本文整理汇总了C++中LPDIRECT3DDEVICE8::CreateTexture方法的典型用法代码示例。如果您正苦于以下问题：C++ LPDIRECT3DDEVICE8::CreateTexture方法的具体用法？C++ LPDIRECT3DDEVICE8::CreateTexture怎么用？C++ LPDIRECT3DDEVICE8::CreateTexture使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LPDIRECT3DDEVICE8的用法示例。
在下文中一共展示了LPDIRECT3DDEVICE8::CreateTexture方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: defined
unsigned RageDisplay_D3D::CreateTexture(
PixelFormat pixfmt,
RageSurface* img,
bool bGenerateMipMaps )
{
// texture must be power of two
ASSERT( img->w == power_of_two(img->w) );
ASSERT( img->h == power_of_two(img->h) );
HRESULT hr;
IDirect3DTexture8* pTex;
hr = g_pd3dDevice->CreateTexture( img->w, img->h, 1, 0, D3DFORMATS[pixfmt], D3DPOOL_MANAGED, &pTex );
#if defined(XBOX)
while(hr == E_OUTOFMEMORY)
{
if(!vmem_Manager.DecommitLRU())
break;
hr = g_pd3dDevice->CreateTexture( img->w, img->h, 1, 0, D3DFORMATS[pixfmt], D3DPOOL_MANAGED, &pTex );
}
#endif
if( FAILED(hr) )
RageException::Throw( "CreateTexture(%i,%i,pixfmt=%i) failed: %s",
img->w, img->h, pixfmt, GetErrorString(hr).c_str() );
unsigned uTexHandle = (unsigned)pTex;
if( pixfmt == FMT_PAL )
{
// Save palette
TexturePalette pal;
memset( pal.p, 0, sizeof(pal.p) );
for( int i=0; i<img->format->palette->ncolors; i++ )
{
RageSurfaceColor &c = img->format->palette->colors[i];
pal.p[i].peRed = c.r;
pal.p[i].peGreen = c.g;
pal.p[i].peBlue = c.b;
pal.p[i].peFlags = c.a;
}
ASSERT( g_TexResourceToTexturePalette.find(uTexHandle) == g_TexResourceToTexturePalette.end() );
g_TexResourceToTexturePalette[uTexHandle] = pal;
}
UpdateTexture( uTexHandle, img, 0, 0, img->w, img->h );
return uTexHandle;
}