eglGetFrameTimestamps: Allow reads done to equal rendering complete.

If there are no reads performed by the compositor, it is possible
for reads done timestamp to be the same as the rendering complete
timestamp.

Also add and use check_lt and check_le, to print out more detailed
debug info in the results.

Test: --deqp-case=dEQP-EGL*get_frame_timestamps*
Change-Id: I258562806aab2f44e91f2aafa1e7a00f4d522959

Merge "Add triangle edge guardband for Tex2D lookup diff"

Fix atomic ssbo xor test am: f0fa05e898 am: 14cd264501
am: d4c01761d3

Change-Id: I32a66d488ccd7f1544f23b299eaf4d0642cebc4a

Fix atomic ssbo xor test am: f0fa05e898
am: 14cd264501

Change-Id: Ib554d7464534203cbcde53f0ebd6931082900a82

Fix atomic ssbo xor test
am: f0fa05e898

Change-Id: Ibc16a0ff1a6b1dbe764d4beafa5d9b63d9c090e9

Add triangle edge guardband for Tex2D lookup diff

Previously 3D and cube textures allowed pixels along the seam of
triangles to use data from either triangle. This change copies that
allowance to the 2D texture computeTextureLookupDiff. The projection
values chosen for the mipmap.2d.projected group make the data
discontinous over the edge, making it sensitive to tie-breaker
resolution. This change resolves the issue.

Affects: framework

Test: Executed mipmap.2d.projected group with failing result images
Bug: 63335787
Change-Id: Ibaed590fb5e1bc9eb837c9027ddadcea2081f629

Fix atomic ssbo xor test

Allow any values in high order bits in xor tests when using uint types.

Bug: 28144118
Change-Id: I0670aa12642882a329cb923487198fdf045b912b

EGL: Add wide-color tests

Verify necessary extensions and functionality
is present to support wide-color. Specifically, pixel formats
FP16 and 10:10:10:2 and Display-P3 color space.

Test: adb -d shell \
      am start -n com.drawelements.deqp/android.app.NativeActivity \
      -e cmdLine '"deqp --deqp-case=dEQP-EGL.functional.wide_color.* \
      --deqp-log-filename=/sdcard/dEQP-Log.qpa"'

TODO:
- Do we need test for EGL_EXT_gl_colorspace_scrgb_linear?
  That should be no-op for driver.

Change-Id: I537a04b1680e33e46215c4bb583f6987d20f0b4a

Merge "Merge Vulkan CTS 1.0.2.4 into aosp/master"

Merge Vulkan CTS 1.0.2.4 into aosp/master

Bug: 62712168
Change-Id: Ib5dcdc7645193825171cb93c5a3b8a0820cbc5a1

Merge "Report Android extension pack tests as not supported"

Update GL wrapper to newest API.

Components: Framework
Affects: headers generation
Test: Run some of the functional deqp GLES tests on couple of Pixel
      and Nexus devices
Bug: 63669033

Change-Id: Id5e8924a1cec9bc72156efa51625d566ed2681ca

Fetch gl.xml, egl.xml from Github repos

SVN repository containing gl.xml and egl.xml is no longer updated.
The new locations for these files are OpenGL-Registry and
EGL-Registry repositories on Github.
Adjust fetching scripts to use the new locations.

Components: Framework
Affects: headers generation

Change-Id: Ic091a46c636d446b6a4751bd3b797bcd19f90014

Report Android extension pack tests as not supported

Android extension pack tests can't run on GLES31-only GPUs.
Report such tests as NotSupported.

Components: AOSP

Change-Id: I88ab61e5d0b263428c41a644c6417e24e2f7f234

Mask compared bits in atomic operation tests. am: b2ed9fbe1a am: 4d1d6446da
am: b78f9b0e57

Change-Id: I8c3f63b90541d59965f4af1e60cb8654ce734faa

Mask compared bits in atomic operation tests. am: b2ed9fbe1a
am: 4d1d6446da

Change-Id: I9931765924b1102c011bd1d75522f9b4f7089dd2

Mask compared bits in atomic operation tests.
am: b2ed9fbe1a

Change-Id: I2f7b4cfbf2d926966af7c9956db670080771c164

Add missing files to Android.mk

Change-Id: I843a5b2967b130f3c7399865e1d0e56af840c1ae

Add RENDERBUFFER_VALID bit to R8, RG8 definition

FBO completness tests missed that R8/RG8 are valid internal formats
for glRenderbufferStorage* calls starting from GLES3. This caused
the tests to expect error on some implementations.

VK-GL-CTS issue: 532

Components: AOSP

Affects:
dEQP-GLES2.functional.fbo.completeness.renderable.renderbuffer.color0.r8
dEQP-GLES2.functional.fbo.completeness.renderable.renderbuffer.color0.rg8

Change-Id: I394ac0e75f83f0a5ca03634629293f109fc0cbb7

Check that threads started in multithreading tests

The EGL GLES2 multithreading sharing tests could interpret a thread
that hadn't started yet as a finished thread.

Commit fd41d5d addressed the same issue but only changed one of the
two test iteration functions.

Author: Onni Kosomaa <okosomaa@nvidia.com>

Change-Id: Ie35390a8d57d9a0e8a679250a63ebb68e100de47

Reduce scope of mustpass exclusions due to 22760309

Bug: 22760309

Change-Id: I65b3e8ac836c87d038ee0f2a1aa033242ae19a1a

Add new large constant array indexing tests

New shader library tests for indexing into large constant arrays with
varied sizes and data types (float, vec4).

