Removed all the separate query functions and simply expose the internal
info structures.  This reduces the number of std::map/std::set operations
that were hidden behind the API.

Moved the validation tables for ES3 format combinations and effective
internal formats into validationES3.cpp so that formatutils.h only has
generic GL format queries.

BUG=angle:658

Change-Id: Ieb60d42b8eafcdb4f21dcbec130b39478ce5f7c5
Reviewed-on: https://chromium-review.googlesource.com/206835Reviewed-by: Nicolas Capens <capn@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:709

Change-Id: I93f92b916a0da26975cd459399cc2873cb4ab9f0
Reviewed-on: https://chromium-review.googlesource.com/210642Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

We were passing the arguments from the gl::Buffer stub to the
implementation class, which was breaking the call.

Also clean up a few comments.

BUG=angle:709

Change-Id: Ib92a36d1c52d60d8929f567d0daf54e9d6a2d127
Reviewed-on: https://chromium-review.googlesource.com/210641Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

Our build in GN differed slightly from our gyp build, causing the
linker to complain about inconsistent linkage. Also remove some
stray definitions of EGLAPI from our headers.

Change-Id: I5d3a09ccb0cec528ead33944ce0996cceed32d86
Reviewed-on: https://chromium-review.googlesource.com/210821Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

In a previous fix to a Clang build error, we had neglected to update
the GN build. Broken in commit 07d49ef5.

BUG=angle:707

Change-Id: Ic11aa907d591540e915bec60f3bafaea471689d5
Reviewed-on: https://chromium-review.googlesource.com/210652Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Brett Wilson <brettw@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Each new entry point corresponds to one of the variable types:
varyings, attributes, uniforms, output variables, and interface
blocks. They return a pointer to the vector with all of the
parsed variables, which then the app can copy to its own memory.

Currently we do not support the staticUse field in the HLSL
translator.

BUG=angle:466

Change-Id: I7dc09e761ab070feef5360ad27740110c44853b3
Reviewed-on: https://chromium-review.googlesource.com/208750Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

This allows the API to query for clear type introspection into the
parsed GL types from the translator. The returned types are not
expanded and have properly nested fields.

This patch uses the types from ShaderVars.h to return GL type
information. The app must include this header to get access to
the types structs.

BUG=angle:466

Change-Id: I28ad0d6f11a964804dd234ef0d00651f665d1ae3
Reviewed-on: https://chromium-review.googlesource.com/208751Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>

This avoid unnecessary binary bloat from STL default constructors
and assignment operators.

BUG=angle:466,697

Change-Id: I679e524d3e3dbd0d3866fc30a5a01967d8769249
Reviewed-on: https://chromium-review.googlesource.com/208356Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: bratell at Opera <bratell@opera.com>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>

Most of these constructors are unused. Remove the unused ones,
and change the usage of existing constructors to be consistent.

BUG=angle:466,697

Change-Id: I455dd314036e1dfcb8c4690bab577b81dd0e060c
Reviewed-on: https://chromium-review.googlesource.com/208355Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

This reverts commit 8c9038d6.

Change-Id: I29c25121870e6f8d12144d235029f46fff90be7c
Reviewed-on: https://chromium-review.googlesource.com/210651Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:688
Change-Id: I43be738e0a42f7a7e1448e1d9300b30d4bc54125
Reviewed-on: https://chromium-review.googlesource.com/209343Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Brandon Jones <bajones@chromium.org>

We don't allow ReadPixels from multisampled targets in GL.

Also update the assertions in Buffer11 to reflect our expectations.

BUG=angle:511

Change-Id: Ia3d5f796f5405fbae1187f3d45b0080d7f24b6d9
Reviewed-on: https://chromium-review.googlesource.com/210053Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>

BUG=angle:658

Change-Id: Iab7906309f6603d5364d891bb332af8c3bf457fe
Reviewed-on: https://chromium-review.googlesource.com/206834Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:658

Change-Id: Ic9fa53fb62d7eff62f07b68d7ddada461ecad859
Reviewed-on: https://chromium-review.googlesource.com/206832Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

D3D11 interprets an index value of 0xFFFF in a 16-bit index buffer as a
primitive restart marker. This behavior can't be toggled off.
http://msdn.microsoft.com/en-us/library/windows/desktop/bb205124(v=vs.85).aspx
We work around it by converting to 32-bit indices.

