NAME¶

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

SYNOPSIS¶

#include <SDL3/SDL_render.h>

bool 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¶

for more information.

THREAD SAFETY¶

This function should only be called on the main thread.

AVAILABILITY¶

This function is available since SDL 3.2.0.

SEE ALSO¶

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