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this is not valid because we don't track the lower right entry

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for rotation and translation this remains as 1, but it should change for scaling
This commit is contained in:
Corwin 2022-10-09 00:56:34 +01:00
parent 963fbc8c23
commit 002d409db8
1 changed files with 18 additions and 18 deletions
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36
agb/src/display/affine.rs
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@ -269,25 +269,25 @@ impl Mul for AffineMatrix {
}
}
impl Mul<Num<i32, 8>> for AffineMatrix {
type Output = Self;
fn mul(self, rhs: Num<i32, 8>) -> Self::Output {
self * AffineMatrix {
a: rhs,
b: 0.into(),
c: 0.into(),
d: rhs,
x: 0.into(),
y: 0.into(),
}
}
}
// impl Mul<Num<i32, 8>> for AffineMatrix {
// type Output = Self;
// fn mul(self, rhs: Num<i32, 8>) -> Self::Output {
// self * AffineMatrix {
// a: rhs,
// b: 0.into(),
// c: 0.into(),
// d: rhs,
// x: 0.into(),
// y: 0.into(),
// }
// }
// }
impl MulAssign<Num<i32, 8>> for AffineMatrix {
fn mul_assign(&mut self, rhs: Num<i32, 8>) {
*self = *self * rhs;
}
}
// impl MulAssign<Num<i32, 8>> for AffineMatrix {
// fn mul_assign(&mut self, rhs: Num<i32, 8>) {
// *self = *self * rhs;
// }
// }
impl MulAssign for AffineMatrix {
fn mul_assign(&mut self, rhs: Self) {