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Merge branch 'detour_alloc' into 'master'

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Use RecastGlobalAllocator for Detour

See merge request OpenMW/openmw!3678
This commit is contained in:
jvoisin 2023-12-26 13:44:00 +00:00
commit c3dfc8c213
2 changed files with 12 additions and 4 deletions
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15
components/detournavigator/recastglobalallocator.hpp
View file

@ -3,6 +3,7 @@
#include "recasttempallocator.hpp"
#include <DetourAlloc.h>
#include <RecastAlloc.h>
#include <cstdlib>
@ -14,10 +15,14 @@ namespace DetourNavigator
public:
static void init() { instance(); }
static void* alloc(size_t size, rcAllocHint hint)
static void* recastAlloc(size_t size, rcAllocHint hint) { return alloc(size, hint == RC_ALLOC_TEMP); }
static void* detourAlloc(size_t size, dtAllocHint hint) { return alloc(size, hint == DT_ALLOC_TEMP); }
static void* alloc(size_t size, bool temp)
{
void* result = nullptr;
if (rcLikely(hint == RC_ALLOC_TEMP))
if (rcLikely(temp))
result = tempAllocator().alloc(size);
if (rcUnlikely(!result))
result = allocPerm(size);
@ -38,7 +43,11 @@ namespace DetourNavigator
}
private:
RecastGlobalAllocator() { rcAllocSetCustom(&RecastGlobalAllocator::alloc, &RecastGlobalAllocator::free); }
RecastGlobalAllocator()
{
rcAllocSetCustom(&RecastGlobalAllocator::recastAlloc, &RecastGlobalAllocator::free);
dtAllocSetCustom(&RecastGlobalAllocator::detourAlloc, &RecastGlobalAllocator::free);
}
static RecastGlobalAllocator& instance()
{

1
components/detournavigator/recasttempallocator.hpp
View file

@ -52,7 +52,6 @@ namespace DetourNavigator
mTop = mPrev;
mPrev = getTempPtrPrev(mTop);
}
return;
}
private: