platform/upstream/VK-GL-CTS.git
6 years agoTest EXT_shader_group_vote using variables
Piotr Byszewski [Tue, 19 Sep 2017 14:53:49 +0000 (16:53 +0200)]
Test EXT_shader_group_vote using variables

Current tests call shader group functions passing directly True/False
values. This change adds test that verifies new functions using
variables.
This change also reduces workgroup size for ES as all tests were
previously using workgroup size that was greater than the minimum
required.

Components: OpenGL

VK-GL-CTS issue: 693

Affects:
KHR-GL45.shader_group_vote.*
KHR-GLES31.core.shader_group_vote.*

Change-Id: Icbb5c278c65edd04fe339e31934df7624834c439

6 years agoIncrease negative GLSL coverage
Piotr Byszewski [Thu, 14 Sep 2017 14:06:49 +0000 (16:06 +0200)]
Increase negative GLSL coverage

GLSL and ESSL specify that the following are legal declarations:
  int;
  int ,a;
while the following are not:
  struct foo { int; };
  struct bar { int ,a; };
  int a,;

Components: OpenGL

VK-GL-CTS issue: 7

Affects:
KHR-GL33.shaders.declarations.*
KHR-GLES3.shaders.declarations.*

Change-Id: Ib1735ca96e4ce7be60fa0ca91c64f7392b237605

6 years agoIncrease coverage for robustness
Piotr Byszewski [Mon, 7 Aug 2017 12:12:55 +0000 (14:12 +0200)]
Increase coverage for robustness

Out-of-range fetching tests verify fetches 4K, 1MB and 10MB past
the end of the object.

Components: OpenGL

VK-GL-CTS issue: 16

Affects:
KHR-GL43.robust_buffer_access_behavior.*
KHR-GLES32.robust.robust_buffer_access_behavior.*

Change-Id: Ibad4eb3e30f3dc48b2d5ecb4781014a4374e4dc5

6 years agoTests mixing UB/SSB with and without instance names
Piotr Byszewski [Fri, 15 Sep 2017 13:36:25 +0000 (15:36 +0200)]
Tests mixing UB/SSB with and without instance names

Matched uniform or shader storage block names (but not input or
output block names) must also either all be lacking an instance
name or all having an instance name.

Components: OpenGL

VK-GL-CTS issue: 3

Affects:
KHR-GL43.shader_storage_buffer_object.basic-name-match
KHR-GLES31.core.shader_storage_buffer_object.basic-name-match
KHR-GL33.shaders.uniform_block.common.name_matching
KHR-GLES3.shaders.uniform_block.common.name_matching

Change-Id: I7dc3476272d6f3fca3faa7e6bc57a008bce0e17f

6 years agoFix non-unique type declarations in tests
Andrey Tuganov [Wed, 20 Sep 2017 20:42:35 +0000 (16:42 -0400)]
Fix non-unique type declarations in tests

Multiple test code generators were generating incorrect SPIR-V code
(non-unique type declarations of non-aggregate types).

Affects: dEQP-VK.spirv_assembly.*
Components: Vulkan

VK-GL-CTS issue: 195

Change-Id: I55200a2b78c84c298db05f34892aa4cffbfff74c

6 years agoFix KHR-GL45/46.enhanced_layouts.varying_block_member_locations
Eleni Maria Stea [Wed, 20 Sep 2017 11:28:40 +0000 (14:28 +0300)]
Fix KHR-GL45/46.enhanced_layouts.varying_block_member_locations

The stages of the same program used in/out blocks that didn't match
(see section 4.7.1 in OpenGL 4.5 spec: qualification mismatch) and as a
result a linker error was produced. With this change all stages use the
same block definition which is either the 1st or the 2nd depending on
the iteration but not both at the same time:

Goku {
    vec4 gohan;
    vec4 goten;
    vec4 chichi;
} gokuARRAY;

Goku {
    layout (location = 2) vec4 gohan;
    layout (location = 4) vec4 goten;
    layout (location = 6) vec4 chichi;
} gokuARRAY;

Affects:

KHR-GL46.enhanced_layouts.varying_block_member_locations
KHR-GL45.enhanced_layouts.varying_block_member_locations

Components: OpenGL

VK-GL-CTS issue: 703

Change-Id: I03a6a90929e28489a2507838003c62475a8a58b8

6 years agoTest struct names hiding other struct names
Piotr Byszewski [Mon, 11 Sep 2017 16:31:16 +0000 (18:31 +0200)]
Test struct names hiding other struct names

Test if names are correctly hidden when a level of nesting is
involved.

Components: OpenGL

VK-GL-CTS issue: 14

Affects:
KHR-GLES3.shaders.name_hiding.*

Change-Id: I3eb83bfcf6d10fcb15abaa6c086ecd5f9c3d0b36

6 years agoFixed invalid OpPtrAccessChain usage in access chain tests.
Ari Suonpaa [Thu, 21 Sep 2017 06:13:33 +0000 (09:13 +0300)]
Fixed invalid OpPtrAccessChain usage in access chain tests.

Modified  dEQP-VK.spirv_assembly.instruction.*.indexing.* tests to
use an array of structs as input to have a meaningful usage of
OpPtrAccessChain.

Affects:

dEQP-VK.spirv_assembly.instruction.*.indexing.*

Components: Vulkan

VK-GL-CTS issue 686

Change-Id: Ia1604d5a24712c522f51cbd0692d85b1baa2d27c

6 years agoTest BLOCK_INDEX of uniform inside block array
Piotr Byszewski [Wed, 13 Sep 2017 07:56:42 +0000 (09:56 +0200)]
Test BLOCK_INDEX of uniform inside block array

Uniform blocks declared in an array are considered active
if any member of the array would otherwise be considered
active.

Components: OpenGL

VK-GL-CTS issue: 13

Affects:
KHR-GL43.program_interface_query.uniform-block-array
KHR-GLES31.core.program_interface_query.uniform-block-array

Change-Id: Iaa67be6f23f168e35e5ddc3965342756dc2c59ed

6 years agoAllow min/max/clamp to flush subnormals only during comparison
Nicolai Hähnle [Wed, 20 Sep 2017 20:26:44 +0000 (22:26 +0200)]
Allow min/max/clamp to flush subnormals only during comparison

An implementation may follow the rule that subnormals are flushed
to zero for all arithmetic operations (including comparisons), but
never for mere copies.

In this case, if the input to min/max/clamp contains more than one
subnormal number (including +/-0.0), the returned value may be any
of the subnormal numbers and not really the true minimum/maximum/
clamped value.

This does not hurt real applications, since any subsequent use of
the result will flush it to zero anyway, and it does seem to be
implicitly allowed by the GLSL ES spec.

Change the implementation of min/max/clamp to explicitly handle
the subnormal case in the comparison.

