A few things needed to be fixed:
- Removed unused local variables in Sampler.cpp
- Local tests showed that newly added files for ubsan build fix
  broke Mac and Windows builds. Moved files to Linux non debug
  only to fix the issue on all platforms.

Change-Id: I4d6d0d162603fdf36c581e84e177e6d042bf2d6e
Reviewed-on: https://swiftshader-review.googlesource.com/8268Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

In order to build libEGL without explicitly setting a dependency
on the Renderer and Reactor projects, the Renderer's Surface class
must be linked with libEGL. That was causing an issue where the 2
Surface.so objects were colliding on Linux. In order to solve the
issue, libEGL/Surface.* was renamed to libEGL/EGLSurface.*

Change-Id: I2e230dd770be56fd29f7aecd5133183a7d2f20b5
Reviewed-on: https://swiftshader-review.googlesource.com/8254Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

We no longer support Code::Blocks, so removing the build files for it.
CMake can be used for Linux builds instead.

Change-Id: I1af29904078270898a3c07915cf32ca4ee4da25a
Reviewed-on: https://swiftshader-review.googlesource.com/8255Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>

Change-Id: I54161aaeaa29fe26c246c61f2e27ccda5ef4a5f1
Reviewed-on: https://swiftshader-review.googlesource.com/8234Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

Bug swiftshader:15

Change-Id: I2116fa6ad368c801e921becd89259b02b4ca68ce
Reviewed-on: https://swiftshader-review.googlesource.com/8251Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

It corresponds to a scalar MMX type, used mainly for vector shifts.
We no longer need these shifts, and they would have been non-trivial
to emulate with SSE2.

Change-Id: I77a94ff5a62e043b991d4d6fa9ddd436d450181d
Reviewed-on: https://swiftshader-review.googlesource.com/8249Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

NPOT texture sampling is slightly slower, but with OpenGL we were
already treating every mipmapped texture as NPOT due to requiring
padding at the 1x1 level for renderability. Seamless cube maps are
also NPOT due to the border. Furthermore, the vector shifts by scalar
required for POT texel address calculation would require 128-bit
values when we deprecate MMX.

Change-Id: Ie2e68f632bea7c6f3e599015c14be50392ea7e9a
Reviewed-on: https://swiftshader-review.googlesource.com/8248Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

There was a compilation issue on some bots on Linux related to
time functions which was fixable with a simple config setting.

Change-Id: I8bc71f4298d662e48dd12a4c8963ed5ef3211949
Reviewed-on: https://swiftshader-review.googlesource.com/8252Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

Change-Id: I23e9b8de20dae93e7aa5ea7f5ff90abeba672b2b
Reviewed-on: https://swiftshader-review.googlesource.com/8091Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8233Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:27

Change-Id: I53e2e4858b10d810f649907fda98dc7863752551
Reviewed-on: https://swiftshader-review.googlesource.com/8090Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8232Reviewed-by: Alexis Hétu <sugoi@google.com>

Variable<> was redundant after LValue became a template class. We can
recycle it as a container for Values.

Bug swiftshader:27

Change-Id: Ic5ed6f3f7e26579fd38f0e809f8bada1e3639d00
Reviewed-on: https://swiftshader-review.googlesource.com/8071Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8231Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:13

Change-Id: I5dd2ce4ddf1eaf0ec2fc732d022ccad2331e6b6b
Reviewed-on: https://swiftshader-review.googlesource.com/8070Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8230Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:13

Change-Id: Ife259311bf6123629ae8505b4164fa82f02e5629
Reviewed-on: https://swiftshader-review.googlesource.com/8033Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8229Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: Ie20d881be8710d2c8e8e996ae670f7f40481f13c
Reviewed-on: https://swiftshader-review.googlesource.com/7990Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8167Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: Ib22831ce669c68a790664839d18ea05668e90992
Reviewed-on: https://swiftshader-review.googlesource.com/7971Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8166Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:6

