* support image storage
* skip gpu bf16 winograd * update doc
vkimagemat was originally used as a mat storage in the hope of improving performance on old adreno gpus, but in fact it is slower than the cpu in most cases and is no longer suitable for the latest adreno architecture and large shapes
Co-authored-by: ElvisYu <elvisyuovo@gmail.com> Co-authored-by: 余浩文 <m18107220188@163.com> Co-authored-by: nihui <nihui@users.noreply.github.com> Co-authored-by: Zr2223 <67497651+Zr2223@users.noreply.github.com> Co-authored-by: Zr2223 <Zr2223@users.noreply.github.com>
* build shared lib and enable lto * reserved for layer and option * allocator pimpl * datareader pimpl * paramdict pimpl, disable copy assign for allocator and datareader * modelbin pimpl * net extractor pimpl * gpu pimple * disable copy assign vulkandevice, code format * command pimpl, dummy image readonly * pipeline pipelinecache pimpl, export platform class * code format, export simple family * update ci * disable lto on android armv7, merge webassembly ci * link libgcc, fix macos dylib version * pipeline pimpl, gpu info pimpl * destroy gpu info after vulkan device * ignore msvc stl class warning * fix ncnn_paramdict_get_float return type * fix vktransfer upload fp16 without flatten, add command test
nihui