On 08/24/15 08:15, Ni, Ruiyu wrote:
Jordan,
The mail is too long so let me summarize in below: (I changed all
API name to remove Lib)
1. Have four or six BLT APIs?
four: BltVideoFill BltVideoToVideo BltVideoToBuffer BltBufferToVideo
six: BltVideoFill BltVideoToVideo BltVideoToBuffer
On 2015-08-23 20:09:23, Ni, Ruiyu wrote:
Jordan,
reply embedded in the mail.
Mike,
Jordan proposed to add a new parameter Configuration in BltConfigure,
instead of removing this API, to eliminate the global variables in
library implementation. I think it's also a good solution and can
Jordan,
Sorry I missed your previous questions. Let me try to answer all your questions
in this email.
Q1: Why merging Ex and non-Ex APIs? Providing Non-Ex APIs was to make simpler
functions available for blt operations.
Merging the Ex and non-EX APIs is to avoid the library APIs provide
On 2015-08-17 06:45:27, Ruiyu Ni wrote:
The BltConfigure() API caches the video frame buffer meta data which
forbids the library to be implemented to support re-entry.
How does this help? GraphicsOutputDxe will set a mode, and then use
BltLib with that mode.
I already asked this, and I had
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