Change-Id: Ifd28cab11e814dd09515ad8721f8d3d86123f19c
Reviewed-on: https://swiftshader-review.googlesource.com/7970Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8165Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I6975f7a61ee232630b82e7844b8bc65088564827
Reviewed-on: https://swiftshader-review.googlesource.com/7959Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8164Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I9ed683b6d122183c4313d2bf609fd7c14bf5e387
Reviewed-on: https://swiftshader-review.googlesource.com/7958Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8163Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I69184dcb70f4a4082a25420a0dade7bc87a8027e
Reviewed-on: https://swiftshader-review.googlesource.com/7957Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8162Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:6

Change-Id: I1eaef2745f6e1aa3defb39f408df36e654f97b4d
Reviewed-on: https://swiftshader-review.googlesource.com/7956Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8161Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I1391f656bce9b5cb09c4034df977ae4757e58843
Reviewed-on: https://swiftshader-review.googlesource.com/7955Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8160Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I27fe7bd2f0deaf19fab2f4565574ad084c49cddb
Reviewed-on: https://swiftshader-review.googlesource.com/7954Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8159Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:6

Change-Id: Ie59ca6e16eb82b84b01d9f47e5168fce7614084e
Reviewed-on: https://swiftshader-review.googlesource.com/7953Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8158Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:6

Change-Id: Iba0a4904e99f7323c7e2044be03bb7dd950929d9
Reviewed-on: https://swiftshader-review.googlesource.com/7951Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8157Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I4fa5356109e35ac13f9f8d5a97e9059262901051
Reviewed-on: https://swiftshader-review.googlesource.com/7950Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8156Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:6

Change-Id: I170feba4050b750727fa57927545996577123e30
Reviewed-on: https://swiftshader-review.googlesource.com/7930Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8155Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: If9336a87f90269a295fcd3b3bff2fd6899c773e4
Reviewed-on: https://swiftshader-review.googlesource.com/7910Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8154Reviewed-by: Alexis Hétu <sugoi@google.com>

Change-Id: I173d563cd3cd17cf90caf723f29a6c1da51103b5
Reviewed-on: https://swiftshader-review.googlesource.com/7872Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8153Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I5177113ad50ff2e1aa99f772d9254f7894ce5a61
Reviewed-on: https://swiftshader-review.googlesource.com/7870Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8152Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I785e31724e802a3ed1bca75186e012ccc7cb336e
Reviewed-on: https://swiftshader-review.googlesource.com/7850Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8151Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I3b20ba10e71c7813c35b16ae6c7382bfe4e0ae00
Reviewed-on: https://swiftshader-review.googlesource.com/7851Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8150Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I59bfec356b04ebc2ff7d8507d39ec8f18c57e42a
Reviewed-on: https://swiftshader-review.googlesource.com/7830Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8149Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I0d9cb2daeea931994abeb63f0939879875d4e81f
Reviewed-on: https://swiftshader-review.googlesource.com/7791Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8148Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I27f7c2b9d87841a1eae0d9bc92fbe79b28c65982
Reviewed-on: https://swiftshader-review.googlesource.com/7773Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8146Reviewed-by: Alexis Hétu <sugoi@google.com>

Change-Id: Ie932ff6fa92bd026754a4339919df02093bdae95
Reviewed-on: https://swiftshader-review.googlesource.com/7775Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8147Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: Ief486cf0fe140a5b345f9a40c19c6e293d5798a4
Reviewed-on: https://swiftshader-review.googlesource.com/7772Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8145Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:13

Change-Id: I03cdbb3e5ea28643eb941e162125da68d183d1c6
Reviewed-on: https://swiftshader-review.googlesource.com/7810Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8144Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:13

Change-Id: Idd49e64aa8415ceb5d1cfee7b65a7d67ea0ebd40
Reviewed-on: https://swiftshader-review.googlesource.com/7792Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8143Reviewed-by: Alexis Hétu <sugoi@google.com>

Change-Id: I6ad39c934a605e190171c8fb427c75ad587f4a68
Reviewed-on: https://swiftshader-review.googlesource.com/7793Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8142Reviewed-by: Alexis Hétu <sugoi@google.com>

Bug swiftshader:15

Change-Id: I3f670be22415433a0582b3335fb48040e5a171c3
Reviewed-on: https://swiftshader-review.googlesource.com/7790Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8141Reviewed-by: Alexis Hétu <sugoi@google.com>