ANGLE waiver for GLES XFB array element capture

Tests waived:

dEQP-GLES3.functional.transform_feedback.array_element.*
dEQP-GLES3.functional.transform_feedback.random.*
dEQP-GLES31.functional.program_interface_query.transform_feedback_varying.*_array_element
dEQP-GLES31.functional.program_interface_query.transform_feedback_varying.type.*.array.*
KHR-GLES31.core.program_interface_query.transform-feedback-types

Components: OpenGL ES

VK-GL-CTS issue: 2237

Change-Id: I72be7800ced02423a4ac120e5d9ce581636a6a4f

Fix depth/stencil resolve compatibility tests

This commit fixes validation errors related to the depth/stencil resolve
attachment, making them follow validation rules. Depth/stencil resolve
attachments must match in bit size and format with their multisample
counterparts, but they can remove aspects (depth or stencil) in the
resolve operation.

Some of the existing tests did not match these rules.

Removed tests:
dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.d16_unorm.compatibility_*
dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.x8_d24_unorm_pack32.compatibility_*
dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.d32_sfloat.compatibility_*
dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.s8_uint.compatibility_*

Affected tests:
dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.*.compatibility_*

Components: Vulkan
VK-GL-CTS issue: 2596

Change-Id: Ifa8d3de9ca71d9c2889a86949014774d6879e537

Fix validation errors in AHB tests

AHB protected memory tests were also removed as the test
tried to use protected memory without creating a device
and queue that would support protected operations.

VK-GL-CTS Issue: 2508

Affects:

dEQP-VK.api.external.memory.android_hardware_buffer.*

Components: Vulkan
Change-Id: I307e7450d06d20b6497f2a529e5724ae0538e5a9

Add create and destroy object tests for the VK_EXT_device_memory_report extension

This test creates and destroys various kinds of Vulkan objects and
verifies that all the emitted callback events are properly paired.

Components: Vulkan

VK-GL-CTS issue: 2266

New tests: dEQP-VK.memory.device_memory_report.create_and_destroy_object.*

Change-Id: I1a3e83e1bfe6f89fbcc511e9b43facbddda79b60

Add tests for clamping of depth values

Added tests for clamping of depth values.
Includes depth bias and VK_EXT_depth_range_unrestricted tests for formats
that can support it.

New tests:

dEQP-VK.draw.depth_clamp.*

Components: Vulkan

VK-GL-CTS issue: 2312

Change-Id: Id9b27146032d6e08cbc7362aff3fd64cc9ed2556

Implement custom border color tests

New Tests:
dEQP-VK.pipeline.sampler.*.all_mode_clamp_to_border_custom_*

Components: Vulkan
Vulkan issue: 2088

Change-Id: I5b8b73147aad8b3398c9ba55577397b2224d3940

Update vk.xml revision

Components: Vulkan
Affects: dEQP-VK.api.info.*extensions

Change-Id: I2f47f4dfdcb83a05712a268c1e1117dc8fb571f3

Replace incorrect undefined->transfer-dst-opt layout transfers

The additional transfer from the UNDEFINED layout right after a clear
command seem incorrect, as they can have the effect of discarding the
previous command's effect on some implementations.

Put barriers in front of the clears using the same source & destination
layouts.

Affects:

dEQP-VK.api.image_clearing.core.clear_color_image.*

Components: Vulkan

VK-GL-CTS issue: 2603

Change-Id: I57377f12968f6ffd38ac017f874324cd4bfdf3e4

Add cube compat. to array image copy tests

This commit adds image to image cube compatible to 2d image array and vice versa copy tests.

VK-GL-CTS Issue: 2542

New tests:

dEQP-VK.api.copy_and_blit.core.image_to_image.cube.*

Change-Id: I37d191b05c70a74f5e659018aab4c73114fc250e
Components: Vulkan

Tests for pipeline laoyut early destroy

Added tests that use the created graphics pipeline after destroying
the pipeline layout used to create them.

