shithub: libgraphics

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texture: clamp the coordinates instead of aborting when out of bounds.

--- a/texture.c

+++ b/texture.c

@@ -24,7 +24,8 @@

 static Point

 uv2tp(Point2 uv, Texture *t)

 {

-	assert(uv.x >= 0 && uv.x <= 1 && uv.y >= 0 && uv.y <= 1);

+	uv.x = fclamp(uv.x, 0, 1);

+	uv.y = fclamp(uv.y, 0, 1);

 	return Pt(uv.x*Dx(t->image->r), (1 - uv.y)*Dy(t->image->r));

 }