RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 23:37:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

(Win32) Works now with Win32 Mingw - had to implement mmap implementation

Browse source 
with malloc and mfree with free
This commit is contained in:
twinaphex 2013-08-13 04:16:04 +02:00 • committed by notaz
parent e8b6193660
commit 51e4662411
1 changed files with 2 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

14
platform/libretro.c
View file

@ -78,17 +78,7 @@ void* mmap(void *desired_addr,
HANDLE fd, HANDLE fd,
size_t off) size_t off)
{ {
HANDLE fmh; return malloc(len);
void *base_addr;
SECURITY_ATTRIBUTES sa;
sa.nLength = sizeof(sa);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = TRUE;
fmh = CreateFileMapping(fd, &sa, PAGE_WRITECOPY , 0, len, NULL);
if (fmh == NULL){ return NULL; }
base_addr = MapViewOfFileEx(fmh, FILE_MAP_WRITE|FILE_MAP_READ, 0, off, len, desired_addr);
CloseHandle(fmh);
return base_addr;
} }
void munmap( void munmap(
@ -96,7 +86,7 @@ void munmap(
size_t len size_t len
) )
{ {
UnmapViewOfFile(base_addr); free(base_addr);
} }
#define MAP_FAILED 0 #define MAP_FAILED 0
#define PROT_READ 0 #define PROT_READ 0