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6f80f0f0
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2022-08-06T02:29:19
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Translator: Clean up the compile flag passing interface
Historically, compile flags were sent to the translator as a bitmask.
Recently, we were getting close to running out of bits. Additionally,
direct-to-metal work had started to introduce constants to be passed to
the translator, which were misplaced in ShBuiltInResources and Caps.
Recent work on Pixel Local Storage adds even more constants, aggravating
the situation.
In this change, the interface to passing compile flags is reworked. A
struct is passed (instead of a bitmask) that has one bit for each flag.
This can be indefinitely extended. Additionally, the constants needed
by metal and PLS are also placed in this struct. In turn, the backends
can set these options directly, and don't have to hack them into Caps to
further get hacked into ShBuiltInResources.
Bug: angleproject:7559
Change-Id: If93f1e1b8818ad3a0ac708ab04ab93b4b397d114
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3812562
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com>
Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
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9d737966
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2019-08-14T12:25:12
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Standardize copyright notices to project style
For all "ANGLE Project" copyrights, standardize to the format specified
by the style guide. Changes:
- "Copyright (c)" and "Copyright(c)" changed to just "Copyright".
- Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1").
- Fixed a small number of files that had no copyright date using the
initial commit year from the version control history.
- Fixed one instance of copyright being "The ANGLE Project" rather than
"The ANGLE Project Authors"
These changes are applied both to the copyright of source file, and
where applicable to copyright statements that are generated by
templates.
BUG=angleproject:3811
Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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195be942
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2017-12-04T23:40:14
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Always create TVariables for TIntermSymbol nodes
TIntermSymbol nodes are now constructed based on a specific TVariable.
This makes sure that all TIntermSymbol nodes that are created to refer
to a specific temporary in an AST transform will have consistent data.
The TVariable objects are not necessarily added to the symbol table
levels - just those variables that can be referred to by their name
during parsing need to be reachable through there.
In the future this can be taken a step further so that TIntermSymbol
nodes just to point to a TVariable instead of duplicating the
information.
BUG=angleproject:2267
TEST=angle_unittests
Change-Id: I4e7bcdb0637cd3b588d3c202ef02f4b7bd7954a1
Reviewed-on: https://chromium-review.googlesource.com/811925
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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590f6235
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2017-07-21T11:10:26
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Fix getting temporary id in RewriteDoWhile
There's been a long-standing bug in RewriteDoWhile where it would only
call nextTemporaryId() after it had created the temporary variable.
This escalated into a null pointer dereference in the recent symbol
table refactoring, and initializing the traverser with the symbol
table was also missing.
BUG=chromium:747244
TEST=angle_unittests
Change-Id: I8987a609bb5d7d49e3c3e284fc42a2e53e38dafa
Reviewed-on: https://chromium-review.googlesource.com/580887
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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