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

   1 /*-------------------------------------------------------------------------
   2  * Vulkan Conformance Tests
   3  * ------------------------
   4  *
   5  * Copyright (c) 2015 Google Inc.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  *//*!
  20  * \file
  21  * \brief Api Feature Query tests
  22  *//*--------------------------------------------------------------------*/
  23
  24 #include "vktApiFeatureInfo.hpp"
  25
  26 #include "vktTestCaseUtil.hpp"
  27 #include "vktTestGroupUtil.hpp"
  28
  29 #include "vkPlatform.hpp"
  30 #include "vkStrUtil.hpp"
  31 #include "vkRef.hpp"
  32 #include "vkDeviceUtil.hpp"
  33 #include "vkQueryUtil.hpp"
  34 #include "vkImageUtil.hpp"
  35 #include "vkApiVersion.hpp"
  36
  37 #include "tcuTestLog.hpp"
  38 #include "tcuFormatUtil.hpp"
  39 #include "tcuTextureUtil.hpp"
  40 #include "tcuResultCollector.hpp"
  41
  42 #include "deUniquePtr.hpp"
  43 #include "deString.h"
  44 #include "deStringUtil.hpp"
  45 #include "deSTLUtil.hpp"
  46 #include "deMemory.h"
  47 #include "deMath.h"
  48
  49 #include <vector>
  50 #include <set>
  51 #include <string>
  52
  53 namespace vkt
  54 {
  55 namespace api
  56 {
  57 namespace
  58 {
  59
  60 using namespace vk;
  61 using std::vector;
  62 using std::set;
  63 using std::string;
  64 using tcu::TestLog;
  65 using tcu::ScopedLogSection;
  66
  67 enum
  68 {
  69         GUARD_SIZE                                                              = 0x20,                 //!< Number of bytes to check
  70         GUARD_VALUE                                                             = 0xcd,                 //!< Data pattern
  71 };
  72
  73 static const VkDeviceSize MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE =        (1LLU<<31);     //!< Minimum value for VkImageFormatProperties::maxResourceSize (2GiB)
  74
  75 enum LimitFormat
  76 {
  77         LIMIT_FORMAT_SIGNED_INT,
  78         LIMIT_FORMAT_UNSIGNED_INT,
  79         LIMIT_FORMAT_FLOAT,
  80         LIMIT_FORMAT_DEVICE_SIZE,
  81         LIMIT_FORMAT_BITMASK,
  82
  83         LIMIT_FORMAT_LAST
  84 };
  85
  86 enum LimitType
  87 {
  88         LIMIT_TYPE_MIN,
  89         LIMIT_TYPE_MAX,
  90         LIMIT_TYPE_NONE,
  91
  92         LIMIT_TYPE_LAST
  93 };
  94
  95 #define LIMIT(_X_)              DE_OFFSET_OF(VkPhysicalDeviceLimits, _X_), (const char*)(#_X_)
  96 #define FEATURE(_X_)    DE_OFFSET_OF(VkPhysicalDeviceFeatures, _X_)
  97
  98 inline bool isExtensionSupported (const vector<string>& extensionStrings, const string& extensionName)
  99 {
 100         return de::contains(extensionStrings.begin(), extensionStrings.end(), extensionName);
 101 }
 102
 103 bool validateFeatureLimits(VkPhysicalDeviceProperties* properties, VkPhysicalDeviceFeatures* features, TestLog& log)
 104 {
 105         bool                                            limitsOk        = true;
 106         VkPhysicalDeviceLimits*         limits          = &properties->limits;
 107         struct FeatureLimitTable
 108         {
 109                 deUint32                offset;
 110                 const char*             name;
 111                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 112                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 113                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 114                 float                   floatVal;                       //!< Format is FLOAT
 115                 LimitFormat             format;
 116                 LimitType               type;
 117                 deInt32                 unsuppTableNdx;
 118         } featureLimitTable[] =   //!< Based on 1.0.28 Vulkan spec
 119         {
 120                 { LIMIT(maxImageDimension1D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 121                 { LIMIT(maxImageDimension2D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 122                 { LIMIT(maxImageDimension3D),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 123                 { LIMIT(maxImageDimensionCube),                                                         4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 124                 { LIMIT(maxImageArrayLayers),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 125                 { LIMIT(maxTexelBufferElements),                                                        65536, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 126                 { LIMIT(maxUniformBufferRange),                                                         16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 127                 { LIMIT(maxStorageBufferRange),                                                         0, 0, 0, 0, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 128                 { LIMIT(maxPushConstantsSize),                                                          128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 129                 { LIMIT(maxMemoryAllocationCount),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 130                 { LIMIT(maxSamplerAllocationCount),                                                     0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 131                 { LIMIT(bufferImageGranularity),                                                        0, 0, 1, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 132                 { LIMIT(bufferImageGranularity),                                                        0, 0, 131072, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 133                 { LIMIT(sparseAddressSpaceSize),                                                        0, 0, 2UL*1024*1024*1024, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 134                 { LIMIT(maxBoundDescriptorSets),                                                        4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 135                 { LIMIT(maxPerStageDescriptorSamplers),                                         16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 136                 { LIMIT(maxPerStageDescriptorUniformBuffers),                           12, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 137                 { LIMIT(maxPerStageDescriptorStorageBuffers),                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 138                 { LIMIT(maxPerStageDescriptorSampledImages),                            16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 139                 { LIMIT(maxPerStageDescriptorStorageImages),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 140                 { LIMIT(maxPerStageDescriptorInputAttachments),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 141                 { LIMIT(maxPerStageResources),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 142                 { LIMIT(maxDescriptorSetSamplers),                                                      96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 