Age | Commit message (Collapse) | Author |
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This is an expected behavior when we're testing for the presence of
new kernel features.
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Improves performance of a hacked-up scissor-many (to reuse a small set
of scissors instead of blowing out the cache, and then to run 100x
more iterations so it actually took some time) by 3.6% +/- 1.2% (n=10)
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Got lost in f80c03e1875fe96ff2f4c022e3cb76357828140d.
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Reviewed-by: Henri Verbeet <hverbeet@gmail.com>
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Reviewed-by: Henri Verbeet <hverbeet@gmail.com>
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Add ensure_sanity checks.
Fix a bug which caused us to misplace entries adding to a full cache.
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Add linear probing on collisions.
Expand entry array by a fixed scale (currently 2) to help avoid
collisions.
Use a LRU approach to ensure that the number of entries stored in the
cache doesn't exceed the requested size.
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I need to be able to remove entries from util_cache caches. This change
enables that functionality.
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Do that later on when we set up the hwtnl state instead.
This addresses a problem when we drop the uploaded copy due to a vb
size change, it will remain referenced in svga->curr.vb[], and the
new contents of the vb will never be uploaded.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
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The build still fails.
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This is a follow-up to commit b39bccbd4ed71e9585da4cf5acf7b887b2e90899.
Fixes Linux SCons build.
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This is a follow-up to the ARB_sync patch for st/mesa and completes
the ARB_sync implementation.
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The ServerWaitSync implementation matches Intel's driver.
The extension is advertised when pipe_screen::fence_finish is set.
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softpipe passes all tests.
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Again, a lot of code is shared with RGTC.
The layout is UTIL_FORMAT_LAYOUT_RGTC, because LATC is just swizzled RGTC.
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LUMINANCE_ALPHA_LATC2 = LUMINANCE_ALPHA_3DC, so this is easy.
Note that there is no specification for 3DC, just a few white papers
from ATI.
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The encoding/decoding algorithms are shared with RGTC.
Thanks to some magic with the base format, the RGTC texstore functions work
for LATC too.
swrast passes the related piglit tests besides two things:
- The alpha channel is wrong (it's always 1), however the incorrect alpha
channel makes some other tests fail too, so I guess it's unrelated to LATC.
- Signed LATC fetches aren't correct yet (signed values are clamped to [0,1]),
however RGTC has the same problem.
Further testing (with other of my patches) shows that hardware drivers
and softpipe work.
BTW, ETQW uses this extension.
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st->user_vb[attr] was always pointing to the same user vb, regardless
of the value of attr. Together with reverting the temporary workaround
for bug 34378, and a fix in the svga driver, this fixes googleearth on svga.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
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This fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=34378
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Fixes piglit test glsl-function-chain16 and bugzilla #34203.
NOTE: This is a candidate for stable release branches.
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The signature list in a function must contain only ir_function_signature nodes.
The target of an ir_call must be an ir_function_signature.
These were added while trying to debug Mesa bugzilla #34203.
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The return type can be void, and this is the case where a `_ret_val'
variable should not be declared.
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This fixes https://bugs.freedesktop.org/show_bug.cgi?id=31159 for swrast
and piglit depth-tex-compare.
NOTE: This is a candidate for the 7.10 branch.
Signed-off-by: Brian Paul <brianp@vmware.com>
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Thread offloading is not sometimes desirable, e.g. when mapping a buffer.
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Now the expression V==0 generates one instruction instead of two.
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This fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=31159
NOTE: This is a candidate for the 7.9 and 7.10 branches.
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See previous commit for more info.
NOTE: This is a candidate for the 7.10 branch.
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This fixes http://bugs.freedesktop.org/show_bug.cgi?id=31159 for softpipe
and fixes the piglit depth-tex-compare test.
NOTE: This is a candidate for the 7.10 branch.
Signed-off-by: Brian Paul <brianp@vmware.com>
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This fixes:
state_tracker/st_format.c:401:st_pipe_format_to_mesa_format:
Assertion `0' failed.
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RenderTexture doesn't have to be called in invalidate_rb, I guess.
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The mutex's fields were all zeros. That's OK on Linux, but not Windows.
NOTE: This is a candidate for the 7.10 branch.
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