external/vulkancts/modules/vulkan/api/vktApiFeatureInfo.cpp

   1 /*-------------------------------------------------------------------------
   2  * Vulkan Conformance Tests
   3  * ------------------------
   4  *
   5  * Copyright (c) 2015 Google Inc.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and/or associated documentation files (the
   9  * "Materials"), to deal in the Materials without restriction, including
  10  * without limitation the rights to use, copy, modify, merge, publish,
  11  * distribute, sublicense, and/or sell copies of the Materials, and to
  12  * permit persons to whom the Materials are furnished to do so, subject to
  13  * the following conditions:
  14  *
  15  * The above copyright notice(s) and this permission notice shall be
  16  * included in all copies or substantial portions of the Materials.
  17  *
  18  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  21  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  22  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
  25  *
  26  *//*!
  27  * \file
  28  * \brief Api Feature Query tests
  29  *//*--------------------------------------------------------------------*/
  30
  31 #include "vktApiFeatureInfo.hpp"
  32
  33 #include "vktTestCaseUtil.hpp"
  34 #include "vktTestGroupUtil.hpp"
  35
  36 #include "vkPlatform.hpp"
  37 #include "vkStrUtil.hpp"
  38 #include "vkRef.hpp"
  39 #include "vkDeviceUtil.hpp"
  40 #include "vkQueryUtil.hpp"
  41 #include "vkImageUtil.hpp"
  42
  43 #include "tcuTestLog.hpp"
  44 #include "tcuFormatUtil.hpp"
  45 #include "tcuTextureUtil.hpp"
  46
  47 #include "deUniquePtr.hpp"
  48 #include "deStringUtil.hpp"
  49 #include "deSTLUtil.hpp"
  50 #include "deMemory.h"
  51 #include "deMath.h"
  52
  53 namespace vkt
  54 {
  55 namespace api
  56 {
  57 namespace
  58 {
  59
  60 using namespace vk;
  61 using std::vector;
  62 using std::string;
  63 using tcu::TestLog;
  64 using tcu::ScopedLogSection;
  65
  66 enum
  67 {
  68         GUARD_SIZE                                                              = 0x20,                 //!< Number of bytes to check
  69         GUARD_VALUE                                                             = 0xcd,                 //!< Data pattern
  70 };
  71
  72 static const VkDeviceSize MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE =        (1LLU<<31);     //!< Minimum value for VkImageFormatProperties::maxResourceSize (2GiB)
  73
  74 enum LimitFormat
  75 {
  76         LIMIT_FORMAT_SIGNED_INT,
  77         LIMIT_FORMAT_UNSIGNED_INT,
  78         LIMIT_FORMAT_FLOAT,
  79         LIMIT_FORMAT_DEVICE_SIZE,
  80
  81         LIMIT_FORMAT_LAST
  82 };
  83
  84 enum LimitType
  85 {
  86         LIMIT_TYPE_MIN,
  87         LIMIT_TYPE_MAX,
  88         LIMIT_TYPE_NONE,
  89
  90         LIMIT_TYPE_LAST
  91 };
  92
  93 #define LIMIT(_X_)              DE_OFFSET_OF(VkPhysicalDeviceLimits, _X_),(char*)(#_X_)
  94 #define FEATURE(_X_)    DE_OFFSET_OF(VkPhysicalDeviceFeatures, _X_)
  95
  96 bool validateFeatureLimits(VkPhysicalDeviceProperties* properties, VkPhysicalDeviceFeatures* features, TestLog& log)
  97 {
  98         bool                                    limitsOk        = true;
  99         VkPhysicalDeviceLimits* limits          = &properties->limits;
 100         struct FeatureLimitTable
 101         {
 102                 deUint32                offset;
 103                 char*                   name;
 104                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 105                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 106                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 107                 float                   floatVal;                       //!< Format is FLOAT
 108                 LimitFormat             format;
 109                 LimitType               type;
 110                 deInt32                 unsuppTableNdx;
 111         } featureLimitTable[] =   //!< From gitlab.khronos.org/vulkan/vulkan.git:doc/specs/vulkan/chapters/features.txt@63b23f3bb3ecd211cd6e448e2001ce1088dacd35
 112         {
 113                 { LIMIT(maxImageDimension1D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 114                 { LIMIT(maxImageDimension2D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 115                 { LIMIT(maxImageDimension3D),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 116                 { LIMIT(maxImageDimensionCube),                                                         4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 117                 { LIMIT(maxImageArrayLayers),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 118                 { LIMIT(maxTexelBufferElements),                                                        65536, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 119                 { LIMIT(maxUniformBufferRange),                                                         16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 120                 { LIMIT(maxStorageBufferRange),                                                         0, 0, 0, 0, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 121                 { LIMIT(maxPushConstantsSize),                                                          128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 122                 { LIMIT(maxMemoryAllocationCount),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 123                 { LIMIT(maxSamplerAllocationCount),                                                     0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 124                 { LIMIT(bufferImageGranularity),                                                        0, 0, 131072, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 125                 { LIMIT(sparseAddressSpaceSize),                                                        0, 0, 2UL*1024*1024*1024, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 126                 { LIMIT(maxBoundDescriptorSets),                                                        4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 127                 { LIMIT(maxPerStageDescriptorSamplers),                                         16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 128                 { LIMIT(maxPerStageDescriptorUniformBuffers),                           12, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 129                 { LIMIT(maxPerStageDescriptorStorageBuffers),                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 130                 { LIMIT(maxPerStageDescriptorSampledImages),                            16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 131                 { LIMIT(maxPerStageDescriptorStorageImages),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 132                 { LIMIT(maxPerStageDescriptorInputAttachments),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 133                 { LIMIT(maxPerStageResources),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 134                 { LIMIT(maxDescriptorSetSamplers),                                                      96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 135                 { LIMIT(maxDescriptorSetUniformBuffers),                                        72, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 136                 { LIMIT(maxDescriptorSetUniformBuffersDynamic),                         8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 137                 { LIMIT(maxDescriptorSetStorageBuffers),                                        24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 138                 { LIMIT(maxDescriptorSetStorageBuffersDynamic),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 139                 { LIMIT(maxDescriptorSetSampledImages),                                         96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 140                 { LIMIT(maxDescriptorSetStorageImages),                                         24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 141                 { LIMIT(maxDescriptorSetInputAttachments),                                      0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE  , -1 },
 142                 { LIMIT(maxVertexInputAttributes),                                                      16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 143                 { LIMIT(maxVertexInputBindings),                                                        16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 144                 { LIMIT(maxVertexInputAttributeOffset),                                         2047, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 145                 { LIMIT(maxVertexInputBindingStride),                                           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 146                 { LIMIT(maxVertexOutputComponents),                                                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 147                 { LIMIT(maxTessellationGenerationLevel),                                        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 148                 { LIMIT(maxTessellationPatchSize),                                                      32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 149                 { LIMIT(maxTessellationControlPerVertexInputComponents),        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 150                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 151                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        120, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 152                 { LIMIT(maxTessellationControlTotalOutputComponents),           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 153                 { LIMIT(maxTessellationEvaluationInputComponents),                      64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 154                 { LIMIT(maxTessellationEvaluationOutputComponents),                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 155                 { LIMIT(maxGeometryShaderInvocations),                                          32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 156                 { LIMIT(maxGeometryInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 157                 { LIMIT(maxGeometryOutputComponents),                                           64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 158                 { LIMIT(maxGeometryOutputVertices),                                                     256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 159                 { LIMIT(maxGeometryTotalOutputComponents),                                      1024, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 160                 { LIMIT(maxFragmentInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 161                 { LIMIT(maxFragmentOutputAttachments),                                          4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 162                 { LIMIT(maxFragmentDualSrcAttachments),                                         1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 163                 { LIMIT(maxFragmentCombinedOutputResources),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 164                 { LIMIT(maxComputeSharedMemorySize),                                            16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 165                 { LIMIT(maxComputeWorkGroupCount[0]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 166                 { LIMIT(maxComputeWorkGroupCount[1]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 167                 { LIMIT(maxComputeWorkGroupCount[2]),                                           65535,  0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 168                 { LIMIT(maxComputeWorkGroupInvocations),                                        128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 169                 { LIMIT(maxComputeWorkGroupSize[0]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 170                 { LIMIT(maxComputeWorkGroupSize[1]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 171                 { LIMIT(maxComputeWorkGroupSize[2]),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 172                 { LIMIT(subPixelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 173                 { LIMIT(subTexelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 174                 { LIMIT(mipmapPrecisionBits),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 175                 { LIMIT(maxDrawIndexedIndexValue),                                                      (deUint32)~0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 176                 { LIMIT(maxDrawIndirectCount),                                                          65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 177                 { LIMIT(maxSamplerLodBias),                                                                     0, 0, 0, 2.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 178                 { LIMIT(maxSamplerAnisotropy),                                                          0, 0, 0, 16.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 179                 { LIMIT(maxViewports),                                                                          16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 180                 { LIMIT(maxViewportDimensions[0]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 181                 { LIMIT(maxViewportDimensions[1]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 182                 { LIMIT(viewportBoundsRange[0]),                                                        0, 0, 0, -8192.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 183                 { LIMIT(viewportBoundsRange[1]),                                                        0, 0, 0, 8191.