New tests:
dEQP-VK.pipeline.early_destroy.no_cache_destroy_layout
dEQP-VK.pipeline.early_destroy.cache_destroy_layout

Affects:
dEQP-VK.pipeline.early_destroy.*

Components: Vulkan

VK-GL-CTS issue: 2362

Change-Id: Ib296b2834ea7c31891532e5c8e7102f30acc000f

Merge vk-gl-cts/vulkan-cts-1.2.4 into vk-gl-cts/master

Change-Id: Id859c0fcaa52f04154e5686ec8a9659c75635ad2

Allow Vulkan CTS 1.2.4.1

Components: Vulkan

Affects: dEQP-VK.api.driver_properties.properties

Change-Id: I2bef3f7c8fb106ce98d450383d3f9cec7facd800

Modify/add GLES XFB tests without element capture

Some GLES implementations are unable to support array elements as
transform feedback varyings. Capture the full array when element
capture is not explicitly tested. Add new variants for tests where
different types of varyings are tested at the same time.

New tests:

dEQP-GLES3.functional.transform_feedback.random_full_array_capture.*
KHR-GLES31.core.program_interface_query.transform-feedback-types-full-array-capture

Affects:

dEQP-GLES3.functional.transform_feedback.random.*
KHR-GLES31.core.shader_image_size.*
KHR-GLES31.core.vertex_attrib_binding.basic-input*

Components: OpenGL ES

VK-GL-CTS issue: 2237

Change-Id: Ib6164d89bc99f8ca8287dad7cc1e0789916e3256

Add a batch of GraphicsFuzz tests

Components: Vulkan

New Tests:

dEQP-VK.graphicsfuzz.spv-double-branch-to-same-block
dEQP-VK.graphicsfuzz.spv-double-branch-to-same-block2
dEQP-VK.graphicsfuzz.spv-double-branch-to-same-block3
dEQP-VK.graphicsfuzz.spv-load-from-frag-color

Change-Id: I8da268adc32c75e2cc78feb4c23040264b503e66

Fix wrong access flag for depth/stencil resolve

According to the spec:

"End-of-subpass multisample resolves are treated as color attachment
writes for the purposes of synchronization."

Affects: dEQP-VK.renderpass2.depth_stencil_resolve.*

Component: Vulkan
VK-GL-CTS issue: 2593

Change-Id: I055049fffc0fd4bdbd162c4468cf80ff0c5ca373

Fix wsi tests using disallowed image usage

Even though STORAGE usage might be reported by
VkSurfaceCapabilitiesKHR::supportedUsageFlags, an application should
always verify whether for a given format the STORAGE usage is
supported through vkGetPhysicalDeviceImageFormatProperties().

This also fixes validation layer warnings
(VUID-VkSwapchainCreateInfoKHR-imageFormat-01778).

Affects:
dEQP-VK.wsi.*.swapchain.simulate_oom.image_usage

Components: Vulkan

VK-GL-CTS issue: 2602

Change-Id: I21a5faff6206bdeaf6ecd5d8c8024d17965db548

Output depth image in case of failure

Affects:

   dEQP-VK.draw.inverted_depth_ranges.*

Components: Vulkan
VK-GL-CTS issue: 2446

Change-Id: Ic60c321d8889638af71e5ed4828bfcd007a7e8f3

Check SparseResidency flag before OpImageSparseRead

This patch adds check if SpvCapabilitySparseResidency
is supported before doing SpvOpImageSparseRead

Affects:
dEQP-VK.image.mismatched_formats.sparse_image_read.*

Components: Vulkan

VK-GL-CTS issue: 2591

Change-Id: I98852842285d4df9008e7e2403a4680c81b6a9f1

Fix result checking of output location tests

Output location tests were expecting bit accurate results
when comparing to reference values. However some of the
tests use lowp or mediump precision.  This change adds
some tolerance for the result checking. Also lowp variants
are removed as they acted identically to mediump ones.

