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.TH SDL_SetTextureColorMod 3 "SDL 3.1.0" "SDL" "SDL3 FUNCTIONS"
.SH NAME
SDL_SetTextureColorMod \- Set an additional color value multiplied into render copy operations\[char46]
.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "int SDL_SetTextureColorMod(SDL_Texture *texture, Uint8 r, Uint8 g, Uint8 b);
.fi
.SH DESCRIPTION
When this texture is rendered, during the copy operation each source color
channel is modulated by the appropriate color value according to the
following formula:
.BR srcC = srcC * (color / 255)
Color modulation is not always supported by the renderer; it will return -1
if color modulation is not supported\[char46]

.SH FUNCTION PARAMETERS
.TP
.I texture
the texture to update
.TP
.I r
the red color value multiplied into copy operations
.TP
.I g
the green color value multiplied into copy operations
.TP
.I b
the blue color value multiplied into copy operations
.SH RETURN VALUE
Returns 0 on success or a negative error code on failure; call

.BR SDL_GetError
() for more information\[char46]

.SH AVAILABILITY
This function is available since SDL 3\[char46]0\[char46]0\[char46]

.SH SEE ALSO
.BR SDL_GetTextureColorMod (3),
.BR SDL_SetTextureAlphaMod (3),
.BR SDL_SetTextureColorModFloat (3)