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 184                 { LIMIT(viewportSubPixelBits),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 185                 { LIMIT(minMemoryMapAlignment),                                                         64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 186                 { LIMIT(minTexelBufferOffsetAlignment),                                         256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 187                 { LIMIT(minUniformBufferOffsetAlignment),                                       256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 188                 { LIMIT(minStorageBufferOffsetAlignment),                                       256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 189                 { LIMIT(minTexelOffset),                                                                        0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 190                 { LIMIT(maxTexelOffset),                                                                        7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 191                 { LIMIT(minTexelGatherOffset),                                                          0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 192                 { LIMIT(maxTexelGatherOffset),                                                          7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 193                 { LIMIT(minInterpolationOffset),                                                        0, 0, 0, -0.5f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 194                 { LIMIT(maxInterpolationOffset),                                                        0, 0, 0, 0.5f - (1.0f/deFloatPow(2.0f, (float)limits->subPixelInterpolationOffsetBits)), LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 195                 { LIMIT(subPixelInterpolationOffsetBits),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 196                 { LIMIT(maxFramebufferWidth),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 197                 { LIMIT(maxFramebufferHeight),                                                          4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 198                 { LIMIT(maxFramebufferLayers),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 199                 { LIMIT(framebufferColorSampleCounts),                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 200                 { LIMIT(framebufferDepthSampleCounts),                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 201                 { LIMIT(framebufferStencilSampleCounts),                                        0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 202                 { LIMIT(framebufferNoAttachmentsSampleCounts),                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 203                 { LIMIT(maxColorAttachments),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 204                 { LIMIT(sampledImageColorSampleCounts),                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 205                 { LIMIT(sampledImageIntegerSampleCounts),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 206                 { LIMIT(sampledImageDepthSampleCounts),                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 207                 { LIMIT(sampledImageStencilSampleCounts),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 208                 { LIMIT(storageImageSampleCounts),                                                      4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 209                 { LIMIT(maxSampleMaskWords),                                                            1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 210                 { LIMIT(timestampComputeAndGraphics),                                           0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 211                 { LIMIT(timestampPeriod),                                                                       0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 212                 { LIMIT(maxClipDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 213                 { LIMIT(maxCullDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 214                 { LIMIT(maxCombinedClipAndCullDistances),                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 215                 { LIMIT(discreteQueuePriorities),                                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 216                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 217                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 218                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 219                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 64.0f - limits->pointSizeGranularity , LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 220                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 221                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 222                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 223                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 8.0f - limits->lineWidthGranularity, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 224                 { LIMIT(pointSizeGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 225                 { LIMIT(lineWidthGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 226                 { LIMIT(strictLines),                                                                           0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 227                 { LIMIT(standardSampleLocations),                                                       0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 228                 { LIMIT(optimalBufferCopyOffsetAlignment),                                      0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 229                 { LIMIT(optimalBufferCopyRowPitchAlignment),                            0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 230                 { LIMIT(nonCoherentAtomSize),                                                           0, 0, 128, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 231         };
 232
 233         struct UnsupportedFeatureLimitTable
 234         {
 235                 deUint32                limitOffset;
 236                 char*                   name;
 237                 deUint32                featureOffset;
 238                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 239                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 240                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 241                 float                   floatVal;                       //!< Format is FLOAT
 242         } unsupportedFeatureTable[] =
 243         {
 244                 { LIMIT(sparseAddressSpaceSize),                                                        FEATURE(sparseBinding),                                 0, 0, 0, 0.0f },
 245                 { LIMIT(maxTessellationGenerationLevel),                                        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 246                 { LIMIT(maxTessellationPatchSize),                                                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 247                 { LIMIT(maxTessellationControlPerVertexInputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 248                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 249                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 250                 { LIMIT(maxTessellationControlTotalOutputComponents),           FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 251                 { LIMIT(maxTessellationEvaluationInputComponents),                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 252                 { LIMIT(maxTessellationEvaluationOutputComponents),                     FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 253                 { LIMIT(maxGeometryShaderInvocations),                                          FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 254                 { LIMIT(maxGeometryInputComponents),                                            FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 255                 { LIMIT(maxGeometryOutputComponents),                                           FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 256                 { LIMIT(maxGeometryOutputVertices),                                                     FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 257                 { LIMIT(maxGeometryTotalOutputComponents),                                      FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 258                 { LIMIT(maxFragmentDualSrcAttachments),                                         FEATURE(dualSrcBlend),                                  0, 0, 0, 0.0f },
 259                 { LIMIT(maxDrawIndexedIndexValue),                                                      FEATURE(fullDrawIndexUint32),                   (1<<24)-1, 0, 0, 0.0f },
 260                 { LIMIT(maxDrawIndirectCount),                                                          FEATURE(multiDrawIndirect),                             1, 0, 0, 0.0f },
 261                 { LIMIT(maxSamplerAnisotropy),                                                          FEATURE(samplerAnisotropy),                             1, 0, 0, 0.0f },
 262                 { LIMIT(maxViewports),                                                                          FEATURE(multiViewport),                                 1, 0, 0, 0.0f },
 263                 { LIMIT(minTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 264                 { LIMIT(maxTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 265                 { LIMIT(minInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 266                 { LIMIT(maxInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 267                 { LIMIT(subPixelInterpolationOffsetBits),                                       FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 268                 { LIMIT(storageImageSampleCounts),                                                      FEATURE(shaderStorageImageMultisample), 0, 0, 0, 0.0f },
 269                 { LIMIT(maxClipDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 270                 { LIMIT(maxCullDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 271                 { LIMIT(maxCombinedClipAndCullDistances),                                       FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 272                 { LIMIT(pointSizeRange[0]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 273                 { LIMIT(pointSizeRange[1]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 274                 { LIMIT(lineWidthRange[0]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 275                 { LIMIT(lineWidthRange[1]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 276                 { LIMIT(pointSizeGranularity),                                                          FEATURE(largePoints),                                   0, 0, 0, 0.0f },
 277                 { LIMIT(lineWidthGranularity),                                                          FEATURE(wideLines),                                             0, 0, 0, 0.0f }
 278         };
 279
 280         log << TestLog::Message << *limits << TestLog::EndMessage;
 281
 282         //!< First build a map from limit to unsupported table index
 283         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 284         {
 285                 for (deUint32 unsuppNdx = 0; unsuppNdx < DE_LENGTH_OF_ARRAY(unsupportedFeatureTable); unsuppNdx++)
 286                 {
 287                         if (unsupportedFeatureTable[unsuppNdx].limitOffset == featureLimitTable[ndx].offset)
 288                         {
 289                                 featureLimitTable[ndx].unsuppTableNdx = unsuppNdx;
 290                                 break;
 291                         }
 292                 }
 293         }
 294
 295         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 296         {
 297                 switch (featureLimitTable[ndx].format)
 298                 {
 299                         case LIMIT_FORMAT_UNSIGNED_INT:
 300                         {
 301                                 deUint32 limitToCheck = featureLimitTable[ndx].uintVal;
 302                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 303                                 {
 304                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 305                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].uintVal;
 306                                 }
 307
 308                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 309                                 {
 310
 311                                         if (*((deUint32*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 312                                         {
 313                                                 log << TestLog::Message << "limit Validation failed " << featureLimitTable[ndx].name
 314                                                         << " not valid-limit type MIN - actual is "
 315                                                         << *((deUint32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 316                                                 limitsOk = false;
 317                                         }
 318                                 }
 319                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 320                                 {
 321                                         if (*((deUint32*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 322                                         {
 323                                                 log << TestLog::Message << "limit validation failed,  " << featureLimitTable[ndx].name
 324                                                         << " not valid-limit type MAX - actual is "
 325                                                         << *((deUint32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 326                                                 limitsOk = false;
 327                                         }
 328                                 }
 329                                 break;
 330                         }
 331
 332                         case LIMIT_FORMAT_FLOAT:
 333                         {
 334                                 float limitToCheck = featureLimitTable[ndx].floatVal;
 335                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 336                                 {
 337                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 338                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].floatVal;
 339                                 }
 340
