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  1. 26 Aug, 2015 3 commits
    • Make PackedVarying a D3D-only type. · 4cff2477
      Jamie Madill authored 
      The register assignment stuff only applies to the D3D back-end.
Cleans up the GL back-ends use of PackedVarying, and will lead
to future cleanups relating to packing varyings.

BUG=angleproject:1123

Change-Id: Iaaa5fc03577e5b61ea6ae76ee1e15ad608037f34
Reviewed-on: https://chromium-review.googlesource.com/295190Reviewed-by: 's avatarCorentin Wallez <cwallez@chromium.org>
Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
Tested-by: 's avatarJamie Madill <jmadill@chromium.org>
    • Fix debug build on Linux · 401d9fe6
      Olli Etuaho authored 
      Compiling an assert in Program.cpp was failing at least on GCC 4.8
because it compared unsigned size_t to zero, a comparison that was always
true. The C standard defines size_t as unsigned, so the assert shouldn't
be necessary on other platforms either.

There was already a commit on top of the patch that added the bug, so it
is simpler to fix the problem by changing the assert rather than
reverting.

TEST=standalone debug build on Linux

Change-Id: Ifd910332a770f7360a15c31706beca740d0f289d
Reviewed-on: https://chromium-review.googlesource.com/294971Reviewed-by: 's avatarOlli Etuaho <oetuaho@nvidia.com>
Tested-by: 's avatarOlli Etuaho <oetuaho@nvidia.com>
    • Add deep copying support for typed AST nodes · d7a25243
      Olli Etuaho authored 
      Resubmit with inconsistent override warnings fixed.

Removing dynamic indexing of vectors and matrices will require copying
the indexed nodes in case they are written. Any type of l-value node that
doesn't have side effects may need to be copied. Add a copying function
for all typed node classes so that this copying can be performed.

Private copy constructors are used to implement the deepCopy function in
order to make maintenance easier. With copy constructors, each subclass
only needs to take care of copying its own members, and not the base
class members, which reduces the possibility of errors. Copy constructors
are disabled for all node classes that don't support deep copying by
inheriting TIntermNode from angle::NonCopyable.

Assignment operator is disabled for all node classes through inheriting
angle::NonCopyable. This applies also to classes that now get the private
copy constructor.

Explicit copy constructor and assignment operator declarations are added
to some classes which show up in node member variables to make code
clearer.

BUG=angleproject:1116
TEST=angle_unittests

Change-Id: I7964976f5dac7dfd745b8c6612ca06fb01d271c4
Reviewed-on: https://chromium-review.googlesource.com/295080Tested-by: 's avatarOlli Etuaho <oetuaho@nvidia.com>
Reviewed-by: 's avatarJamie Madill <jmadill@chromium.org>
Reviewed-by: 's avatarZhenyao Mo <zmo@chromium.org>
  3. 25 Aug, 2015 7 commits
  5. 24 Aug, 2015 9 commits
  7. 21 Aug, 2015 9 commits
  9. 20 Aug, 2015 9 commits
  11. 19 Aug, 2015 3 commits