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[MemArena] Honor MV_MIRROR_PREVIOUS on ReleaseView

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Allows for clean teardown of the Memory Map for Switch
This commit is contained in:
M4xw committed 2023-06-22 00:01:38 +02:00
1 parent 14586d6125
commit 5b6bc0cea7
6 files changed
+18 -7
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Core/MemMap.cpp
+13 -2
View File
@@ -187,7 +187,7 @@ bail:
SKIP(flags, views[i].flags);
if (*views[j].out_ptr) {
if (!CanIgnoreView(views[j])) {
g_arena.ReleaseView(*views[j].out_ptr, views[j].size);
g_arena.ReleaseView(0, *views[j].out_ptr, views[j].size);
}
*views[j].out_ptr = NULL;
}
@@ -265,13 +265,24 @@ bool MemoryMap_Setup(u32 flags) {
}
void MemoryMap_Shutdown(u32 flags) {
size_t position = 0;
size_t last_position = 0;
for (int i = 0; i < num_views; i++) {
if (views[i].size == 0)
continue;
SKIP(flags, views[i].flags);
if (views[i].flags & MV_MIRROR_PREVIOUS) {
position = last_position;
}
if (*views[i].out_ptr)
g_arena.ReleaseView(*views[i].out_ptr, views[i].size);
g_arena.ReleaseView(position, *views[i].out_ptr, views[i].size);
*views[i].out_ptr = nullptr;
last_position = position;
position += g_arena.roundup(views[i].size);
}
g_arena.ReleaseSpace();