| ec90800d68fd500bb07f052c81fda0f54a794b1f |
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20-Jun-2012 |
Chris Craik <ccraik@google.com> |
Pin renderers to threads instead of tiles
Move thread local bitmaps to renderers, so the renderers own them, and can
perform optimizations.
Change-Id: I60d604759f4ce2ec9981990d1613eaf23cd1e625
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| 0c274b96c2dfb5a83b12a99f1ca9069378f73bdb |
|
12-Jun-2012 |
Chris Craik <ccraik@google.com> |
Workaround double blit failure
An issue occurs on Stingray where calling glTexSubImage2d in order to blit an
update to a texture fails silently if the texture has already been updated this
frame.
With this change, we now draw the tile off-screen to work around the issue just
before the second blit is required. This way, the second blit succeeds.
bug:6630040
Change-Id: I07213954669b0f3d3f5b87a748a591e532b097b4
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| 55ff9f5ac537f2b11ae997f1029bdccb87008825 |
|
11-May-2012 |
Chris Craik <ccraik@google.com> |
Defer low res tile rendering to once/second
bug:6434846
Change-Id: I5ba981e6a3e154a1e99873d8fd5317b8ce7bb73b
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| bd3f93b66934582acd0b6c70bcf60ca643b36ead |
|
10-May-2012 |
Chris Craik <ccraik@google.com> |
dirty all tiles when entering/exiting single surface mode
bug:6471089
Change-Id: I609a75d028ec9fa7b26be90d38b116a9766c4f21
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| e859a34171f2a36877d95197d118d962078f8aa0 |
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27-Apr-2012 |
John Reck <jreck@google.com> |
Rewrite PictureSet with TURBO!
This changes how partial invals are done by adding a hybrid mode.
What we used to do is generate a SkPicture for the new area. This
SkPicture would possibly be larger than the actual inval, depending
on various merge rules (more SkPictures == slower to draw a tile)
The new code rewrites PictureSet entirely, preserving many of the old rules
but cleans up the code and adds the concept of a "PrerenderedInval". This is
a partial inval that WebKit has rasterized. By having WebKit produce both
a SkPicture and a SkBitmap, we avoid needing to play back the picture and
avoid overdrawing. We take this SkBitmap, and simply update the front
textures with it. This gives us full partial invals through the entire
system without hitting any driver bugs, and with minimal copies. And while
the SkPicture may be larger than the inval, the SkBitmap that is rasterized
is not - it matches the area webkit has said is dirty.
Change-Id: Ieb7ecc9db0d4f679102fda004a43399f9b319ebc
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| 485445e9a624fe92ca04a1d0e92c1f71aaf8cd8f |
|
26-Apr-2012 |
Teng-Hui Zhu <ztenghui@google.com> |
Support partial draw in terms of a rect.
In this way, we can cover any internal rect area of the tiles.
bug:6338952
Change-Id: If236a7f6ad82a3f9126a692ca5b08240a3631f88
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| 32ce41e0241790f20e63cafea4d3c1db87423eec |
|
20-Apr-2012 |
Chris Craik <ccraik@google.com> |
Don't overdraw TileGrids
Given the visible area info, we can just tune the shader and matrix to draw
partial tile at the edge of TileGrids. This could save a lot of GPU time.
Change-Id: I1a45aa9a3a76ab5894096828bfff83057b1c9272
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
|
| 3efc67e0caf0b63fe0350d6896d2cbc08661f5d7 |
|
17-Apr-2012 |
Teng-Hui Zhu <ztenghui@google.com> |
Enable point sample when the texel and pixel is 1:1 mapping.
Change-Id: I532ad6b038d3b141bd212c8c408533fec0e9616e
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| a32a9e0871df7132f5cdcf860e3884d06cee9cd7 |
|
11-Apr-2012 |
Chris Craik <ccraik@google.com> |
Removed unused bool
bug:5636249
Change-Id: Ic99ab5a386009fcfb52ceaffc4881fe2f1d8d627
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
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| 2e510fd5b5a30f1315c272d44ae3aa4cba355498 |
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06-Apr-2012 |
Nicolas Roard <nicolasroard@google.com> |
Reorganize platform/graphics/android
Change-Id: Idc67155cfa99784dcd931e705336bfa063ecae46
/external/webkit/Source/WebCore/platform/graphics/android/rendering/Tile.h
|