Fix some egl robustness tests

Because the values of color were initially undefined an optimised
compiler can simply set all components of the vector to the value
being assigned to color[u_index] and eventually eliminate color and
u_index completely.

To avoid this we initialise color.

Affects:
dEQP-EGL.functional.robustness.reset_context.shaders*

Components: OpenGL
VK-GL-CTS issue: 2349

Change-Id: I6eb929eec07b039afb247427af91aba65dbade9b
(cherry picked from commit 4392facc87c2da80b5065f8663b9303fb1113e16)

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 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)

Offset tris from fragments for triangle tests

At some render resolutions, these tests can rely on the outcome of a
rasterizer tie-break. Since such behavior is left unspecified, we
offset the generated triangles slightly to ensure that they reliably
hit (or miss) the fragment locations we expect them to.

Affects:
KHR-GLES31.core.draw_indirect.basic-mode-drawArrays-triangle_strip_adjacency
KHR-GLES31.core.draw_indirect.basic-mode-drawArrays-triangles_adjacency
KHR-GLES31.core.draw_indirect.basic-mode-drawElements-triangle_strip_adjacency
KHR-GLES31.core.draw_indirect.basic-mode-drawElements-triangles_adjacency

Components: OpenGL ES

VK-GL-CTS issue: 2522

Change-Id: I63ab56dba99b5e6f6369aa4fd8b4538c9d01d874

Account for aliasing exceptions in codegen

Fixes a problem where functions for which aliasing exceptions are in
place (at present this is just glRenderbufferStorageMultisampleEXT)
were not being treated properly in code generation -- their aliased
names were being erroneously used.

Component: Framework

Affects: dEQP-GLES*multisample*

VK-GL-CTS issue: 2291

Change-Id: I5e9caf8828b192d15bb3c91f53a9d09aa9442129

Fix pixel pack/unpack in nearest edge tests

With certain fbconfigs and width/height combos, this would
corrupt memory due to overwriting too many bytes by 1.

Components: OpenGL

VK-GL-CTS Issue: 2496

Affects: KHR-GL46.nearest_edge.offset_*
         KHR-GLES32.core.nearest_edge.offset*

Change-Id: I2b31c8791337555b0bb154cea1f676f0daf43c7e
(cherry picked from commit 9486b751ce73aa581af1c16494506569cf2e8364)

Stop 10bit formats requiring GL_SRGB encoding

The EGL_KHR_gl_colorspace spec does not require formats that
are not SRGB8 to respect the given EGL_GL_COLORSPACE_KHR.

Components: EGL

VK-GL-CTS issue: 2288

Affects:

dEQP-EGL.functional.wide_color.window_1010102_colorspace_srgb
dEQP-EGL.functional.wide_color.pbuffer_1010102_colorspace_srgb

Change-Id: I1d9c502ef2f7068cf13d13564abdfe2d3c75b93b

Check presence of WGL_EXT_colorspace before use

This CL fixes an issue where the WGL_COLORSPACE_EXT_attribute
pixel format query was used without checking the implementation
supports the WGL_EXT_colorspace extension.

Affects:

cts-runner initialization on WGL
glcts.exe initialization on WGL

Components: OpenGL

VK-GL-CTS issue: 2257

Change-Id: Ib4177b851c856570c4b125d537ffa476a02c04f3

Merge vk-gl-cts/opengl-es-cts-3.2.5 into vk-gl-cts/opengl-es-cts-3.2.6

Change-Id: Ib82d397035bcfd1903575e28aefd21addb29d69b

Fix the sorting order in eglChooseConfig test

EGL_COLOR_COMPONENT_TYPE_EXT should be before EGL_COLOR_BUFFER_TYPE
in sorting.

Components: AOSP

VK-GL-CTS issue: 2370

Affects:
dEQP-EGL.functional.choose_config.color_component_type_ext.dont_care

Change-Id: Ic502f17c800dac9f889931eb71971366a5cdb392
(cherry picked from commit 137766c7c9b4f7dac80b90ebf6f9a032188afe0f)

Merge vk-gl-cts/opengl-es-cts-3.2.5 into vk-gl-cts/opengl-es-cts-3.2.6

Change-Id: I73359af82cbc484aceffcf45628b50ee1d84f762

Add texture specification test for GL_OES_texture_half_float.

Google bug: b/74609191
Components: AOSP
Affects: dEQP-GLES2.functional.texture.specification.*

Change-Id: I85aec3469872f2733f528ef7902427e9e87935e7
(cherry picked from commit 19dd72470bdd1a772c08474535e40874624a93b1)

Fix uninitialized index array

The test is doing a glDrawRangeElements using uninitialized data for
the element array. ANGLE validates that the indices fall within the
specified range. Data needs to be initialized to ensure that happens.

