Just drew a picture to show the current library APIs, V1 and V2 APIs, to help you understand my point.
[cid:image001.png@01D0D37C.E78C2030] -----Original Message----- From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Ni, Ruiyu Sent: Monday, August 10, 2015 11:10 AM To: Justen, Jordan L <jordan.l.jus...@intel.com>; Laszlo Ersek <ler...@redhat.com> Cc: edk2-devel@lists.01.org Subject: [edk2] Library refinement: OptionRomPkg/BltLib Jordan and Laszlo, I reviewed the OptionRomPkg/BltLib again and would like to discuss with you about the potential API refinement. I attached two versions of the refined BltLib.h. The common part of the two versions is: 1. BltLibGetSizes() is removed. Because the size information is actually passed from the library consumer to the library. Caller do not need to get the information from the library interface. 2. BltLibBufferToVideoEx and BltLibVideoToBltBufferEx are removed and the accordingly non-Ex version of APIs will be used for *Ex operation. Just for reducing the library APIs and avoid the different APIs have overlapped functionality. 3. BltLibGopBlt() is removed Same reason as the above #2. BltLib2.h contains another change. 4. BltLibConfigure() is removed and the frame buffer information will be passed through the four BltLib* APIs. Because it can remove the restriction to allow the library can be re-entry. What's your thoughts about this? Regards, Ray _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
