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go-opengl-pixel
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minor change

This commit is contained in:
faiface 2017-03-07 22:50:49 +01:00
parent 055da8dfbb
commit 4824154027
1 changed files with 2 additions and 0 deletions
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2
graphics.go
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@ -26,12 +26,14 @@ func (s *Sprite) SetPicture(pic Picture) {
horizontal = V(bounds.W()/2, 0)
vertical = V(0, bounds.H()/2)
)
(*s.tri)[0].Position = -horizontal - vertical
(*s.tri)[1].Position = +horizontal - vertical
(*s.tri)[2].Position = +horizontal + vertical
(*s.tri)[3].Position = -horizontal - vertical
(*s.tri)[4].Position = +horizontal + vertical
(*s.tri)[5].Position = -horizontal + vertical
for i := range *s.tri {
(*s.tri)[i].Color = NRGBA{1, 1, 1, 1}
(*s.tri)[i].Picture = center + (*s.tri)[i].Position