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Merge pull request #51 from corwinkuiper/fix-affine

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fix index for affine matrix
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Corwin 2021-06-05 20:55:12 +01:00 • committed by GitHub
commit 1807b0adc6
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agb/src/display/object.rs
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@ -228,7 +228,7 @@ impl AffineMatrix<'_> {
#[allow(clippy::identity_op)] #[allow(clippy::identity_op)]
/// Commits matrix to OAM, will cause any objects using this matrix to be updated. /// Commits matrix to OAM, will cause any objects using this matrix to be updated.
pub fn commit(&self) { pub fn commit(&self) {
let id = self.loan.index as usize; 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 + 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 + 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 + 2) * 4 + 3, self.attributes.p_c as u16);