size_t os_mbs_to_utf8_ptr(const char *str, size_t len, char **pstr)
{
wchar_t *wstr = NULL;
char *dst = NULL;
size_t wlen = os_mbs_to_wcs_ptr(str, len, &wstr);
size_t out_len = os_wcs_to_utf8_ptr(wstr, wlen, &dst);
bfree(wstr);
*pstr = dst;
return out_len;
}
static void DBGMSG(PCWSTR format, ...)
{
va_list args;
va_start(args, format);
WCHAR msg[MAX_PATH];
if (SUCCEEDED(StringCbVPrintf(msg, sizeof(msg), format, args)))
{
char *cmsg;
os_wcs_to_utf8_ptr(msg, 0, &cmsg);
MF_LOG(LOG_INFO, "%s", cmsg);
bfree(cmsg);
}
}
/* returns %appdata%\[name] on windows */
char *os_get_config_path(const char *name)
{
char *ptr;
wchar_t path_utf16[MAX_PATH];
struct dstr path;
SHGetFolderPathW(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT,
path_utf16);
os_wcs_to_utf8_ptr(path_utf16, 0, &ptr);
dstr_init_move_array(&path, ptr);
dstr_cat(&path, "\\");
dstr_cat(&path, name);
return path.array;
}
static char *os_get_path_ptr_internal(const char *name, int folder)
{
char *ptr;
wchar_t path_utf16[MAX_PATH];
struct dstr path;
SHGetFolderPathW(NULL, folder, NULL, SHGFP_TYPE_CURRENT,
path_utf16);
os_wcs_to_utf8_ptr(path_utf16, 0, &ptr);
dstr_init_move_array(&path, ptr);
dstr_cat(&path, "\\");
dstr_cat(&path, name);
return path.array;
}
FILE *os_wfopen(const wchar_t *path, const char *mode)
{
FILE *file;
#ifdef _MSC_VER
wchar_t *wcs_mode;
os_utf8_to_wcs_ptr(mode, 0, &wcs_mode);
file = _wfopen(path, wcs_mode);
bfree(wcs_mode);
#else
char *mbs_path;
os_wcs_to_utf8_ptr(path, 0, &mbs_path);
file = fopen(mbs_path, mode);
bfree(mbs_path);
#endif
return file;
}
static bool load_libvlc_module(void)
{
#ifdef _WIN32
char *path_utf8 = NULL;
wchar_t path[1024];
LSTATUS status;
DWORD size;
HKEY key;
memset(path, 0, 1024 * sizeof(wchar_t));
status = RegOpenKeyW(HKEY_LOCAL_MACHINE,
L"SOFTWARE\\VideoLAN\\VLC",
&key);
if (status != ERROR_SUCCESS)
return false;
size = 1024;
status = RegQueryValueExW(key, L"InstallDir", NULL, NULL,
(LPBYTE)path, &size);
if (status == ERROR_SUCCESS) {
wcscat(path, L"\\libvlc.dll");
os_wcs_to_utf8_ptr(path, 0, &path_utf8);
libvlc_module = os_dlopen(path_utf8);
bfree(path_utf8);
}
RegCloseKey(key);
#else
#ifdef __APPLE__
#define LIBVLC_DIR "/Applications/VLC.app/Contents/MacOS/"
#define LIBVLC_FILE LIBVLC_DIR "lib/libvlc.5.dylib"
setenv("VLC_PLUGIN_PATH", LIBVLC_DIR "plugins", false);
#else
#define LIBVLC_FILE "libvlc.5.so"
#endif
libvlc_module = os_dlopen(LIBVLC_FILE);
#endif
return libvlc_module != NULL;
}
void gs_device::InitDevice(const gs_init_data *data, IDXGIAdapter *adapter)
{
wstring adapterName;
DXGI_SWAP_CHAIN_DESC swapDesc;
DXGI_ADAPTER_DESC desc;
D3D_FEATURE_LEVEL levelUsed = D3D_FEATURE_LEVEL_9_3;
HRESULT hr = 0;
make_swap_desc(swapDesc, data);
uint32_t createFlags = D3D11_CREATE_DEVICE_BGRA_SUPPORT;
#ifdef _DEBUG
//createFlags |= D3D11_CREATE_DEVICE_DEBUG;
#endif
adapterName = (adapter->GetDesc(&desc) == S_OK) ? desc.Description :
L"<unknown>";
char *adapterNameUTF8;
os_wcs_to_utf8_ptr(adapterName.c_str(), 0, &adapterNameUTF8);
blog(LOG_INFO, "Loading up D3D11 on adapter %s (%" PRIu32 ")",
adapterNameUTF8, data->adapter);
bfree(adapterNameUTF8);
hr = D3D11CreateDeviceAndSwapChain(adapter, D3D_DRIVER_TYPE_UNKNOWN,
NULL, createFlags, featureLevels,
sizeof(featureLevels) / sizeof(D3D_FEATURE_LEVEL),
D3D11_SDK_VERSION, &swapDesc,
defaultSwap.swap.Assign(), device.Assign(),
&levelUsed, context.Assign());
if (FAILED(hr))
throw UnsupportedHWError("Failed to create device and "
"swap chain", hr);
blog(LOG_INFO, "D3D11 loaded sucessfully, feature level used: %u",
(unsigned int)levelUsed);
defaultSwap.device = this;
defaultSwap.hwnd = (HWND)data->window.hwnd;
defaultSwap.numBuffers = data->num_backbuffers;
defaultSwap.Init(data);
}
static inline void netif_get_addrs_win32(struct netif_saddr_data *ifaddrs)
{
PIP_ADAPTER_ADDRESSES adapter = get_adapters();
PIP_ADAPTER_UNICAST_ADDRESS unicast = NULL;
PIP_ADAPTER_ADDRESSES cur_adap = NULL;
SOCKET_ADDRESS socket_addr;
int family;
if (!adapter)
return;
for (cur_adap = adapter; !!cur_adap; cur_adap = cur_adap->Next) {
char *adap_name = NULL;
if (cur_adap->OperStatus != IfOperStatusUp ||
cur_adap->IfType == IF_TYPE_SOFTWARE_LOOPBACK)
continue;
os_wcs_to_utf8_ptr(cur_adap->FriendlyName, 0, &adap_name);
unicast = cur_adap->FirstUnicastAddress;
for (; !!unicast; unicast = unicast->Next) {
socket_addr = unicast->Address;
family = socket_addr.lpSockaddr->sa_family;
if (family == AF_INET || family == AF_INET6)
netif_push(socket_addr.lpSockaddr, ifaddrs,
adap_name);
}
bfree(adap_name);
}
bfree(adapter);
}