 341                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 342                                 {
 343                                         if (*((float*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 344                                         {
 345                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 346                                                         << " not valid-limit type MIN - actual is "
 347                                                         << *((float*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 348                                                 limitsOk = false;
 349                                         }
 350                                 }
 351                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 352                                 {
 353                                         if (*((float*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 354                                         {
 355                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 356                                                         << " not valid-limit type MAX actual is "
 357                                                         << *((float*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 358                                                 limitsOk = false;
 359                                         }
 360                                 }
 361                                 break;
 362                         }
 363
 364                         case LIMIT_FORMAT_SIGNED_INT:
 365                         {
 366                                 deInt32 limitToCheck = featureLimitTable[ndx].intVal;
 367                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 368                                 {
 369                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 370                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].intVal;
 371                                 }
 372                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 373                                 {
 374                                         if (*((deInt32*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 375                                         {
 376                                                 log << TestLog::Message <<  "limit validation failed, " << featureLimitTable[ndx].name
 377                                                         << " not valid-limit type MIN actual is "
 378                                                         << *((deInt32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 379                                                 limitsOk = false;
 380                                         }
 381                                 }
 382                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 383                                 {
 384                                         if (*((deInt32*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 385                                         {
 386                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 387                                                         << " not valid-limit type MAX actual is "
 388                                                         << *((deInt32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 389                                                 limitsOk = false;
 390                                         }
 391                                 }
 392                                 break;
 393                         }
 394
 395                         case LIMIT_FORMAT_DEVICE_SIZE:
 396                         {
 397                                 deUint64 limitToCheck = featureLimitTable[ndx].deviceSizeVal;
 398                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 399                                 {
 400                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 401                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].deviceSizeVal;
 402                                 }
 403
 404                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 405                                 {
 406                                         if (*((deUint64*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 407                                         {
 408                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 409                                                         << " not valid-limit type MIN actual is "
 410                                                         << *((deUint64*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 411                                                 limitsOk = false;
 412                                         }
 413                                 }
 414                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 415                                 {
 416                                         if (*((deUint64*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 417                                         {
 418                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 419                                                         << " not valid-limit type MAX actual is "
 420                                                         << *((deUint64*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 421                                                 limitsOk = false;
 422                                         }
 423                                 }
 424                                 break;
 425                         }
 426
 427                         default:
 428                                 DE_ASSERT(0);
 429                                 limitsOk = false;
 430                 }
 431         }
 432
 433         return limitsOk;
 434 }
 435
 436 tcu::TestStatus enumeratePhysicalDevices (Context& context)
 437 {
 438         TestLog&                                                log             = context.getTestContext().getLog();
 439         const vector<VkPhysicalDevice>  devices = enumeratePhysicalDevices(context.getInstanceInterface(), context.getInstance());
 440
 441         log << TestLog::Integer("NumDevices", "Number of devices", "", QP_KEY_TAG_NONE, deInt64(devices.size()));
 442
 443         for (size_t ndx = 0; ndx < devices.size(); ndx++)
 444                 log << TestLog::Message << ndx << ": " << devices[ndx] << TestLog::EndMessage;
 445
 446         return tcu::TestStatus::pass("Enumerating devices succeeded");
 447 }
 448
 449 tcu::TestStatus enumerateInstanceLayers (Context& context)
 450 {
 451         TestLog&                                                log                     = context.getTestContext().getLog();
 452         const vector<VkLayerProperties> properties      = enumerateInstanceLayerProperties(context.getPlatformInterface());
 453
 454         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 455                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 456
 457         return tcu::TestStatus::pass("Enumerating layers succeeded");
 458 }
 459
 460 tcu::TestStatus enumerateInstanceExtensions (Context& context)
 461 {
 462         TestLog&        log             = context.getTestContext().getLog();
 463
 464         {
 465                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 466                 const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), DE_NULL);
 467
 468                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 469                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 470         }
 471
 472         {
 473                 const vector<VkLayerProperties> layers  = enumerateInstanceLayerProperties(context.getPlatformInterface());
 474
 475                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 476                 {
 477                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 478                         const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), layer->layerName);
 479
 480                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 481                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 482                 }
 483         }
 484
 485         return tcu::TestStatus::pass("Enumerating extensions succeeded");
 486 }
 487
 488 tcu::TestStatus enumerateDeviceLayers (Context& context)
 489 {
 490         TestLog&                                                log                     = context.getTestContext().getLog();
 491         const vector<VkLayerProperties> properties      = vk::enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 492
 493         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 494                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 495
 496         return tcu::TestStatus::pass("Enumerating layers succeeded");
 497 }
 498
 499 tcu::TestStatus enumerateDeviceExtensions (Context& context)
 500 {
 501         TestLog&        log             = context.getTestContext().getLog();
 502
 503         {
 504                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 505                 const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), DE_NULL);
 506
 507                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 508                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 509         }
 510
 511         {
 512                 const vector<VkLayerProperties> layers  = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 513
 514                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 515                 {
 516                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 517                         const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), layer->layerName);
 518
 519                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 520                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 521                 }
 522         }
 523
 524         return tcu::TestStatus::pass("Enumerating extensions succeeded");
 525 }
 526
 527 #define VK_SIZE_OF(STRUCT, MEMBER)                                      (sizeof(((STRUCT*)0)->MEMBER))
 528 #define OFFSET_TABLE_ENTRY(STRUCT, MEMBER)                      { DE_OFFSET_OF(STRUCT, MEMBER), VK_SIZE_OF(STRUCT, MEMBER) }
 529
 530 tcu::TestStatus deviceFeatures (Context& context)
 531 {
 532         TestLog&                                                log                     = context.getTestContext().getLog();
 533         VkPhysicalDeviceFeatures*               features;
 534         deUint8                                                 buffer[sizeof(VkPhysicalDeviceFeatures) + GUARD_SIZE];
 535
 536         const QueryMemberTableEntry featureOffsetTable[] =
 537         {
 538                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, robustBufferAccess),
 539                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fullDrawIndexUint32),
 540                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, imageCubeArray),
 541                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, independentBlend),
 542                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, geometryShader),
 543                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, tessellationShader),
 544                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sampleRateShading),
 545                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, dualSrcBlend),
 546                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, logicOp),
 547                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiDrawIndirect),
 548                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, drawIndirectFirstInstance),
 549                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthClamp),
 550                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBiasClamp),
 551                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fillModeNonSolid),
 552                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBounds),
 553                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, wideLines),
 554                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, largePoints),
 555                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, alphaToOne),
 556                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiViewport),
 557                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, samplerAnisotropy),
 558                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionETC2),
 559                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionASTC_LDR),
 560                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionBC),
 561                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, occlusionQueryPrecise),
 562                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, pipelineStatisticsQuery),
 563                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, vertexPipelineStoresAndAtomics),
 564                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fragmentStoresAndAtomics),
 565                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderTessellationAndGeometryPointSize),
 566                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderImageGatherExtended),
 567                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageExtendedFormats),
 568                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageMultisample),
 569                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageReadWithoutFormat),
 570                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageWriteWithoutFormat),
 571                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderUniformBufferArrayDynamicIndexing),
 572                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderSampledImageArrayDynamicIndexing),
 573                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageBufferArrayDynamicIndexing),
 574                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageArrayDynamicIndexing),
 575                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderClipDistance),
 576                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderCullDistance),
 577                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderFloat64),