The spec says:
It is an error for index values (other than the primitive restart index,
when primitive restart is enabled) to lie outside the range [start, end], but
implementations are not required to check for this. Such indices will cause
implementation-dependent behavior.

Either the test needs to allow for an error or initialize the data so
as to be valid for the call.

Affected Test:
    dEQP-GLES31.functional.debug.negative_coverage.get_error.vertex_array.draw_range_elements

Components: OpenGL ES
VK-GL-CTS issue: 2118

Change-Id: I51f8abb86f088b67990001454bb00d59313200c2
(cherry picked from commit bf7a86af5a959c3f4ad39deabe8b396d8581470a)

Limit dimensionality of arrays-of-arrays in random SSBO tests

One of these tests used a 5 dimensional array-of-arrays, resulting
in thousands of instructions that caused issues on devices with low
ram. This change limits the total dimensionality to prevent this.

Components: AOSP

VK-GL-CTS issue: 2355

Affects:

dEQP-GLES31.functional.ssbo.layout.random.nested_structs_arrays.15
dEQP-GLES31.functional.ssbo.layout.random.nested_structs_arrays_instance_arrays.23
dEQP-GLES31.functional.ssbo.layout.random.all_per_block_buffers.41
dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.7
dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.21
dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.36
dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.48
dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.49

Change-Id: I9211e376130014e6c1d50f4a2d843033a5219b2d

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

Change-Id: Ieeee1002be28bdaffed9177386edf13cd860d610

Merge vk-gl-cts/opengl-es-cts-3.2.5 into vk-gl-cts/opengl-es-cts-3.2.6

Change-Id: I9ff5ee4471a46bfc98a96186c79bbaa79aa5d37f

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

Change-Id: Ie87d541785c979466d4a45dbb0c3df8b8a0f6884

Update Vulkan headers

Components: Vulkan

Change-Id: I545a33bdcfbd332d0646e35d1815cc84f2fe645d

Whitelist Vulkan CTS 1.2.2.1

Components: Vulkan

Affects: dEQP-VK.api.driver_properties.properties

Change-Id: I8c1b46d210dec2ad6f85fbb2cd04c9969d350069

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

Change-Id: I8224a74ae64ae8aafa4e0edbaab5aa7c5f2b322d

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

Change-Id: I2594c8998a3e6dcc779d6fd84715ee26dddce726

Add missing barrier to HOST in memory_barrier test

The test was lacking a barrier between device write access and
validation of the data on host.

Components: Vulkan

VK-GL-CTS Issue: 2359

Affects: dEQP-VK.memory_model.message_passing.*

Change-Id: Ia75277aaa2c7e25bff807cd3c6ebe14513403bfc

Fix wide line rasterization tests

Components: Vulkan
VK-GL-CTS Issue: 2347

Affects:
dEQP-VK.rasterization.primitives*line*wide

Change-Id: Ia27d80bfb57b9a09a631580e37d1f1277e99d365

GLES 3.1 negative framebuffer texture2D test fails

Test is using wrong max size when checking cube map textures.

Affected Test:
   dEQP-GLES31.functional.debug.negative_coverage.get_error.buffer.framebuffer_texture2d

Components: OpenGL ES
VK-GL-CTS issue: 2141

Change-Id: I35bcdcfb8181a9eb062da10234f56267c56ac188
(cherry picked from commit 40d1312085353785186aae62ef098ae5c3a2a5c5)

OpenGL ES: Use shader storage alignment

Affected Test:
  KHR-GLES31.core.shader_storage_buffer_object.advanced-switchBuffers-vs

Components: OpenGL ES
VK-GL-CTS issue: 2151

Change-Id: If427cad30ac36cc96a29f936e2ef7a0c4a301667
(cherry picked from commit 5fd95f6e03e1a0ece7052c6d9931cac825909204)

Remove illegal parameter use in fbo.completeness

dEQP.GLES2.functional.fbo.completeness.renderable.texture
was calling glTexImage2D with a internalformat of GL_SRGB8
which is not valid for GLES 2.0 even with GL_EXT_sRGB.

Affects:
dEQP-GLES2.functional.fbo.completeness.renderable.texture.color0.srgb8
dEQP-GLES2.functional.fbo.completeness.renderable.texture.stencil.srgb8
dEQP-GLES2.functional.fbo.completeness.renderable.texture.depth.srgb8

Components: AOSP

VK-GL-CTS issue: 1906

Change-Id: I97003eda10600a0a33e7212b6b5de34c5b2c8848
(cherry picked from commit 1de1dae629667dd79c896906540b1360e78d001a)

Fix use of invalid HALF_FLOAT enum

GLES 2.0 supports GL_HALF_FLOAT_OES via the OES_texture_half_float
extension. When the enum GL_HALF_FLOAT was added in GLES 3.0,
unfortunately it did not use the same enum value as GL_HALF_FLOAT_OES.
Technically, GL_HALF_FLOAT is not supported on a GLES 2.0 implementation
even with OES_texture_half_float. Fix GLES 2.0 tests to always use
GL_HALF_FLOAT_OES to avoid the issue.

