本文整理汇总了C++中SharedImage::get_SharedImageID方法的典型用法代码示例。如果您正苦于以下问题：C++ SharedImage::get_SharedImageID方法的具体用法？C++ SharedImage::get_SharedImageID怎么用？C++ SharedImage::get_SharedImageID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SharedImage的用法示例。
在下文中一共展示了SharedImage::get_SharedImageID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: surf
void
ShadowImageLayerOGL::Swap(const SharedImage& aNewFront,
SharedImage* aNewBack)
{
if (!mDestroyed) {
if (aNewFront.type() == SharedImage::TSharedImageID) {
// We are using ImageBridge protocol. The image data will be queried at render
// time in the parent side.
PRUint64 newID = aNewFront.get_SharedImageID().id();
if (newID != mImageContainerID) {
mImageContainerID = newID;
mImageVersion = 0;
}
} else if (aNewFront.type() == SharedImage::TSurfaceDescriptor) {
AutoOpenSurface surf(OPEN_READ_ONLY, aNewFront.get_SurfaceDescriptor());
gfxIntSize size = surf.Size();
if (mSize != size || !mTexImage ||
mTexImage->GetContentType() != surf.ContentType()) {
Init(aNewFront);
}
// XXX this is always just ridiculously slow
nsIntRegion updateRegion(nsIntRect(0, 0, size.width, size.height));
mTexImage->DirectUpdate(surf.Get(), updateRegion);
} else {
const YUVImage& yuv = aNewFront.get_YUVImage();
UploadSharedYUVToTexture(yuv);
}
}
*aNewBack = aNewFront;
}