VK-GL-CTS Issue: 2513
VK-GL-CTS Issue: 2510
VK-GL-CTS Issue: 2550

Affects:

dEQP-VK.draw.output_location.*

Components: Vulkan
Change-Id: Ic7b96a5b5be441cd78a0e50be5fcf86308c80652

Update Vulkan headers

Components: Vulkan

Change-Id: I476905a4d715e98b3499efe83fb0861f2f1e4a57

Notice of withdrawal of Vulkan CTS 1.2.0.x

Components: Vulkan

Change-Id: Iecc87a7a4ea482e7a0be102c1b11e72dce5f10d6

Merge vk-gl-cts/vulkan-cts-1.2.4 into vk-gl-cts/master

Change-Id: Icdd0f8c4935129168a8bf7d1607fc26a7fac9e32

Merge vk-gl-cts/vulkan-cts-1.2.3 into vk-gl-cts/vulkan-cts-1.2.4

Change-Id: I0260b62c60b55364b6b0777c70ce605d36bda861

Merge vk-gl-cts/vulkan-cts-1.2.2 into vk-gl-cts/vulkan-cts-1.2.3

Change-Id: Ie884684e771f567171331f327cd6fa13f15c1fb3

Fix result checking of output location tests

Output location tests were expecting bit accurate results
when comparing to reference values. However some of the
tests use lowp or mediump precision.  This change adds
some tolerance for the result checking. Also lowp variants
are removed as they acted identically to mediump ones.

VK-GL-CTS Issue: 2513
VK-GL-CTS Issue: 2510
VK-GL-CTS Issue: 2550

Affects:

dEQP-VK.draw.output_location.*

Components: Vulkan
Change-Id: I3d48832f3818431332421172ef97f4900e2679ed

Experimental crash postmortem use-after-free test

Adds a tests to deliberately free a buffer before executing a compute
shader that accesses it for the purposes of deliberately triggering
device-loss.

This test is intended for experimental/investigative use by the crash
postmortem TSG, is expected to fail, and should not be included in
mustpass lists.

Added Tests:

dEQP-VK-experimental.postmortem.use_after_free.*

Components: Vulkan

Vulkan issue: 2255

Change-Id: Icb7f47a37e864932044343493057ef4882473b94

Merge vk-gl-cts/vulkan-cts-1.2.1 into vk-gl-cts/vulkan-cts-1.2.2

Change-Id: I2104e27164b15d2f66896b1c1c4f188fe8df83e4

Merge vk-gl-cts/vulkan-cts-1.2.0 into vk-gl-cts/vulkan-cts-1.2.1

Change-Id: Ia15f227ae78f00e0d142f0b2ce3d966d10a09cab

Merge vk-gl-cts/vulkan-cts-1.1.6 into vk-gl-cts/vulkan-cts-1.2.1

Change-Id: I4c86e4fe92acca4c4260ab43a492ace9f527f986

Merge vk-gl-cts/vulkan-cts-1.1.5 into vk-gl-cts/vulkan-cts-1.2.0

Change-Id: Id37d7b8198e8d5867e4b802e638eb1e0010c2351

Merge vk-gl-cts/vulkan-cts-1.1.5 into vk-gl-cts/vulkan-cts-1.1.6

Change-Id: I840b7caa71134a32ba49b484b716b97c31ace9ee

Merge vk-gl-cts/vulkan-cts-1.1.4 into vk-gl-cts/vulkan-cts-1.1.5

Change-Id: I04485faa2b85d5af689da6143b130e3c92bd9253

Merge vk-gl-cts/vulkan-cts-1.1.3 into vk-gl-cts/vulkan-cts-1.1.4

Change-Id: Ic81486b5b158f0edf964d29a6e084a9c6e2dee00

Fixes multisample resolve sRGB cases

CTS expects downsampling in linear space,
where spec says implementation dependent

Components: Vulkan
VK-GL-CTS Issue: 2584

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

Change-Id: I8512ef058b03fe55c5429d3add5d2f4dc890c663

Fix validation errors in subgroups tests

Some subgroups tests were attempting to create a descriptor pool of size
0, which is invalid. Instead, skip the whole construction of descriptor
sets since they aren't needed.