Affects:

KHR-GLES2.core.internalformat.texture2d.*_half_float_*
KHR-GLES3*.core.internalformat.texture2d.*_half_float_*

Components: OpenGL

VK-GL-CTS issue: 1923

Change-Id: I9b43091382341798a0d62b9a4ec09153e915dc5c
(cherry picked from commit f7ede20a9805615a3c371b786fa7407708cf612c)

Fix invalid combinations for texture/copy on ES2 driver

OES_packed_depth_stencil describes the valid combinations available.
Texturing is only valid from it when OES_depth_texture is also present.
ES3 added depth texturing, but used different tokens than the initial
extension.

Affects:

KHR-GLES2.core.internalformat.texture2d.
  depth_stencil_unsigned_int_24_8_depth24_stencil8
KHR-GLES*.core.internalformat.texture2d.
  depth_stencil_unsigned_int_24_8_depth_stencil

Components: OpenGL
VK-GL-CTS issue: 1261

Change-Id: I91262c2c7eb71c9d3ff1eb59931227132b1828f9
(cherry picked from commit 33af336e530859e099df76b4c7d4acc5add3c2f7)

Use unsized internal format in KHR-GLES2.texture_3d.[copy_sub_image|framebuffer_texture].rgba8

These tests are using GL_RGBA8 as an internal format for TexImage2D.
Sized internal formats are not allowed for GLES 2.0.

Affects:
KHR-GLES2.texture_3d.copy_sub_image.rgba
KHR-GLES2.texture_3d.framebuffer_texture.rgba8

VK-GL-CTS issue: 1960

Change-Id: I8272e4ca0e2a9eda1161a5135e11f67b4ea5af6d
(cherry picked from commit eec82ceff77877bdad7fc94f8ae793db09ffff46)

Fix invalid parameter for GLES 2.0

Test was creating a texture with format of GL_DEPTH_STENCIL and
internalformat of GL_DEPTH24_STENCIL8_OES. In ES 2.0 the format and
internalformat must match.
Added an extra case when running 3.0 or better that does allow different
values for format and internalformat.

Affects:

KHR-GLES2.core.internalformat.texture2d.depth_stencil_unsigned_int_24_8_depth24_stencil

Components: OpenGL

VK-GL-CTS issue: 1903

Change-Id: I710975a0ea7c1d551f412590f887d9412be6f897
(cherry picked from commit 0c9f0c072d530bf378bc50265284fbc95c450e69)

Fix invalid combinations for texture/copy on ES2 driver

The OES_rgb8_rgba8 extension specification only specifies
RenderbufferStorageOES for additional GL_RGB8/GL_RGBA8 tokens.  ES3 spec
made these mandatory formats for texturing/copying.

Affects:

KHR-GLES2.core.internalformat.texture2d.rgb_unsigned_byte_rgb8
KHR-GLES2.core.internalformat.texture2d.rgba_unsigned_byte_rgb8
KHR-GLES2.core.internalformat.copy_tex_image.rgba8
KHR-GLES2.core.internalformat.copy_tex_image.rgb8

Components: OpenGL
VK-GL-CTS issue: 1260

Change-Id: Icbbd8882c5e623f5ac4725eebf977f535cfbfa31
(cherry picked from commit 5f7e621d6065f843651f7ca8f98989d05ca0bd65)

Merge vk-gl-cts/opengl-es-cts-3.2.5 into vk-gl-cts/opengl-es-cts-3.2.6

Change-Id: Ic55e8e0a9f73adb4d1c3c9a9bbd4f15932511027

Migrate deRoundUp32 to deInt32.h

deRoundUp32 is used in a number of places, promote to utility function.
back ported https://gerrit.khronos.org/#/c/5197 work at 3.2.5.1 tag.

Components: OpenGL ES
VK-GL-CTS issue: 2151

Change-Id: I3aaec51e0eec0e8e31e2082443d0d332bb8c3a56

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

Change-Id: Ib55bcc487e332625eccada5ce31be1b56c73395e

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

Change-Id: I14bd589f1bd3adfabed0c7247fbef7deebe74c96

Non-strict line interpolation and rasterization

Firstly non-strict line rasterization (parallelogram decomposed to
triangles) is changed to use the TriangleInterpolator do determine
interpolated colours. Line endpoint attributes are duplicated to the
end vertices of parallelogram lines, which means that interpolation is
not along the normal of the line, but would be parallel to the major
axis.

