texture_set_border_ext(stage,r,g,b,a)
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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);