mozilla::ipc::IPCResult
WebRenderBridgeParent::RecvAddBlobImage(const wr::ImageKey& aImageKey,
const gfx::IntSize& aSize,
const uint32_t& aStride,
const gfx::SurfaceFormat& aFormat,
const ByteBuffer& aBuffer)
{
if (mDestroyed) {
return IPC_OK();
}
// Check if key is obsoleted.
if (aImageKey.mNamespace != mIdNamespace) {
return IPC_OK();
}
MOZ_ASSERT(mApi);
MOZ_ASSERT(mActiveImageKeys.find(wr::AsUint64(aImageKey)) == mActiveImageKeys.end());
wr::ImageDescriptor descriptor(aSize, aStride, aFormat);
mActiveImageKeys.insert(wr::AsUint64(aImageKey));
mApi->AddBlobImage(aImageKey, descriptor,
aBuffer.AsSlice());
return IPC_OK();
}
mozilla::ipc::IPCResult
WebRenderBridgeParent::RecvUpdateImage(const wr::ImageKey& aImageKey,
const gfx::IntSize& aSize,
const gfx::SurfaceFormat& aFormat,
const ByteBuffer& aBuffer)
{
if (mDestroyed) {
return IPC_OK();
}
MOZ_ASSERT(mApi);
// Check if key is obsoleted.
if (aImageKey.mNamespace != mIdNamespace) {
return IPC_OK();
}
wr::ImageDescriptor descriptor(aSize, aFormat);
mApi->UpdateImageBuffer(aImageKey, descriptor, aBuffer.AsSlice());
return IPC_OK();
}
mozilla::ipc::IPCResult
WebRenderBridgeParent::RecvAddRawFont(const wr::FontKey& aFontKey,
const ByteBuffer& aBuffer,
const uint32_t& aFontIndex)
{
if (mDestroyed) {
return IPC_OK();
}
// Check if key is obsoleted.
if (aFontKey.mNamespace != mIdNamespace) {
return IPC_OK();
}
MOZ_ASSERT(mApi);
MOZ_ASSERT(mFontKeys.find(wr::AsUint64(aFontKey)) == mFontKeys.end());
auto slice = aBuffer.AsSlice();
mFontKeys.insert(wr::AsUint64(aFontKey));
mApi->AddRawFont(aFontKey, slice, aFontIndex);
return IPC_OK();
}