For the interpolation to be calculated correctly by the
TriangleInterpolator, the triangle geometry needed to be produced with
the correct w values from the line endpoints, previously the triangle
was generated pre-projected with 1.0 for the W-coordinates. The
perspective interpolation previously was calculated separately using
the original line parameters passed to MultisampleLineInterpolator.

The second part of the change is to allow for a non-strict line 'GLES'
centric relaxation - GLES specified 1px non-antialiased lines would use
the 'diamond-exit' rule to produce bresenham lines. Vulkan only
specified parallelograms, but not all GLES implementations are able
to disable the 1px bresenham behaviour.

All changes are in verifyMultisameplLineGroupInterpolation and
verifyMultisameplLineGroupInterpolationInternal. Strict lines are not
affected.

This fixes Imaginations 1.2.2.x failures in:

dEQP-VK.rasterization.flatshading*line*
dEQP-VK.rasterization.interpolation*line*

Affects:

dEQP-VK.rasterization*line*
dEQP-GLES2.functional.rasterization*line*
dEQP-GLES3.functional.rasterization*line*

Components: Framework

VK-GL-CTS Issue: 2274

Change-Id: I0cfd496969512bdbf9d0156ea8f43e737c44512f

Suppress -Werror=array-bounds for latest GCC

VK-GL-CTS Issue: 2345

Change-Id: Id2a04a13dd3a13cc159919778315218e2f136fca

Extend Android Hardware Buffer external memory format tests

Add testing of depth and stencil Android Hardware Buffer formats.
These are added in Android API version 28 and present in the Format
Equivalence Table for VK_ANDROID_external_memory_android_hardware_buffer

Added tests:
dEQP-VK.api.external.memory.android_hardware_buffer.image_formats.d16_unorm
dEQP-VK.api.external.memory.android_hardware_buffer.image_formats.x8_d24_unorm_pack32
dEQP-VK.api.external.memory.android_hardware_buffer.image_formats.d24_unorm_s8_uint
dEQP-VK.api.external.memory.android_hardware_buffer.image_formats.d32_sfloat
dEQP-VK.api.external.memory.android_hardware_buffer.image_formats.d32_sfloat_s8_uint
dEQP-VK.api.external.memory.android_hardware_buffer.image_formats.s8_uint

Components: Vulkan

VK-GL-CTS issue: 2280

Change-Id: Ia90efc34f600eea6a1510276f3edab668c253459

Ensure alphabetical order of xml attributes

Python 3.8 removed artificial alphabetical ordering
of attributes in ElementTree. The recommended solution
to avoid changes in generated xml is to add attributes
in the alphabetical order directly in the source code.

See https://github.com/python/cpython/commit/63673916464bace8e2147357395fdf3497967ecb

Components: Framework

VK-GL-CTS issue: 2358

Change-Id: Ife4b93a01d76f1f99fcdf2c1d13291ae5c706d85
(cherry picked from commit b2d84418efc74c558be55c2934e14c2a93edefed)

Ensure alphabetical order of xml attributes

Python 3.8 removed artificial alphabetical ordering
of attributes in ElementTree. The recommended solution
to avoid changes in generated xml is to add attributes
in the alphabetical order directly in the source code.

See https://github.com/python/cpython/commit/63673916464bace8e2147357395fdf3497967ecb

Components: Framework

VK-GL-CTS issue: 2358

Change-Id: Ife4b93a01d76f1f99fcdf2c1d13291ae5c706d85

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

Change-Id: I4769eb2ad81f29030c947fb1507fd8d3b64d385b

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

Change-Id: I6f501d0a79d072f3c3178ceda69dff5dfa9f98a0

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

Change-Id: Ibebde574b312ceb0f9077bcbe13ef5594387b2eb

fix input dependency for renderpass depth/stencil format tests

This appears to be a copy/paste mistake. The exact stage/access bits was
taken from other dependencies with an input attachment which is a
depth/stencil attachment.

Affected tests:
dEQP-VK.renderpass.*.formats.d16_unorm.input.*
dEQP-VK.renderpass.*.formats.x8_d24_unorm_pack32.input.*
dEQP-VK.renderpass.*.formats.d32_sfloat.input.*
dEQP-VK.renderpass.*.formats.d24_unorm_s8_uint.input.*
dEQP-VK.renderpass.*.formats.d32_sfloat_s8_uint.input.*

Change-Id: Ib1cde2371781cc8337905af04e0b7732b74333af
Components: Vulkan
VK-GL-CTS issue: 2351

Avoid exceeding maxPerStageResources in descriptor_indexing tests

The 'calculateInLoop; (*_in_loop) variant of the test is using additional
uniform texel buffer descriptor binding in pipeline layout.

This binding was counted only against maxPerStageDescriptorSampledImages and
maxDescriptorSetSampledImages limits, but not maxPerStageResources.

