bool RageDisplay_D3D::BeginFrame()
{
GraphicsWindow::Update();
switch( g_pd3dDevice->TestCooperativeLevel() )
{
case D3DERR_DEVICELOST:
return false;
case D3DERR_DEVICENOTRESET:
{
bool bIgnore = false;
RString sError = SetD3DParams( bIgnore );
if( sError != "" )
RageException::Throw( sError );
break;
}
}
g_pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER,
D3DCOLOR_XRGB(0,0,0), 1.0f, 0x00000000 );
g_pd3dDevice->BeginScene();
return RageDisplay::BeginFrame();
}
// Set the video mode.
RString RageDisplay_D3D::TryVideoMode( const VideoModeParams &_p, bool &bNewDeviceOut )
{
VideoModeParams p = _p;
LOG->Warn( "RageDisplay_D3D::TryVideoMode( %d, %d, %d, %d, %d, %d )", p.windowed, p.width, p.height, p.bpp, p.rate, p.vsync );
if( FindBackBufferType( p.windowed, p.bpp ) == D3DFMT_UNKNOWN ) // no possible back buffer formats
return ssprintf( "FindBackBufferType(%i,%i) failed", p.windowed, p.bpp ); // failed to set mode
/* Set up and display the window before setting up D3D. If we don't do this,
* then setting up a fullscreen window (when we're not coming from windowed)
* causes all other windows on the system to be resized to the new resolution. */
GraphicsWindow::CreateGraphicsWindow( p );
SetPresentParametersFromVideoModeParams( p, &g_d3dpp );
// Display the window immediately, so we don't display the desktop ...
while( 1 )
{
// Try the video mode.
RString sErr = SetD3DParams( bNewDeviceOut );
if( sErr.empty() )
break;
/* It failed. We're probably selecting a video mode that isn't supported.
* If we're fullscreen, search the mode list and find the nearest lower mode. */
if( p.windowed || !D3DReduceParams( &g_d3dpp ) )
return sErr;
// Store the new settings we're about to try.
p.height = g_d3dpp.BackBufferHeight;
p.width = g_d3dpp.BackBufferWidth;
if( g_d3dpp.FullScreen_RefreshRateInHz == D3DPRESENT_RATE_DEFAULT )
p.rate = REFRESH_DEFAULT;
else
p.rate = g_d3dpp.FullScreen_RefreshRateInHz;
}
/* Call this again after changing the display mode. If we're going to a window
* from fullscreen, the first call can't set a larger window than the old
* fullscreen resolution or set the window position. */
GraphicsWindow::CreateGraphicsWindow( p );
ResolutionChanged();
return RString(); // mode change successful
}
/* Set the video mode. */
CString RageDisplay_D3D::TryVideoMode( VideoModeParams p, bool &bNewDeviceOut )
{
if( FindBackBufferType( p.windowed, p.bpp ) == D3DFMT_UNKNOWN ) // no possible back buffer formats
return ssprintf( "FindBackBufferType(%i,%i) failed", p.windowed, p.bpp ); // failed to set mode
#if !defined(XBOX)
if( GraphicsWindow::GetHwnd() == NULL )
GraphicsWindow::CreateGraphicsWindow( p );
#else
p.windowed = false;
#endif
/* Set up and display the window before setting up D3D. If we don't do this,
* then setting up a fullscreen window (when we're not coming from windowed)
* causes all other windows on the system to be resized to the new resolution. */
GraphicsWindow::ConfigureGraphicsWindow( p );
ZeroMemory( &g_d3dpp, sizeof(g_d3dpp) );
g_d3dpp.BackBufferWidth = p.width;
g_d3dpp.BackBufferHeight = p.height;
g_d3dpp.BackBufferFormat = FindBackBufferType( p.windowed, p.bpp );
g_d3dpp.BackBufferCount = 1;
g_d3dpp.MultiSampleType = D3DMULTISAMPLE_NONE;
g_d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
#if !defined(XBOX)
g_d3dpp.hDeviceWindow = GraphicsWindow::GetHwnd();
#else
g_d3dpp.hDeviceWindow = NULL;
#endif
g_d3dpp.Windowed = p.windowed;
g_d3dpp.EnableAutoDepthStencil = TRUE;
g_d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
if(p.windowed)
g_d3dpp.PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
else
g_d3dpp.PresentationInterval = p.vsync ? D3DPRESENT_INTERVAL_ONE : D3DPRESENT_INTERVAL_IMMEDIATE;
#if !defined(XBOX)
g_d3dpp.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
if( !p.windowed && p.rate != REFRESH_DEFAULT )
g_d3dpp.FullScreen_RefreshRateInHz = p.rate;
#else
if( XGetVideoStandard() == XC_VIDEO_STANDARD_PAL_I )
{
/* Get supported video flags. */
DWORD VideoFlags = XGetVideoFlags();
/* Set pal60 if available. */
if( VideoFlags & XC_VIDEO_FLAGS_PAL_60Hz )
g_d3dpp.FullScreen_RefreshRateInHz = 60;
else
g_d3dpp.FullScreen_RefreshRateInHz = 50;
}
else
g_d3dpp.FullScreen_RefreshRateInHz = 60;
#endif
g_d3dpp.Flags = 0;
LOG->Trace( "Present Parameters: %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d",
g_d3dpp.BackBufferWidth, g_d3dpp.BackBufferHeight, g_d3dpp.BackBufferFormat,
g_d3dpp.BackBufferCount,
g_d3dpp.MultiSampleType, g_d3dpp.SwapEffect, g_d3dpp.hDeviceWindow,
g_d3dpp.Windowed, g_d3dpp.EnableAutoDepthStencil, g_d3dpp.AutoDepthStencilFormat,
g_d3dpp.Flags, g_d3dpp.FullScreen_RefreshRateInHz,
g_d3dpp.PresentationInterval
);
#if defined(XBOX)
if( D3D__pDevice )
g_pd3dDevice = D3D__pDevice;
#endif
/* Display the window immediately, so we don't display the desktop ... */
while( 1 )
{
/* Try the video mode. */
CString sErr = SetD3DParams( bNewDeviceOut );
if( sErr.empty() )
break;
/* It failed. We're probably selecting a video mode that isn't supported.
* If we're fullscreen, search the mode list and find the nearest lower
* mode. */
if( p.windowed || !D3DReduceParams( &g_d3dpp ) )
return sErr;
/* Store the new settings we're about to try. */
p.height = g_d3dpp.BackBufferHeight;
p.width = g_d3dpp.BackBufferWidth;
if( g_d3dpp.FullScreen_RefreshRateInHz == D3DPRESENT_RATE_DEFAULT )
p.rate = REFRESH_DEFAULT;
else
p.rate = g_d3dpp.FullScreen_RefreshRateInHz;
}
/* Call this again after changing the display mode. If we're going to a window
* from fullscreen, the first call can't set a larger window than the old fullscreen
* resolution or set the window position. */
GraphicsWindow::ConfigureGraphicsWindow( p );
GraphicsWindow::SetVideoModeParams( p );
ResolutionChanged();
this->SetDefaultRenderStates();
/* Palettes were lost by Reset(), so mark them unloaded. */
g_TexResourceToPaletteIndex.clear();
return ""; // mode change successful
}