New tests:
- dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.*

Change-Id: I2d41cc35930969078737b3490c5a2377e7c65446

Reset GL_FRAMEBUFFER_SRGB state for ES tests

GL_EXT_sRGB_write_control adds new state "GL_FRAMEBUFFER_SRGB" which
is enabled by default. This was not reset between tests, meaning state
could leak between tests.

Affects: dEQP-GLES31.functional.fbo.srgb_write_control.
framebuffer_srgb_enabled

Components: AOSP

Apply sRGB conversion to reference in sRGB framebuffer fetch test

Framebuffer fetch returns linear values when the framebuffer format
is sRGB and GL_FRAMEBUFFER_SRGB is enabled (default). This conversion
was not applied when generating reference textures for framebuffer
fetch tests. glReadPixels() does not apply any conversion, so the
final reference value must also be converted back to sRGB.

Affects: dEQP-GLES31.functional.shaders.framebuffer_fetch.
framebuffer_format.srgb8_alpha8

Components: AOSP

Fix for integer formats in framebuffer extension tests

Use UVec4 and IVec4 types when calculating composite color for
unsigned and signed integer formats respectively.

Affected tests:
- dEQP-GLES31.functional.shaders.framebuffer_fetch.framebuffer_format.*

Change-Id: I01cea4a6d99df51939740712b952b5e9191ed1f2

Add new framebuffer fetch extension tests

New tests for EXT_shader_framebuffer_buffer_fetch extension. Test cases
for accessing existing framebuffer data as input in the fragment shader.
Includes negative tests cases for invalid shader usage.

New tests:
- dEQP-GLES31.functional.shaders.framebuffer_fetch.basic.*
- dEQP-GLES31.functional.shaders.framebuffer_fetch.framebuffer_format.*
- dEQP-GLES31.functional.debug.negative_coverage.*.framebuffer_fetch.*

Change-Id: I8f8aa2312e26c2c709d3e2e2733c497e24669da8

Code clean up in swizzle math operations script

Remove redundant arguments in SwizzleCase constructor in gen swizzle
math operations script.

Change-Id: Ib1786db43682a6aa30b5d64ba770ad565ca23ea5

Add new swizzle math operation tests

New tests for combined swizzle and math operations using various vector
types. Includes addition, subtraction, multiplication, and division
operations with repeated and non-repeated swizzles.

New tests:
- dEQP-GLES3.functional.shaders.swizzle_math_operations.vector_add.*
- dEQP-GLES3.functional.shaders.swizzle_math_operations.vector_subtract.*
- dEQP-GLES3.functional.shaders.swizzle_math_operations.vector_multiply.*
- dEQP-GLES3.functional.shaders.swizzle_math_operations.vector_divide.*

Change-Id: I4541a88057f70dd41f4f27b81313748094e76037

Fix compute.exceed_atomic_counters_limit

Tests were using large offset instead of large binding value when
attempting to exceed atomic counter limit.

Affects:

dEQP-GLES31.functional.debug.negative_coverage.*.compute.exceed_atomic_counters_limit

Change-Id: I9c89b64de4983ec383a9c76cc44f3ac9f2e782f4

Ensure vertex shader presence if a geometry shader exists

Certain tests verify that INVALID_OPERATION is generated
if a geometry shader is active and mode is incompatible with
the input primitive type of the geometry shader in the currently
installed program object. However these tests have no vertex shader and
this is the real reason why INVALID_OPERATION is generated.
This change ensures that the vertex shader is present.

Components: AOSP

Affects:
dEQP-GLES31.functional.debug.negative_coverage.get_error.vertex_array.draw_elements_base_vertex_primitive_mode_mismatch
dEQP-GLES31.functional.debug.negative_coverage.get_error.vertex_array.draw_elements_instanced_base_vertex_primitive_mode_mismatch
dEQP-GLES31.functional.debug.negative_coverage.get_error.vertex_array.draw_range_elements_base_vertex_primitive_mode_mismatch

Change-Id: I36bcee8892e4f641feadb0b444a53ed35273b727

Windows build fix. Use deUint types

uint32_t and uint64_t have been replaced with
deUint32 and deUint64 recognizable by Windows.

Components: Vulkan

VK-GL-CTS issue: 358

Change-Id: I5b80d861a63005011f3d0b663d802f97321148f8

Merge vk-gl-cts/vulkan-cts-1.0.2-confidential-rc into vk-gl-cts/vulkan-cts-1.0.2

Change-Id: I328c6582580bf287a02201c200fb4e477c259508

Add negative OES_sample_variables tests

New Tests:
- dEQP-GLES31.functional.debug.negative_coverage.callbacks.oes_sample_variables.*
- dEQP-GLES31.functional.debug.negative_coverage.log.oes_sample_variables.*
- dEQP-GLES31.functional.debug.negative_coverage.get_error.oes_sample_variables.*

Change-Id: I83bf9b48ca0ac7133419099b1a54ebc4d1cacf20

Add new compute negative coverage tests

Test groups added to:
- dEQP-GLES31.functional.debug.negative_coverage.*.compute (new)

New tests:
- program_not_active

- invalid_program_query
- invalid_dispatch_compute_indirect
- invalid_maximum_work_group_counts
- invalid_maximum_work_group_sizes
- invalid_layout_qualifiers
- invalid_write_built_in_constants

- exceed_uniform_block_limit
- exceed_shader_storage_block_limit
- exceed_texture_image_units_limit
- exceed_image_uniforms_limit
- exceed_shared_memory_size_limit
- exceed_uniform_components_limit
- exceed_atomic_counter_buffer_limit
- exceed_atomic_counters_limit

Change-Id: Ifd798652df3b138e174c1d9408b6ecdb003ce7f9

Add new EGL enum negative case to robustness tests

New test case for verifying EGL versions < 1.5 do not accept
EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY enum in their attribute
list when creating an EGL context.

