| b92d8f7979c29c7c09932578a11b2f8d6eec1d90 |
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21-Sep-2012 |
Chet Haase <chet@google.com> |
Optimize glyph cache texture uploads
Only upload the changed area of the glyph cache, not the entire
bitmap. Note that we can't do the full-on optimization here of copying a sub-rect
of the bitmap because of GL ES 2 limitations, but we can at least copy the
horizontal stripe containing the dirty rect, which can still be a big
savings over uploading the entire bitmap.
Issue #7158326 Bad framerates on MR1 (Mako, Manta, Prime)
Change-Id: Iab38d53202650f757ead4658cf4287bdad2b3cb9
/frameworks/base/libs/hwui/font/CacheTexture.cpp
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| e43f785b7ff3fdf75f6d1c92282ebca6db191f2f |
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05-Sep-2012 |
Romain Guy <romainguy@google.com> |
Correctly check the height of a glyph prior to caching it
Change-Id: Iaf3977afc20fcde65bfda7b9e092b3e723241684
/frameworks/base/libs/hwui/font/CacheTexture.cpp
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| 9b1204baf4740b4d443e72157dea98571cf84e1f |
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05-Sep-2012 |
Romain Guy <romainguy@google.com> |
Small code cleanup in FontRenderer
Change-Id: I09c00debe9b0b4f45b232cae402ed19bdaeabfe4
/frameworks/base/libs/hwui/font/CacheTexture.cpp
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| 9f5dab3fc228fa11c32b483e6101ec086895a32b |
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04-Sep-2012 |
Romain Guy <romainguy@google.com> |
Refactor FontRenderer.cpp
FontRenderer.h defined several classes and structures that now live
in the font/ folder. This will make the code easier to read and
maintain.
Change-Id: I3dc044e9bde1d6515f8704f5c72462877d279fe2
/frameworks/base/libs/hwui/font/CacheTexture.cpp
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