NAME¶

SDL_GetTextureAlphaModFloat - Get the additional alpha value multiplied into render copy operations.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_GetTextureAlphaModFloat(SDL_Texture *texture, float *alpha);

FUNCTION PARAMETERS¶

texture

the texture to query

alpha

a pointer filled in with the current alpha value

RETURN VALUE¶

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_GetTextureAlphaMod(3), SDL_GetTextureColorModFloat(3), SDL_SetTextureAlphaModFloat(3)