Test group:
- dEQP-EGL.functional.robustness.negative_context

New tests:
- invalid_notification_strategy_enum

Change-Id: I6027e880a2e3a97dfaa218c7b094ea727afcc996

Add negative sRGB texture/sampler API tests

Added sRGB tests to the following:
- dEQP-GLES31.functional.debug.negative_coverage.callbacks.texture.*
- dEQP-GLES31.functional.debug.negative_coverage.callbacks.shader.*

Change-Id: I1ebd5a95c8605a39e4bbb5b4516d0f7b8c11898e

Fix DrawRangeElementsBaseVertex tests with negative basevertex

DrawRangeElementsBaseVertex tests with negative basevertex call
glDrawRangeElementsBaseVertex with start = 0 and basevertex = -1.
According to the spec: If no element array buffer is bound, the vertex ID of
the ith element transferred is indices[i] + basevertex...
If the vertex ID is larger than the maximum value representable by type,
it should behave as if the calculation were upconverted to 32-bit unsigned
integers (with wrapping on overflow conditions).
Behavior of DrawElementsOneInstance is undefined if the vertex ID is negative
for any element, and should be handled as described in section 6.4.

This change ensures that indexMin + baseVertex will be zero or positive value.

Components: AOSP

Affects:
dEQP-GLES31.functional.draw_base_vertex.draw_range_elements_base_vertex.base_vertex.index_neg_byte
dEQP-GLES31.functional.draw_base_vertex.draw_range_elements_base_vertex.base_vertex.index_neg_short
dEQP-GLES31.functional.draw_base_vertex.draw_range_elements_base_vertex.base_vertex.index_neg_int

Change-Id: I07a9e6bc60d4340784d400b5087bb8fff01f0e57

Add new draw elements base vertex tests

New tests for EXT_draw_elements_base_vertex extension
exercising the following draw calls

- DrawElementsBaseVertex()
- DrawRangeElementsBaseVertex()
- DrawElementsInstancedBaserVertex()

New test groups:
- dEQP-GLES31.functional.draw_elements_base_vertex.*

New tests:
- indices.*
- base_vertex.*
- builtin_variable.*
- points.*
- triangles.*
- triangle_fan.*
- triangle_strip.*
- lines.*
- line_strip.*
- line_loop.*

Extend dEQP-GLES31.functional.debug.negative_coverage.callbacks.vertex_array.*
tests to include additional mapping and mismatched primitive mode
errors for base vertex draw calls.

New tests:
- *.primitive_mode_mismatch
- *.invalid_map

Change-Id: Iefc9bcddd3fe8831d2bb20f2e46d06f92daa6d6b

Fix typo in framebuffer_srgb_unsupported_enum

Test case was not assigning gl.getError() return value into a variable
causing tests to always fail on implementations that don't support ES3.2
or GL_EXT_sRGB_write_control.

Affects:

dEQP-GLES31.functional.fbo.srgb_write_control.framebuffer_srgb_unsupported_enum

Change-Id: Iafc38b8152f3371ce8c016c4f70feb2bb4604c69

Add sRGB write decode negative case

Test to check drivers that don't expose EXT_sRGB_write control return
GL_INVALID_ENUM for related gl calls.

New Tests:
- dEQP-GLES31.functional.fbo.srgb_write_control.framebuffer_srgb_unsupported_enum

Change-Id: I605f70894ead6e5dd317a340d061dcec9a6180c8

Add sRGB write decode tests

New Tests:
- dEQP-GLES31.functional.fbo.srgb_write_control.*

Change-Id: Ieaaee4c7dc49cc530d8fc42a060e40c706d86e5c

Fix for variable pointer (writes) in tess.control

Use patch index to avoid multiple increments

VK-GL-CTS issue: 543

Components: Vulkan

Affects:
dEQP-VK.spirv_assembly.instruction.graphics.variable_pointers.graphics.writes*tess*

Change-Id: If518fdae084722cc28f19044186dbda07880a50c

cross_instance sync tests: add support for non-KMT Win32 handles

This adds tests for *HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
handle types.

Affects: dEQP-VK.synchronization.cross_instance.*win32*

VK-GL-CTS issue: 547
Components: Vulkan

Change-Id: I70a577195f5b303c7fd80f88606f35b83a1b2b11

Wrong handle in external fence reset tests

The `importFence()` function resets the passed handle at the end,
so in two consecutive calls the second one is going to use the
wrong handle.

To avoid that the handle is duplicated.

