Added unwrapping of vulkan objects embedded in this APIs data buffer.

Change-Id: Ibbee614148d10efe9a954cd793f0e92881300c71

Fix code generation for extension functions receiving struct parameter
types defined by core Vulkan.  Extensions are processed as separate
features by the code generator, and the type info required for structure
generation was not being shared across features.  The code generator has
been modified to share type info across features so that the validation
code generated for extension functions includes validation for core
structures:
 - Prevent unique objects and parameter validation code generators from
   clearing struct type info data structures at the start of feature
   processing.
 - Remove unused data structures from unique objects code generator.
 - Adds handle unwrapping and parameter validation for elements in the
   vkCmdPushDescriptorSetKHR pDescriptorWrites parameter.
 - Adds handle unwrapping and parameter validation for elements in the
   vkCreateSharedSwapCHainsKHR pCreateInfos parameter.
 - Adds VkAllocationCallback parameter validation to the WSI and
   descriptor update template extensions functions.

Change-Id: I016aa6550681dbf7d6bda834272374ce63ed1940

Recognize and validate shader capabilities added in the new
VK_KHR_shader_subgroup_vote extension.

Change-Id: Ifbbcb1aa3b056707750c53d9a18965bfcae9028f

Recognize and validate shader capabilities added in the new
VK_KHR_shader_subgroup_ballot extension.

Change-Id: I79f02f50600dcbd85f7b91aeefe56bb426f53b6b

Recognize and validate shader capabilities added in the new
VK_NV_viewport_array2 extension.

Change-Id: Ifeb21d9230ca071a56246acc928add0a572b55f9

Recognize and validate shader capability added in the new
VK_NV_sample_mask_override_coverage extension.

Change-Id: I30131189beee8cb5f087846eff3a5f7571d0d309

Recognize and validate shader capability added in the new
VK_NV_geometry_shader_passthrough extension.

Change-Id: Iea46b9a8d0c77b695507ac5f1c8f8852f528c210

Start pulling from github again for more recent bits.

This includes changes to easily allow changing the repo url.

- updated include/vulkan/vulkan.h
- updated scripts/vk.xml
- updated layers json files
- updated tests json files
- updated include/vulkan/vulkan.hpp
- FIXED scripts/vk.xml (see note)

NOTE:
This commit also includes an unofficial change to vk.xml.  The 1.0.45
header update broke the structure definition for device_features2. The
mangled line has been replaced in this update.

Change-Id: If646355a5b211ca90484d449a1c55412decc3de6

Codegen attempted to infer name definitions instead of pulling from
the source XML, causing errors in new header updates.

Change-Id: I04e03b45dacf7c943b91e47f6ecffc82354c6f1b

Change-Id: I45c59f8f00c199e773cd95c44a7962547ab7d879

Change-Id: I06d311821ef0c10683ad8bdaf076231143cde22f

Update commit IDs pointing to external repos:
- glslang_revision
- spirv-tools_revision

Change-Id: I369caf0943c360234854d5ba25e42776417b0e6a

The only DbgMsg messages left tell the user, if they use
"--display_timing", whether the functionality is actually being used, or
if the VK_GOOGLE_display_timing extension isn't available.

NOTE: When somebody wants to see all of the DbgMsg messages, they should
use "git revert" with this commit.

Show how to use the VK_GOOGLE_display_timing extension (currently, only
available on the Android O release).  Other notes:

- There are many diagnostic DbgMsg()'s, which can help show the usage.
- This includes a port of the Vulkan CTS (dEQP) time code for use in
  cube.
- Added a "--display_timing" command-line option to turn on use of
  VK_GOOGLE_display_timing
- Compiles and runs on Windows, Linux, and Android, but the feature will
  only really be used on systems that support the extension.

Skip checks that no longer apply when VK_KHR_maintenance1 is enabled.