 578                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt64),
 579                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt16),
 580                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceResidency),
 581                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceMinLod),
 582                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseBinding),
 583                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyBuffer),
 584                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage2D),
 585                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage3D),
 586                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency2Samples),
 587                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency4Samples),
 588                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency8Samples),
 589                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency16Samples),
 590                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyAliased),
 591                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, variableMultisampleRate),
 592                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, inheritedQueries),
 593                 { 0, 0 }
 594         };
 595
 596
 597         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 598         features = reinterpret_cast<VkPhysicalDeviceFeatures*>(buffer);
 599
 600         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), features);
 601
 602         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 603                 << TestLog::Message << *features << TestLog::EndMessage;
 604
 605         if (!features->robustBufferAccess)
 606                 return tcu::TestStatus::fail("robustBufferAccess is not supported");
 607
 608         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 609         {
 610                 if (buffer[ndx + sizeof(VkPhysicalDeviceFeatures)] != GUARD_VALUE)
 611                 {
 612                         log << TestLog::Message << "deviceFeatures - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 613                         return tcu::TestStatus::fail("deviceFeatures buffer overflow");
 614                 }
 615         }
 616
 617         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceFeatures, context.getInstanceInterface(), featureOffsetTable))
 618         {
 619                 log << TestLog::Message << "deviceFeatures - VkPhysicalDeviceFeatures not completely initialized" << TestLog::EndMessage;
 620                 return tcu::TestStatus::fail("deviceFeatures incomplete initialization");
 621         }
 622
 623
 624         return tcu::TestStatus::pass("Query succeeded");
 625 }
 626
 627 tcu::TestStatus deviceProperties (Context& context)
 628 {
 629         TestLog&                                                log                     = context.getTestContext().getLog();
 630         VkPhysicalDeviceProperties*             props;
 631         VkPhysicalDeviceFeatures                features;
 632         deUint8                                                 buffer[sizeof(VkPhysicalDeviceProperties) + GUARD_SIZE];
 633
 634         const QueryMemberTableEntry limitOffsetTable[] =
 635         {
 636                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension1D),
 637                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension2D),
 638                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension3D),
 639                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimensionCube),
 640                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageArrayLayers),
 641                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelBufferElements),
 642                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxUniformBufferRange),
 643                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxStorageBufferRange),
 644                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPushConstantsSize),
 645                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxMemoryAllocationCount),
 646                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerAllocationCount),
 647                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, bufferImageGranularity),
 648                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sparseAddressSpaceSize),
 649                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxBoundDescriptorSets),
 650                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorSamplers),
 651                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorUniformBuffers),
 652                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorStorageBuffers),
 653                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorSampledImages),
 654                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorStorageImages),
 655                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorInputAttachments),
 656                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageResources),
 657                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetSamplers),
 658                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetUniformBuffers),
 659                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetUniformBuffersDynamic),
 660                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageBuffers),
 661                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageBuffersDynamic),
 662                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetSampledImages),
 663                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageImages),
 664                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetInputAttachments),
 665                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputAttributes),
 666                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputBindings),
 667                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputAttributeOffset),
 668                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputBindingStride),
 669                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexOutputComponents),
 670                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationGenerationLevel),
 671                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationPatchSize),
 672                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerVertexInputComponents),
 673                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerVertexOutputComponents),
 674                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerPatchOutputComponents),
 675                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlTotalOutputComponents),
 676                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationEvaluationInputComponents),
 677                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationEvaluationOutputComponents),
 678                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryShaderInvocations),
 679                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryInputComponents),
 680                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryOutputComponents),
 681                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryOutputVertices),
 682                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryTotalOutputComponents),
 683                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentInputComponents),
 684                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentOutputAttachments),
 685                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentDualSrcAttachments),
 686                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentCombinedOutputResources),
 687                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeSharedMemorySize),
 688                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupCount[3]),
 689                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupInvocations),
 690                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupSize[3]),
 691                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subPixelPrecisionBits),
 692                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subTexelPrecisionBits),
 693                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, mipmapPrecisionBits),
 694                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDrawIndexedIndexValue),
 695                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDrawIndirectCount),
 696                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerLodBias),
 697                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerAnisotropy),
 698                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxViewports),
 699                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxViewportDimensions[2]),
 700                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, viewportBoundsRange[2]),
 701                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, viewportSubPixelBits),
 702                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minMemoryMapAlignment),
 703                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelBufferOffsetAlignment),
 704                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minUniformBufferOffsetAlignment),
 705                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minStorageBufferOffsetAlignment),
 706                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelOffset),
 707                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelOffset),
 708                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelGatherOffset),
 709                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelGatherOffset),
 710                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minInterpolationOffset),
 711                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxInterpolationOffset),
 712                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subPixelInterpolationOffsetBits),
 713                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferWidth),
 714                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferHeight),
 715                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferLayers),
 716                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferColorSampleCounts),
 717                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferDepthSampleCounts),
 718                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferStencilSampleCounts),
 719                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferNoAttachmentsSampleCounts),
 720                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxColorAttachments),
 721                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageColorSampleCounts),
 722                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageIntegerSampleCounts),
 723                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageDepthSampleCounts),
 724                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageStencilSampleCounts),
 725                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, storageImageSampleCounts),
 726                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSampleMaskWords),
 727                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, timestampComputeAndGraphics),
 728                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, timestampPeriod),
 729                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxClipDistances),
 730                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxCullDistances),
 731                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxCombinedClipAndCullDistances),
 732                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, discreteQueuePriorities),
 733                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, pointSizeRange[2]),
 734                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, lineWidthRange[2]),
 735                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, pointSizeGranularity),
 736                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, lineWidthGranularity),
 737                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, strictLines),
 738                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, standardSampleLocations),
 739                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, optimalBufferCopyOffsetAlignment),
 740                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, optimalBufferCopyRowPitchAlignment),
 741                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, nonCoherentAtomSize),
 742                 { 0, 0 }
 743         };
 744
 745         props = reinterpret_cast<VkPhysicalDeviceProperties*>(buffer);
 746         deMemset(props, GUARD_VALUE, sizeof(buffer));
 747
 748         context.getInstanceInterface().getPhysicalDeviceProperties(context.getPhysicalDevice(), props);
 749         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), &features);
 750
 751         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 752                 << TestLog::Message << *props << TestLog::EndMessage;
 753
 754         if (!validateFeatureLimits(props, &features, log))
 755                 return tcu::TestStatus::fail("deviceProperties - feature limits failed");
 756
 757         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 758         {
 759                 if (buffer[ndx + sizeof(VkPhysicalDeviceProperties)] != GUARD_VALUE)
 760                 {
 761                         log << TestLog::Message << "deviceProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 762                         return tcu::TestStatus::fail("deviceProperties buffer overflow");
 763                 }
 764         }
 765
 766         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceProperties, context.getInstanceInterface(), limitOffsetTable))
 767         {
 768                 log << TestLog::Message << "deviceProperties - VkPhysicalDeviceProperties not completely initialized" << TestLog::EndMessage;
