| 24 |
|
// Note: this file must be #include'd only in video_x.cpp |
| 25 |
|
#ifdef ENABLE_VOSF |
| 26 |
|
|
| 27 |
– |
#include <fcntl.h> |
| 28 |
– |
#include <sys/mman.h> |
| 27 |
|
#include "sigsegv.h" |
| 28 |
|
#include "vm_alloc.h" |
| 29 |
+ |
#ifdef _WIN32 |
| 30 |
+ |
#include "util_windows.h" |
| 31 |
+ |
#endif |
| 32 |
|
|
| 33 |
|
// Glue for SDL and X11 support |
| 34 |
|
#ifdef USE_SDL_VIDEO |
| 157 |
|
static spinlock_t vosf_lock = SPIN_LOCK_UNLOCKED; // Mutex to protect frame buffer (dirtyPages in fact) |
| 158 |
|
#define LOCK_VOSF spin_lock(&vosf_lock) |
| 159 |
|
#define UNLOCK_VOSF spin_unlock(&vosf_lock) |
| 160 |
+ |
#elif defined(_WIN32) |
| 161 |
+ |
static mutex_t vosf_lock; // Mutex to protect frame buffer (dirtyPages in fact) |
| 162 |
+ |
#define LOCK_VOSF vosf_lock.lock(); |
| 163 |
+ |
#define UNLOCK_VOSF vosf_lock.unlock(); |
| 164 |
|
#elif defined(HAVE_PTHREADS) |
| 165 |
|
static pthread_mutex_t vosf_lock = PTHREAD_MUTEX_INITIALIZER; // Mutex to protect frame buffer (dirtyPages in fact) |
| 166 |
|
#define LOCK_VOSF pthread_mutex_lock(&vosf_lock); |
| 184 |
|
// Extend size to page boundary |
| 185 |
|
static uint32 page_extend(uint32 size) |
| 186 |
|
{ |
| 187 |
< |
const uint32 page_size = getpagesize(); |
| 187 |
> |
const uint32 page_size = vm_page_size(); |
| 188 |
|
const uint32 page_mask = page_size - 1; |
| 189 |
|
return (size + page_mask) & ~page_mask; |
| 190 |
|
} |
| 232 |
|
{ |
| 233 |
|
VIDEO_MODE_INIT_MONITOR; |
| 234 |
|
|
| 235 |
< |
const uintptr page_size = getpagesize(); |
| 235 |
> |
const uintptr page_size = vm_page_size(); |
| 236 |
|
const uintptr page_mask = page_size - 1; |
| 237 |
|
|
| 238 |
|
// Round up frame buffer base to page boundary |
