These routines were pretty much duplicated between D3D9 and D3D11.
Since I was going to have to rewrite them again for Vulkan, I
figured it would be best to move them into a common location and
clean them up a bit.

BUG=angleproject:1319

Change-Id: I15d39b052daf3e1020dbd0880f01ae84f3686a0a
Reviewed-on: https://chromium-review.googlesource.com/349630Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Now that C++11 constructor syntax is allowed, we can use a much
simpler scheme.

BUG=angleproject:1407
BUG=chromium:616176

Change-Id: Ida5f235c3ed1429564af5213a5fead6c3b896080
Reviewed-on: https://chromium-review.googlesource.com/350903Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

BUG=None

Change-Id: I6fdcb8c436f35b9e3aa284760063f27e04e15a48
Reviewed-on: https://chromium-review.googlesource.com/350902Reviewed-by: Corentin Wallez <cwallez@chromium.org>

GLES 3.0.4 section 3.8.3:

"For the purposes of decoding the texture image, TexImage2D is
equivalent to calling TexImage3D with corresponding arguments and
depth of 1, except that UNPACK_SKIP_IMAGES is ignored."

An "applySkipImages" boolean parameter is added to the functions in
the D3D backend that apply skip offset to the unpack pointer. In case
2D texture data is uploaded, the parameter is set to false and
UNPACK_SKIP_IMAGES is not applied.

BUG=angleproject:1406
TEST=angle_end2end_tests

Change-Id: Iedc2b05377adee8d5c2504511a87421f4b1db18d
Reviewed-on: https://chromium-review.googlesource.com/350465Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>

This reverts commit 8b8d0432.

Change-Id: I25726642d066ca322830d1f5a4327f4e7e551fa6
Reviewed-on: https://chromium-review.googlesource.com/350870Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

BUG=angleproject:1397

Change-Id: Icdfc99eefcfad730ec887b82ec0758a6d6c0b9a7
Reviewed-on: https://chromium-review.googlesource.com/348064Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This reverts commit c88d8354.

Likely causing failures on Linux webgl tests:
http://build.chromium.org/p/chromium.gpu.fyi/waterfall?builder=Linux%20Release%20(New%20Intel)

Change-Id: I0294f7f544c666ee7db13c4f7acae868c6bd2240
Reviewed-on: https://chromium-review.googlesource.com/350530Reviewed-by: Geoff Lang <geofflang@chromium.org>

EGLAttrib can be a 64-bit type on some configurations, in which case
it needs an explicit cast to be converted to EGLint.

TEST=standalone MSVS 2015 x64 debug build

Change-Id: I6b3e0ae705e8862e079e81e516d6bf99409732e7
Reviewed-on: https://chromium-review.googlesource.com/350411Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

This fixes a bug preventing Cherry from running on Windows.

BUG=None

Change-Id: I0049005093e5abb7a7fd2c5b125e8133c0e0cab5
Reviewed-on: https://chromium-review.googlesource.com/350402Reviewed-by: Geoff Lang <geofflang@chromium.org>

GL_ARB_draw_buffers adds special semantics when writing to gl_FragData even
if multiple renderbuffers is part of the core spec so it needs to be declared
in the translated shader.

BUG=617410

Change-Id: Id5524634c278ba303413b11251d560744f2517ca
Reviewed-on: https://chromium-review.googlesource.com/350121Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

Just the bare minimum implementation for end2end tests to run.

BUG=angleproject:1362
TEST=angle_end2end_tests on Nexus 5X

Change-Id: I92293e0f8bdc2ffaa5d4661927750d7cb3d931e6
Reviewed-on: https://chromium-review.googlesource.com/349353Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Do this in a separate CL to preserve the renderer generation.

BUG=angleproject:1319

Change-Id: I6d5768f199f6aabff747b3708c0625ff78e1ceb0
Reviewed-on: https://chromium-review.googlesource.com/349424Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Requested in https://chromium-review.googlesource.com/349353

BUG=angleproject:1362

Change-Id: I989757c2fb8f65d5afcfb177b7f8da1414871e6f
Reviewed-on: https://chromium-review.googlesource.com/349694Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Change-Id: Icb15891d4325ad1724647f5d6faf0d17fbb50269
Reviewed-on: https://chromium-review.googlesource.com/349470Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

Otherwise, end2end tests crash on Nexus 5X,
because Adreno driver doesn't provide glMapBuffer.

BUG=angleproject:1362
TEST=angle_end2end_tests on Nexus 5X and Linux

Change-Id: I6207eca2d0e03eee957bb612271a66016fd562bb
Reviewed-on: https://chromium-review.googlesource.com/349421Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Change-Id: I387249d29822d91a6126f6c25cb35e8b80cb4c36
Reviewed-on: https://chromium-review.googlesource.com/349460Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

Otherwise, end2end tests crash on Nexus 5X,
since the underlying EGL surface doesn't exist
at the time of getSwapBehavior call.

BUG=angleproject:1362
TEST=angle_end2end_tests on Nexus 5X

Change-Id: I550e46ee82592b9d1ea49a3c968d7ffad3ab06f7
Reviewed-on: https://chromium-review.googlesource.com/349430Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Otherwise, running end2end tests on Nexus 5X crashes.

BUG=angleproject:1362
TEST=angle_end2end_tests on Nexus 5X

Change-Id: I063d9f9836a1575cbf0abe361dbf8b2c1492105d
Reviewed-on: https://chromium-review.googlesource.com/349420Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

This was very wrong for 3D textures.

