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move commit to attributes, similar to object

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This commit is contained in:
Corwin Kuiper 2021-06-06 11:00:51 +01:00 committed by Corwin
parent a26732e1fa
commit 006b05ceda
1 changed files with 11 additions and 5 deletions
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16
agb/src/display/object.rs
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@ -232,11 +232,17 @@ impl AffineMatrix<'_> {
#[allow(clippy::identity_op)]
/// Commits matrix to OAM, will cause any objects using this matrix to be updated.
pub fn commit(&self) {
let id = self.loan.index as usize * 4;
OBJECT_ATTRIBUTE_MEMORY.set((id + 0) * 4 + 3, self.attributes.p_a as u16);
OBJECT_ATTRIBUTE_MEMORY.set((id + 1) * 4 + 3, self.attributes.p_b as u16);
OBJECT_ATTRIBUTE_MEMORY.set((id + 2) * 4 + 3, self.attributes.p_c as u16);
OBJECT_ATTRIBUTE_MEMORY.set((id + 3) * 4 + 3, self.attributes.p_d as u16);
unsafe { self.attributes.commit(self.loan.index) };
}
}
impl AffineMatrixAttributes {
unsafe fn commit(&self, index: u8) {
let index = index as usize * 4;
OBJECT_ATTRIBUTE_MEMORY.set((index + 0) * 4 + 3, self.p_a as u16);
OBJECT_ATTRIBUTE_MEMORY.set((index + 1) * 4 + 3, self.p_b as u16);
OBJECT_ATTRIBUTE_MEMORY.set((index + 2) * 4 + 3, self.p_c as u16);
OBJECT_ATTRIBUTE_MEMORY.set((index + 3) * 4 + 3, self.p_d as u16);
}
}