Affects: dEQP-VK.api.external.fence.*reset_*

VK-GL-CTS issue: 549
Components: Vulkan

Change-Id: I2218d2f5ceffe52afe6a2306c3eebac79a24b5a9

Fix gcc 6.3 warnings

Components: Vulkan

Change-Id: I0e4f8d09fef5a6d08a7b7db975de4a68879ea3f8

Remove individual 3D slice layout transitions

For VK_KHR_maintenance1 render to 3D slice tests using
VK_IMAGE_CREATE_2D_ARRAY_COMPATIBILITY_BIT_KHR, layout
transitions from undefined would actually affect all
slices in the complete mip level instead of just those
specified in the image view.  Therefore, don't use
VK_IMAGE_LAYOUT_UNDEFINED when previous subpasses may
have already rendered to the other slices.

Affects: dEQP-VK.pipeline.render_to_image.3d.*

VK-GL-CTS issue: 476
Components: Vulkan

Change-Id: I0cfde62c03f4400246eef192a382d5593c6997e5

Remove individual 3D slice layout transitions

For VK_KHR_maintenance1 render to 3D slice tests using
VK_IMAGE_CREATE_2D_ARRAY_COMPATIBILITY_BIT_KHR, layout
transitions from undefined would actually affect all
slices in the complete mip level instead of just those
specified in the image view.  Therefore, don't use
VK_IMAGE_LAYOUT_UNDEFINED when previous subpasses may
have already rendered to the other slices.

Affects: dEQP-VK.pipeline.render_to_image.3d.*

VK-GL-CTS issue: 476
Components: Vulkan

Change-Id: I4faaaf0d849ad89dd68ef643cfe38730221f8f55

Exclude variable pointers tests with stores to SSBOs in tess shaders

VK-GL-CTS issue: 543

Components: Vulkan

Affects:
dEQP-VK.spirv_assembly.instruction.graphics.variable_pointers.graphics.writes*tess*

Change-Id: I7f8f2f34dda2534e6dcc1f2e81e4a497741a4bfd

Add ArrayStride decoration to some pointers.

OpPtrAccessChain needs ArrayStride information on variable pointers.

VK-GL-CTS issue: 123

Components: Vulkan

Affects: dEQP-VK.spirv_assembly.instruction.*.variable_pointers.*

Change-Id: I04aa67814b39937b8eeb6254e341c117bc1fc956

x11_egl: use quotes to include glesv1_cm directories

Modifying the CMAKE_EXE_LINKER_FLAGS requires to set the new options
between quotes.

Otherwise, cmake will join the elements with semicolons, generating
incorrect linker flags.

Test: cmake . -DDEQP_TARGET=x11_egl && make
Change-Id: I4d95dc37b6d91ab787b9c2e5568cbe2f08dd472b
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>

Use transfer queue with vkCmdFillBuffer

Due to an error in the condition, the transfer-only queue wasn't
selected for the fill buffer write operation.

Also fixed a validation error with barrier used inside a render pass
in read vertex input operation. This should have no effect on behavior.

Affects:

dEQP-VK.synchronization.op.multi_queue.*fill_buffer*
dEQP-VK.synchronization.op.*read_vertex_input*

Components: Vulkan
VK-GL-CTS issue: 481

Change-Id: Ibed24824532c0e35aba61238809f34717f431b6f
(cherry picked from commit 83af72c04b8723a33855fafc38b3f0a28537a124)

Exclude certain tests not inlcuded in 1.0.2.3

- image_clearing.*multiple_layer
- render_to_image mipmap tests and recently added formats
- sync Android and Khronos mustpasses

VK-GL-CTS issue: 542
Components: Vulkan, AOSP

Change-Id: I043680cb93ba7abdfac371f5a3e6f0b578b3af20

Mask compared bits in atomic operation tests.

Bug: 27975797
Change-Id: Id24a784b5b8a665f509218358d58d7eca9a7bb93

Exclude render pass multisample resolve tests

Components:Vulkan

Affects: dEQP-VK.renderpass.*.multisample_resolve.*

VK-GL-CTS issue: 538

Change-Id: I21271ceacbc28207b1dba7c09871f1f1871bf556

Use transfer queue with vkCmdFillBuffer

Due to an error in the condition, the transfer-only queue wasn't
selected for the fill buffer write operation.

Also fixed a validation error with barrier used inside a render pass
in read vertex input operation. This should have no effect on behavior.

Affects:

dEQP-VK.synchronization.op.multi_queue.*fill_buffer*
dEQP-VK.synchronization.op.*read_vertex_input*

Components: Vulkan
VK-GL-CTS issue: 481

Change-Id: Ibed24824532c0e35aba61238809f34717f431b6f

Add new VK_KHR_variable_pointers extension tests

These tests do not write to SSBOs, and therefore do not require the
vertexPipelineStoresAndAtomics and fragmentStoresAndAtomics device
features.

VK-GL-CTS issue: 123
Components: Vulkan
Affects: dEQP-VK.spirv_assembly.instruction.*.variable_pointers.*

Change-Id: I9a5f524a3a7ae7f0ddb295d983ba39bb0b4bcfa9

Add tests for SPV_KHR_variable_pointers extension

Compute tests and graphics tests are added for the
VK_KHR_variable_pointers
extension.