Components: AOSP

VK-GL-CTS issue: 705

Affects:
dEQP-GLES3.functional.shaders.builtin_functions.precision.clamp.*
dEQP-GLES3.functional.shaders.builtin_functions.precision.max.*
dEQP-GLES3.functional.shaders.builtin_functions.precision.min.*
dEQP-GLES31.functional.shaders.builtin_functions.precision.clamp.*
dEQP-GLES31.functional.shaders.builtin_functions.precision.max.*
dEQP-GLES31.functional.shaders.builtin_functions.precision.min.*

Change-Id: I9a5bed9d78e311f96fe03b689299d777050ea063

6 years agoAdd CTS_ARB_gl_spirv test specification proposal
Adam Czupryna [Thu, 29 Jun 2017 14:50:53 +0000 (16:50 +0200)]
Add CTS_ARB_gl_spirv test specification proposal

This is CTS_ARB_gl_spirv test specification proposal.

Components: OpenGL

VK-GL-CTS issue: 554

Change-Id: I95478228f66c27ed5ff78a9e17a0381512abbf21

6 years agoTest vkCmdBlitImage for cubemaps with layerCount=6
Paavo Pessi [Thu, 21 Sep 2017 10:08:13 +0000 (13:08 +0300)]
Test vkCmdBlitImage for cubemaps with layerCount=6

Tests were added to verify that the typical use-case of generating
mipmap levels for cubemaps with vkCmdBlitImage() works with all supported
formats.

Tests in 'from_base_level' group use the base image as a source for all
mip levels and generate all mip levels for all six image layers with a
single blit command.

Tests in 'from_previous_level' group use the previous mip level as a
source for the next mip level and generate each mip level for all
six image layers with a separate blit command with barriers between
each blit.

Existing mipmap tests cases in the
dEQP-VK.api.copy_and_blit.*.blit_image.all_formats.generate_mipmaps.*
test group were moved to
dEQP-VK.api.copy_and_blit.*.blit_image.all_formats.generate_mipmaps.*.layercount_1.*

New tests:

dEQP-VK.api.copy_and_blit.core.blit_image.all_formats.generate_mipmaps.*.layercount_6.*
dEQP-VK.api.copy_and_blit.dedicated_allocation.blit_image.all_formats.generate_mipmaps.*.layercount_6.*

Components: Vulkan

VK-GL-CTS issue: 615
VK-GL-CTS public issue: 50

Change-Id: I512484434dda155b668a600c8303650d42417e0a

6 years agoMerge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master
Alexander Galazin [Thu, 28 Sep 2017 10:55:33 +0000 (12:55 +0200)]
Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: Ic02c027d4172d581d782eec10ba3bf8955c2c356

6 years agoValidate empty render pass
Paavo Pessi [Fri, 22 Sep 2017 09:00:16 +0000 (12:00 +0300)]
Validate empty render pass

The test creates a render pass and a subpass with no input, color,
resolve or depth/stencil attachments and executes a single draw
command.

New tests:

dEQP-VK.renderpass.suballocation.simple.no_attachments
dEQP-VK.renderpass.dedicated_allocation.simple.no_attachments

Components: Vulkan

VK-GL-CTS issue: 620
VK-GL-CTS public issue: 10

Change-Id: I0da8a6850898979e65d39f323b14694968d9d6c5

6 years agoTest reading compute shader builtin vars by component
David Neto [Thu, 14 Sep 2017 22:03:37 +0000 (18:03 -0400)]
Test reading compute shader builtin vars by component

- Adds a test of reading compute shader builtin variables by component.
  These get test case name suffix of "_component".
- Previous behaviour, reading the whole builtin variable, is preserved
  in cases but without an extra suffix.
- WorkgroupSize builtin is made specializable to prevent Glslang
  from constant folding its value.

Affects:
Components: Vulkan

dEQP-VK.compute.builtin_var.*

VK-GL-CTS issue: 694

Change-Id: Ia783babf4ba5e24fc58bc9d19594bb7d921de7c9

6 years agoRemove YCbCr from the instance extensions
Alexander Galazin [Wed, 27 Sep 2017 12:13:30 +0000 (14:13 +0200)]
Remove YCbCr from the instance extensions

VK_KHR_sampler_ycbcr_conversion is a device extension.
It must not be listed as an allowed instance extension.

Components: Vulkan

VK-GL-CTS issue: 698

Affects:
dEQP-VK.api.info.instance.extensions

Change-Id: I1ee1448535df75016a0214ebfe800a476daf32c4

6 years agoFix UniformBlockPrecisionMatching test
Piotr Byszewski [Tue, 19 Sep 2017 11:58:53 +0000 (13:58 +0200)]
Fix UniformBlockPrecisionMatching test

Fixed an issue that resulted in omiting second set of
shaders (first set was tested twice).

Components: OpenGL

Affects:
KHR-GLES3.shaders.uniform_block.common.precision_matching

Change-Id: I44205f66cd5672692fc46f4db91801b86aa8ff74

6 years agoAdd multiple contexts tests
Piotr Byszewski [Fri, 25 Aug 2017 11:39:58 +0000 (13:39 +0200)]
Add multiple contexts tests

multiple_contexts test (one of shader_subroutine tests) was modified
and moved to contextless module. Shared contexts functionality was
restored in framework.

Components: Framework, OpenGL

VK-GL-CTS issue: 612

Affects:
KHR-NoContext.gl40.multiple_contexts.uniform_preservation
KHR-GL40.shader_subroutine.multiple_contexts

Change-Id: Id170ef37c2e3c488095663c91788978223d356ec

6 years agoFreeze OpenGL ES CTS 3.2.4.x mustpass
Alexander Galazin [Tue, 26 Sep 2017 13:57:02 +0000 (15:57 +0200)]
Freeze OpenGL ES CTS 3.2.4.x mustpass

Components: OpenGL

Change-Id: I85c9d9c21887cd9eb8d399477a4e030f2389c848

6 years agoLimit max renderbuffer size to avoid too-large allocations
Mark Adams [Wed, 13 Sep 2017 18:54:40 +0000 (14:54 -0400)]
Limit max renderbuffer size to avoid too-large allocations

This brings the ES2 version of this test in-line with the ES3 version
in order to avoid hitting address-space limitations with very large max sizes
in 32-bit mode.

VK-GL-CTS issue: 687

Affects:
dEQP-GLES2.functional.state_query.rbo.renderbuffer_size

Change-Id: Id3a0be7e8e2e6aaf3dcb6d9cd2b1c4a9a19d4baf

6 years agoTypo fix in YCbCr conversion tests
Peter Gal [Fri, 15 Sep 2017 16:39:08 +0000 (18:39 +0200)]
Typo fix in YCbCr conversion tests

During YCbCr conversion tests the Disjoint
information ws incorrectly recorded into the
log file.

Change-Id: I63c5d5fc326fd52019f4e167c6632132cbc4668c
Components: Vulkan
(cherry picked from commit 37a196f757a516af2d75f4653153d1e5df8809db)

6 years agoCheck viewport limits against framebuffer limits
Graeme Leese [Mon, 18 Sep 2017 23:58:22 +0000 (00:58 +0100)]
Check viewport limits against framebuffer limits

They were being checked against the maximum image dimensions which was
incorrect.