Components: Vulkan
Affects: dEQP-VK.subgroups.*.graphics.*

Change-Id: I5abedcc2360a0336c521aea855a9725b127c9a0f
(cherry picked from commit a887be07dd7b63ce89794af9f70f893dc2de5955)

Update glslang, SPIR-V Tools and Headers

Change-Id: Ic18e8d56ea22256353bee952aa5aa081959600a7

Update Vulkan headers

Components: Vulkan

Change-Id: I5201a8ce0fc604bad99fdcc4c2a2aa945e66ec2b

Merge vk-gl-cts/github-master into vk-gl-cts/master

Change-Id: Id08c5fcbaea1f9cee9671fa40e5490d000c38711

Merge pull request #228 from robclark/fix-surfaceless-config

platform/surfaceless: pick config's better

Avoid gcc divide by zero in getEdgeVolumeClip

Adjusted getEdgeVolumeClip equation to avoid divide by zero without
causing a meaningful change in the calculation. Fixes divide by zero when
compiled using the gcc toolset.

Affects:

dEQP-GLES2.functional.clipping.triangle_vertex.clip_three.*

Components: OpenGL ES

VK-GL-CTS issue: 2035

Change-Id: I359f0486d98bfe4c642679d11bec4c8704c72943

Add tests for KHR_copy_commands2

New Tests:
dEQP-VK.api.copy_and_blit.copy_commands2.*

Affects:
dEQP-VK.api.copy_and_blit.*

Component: Vulkan

VK-GL-CTS issue: 2430

Change-Id: I447f518248b43d4fbe2a84b5de6ee3f1e5e2eaf0
(cherry picked from commit 713d656677d147086e7814dd3ecfafa4f41071c6)

Add tests for incompatible resolve attachments

Testing special case where resolve attachments (including depth/stencil) are completely different

New tests:
dEQP-VK.renderpass.suballocation.multisample_resolve.*.compatibility_*
dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.*.compatibility_*

Components: Vulkan

VK-GL-CTS issue: 2225

Change-Id: Ic442da66413714131d040891d56a8819d4cd4ff4

Enable more lines tests

Components: Vulkan

Affects:

dEQP-VK.rasterization.interpolation.basic.lines_wide
dEQP-VK.rasterization.interpolation.projected.line_strip_wide
dEQP-VK.rasterization.flatshading.lines_wide
dEQP-VK.pipeline.multisample.*.primitive_point_1px
dEQP-VK.pipeline.multisample.*.primitive_point_1px_sparse

VK-GL-CTS issue: 1274

Change-Id: If6a3debf1bf1794ca9175fd2c5404df2891ffb85

Update Amber

Components: Framework
Affects: dEQP-VK.*

Change-Id: I0bb5016b2ec063396cd797060e14d6de474b96af

Update headers

Components: Vulkan

Change-Id: Icfd9ec046c450a431e2723970b92a2a2a547dfd2

Merge vk-gl-cts/github-master into vk-gl-cts/master

Change-Id: I7dcae64a5618fbbed63da7bd8cd649add44d5e0a

Merge pull request #227 from kusma/nearest-edge-8-bit-precision

Lower precision required for texture-lookups

Issues detected by synchronization validation layer fix

This commit fixes certain synchronization issues detected by synchronization validation layer.