The fix is to count it against all three limits - but do this only when needed (in
*_in_loop) tests.

Component: Vulkan

VK-GL-CTS Issue: 2333

Affects: dEQP-VK.descriptor_indexing.*

Change-Id: I1c3476cb8c50c3ed61e73ecd4c106e6e9b613022

Split subgroupBroadcast tests

Subgroup broadcast tests with required subgroup size were
iterating the range of supported sizes in a single test.
These are now split into own test cases to prevent long
execution times of these tests and to allow the test
group to run faster when running tests in parallel.

Affects:

dEQP-VK.subgroups.ballot_broadcast.compute.subgroupbroadcast*

Components: Vulkan

VK-GL-CTS issue: 2327

Change-Id: I5af34cebee0fd58e5e065dbdef882badcf04a90b

Test variableMultisampleRate with non-empty framebuffer

This commits adds new test variants to the existing variable rate
multisample tests to check a non-empty framebuffer does not affect the
results, both when the subpass is still completely empty and when the
subpass contains an VK_ATTACHMENT_UNUSED attachment reference.

New tests:
dEQP-VK.pipeline.multisample.variable_rate.*_fb_*

Components: Vulkan
VK-GL-CTS issue: 2152

Change-Id: Ic8aabad6a00ca29c4eb624222548c6c607f6dec6

Added a fourth batch of coverage tests found by GraphicsFuzz

New tests:

dEQP-VK.graphicsfuzz.cov-const-folding-ceil-vec4
dEQP-VK.graphicsfuzz.cov-const-folding-det-identity
dEQP-VK.graphicsfuzz.cov-const-folding-same-condition
dEQP-VK.graphicsfuzz.cov-const-folding-sinh-inf
dEQP-VK.graphicsfuzz.cov-dag-combiner-neg-div-pow2
dEQP-VK.graphicsfuzz.cov-dag-combiner-same-cond-nested
dEQP-VK.graphicsfuzz.cov-increment-inside-clamp
dEQP-VK.graphicsfuzz.cov-loop-findmsb-findlsb
dEQP-VK.graphicsfuzz.cov-max-clamp-same-minval
dEQP-VK.graphicsfuzz.cov-selection-dag-same-cond-twice
dEQP-VK.graphicsfuzz.cov-simplify-clamp-max-itself
dEQP-VK.graphicsfuzz.cov-simplify-component-uniform-idx
dEQP-VK.graphicsfuzz.cov-simplify-div-by-uint-one
dEQP-VK.graphicsfuzz.cov-simplify-ldexp-exponent-zero
dEQP-VK.graphicsfuzz.cov-simplify-mul-identity
dEQP-VK.graphicsfuzz.cov-simplify-not-less-than-neg
dEQP-VK.graphicsfuzz.cov-simplify-select-fragcoord
dEQP-VK.graphicsfuzz.cov-simplify-sign-cosh
dEQP-VK.graphicsfuzz.cov-simplify-smoothstep-undef
dEQP-VK.graphicsfuzz.cov-value-tracking-const-dfdy
dEQP-VK.graphicsfuzz.cov-value-tracking-inclusive-or
dEQP-VK.graphicsfuzz.cov-value-tracking-uniform-incident

Components: Vulkan
Change-Id: If6d0803f73424c2e1fcc922e738803fac8b7cf60

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

Change-Id: I98e6a4466dad826eb55fb9cf99d81d217f610123

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

Change-Id: I209deda6936efa25b41d98bbefcca889fa9f1906

Make ImageSamplingInstance loop over pNexts

We need this to potentially support multiple pNexts.

Affected tests:
dEQP-VK.pipeline.sampler.*

Components: Vulkan
VK-GL-CTS issue: 2331

Change-Id: Ia38f9a6f2a2ffafe1d71c8169bb8f20f8cde1da5

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

Change-Id: I0e426c55c733847803339048389c18163350ef4f

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

Change-Id: I37ceae996c069a640b7c9c67177bc6b0fe6ee5ee

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

Change-Id: I2a9e7765fb9f8fd160fe57074aaba10f661a6761

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

Change-Id: I1facde6f3a64f114648ab39432dd4a811e9cfb13

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

Change-Id: Icb8ab043f942c02aa8571ffdd8f92ebd1ff606e1

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

Change-Id: I8b23066dbc167b851f506efcfdfe4fcf87d7e00b

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

Change-Id: Ieb2b1e6bc78c052aab00f2e519afc897b12809f8

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

Change-Id: I738103ad40372749d96b5357726361812828d3ef

Fix of a build failure on QNX

Hit a build failure on QNX for vktPipelineTimestampTests.cpp.
  error: 'CLOCK_MONOTONIC_RAW' was not declared in this scope

Do not use CLOCK_MONOTONIC_RAW on QNX.