BUG=angle:708

Change-Id: Ibc92d6ba98e5f11a98d76cae14f90ca050a19964
Reviewed-on: https://chromium-review.googlesource.com/209883Tested-by: Nicolas Capens <capn@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Many of our tests rely on extensions and ES3 support. Until we
have the ability to switch between Renderers for specific tests,
the D3D11 Renderer should enable many failing tests to pass.

Also fix a double-delete crash in the test cleanup routine.

BUG=angle:702

Change-Id: I5e615ca1a35bd109d9f7bcbb5fa90b88e09157bd
Reviewed-on: https://chromium-review.googlesource.com/209102Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>

BUG=angle:688
Change-Id: I0cdc758000993f2d54240c69a84f5ae149306d9e
Reviewed-on: https://chromium-review.googlesource.com/209332Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Brandon Jones <bajones@chromium.org>

Clang was complaining that we were casting a char* to a wchar_t*.

BUG=angle:707

Change-Id: I063165e9add4e9b57d131181da30c05e5abbc1c2
Reviewed-on: https://chromium-review.googlesource.com/209618Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

We were not properly setting the masked channels for these APIs.
Since we use a std::vector for tracking the render targets for
a particular ClearBuffer call, we lose the indexing into the
clear parameters. Fix this by storing the information in the
std::vector along with the Render Target.

BUG=angle:702

Change-Id: Ie3b1e870aa04054411c4f155682b86a340ec00cf
Reviewed-on: https://chromium-review.googlesource.com/209103Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:700

Change-Id: I036901c397053a75677923304d7e1ed697c82aa2
Reviewed-on: https://chromium-review.googlesource.com/209570
Reviewed-by: <ehsan@mozilla.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

MSVC's more permissing validator missed a dependent typename, and
deleting a void pointer.

BUG=angle:703,704

Change-Id: I227b94c9c1590973d7b11b0ed0bfda32f2a71cec
Reviewed-on: https://chromium-review.googlesource.com/209613Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

MemoryBuffer has a similar interface to std::vector but returns a bool on
resize to do error checking.

BUG=angle:700

Change-Id: Ib201eeb91b07f5b7f970e153f5d1e110f9b2fa55
Reviewed-on: https://chromium-review.googlesource.com/209612Reviewed-by: Nico Weber <thakis@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:688
Change-Id: Ie3e5ac2bedcffb816ef1537575f09afb3f5e7a35
Reviewed-on: https://chromium-review.googlesource.com/208381Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Brandon Jones <bajones@chromium.org>

Translator headers that are included by dependent code
(example: ShaderLang.h) expect to be able to include files from
"includes" (example: "KHR/khrplatform.h"). This automatically
applies this include path to dependent targets.

Change-Id: I6990f66132562f142a6cdf8b8c434d2dbaad1c98
Reviewed-on: https://chromium-review.googlesource.com/209452Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Brett Wilson <brettw@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

Since filerability and renderability may depend on separate extensions,
use functions to determine their support.  Context now uses these
functions to fill it's own TextureFormatCaps.

BUG=angle:658

Change-Id: Ib4dc877ba7c24f84a3823fd5aa2e01a3b3621705
Reviewed-on: https://chromium-review.googlesource.com/206831Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

The code assumed an else-if would end in an else. We can also save a
few allocations in the cases where there is no else.

BUG=angle:699

Change-Id: I550857366775b4a34aea97e117ef732297d3f448
Reviewed-on: https://chromium-review.googlesource.com/208681Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

The names of the tests were not properly capitalized, and the huge
buffer test could fail unexpectedly when it was run after several
prior tests which allocated large amounts of memory.