Component: Vulkan

Affects:
dEQP-VK.api.image_clearing.core.clear_color_image.1d.optimal.remaining_array_layers_twostep.r4g4_unorm_pack8
dEQP-VK.pipeline.timestamp.transfer_tests.transfer_stage_with_copy_buffer_method
dEQP-VK.pipeline.dynamic_offset.compute.single_set.uniform_buffer.numcmdbuffers_1.sameorder.numdescriptorsetbindings_2.numdynamicbindings_1.numnondynamicbindings_0
dEQP-VK.spirv_assembly.instruction.graphics.cross_stage.basic_type.flat
dEQP-VK.glsl.builtin_var.fragdepth.point_list_d32_sfloat_multisample_2
dEQP-VK.synchronization.op.single_queue.event.write_fill_buffer_read_copy_buffer.buffer_16384
dEQP-VK.compute.basic.copy_ssbo_to_image_small
dEQP-VK.image.store.with_format.1d.r32g32b32a32_sfloat
dEQP-VK.image.qualifiers.coherent.1d.r32f
dEQP-VK.image.image_size.1d.readonly_32
dEQP-VK.multiview.depth.3_6_12_9_6_12_9_3_6_12_9_3
dEQP-VK.pipeline.push_descriptor.graphics.binding0_numcalls1_input_attachment
dEQP-VK.pipeline.cache.graphics_tests.vertex_stage_fragment_stage
dEQP-VK.ycbcr.format.g8_b8_r8_3plane_420_unorm.vertex_linear_disjoint
dEQP-VK.imageless_framebuffer.depth_stencil_resolve
dEQP-VK.renderpass.suballocation.attachment_allocation.input_output.*

Public issue: 217

Change-Id: Idaed4cad0a15e84ed3803566eb2f3e9493c2f7a1

Fix memory barriers in image_subresrouce tests

Having written the data from the CPU we need to flush the allocation,
not invalidate it.

Components: Vulkan
VK-GL-CTS issue: 2445
Affects: dEQP-VK.image.subresource_layout.*

Change-Id: I45e891e8476f2d4088ca9f7bb0e1923490579f43

Bump fence timeout in Amber test cases to infinity

Components: Vulkan

VK-GL-CTS Issue: 2119

Affects: dEQP-VK.*   (only Amber test cases)

Change-Id: I5f363b7509a72e82dfcc4b3ad37891908a34a5cf

vulkan: Add temporary constant-data shader indexing tests.

Drivers often have a path for taking shader temps that are initialized
with constant data and uploading them through the UBO path instead of
as shader immediates (particularly for dynamic indexing).  Add some
shader indexing tests that try to hit that path.

New tests:

dEQP-VK.glsl.indexing.tmp_array.*const_write*

Change-Id: I1072d796d8b4244c109eb5e639a291a0c49ca29e
Components: Vulkan

Add transform feedback test with NULL offset array

Added a variant of an existing transform feedback test where
counter buffers are provided for vkCmd[Begin/End]TransformFeedbackEXT
but offset array is set to NULL. In that case offsets of zero
should be assumed.

VK-GL-CTS Issue: 2313

New tests:

dEQP-VK.transform_feedback.simple.backward_dependency_no_offset_array

Components: Vulkan
Change-Id: I9d80228d1d2c74f1feeda8e46de5db525b7b5825

Fixes multisample resolve sRGB cases

CTS expects downsampling in linear space,
where spec says implementation dependent

Components: Vulkan
VK-GL-CTS Issue: 2584

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

Change-Id: I9ab4ebf54e38c5c2cd1cc626dcf77f904d0e1e4d

Coverage not correct for pixels on shared edges

Added coverage check for the second "friend" triangle.

Components: Vulkan
VK-GL-CTS Issue: 2580

Affects:
dEQP-VK.rasterization.*

Change-Id: If30814ed81fb9b91ace4655c0ba50dfbcff7b37b

Fix small errors in external/openglcts/README.md

Components: OpenGL
Change-Id: I0d0446fcf63045c07475d71d9c82286d70aad7de

Merge vk-gl-cts/opengl-es-cts-3.2.6 into vk-gl-cts/master

Change-Id: Icf8bc25da3aeb7d89e102f4510f33fb1c1efc5e7

Tweak matrix input values to avoid small determinants

Modify the matrix test input values to better avoid
zero and close to zero determinants, which can produce
invalid inverse matrices.

Affects:

dEQP-GLES3.functional.shaders.matrix.*

Components: OpenGL

VK-GL-CTS issue: 2559

Change-Id: I2015e0f60dbe6271bc540f95dc6631928d38c108

Add coverage for uniform texel buffer SNORM formats

Also fixed comments in packed format tests.