Affects:
OpenGLES CTS 3.2.6.1 build on QNX

Components: Vulkan

VK-GL-CTS issue: 2340

Change-Id: I44c131610860fda7f2fba7e8e32dcfc401fcf800

Update SPIR-V Tools

Components: Framework

Change-Id: If475ce30568c3c50ab4eaaa874bb8fbe7454d6d5

Adds geometry shader check for test

Components: Vulkan
VK-GL-CTS Issue: 1900

Affects:
dEQP-VK.query_pool.statistics_query.input_assembly*.primary.*adjacency

Change-Id: I6aeb72143231d59711cb1d6ea98bc2cc0264bc84
(cherry picked from commit c4416209513122ba8f21ca1d9c016a07d65bb7ba)

Stop 10bit formats requiring GL_SRGB encoding

The EGL_KHR_gl_colorspace spec does not require formats that
are not SRGB8 to respect the given EGL_GL_COLORSPACE_KHR.

Components: EGL

VK-GL-CTS issue: 2288

Affects:

dEQP-EGL.functional.wide_color.window_1010102_colorspace_srgb
dEQP-EGL.functional.wide_color.pbuffer_1010102_colorspace_srgb

Change-Id: I41ab6c6a0467a29cf7e5e764bf2b2cfb78c51db3
(cherry picked from commit c90d90d4b1b006d0b39c04e7517b7252564bf2e0)

Adjust framework to removal of non-API enums

BEGIN_RANGE, END_RANGE and RANGE_SIZE enums were
removed from the Vulkan headers and XML. This change
simplifies gen_framework script.

Components: Vulkan, Framework

VK-GL-CTS issue: 2250

Affects:
dEQP-VK.*

Change-Id: Id8847e78afbbb4cd5ad1a3b5bacda408a8693188

Update Vulkan headers

Components: Vulkan

Change-Id: I421c4d4f3d785bbb9af2170a92f463cfc4511a34

Update glslang

Components: Framework, Vulkan, OpenGL

Change-Id: Iae3ab66b64114a79b0ef28b4c4efa610dcdd1ff7

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

Change-Id: I91b40f209e7574f9779151ce3637d1431bfc6f5b

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

Change-Id: I613d3f387390bcbd261f305cd0b03a1b041c4e76

Roll glslang forward to 02c70ad10e1f9dc88ae4ee509f26fe5f9fb31843

This includes fixes for newer compilers, including the official toolchain for the upcoming Android release.

For example, modern clang currently complains:

In file included from
external/deqp-deps/glslang/OGLCompilersDLL/InitializeDll.cpp:42:
external/deqp-deps/glslang/OGLCompilersDLL/../glslang/Include/PoolAlloc.h:307:54:
error: 'operator=' is a private member of 'glslang::TPoolAllocator'
    void setAllocator(TPoolAllocator* a) { allocator = *a; }
                                               ~~~~~~~~~ ^

Affects: dEQP-VK.*
Components: Vulkan
VK-GL-CTS Issue: 2344

Change-Id: I85e94fea0621c3b72e6f30e7e68377c41449be99

Stop 10bit formats requiring GL_SRGB encoding

The EGL_KHR_gl_colorspace spec does not require formats that
are not SRGB8 to respect the given EGL_GL_COLORSPACE_KHR.

Components: EGL

VK-GL-CTS issue: 2288

Affects:

dEQP-EGL.functional.wide_color.window_1010102_colorspace_srgb
dEQP-EGL.functional.wide_color.pbuffer_1010102_colorspace_srgb

Change-Id: I41ab6c6a0467a29cf7e5e764bf2b2cfb78c51db3

Replace LAST with MAX_ENUM in mapBorderColor

Fixes compilation errors with the newer headers.

Affected tests:
dEQP-VK.pipeline.sampler.*border*

Components: Vulkan
VK-GL-CTS issue: 2332

Change-Id: I757017612045666de53b8a09691eed27587503df

Make checkSupportImageSamplingInstance loop through pNexts

We need this to support multiple potential pNexts in the future.

Affected tests:
dEQP-VK.pipeline.sampler.*

Components: Vulkan
VK-GL-CTS issue: 2331

Change-Id: I076e864d4b842d3993fdfa9bbd5925765870f6f7

dEQP-VK.graphicsfuzz.one-sized-array

Components: Vulkan

New Tests:

dEQP-VK.graphicsfuzz.one-sized-array

Change-Id: I845305554a5c43c9f7bc6d7c964e6011f7560b96

Test mixed sample count in empty subpass and framebuffer

This commit adds a new set of tests that check the sample count of a
subpass with no attachments or an unused attachment is not affected by
the presence of a framebuffer using a different sample rate.

Due to some code refactoring, the variable rate tests are marked as
affected.