BUG=angleproject:1384

Change-Id: I7f042449e30e1e909778c0524d1ce99d20ddfd65
Reviewed-on: https://chromium-review.googlesource.com/348063Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This replaces are "IsUnsignedXXXSafe" family of methods.
Also add overflow checks to unpack block sizes.

BUG=angleproject:1397

Change-Id: Ib47be149b0486c70f795b0d0f8899441faac9340
Reviewed-on: https://chromium-review.googlesource.com/348062Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

BUG=angleproject:1401

Change-Id: I5d08ecb2d4090e4be049dc6d25fc2ea17911ff2c
Reviewed-on: https://chromium-review.googlesource.com/349011Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

Change-Id: I2b87e0b60f40d345388562e33ed8eb7010adf186
Reviewed-on: https://chromium-review.googlesource.com/349040Reviewed-by: Jamie Madill <jmadill@chromium.org>

This will include a new clang-format for standalone ANGLE.

BUG=None

Change-Id: Ia4a888c77487d03c2c83989c5f565dea993d5a06
Reviewed-on: https://chromium-review.googlesource.com/348374Reviewed-by: Geoff Lang <geofflang@chromium.org>

We were passing a sized format and indexing a table which expects unsized.

BUG=angleproject:1384

Change-Id: I69eb8e3d66cfb2178e3a7a4ddb93a54f47bbc938
Reviewed-on: https://chromium-review.googlesource.com/347249Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Also refactor the Renderer11::copyImage functions to share code.

BUG=angleproject:1384

Change-Id: I95f4266c0c9b67a13cba17797989fcc0b0d50c1d
Reviewed-on: https://chromium-review.googlesource.com/347248Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Change-Id: Id7ed37945744a083e6eb5b6a792f8379b7b98bac
Reviewed-on: https://chromium-review.googlesource.com/348200Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

This will mainly affect the Chromium bots.

BUG=angleproject:790

Change-Id: I0c4318e83eedba851f15b3b139551cdb6a2fde12
Reviewed-on: https://chromium-review.googlesource.com/346103Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Change-Id: I331ac7b24fd35735a0822a6b86ece66e1847f475
Reviewed-on: https://chromium-review.googlesource.com/347130Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

BUG=angleproject:1269

Change-Id: I1fafa102b065f6da1797e8790ec3ed498d9d8b45
Reviewed-on: https://chromium-review.googlesource.com/339379Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

The pattern of gen context, share context, free context, then allocate
a shared GL object in the second context would cause a use-after-free
of the ContextImpl as a GLFactory. Fix this by passing the factory
as a parameter to the resource manager allocation methods instead of
storing the factory pointer. This allows the same ResourceManager to
work with separate Context implementations, which will work with
non-virtual contexts.

BUG=612931

Change-Id: Ifceeb893bebd072f318963d935ff9d17181f5305
Reviewed-on: https://chromium-review.googlesource.com/347463Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>

Currently enabled for Windows by default.

BUG=angleproject:1319

Change-Id: I87921c579bee466465fb1e3f629bb3a40fdff659
Reviewed-on: https://chromium-review.googlesource.com/328730Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This script breaks peridocially because we don't have automated tests
for it. Split the FBO attachment object class into its own file, and
also fix a couple other small snags that prevented the script from
running.

This will facilitate generating Vulkan renderer stubs.

BUG=angleproject:1319

Change-Id: I30a6ce4ab0adad962cea76731dbe82837c5c9a1b
Reviewed-on: https://chromium-review.googlesource.com/347064Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

BUG=angleproject:1365

Change-Id: I972b156ecb41ff44bc1f6365373ab386bacc85f1
Reviewed-on: https://chromium-review.googlesource.com/346530Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

BUG=598902

Change-Id: Ib2ca69fb3573dbd0df3dafb4caec0500c7a8aa3b
Reviewed-on: https://chromium-review.googlesource.com/347071Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

We can consolidate exposing these extensions in initCaps. Otherwise
we have to maintain the lists in every Renderer back-end.

Also do the same treatment for select egl::Display extensions.

BUG=angleproject:1319

Change-Id: I529dd120c6d2cdbb789bd9dd20491e796e97f3f6
Reviewed-on: https://chromium-review.googlesource.com/345914Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

BUG=angleproject:1347

Change-Id: I93266da474909352a4b83de52cffde82687bda86
Reviewed-on: https://chromium-review.googlesource.com/346735
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

BUG=angleproject:1369

Change-Id: Ie02e7c0b469e148bd8da4499ed560c4907d2a539
Reviewed-on: https://chromium-review.googlesource.com/346891Reviewed-by: Jamie Madill <jmadill@chromium.org>

Change-Id: Id0dc92373f41b089081202692519adfbc44e0729
Reviewed-on: https://chromium-review.googlesource.com/346680Reviewed-by: Aaron Gable <agable@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Move some D3D11-specific stuff into Renderer11, and remove a few
virtual methods that weren't needed to be virtual.

BUG=angleproject:1369

Change-Id: Id37e7271ffc28b089dbea123dca70f38c1a06ffb
Reviewed-on: https://chromium-review.googlesource.com/345913Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

We decided some time ago to make our lives easier and raise the
lower bound on the feature level to 10.1 from 10.0. This makes
using some multisample samplers easier in HLSL. It is also a very
small and poorly suppoted fraction of our userbase.

BUG=angleproject:1381

Change-Id: I25d330a6097f71ec772899d49ff5d3a97c0cb0d2
Reviewed-on: https://chromium-review.googlesource.com/346102Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>