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use lifetimes to prevent affine matrix dropping

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This commit is contained in:
Corwin Kuiper 2021-06-04 22:39:10 +01:00
parent 33738c0f93
commit b1ff352623
1 changed files with 2 additions and 2 deletions
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4
agb/src/display/object.rs
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@ -116,7 +116,7 @@ impl ObjectStandard<'_> {
}
}
impl ObjectAffine<'_> {
impl<'a> ObjectAffine<'a> {
/// Commits the object to OAM such that the updated version is displayed on
/// screen. Recommend to do this during VBlank.
pub fn commit(&self) {
@ -153,7 +153,7 @@ impl ObjectAffine<'_> {
}
/// Sets the affine matrix to use. Changing the affine matrix will change
/// how the sprite is rendered.
pub fn set_affine_mat(&mut self, aff: &AffineMatrix) {
pub fn set_affine_mat(&mut self, aff: &'a AffineMatrix) {
self.attributes.set_affine(aff.loan.index);
self.aff_id = Some(aff.loan.index);
}