Affects: dEQP-VK.api.info.device.properties
Components: Vulkan
VK-GL-CTS Issue: 700

Change-Id: Ia11bb69439294c5160d2da0a432ef8fc38e33500

6 years agoAdd test to stress deeply nested OpPhi
Jari Komppa [Fri, 8 Sep 2017 08:19:10 +0000 (11:19 +0300)]
Add test to stress deeply nested OpPhi

Added test that generates a deeply nested shader which modifies a
single variable in various points of the hierarchy.

Code generation is done by first creating a code string with
characters A, B and C. These characters represent the following:

A "if () { result++;"
B "} else {"
C "}"

By inserting ABC between the characters of the code string, we get
complex nested hierarchy. For example, AABCBC generates:
"if () { if { result++; if () { result ++; } else { } } else { }"

Note that the else-paths do not generate new values, and thus the code
generator needs to track the previous symbol for the else-paths.

The generated code is 8 levels deep and about 1600 lines long.
The test can be simplified for debugging purposes by reducing the
number of iterations when generating the code string.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.opphi.nested

Components: Vulkan

Vk-GL-CTS issue: 259

Change-Id: I4c9943e2a11c8375104a16f0a78df136ff848831

6 years agoMerge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master
Alexander Galazin [Fri, 22 Sep 2017 15:21:25 +0000 (10:21 -0500)]
Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: I4835e397d77a99bc7d948b2667f5cafd59b2df83

6 years agoMerge vk-gl-cts/opengl-cts-4.6.0 into vk-gl-cts/master
Alexander Galazin [Fri, 22 Sep 2017 14:39:16 +0000 (16:39 +0200)]
Merge vk-gl-cts/opengl-cts-4.6.0 into vk-gl-cts/master

Change-Id: I930fe816c7fc4772119a5eb663fd4f97529e7113

6 years agoMerge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master
Alexander Galazin [Fri, 22 Sep 2017 14:39:16 +0000 (16:39 +0200)]
Merge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master

Change-Id: Ie1763ec17e355a1e4beeb9eae20cdfb129a3761c

6 years agoReplace missmatch_object with invalid_object
James Helferty [Wed, 6 Sep 2017 18:12:53 +0000 (14:12 -0400)]
Replace missmatch_object with invalid_object

Modifies the missmatch_object (sic) test for glCopyImageSubData into an
invalid object test. The changes clarify what the test is actually
testing, and avoids an issue where an unexpectedly valid object name
could cause the test to fail.

Also fixes the spelling of 'mismatch' in several places, corrects the
description for Test [C], and corrects mention of 'CopyImageSubData'.

Components: OpenGL

VK-GL-CTS issue: 669

Affects:
* KHR-GL43/44/45/46.copy_image.missmatch_object, which are now
* KHR-GL43/44/45/46.copy_image.invalid_object
* KHR-GL43/44/45/46.copy_image.samples_missmatch, which are now
* KHR-GL43/44/45/46.copy_image.samples_mismatch

Change-Id: I5127435afc1c116df3d4fa8d6d78397069255603

6 years agoRemove merge conflicts artefacts
Alexander Galazin [Tue, 19 Sep 2017 15:24:50 +0000 (10:24 -0500)]
Remove merge conflicts artefacts

vulkan.h.in has some merge conflicts artefacts.
This change removes them.

Components: Vulkan

VK-GL-CTS issue: 699

Change-Id: Ic9a72583f1d082e69a26a67e7e1306040cac0453

6 years agoIncrease max for output image asserts to 32768
Mark Adams [Mon, 18 Sep 2017 14:22:49 +0000 (10:22 -0400)]
Increase max for output image asserts to 32768

In framework/qphelper/qpTestLog.c, two assertions assume that the
width and height of the output image are no larger than 16384. But
when testing in 1 x max FBO mode, and max FBO size is larger than
16384, these asserts would fire. This change relaxes the assertions
so they expect sizes up to 32768.

Author: Weiwan Liu <weiwliu@nvidia.com>

Components: Framework

VK-GL-CTS issue: 697

Affects: KHR-GL46.explicit_uniform_location.uniform-loc

Change-Id: If6c674a8728defba971851590b36ac1196c7a39d

6 years agoFix memory corruption vktApiObjectManagementTests
Boris Zanin [Thu, 7 Sep 2017 11:08:20 +0000 (13:08 +0200)]
Fix memory corruption vktApiObjectManagementTests

Due to s_deviceCases is declared as non-static arrays the pointers
to these structures cannot be included into static arrays such as
s_createSingleGroup, s_createMultipleUniqueResourcesGroup, etc.

During second call references in arrays like s_createSingleGroup,
s_createMultipleUniqueResourcesGroup, etc will point to invalid
memory and most likely will lead to crash.

Fix: make dependend structures also non-static.

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

Components: Vulkan

VK-GL-CTS issue: 674

Change-Id: I23ace5fe0bcdd1db9400fc8437218941a045cf25

6 years agoUpdate OpenGL CTS Readme and verification
Alexander Galazin [Fri, 15 Sep 2017 12:21:42 +0000 (14:21 +0200)]
Update OpenGL CTS Readme and verification

 - Update the OpenGL CTS Readme to clarify that
   KC CTS results are not needed for opengl-es-cts-3.2.4.0 and later.
 - Update the verification script to adjust to the new rules.

Components: OpenGL

Affects: conformance package verification

VK-GL-CTS issue: 695

Change-Id: I83ae7db6aefda0356f6db5dd5cd605fa287e01d8

6 years agoMerge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master
Alexander Galazin [Fri, 15 Sep 2017 14:35:04 +0000 (16:35 +0200)]
Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: I2f92ca929f94c7818f9bcafe42bd7acc51056cf6

6 years agoMerge vk-gl-cts/opengl-cts-4.6.0 into vk-gl-cts/master
Alexander Galazin [Fri, 15 Sep 2017 14:10:31 +0000 (16:10 +0200)]
Merge vk-gl-cts/opengl-cts-4.6.0 into vk-gl-cts/master

Change-Id: I9cbd8bdad0a15372c7778a34b5f1ce62be6374ee

6 years agoMerge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master
Alexander Galazin [Fri, 15 Sep 2017 14:10:30 +0000 (16:10 +0200)]
Merge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master

Change-Id: I353c8266809ad559d5776a279054f2505b4d4d61

6 years agoTest workgroup size setting combinations
David Neto [Thu, 10 Aug 2017 15:29:24 +0000 (11:29 -0400)]
Test workgroup size setting combinations

Vulkan shader validation rules include:

 For each compute shader entry point, either a LocalSize execution mode
 or an object decorated with the WorkgroupSize decoration must be
 specified.

Glslang always emits an "OpExecutionMode %main LocalSize 1 1 1".
We should be able to specify workgroup size with a spec constant
uvec3, and remove OpExecutionMode for LocalSize.