Components: Vulkan, Framework
VK-GL-CTS issue: 123
New Tests: dEQP-VK.spirv_assembly.instruction.*.variable_pointers.*

Change-Id: If2d01d626428d89a27432e2b1df33778e0b29f3b

Exclude multisample renderpass input attachment tests

VK-GL-CTS issue: 536
Components: Vulkan
Affects: dEQP-VK.renderpass.*.multisample.*

Change-Id: I34c7bc3f92141b92e645ce4f3da4029177b93b24

Exclude tests for resolving between images of different sizes

VK-GL-CTS issue: 534
Components: Vulkan
Affects: dEQP-VK.api.copy_and_blit.*.resolve_image.diff_image_size.*

Change-Id: Id80c74928d29556336a584c6ae85e261db10f935

Applying missing changes from 7e5751

VK-GL-CTS issue: 533
Components: Vulkan
Affects: dEQP-VK.api.external.fence.*

Change-Id: I5578ab58c4839e8b43c6c1a43cd567be40996c12

Add VK_KHR_dedicated_allocation to allowed extensions

Components: Vulkan
VK-GL-CTS issue: 153

Change-Id: Ia4a785bc31c4790d73375f01fbeb34d5936f7c80

VK_KHR_dedicated_allocation: Image clears

Update tests:
 * dEQP-VK.api.image_clearing.*

Rename tests (add .core subgroup):
 * dEQP-VK.api.image_clearing.core.*

Add tests:
 * dEQP-VK.api.image_clearing.dedicated_allocation.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: Ia7d7703fb6d9818549d80b031e4e8ea2a9ecf509

Extend dEQP-VK.api.image_clearing tests to cover layered images

This change adds new variang of image clearing test cases:
- *_multiple_layers
which use arrayed images and layered clears.

In the new tests variant both image views and clear operations
use layerCount smaller than `remaining` layers and non-zero
baseArrayLayer. It is expected that proper subset of layers
are cleared, while other layers are untouched.

All clear command variants (image, attachment), color formats
and image types are tested.

Affects: dEQP-VK.api.image_clearing

Components: Vulkan

VK-GL-CTS issue: 449

Change-Id: Ifedd393b14880697501df450b22740de76b6cd0c
(cherry picked from commit 1198740eef1b624f481d16302a5d311e512ba16b)

VK_KHR_dedicated_allocation: Copies and blits

Update tests:
 * dEQP-VK.api.copy_and_blit.*

Rename tests (add .core subgroup):
 * dEQP-VK.api.copy_and_blit.core.*

Add tests:
 * dEQP-VK.api.copy_and_blit.dedicated_allocation.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: Ic42d141187a6fc0eade9a93f19e9cd9e821725fb

Add copy image to image and blit image tests with various image layouts. Refactor copy and blit tests generation.

Tests took into account only optimal layout cases. Added general and mixed ones.
Structure of all copy and blit tests was too flat. Lowered granularity of test groups.

New tests:
- dEQP-VK.api.copy_and_blit.image_to_image.all_formats.*optimal_optimal*
- dEQP-VK.api.copy_and_blit.image_to_image.all_formats.*optimal_general*
- dEQP-VK.api.copy_and_blit.image_to_image.all_formats.*general_optimal*
- dEQP-VK.api.copy_and_blit.image_to_image.all_formats.*general_general*

- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*optimal_optimal*
- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*optimal_general*
- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*general_optimal*
- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*general_general*

Affected tests:
- dEQP-VK.api.copy_and_blit.*

Components: Vulkan

Change-Id: I5724bb7c0a3ccb2e36319a20671761a9b16fe4ed
(cherry picked from commit 78ba8d915b4558376b479833c862c51433cb882e)

Add NEAREST filtered blitting tests

This fixes a couple of issues with nearest filtered blitting tests
and adds them back to the mustpass.

- Corrected test case names (esp. for D/S formats)
- Modified common code used by linear cases too (shouldn't have
  an observable effect on tests)
- Used tcuTexLookupVerifier to sample source image with an offset
  that accounts for rounding errors in coordinate calculation
- Enabled nearest cases in mustpass

New tests:
- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*_nearest

Modified tests:
- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*

Fixes #483, #565

Change-Id: I176c2b50a656268a31f1f35fef1ff90647039727
(cherry picked from commit 396dacd30898c428105bc4f2f72b00240673f3a7)

Improve the test generation in the copies and blitting tests

The generateBuffer function didn't handle the integer formats well.

Affected tests:
- dEQP-VK.api.copy_and_blit.image_to_image.all_formats.*int*
- dEQP-VK.api.copy_and_blit.blit_image.all_formats.*int*

Change-Id: I248136606d2535c176432bbc50de45e1e4e55b80
(cherry picked from commit a8efa9926e55631f2279871a07f3dfa51bf12ba5)

VK_KHR_dedicated_allocation: Extend renderpass

Update tests:
 * dEQP-VK.renderpass.*

Rename tests (add .suballocation subgroup):
 * dEQP-VK.renderpass.suballocation.*

Add tests:
 * dEQP-VK.renderpass.dedicated_allocation.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: Ibe140613592568d4388c4ded6563bc47f43ca552

Add render pass multisample resolve tests

- Check that attachment components are resolved consistently
- Check that attachments are resolved consistently
- Check that integer formats always resolve to one of the samples
- Check that empty sample mask doesn't change values
- Check that all possible sample combinations of 1.0 and 0.0 values
  resolve to 0.5 on average.