Change-Id: Ied5d1b6f56354e748f0df9d52658d14de9a559ac
Reviewed-on: https://chromium-review.googlesource.com/209611Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

We can compute the interface block member info entirely on the
API side. This will allow us to get rid of some un-necessary
code in the compiler.

BUG=angle:466

Change-Id: I664ffc82de5f2723156e51f4e9ffc07e4de162aa
Reviewed-on: https://chromium-review.googlesource.com/207781Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

With the previous cleanups, these fields aren't needed any longer.
We can also clean up some unused methods and simplify existing code.

BUG=angle:466

Change-Id: I96df8d152324bda5e6868b5eccdf52bdc09155e9
Reviewed-on: https://chromium-review.googlesource.com/207256Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

This will allow us to use the same code path for assigning register
information in all places. Because of this it fixes some long-broken
dEQP struct uniform tests.

BUG=angle:466
BUG=angle:505

Change-Id: I4161a388503aa09bbe2d21ff47bfb3352ec93881
Reviewed-on: https://chromium-review.googlesource.com/207255Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

This returns the uniform index that we assigned for default uniforms.
All the dependent structure offsets can be determined from the base
register, so we won't have to store uniform information in the shader
variable.

BUG=angle:466

Change-Id: I0dd05251e8dba00c20d09fd865dfb150de56738e
Reviewed-on: https://chromium-review.googlesource.com/207254Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

Change-Id: Ib9d8b2fc85b63f0cd52a2b19129a88ba7acbc017
Reviewed-on: https://chromium-review.googlesource.com/209380Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Tested-by: Nico Weber <thakis@chromium.org>

Since GL has no notion of texture formats that can be used for different
types of textures, merge the TextureFormatCaps texture support members.

Also merge the various renderability members since the texture type is
enough to determine what type of renderable a format is.

BUG=angle:658

Change-Id: I7cba50b147fcca8f3880d65c06c57df9c65ed19c
Reviewed-on: https://chromium-review.googlesource.com/206830Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:490

Change-Id: Ie4e7b0075f60676aa5f9fb51a0d6fb8f84b9ed90
Reviewed-on: https://chromium-review.googlesource.com/207140Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:490

Change-Id: I5a685e42089377b5c600cd1f7ca8bd9a6654b3ba
Reviewed-on: https://chromium-review.googlesource.com/204939Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:490

Change-Id: If3c897a9ae3d27b96e4b9bf9475a9ac23a1090ba
Reviewed-on: https://chromium-review.googlesource.com/185396Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

BUG=angle:688
Change-Id: I6cda73c2e4c8a026b8c5222bc40cea93ad4e0ba3
Reviewed-on: https://chromium-review.googlesource.com/208102Tested-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

BUG=angle:688
Change-Id: I2300aaad4fab25df484e0bc3613ac3b176addc93
Reviewed-on: https://chromium-review.googlesource.com/208191Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Brandon Jones <bajones@chromium.org>

Change-Id: I46845edcd6e8334ca56b411ecb8677dfaebf8a07
Reviewed-on: https://chromium-review.googlesource.com/208861Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>

Removes shelling out to enumerate_files for the main targets (tests
and examples are currently unchanged) in favor of explicitly listing
out the files in the build.

There are a number of reasons. My immediate reason is that doing this
allows the file lists to be shared with the GN build so the GYP and GN
builds of angle should mostly automatically stay in sync now. In
addition, I don't think we should be enumerating files in GYP. No
other Chrome sub-projects do this, and Chrome engineers expect files
to be listed in .gyp* files. It's also slower to shell out a bunch of
times to get the file lists (this matters more in the GN build which
runs very quickly).

Updates the GN build to share these file lists. This unbreaks the
Windows GN Angle build.

BUG=angle:698

Change-Id: Iab8829628aeb7232bb64f4c247c35c6485bba3ee
Reviewed-on: https://chromium-review.googlesource.com/208461Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Brett Wilson <brettw@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>