bool TextureDX9Imp::acquireResource()
{
if( NULL != textureDX9_ ) return true;
LPDIRECT3DTEXTURE9 newTexDX9;
if( isFromFile() )
{
const HRESULT hr = D3DXCreateTextureFromFileEx( getD3D9Device(), filename_.c_str(),
D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, 0,
D3DFMT_UNKNOWN, D3DPOOL_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT,
0, NULL, NULL, & newTexDX9 );
RETURN_FALSE_IF_FAILED( hr, L"TextureDX9Imp::acquireResource" );
}
else
{
const HRESULT hr = D3DXCreateTexture( getD3D9Device(),
requiredWidth_, requiredHeight_, requiredMipLevels_, requiredUsage_,
requiredFormat_, requiredPool_, & newTexDX9 );
RETURN_FALSE_IF_FAILED( hr, L"TextureDX9Imp::acquireResource" );
}
textureDX9_ = IDirect3DTexture9Ptr( newTexDX9, ComReleaser< IDirect3DTexture9 >() );
MY_FOR_EACH( Surfaces, iter, surfaces_ )
acquireSurface( iter->level );
return true;
}
void D3D9RenderWindow::getCustomAttribute( const String& name, void* pData )
{
// Valid attributes and their equvalent native functions:
// D3DDEVICE : getD3DDevice
// WINDOW : getWindowHandle
if( name == "D3DDEVICE" )
{
*(IDirect3DDevice9**)pData = getD3D9Device();
}
else if( name == "WINDOW" )
{
*(HWND*)pData = getWindowHandle();
}
else if( name == "isTexture" )
{
*(bool*)pData = false;
}
else if( name == "D3DZBUFFER" )
{
*(IDirect3DSurface9**)pData = mDevice->getDepthBuffer(this);
}
else if( name == "DDBACKBUFFER" )
{
*(IDirect3DSurface9**)pData = mDevice->getBackBuffer(this);
}
else if( name == "DDFRONTBUFFER" )
{
*(IDirect3DSurface9**)pData = mDevice->getBackBuffer(this);
}
}
SurfaceDX9 * RenderWin32DX9Imp::acquireBackBuffer( size_t whichBackBuffer )
{
IDirect3DSurface9 * newDXSurface;
const HRESULT hr = getD3D9Device()->GetBackBuffer( 0, whichBackBuffer, D3DBACKBUFFER_TYPE_MONO, &newDXSurface );
RETURN_NULL_IF_FAILED( hr, L"RenderWin32DX9Imp::acquireBackBuffer" );
SurfaceDX9Ptr newSurface = SurfaceDX9Ptr( new SurfaceDX9Imp( IDirect3DSurface9Ptr( newDXSurface, ComReleaser< IDirect3DSurface9 >() ) ) );
backBuffers_.push_back( newSurface );
return newSurface.get();
}
D3DSURFACE_DESC RenderWin32DX9Imp::getRenderTargetDesc() {
LPDIRECT3DSURFACE9 currentRenderTarget = NULL;
const HRESULT hr = getD3D9Device()->GetRenderTarget( 0, & currentRenderTarget );
if( FAILED( hr ) ) {
DXUT_ERR( L"RenderWin32DX9Imp::getHeight", hr );
throw exception();
}
D3DSURFACE_DESC desc;
currentRenderTarget->GetDesc( & desc );
SAFE_RELEASE( currentRenderTarget );
return desc;
}
void D3D9RenderWindow::getCustomAttribute( const String& name, void* pData )
{
// Valid attributes and their equvalent native functions:
// D3DDEVICE : getD3DDevice
// WINDOW : getWindowHandle
if( name == "D3DDEVICE" )
{
IDirect3DDevice9* *pDev = (IDirect3DDevice9**)pData;
*pDev = getD3D9Device();
return;
}
else if( name == "WINDOW" )
{
HWND *pHwnd = (HWND*)pData;
*pHwnd = getWindowHandle();
return;
}
else if( name == "isTexture" )
{
bool *b = reinterpret_cast< bool * >( pData );
*b = false;
return;
}
else if( name == "D3DZBUFFER" )
{
IDirect3DSurface9* *pSurf = (IDirect3DSurface9**)pData;
*pSurf = mDevice->getDepthBuffer(this);
return;
}
else if( name == "DDBACKBUFFER" )
{
IDirect3DSurface9* *pSurf = (IDirect3DSurface9**)pData;
*pSurf = mDevice->getBackBuffer(this);
return;
}
else if( name == "DDFRONTBUFFER" )
{
IDirect3DSurface9* *pSurf = (IDirect3DSurface9**)pData;
*pSurf = mDevice->getBackBuffer(this);
return;
}
}
void RenderWin32DX9Imp::clear_Z_Stencil( float z, NxU32 stencil ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, 0, z, stencil );
}
void RenderWin32DX9Imp::showCursor( bool val ) {
getD3D9Device()->ShowCursor( val );
}
void RenderWin32DX9Imp::endScene() {
getD3D9Device()->EndScene();
}
bool RenderWin32DX9Imp::isDeviceCreated() {
return NULL != getD3D9Device();
}
void RenderWin32DX9Imp::setCursorPosition( int x, int y ) {
getD3D9Device()->SetCursorPosition( x, y, 0 );
}
void RenderWin32DX9Imp::clear_Z( float z ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_ZBUFFER, 0, z, 0 );
}
void RenderWin32DX9Imp::clear_Color( NxU32 Color ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_TARGET, Color, 1.f, 0 );
}
void RenderWin32DX9Imp::clear_Color_Z_Stencil( NxU32 Color, float z, NxU32 stencil ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, Color, z, stencil );
}
bool RenderWin32DX9Imp::beginScene() {
return D3D_OK == getD3D9Device()->BeginScene();
}
void RenderWin32DX9Imp::clear_Color_Stencil( NxU32 color, NxU32 stencil ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_STENCIL, color, 1.f, stencil );
}
void RenderWin32DX9Imp::clear_Color_Z( NxU32 color, float z ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, color, z, 0 );
}
void RenderWin32DX9Imp::clear_Stencil( NxU32 stencil ) {
getD3D9Device()->Clear( 0, NULL, D3DCLEAR_STENCIL, 0, 1.f, stencil );
}
