bug:10863163
This fixes two issues
The check for pure translation was incorrect. It was fixed and renamed
for clarity.
Certain matrix paths weren't setting kTypePositiveScale. For
simplicity (and because positive scale is simple to check) removed
flag in favor of dynamic checking.
Change-Id: Ic5ce235653ef49a68b8b242bd89fc2e95874ecc9
I guess we don't want to overwrite the last line in every RGBA glyph
with our one-line texture atlas spacer?
Bug: 10841207
Change-Id: Ief85ca58650c731e9d21dbf90942b7b44670abcc
bug:10761696
Avoids a case where a rect with top coordinate of (e.g.) 0.51f is
assumed to not draw in the first row of pixels, which leads to it not
being clipped. Since rounding can cause it to render in this first
pixel anyway, we very slightly expand geometry bounds.
Now, in ambiguous cases, the geometry bounds are expanded so clipping
is more likely to happen.
Change-Id: I119b7c7720de07bac1634549724ffb63935567fc
bug:9969358
Instead of storing DeferredDisplayState within an op (thus forcing ops
to be tied to a single state instance), associate each op with a new
state at DeferredDisplayList insertion time.
Now, DisplayLists (and the ops within) can be reused in a single
DeferredDisplayList draw call, as ops will use different state
instances at different points in the frame.
Change-Id: I525ab2abe0c3883679f2fa00b219b293e9ec53d9
Bug: 10677765
enableScissor() must precede setScissorFromClip() as
otherwise setScissorFromClip() doesn't do anything.
Also make sure to call setScissorFromClip() if
enableScissor() returns true as enableScissor() calls
resetScissor() if the scissor state has changed.
Change-Id: I9226b20bb256c92066aae344e4e6407540b6eae9
Bug #10347089
If an app clears its path cache before stopping background tasks, it could
get into an infinite loop in PathCache::trim().
Change-Id: Ieb865b762e7b00aebaba0c023769c2db286a94f5
Oops! kBW_Format was omitted from a couple of switch statements,
resulting in glyphs in that format being invisible.
Bug: 10206452
Change-Id: Ib2aa52250aeeecc0de1b1b78e3d0f568f368c73e
Also remove dead code from OpenGLRenderer.cpp
Change-Id: I7eb54ca19e77ee3c32f1fe9513a031e6b2e115cf
(cherry picked from commit 5c7d5ab878b26f855175a3305a14ac12fcacf25e)
Bug #10185769
The assets atlas contains assets that need to be blended and assets
that do not need to be blended. With a single merge id, currently
set to be the pointer to the atlas itself, draw ops merging could
generate batches of commands containing both opaque and translucent
assets. The blend state was chosen from only one of the assets in
the batch, leading either to inefficiencies (blending large opaque
assets) or incorrect behaviors (not blending translucent assets.)
This change introduces two new merge ids in the atlas: an opaque
key and a blend key. These keys are simple booleans set to false
and true respectively (the values do not matter really.) Their
memory addresses are used as the merge ids when createing draw ops
batches, allowing all opaque ops to be batched together and all
translucent ops to be batched together.
Change-Id: I114dba0533c44987e53864b471ccb28c811f2025