This patch tests 3 combinations:
  literal local size, no spec constant workgroup size
  literal local size, and spec constant workgroup size
  no literal local size, and spec constant workgroup size

Affects:

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

VK-GL-CTS issue: 629

Compoonents: Vulkan

Change-Id: I5401cac9e569bf1ed77920015ba085b6a8f28a11

6 years agoMerge "Merge vk-gl-cts/github-master into vk-gl-cts/master"
Gerrit Code Review [Fri, 15 Sep 2017 11:41:44 +0000 (07:41 -0400)]
Merge "Merge vk-gl-cts/github-master into vk-gl-cts/master"

6 years agoReplace missmatch_object with invalid_object
James Helferty [Wed, 6 Sep 2017 18:12:53 +0000 (14:12 -0400)]
Replace missmatch_object with invalid_object

Modifies the missmatch_object (sic) test for glCopyImageSubData into an
invalid object test. The changes clarify what the test is actually
testing, and avoids an issue where an unexpectedly valid object name
could cause the test to fail.

Also fixes the spelling of 'mismatch' in several places, corrects the
description for Test [C], and corrects mention of 'CopyImageSubData'.

Components: OpenGL

VK-GL-CTS issue: 669

Affects:
* KHR-GL43/44/45/46.copy_image.missmatch_object, which are now
* KHR-GL43/44/45/46.copy_image.invalid_object
* KHR-GL43/44/45/46.copy_image.samples_missmatch, which are now
* KHR-GL43/44/45/46.copy_image.samples_mismatch

Change-Id: I5127435afc1c116df3d4fa8d6d78397069255603

6 years agoMerge vk-gl-cts/github-master into vk-gl-cts/master
Alexander Galazin [Fri, 15 Sep 2017 11:22:42 +0000 (13:22 +0200)]
Merge vk-gl-cts/github-master into vk-gl-cts/master

Change-Id: I1446b5237224f6b26f74dc2d4ea0f17174908888

6 years agoFix bug when setting descriptor set layouts
Samuel Iglesias Gonsálvez [Mon, 4 Sep 2017 07:16:30 +0000 (09:16 +0200)]
Fix bug when setting descriptor set layouts

Affects:

dEQP-VK.glsl.builtin_var.fragdepth.*
dEQP-VK.glsl.builtin_var.fragcoord_msaa.*

Fixes crashes added by 595b5f763a8f6ef1c68bfd133a55ded9c25ac101 (CL#1017).

Components: Vulkan
VK-GL-CTS issue: 659

Change-Id: I1464ff6b213f38a2ade08f1e9b11dad422ee3f21
(cherry picked from commit 153979d342b54aa04cb2038e158ff3e3c742d8b8)

6 years agoFixes KHR-GL30.gpu_shader5_gl.* tests failures.
Eleni Maria Stea [Tue, 5 Sep 2017 08:30:06 +0000 (11:30 +0300)]
Fixes KHR-GL30.gpu_shader5_gl.* tests failures.

According to the ARB_gpu_shader5 specification "OpenGL 3.2 and GLSL 1.50
are required." Changes: 1) used GLSL version 150 2) moved the tests to
GL 3.2 package.

Removes:

KHR-GL30.gpu_shader5_gl.* tests
KHR_GL31.gpu_shader5_gl.* tests

Components: OpenGL
VK-GL-CTS issue: 662

Change-Id: I192ea895f057f762b56710a787e5e80be0268142

6 years agoDelete incorrect invalid map CTS tests.
Kenneth Graunke [Fri, 8 Sep 2017 23:18:49 +0000 (16:18 -0700)]
Delete incorrect invalid map CTS tests.

The citation given in these tests comes from the OpenGL man pages, which
are not authoritative.  The ES 3.2 and GL 4.x specifications say:

   "Effects of Mapping Buffers on Other GL Commands

    Any GL command which attempts to read from, write to, or change the
    state of a buffer object may generate an INVALID_OPERATION error if
    all or part of the buffer object is mapped. However, only commands
    which explicitly describe this error are required to do so. If an
    error is not generated, using such commands to perform invalid
    reads, writes, or state changes will have undefined results and may
    result in GL interruption or termination."

Importantly, it says "_may_ generate an INVALID_OPERATION error".  Some
drivers choose not to implement this to avoid the CPU overhead required
to enforce this optional restriction.

Affects:
- KHR-*.draw_elements_base_vertex_tests.invalid_mapped_bos

VK-GL-CTS issue: 682

Components: OpenGL

Change-Id: I4c0f7785ca7a747145591d071dda6e5231c787d4

6 years agoMerge pull request #61 from imirkin/master
Alexander Galazin [Fri, 15 Sep 2017 10:03:10 +0000 (12:03 +0200)]
Merge pull request #61 from imirkin/master

Always apply flat qualifier to double inputs, same as int/uint

6 years agoFix skipped tests in npot_tex2d_render
Piotr Byszewski [Tue, 22 Aug 2017 08:31:14 +0000 (10:31 +0200)]
Fix skipped tests in npot_tex2d_render

GTF npot_tex2d_render test was ported to glcts and corrected.
Rendering is done to FBO and all render dimensions are checked.

Components: OpenGL

VK-GL-CTS issue: 48

Affects:
KHR-GLES3.texture_repeat_mode.*
KHR-GL30.texture_repeat_mode.*

Change-Id: I147ad1aa54d6fbfb626a2cfa7da9333ada41802f

6 years agoTest readonly and writeonly buffer variables
Piotr Byszewski [Tue, 5 Sep 2017 10:39:13 +0000 (12:39 +0200)]
Test readonly and writeonly buffer variables

It is allowed the both readonly and writeonly qualifiers be used on
buffer variables. It just means it can't be read or written, but can
otherwise be referenced like with .size(), etc.

Components: OpenGL

VK-GL-CTS issue: 639

Affects:
KHR-GL43.shader_storage_buffer_object.basic-readonly-writeonly
KHR-GLES31.core.shader_storage_buffer_object.basic-readonly-writeonly

Change-Id: Id8f68a8687e41cdd42d45c8300f812833312517e

6 years agoFix regression in dEQP-VK.pipeline.multisample.sample_mask
Slawomir Cygan [Fri, 8 Sep 2017 10:55:34 +0000 (12:55 +0200)]
Fix regression in dEQP-VK.pipeline.multisample.sample_mask

The commit 83f7fcd8 introduced two ways of downloading
rendered images from device (RESOLVE or COPY_SAMPLES).

All previously existing tests should continue to use RESOLVE mode, as
the new COPY_SAMPLES mode changes the behavior of MultisampleRenderer
class (and requries additional set of shaders).

Affects:
dEQP-VK.pipeline.multisample.sample_mask*

Components: Vulkan

VK-GL-CTS issue: 676

Change-Id: I0c59cf0b4c9734c982b78606dc3cc9d1d721b547

6 years agoCheck for depthBounds support in shader builtin frag depth tests
Tony Wasserka [Tue, 12 Sep 2017 11:03:13 +0000 (12:03 +0100)]
Check for depthBounds support in shader builtin frag depth tests

Depth bounds testing was enabled without checking for feature support
in a couple of tests. With this change, tests that don't need this
feature leave it disabled, whereas other tests (currently only
dEQP-VK.glsl.builtin_var.fragdepth.*) now throw NotSupported when
the device doesn't support it.