Affected tests:
dEQP-VK.pipeline.multisample.variable_rate.*

New tests:
dEQP-VK.pipeline.multisample.mixed_count.*

Components: Vulkan
VK-GL-CTS issue: 2284

Change-Id: I37c0b434c82ad79d7d74a51aee360784dfeee8ca

Update glslang

Components: Framework

Change-Id: Id19b7361f49ce46a47d87e0bc1f52b8eaaca047e

Add vk platform to nullws

This CL adds supprt for Vulkan to nullws platform.
In this way deqp-vk can be run on platforms without WSI.

Change-Id: I13d7bc307deeeda3a228b9fa930f7c20950d8ff0

Fix verification in multisample image store tests

The results were being verified for each sample but they were all being
stored to the same pixel in the (single-sample) result image, meaning
that only the last sample was actually checked.

Have the shader calculate the correct result for the whole pixel before
writing it out.

Component: Vulkan
VK-GL-CTS issue: 2310
Affects:
dEQP-VK.pipeline.multisample_shader_builtin.image_write_sample.*

Change-Id: Ibe1383d7922073af0661f818ebf8bfe9ab20b9fe

Allow RTZ rounding in spv_assembly*writes_two_buffers* tests

Because the tests perform an add operation, mismatch of the CPU and GPU
rounding modes can cause the tests to incorrectly fail.
This change modifies the verification to allow up to 1 ULP difference
between the output and the expected result, which covers the maximum
difference between RNE and RTZ rounding modes.

Components: Vulkan

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

VK-GL-CTS issue: 2320

Change-Id: Ic76942add1382c23885118f806ac593cc730eb73

Use mandatory formats in stencil export tests

Stencil export tests were using VK_FORMAT_S8_UINT, which is not a
mandatory format. This commit adds more test variants using mandatory
stencil image formats for 2D images, guaranteeing these tests can run on
more implementations.

Existing tests have been renamed and other variants have been added.

Affected and new tests:
dEQP-VK.pipeline.shader_stencil_export.*

Components: Vulkan
VK-GL-CTS issue: 2292

Change-Id: Ied82c9958d3126fcb1b72716b3c4fdc109fe2e87

Fixes pixelformat utils for RGB10_A2

Some asserts were firing and the math
wasn't adding up for RGB10_A2 configs.

Components: OpenGL ES
VK-GL-CTS issue: 920

Affects:
KHR-GLES31.core.blend_equation_advanced.*
Others

Change-Id: Idf3709f71bf7de915a4390c3e8efcda902f2143f
(cherry picked from commit bd631f4725dece3390890c9099f6ecab1ae88560)

Add specific RGB10A2 data for BlendHSLHue and BlendHSLSaturation

Some original input test data will cause divide by 0 issue. This issue
is not handled by spec, but the test should assure the valid data.

Affects: KHR-GLES31.core.blend_equation_advanced.*

VK-GL-CTS issue: 919

Components: OpenGL

Change-Id: I6278ed77de0a38aede7d840bac7b7ec57e869110
(cherry picked from commit 436e28f9d9d6e5c58ffba4bc72122650ce0ee903)

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

Change-Id: I0d3faba4abc2cd2d52ecf26f1cad4e3e17584cab

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

Change-Id: I06c7c486ac9b4a2193c4ba3ac1e26b53e70e0bd8

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

Change-Id: I7003461a2e0d865d5fcd837b5a5db8d12cfcba07

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

Change-Id: I24b7b71b378f93a21ee8d5074517cdf88950cb26

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

Change-Id: Ibf71699514dcc482235457301c8cb591e5ef4ac2

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

Change-Id: Ia8887f2f979ea8f5cdf2013c2016b78a150d9d53

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

Change-Id: I147ae97908fe69487a55770d3c3e7dd9b29f6356

Remove event tests which use illegal behaviour

Two event tests were relying on being able to wait on the device for
an event to be set on the host. This behaviour is not allowed.

Affects:

dEQP-VK.synchronization.smoke.events
dEQP-VK.synchronization.basic.event.host_set_device_wait

Components: Vulkan

VK-GL-CTS issue: 2108

Change-Id: Idbb8b4e2468d617b3e47d5055622789a2dd3eb00
(cherry picked from commit b45f4268074897cb4ee7da4b81a17b310301d77b)
(cherry picked from commit 8be9e27df3c1e1d9f50e549d7293bc202072d80d)

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

Change-Id: I88785d64ee5ce89b2ddcc47e317c39a09cf36c8b

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

Change-Id: I189c31ffefea426737af0c4560b94dbf54dec55d

Merge vk-gl-cts/opengl-es-cts-3.2.5 into vk-gl-cts/opengl-es-cts-3.2.6

Change-Id: I6263ae46427e5dcd439e26cb08e33c9e0c36dddd

Remove event tests which use illegal behaviour

Two event tests were relying on being able to wait on the device for
an event to be set on the host. This behaviour is not allowed.