VK-GL-CTS issues: 96
Components: Vulkan

Change-Id: I18b92ed713175cd935651575f4e48d9fd207ef00
(cherry picked from commit c8c44388f472dcbb6145b520c4a89e5ef02221b3)

Add multisample renderpass input attachment tests

VK-GL-CTS issues: 96
Components: Vulkan

Change-Id: I9ea87736c82148515da3c2d95301e6302be4257d
(cherry picked from commit 35a2479cfd4c25ae820005254d7c595b0a181599)

VK_KHR_dedicated_allocation: Extend render_to_image

Update tests:
 * dEQP-VK.pipeline.render_to_image.*

Rename tests (add .core subgroup):
 * dEQP-VK.pipeline.render_to_image.core.*

Add tests:
 * dEQP-VK.pipeline.render_to_image.dedicated_allocation.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: If4437ea7cf335f083e11d0939894391d34c5b76a

Add render to mipmaps tests

This test repeatedly draws into the same image using consecutive
mip levels as color and dept/stencil attachments. All mip levels
and array layers are exercised.

Modified tests:

dEQP-VK.pipeline.render_to_image.*

New tests:

dEQP-VK.pipeline.render_to_image.*.mipmap.*

Components: Vulkan
Vulkan CTS issue: 487, 535

Change-Id: I7e4b3c6978d069c0accc377e9ab6e9d05e8e3cc6
(cherry picked from commit 36640c9bfefdb414547c7575ec8adccf2e86263d)

Add max size attachments tests

This test creates very big color, and depth/stencil attachments
in all possible dimensions and layers.

Original tests in the affected group were moved to *.small.*
subgroup.

Modified tests:

dEQP-VK.pipeline.render_to_image.*.small.*

New tests:

dEQP-VK.pipeline.render_to_image.*.huge.*

Components: Vulkan
Vulkan CTS issue: 451, 535

Change-Id: I1e3bd1f7a657ff837b830bbada539a1240b1fd04
(cherry picked from commit 9c87bf6cfb1b8f99304b493a6846c15819da432a)

VK_KHR_dedicated_allocation: Extend pipeline.image

Update tests:
 * dEQP-VK.pipeline.image.*

Rename tests (add .suballocation subgroup):
 * dEQP-VK.pipeline.image.suballocation.*

Add tests:
 * dEQP-VK.pipeline.image.dedicated_allocation.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: I0b25c08b830a44956dd0c26da39124364dbabb89

VK_KHR_dedicated_allocation: Memory Mapping tests

Update tests:
 * dEQP-VK.memory.mapping.*

Rename tests (added .suballocation subgroups):
 * dEQP-VK.memory.mapping.suballocation.*

Add tests:
 * dEQP-VK.memory.mapping.dedicated_alloc.buffer.*
 * dEQP-VK.memory.mapping.dedicated_alloc.image.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: Ia593c099dc6dcd36c1b45f210c48b8bba9600728

VK_KHR_dedicated_allocation: Buffer tests

Update tests:
 * dEQP-VK.api.buffer.create_buffer_*
 * dEQP-VK.api.buffer_view.create.*
 * dEQP-VK.api.buffer_view.access.*
 * dEQP-VK.api.fill_and_update_buffer.*

Rename tests (added .suballocation subgroups):
 * dEQP-VK.api.buffer.suballocation.create_buffer_*
 * dEQP-VK.api.buffer_view.create.suballocation.create_buffer_view_*
 * dEQP-VK.api.buffer_view.access.suballocation.buffer_view_memory_test_complete
 * dEQP-VK.api.buffer_view.access.suballocation.buffer_view_memory_test_partial_offset0
 * dEQP-VK.api.buffer_view.access.suballocation.buffer_view_memory_test_partial_offset1
 * dEQP-VK.api.fill_and_update_buffer.suballocation.*

Add tests:
 * dEQP-VK.api.buffer.dedicated_alloc.create_buffer_*
 * dEQP-VK.api.buffer_view.create.dedicated_alloc.create_buffer_view_*
 * dEQP-VK.api.buffer_view.access.dedicated_alloc.buffer_view_memory_test_complete_*
 * dEQP-VK.api.buffer_view.access.dedicated_alloc.buffer_view_memory_test_partial_offset0_*
 * dEQP-VK.api.buffer_view.access.dedicated_alloc.buffer_view_memory_test_partial_offset1_*
 * dEQP-VK.api.fill_and_update_buffer.dedicated_alloc.*

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: I6f73cd218f9e59a4939adf804764388edaa63279

Use deAlign64 in api.buffer and sparse_resources

Change-Id: I087d99db106555a806c6864e67c9af12fb5c67b2
(cherry picked from commit b1d1890c88c14529c145fb9ef20b1046233e4f50)

Add deInt64 alignment functions to delibs

Change-Id: Icf66e7157ae6e972e0d7ef19486fa5b776da1eb0
(cherry picked from commit 412a848d25e4a97b343904f8beace2c3690267c8)

Definitions for VK_KHR_dedicated_allocation

Add definitions for VK_KHR_dedicated_allocation.