Affects:

dEQP-VK.clipping.*
dEQP-VK.glsl.builtin_var.*

Components: Vulkan

VK-GL-CTS issue: 685

Change-Id: I44d94142e295ff135ad1a55d0d6e212b65994257

6 years agoEnable tests for EXT_shader_group_vote
Piotr Byszewski [Mon, 24 Jul 2017 12:48:21 +0000 (14:48 +0200)]
Enable tests for EXT_shader_group_vote

ShaderGroupVoteTests were generalized so that thay can
test ARB_shader_group_vote for GL core and
EXT_shader_group_vote for ES.

Components: OpenGL

VK-GL-CTS issue: 383

Affects:
KHR-GL45.shader_group_vote.*
KHR-GLES31.core.shader_group_vote.*

Change-Id: I3822cd386e522ceb9f8609544828e2febc257770
(cherry picked from commit 61e9dd88605ae53d48d9059e64d866912fb80ba5)

6 years agoEnable tests for EXT_shader_group_vote
Piotr Byszewski [Mon, 24 Jul 2017 12:48:21 +0000 (14:48 +0200)]
Enable tests for EXT_shader_group_vote

ShaderGroupVoteTests were generalized so that thay can
test ARB_shader_group_vote for GL core and
EXT_shader_group_vote for ES.

Components: OpenGL

VK-GL-CTS issue: 383

Affects:
KHR-GL45.shader_group_vote.*
KHR-GLES31.core.shader_group_vote.*

Change-Id: I3822cd386e522ceb9f8609544828e2febc257770

6 years agoAdd uintXX_t checks into check_all.py
Boris Zanin [Tue, 29 Aug 2017 12:35:02 +0000 (14:35 +0200)]
Add uintXX_t checks into check_all.py

The mentioned types are not defined in Windows, but are defined in linux.
Presence of this type breaks Windows builds. To make it easyily detectable
under linux additional check for [su]int[8,16,32,64]_t types is added
into check_all.py script.

Components: Framework

VK-GL-CTS Issue: 644

Change-Id: Ia332456fda93d068b11c1f53d5a3baf1c1740426

6 years agoFix clean operation in fetch_sources.py
Boris Zanin [Mon, 4 Sep 2017 11:04:42 +0000 (13:04 +0200)]
Fix clean operation in fetch_sources.py

Running fetch_sources.py with --clean parameter under Windows causes
script to fail, due to git creates files read only in following
folder: ".git\\objects\\pack\\*".

The fix now removes readonly files first, then the whole tree.

Components: Framework

VK-GL-CTS Issue: 661

Change-Id: I5f739405a090708d76642bdb4fa3623a25bd1dc7

6 years agoRemove ES3PlusWrapperContext
Piotr Byszewski [Thu, 7 Sep 2017 13:35:02 +0000 (15:35 +0200)]
Remove ES3PlusWrapperContext

ES3PlusWrapperContext is not maintained anymore.

Components: Framework

Change-Id: I4327c219d6fd0362da89449884be48c1109a9b62

6 years agoIncrease threshold for ShaderRender tests
Alexander Galazin [Fri, 8 Sep 2017 15:31:23 +0000 (17:31 +0200)]
Increase threshold for ShaderRender tests

The threshold proves to be too low due to randomness of
fuzzyCompare(). Slightly increase it to make the tests
more robust.

Components: AOSP

VK-GL-CTS issue: 681

Affects (at least):
dEQP-GLES3.functional.shaders.texture_functions.*

Change-Id: I878e6a5c89673e87bcc225323ad852bc5e809e9e

6 years agoAlways apply flat qualifier to double inputs, same as int/uint
Ilia Mirkin [Sat, 9 Sep 2017 22:27:30 +0000 (18:27 -0400)]
Always apply flat qualifier to double inputs, same as int/uint

Affects:

KHR-GL45.enhanced_layouts.varying_structure_locations

Components: OpenGL

GitHub Issue: #53

6 years agoMake DSA storage multisample tests signal unsupported cases
Iago Toral Quiroga [Thu, 31 Aug 2017 08:57:48 +0000 (10:57 +0200)]
Make DSA storage multisample tests signal unsupported cases

The current implementation has a single test instance that
loops over a collection of types and sizes and produces a
single pass/fail result. This means that the test fails
if any of the framebuffer configurations attempted
during the test is unsupported.

This patch rewrites the implementation so that we have a
separate test instance for each configuration instead.
This allows us to signal independent pass/fail/unsupported
results for each one.

Components: OpenGL
Issue: 503

Affects:
KHR-GL45.direct_state_access.textures_storage_multisample (removed)
KHR-GL45.direct_state_access.textures_storage_multisample_<imgtype>_<format> (added)
KHR-GL46.direct_state_access.textures_storage_multisample (removed)
KHR-GL46.direct_state_access.textures_storage_multisample_<imgtype>_<format> (added)

Change-Id: Ic0f1172d47f83b060a27a9c7537c1b85cb4a50e8

6 years agoSplit built_in_functions into separate test
Piotr Byszewski [Thu, 31 Aug 2017 12:08:24 +0000 (14:08 +0200)]
Split built_in_functions into separate test

gpu_shader_fp64.built_in_functions was split
into multiple tests - one per builtin function.

Components: OpenGL

VK-GL-CTS issue: 647

Affects:
KHR-GL40.gpu_shader_fp64.*

Change-Id: I66f48faeb882add083f3c5af2ecadfd55ac4b237

6 years agoMerge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master
Alexander Galazin [Fri, 8 Sep 2017 08:12:41 +0000 (10:12 +0200)]
Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: I480177a05de5faeb43cf9602554d636ede456bec

6 years agoExtend occlusion query test with fragment discard.
Ari Suonpaa [Tue, 5 Sep 2017 11:29:21 +0000 (14:29 +0300)]
Extend occlusion query test with fragment discard.

Added a variation of occlusion query test where half of the fragments
are discarded. This should show as a result of only half the number
of pixels compared to cases with no discard.

Affects:

dEQP-VK.query_pool.occlusion_query*discard

Components: Vulkan

VK-GL-CTS issue: 632

Change-Id: Ifad54ee71ce1eff1d1a2b86920f228ce9c698eb4

6 years agoMerge vk-gl-cts/vulkan-cts-1.0.1 into vk-gl-cts/vulkan-cts-1.0.2
Alexander Galazin [Fri, 8 Sep 2017 07:13:24 +0000 (09:13 +0200)]
Merge vk-gl-cts/vulkan-cts-1.0.1 into vk-gl-cts/vulkan-cts-1.0.2

Change-Id: Ied1a7d639c56dbdffd3db89085b4b771741e43f7

6 years agoFix race in ShaderBallotFunctionRead test
James Helferty [Wed, 6 Sep 2017 01:47:05 +0000 (21:47 -0400)]
Fix race in ShaderBallotFunctionRead test

The original code contained a race to write an SSBO, since it wasn't
using atomics. This change replaces that code with a much simpler
reimplementation of readFirstInvocationARB() by using findLSB() and
ballotARB() to provide an argument to readInvocationARB().

This change also strips out a now-unused argument and related code
from the shader-builder helper class, which is shared with the other
shader_ballot tests.

