| 1e546815bbb736c50679a8aefc25f48561026fc5 |
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25-Jun-2013 |
Victoria Lease <violets@google.com> |
Support RGBA fonts and bitmap fonts (and RGBA bitmap fonts)
Quite a few things going on in this commit:
- Enable bitmap strikes by default in Paint objects.
The SkPaint parameter that enables bitmap strikes was not previously
included in DEFAULT_PAINT_FLAGS. This effectively disabled bitmap
fonts. Oops! It's for the best, though, as additional work was needed
in Skia to make bitmap fonts work anyway.
- Complain if TEXTURE_BORDER_SIZE is not 1.
Our glyph cache code does not currently handle any value other than 1
here, including zero. I've added a little C preprocessor check to
prevent future engineers (including especially future-me) from
thinking that they can change this value without updating the related
code.
- Add GL_RGBA support to hwui's FontRenderer and friends
This also happened to involve some refactoring for convenience and
cleanliness.
Bug: 9577689
Change-Id: I0abd1e5a0d6623106247fb6421787e2c2f2ea19c
/frameworks/base/libs/hwui/font/FontUtil.h
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| 115096f50a560e64a7f95d37686d4861042c7aeb |
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19-Mar-2013 |
Romain Guy <romainguy@google.com> |
Minimize texture binds when drawing text
When several CacheTextures are used to draw text, sort the
draw batches by texture ID to minimize state changes in the
driver.
This change also tweaks the font cache size and renames
a property that was too long to be set using setprop.
Change-Id: I0a36dfffe58c9e75dd7384592d3343c192d042b1
/frameworks/base/libs/hwui/font/FontUtil.h
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| e3a9b24b5e3f9b2058486814a6d27729e51ad466 |
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08-Jan-2013 |
Romain Guy <romainguy@google.com> |
Add plumbing for better text scaling
Fonts are now described by a transform matrix. This lead to switching
from a vector to a hashmap. This change therefore adds new comparators
and hash computations to Font.
Change-Id: I2daffa7d6287c18554c606b8bfa06640d28b4530
/frameworks/base/libs/hwui/font/FontUtil.h
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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/FontUtil.h
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