfacePixelFloat(3)