void EncryptionAlgorithm::SetMode (shared_ptr <EncryptionMode> mode)
{
if (!IsModeSupported (*mode))
throw ParameterIncorrect (SRC_POS);
mode->SetCiphers (Ciphers);
Mode = mode;
}
bool DPMSSupport::EnablePowerSaving(PowerSavingMode mode)
{
if (!CheckValidMode(mode)) return false;
if (!IsModeSupported(mode))
{
CLog::Log(LOGERROR, "DPMS: power-saving mode %s is not supported",
MODE_NAMES[mode]);
return false;
}
if (!PlatformSpecificEnablePowerSaving(mode)) return false;
CLog::Log(LOGINFO, "DPMS: enabled power-saving mode %s",
GetModeName(mode));
return true;
}
bool ALSoftwareGraphicsDriver::Init(int width, int height, int colourDepth, bool windowed, volatile int *loopTimer)
{
_screenWidth = width;
_screenHeight = height;
_colorDepth = colourDepth;
_windowed = windowed;
_loopTimer = loopTimer;
int driver = GetAllegroGfxDriverID(windowed);
set_color_depth(colourDepth);
int actualInitWid = width, actualInitHit = height;
_filter->GetRealResolution(&actualInitWid, &actualInitHit);
if (_initGfxCallback != NULL)
_initGfxCallback(NULL);
if ((IsModeSupported(driver, actualInitWid, actualInitHit, colourDepth)) &&
(set_gfx_mode(driver, actualInitWid, actualInitHit, 0, 0) == 0))
{
clear(screen);
screen = _filter->ScreenInitialized(screen, width, height);
virtualScreen = screen;
#ifdef _WIN32
if (!windowed)
{
memset(&ddrawCaps, 0, sizeof(ddrawCaps));
ddrawCaps.dwSize = sizeof(ddrawCaps);
IDirectDraw2_GetCaps(directdraw, &ddrawCaps, NULL);
if ((ddrawCaps.dwCaps2 & DDCAPS2_PRIMARYGAMMA) == 0) { }
else if (IDirectDrawSurface2_QueryInterface(gfx_directx_primary_surface->id, IID_IDirectDrawGammaControl, (void **)&dxGammaControl) == 0)
{
dxGammaControl->GetGammaRamp(0, &defaultGammaRamp);
}
}
#endif
return true;
}
return false;
}
void GpuQuery::Begin(GpuQueryMode mode)
{
#ifdef NAZARA_DEBUG
if (Context::GetCurrent() == nullptr)
{
NazaraError("No active context");
return;
}
#endif
#if NAZARA_RENDERER_SAFE
if (!IsModeSupported(mode))
{
NazaraError("Mode (0x" + String::Number(mode, 16) + ") not supported");
return;
}
#endif
m_mode = mode;
glBeginQuery(OpenGL::QueryMode[mode], m_id);
}
bool EncryptionAlgorithm::IsModeSupported (const shared_ptr <EncryptionMode> mode) const
{
return IsModeSupported (*mode);
}
