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3 Commits

Author SHA1 Message Date
Ruiyu Ni 1d71d0c777 MdeModulePkg/FrameBufferBltLib: Use dynamic allocated line buffer 
https://bugzilla.tianocore.org/show_bug.cgi?id=339

The patch uses dynamic allocated line buffer to reduce memory usage
of frame buffer configure. (Original implementation uses 0x4000
bytes for line buffer.)

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
 2017-01-24 15:06:39 +08:00
Ruiyu Ni 5af29d0d86 MdeModulePkg/FrameBufferBltLib: Refine ConfigurePixelBitMaskFormat 
https://bugzilla.tianocore.org/show_bug.cgi?id=339
The patch refines ConfigurePixelBitMaskFormat() to prepare the
enhancement in next commit: Enhance this library to use dynamic
allocated line buffer to reduce memory usage of frame buffer
configure.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
 2017-01-24 15:06:38 +08:00
Ruiyu Ni b1ca386074 MdeModulePkg: Add FrameBufferBltLib library instance 
This library provides interfaces to perform UEFI Graphics
Output Protocol Video BLT operations.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Cc: Justen Jordan <jordan.l.justen@intel.com>
Tested-by: Laszlo Ersek <lersek at redhat.com>
 2016-10-12 10:42:16 +08:00