 769                 return tcu::TestStatus::fail("deviceProperties incomplete initialization");
 770         }
 771
 772         return tcu::TestStatus::pass("DeviceProperites query succeeded");
 773 }
 774
 775 tcu::TestStatus deviceQueueFamilyProperties (Context& context)
 776 {
 777         TestLog&                                                                log                                     = context.getTestContext().getLog();
 778         const vector<VkQueueFamilyProperties>   queueProperties         = getPhysicalDeviceQueueFamilyProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 779
 780         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage;
 781
 782         for (size_t queueNdx = 0; queueNdx < queueProperties.size(); queueNdx++)
 783                 log << TestLog::Message << queueNdx << ": " << queueProperties[queueNdx] << TestLog::EndMessage;
 784
 785         return tcu::TestStatus::pass("Querying queue properties succeeded");
 786 }
 787
 788 tcu::TestStatus deviceMemoryProperties (Context& context)
 789 {
 790         TestLog&                                                        log                     = context.getTestContext().getLog();
 791         VkPhysicalDeviceMemoryProperties*       memProps;
 792         deUint8                                                         buffer[sizeof(VkPhysicalDeviceMemoryProperties) + GUARD_SIZE];
 793
 794         memProps = reinterpret_cast<VkPhysicalDeviceMemoryProperties*>(buffer);
 795         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 796
 797         context.getInstanceInterface().getPhysicalDeviceMemoryProperties(context.getPhysicalDevice(), memProps);
 798
 799         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 800                 << TestLog::Message << *memProps << TestLog::EndMessage;
 801
 802         for (deInt32 ndx = 0; ndx < GUARD_SIZE; ndx++)
 803         {
 804                 if (buffer[ndx + sizeof(VkPhysicalDeviceMemoryProperties)] != GUARD_VALUE)
 805                 {
 806                         log << TestLog::Message << "deviceMemoryProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 807                         return tcu::TestStatus::fail("deviceMemoryProperties buffer overflow");
 808                 }
 809         }
 810
 811         if (memProps->memoryHeapCount >= VK_MAX_MEMORY_HEAPS)
 812         {
 813                 log << TestLog::Message << "deviceMemoryProperties - HeapCount larger than " << (deUint32)VK_MAX_MEMORY_HEAPS << TestLog::EndMessage;
 814                 return tcu::TestStatus::fail("deviceMemoryProperties HeapCount too large");
 815         }
 816
 817         if (memProps->memoryHeapCount == 1)
 818         {
 819                 if ((memProps->memoryHeaps[0].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
 820                 {
 821                         log << TestLog::Message << "deviceMemoryProperties - Single heap is not marked DEVICE_LOCAL" << TestLog::EndMessage;
 822                         return tcu::TestStatus::fail("deviceMemoryProperties invalid HeapFlags");
 823                 }
 824         }
 825
 826         const VkMemoryPropertyFlags validPropertyFlags[] =
 827         {
 828                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
 829                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 830                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
 831                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 832                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 833                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
 834                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 835                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT
 836         };
 837
 838         const VkMemoryPropertyFlags requiredPropertyFlags[] =
 839         {
 840                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
 841         };
 842
 843         bool requiredFlagsFound[DE_LENGTH_OF_ARRAY(requiredPropertyFlags)];
 844         std::fill(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
 845
 846         for (deUint32 memoryNdx = 0; memoryNdx < memProps->memoryTypeCount; memoryNdx++)
 847         {
 848                 bool validPropTypeFound = false;
 849
 850                 if (memProps->memoryTypes[memoryNdx].heapIndex >= memProps->memoryHeapCount)
 851                 {
 852                         log << TestLog::Message << "deviceMemoryProperties - heapIndex " << memProps->memoryTypes[memoryNdx].heapIndex << " larger than heapCount" << TestLog::EndMessage;
 853                         return tcu::TestStatus::fail("deviceMemoryProperties - invalid heapIndex");
 854                 }
 855
 856                 const VkMemoryPropertyFlags bitsToCheck = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT;
 857
 858                 for (const VkMemoryPropertyFlags* requiredFlagsIterator = DE_ARRAY_BEGIN(requiredPropertyFlags); requiredFlagsIterator != DE_ARRAY_END(requiredPropertyFlags); requiredFlagsIterator++)
 859                         if ((memProps->memoryTypes[memoryNdx].propertyFlags & *requiredFlagsIterator) == *requiredFlagsIterator)
 860                                 requiredFlagsFound[requiredFlagsIterator - DE_ARRAY_BEGIN(requiredPropertyFlags)] = true;
 861
 862                 if (de::contains(DE_ARRAY_BEGIN(validPropertyFlags), DE_ARRAY_END(validPropertyFlags), memProps->memoryTypes[memoryNdx].propertyFlags & bitsToCheck))
 863                         validPropTypeFound = true;
 864
 865                 if (!validPropTypeFound)
 866                 {
 867                         log << TestLog::Message << "deviceMemoryProperties - propertyFlags "
 868                                 << memProps->memoryTypes[memoryNdx].propertyFlags << " not valid" << TestLog::EndMessage;
 869                         return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
 870                 }
 871
 872                 if (memProps->memoryTypes[memoryNdx].propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT)
 873                 {
 874                         if ((memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
 875                         {
 876                                 log << TestLog::Message << "deviceMemoryProperties - DEVICE_LOCAL memory type references heap which is not DEVICE_LOCAL" << TestLog::EndMessage;
 877                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
 878                         }
 879                 }
 880                 else
 881                 {
 882                         if (memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT)
 883                         {
 884                                 log << TestLog::Message << "deviceMemoryProperties - non-DEVICE_LOCAL memory type references heap with is DEVICE_LOCAL" << TestLog::EndMessage;
 885                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
 886                         }
 887                 }
 888         }
 889
 890         bool* requiredFlagsFoundIterator = std::find(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
 891         if (requiredFlagsFoundIterator != DE_ARRAY_END(requiredFlagsFound))
 892         {
 893                 DE_ASSERT(requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound) <= DE_LENGTH_OF_ARRAY(requiredPropertyFlags));
 894                 log << TestLog::Message << "deviceMemoryProperties - required property flags "
 895                         << getMemoryPropertyFlagsStr(requiredPropertyFlags[requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound)]) << " not found" << TestLog::EndMessage;
 896
 897                 return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
 898         }
 899
 900         return tcu::TestStatus::pass("Querying memory properties succeeded");
 901 }
 902
 903 // \todo [2016-01-22 pyry] Optimize by doing format -> flags mapping instead
 904
 905 VkFormatFeatureFlags getRequiredOptimalTilingFeatures (VkFormat format)
 906 {
 907         static const VkFormat s_requiredSampledImageBlitSrcFormats[] =
 908         {
 909                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
 910                 VK_FORMAT_R5G6B5_UNORM_PACK16,
 911                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
 912                 VK_FORMAT_R8_UNORM,
 913                 VK_FORMAT_R8_SNORM,
 914                 VK_FORMAT_R8_UINT,
 915                 VK_FORMAT_R8_SINT,
 916                 VK_FORMAT_R8G8_UNORM,
 917                 VK_FORMAT_R8G8_SNORM,
 918                 VK_FORMAT_R8G8_UINT,
 919                 VK_FORMAT_R8G8_SINT,
 920                 VK_FORMAT_R8G8B8A8_UNORM,
 921                 VK_FORMAT_R8G8B8A8_SNORM,
 922                 VK_FORMAT_R8G8B8A8_UINT,
 923                 VK_FORMAT_R8G8B8A8_SINT,
 924                 VK_FORMAT_R8G8B8A8_SRGB,
 925                 VK_FORMAT_B8G8R8A8_UNORM,
 926                 VK_FORMAT_B8G8R8A8_SRGB,
 927                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
 928                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
 929                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
 930                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
 931                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
 932                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
 933                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
 934                 VK_FORMAT_R16_UINT,
 935                 VK_FORMAT_R16_SINT,
 936                 VK_FORMAT_R16_SFLOAT,
 937                 VK_FORMAT_R16G16_UINT,
 938                 VK_FORMAT_R16G16_SINT,
 939                 VK_FORMAT_R16G16_SFLOAT,
 940                 VK_FORMAT_R16G16B16A16_UINT,
 941                 VK_FORMAT_R16G16B16A16_SINT,
 942                 VK_FORMAT_R16G16B16A16_SFLOAT,
 943                 VK_FORMAT_R32_UINT,
 944                 VK_FORMAT_R32_SINT,
 945                 VK_FORMAT_R32_SFLOAT,
 946                 VK_FORMAT_R32G32_UINT,
 947                 VK_FORMAT_R32G32_SINT,
 948                 VK_FORMAT_R32G32_SFLOAT,
 949                 VK_FORMAT_R32G32B32A32_UINT,
 950                 VK_FORMAT_R32G32B32A32_SINT,
 951                 VK_FORMAT_R32G32B32A32_SFLOAT,
 952                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
 953                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
 954                 VK_FORMAT_D16_UNORM,
 955                 VK_FORMAT_D32_SFLOAT
 956         };
 957         static const VkFormat s_requiredStorageImageFormats[] =
 958         {
 959                 VK_FORMAT_R8G8B8A8_UNORM,
 960                 VK_FORMAT_R8G8B8A8_SNORM,
 961                 VK_FORMAT_R8G8B8A8_UINT,
 962                 VK_FORMAT_R8G8B8A8_SINT,
 963                 VK_FORMAT_R16G16B16A16_UINT,
 964                 VK_FORMAT_R16G16B16A16_SINT,
 965                 VK_FORMAT_R16G16B16A16_SFLOAT,
 966                 VK_FORMAT_R32_UINT,
 967                 VK_FORMAT_R32_SINT,
 968                 VK_FORMAT_R32_SFLOAT,
 969                 VK_FORMAT_R32G32_UINT,
 970                 VK_FORMAT_R32G32_SINT,
 971                 VK_FORMAT_R32G32_SFLOAT,
 972                 VK_FORMAT_R32G32B32A32_UINT,
 973                 VK_FORMAT_R32G32B32A32_SINT,
 974                 VK_FORMAT_R32G32B32A32_SFLOAT
 975         };
 976         static const VkFormat s_requiredStorageImageAtomicFormats[] =
 977         {
 978                 VK_FORMAT_R32_UINT,
 979                 VK_FORMAT_R32_SINT
 980         };
 981         static const VkFormat s_requiredColorAttachmentBlitDstFormats[] =
 982         {
 983                 VK_FORMAT_R5G6B5_UNORM_PACK16,
 984                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
 985                 VK_FORMAT_R8_UNORM,
 986                 VK_FORMAT_R8_UINT,
 987                 VK_FORMAT_R8_SINT,
 988                 VK_FORMAT_R8G8_UNORM,
 989                 VK_FORMAT_R8G8_UINT,
 990                 VK_FORMAT_R8G8_SINT,
 991                 VK_FORMAT_R8G8B8A8_UNORM,
 992                 VK_FORMAT_R8G8B8A8_UINT,
 993                 VK_FORMAT_R8G8B8A8_SINT,
 994                 VK_FORMAT_R8G8B8A8_SRGB,
 995                 VK_FORMAT_B8G8R8A8_UNORM,
 996                 VK_FORMAT_B8G8R8A8_SRGB,
 997                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
 998                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
 999                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1000                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1001                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1002                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1003                 VK_FORMAT_R16_UINT,
1004                 VK_FORMAT_R16_SINT,
1005                 VK_FORMAT_R16_SFLOAT,
1006                 VK_FORMAT_R16G16_UINT,
1007                 VK_FORMAT_R16G16_SINT,
1008                 VK_FORMAT_R16G16_SFLOAT,
1009                 VK_FORMAT_R16G16B16A16_UINT,
1010                 VK_FORMAT_R16G16B16A16_SINT,
1011                 VK_FORMAT_R16G16B16A16_SFLOAT,
1012                 VK_FORMAT_R32_UINT,
1013                 VK_FORMAT_R32_SINT,
1014                 VK_FORMAT_R32_SFLOAT,
1015                 VK_FORMAT_R32G32_UINT,
1016                 VK_FORMAT_R32G32_SINT,
1017                 VK_FORMAT_R32G32_SFLOAT,
1018                 VK_FORMAT_R32G32B32A32_UINT,
1019                 VK_FORMAT_R32G32B32A32_SINT,
1020                 VK_FORMAT_R32G32B32A32_SFLOAT
1021         };
1022         static const VkFormat s_requiredColorAttachmentBlendFormats[] =
1023         {
1024                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1025                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1026                 VK_FORMAT_R8_UNORM,
1027                 VK_FORMAT_R8G8_UNORM,
1028                 VK_FORMAT_R8G8B8A8_UNORM,
1029                 VK_FORMAT_R8G8B8A8_SRGB,
1030                 VK_FORMAT_B8G8R8A8_UNORM,
1031                 VK_FORMAT_B8G8R8A8_SRGB,
1032                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1033                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1034                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1035                 VK_FORMAT_R16_SFLOAT,
1036                 VK_FORMAT_R16G16_SFLOAT,
1037                 VK_FORMAT_R16G16B16A16_SFLOAT
1038         };
1039         static const VkFormat s_requiredDepthStencilAttachmentFormats[] =