Components: OpenGL

VK-GL-CTS issue: 665

Affects:
* KHR-GL43/44/45.shader_ballot_tests.ShaderBallotAvailability
* KHR-GL43/44/45.shader_ballot_tests.ShaderBallotBitmasks
* KHR-GL43/44/45.shader_ballot_tests.ShaderBallotFunctionBallot
* KHR-GL43/44/45.shader_ballot_tests.ShaderBallotFunctionRead

Change-Id: Iaf121ab07e13bf450533c96c95f1b7745631c0c8

6 years agoRender to FBO in tessellation winding order tests
Sunny Sun [Mon, 4 Sep 2017 04:22:59 +0000 (12:22 +0800)]
Render to FBO in tessellation winding order tests

Tessellation winding order tests render
to a new frame buffer to prevent
GL_INVALID_OPERATION from being generated
by glReadPixels.

VK-GL-CTS issue: 668

Components: OpenGL

Affects:
KHR-GL4*.tessellation_shader.winding.*
KHR-GLES3*.core.tessellation_shader.winding.*

Change-Id: Ia1af86df535ee07acd421ad1133497ce8f4e7eee

6 years agoShaderImageLoadStore: relax texture incompleteness requirement
Alejandro Piñeiro [Fri, 25 Aug 2017 23:29:49 +0000 (16:29 -0700)]
ShaderImageLoadStore: relax texture incompleteness requirement

When the test was writen, OpenGL spec specified that image access
would be considered invalid fs the texture is incomplete.

This raised some issues when the texture is mipmap-incomplete (so
incomplete as a whole), but base-complete, and the image is bound to
the base level.

After some debate it was agreed to allow that case.

This patch modifies the test by setting a level different to the base
level for the incomplete source/destination images.

Affects:
KHR-GL45.shader_image_load_store.incomplete_textures

Components: OpenGL

VK-GL-CTS issue: 667
Khronos bugzilla: 16111

Change-Id: I4158ac149e5738c1843acf0b8237e87677bdf00a

6 years agoChange required sample counts for storage images
Graeme Leese [Wed, 30 Aug 2017 15:37:14 +0000 (16:37 +0100)]
Change required sample counts for storage images

Update the API feature info tests to set requiredSampleCounts to 1 for
all images that are not usable as some type of framebuffer attachment.
Previously images that were not usable as attachments but could be used
as a storage image were incorrectly exempted from the requirement.

Components: Vulkan
VK-GL-CTS Issue: 645
Affects: dEQP-VK.api.info.image_format_properties.*

Change-Id: Ia0d09ad0ff51029b75cd3a264860a3dd63c249fb

6 years agoUpdate KC CTS reference
Alexander Galazin [Thu, 7 Sep 2017 15:56:27 +0000 (17:56 +0200)]
Update KC CTS reference

Components: OpenGL
VK-GL-CTS issue: 675

Change-Id: I59d0da35e6310abf7aa93cb55a72ba0ba9a6d89c

6 years agoRefactor time-consuming test group initializers
Paavo Pessi [Fri, 30 Jun 2017 07:18:30 +0000 (10:18 +0300)]
Refactor time-consuming test group initializers

dEQP-VK.pipeline.stencil.*
- Large tests groups were split into smaller test groups.

dEQP-VK.spirv_assembly.instruction.compute.opatomic.*
- A large number of input and expected output value calculations were
  moved from the test group initializer to the actual test runner.

Affects:

dEQP-VK.pipeline.stencil.*
dEQP-VK.spirv_assembly.instruction.*

Components: Vulkan

VK-GL-CTS issue: 151

Change-Id: I7cedc0e252439d7b04117ef0c15236014709b4f8

6 years agoFix VK_KHR_maintenance2 extended_usage_bit tests
Boris Zanin [Thu, 7 Sep 2017 07:19:08 +0000 (09:19 +0200)]
Fix VK_KHR_maintenance2 extended_usage_bit tests

Due to test runs over uncompressed formats it cannot include
VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT_KHR bit.
Remove this bit from the tests.

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

Components: Vulkan

VK-GL-CTS issue: 673, 614

Change-Id: I0adb26c5306a9d5f49936ffef070050fd5936faa

6 years agoFixup some missing/incorrect flushes and invalidates
Gary Sweet [Mon, 4 Sep 2017 10:14:58 +0000 (11:14 +0100)]
Fixup some missing/incorrect flushes and invalidates

Some of the flushes were too small, and there were a few
missing invalidates.

Affects:
dEQP-VK.ssbo.layout.*
dEQP-VK.pipeline.push_constant.compute_pipeline.simple_test

Components: Vulkan

VK-GL-CTS issue: 660

Change-Id: I27fac24397984f82865683f30b823570c3e52aed

6 years agoTest generating mipmaps with vkCmdBlitImage()
Paavo Pessi [Fri, 25 Aug 2017 07:16:05 +0000 (10:16 +0300)]
Test generating mipmaps with vkCmdBlitImage()

Tests were added to verify that the typical use-case of generating
mipmap levels with vkCmdBlitImage() works for all supported
formats.

Tests in 'from_base_level' group use the base image as a source for all
mip levels and generate all mip levels with a single blit command.

Tests in 'from_previous_level' group use the previous mip level as a
source for the next mip level and generate each mip level with a
separate blit command with barriers between each blit.

New tests:

dEQP-VK.api.copy_and_blit.core.blit_image.all_formats.generate_mipmaps.*
dEQP-VK.api.copy_and_blit.dedicated_allocation.blit_image.all_formats.generate_mipmaps.*

Components: Vulkan

VK-GL-CTS issue: 85

Change-Id: I7a9a432b6ed838e4b97649bfae0e3445b2614256

6 years agoAdd HLSL compilation support and some tessellation tests.
Ari Suonpää [Wed, 21 Jun 2017 06:08:02 +0000 (09:08 +0300)]
Add HLSL compilation support and some tessellation tests.

Compilation of HLSL shaders is now supported by adding source code to hlslSources member of program collection.
HLSL shaders were added to tessellation.winding and tessellation.fractional_spacing tests to cover requirements
of VK-GL-CTS issue 334.

Affects:

dEQP-VK.glsl.*
dEQP-VK.tessellation.*
dEQP-VK.api.smoke.create_shader

Components: Vulkan

VK-GL-CTS issue: 334

Change-Id: I40ed8228cd17d922f64679272696451916f8bbc2

6 years agoUpdate GL 4.6 mustpass
Alexander Galazin [Wed, 6 Sep 2017 17:27:56 +0000 (19:27 +0200)]
Update GL 4.6 mustpass

Components: OpenGL

Change-Id: Ib125ae401fb5e629526932fe868c28752e87909d

6 years agoCreate GL 4.6 test package
Piotr Byszewski [Wed, 23 Aug 2017 07:42:41 +0000 (09:42 +0200)]
Create GL 4.6 test package

Ensures that tests for the extensions went into GL 4.6 can be
executed without checking for the extension string if run in
the 4.6 context.