Change-Id: I84d0fe889d0e567045aeb7fa7463dd2ec0d56789

Change-Id: I94d854ad59d42ea4a0de0b76c7fb3829baf52abb

Bad shader capability check is now in the spirv validator.

Change-Id: I3d96f935d0adb7081d6693cfc004ba215391054e

Error now comes from the spirv-validator much earlier in the test.

Change-Id: I131c877e7f8402edca9595bafd6ce143a1d21b27

Update commit IDs to external repos:
- glslang_revision
- spirv-headers_revision
- spirv-tools_revision

Change-Id: I79aa68a65d7440e4223b38401eef9bbb8d5a959f

Upcoming spirv-tools changes will cause failures.

Change-Id: Ibeb9bacf5ceade8caf1d9ece17b094258c1f1775

Change-Id: I5a5ebe72a2080e3d30ce103f6c1caa1addd6557a

Change-Id: Ie91eac3da51f4c26af04d69dfc124d195de84ebe

Depending on which aspect we will consume, these can be either type.

Signed-off-by: Chris Forbes <chrisforbes@google.com>

Some VkFormats can be consumed as multiple types -- specifically,
depth/stencil is either float or uint, depending on which aspect we
consume.

Convert to bitfield, and require intersection rather than equality.
While we're at it, drop out some weird special-casing for unknown
component types-- this is left over from when shader validation was much
less complete.

Signed-off-by: Chris Forbes <chrisforbes@google.com>

Change-Id: I9f4723c0a61ef269919b44cc9ca557085ce760d7

Exact same if check performed multiple times.
Removing redundant one

Change-Id: Iff32a724e58a06b4a967ba2632e60cc5b4050238

Fixed an error in RenderPassInUseDestroyedSignaled that was causing
a benign failure on most devices but throwing an exception on Intel
Windows driver.

Change-Id: I985429e1bf20f68710faf2012a201a18b4648939

Simplified source and consolidated usage.

Change-Id: I662a94381f3b6119978a53308dc616e942259941

Addresses  GH #1048

Change-Id: Ie94796bcd13dc506e1b97c483763df9023567ac6

Change-Id: I5917fb3fe0360e51cf88196bf5f7d0fe118940b9

Add object to wrap VkCommandPool handle in testing framework.  Tests can
now create a custom command pool that works with the VkCommandBufferObj
wrapper.  Add utility function to VkDeviceObj that finds a queue family which
doesn't support a given capability.

Change-Id: I2f005249cc8650acf632f83ae5171de1b4509c8c

Split validation of command pool queue flag checks into a dedicated
function and add valid usage error enums.

Change-Id: I4fc4e71d96b818c281ad310dd0d15bca508efb94

CodeGen ignored these APIs as they contain handles which are embedded
in a structure and aliased. Added manual coverage.

Change-Id: I81cf1945981a8e0b69966a9d0e190e49ff728ea8

Also fixed up validation tests to handle message formatting changes.

Change-Id: I8671ae531d473bebdc034c33edcd9617ab96b836

Also changed all object handle zero casts to use TYPE_UNKNOWN.

Change-Id: I212fd9dd50a25dec98d1fbf46caa73401450c89f

Also updated some C-style casts and added TYPE_UNKNOWN where
appropriate.

Change-Id: Ia9c1d013dd73c4f6785df6151ee71715e310187b

This allows non-cmake platforms to compile the loader. Use a define
named VULKAN_NON_CMAKE_BUILD to disable CMAKE-specific features.

Change-Id: I6f6d8731fe1be60fd138e9fe1006c913fb029b47

IMAGE_STATE/BUFFER_STATE classes did not make deep copies of the
createinfo.pQueueFamilyIndices array, which could cause invalid
warnings to be reported to the user.

Change-Id: I7ebda777de9decb0c532a4999f78573460197fd7

In a few places, we were using VK_USE_PLATFORM_WIN32_KHR instead of
VK_USE_PLATFORM_WIN32_KHX.

Change-Id: I579ea848868396b9c2877e43ca24780476e55919