1040         {
1041                 VK_FORMAT_D16_UNORM
1042         };
1043
1044         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1045
1046         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageBlitSrcFormats), DE_ARRAY_END(s_requiredSampledImageBlitSrcFormats), format))
1047                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT|VK_FORMAT_FEATURE_BLIT_SRC_BIT;
1048
1049         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageFormats), DE_ARRAY_END(s_requiredStorageImageFormats), format))
1050                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
1051
1052         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageAtomicFormats), DE_ARRAY_END(s_requiredStorageImageAtomicFormats), format))
1053                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
1054
1055         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlitDstFormats), DE_ARRAY_END(s_requiredColorAttachmentBlitDstFormats), format))
1056                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT|VK_FORMAT_FEATURE_BLIT_DST_BIT;
1057
1058         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlendFormats), DE_ARRAY_END(s_requiredColorAttachmentBlendFormats), format))
1059                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
1060
1061         if (de::contains(DE_ARRAY_BEGIN(s_requiredDepthStencilAttachmentFormats), DE_ARRAY_END(s_requiredDepthStencilAttachmentFormats), format))
1062                 flags |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
1063
1064         return flags;
1065 }
1066
1067 VkFormatFeatureFlags getRequiredBufferFeatures (VkFormat format)
1068 {
1069         static const VkFormat s_requiredVertexBufferFormats[] =
1070         {
1071                 VK_FORMAT_R8_UNORM,
1072                 VK_FORMAT_R8_SNORM,
1073                 VK_FORMAT_R8_UINT,
1074                 VK_FORMAT_R8_SINT,
1075                 VK_FORMAT_R8G8_UNORM,
1076                 VK_FORMAT_R8G8_SNORM,
1077                 VK_FORMAT_R8G8_UINT,
1078                 VK_FORMAT_R8G8_SINT,
1079                 VK_FORMAT_R8G8B8A8_UNORM,
1080                 VK_FORMAT_R8G8B8A8_SNORM,
1081                 VK_FORMAT_R8G8B8A8_UINT,
1082                 VK_FORMAT_R8G8B8A8_SINT,
1083                 VK_FORMAT_B8G8R8A8_UNORM,
1084                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1085                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1086                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1087                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1088                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1089                 VK_FORMAT_R16_UNORM,
1090                 VK_FORMAT_R16_SNORM,
1091                 VK_FORMAT_R16_UINT,
1092                 VK_FORMAT_R16_SINT,
1093                 VK_FORMAT_R16_SFLOAT,
1094                 VK_FORMAT_R16G16_UNORM,
1095                 VK_FORMAT_R16G16_SNORM,
1096                 VK_FORMAT_R16G16_UINT,
1097                 VK_FORMAT_R16G16_SINT,
1098                 VK_FORMAT_R16G16_SFLOAT,
1099                 VK_FORMAT_R16G16B16A16_UNORM,
1100                 VK_FORMAT_R16G16B16A16_SNORM,
1101                 VK_FORMAT_R16G16B16A16_UINT,
1102                 VK_FORMAT_R16G16B16A16_SINT,
1103                 VK_FORMAT_R16G16B16A16_SFLOAT,
1104                 VK_FORMAT_R32_UINT,
1105                 VK_FORMAT_R32_SINT,
1106                 VK_FORMAT_R32_SFLOAT,
1107                 VK_FORMAT_R32G32_UINT,
1108                 VK_FORMAT_R32G32_SINT,
1109                 VK_FORMAT_R32G32_SFLOAT,
1110                 VK_FORMAT_R32G32B32_UINT,
1111                 VK_FORMAT_R32G32B32_SINT,
1112                 VK_FORMAT_R32G32B32_SFLOAT,
1113                 VK_FORMAT_R32G32B32A32_UINT,
1114                 VK_FORMAT_R32G32B32A32_SINT,
1115                 VK_FORMAT_R32G32B32A32_SFLOAT
1116         };
1117         static const VkFormat s_requiredUniformTexelBufferFormats[] =
1118         {
1119                 VK_FORMAT_R8_UNORM,
1120                 VK_FORMAT_R8_SNORM,
1121                 VK_FORMAT_R8_UINT,
1122                 VK_FORMAT_R8_SINT,
1123                 VK_FORMAT_R8G8_UNORM,
1124                 VK_FORMAT_R8G8_SNORM,
1125                 VK_FORMAT_R8G8_UINT,
1126                 VK_FORMAT_R8G8_SINT,
1127                 VK_FORMAT_R8G8B8A8_UNORM,
1128                 VK_FORMAT_R8G8B8A8_SNORM,
1129                 VK_FORMAT_R8G8B8A8_UINT,
1130                 VK_FORMAT_R8G8B8A8_SINT,
1131                 VK_FORMAT_B8G8R8A8_UNORM,
1132                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1133                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1134                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1135                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1136                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1137                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1138                 VK_FORMAT_R16_UINT,
1139                 VK_FORMAT_R16_SINT,
1140                 VK_FORMAT_R16_SFLOAT,
1141                 VK_FORMAT_R16G16_UINT,
1142                 VK_FORMAT_R16G16_SINT,
1143                 VK_FORMAT_R16G16_SFLOAT,
1144                 VK_FORMAT_R16G16B16A16_UINT,
1145                 VK_FORMAT_R16G16B16A16_SINT,
1146                 VK_FORMAT_R16G16B16A16_SFLOAT,
1147                 VK_FORMAT_R32_UINT,
1148                 VK_FORMAT_R32_SINT,
1149                 VK_FORMAT_R32_SFLOAT,
1150                 VK_FORMAT_R32G32_UINT,
1151                 VK_FORMAT_R32G32_SINT,
1152                 VK_FORMAT_R32G32_SFLOAT,
1153                 VK_FORMAT_R32G32B32A32_UINT,
1154                 VK_FORMAT_R32G32B32A32_SINT,
1155                 VK_FORMAT_R32G32B32A32_SFLOAT,
1156                 VK_FORMAT_B10G11R11_UFLOAT_PACK32
1157         };
1158         static const VkFormat s_requiredStorageTexelBufferFormats[] =
1159         {
1160                 VK_FORMAT_R8G8B8A8_UNORM,
1161                 VK_FORMAT_R8G8B8A8_SNORM,
1162                 VK_FORMAT_R8G8B8A8_UINT,
1163                 VK_FORMAT_R8G8B8A8_SINT,
1164                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1165                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1166                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1167                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1168                 VK_FORMAT_R16G16B16A16_UINT,
1169                 VK_FORMAT_R16G16B16A16_SINT,
1170                 VK_FORMAT_R16G16B16A16_SFLOAT,
1171                 VK_FORMAT_R32_UINT,
1172                 VK_FORMAT_R32_SINT,
1173                 VK_FORMAT_R32_SFLOAT,
1174                 VK_FORMAT_R32G32_UINT,
1175                 VK_FORMAT_R32G32_SINT,
1176                 VK_FORMAT_R32G32_SFLOAT,
1177                 VK_FORMAT_R32G32B32A32_UINT,
1178                 VK_FORMAT_R32G32B32A32_SINT,
1179                 VK_FORMAT_R32G32B32A32_SFLOAT
1180         };
1181         static const VkFormat s_requiredStorageTexelBufferAtomicFormats[] =
1182         {
1183                 VK_FORMAT_R32_UINT,
1184                 VK_FORMAT_R32_SINT
1185         };
1186
1187         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1188
1189         if (de::contains(DE_ARRAY_BEGIN(s_requiredVertexBufferFormats), DE_ARRAY_END(s_requiredVertexBufferFormats), format))
1190                 flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
1191
1192         if (de::contains(DE_ARRAY_BEGIN(s_requiredUniformTexelBufferFormats), DE_ARRAY_END(s_requiredUniformTexelBufferFormats), format))
1193                 flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
1194
1195         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferFormats), DE_ARRAY_END(s_requiredStorageTexelBufferFormats), format))
1196                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
1197
1198         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferAtomicFormats), DE_ARRAY_END(s_requiredStorageTexelBufferAtomicFormats), format))
1199                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
1200
1201         return flags;
1202 }
1203
1204 tcu::TestStatus formatProperties (Context& context, VkFormat format)
1205 {
1206         TestLog&                                        log                             = context.getTestContext().getLog();
1207         const VkFormatProperties        properties              = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1208         bool                                            allOk                   = true;
1209
1210         const struct
1211         {
1212                 VkFormatFeatureFlags VkFormatProperties::*      field;
1213                 const char*                                                                     fieldName;
1214                 VkFormatFeatureFlags                                            requiredFeatures;
1215         } fields[] =
1216         {
1217                 { &VkFormatProperties::linearTilingFeatures,    "linearTilingFeatures",         (VkFormatFeatureFlags)0                                         },
1218                 { &VkFormatProperties::optimalTilingFeatures,   "optimalTilingFeatures",        getRequiredOptimalTilingFeatures(format)        },
1219                 { &VkFormatProperties::bufferFeatures,                  "buffeFeatures",                        getRequiredBufferFeatures(format)                       }
1220         };
1221
1222         log << TestLog::Message << properties << TestLog::EndMessage;
1223
1224         for (int fieldNdx = 0; fieldNdx < DE_LENGTH_OF_ARRAY(fields); fieldNdx++)
1225         {
1226                 const char* const                               fieldName       = fields[fieldNdx].fieldName;
1227                 const VkFormatFeatureFlags              supported       = properties.*fields[fieldNdx].field;
1228                 const VkFormatFeatureFlags              required        = fields[fieldNdx].requiredFeatures;
1229
1230                 if ((supported & required) != required)
1231                 {
1232                         log << TestLog::Message << "ERROR in " << fieldName << ":\n"
1233                                                                     << "  required: " << getFormatFeatureFlagsStr(required) << "\n  "
1234                                                                         << "  missing: " << getFormatFeatureFlagsStr(~supported & required)
1235                                 << TestLog::EndMessage;
1236                         allOk = false;
1237                 }
1238         }
1239
1240         if (allOk)
1241                 return tcu::TestStatus::pass("Query and validation passed");
1242         else
1243                 return tcu::TestStatus::fail("Required features not supported");
1244 }
1245
1246 bool optimalTilingFeaturesSupported (Context& context, VkFormat format, VkFormatFeatureFlags features)
1247 {
1248         const VkFormatProperties        properties      = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1249
1250         return (properties.optimalTilingFeatures & features) == features;
1251 }
1252
1253 bool optimalTilingFeaturesSupportedForAll (Context& context, const VkFormat* begin, const VkFormat* end, VkFormatFeatureFlags features)
1254 {
1255         for (const VkFormat* cur = begin; cur != end; ++cur)
1256         {
1257                 if (!optimalTilingFeaturesSupported(context, *cur, features))
1258                         return false;
1259         }
1260
1261         return true;
1262 }
1263
1264 tcu::TestStatus testDepthStencilSupported (Context& context)
1265 {
1266         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_X8_D24_UNORM_PACK32, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1267                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1268                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_X8_D24_UNORM_PACK32 or VK_FORMAT_D32_SFLOAT");
1269
1270         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_D24_UNORM_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1271                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1272                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_D24_UNORM_S8_UINT or VK_FORMAT_D32_SFLOAT_S8_UINT");
1273
1274         return tcu::TestStatus::pass("Required depth/stencil formats supported");
1275 }
1276
1277 tcu::TestStatus testCompressedFormatsSupported (Context& context)
1278 {
1279         static const VkFormat s_allBcFormats[] =
1280         {
1281                 VK_FORMAT_BC1_RGB_UNORM_BLOCK,
1282                 VK_FORMAT_BC1_RGB_SRGB_BLOCK,
1283                 VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
1284                 VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
1285                 VK_FORMAT_BC2_UNORM_BLOCK,
1286                 VK_FORMAT_BC2_SRGB_BLOCK,
1287                 VK_FORMAT_BC3_UNORM_BLOCK,
1288                 VK_FORMAT_BC3_SRGB_BLOCK,
1289                 VK_FORMAT_BC4_UNORM_BLOCK,
1290                 VK_FORMAT_BC4_SNORM_BLOCK,
1291                 VK_FORMAT_BC5_UNORM_BLOCK,
1292                 VK_FORMAT_BC5_SNORM_BLOCK,
1293                 VK_FORMAT_BC6H_UFLOAT_BLOCK,
1294                 VK_FORMAT_BC6H_SFLOAT_BLOCK,
1295                 VK_FORMAT_BC7_UNORM_BLOCK,
1296                 VK_FORMAT_BC7_SRGB_BLOCK,
1297         };
1298         static const VkFormat s_allEtc2Formats[] =
1299         {
1300                 VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
1301                 VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
1302                 VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
1303                 VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
1304                 VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
1305                 VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
1306                 VK_FORMAT_EAC_R11_UNORM_BLOCK,
1307                 VK_FORMAT_EAC_R11_SNORM_BLOCK,
1308                 VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
1309                 VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
1310         };
1311         static const VkFormat s_allAstcLdrFormats[] =
1312         {
1313                 VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
1314                 VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
1315                 VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
