ccReturn ccSysinfoInitialize(void)
{
SYSTEM_INFO sysinfo;
MEMORYSTATUSEX memstat;
memstat.dwLength = sizeof(MEMORYSTATUSEX);
GlobalMemoryStatusEx(&memstat);
ccAssert(_ccSysinfo == NULL);
ccMalloc(_ccSysinfo, sizeof(ccSysinfo));
if(GetPhysicallyInstalledSystemMemory(&_ccSysinfo->ramTotal) == FALSE) goto fail;
_ccSysinfo->ramTotal <<= 10;
GetSystemInfo(&sysinfo);
_ccSysinfo->processorCount = sysinfo.dwNumberOfProcessors;
_ccSysinfo->fileMaxOpen = _getmaxstdio();
return CC_SUCCESS;
fail:
free(_ccSysinfo);
return CC_FAIL;
}
ccReturn ccSysinfoInitialize(void)
{
long value;
ccAssert(_ccSysinfo == NULL);
ccMalloc(_ccSysinfo, sizeof(ccSysinfo));
value = getKBValueFromProc("/proc/meminfo", "MemTotal");
if(value == -1){
return CC_FAIL;
}
_ccSysinfo->ramTotal = ((uint_fast64_t)value) * 1000;
_ccSysinfo->processorCount = sysconf(_SC_NPROCESSORS_CONF);
_ccSysinfo->fileMaxOpen = sysconf(_SC_OPEN_MAX);
return CC_SUCCESS;
}
ccReturn ccDisplayInitialize(void)
{
DISPLAY_DEVICE device;
DISPLAY_DEVICE display;
DEVMODE dm;
ccDisplay *currentDisplay;
ccDisplayData buffer;
ccDisplayData initialBuffer;
int deviceCount = 0;
int displayCount;
int i;
ccAssert(_ccDisplays == NULL);
ccMalloc(_ccDisplays, sizeof(ccDisplays));
_ccDisplays->display = NULL;
dm.dmSize = sizeof(dm);
device.cb = sizeof(DISPLAY_DEVICE);
display.cb = sizeof(DISPLAY_DEVICE);
_ccDisplays->amount = 0;
while(EnumDisplayDevices(NULL, deviceCount, &device, 0)) {
displayCount = 0;
while(EnumDisplayDevices(device.DeviceName, displayCount, &display, 0)) {
_ccDisplays->amount++;
ccRealloc(_ccDisplays->display, sizeof(ccDisplay)*_ccDisplays->amount);
if(EnumDisplaySettings(device.DeviceName, ENUM_CURRENT_SETTINGS, &dm) == 0) {
ccErrorPush(CC_ERROR_DISPLAY_NONE);
return CC_FAIL;
}
currentDisplay = &_ccDisplays->display[_ccDisplays->amount - 1];
ccMalloc(currentDisplay->gpuName, CC_MAXDEVICESTRINGSIZE);
ccMalloc(currentDisplay->monitorName, CC_MAXDEVICESTRINGSIZE);
ccMalloc(currentDisplay->deviceName, CC_MAXDEVICENAMESIZE);
memcpy(currentDisplay->gpuName, device.DeviceString, CC_MAXDEVICESTRINGSIZE);
memcpy(currentDisplay->monitorName, display.DeviceString, CC_MAXDEVICESTRINGSIZE);
memcpy(currentDisplay->deviceName, display.DeviceName, CC_MAXDEVICENAMESIZE);
ccStringTrimToChar(currentDisplay->deviceName, '\\', false);
currentDisplay->x = dm.dmPosition.x;
currentDisplay->y = dm.dmPosition.y;
currentDisplay->amount = 0;
currentDisplay->resolution = NULL;
initialBuffer.bitDepth = dm.dmBitsPerPel;
initialBuffer.refreshRate = dm.dmDisplayFrequency;
initialBuffer.width = dm.dmPelsWidth;
initialBuffer.height = dm.dmPelsHeight;
i = 0;
while(EnumDisplaySettings(device.DeviceName, i, &dm)) {
i++;
buffer.bitDepth = dm.dmBitsPerPel;
buffer.refreshRate = dm.dmDisplayFrequency;
buffer.width = dm.dmPelsWidth;
buffer.height = dm.dmPelsHeight;
if(ccDisplayResolutionExists(currentDisplay, &buffer)) continue;
ccRealloc(currentDisplay->resolution, sizeof(ccDisplayData)*(currentDisplay->amount + 1));
if(ccDisplayResolutionEqual(&buffer, &initialBuffer)) {
currentDisplay->current = currentDisplay->amount;
currentDisplay->initial = currentDisplay->current;
}
currentDisplay->resolution[currentDisplay->amount].width = buffer.width;
currentDisplay->resolution[currentDisplay->amount].height = buffer.height;
currentDisplay->resolution[currentDisplay->amount].refreshRate = buffer.refreshRate;
currentDisplay->resolution[currentDisplay->amount].bitDepth = buffer.bitDepth;
currentDisplay->amount++;
}
if(currentDisplay->x == 0 && currentDisplay->y == 0) _ccDisplays->primary = _ccDisplays->amount - 1;
displayCount++;
}
deviceCount++;
}
return CC_SUCCESS;
}
