Texture_set_border_ext - hpgDesigns/hpgdesigns-dev.io GitHub Wiki

Description

Sets the border color of the texture bound to first sampler stage used when blending to non existant pixels. For instance if you have are rendering a billboard with a transparent cutout, this will change the color the pixels at the edges blend with.

Parameters

Parameter	Data Type	Description
stage	int	index of the sampler stage to change
r	integer	red color component
g	integer	blue color component
b	integer	green color component
a	integer	alpha color component

Return Values

void: This function does not return anything.

Example Call

// demonstrates setting the border color to half opaque pure red
texture_set_border_ext(0, 255, 0, 0, 0.5);

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