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avm2: minor changes to domain memory 

* Do not use as_bytearray_mut when we don't need mutability
* Set default domain memory size to 1024b.
This commit is contained in:
Adrian Wielgosik 2021-04-22 00:08:13 +02:00 committed by GitHub
parent 9812fab9f8
commit 8176e0a633
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2 changed files with 7 additions and 7 deletions
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10
core/src/avm2/activation.rs
View File

@ -2613,7 +2613,7 @@ impl<'a, 'gc, 'gc_context> Activation<'a, 'gc, 'gc_context> {
let dm = self.domain_memory()?;
let dm = dm
.as_bytearray_mut(self.context.gc_context)
.as_bytearray()
.ok_or_else(|| "Unable to get bytearray storage".to_string())?;
let val = dm.get(address);
@ -2632,7 +2632,7 @@ impl<'a, 'gc, 'gc_context> Activation<'a, 'gc, 'gc_context> {
let dm = self.domain_memory()?;
let dm = dm
.as_bytearray_mut(self.context.gc_context)
.as_bytearray()
.ok_or_else(|| "Unable to get bytearray storage".to_string())?;
let val = dm.get_range(address..address + 2);
@ -2653,7 +2653,7 @@ impl<'a, 'gc, 'gc_context> Activation<'a, 'gc, 'gc_context> {
let dm = self.domain_memory()?;
let dm = dm
.as_bytearray_mut(self.context.gc_context)
.as_bytearray()
.ok_or_else(|| "Unable to get bytearray storage".to_string())?;
let val = dm.get_range(address..address + 4);
@ -2674,7 +2674,7 @@ impl<'a, 'gc, 'gc_context> Activation<'a, 'gc, 'gc_context> {
let dm = self.domain_memory()?;
let dm = dm
.as_bytearray_mut(self.context.gc_context)
.as_bytearray()
.ok_or_else(|| "Unable to get bytearray storage".to_string())?;
let val = dm.get_range(address..address + 4);
@ -2695,7 +2695,7 @@ impl<'a, 'gc, 'gc_context> Activation<'a, 'gc, 'gc_context> {
let dm = self.domain_memory()?;
let dm = dm
.as_bytearray_mut(self.context.gc_context)
.as_bytearray()
.ok_or_else(|| "Unable to get bytearray storage".to_string())?;
let val = dm.get_range(address..address + 8);

4
core/src/avm2/domain.rs
View File

@ -35,7 +35,7 @@ impl<'gc> Domain<'gc> {
/// hence the name.
pub fn global_domain(mc: MutationContext<'gc, '_>) -> Domain<'gc> {
let domain_memory = ByteArrayObject::new(mc, None);
domain_memory.as_bytearray_mut(mc).unwrap().set_length(100);
domain_memory.as_bytearray_mut(mc).unwrap().set_length(1024);
Self(GcCell::allocate(
mc,
@ -50,7 +50,7 @@ impl<'gc> Domain<'gc> {
/// Create a new domain with a given parent.
pub fn movie_domain(mc: MutationContext<'gc, '_>, parent: Domain<'gc>) -> Domain<'gc> {
let domain_memory = ByteArrayObject::new(mc, None);
domain_memory.as_bytearray_mut(mc).unwrap().set_length(100);
domain_memory.as_bytearray_mut(mc).unwrap().set_length(1024);
Self(GcCell::allocate(
mc,