| 69da8c32c78cf67a55f32c71932d89b01154d49c |
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06-Jan-2017 |
Eric Anholt <eric@anholt.net> |
vc4: Rewrite T image handling based on calling the LT handler.
The T images are composed of effectively swizzled-around blocks of LT (4x4
utile) images, so we can reduce the t_utile_address() calls by 16x by
calling into the simpler LT loop.
This also adds support for calling down with non-utile-aligned
coordinates, which will be part of lifting the utile alignment requirement
on our callers and avoiding the RMW on non-utile-aligned stores.
Improves 1024x1024 TexSubImage by 2.55014% +/- 1.18584% (n=46)
Improves 1024x1024 GetTexImage by 2.242% +/- 0.880954% (n=32)
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| 3a3a0d2d6cf37ff9d6e7f8ec9a6a78b24a353e08 |
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06-Jan-2017 |
Eric Anholt <eric@anholt.net> |
vc4: Move the utile_width/height functions to header inlines.
I want these inlined in the callers, particularly with the tiling
changes coming up, but we're not building with lto so some caller
would suffer.
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| 6cf9ff8a6ce1a74260238d7f1fc6ab86c7eaea58 |
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05-Jan-2017 |
Eric Anholt <eric@anholt.net> |
vc4: Make the load/store utile functions static.
They don't have any other callers outside of this file, and I'm hoping
they get inlined soon.
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| e64b1169d37599a9ee1c5877aa457a41c5a8d726 |
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04-Jan-2017 |
Eric Anholt <eric@anholt.net> |
vc4: Simplify the load/store utile functions.
They now have less of a dependency on the cpp, and don't have to do a
divide.
Hacking up mesa-demos teximage to do only one subtest and not draw
points, I saw 1024x1024 glTexSubImage2D() improve by 4.86939% +/-
1.40408% (n=30) and glGetTexImage() by 2.18978% +/- 0.140268% (n=5).
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| f25fdf21e74416e11bc13973d7ec8d022e93c6e2 |
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25-May-2016 |
Rhys Kidd <rhyskidd@gmail.com> |
vc4: Fix doxygen warnings
Now that vc4 automated code documentation can be generated with
doxygen, fix the warnings issued by Doxygen 1.8.11.
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| f6d21bcd6b5cd5073a571034ec640177b0abf82d |
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15-Apr-2016 |
Eric Anholt <eric@anholt.net> |
vc4: Fix subimage accesses to LT textures.
This code started out like the T case, iterating over utile offsets, but I
had partially switched it to iterating over pixel offsets. I hadn't
caught this before because it's unusual to do piecemeal uploads to small
textures.
Fixes bad text rendering in QT5 apps, which use a 256x16 glyph cache.
Also fixes 6 piglit tests related to glTexSubImage() and
glGetTexSubImage().
Cc: "11.1 11.2" <mesa-stable@lists.freedesktop.org>
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| cd7dd45bfec9ad68719c5e4e04b66ea4bcc1a2c1 |
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11-Jul-2015 |
Eric Anholt <eric@anholt.net> |
vc4: Fix compiler warnings on release builds.
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
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| 3a1efcc7f9f99d42cda191ded1eb78140366c708 |
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19-Aug-2014 |
Eric Anholt <eric@anholt.net> |
vc4: Add support for texture tiling.
This still treats everything as RGBA8888 for the most part, same as
before. This is a prerequisite for handling other texture formats, since
only RGBA8888 has a raster-layout mode.
/external/mesa3d/src/gallium/drivers/vc4/vc4_tiling.c
|