Components: Framework, OpenGL

VK-GL-CTS issue: 640

Affects:
KHR-GL46.*
KHR-GL45.spirv_extensions.*
KHR-NoContext.es2.no_error.*
KHR-NoContext.gl30.no_error.*
KHR-GL45.polygon_offset_clamp.*
KHR-GL45.shader_group_vote_tests.*
KHR-GL43.indirect_parameters_tests.*
KHR-GL44.texture_filter_anisotropic.*
KHR-GLES3.texture_filter_anisotropic.*
KHR-GLES31.core.polygon_offset_clamp.*
KHR-GL45.shader_draw_parameters_tests.*
KHR-GL45.shader_atomic_counter_ops_tests.*
KHR-GL33.pipeline_statistics_query_tests_ARB.*
KHR-GL32.transform_feedback_overflow_query_ARB.*

Change-Id: Idbfacefb5c9e58611c4330b1a054b38bdd72ca87

6 years agoFix bitshift issue in dEQP-VK.api.copy_and_blit.*
Paavo Pessi [Mon, 28 Aug 2017 10:58:34 +0000 (13:58 +0300)]
Fix bitshift issue in dEQP-VK.api.copy_and_blit.*

Use 64-bit integers to calculate maximum color value to avoid situations
where 32-bit integers are shifted left by 32 bits.

Affects:

dEQP-VK.api.copy_and_blit.*

Components: Vulkan

VK-GL-CTS issue: 643

Change-Id: I90aab8a31a363716a3bb1ce0ca79272adf3b2b1e

6 years agoAdd test to stress wide OpPhi instructions
Jari Komppa [Tue, 22 Aug 2017 11:50:17 +0000 (14:50 +0300)]
Add test to stress wide OpPhi instructions

New test that has a 1024 case wide OpPhi instruction.

The test has been written so that it is easy to change to any desirable
width; based on the SPIR-V specification a width of 16k should be
acceptable (as there can be 16k switch cases). However, that would
generate a rather large (about 50kLOC) shader.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.opphi.wide

Components: Vulkan

VK-GL-CTS issue: 259

Change-Id: Ide349e19ab4811c8c8c13bff0d72ac6cf19349ed

6 years agoMerge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master
Alexander Galazin [Wed, 6 Sep 2017 15:50:55 +0000 (17:50 +0200)]
Merge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master

Change-Id: Ibe5a9c6ef66a017d9147574f0220d75058d977d2

6 years agoMerge vk-gl-cts/opengl-es-cts-3.2.3 into vk-gl-cts/opengl-es-cts-3.2.4
Alexander Galazin [Wed, 6 Sep 2017 15:50:54 +0000 (17:50 +0200)]
Merge vk-gl-cts/opengl-es-cts-3.2.3 into vk-gl-cts/opengl-es-cts-3.2.4

Change-Id: I99f3421afed52b3f80ca8041a80667ca40966a9c

6 years agoAdd more allowed 'dot' alternatives
Alexander Galazin [Tue, 22 Aug 2017 13:59:49 +0000 (15:59 +0200)]
Add more allowed 'dot' alternatives

Expanded dot may be re-associated in multiple ways.
Add all possible alternatives to prevent precision failures.

Components: AOSP

VK-GL-CTS issue: 634
Google issue: 28767510

Affects:
dEQP-GLES3.functional.shaders.builtin_functions.precision.dot.*
dEQP-GLES3.functional.shaders.builtin_functions.precision.reflect.*
dEQP-GLES31.functional.shaders.builtin_functions.precision.dot.*
dEQP-GLES31.functional.shaders.builtin_functions.precision.reflect.*

Change-Id: I2a91add1b92363acab2172179320cd880da779ec
(cherry picked from commit e00e942ef2600253cf9ae16815922fa6617d68bf)

6 years agoMerge changes Ie1e6a555,If8a4860a
Gerrit Code Review [Wed, 6 Sep 2017 15:45:25 +0000 (11:45 -0400)]
Merge changes Ie1e6a555,If8a4860a

* changes:
  Merge vk-gl-cts/aosp-deqp-dev into vk-gl-cts/master
  Run Draw*BaseVertex if EXT_draw_elements_base_vertex is present

6 years agoRun Draw*BaseVertex if EXT_draw_elements_base_vertex is present
Alexander Galazin [Wed, 16 Aug 2017 09:36:01 +0000 (11:36 +0200)]
Run Draw*BaseVertex if EXT_draw_elements_base_vertex is present

Draw*BaseVertex methods are enabled if
the EXT_draw_elements_base_vertex extension is present
Follow-up on 1b1ea05b

Components: AOSP

Affects: dEQP-GLES31.functional.draw_base_vertex.*

Change-Id: If8a4860a956c771ec5ea3341e2227f437b12a286

6 years agoMerge vk-gl-cts/aosp-deqp-dev into vk-gl-cts/master
Alexander Galazin [Wed, 6 Sep 2017 15:08:02 +0000 (17:08 +0200)]
Merge vk-gl-cts/aosp-deqp-dev into vk-gl-cts/master

Change-Id: Ie1e6a555ace52a51725be96da0fa272bf4f3b1cc

6 years agoUse SRC image layout for copy image to buffer
Slawomir Cygan [Wed, 6 Sep 2017 14:47:04 +0000 (16:47 +0200)]
Use SRC image layout for copy image to buffer

The test was calling vkCmdCopyImageToBuffer with
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL layout, which is not a valid
parameter value for this function (and not the layout the image is currently in).

Affects: dEQP-VK.memory.binding.*.*.image_*

Components: Vulkan

VK-GL-CTS issue: 666

Change-Id: Ifb5a1bd8726535de02a0dc134f5ac76a2734a661

6 years agoMerge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master
Alexander Galazin [Wed, 6 Sep 2017 13:40:53 +0000 (15:40 +0200)]
Merge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master

Change-Id: I58b5051e5739be5f009061b09f1b2d65b68f8c37

6 years agoMerge vk-gl-cts/opengl-es-cts-3.2.3 into vk-gl-cts/opengl-es-cts-3.2.4
Alexander Galazin [Wed, 6 Sep 2017 13:40:52 +0000 (15:40 +0200)]
Merge vk-gl-cts/opengl-es-cts-3.2.3 into vk-gl-cts/opengl-es-cts-3.2.4

Change-Id: I6696e0770a9d8245cd2e5972bc1013e689fb4334

6 years agoRestore fuzzyCompare() sample rate
Mark Adams [Thu, 31 Aug 2017 19:47:15 +0000 (15:47 -0400)]
Restore fuzzyCompare() sample rate

Commit 57c002a31612855e744c33ac698590da0e3d02d3 changed how the stride
was calculated for sampling values in order to avoid double-counting
values. However, it also reduced the number of values sampled and
that's resulting in both GLES and Vulkan failures.

This patch restores the original stride calculation, but changes the
parameters to rnd.getInt() to ensure that 0 is never returned from it.

