zdoom/raze-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/raze-gles.git synced 2025-01-11 18:50:46 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix system memory check

Browse source 
git-svn-id: https://svn.eduke32.com/eduke32@7333 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx 2019-02-18 22:02:50 +00:00
parent af83ff0675
commit 360ee42e0e
1 changed files with 6 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
source/build/src/compat.cpp
View file

@ -574,8 +574,9 @@ typedef BOOL (WINAPI *aGlobalMemoryStatusExType)(LPMEMORYSTATUSEX);
uint32_t Bgetsysmemsize(void)
{
#ifdef _WIN32
uint32_t siz = UINT32_MAX;
#ifdef _WIN32
HMODULE lib = LoadLibrary("KERNEL32.DLL");
if (lib)
@ -592,7 +593,7 @@ uint32_t Bgetsysmemsize(void)
siz = min<decltype(memst.ullTotalPhys)>(UINT32_MAX, memst.ullTotalPhys);
}
if (siz == UINT32_MAX || siz == 0)
if (!aGlobalMemoryStatusEx || siz == 0)
{
initprintf("Bgetsysmemsize(): error determining system memory size!\n");
siz = UINT32_MAX;
@ -601,10 +602,7 @@ uint32_t Bgetsysmemsize(void)
FreeLibrary(lib);
}
else initprintf("Bgetsysmemsize(): unable to load KERNEL32.DLL!\n");
return siz;
#elif (defined(_SC_PAGE_SIZE) || defined(_SC_PAGESIZE)) && defined(_SC_PHYS_PAGES) && !defined(GEKKO)
uint32_t siz = UINT32_MAX;
#ifdef _SC_PAGE_SIZE
int64_t const scpagesiz = sysconf(_SC_PAGE_SIZE);
#else
@ -613,15 +611,14 @@ uint32_t Bgetsysmemsize(void)
int64_t const scphyspages = sysconf(_SC_PHYS_PAGES);
if (scpagesiz >= 0 && scphyspages >= 0)
siz = min<uint32_t>(UINT32_MAX, scpagesiz * scphyspages);
siz = (uint32_t)min<uint64_t>(UINT32_MAX, scpagesiz * scphyspages);
//initprintf("Bgetsysmemsize(): %d pages of %d bytes, %d bytes of system memory\n",
// scphyspages, scpagesiz, siz);
return siz;
#else
return UINT32_MAX;
#endif
return siz;
}
#ifdef GEKKO