VK-GL-CTS Issue: 2433

New Tests:

dEQP-VK.texture.texel_buffer.uniform.snorm.*

Components: Vulkan
Change-Id: I3fdaa7befa034d728b53029bd2a884219b6e7282

Test OpVectorShuffle with index -1

This is supposed to give a valid vector containing undefined values but
there were no tests checking this functionality.

Components: Vulkan
VK-GL-CTS issue: 2565
New test:
  dEQP-VK.spirv_assembly.instruction.compute.vector_shuffle.vector_shuffle

Change-Id: I4edc1a4d6c8a383aa8f31b335a625629b1a51ce2

Merge vk-gl-cts/opengl-cts-4.6.0 into vk-gl-cts/master

Change-Id: I55f22c0f9a865f2555bca29015f9c58c61b32ae6

Merge vk-gl-cts/vulkan-cts-1.2.4 into vk-gl-cts/master

Change-Id: Id8138712dcf8ae7779f2215402f1152580449c28

Merge vk-gl-cts/vulkan-cts-1.2.3 into vk-gl-cts/vulkan-cts-1.2.4

Change-Id: Ia92c224783e27c579310fe051b7acfd6967a37aa

Allow Vulkan CTS 1.2.3.3

Components: Vulkan

Change-Id: Ie6292bd41374cddf73fe295a75c11640740d03d5

Add Imagination waiver #229

Add the existing waiver on PowerVR cores related to snorm filtering to
the new waiver list.

This adds both of the existing test groups to the waiver along with the
newly introduced tests which hit this bug in the affected GPUs.

Components: Vulkan
VK-GL-CTS issue: 229
VK-GL-CTS issue: 2418
VK-GL-CTS issue: 2189

Change-Id: I15b5d5121fc0a4026944bc73d772c4d9cddc9031

Merge vk-gl-cts/vulkan-cts-1.2.2 into vk-gl-cts/vulkan-cts-1.2.3

Change-Id: I65c0b8f7c257881f2d559c91b4944fafa7664f99

Allow Vulkan CTS 1.2.2.2

Components: Vulkan

Change-Id: Id7cef07b4e41eecbc3eeb6478199d49a18f5bef5

Merge vk-gl-cts/vulkan-cts-1.2.1 into vk-gl-cts/vulkan-cts-1.2.2

Change-Id: Ibd506d17881b6ba41439f44bb314e68b27c20637

Test imported signaled sync fd for VkSemaphore

New tests:
dEQP-VK.api.external.semaphore.sync_fd.import_signaled_temporary

Components: Vulkan

Change-Id: I86937f57d580f62a0bae4f2d06ee28057ca0e27e

Allow Vulkan CTS 1.2.1.2

Components: Vulkan

Change-Id: Ibc9f72ef89e85469c2e54a74b5cf80367ad5deed

Make pipeline destruction exception aware in subgroups tests

This fixes a leak of pipelines, when exception occurs before the pipeline
is manually deleted. This may occur on device lost, etc.

VK-GL-CTS Issue: 2557

Components: Vulkan

Change-Id: I7c89914f264373464c7d8b8bf527cd3a05fa65bc
Affects: dEQP-VK.subgroups.*

Check support for sampleRateShading

Some multisample tests attempted to use sampleRateShading without
checking for support.

Affects:

dEQP-VK.pipeline.multisample.mixed_count.*
dEQP-VK.pipeline.multisample.variable_rate.*
dEQP-VK.pipeline.multisample_shader_builtin.write_sample_mask.*

Components: Vulkan

VK-GL-CTS issue: 2532

Change-Id: Ieaeddc51183b005a78fd3cc847b767a8a5683b44

move robust_buffer_access_behavior tests to NoContext group

VK-GL-CTS Issue: 2575

Cribbed some ideas from the glcRobustnessTests.cpp tests which are already in the
NoContext group.
Didn't really want to touch the ES version of the tests on this old GL-specific branch
but it was necessary to make them compile. This also necessitated removing the skips
for these tests (since they no longer exist as named). I don't expect anyone cares about
the ES tests here, but they do work now.