Components: Framework

VK-GL-CTS issue: 658

Change-Id: I4c7e6d39017bbfc38bcd155037d3b4d40ce46ca7

6 years agoUpdate GL CTS Readme
Alexander Galazin [Thu, 31 Aug 2017 10:41:59 +0000 (12:41 +0200)]
Update GL CTS Readme

Components: OpenGL

Change-Id: Ie3d8e8d7d20716d07d88a6aa2c8f09b1748ace1f

6 years agoMerge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master
Alexander Galazin [Wed, 6 Sep 2017 10:43:54 +0000 (12:43 +0200)]
Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: Ide2f570cd881a3eb4e302d22a02207e472e427b4

6 years agoFix unused uniform bug in EGL robustness tests
Mika Isojrvi [Tue, 5 Sep 2017 19:42:54 +0000 (19:42 +0000)]
Fix unused uniform bug in EGL robustness tests
am: 7806d74666

Change-Id: Idb3b53bc621c37063d82eda265173ae3bd9395bd

6 years agoDo not use ycbcr formats if ycbcr extension is not supported
Slawomir Cygan [Tue, 5 Sep 2017 14:39:12 +0000 (16:39 +0200)]
Do not use ycbcr formats if ycbcr extension is not supported

Spec says (on "vkGetPhysicalDeviceFormatProperties"):
"format must be a valid VkFormat value"

Formats from future or unsupported extensions do not
constitute a "valid VkFormat values".

Affects: dEQP-VK.memory.requirements.*.image.*

Components: Vulkan

VK-GL-CTS issue: 663

Change-Id: Ia284977b830d5fda14bcbd9d96010995d84014d5

6 years agoMerge "Fix missing SSBO binding in EGL robustness tests"
Mika Isojärvi [Tue, 5 Sep 2017 17:25:37 +0000 (17:25 +0000)]
Merge "Fix missing SSBO binding in EGL robustness tests"
am: e19c3ff127

Change-Id: Ie8ee42a70186d5d8cd481b34901aa3b2e488d08d

6 years agoFix unused uniform bug in EGL robustness tests
Mika Isojärvi [Thu, 31 Aug 2017 19:13:05 +0000 (12:13 -0700)]
Fix unused uniform bug in EGL robustness tests

Bug: 64845766
Bug: 65175554
Test: Ran tests on couple of Google devices
Change-Id: Iee2918c1e45ad305dd9ca30f1b81998bdac06127

6 years agoMerge "Fix missing SSBO binding in EGL robustness tests"
Treehugger Robot [Tue, 5 Sep 2017 17:18:37 +0000 (17:18 +0000)]
Merge "Fix missing SSBO binding in EGL robustness tests"

6 years agoFix issues in pipeline.timestamp.transfer_tests am: 0f672f2a20 am: 9e85a126d2
Pyry Haulos [Tue, 5 Sep 2017 15:31:59 +0000 (15:31 +0000)]
Fix issues in pipeline.timestamp.transfer_tests am: 0f672f2a20 am: 9e85a126d2
am: 342eb176e6

Change-Id: Icd88618ff5eb7cebfc9b0e210a24ecf4da68598f

6 years agoFix issues in pipeline.timestamp.transfer_tests am: 0f672f2a20
Pyry Haulos [Tue, 5 Sep 2017 15:22:27 +0000 (15:22 +0000)]
Fix issues in pipeline.timestamp.transfer_tests am: 0f672f2a20
am: 9e85a126d2

Change-Id: I86a852a2216971095d4aa256a97f0b8e68e73646

6 years agoFix issues in pipeline.timestamp.transfer_tests
Pyry Haulos [Tue, 5 Sep 2017 15:14:23 +0000 (15:14 +0000)]
Fix issues in pipeline.timestamp.transfer_tests
am: 0f672f2a20

Change-Id: Ib7e13db1c7801095b925890f226a38969a1b418e

6 years agoFixup some missing/incorrect flushes and invalidates
Gary Sweet [Mon, 4 Sep 2017 09:39:36 +0000 (10:39 +0100)]
Fixup some missing/incorrect flushes and invalidates

Some of the flushes were too small, and there were a few
missing invalidates.

Affects:
dEQP-VK.ssbo.layout.*
dEQP-VK.pipeline.push_constant.compute_pipeline.simple_test

Components: Vulkan

VK-GL-CTS issue: 660

Change-Id: Id29b59d127e004a028c04a1075db563d697140a1

6 years agoFix missing SSBO binding in EGL robustness tests
Mika Isojärvi [Thu, 31 Aug 2017 18:54:48 +0000 (11:54 -0700)]
Fix missing SSBO binding in EGL robustness tests

Bug: 64845581
Bug: 65175642
Test: Ran the tests on couple of Google devices
Change-Id: I3a98fe12802e6951483499e800cd3fe7412e37f0

6 years agoWhitelist new extensions for VK 1.0.2.6
Daniel Koch [Thu, 31 Aug 2017 13:48:53 +0000 (09:48 -0400)]
Whitelist new extensions for VK 1.0.2.6

VK-GL-CTS issue: 653
Component: Vulkan
Affects:
dEQP-VK.api.info.device.extensions

Change-Id: I7f5ef7511ce8312e67833e07c154cd6b9fea6041

6 years agoAdd tests for image copies between YCbCr formats
Mika Isojärvi [Tue, 15 Aug 2017 23:57:24 +0000 (16:57 -0700)]
Add tests for image copies between YCbCr formats

Components: Vulkan, Framework
VK-GL-CTS issue: 111

Change-Id: I3a7050ae5605c4397cd678e14438f851a7cf48ce
(cherry picked from commit f24269bdd0c4d3801c2118b153082f0b0223f55a)

6 years agoAdd tests for VK_KHR_sampler_ycbcr_conversion
Mika Isojärvi [Tue, 16 May 2017 21:17:49 +0000 (14:17 -0700)]
Add tests for VK_KHR_sampler_ycbcr_conversion

Components: Vulkan, Framework
VK-GL-CTS issue: 111

Change-Id: Id0810b196f0a148903922df3fc08f1c5db88f86e
(cherry picked from commit 595b5f763a8f6ef1c68bfd133a55ded9c25ac101)

6 years agoTest VK_KHR_dedicated_allocation mem requirement queries
Boris Zanin [Fri, 12 May 2017 08:11:01 +0000 (10:11 +0200)]
Test VK_KHR_dedicated_allocation mem requirement queries

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

Components: Vulkan

VK-GL-CTS issue: 391

Change-Id: I9510464987e33b395a5ac20c2fdb9129eefd91da
(cherry picked from commit 6c472cc5e98a1a73aeac019ce34cccac7f3fa30e)

6 years agoAdd tests for FragCoord interaction with multisampling
David Sodman [Fri, 24 Feb 2017 19:04:46 +0000 (11:04 -0800)]
Add tests for FragCoord interaction with multisampling

Components: Vulkan
VK-GL-CTS issue: 89

Test: fragcoord_msaa, frontface, fragdepth, clipping
Change-Id: Ibf342e63f224b88fe0b0cffde59b10b34afd1faf
(cherry picked from commit 69a7a0079a6cc06d556ecb5314f275d2fa01a60d)

6 years agoFix VS12 compilation error (typedef)
Maciej Jesionowski [Wed, 26 Jul 2017 13:53:13 +0000 (15:53 +0200)]
Fix VS12 compilation error (typedef)

Change-Id: Iebfece1455df2a49c79885d42f43817001a31b84
(cherry picked from commit 68c41978cf7a76391e898af7faaddea0598a3911)