Components: Vulkan

VK-GL-CTS issue: 153

Change-Id: I062e3eb03edfd4d785d5d93775915541bcd4aa02

Add API tests for VK_KHR_external_fence* extensions

New Tests:
dEQP-VK.api.external.fence.*

VK-GL-CTS issues: 119
Components: Vulkan

Change-Id: Ie812cd66b7d7aa5731338b050c23bfe805583ef6

Test for VK_KHR_win32_keyed_mutex

This test adds coverage for VK_KHR_win32_keyed_mutex. It also depends
on the following extensions:

- VK_KHR_get_physical_device_properties2
- VK_KHR_external_memory_capabilities
- VK_KHR_external_memory
- VK_KHR_external_memory_win32
- VK_KHR_dedicated_allocation
- VK_KHR_get_memory_requirements2

New tests:

dEQP-VK.synchronization.win32_keyed_mutex.*

Components: Vulkan

VK-GL-CTS issue: 358

Change-Id: Ib247f17514f1e64c1fc43918fe033530bb981a05

API tests for the VK_KHR_external_* extensions

New tests:

dEQP-VK.api.external.*
dEQP-VK.synchronization.cross_instance.*

VK-GL-CTS issues: 107, 108, 109
Components: Vulkan

Contains the following commits:
08b8e2b72dd89548f9877a8ed5bba7c04c1d9732
9d154edc6a44aaccd0a913a17d44689cfe472ab2
2977726d2eb00edb145418f196e355671ed53ca5
1d626a0d2d66ef34d3caeecb6e5e2f9c81f5e788
a56c487e346192c74fb17f719aad18a71d667478
c918a652c559028f0f4893962e32d3e52970fd4f

Change-Id: I9b2e838c7e7143996f0dc49dabe48346416716ff

defer device creation until after feature checks

VK-GL-CTS Issue: 523
Component: Vulkan

Affects:
dEQP-VK.spirv_assembly.instruction.compute.16bit_storage.*
dEQP-VK.spirv_assembly.instruction.graphics.16bit_storage.*

Change-Id: Ife678bf4e70f5d312f9276356bc288f7d31f15f8
(cherry picked from commit 545cb418b912430bce80ae69d06f669114b4211e)

Fix 16bit_storage out of bounds buffer accesses

VK-GL-CTS Issue: 518
Component: Vulkan

Affects:
dEQP-VK.spirv_assembly.instruction.compute.16bit_storage.push_constant_16_to_32.vector_sint
dEQP-VK.spirv_assembly.instruction.compute.16bit_storage.push_constant_16_to_32.vector_uint

Change-Id: I33d3c94388a8eacac78a617ba7711b3688701323
(cherry picked from commit 5bad3cacecc5de4868365cb854f9433c79770c5f)

Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/vulkan-cts-1.0.2-confidential

Change-Id: I842fde2a18d086da72b78b0b3bded26fd2b2de4b

Merge vk-gl-cts/vulkan-cts-1.0.1 into vk-gl-cts/vulkan-cts-1.0.2

Change-Id: I6400944995d9bcb06801ab0f3ada643ed9d914ed

Check for shaderFloat64 before creating shaders

Shader is using double types for F64 vertex attribute cases without
checking that the shader feature is supported.

The test was eventually making this check, but not until setting up
the vertex attributes themselves. This change also avoid creating some
other resources before determining that the test is unsupported.

Affects:

dEQP-VK.pipeline.vertex_input.single_attribute*64*

Components: Vulkan

VK-GL-CTS issue: 459

Change-Id: I6142af4e1a64aac233d6890285f81db327589800

Fix regressions from 38cdcf98c372cb8af8

That commit merged together a number of changes
and it seems that it messed up the spir-v for the
opconstantnull and opundef tests.

Components: Vulkan
Vk-GL-CTS issue: 511

Affects:
dEQP-VK.spirv_assembly.instruction.compute.opconstantnull.*
dEQP-VK.spirv_assembly.instruction.compute.opundef.*

Change-Id: I0810dd9d75aeebb993f2f595e20c90fde10cf899

Add test for VK_KHR_get_memory_requirements2

Update tests:
 * dEQP-VK.memory.requirements.buffer.*
 * dEQP-VK.memory.requirements.image.*

Rename tests (add .core subgroup):
 * dEQP-VK.memory.requirements.core.buffer.*
 * dEQP-VK.memory.requirements.core.image.*

Add tests:
 * dEQP-VK.memory.requirements.extended.buffer.*
 * dEQP-VK.memory.requirements.extended.image.*

Components: Vulkan

VK-GL-CTS issue: 391

Change-Id: I307bbf361d36d5f277ff70ce3204d67f8eb59871
(cherry picked from commit 140028f310bf6116a2c9063a5565fae6bf5152bb)

Add tests for the VK_KHR_16bit_storage extension

* Four capabilities
  * StorageUniform16
  * StorageUniformBufferBlock16
  * StorageInputOutput16
  * StoragePushConstant16
* 16bit -> 32bit and 32bit -> 16bit
* integers and floats
* vectors and matrices of integers and floats

Component: Vulkan

(cherry picked from commit e62c7b595cbf79617555faf46eb9085bb7d11cb1)

Contains following two follow-up patches:
 * d41f0578749db200124a933a0bc6ace35881d02d (check against linea/optimalTilingFeatures)
 * a24bed1ac5b06e6ef87da3b6f9bc103f5cdf463f (allow flusing denormals)
 * ff75accb8c0634ddfa920462d864a58f12a76198 (add missing extensions)

Change-Id: I51f59d9a7d984f5190c8d60752454b963a039c2e

Add tests for VK_KHR_storage_buffer_storage_class

This change extends following groups to cover the new StorageBuffer
decoration:

 * dEQP-VK.glsl.opaque_type_indexing
 * dEQP-VK.spirv_assembly.compute.opatomic

VK-GL-CTS issue: 357
Components: Vulkan

Change-Id: I283a39f4e92f1be6597d843c67debc3ae28c9f22
(cherry picked from commit 9e31538412fb6ce1773e8cfda5b7e5f7fd081e87)

Improve GLSL source program support

Old GLSL source program support in Vulkan framework was built on top
of glu::ProgramSources. This had two problems:

1) There was no obvious way to extend/annotate sources with SPIR-V
-specific information such as target SPIR-V version.