Components: Framework, OpenGL, OpenGL ES

Affects:
KHR-GL4{3456}.robust_buffer_access_behavior.* (removed)
KHR-GLES32.robust.robust_buffer_access_behavior.* (removed)
KHR-NoContext.gl43.robust_buffer_access_behavior.* (added)
KHR-NoContext.es32.robust_buffer_access_behavior.* (added)

Change-Id: If5198e05863547e79074ca15f48ae16b969040f4

Update Vulkan headers

Components: Vulkan

Change-Id: Ie9a7b53fe36a4b4add3ff8165fb382ba1dffc482

Fix mustpass

Components: AOSP, Vulkan

Change-Id: I2815f5adba18b491b79d128919dff6d246111378

Memory allocation size fix.

This commit fixes an issue where wrong memory size was used for allocation.

Affects:
dEQP-VK.memory.allocation.*

Component: Vulkan

Public issue: 224

Change-Id: I2488d9427197f1f4a40bfeee863e6b0bc2cf889e

Tests for sign handling in integer operations

Added tests to verify that integer operations are not sensitive to operand sign.
Includes tests for most built-in instructions and the glsl extension.

New tests:

dEQP-VK.spirv_assembly.instruction.compute.signed_op.*

Components: Vulkan

VK-GL-CTS issue: 2382

Change-Id: I71b4b1851b87ada137acb83498bf2a2de2ace698

Check output depth in inverted depth range tests

This commit makes inverted depth range tests use a depth/stencil
attachment and checks values stored in it are correct after rendering,
which is specially important in the depth clamping case.

In addition, several magic constants and values have been given a name
and declared at the top, among other minor fixes.

tcu::dsThresholdCompare() has been fixed to use absolute values when
checking if depth value differences are above the given threshold. This
function is used in some copy and blitting tests.

Affected tests:
dEQP-VK.draw.inverted_depth_ranges.*
dEQP-VK.api.copy_and_blit.*.buffer_to_depthstencil.*

Components: Framework, Vulkan
VK-GL-CTS issue: 2446

Change-Id: I50568dce77d8bbf01ab50fd6e96e8aef7d1df685

Merge vk-gl-cts/vulkan-cts-1.2.4 into vk-gl-cts/master

Change-Id: I0876c458b707cae19b5ba697ecc8908533407f3f

Fix regression in diff_attachments test

Fix issue introduced in ce82fe2a: use same image layout for
barrier newLayout and subsequent renderpass initialLayout.

Components: Vulkan

VK-GL_CTS Issue: 2568

Change-Id: I3118a7a2b1c7548fe669484f24414648b4cd246c
Affects: dEQP-VK.pipeline.framebuffer_attachment.diff_attachments_*

Merge vk-gl-cts/vulkan-cts-1.2.3 into vk-gl-cts/vulkan-cts-1.2.4

Change-Id: I90dc6c20253f621e43270d147c0b76dbbef5677d

Merge vk-gl-cts/vulkan-cts-1.2.2 into vk-gl-cts/vulkan-cts-1.2.3

Change-Id: I90728376b5de3d1b84a0138a3fa3d68628ca19f3

platform/surfaceless: pick config's better

We really want to have a matching config.  Otherwise we end up (for
example) picking 10_10_10_2 when reference renderer is using 5_6_5.

Merge vk-gl-cts/vulkan-cts-1.2.1 into vk-gl-cts/vulkan-cts-1.2.2

Change-Id: Ia8c5685499d3f1357117f15b14f92e93b4bca866

Fixes missing timeline semaphore checks

Components: Vulkan
VK-GL-CTS Issue: 2572

Affects:
dEQP-VK.synchronization.op.multi_queue.*
dEQP-VK.synchronization.smoke.timeline_semaphores

Change-Id: I9829ae9f09ca3a45c6ce7a6aad5ad21c6caad3cd

Fixes sparse snorm tests

Test using values outside of defined
snorm range.