Affects:

dEQP-VK.synchronization.smoke.events
dEQP-VK.synchronization.basic.event.host_set_device_wait

Components: Vulkan

VK-GL-CTS issue: 2108

Change-Id: I3e3185d4b6ca3be94609b1d5d218e0d46076243d
(cherry picked from commit b45f4268074897cb4ee7da4b81a17b310301d77b)

Initialize gl_PointSize if the test draws points

From GLSL specification: "If gl_PointSize is not written to,
its value is undefined in subsequent pipe stages"

Affects:

dEQP-GLES3.functional.primitive_restart.basic.points.*
dEQP-GLES3.functional.fragment_ops.scissor.partial_points

Components: AOSP

VK-GL-CTS issue: 2161

Change-Id: I3016287f7e55331522d6a7a8d562d8b57ab27e43
(cherry picked from commit 434240bf67d226947a3ccb73b10ea8e685f7aaaf)

Fix some bugs for EGL cases

eglTerminate() wasn't called in proper sequence.
Resource wasn't released properly for not supported cases.

Affects:

dEQP-EGL.functional.image.*
dEQP-EGL.functional.resize.*
dEQP-EGL.functional.buffer_age.*
dEQP-EGL.functional.partial_update.*

Components: AOSP

VK-GL-CTS issue: 2153

Change-Id: Ic0a82aa176b9a8344f757916d61ea8f64c58eca5
(cherry picked from commit 53bfacd3d71753cda3448735e56ad249848c2460)

Correct Flush(/Invalidate)MappedMemoryRange

This change replaces memory mapping calls that used calculated or
constant size with flushAlloc/invalidateAlloc helper functions.
Dedicated memory mapping tests were not affected by this change
same as tests that for memory mapping already used VK_WHOLE_SIZE
and tests that calculated mapping size basing on nonCoherentAtomSize.

Components: Vulkan

VK-GL-CTS issue: 78

Affects:
dEQP-VK.*

Change-Id: Idc20719e0c3a942459290b7c5cbea6ac1d5a2588

Add fp16 float control tests without 16bit_storage requirement

This CL adds new tests that don't require VK_KHR_16bit_storage
extension support to read float16 inputs or write float16 outputs.

It required to modify the fp16 output buffer size to hold an
unsigned 32-bits integer, whose 16 MSB are going to be unused
by the verification function but are needed to avoid requiring
VK_KHR_16bit_storage extension support.

A new userData member was added to the Resource class in order to
facilitate the selection of the verification function when we have
multiple outputs with different sizes (see checkMixedFloats()
function in vktSpvAsmFloatControlsTests.cpp).

Added tests:

   dEQP-VK.spirv_assembly.instruction.*.float_controls.*nostorage*

Modified tests:

   dEQP-VK.spirv_assembly.instruction.*.float_controls.*

Components: Vulkan
VK-GL-CTS issue: 1877

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Change-Id: Ice7a6129ee7cfe8a8813115530584bb6dde607ba

dEQP-VK.graphicsfuzz.stable-binarysearch-tree-with-loop-read-write-global

Components: Vulkan

New Tests:

dEQP-VK.graphicsfuzz.stable-binarysearch-tree-with-loop-read-write-global

Change-Id: I5d66ac543665a3db993122861aee070e74d1c025

dEQP-VK.graphicsfuzz.frag-coord-func-call-and-ifs

Components: Vulkan

New Tests:

dEQP-VK.graphicsfuzz.frag-coord-func-call-and-ifs

Change-Id: Ic28b0c96f8df99096e34b429e99e8b30a5b3a01c

Enable EGL 1.4 fence sync tests without reusable sync extension

EGL_KHR_reusable_sync is not required for for testing other sync
extensions. The SyncTest::hasRequiredEGLExtensions() tests for
the presence of 3 extensions while testing only one of them at the time.
Especially the availability of EGL_KHR_reusable_sync is additionally
checked before any reusable sync test.

Components: EGL
VK-GL-CTS issue: 2295
Affects: dEQP-EGL.functional.sharing.gles2.multithread.simple_egl_sync.*
Affects: dEQP-EGL.functional.sharing.gles2.multithread.random_egl_sync.*
Affects: dEQP-EGL.functional.sharing.gles2.multithread.simple_egl_server_sync.*
Affects: dEQP-EGL.functional.sharing.gles2.multithread.random_egl_server_sync.*
Affects: dEQP-EGL.functional.fence_sync.*
Affects: dEQP-EGL.functional.reusable_sync.*

Change-Id: Ib12bfc728e3b404d584c6467ab114a6d6418554e