2) Most of glu::ProgramSources, such as attribute bindings or TF
configuration, was completely ignored.

This change introduces new vk::GlslSource type that replaces
glu::ProgramSources in vk::SourceCollections. vk::GlslSource contains
shader source strings as well as build options (vk::GlslBuildOptions).

vk::GlslBuildOptions doesn't currently contain anything useful but can
be later extended to support selecting target SPIR-V version for
example.

The change is mostly transparent to existing code, except:

 * vkSpirvProgram.hpp was somewhat unnecessarily including
tcuTestLog.hpp and changing that to a forward declaration required
fixing includes in several test code files.

  * vktShaderExecutor.cpp has been extended to allow specifying build
options.

Components: Vulkan

Change-Id: I69a6cd55ea91215585515b9d41860d818cbc97ae
(cherry picked from commit fa7a45c9bcb909be38ffd55549beb6db5115a65b)

Cherry-pick SPIR-V assembly test improvements

These SPIR-V assembly test framework improvements are needed by new SPIR-V
tests.

Contains following commits, sans new tests:

e47e81cda3ab7215d6089f4f5f631fa4f4385e10
ca8cfd0d24bc210c1cfeb3ded0c2c0d2492aa66b
56bd1576eb438e10e8ccb22e17b08354fbf3bac7
56f121e90ff24a88b375db1a74c296d17dd97a74
05e91483c6f2f48b408ed1a638cbb32468ed8dfa
fc1e2f0942477676e92f7fe632ef441a90f570f8
318e6d042b1aaa15327342b39967f0ae97d23347
c35c2901d9d604631326eec11b80b3e6b7b7d55f
0d10dbfa6e176e18f69edcace62f921bb5225168
251a30e3cf94411b7453dd4e05cf24e1d45f579e
4fe79607bfac070a32d9554e3705379073e3672b
8977777244ce058cb79e1cf3b43e528322e8308c
6a51980397447d1f726e71d9126e47f84dc80a6f

Change-Id: Ibedf226d3160365651155327dac50e8e9987a6d4

Add 32 to 16 bit float conversion w.r.t rounding mode

Component: Framework

Change-Id: I9428f0dc725484b8a2f213157100326a69754cd8
(cherry picked from commit 7c0f5bea1da74f70e549e9a735c9d702c9396084)

Add create functions for common Vulkan types.

These functions simplify creating the Vulkan objects by taking the
arguments directly instead of passing through struct. Multiple test
cases already reimplement these functions.

VK-GL-CTS issue: 465
Components: Vulkan

Change-Id: I09f6b0163b5aa2198617230767cd072185afe45c
(cherry picked from commit da03200a87f51bed33b3c3030ecbb6df06ff4f60)

Merge vk-gl-cts/vulkan-cts-1.0.1 into vk-gl-cts/vulkan-cts-1.0.2

Change-Id: Ibc2a0e06a379886958c3c45f8153b2271251dc1f

Touch watchdog before freeing objs in max_concurrent

Affects:
dEQP-VK.api.object_management.max_concurrent.*

Components: Vulkan
Google bug: 37515046
VK-GL-CTS issue: 507

Change-Id: I57eb68764a55b5dceeb3e2676b8b1b298c0ff67e
(cherry picked from commit 252fb76fec02af6e2281da3bc9eea4e0d7972f12)
(cherry picked from commit 815781b7774af1aad0e9e2e60cd59ae575a81cf4)

Add missing flush for opaque_type_indexing tests

Buffers were being mapped and written, but not flushed
before use.

Affects:

dEQP-VK.glsl.opaque_type_indexing.sampler.*

Components: Vulkan

VK-GL-CTS issue: 487

Change-Id: I9d6b694cebdff1785cbff303f4873628ca902d51

Return back transient attachments tests

Update tests:
 * dEQP-VK.renderpass.attachment.*
 * dEQP-VK.renderpass.attachment_allocation.*

Components: Vulkan

VK-GL-CTS issue 464

Change-Id: I11006ef75ee7fbeb6674d1876a535101edb2a667

Slightly increase threshold in dEQP-VK.draw.basic_draw.draw_indirect

The test draws a lot of intersecting lines and compare them to reference
renderer output.

Unfortunately, the test does not account for strictLines capability (hence
ignores that they are two line rasterization algorithms in Vulkan). On the
other hand it usess fuzzy compare, which somehow obfuscates that fact.

However, there is an issue where many (around 8) lines intersect in area covered
by one fuzzy 'kernel' invocation, where small difference results in false negative
comparison.

This change slightly increases the threshold.

Affects:  dEQP-VK.draw

Components: Vulkan

VK-GL-CTS issue: 495

Change-Id: I2dab225516b8a3dea937efe6c4fb042bc267481b