a3x/re3
1
0
Fork 0
mirror of https://git.rip/DMCA_FUCKER/re3.git synced 2024-12-23 19:40:00 +00:00
Code Issues Projects Releases Wiki Activity

Fix unsigned comparison in CStreaming::MakeSpaceFor(int32 size)

Browse source
This commit is contained in:
Filip Gawin 2020-10-03 16:17:24 +02:00 committed by eray orçunus
parent fec01aeff1
commit 6bae5a6031
1 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/core/Streaming.cpp
View file

@ -2936,10 +2936,15 @@ CStreaming::DeleteRwObjectsNotInFrustumInSectorList(CPtrList &list, size_t mem)
void void
CStreaming::MakeSpaceFor(int32 size) CStreaming::MakeSpaceFor(int32 size)
{ {
// BUG: ms_memoryAvailable can be uninitialized #ifdef FIX_BUGS
// the code still happens to work in that case because ms_memoryAvailable is unsigned #define MB (1024 * 1024)
// but it's not nice.... if(ms_memoryAvailable == 0) {
extern size_t _dwMemAvailPhys;
ms_memoryAvailable = (_dwMemAvailPhys - 10 * MB) / 2;
if(ms_memoryAvailable < 65 * MB) ms_memoryAvailable = 65 * MB;
}
#undef MB
#endif
while(ms_memoryUsed >= ms_memoryAvailable - size) while(ms_memoryUsed >= ms_memoryAvailable - size)
if(!RemoveLeastUsedModel(STREAMFLAGS_20)){ if(!RemoveLeastUsedModel(STREAMFLAGS_20)){
DeleteRwObjectsBehindCamera(ms_memoryAvailable - size); DeleteRwObjectsBehindCamera(ms_memoryAvailable - size);