Components: Vulkan
VK-GL-CTS Issue: 2573

Affects:
dEQP-VK.sparse_resources.mipmap_sparse_residency.*snorm*

Change-Id: Id0027c252ea348dd4756809b280d92072219975c

Add formats support in nearest_edge tests

Add RGBA_10_10_10_2 and RGBA_F16 support to pixelFormatMap

Affects:

KHR-GLES32.core.nearest_edge.*

Components: OpenGL

VK-GL-CTS issue: 2547

Change-Id: I6a96f4e5c87967b06bbfed1566df7e784009ad50
(cherry picked from commit dea39590d12bf91ac37e66460a0aa908c5816216)

Fixes timeline sempahore queue flags

Components: Vulkan
VK-GL-CTS Issue: 2571

Affects:
dEQP-VK.synchronization.signal_order.timeline_semaphore.*

Change-Id: Ibba5d7ac7279cb87a53433ef4c04b57050629efb

Merge vk-gl-cts/vulkan-cts-1.2.4 into vk-gl-cts/master

Change-Id: I7cb1bf89d66207b489a97960c47d2056e80ce4bd

Merge vk-gl-cts/vulkan-cts-1.2.3 into vk-gl-cts/vulkan-cts-1.2.4

Change-Id: Ided9a1e3f0c6a6bd61b493748608a9fa0b04d955

Merge vk-gl-cts/vulkan-cts-1.2.2 into vk-gl-cts/vulkan-cts-1.2.3

Change-Id: I6e366f7bdde3333aea7f130a4d4d918fe2b48187

Merge vk-gl-cts/vulkan-cts-1.2.1 into vk-gl-cts/vulkan-cts-1.2.2

Change-Id: Iab4d5330b41e5d237cae5eb572cdc18035f20280

Merge vk-gl-cts/vulkan-cts-1.2.0 into vk-gl-cts/vulkan-cts-1.2.1

Change-Id: I96350d6395f5f21a2d33e74ecd153eac1b420bc9

Merge vk-gl-cts/vulkan-cts-1.1.6 into vk-gl-cts/vulkan-cts-1.2.1

Change-Id: Ia8467b7749d07e2f73b8aaef4c9a51a8b7789495

Merge vk-gl-cts/vulkan-cts-1.1.5 into vk-gl-cts/vulkan-cts-1.1.6

Change-Id: I19b5ee4378122e348e1d1fa427e0322c0900a94b

Merge vk-gl-cts/vulkan-cts-1.1.5 into vk-gl-cts/vulkan-cts-1.2.0

Change-Id: Ib36fe69650d2c93592c3d1ea48d5871326871bae

Merge vk-gl-cts/vulkan-cts-1.1.4 into vk-gl-cts/vulkan-cts-1.1.5

Change-Id: Iea4251d6635a9fa68f0426714641acd50f87e166

Revert back to libpng 1.6.27

Components: Framework

Change-Id: I6576aeff8d0a1c9375f829518cb4035c53af5e82
(cherry picked from commit f3b873529b8f1b62e8a79055045c1a368ce21ea4)

Revert back to libpng 1.6.27

Components: Framework

Change-Id: I6576aeff8d0a1c9375f829518cb4035c53af5e82
(cherry picked from commit f3b873529b8f1b62e8a79055045c1a368ce21ea4)

Lower precision required for texture-lookups

The KHR-GL33.nearest_edge.offset_right test uses an offset of 0.499 to
avoid sampling to close to the edge for rounding issues. This means that
texture sampling requires 9 or more bits of fractional precision. But
some hardware only provides 8 bits of precision, which is what D3D12
requires.

So let's instead calculate this value a bit more carefully, as follows:

0.5 - 2^-8

Components: OpenGL

Affects tests:
KHR-GL33.nearest_edge.offset_right

Fixes: https://github.com/KhronosGroup/VK-GL-CTS/issues/225

Revert back to libpng 1.6.27

Components: Framework

Change-Id: I6576aeff8d0a1c9375f829518cb4035c53af5e82