1316                 VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
1317                 VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
1318                 VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
1319                 VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
1320                 VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
1321                 VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
1322                 VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
1323                 VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
1324                 VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
1325                 VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
1326                 VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
1327                 VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
1328                 VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
1329                 VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
1330                 VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
1331                 VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
1332                 VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
1333                 VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
1334                 VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
1335                 VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
1336                 VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
1337                 VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
1338                 VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
1339                 VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
1340                 VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
1341         };
1342
1343         static const struct
1344         {
1345                 const char*                                                                     setName;
1346                 const char*                                                                     featureName;
1347                 const VkBool32 VkPhysicalDeviceFeatures::*      feature;
1348                 const VkFormat*                                                         formatsBegin;
1349                 const VkFormat*                                                         formatsEnd;
1350         } s_compressedFormatSets[] =
1351         {
1352                 { "BC",                 "textureCompressionBC",                 &VkPhysicalDeviceFeatures::textureCompressionBC,                DE_ARRAY_BEGIN(s_allBcFormats),                 DE_ARRAY_END(s_allBcFormats)            },
1353                 { "ETC2",               "textureCompressionETC2",               &VkPhysicalDeviceFeatures::textureCompressionETC2,              DE_ARRAY_BEGIN(s_allEtc2Formats),               DE_ARRAY_END(s_allEtc2Formats)          },
1354                 { "ASTC LDR",   "textureCompressionASTC_LDR",   &VkPhysicalDeviceFeatures::textureCompressionASTC_LDR,  DE_ARRAY_BEGIN(s_allAstcLdrFormats),    DE_ARRAY_END(s_allAstcLdrFormats)       },
1355         };
1356
1357         TestLog&                                                log                                     = context.getTestContext().getLog();
1358         const VkPhysicalDeviceFeatures& features                        = context.getDeviceFeatures();
1359         int                                                             numSupportedSets        = 0;
1360         int                                                             numErrors                       = 0;
1361         int                                                             numWarnings                     = 0;
1362
1363         for (int setNdx = 0; setNdx < DE_LENGTH_OF_ARRAY(s_compressedFormatSets); ++setNdx)
1364         {
1365                 const char* const       setName                 = s_compressedFormatSets[setNdx].setName;
1366                 const char* const       featureName             = s_compressedFormatSets[setNdx].featureName;
1367                 const bool                      featureBitSet   = features.*s_compressedFormatSets[setNdx].feature == VK_TRUE;
1368                 const bool                      allSupported    = optimalTilingFeaturesSupportedForAll(context,
1369                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsBegin,
1370                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsEnd,
1371                                                                                                                                                                    VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT);
1372
1373                 if (featureBitSet && !allSupported)
1374                 {
1375                         log << TestLog::Message << "ERROR: " << featureName << " = VK_TRUE but " << setName << " formats not supported" << TestLog::EndMessage;
1376                         numErrors += 1;
1377                 }
1378                 else if (allSupported && !featureBitSet)
1379                 {
1380                         log << TestLog::Message << "WARNING: " << setName << " formats supported but " << featureName << " = VK_FALSE" << TestLog::EndMessage;
1381                         numWarnings += 1;
1382                 }
1383
1384                 if (featureBitSet)
1385                 {
1386                         log << TestLog::Message << "All " << setName << " formats are supported" << TestLog::EndMessage;
1387                         numSupportedSets += 1;
1388                 }
1389                 else
1390                         log << TestLog::Message << setName << " formats are not supported" << TestLog::EndMessage;
1391         }
1392
1393         if (numSupportedSets == 0)
1394         {
1395                 log << TestLog::Message << "No compressed format sets supported" << TestLog::EndMessage;
1396                 numErrors += 1;
1397         }
1398
1399         if (numErrors > 0)
1400                 return tcu::TestStatus::fail("Compressed format support not valid");
1401         else if (numWarnings > 0)
1402                 return tcu::TestStatus(QP_TEST_RESULT_QUALITY_WARNING, "Found inconsistencies in compressed format support");
1403         else
1404                 return tcu::TestStatus::pass("Compressed texture format support is valid");
1405 }
1406
1407 void createFormatTests (tcu::TestCaseGroup* testGroup)
1408 {
1409         DE_STATIC_ASSERT(VK_FORMAT_UNDEFINED == 0);
1410
1411         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_FORMAT_LAST; ++formatNdx)
1412         {
1413                 const VkFormat          format                  = (VkFormat)formatNdx;
1414                 const char* const       enumName                = getFormatName(format);
1415                 const string            caseName                = de::toLower(string(enumName).substr(10));
1416
1417                 addFunctionCase(testGroup, caseName, enumName, formatProperties, format);
1418         }
1419
1420         addFunctionCase(testGroup, "depth_stencil",                     "",     testDepthStencilSupported);
1421         addFunctionCase(testGroup, "compressed_formats",        "",     testCompressedFormatsSupported);
1422 }
1423
1424 VkImageUsageFlags getValidImageUsageFlags (VkFormat, VkFormatFeatureFlags supportedFeatures)
1425 {
1426         VkImageUsageFlags       flags   = (VkImageUsageFlags)0;
1427
1428         // If format is supported at all, it must be valid transfer src+dst
1429         if (supportedFeatures != 0)
1430                 flags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT;
1431
1432         if ((supportedFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) != 0)
1433                 flags |= VK_IMAGE_USAGE_SAMPLED_BIT;
1434
1435         if ((supportedFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) != 0)
1436                 flags |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT|VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT|VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
1437
1438         if ((supportedFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0)
1439                 flags |= VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
1440
1441         if ((supportedFeatures & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) != 0)
1442                 flags |= VK_IMAGE_USAGE_STORAGE_BIT;
1443
1444         return flags;
1445 }
1446
1447 bool isValidImageUsageFlagCombination (VkImageUsageFlags usage)
1448 {
1449         return usage != 0;
1450 }
1451
1452 VkImageCreateFlags getValidImageCreateFlags (const VkPhysicalDeviceFeatures& deviceFeatures, VkFormat, VkFormatFeatureFlags, VkImageType type, VkImageUsageFlags usage)
1453 {
1454         VkImageCreateFlags      flags   = (VkImageCreateFlags)0;
1455
1456         if ((usage & VK_IMAGE_USAGE_SAMPLED_BIT) != 0)
1457         {
1458                 flags |= VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
1459
1460                 if (type == VK_IMAGE_TYPE_2D)
1461                         flags |= VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
1462         }
1463
1464         if ((usage & (VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_STORAGE_BIT)) != 0 &&
1465                 (usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) == 0)
1466         {
1467                 if (deviceFeatures.sparseBinding)
1468                         flags |= VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT;
1469
1470                 if (deviceFeatures.sparseResidencyAliased)
1471                         flags |= VK_IMAGE_CREATE_SPARSE_ALIASED_BIT;
1472         }
1473
1474         return flags;
1475 }
1476
1477 bool isValidImageCreateFlagCombination (VkImageCreateFlags)
1478 {
1479         return true;
1480 }
1481
1482 bool isRequiredImageParameterCombination (const VkPhysicalDeviceFeatures&       deviceFeatures,
1483                                                                                   const VkFormat                                        format,
1484                                                                                   const VkFormatProperties&                     formatProperties,
1485                                                                                   const VkImageType                                     imageType,
1486                                                                                   const VkImageTiling                           imageTiling,
1487                                                                                   const VkImageUsageFlags                       usageFlags,
1488                                                                                   const VkImageCreateFlags                      createFlags)
1489 {
1490         DE_UNREF(deviceFeatures);
1491         DE_UNREF(formatProperties);
1492         DE_UNREF(createFlags);
1493
1494         // Linear images can have arbitrary limitations
1495         if (imageTiling == VK_IMAGE_TILING_LINEAR)
1496                 return false;
1497
1498         // Support for other usages for compressed formats is optional
1499         if (isCompressedFormat(format) &&
1500                 (usageFlags & ~(VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT)) != 0)
1501                 return false;
1502
1503         // Support for 1D, and sliced 3D compressed formats is optional
1504         if (isCompressedFormat(format) && (imageType == VK_IMAGE_TYPE_1D || imageType == VK_IMAGE_TYPE_3D))
1505                 return false;
1506
1507         DE_ASSERT(deviceFeatures.sparseBinding || (createFlags & (VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT)) == 0);
1508         DE_ASSERT(deviceFeatures.sparseResidencyAliased || (createFlags & VK_IMAGE_CREATE_SPARSE_ALIASED_BIT) == 0);
1509
1510         return true;
1511 }
1512
1513 VkSampleCountFlags getRequiredOptimalTilingSampleCounts (const VkPhysicalDeviceLimits&  deviceLimits,
1514                                                                                                                  const VkFormat                                 format,
1515                                                                                                                  const VkImageUsageFlags                usageFlags)
1516 {
1517         if (!isCompressedFormat(format))
1518         {
1519                 const tcu::TextureFormat                tcuFormat       = mapVkFormat(format);
1520
1521                 if (usageFlags & VK_IMAGE_USAGE_STORAGE_BIT)
1522                         return deviceLimits.storageImageSampleCounts;
1523                 else if (tcuFormat.order == tcu::TextureFormat::D)
1524                         return deviceLimits.sampledImageDepthSampleCounts;
1525                 else if (tcuFormat.order == tcu::TextureFormat::S)
1526                         return deviceLimits.sampledImageStencilSampleCounts;
1527                 else if (tcuFormat.order == tcu::TextureFormat::DS)
1528                         return deviceLimits.sampledImageDepthSampleCounts & deviceLimits.sampledImageStencilSampleCounts;
1529                 else
1530                 {
1531                         const tcu::TextureChannelClass  chnClass        = tcu::getTextureChannelClass(tcuFormat.type);
1532
1533                         if (chnClass == tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER ||
1534                                 chnClass == tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER)
1535                                 return deviceLimits.sampledImageIntegerSampleCounts;
1536                         else
1537                                 return deviceLimits.sampledImageColorSampleCounts;
1538                 }
1539         }
1540         else
1541                 return VK_SAMPLE_COUNT_1_BIT;
1542 }
1543
1544 struct ImageFormatPropertyCase
1545 {
1546         VkFormat                format;
1547         VkImageType             imageType;
1548         VkImageTiling   tiling;
1549
1550         ImageFormatPropertyCase (VkFormat format_, VkImageType imageType_, VkImageTiling tiling_)
1551                 : format        (format_)
1552                 , imageType     (imageType_)
1553                 , tiling        (tiling_)
1554         {}
1555
1556         ImageFormatPropertyCase (void)
1557                 : format        (VK_FORMAT_LAST)
1558                 , imageType     (VK_IMAGE_TYPE_LAST)
1559                 , tiling        (VK_IMAGE_TILING_LAST)
1560         {}
