(This function is part of SDL_ttf, a separate library from SDL.)

TTF_SetTextColorFloat

Set the color of a text object.

Header File

Defined in <SDL3_ttf/SDL_ttf.h>

Syntax

bool TTF_SetTextColorFloat(TTF_Text *text, float r, float g, float b, float a);

Function Parameters

TTF_Text *	text	the TTF_Text to modify.
float	r	the red color value, normally in the range of 0-1.
float	g	the green color value, normally in the range of 0-1.
float	b	the blue color value, normally in the range of 0-1.
float	a	the alpha value in the range of 0-1.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Remarks

The default text color is white (1.0f, 1.0f, 1.0f, 1.0f).

Thread Safety

This function should be called on the thread that created the text.

Version

This function is available since SDL_ttf 3.0.0.

See Also

• TTF_GetTextColorFloat
• TTF_SetTextColor

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CategoryAPI, CategoryAPIFunction

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