Bug: 22208220
Libcxx has a really good sort algorithm, use that
instead. This speeds up shadow tesellation by about 10%.
Also less code
Change-Id: Iaad424187121d7644076f94ba8a3cf4c110da2f2
bug:19062769
Glyphs were stored to the output buffer with the assumption of
non-overlap, which is incorrect for certain fonts/strings. Instead,
blend src into dst, so new glyphs don't clobber existing content.
Change-Id: I6e22037500e67d5348ee2a43d939416c23c4d1ea
Cherry pick of b561f39d01c211425bfefaaa7b31ebe097e7ba79 from AOSP master.
Due to precision loss of float math, we sometimes get 1.000001f for
dotProduct. This causes NaN result from acosf() and floor() funcs.
At the moment, this does not cause any problems on ARM, as casting
NaN to int results in 0. On mips however (possibly on x86), such cast
gives INT_MAX, so crash occurs when trying to use the resulting value.
Change-Id: I8e0285a0306a65b8469d9f4885c19665066fc4c8
Due to precision loss of float math, we sometimes get 1.000001f for
dotProduct. This causes NaN result from acosf() and floor() funcs.
At the moment, this does not cause any problems on ARM, as casting
NaN to int results in 0. On mips however (possibly on x86), such cast
gives INT_MAX, so crash occurs when trying to use the resulting value.
Change-Id: I8e0285a0306a65b8469d9f4885c19665066fc4c8
SkiaCanvasProxy was being created with an identity transform, ignoring
any transform that may have been applied in Java (or C++) to the
android graphics Canvas it was proxy for. This CL makes sure the
DisplayListCanvas transform is propagated to the Proxy every time
asSkCanvas() is called.
We could instead move the code to the SkiaCanvasProxy constructor
if we got rid of the cached proxy on DisplayListCanvas; nobody's
using the proxy heavily enough that that should be a performance
hit at this time.
BUG:21945972
R=djsollen@google.com
Change-Id: I99ed1563802a2449bb9939cb67976cd60dd8611c
for better performance. Without the optimization, these two functions
may check more than 100k file names in the pre-installed APK files,
which can take a few seconds to finish even on a recent device.
Bug: 21957428
Change-Id: I315fd3c6d5aa1076b993752525de449a9933de12
getEntryInfo crashes on 64-bit devices because "long" types
were being passed int pointers (that pointed to a stack frame)
that were reinterpret_cast'ed to long* (sigh.). To fix this issue
once and for all, use types with explicitly defined widths.
This change also removes some dead invariant checking from
Asset.cpp instead of cleaning it up.
Note that we've introduced a wart in NativeLibraryHelper, where
we need to deal with zlib's uLong type, which is "at least 32 bits
wide".
bug: 21622286
(cherry picked from commit 4600dd053dbdbd4b95f3b11057a1cc55b99f9c77)
Change-Id: I7886cb37a229cc27c625699c80e6a6a6117d2203
getEntryInfo crashes on 64-bit devices because "long" types
were being passed int pointers (that pointed to a stack frame)
that were reinterpret_cast'ed to long* (sigh.). To fix this issue
once and for all, use types with explicitly defined widths.
This change also removes some dead invariant checking from
Asset.cpp instead of cleaning it up.
Note that we've introduced a wart in NativeLibraryHelper, where
we need to deal with zlib's uLong type, which is "at least 32 bits
wide".
bug: 21622286
Change-Id: Iae675a9601db7aae03a8b80b40321d2cc1d97f50
Bug: 21857172
willHaveFunctor was assuming that either mStagingDisplayList
or mDisplayList would be non-null but this isn't true. Both
can be null in some scenarios (notably after a trimMemory)
Change-Id: Ia2915b84cfc907ec9c7cbec54ed6dc26283ec998
glFinish() dequeues a native buffer, and it fails when
the bufeer has been abandoned, this is ok and will not
casue the app crash
GL_OUT_OF_MEMORY is generated in this case, and it is
not reset until glGetError called. This is happened in
build layer function, glGetError is called after glTexImg2d,
and get GL_OUT_OF_MEMORY, then this function return as OOM,
and app crash
Fix it by adding a glGetError after glFinish
Change-Id: I8803a726b6f609c4a2f8a6aa6bb7ff7064808932
Bug: 18052916
Tweaked colors, merged some categories
Reduced significance of fast frames
Increased visual weight of janky frames
Change-Id: I5b4e86164c4d51debad7de0e0f8715dda34c7a60
bug:20063841
Restores old SkShader matrix behavior from before the Glop refactor.
Many drawing operations draw without sending the canvas transform to
the GL shader. In such cases, we need to adapt the matrix sent to the
SkShader logic to invert the canvas transform that's built into
the mesh.
Change-Id: I42b6f59df36ce46436322b95bf9ad2140795ee58