1561 };
1562
1563 tcu::TestStatus imageFormatProperties (Context& context, ImageFormatPropertyCase params)
1564 {
1565         TestLog&                                                log                                     = context.getTestContext().getLog();
1566         const VkFormat                                  format                          = params.format;
1567         const VkImageType                               imageType                       = params.imageType;
1568         const VkImageTiling                             tiling                          = params.tiling;
1569         const VkPhysicalDeviceFeatures& deviceFeatures          = context.getDeviceFeatures();
1570         const VkPhysicalDeviceLimits&   deviceLimits            = context.getDeviceProperties().limits;
1571         const VkFormatProperties                formatProperties        = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1572
1573         const VkFormatFeatureFlags              supportedFeatures       = tiling == VK_IMAGE_TILING_LINEAR ? formatProperties.linearTilingFeatures : formatProperties.optimalTilingFeatures;
1574         const VkImageUsageFlags                 usageFlagSet            = getValidImageUsageFlags(format, supportedFeatures);
1575
1576         for (VkImageUsageFlags curUsageFlags = 0; curUsageFlags <= usageFlagSet; curUsageFlags++)
1577         {
1578                 if ((curUsageFlags & ~usageFlagSet) != 0 ||
1579                         !isValidImageUsageFlagCombination(curUsageFlags))
1580                         continue;
1581
1582                 const VkImageCreateFlags        createFlagSet           = getValidImageCreateFlags(deviceFeatures, format, supportedFeatures, imageType, curUsageFlags);
1583
1584                 for (VkImageCreateFlags curCreateFlags = 0; curCreateFlags <= createFlagSet; curCreateFlags++)
1585                 {
1586                         if ((curCreateFlags & ~createFlagSet) != 0 ||
1587                                 !isValidImageCreateFlagCombination(curCreateFlags))
1588                                 continue;
1589
1590                         const bool      isRequiredCombination   = isRequiredImageParameterCombination(deviceFeatures,
1591                                                                                                                                                                           format,
1592                                                                                                                                                                           formatProperties,
1593                                                                                                                                                                           imageType,
1594                                                                                                                                                                           tiling,
1595                                                                                                                                                                           curUsageFlags,
1596                                                                                                                                                                           curCreateFlags);
1597
1598                         log << TestLog::Message << "Testing " << getImageTypeStr(imageType) << ", "
1599                                                                         << getImageTilingStr(tiling) << ", "
1600                                                                         << getImageUsageFlagsStr(curUsageFlags) << ", "
1601                                                                         << getImageCreateFlagsStr(curCreateFlags)
1602                                 << TestLog::EndMessage;
1603
1604                         try
1605                         {
1606                                 const VkImageFormatProperties   properties                      = getPhysicalDeviceImageFormatProperties(context.getInstanceInterface(),
1607                                                                                                                                                                                                                          context.getPhysicalDevice(),
1608                                                                                                                                                                                                                          format,
1609                                                                                                                                                                                                                          imageType,
1610                                                                                                                                                                                                                          tiling,
1611                                                                                                                                                                                                                          curUsageFlags,
1612                                                                                                                                                                                                                          curCreateFlags);
1613                                 const deUint32                                  fullMipPyramidSize      = de::max(de::max(deLog2Ceil32(properties.maxExtent.width),
1614                                                                                                                                                                           deLog2Ceil32(properties.maxExtent.height)),
1615                                                                                                                                                           deLog2Ceil32(properties.maxExtent.depth)) + 1;
1616
1617                                 log << TestLog::Message << properties << "\n" << TestLog::EndMessage;
1618
1619                                 TCU_CHECK(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width >= 1 && properties.maxExtent.height == 1 && properties.maxExtent.depth == 1));
1620                                 TCU_CHECK(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth == 1));
1621                                 TCU_CHECK(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth >= 1));
1622
1623                                 if (tiling == VK_IMAGE_TILING_OPTIMAL)
1624                                 {
1625                                         const VkSampleCountFlags        requiredSampleCounts    = getRequiredOptimalTilingSampleCounts(deviceLimits, format, curUsageFlags);
1626                                         TCU_CHECK((properties.sampleCounts & requiredSampleCounts) == requiredSampleCounts);
1627                                 }
1628                                 else
1629                                         TCU_CHECK(properties.sampleCounts == VK_SAMPLE_COUNT_1_BIT);
1630
1631                                 if (isRequiredCombination)
1632                                 {
1633                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width  >= deviceLimits.maxImageDimension1D));
1634                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width  >= deviceLimits.maxImageDimension2D &&
1635                                                                                                                                 properties.maxExtent.height     >= deviceLimits.maxImageDimension2D));
1636                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width  >= deviceLimits.maxImageDimension3D &&
1637                                                                                                                                 properties.maxExtent.height     >= deviceLimits.maxImageDimension3D &&
1638                                                                                                                                 properties.maxExtent.depth      >= deviceLimits.maxImageDimension3D));
1639                                         TCU_CHECK(properties.maxMipLevels == fullMipPyramidSize);
1640                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_3D || properties.maxArrayLayers == 1);
1641                                         TCU_CHECK(imageType == VK_IMAGE_TYPE_3D || properties.maxArrayLayers >= deviceLimits.maxImageArrayLayers);
1642                                 }
1643                                 else
1644                                 {
1645                                         TCU_CHECK(properties.maxMipLevels == 1 || properties.maxMipLevels == fullMipPyramidSize);
1646                                         TCU_CHECK(properties.maxArrayLayers >= 1);
1647                                 }
1648
1649                                 TCU_CHECK(properties.maxResourceSize >= (VkDeviceSize)MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE);
1650                         }
1651                         catch (const Error& error)
1652                         {
1653                                 if (error.getError() == VK_ERROR_FORMAT_NOT_SUPPORTED)
1654                                 {
1655                                         log << TestLog::Message << "Got VK_ERROR_FORMAT_NOT_SUPPORTED" << TestLog::EndMessage;
1656
1657                                         if (isRequiredCombination)
1658                                                 TCU_FAIL("VK_ERROR_FORMAT_NOT_SUPPORTED returned for required image parameter combination");
1659                                 }
1660                                 else
1661                                         throw;
1662                         }
1663                 }
1664         }
1665
1666         return tcu::TestStatus::pass("All queries succeeded");
1667 }
1668
1669 void createImageFormatTypeTilingTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
1670 {
1671         DE_ASSERT(params.format == VK_FORMAT_LAST);
1672
1673         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_FORMAT_LAST; ++formatNdx)
1674         {
1675                 const VkFormat          format                  = (VkFormat)formatNdx;
1676                 const char* const       enumName                = getFormatName(format);
1677                 const string            caseName                = de::toLower(string(enumName).substr(10));
1678
1679                 params.format = format;
1680
1681                 addFunctionCase(testGroup, caseName, enumName, imageFormatProperties, params);
1682         }
1683 }
1684
1685 void createImageFormatTypeTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
1686 {
1687         DE_ASSERT(params.tiling == VK_IMAGE_TILING_LAST);
1688
1689         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "optimal",     "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(VK_FORMAT_LAST, params.imageType, VK_IMAGE_TILING_OPTIMAL)));
1690         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "linear",      "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(VK_FORMAT_LAST, params.imageType, VK_IMAGE_TILING_LINEAR)));
1691 }
1692
1693 void createImageFormatTests (tcu::TestCaseGroup* testGroup)
1694 {
1695         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "1d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_1D, VK_IMAGE_TILING_LAST)));
1696         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "2d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_LAST)));
1697         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "3d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_3D, VK_IMAGE_TILING_LAST)));
1698 }
1699
1700 } // anonymous
1701
1702 tcu::TestCaseGroup* createFeatureInfoTests (tcu::TestContext& testCtx)
1703 {
1704         de::MovePtr<tcu::TestCaseGroup> infoTests       (new tcu::TestCaseGroup(testCtx, "info", "Platform Information Tests"));
1705
1706         {
1707                 de::MovePtr<tcu::TestCaseGroup> instanceInfoTests       (new tcu::TestCaseGroup(testCtx, "instance", "Instance Information Tests"));
1708
1709                 addFunctionCase(instanceInfoTests.get(), "physical_devices",            "Physical devices",                     enumeratePhysicalDevices);
1710                 addFunctionCase(instanceInfoTests.get(), "layers",                                      "Layers",                                       enumerateInstanceLayers);
1711                 addFunctionCase(instanceInfoTests.get(), "extensions",                          "Extensions",                           enumerateInstanceExtensions);
1712
1713                 infoTests->addChild(instanceInfoTests.release());
1714         }
1715
1716         {
1717                 de::MovePtr<tcu::TestCaseGroup> deviceInfoTests (new tcu::TestCaseGroup(testCtx, "device", "Device Information Tests"));
1718
1719                 addFunctionCase(deviceInfoTests.get(), "features",                                      "Device Features",                      deviceFeatures);
1720                 addFunctionCase(deviceInfoTests.get(), "properties",                            "Device Properties",            deviceProperties);
1721                 addFunctionCase(deviceInfoTests.get(), "queue_family_properties",       "Queue family properties",      deviceQueueFamilyProperties);
1722                 addFunctionCase(deviceInfoTests.get(), "memory_properties",                     "Memory properties",            deviceMemoryProperties);
1723                 addFunctionCase(deviceInfoTests.get(), "layers",                                        "Layers",                                       enumerateDeviceLayers);
1724                 addFunctionCase(deviceInfoTests.get(), "extensions",                            "Extensions",                           enumerateDeviceExtensions);
1725
1726                 infoTests->addChild(deviceInfoTests.release());
1727         }
1728
1729         infoTests->addChild(createTestGroup(testCtx, "format_properties",               "VkGetPhysicalDeviceFormatProperties() Tests",          createFormatTests));
1730         infoTests->addChild(createTestGroup(testCtx, "image_format_properties", "VkGetPhysicalDeviceImageFormatProperties() Tests",     createImageFormatTests));
1731
1732         return infoTests.release();
1733 }
1734
1735 } // api
1736 } // vkt