143                 { LIMIT(maxDescriptorSetUniformBuffers),                                        72, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 144                 { LIMIT(maxDescriptorSetUniformBuffersDynamic),                         8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 145                 { LIMIT(maxDescriptorSetStorageBuffers),                                        24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 146                 { LIMIT(maxDescriptorSetStorageBuffersDynamic),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 147                 { LIMIT(maxDescriptorSetSampledImages),                                         96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 148                 { LIMIT(maxDescriptorSetStorageImages),                                         24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 149                 { LIMIT(maxDescriptorSetInputAttachments),                                      0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE  , -1 },
 150                 { LIMIT(maxVertexInputAttributes),                                                      16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 151                 { LIMIT(maxVertexInputBindings),                                                        16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 152                 { LIMIT(maxVertexInputAttributeOffset),                                         2047, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 153                 { LIMIT(maxVertexInputBindingStride),                                           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 154                 { LIMIT(maxVertexOutputComponents),                                                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 155                 { LIMIT(maxTessellationGenerationLevel),                                        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 156                 { LIMIT(maxTessellationPatchSize),                                                      32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 157                 { LIMIT(maxTessellationControlPerVertexInputComponents),        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 158                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 159                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        120, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 160                 { LIMIT(maxTessellationControlTotalOutputComponents),           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 161                 { LIMIT(maxTessellationEvaluationInputComponents),                      64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 162                 { LIMIT(maxTessellationEvaluationOutputComponents),                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 163                 { LIMIT(maxGeometryShaderInvocations),                                          32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 164                 { LIMIT(maxGeometryInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 165                 { LIMIT(maxGeometryOutputComponents),                                           64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 166                 { LIMIT(maxGeometryOutputVertices),                                                     256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 167                 { LIMIT(maxGeometryTotalOutputComponents),                                      1024, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 168                 { LIMIT(maxFragmentInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 169                 { LIMIT(maxFragmentOutputAttachments),                                          4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 170                 { LIMIT(maxFragmentDualSrcAttachments),                                         1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 171                 { LIMIT(maxFragmentCombinedOutputResources),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 172                 { LIMIT(maxComputeSharedMemorySize),                                            16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 173                 { LIMIT(maxComputeWorkGroupCount[0]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 174                 { LIMIT(maxComputeWorkGroupCount[1]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 175                 { LIMIT(maxComputeWorkGroupCount[2]),                                           65535,  0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 176                 { LIMIT(maxComputeWorkGroupInvocations),                                        128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 177                 { LIMIT(maxComputeWorkGroupSize[0]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 178                 { LIMIT(maxComputeWorkGroupSize[1]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 179                 { LIMIT(maxComputeWorkGroupSize[2]),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 180                 { LIMIT(subPixelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 181                 { LIMIT(subTexelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 182                 { LIMIT(mipmapPrecisionBits),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 183                 { LIMIT(maxDrawIndexedIndexValue),                                                      (deUint32)~0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 184                 { LIMIT(maxDrawIndirectCount),                                                          65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 185                 { LIMIT(maxSamplerLodBias),                                                                     0, 0, 0, 2.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 186                 { LIMIT(maxSamplerAnisotropy),                                                          0, 0, 0, 16.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 187                 { LIMIT(maxViewports),                                                                          16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 188                 { LIMIT(maxViewportDimensions[0]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 189                 { LIMIT(maxViewportDimensions[1]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 190                 { LIMIT(viewportBoundsRange[0]),                                                        0, 0, 0, -8192.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 191                 { LIMIT(viewportBoundsRange[1]),                                                        0, 0, 0, 8191.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 192                 { LIMIT(viewportSubPixelBits),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 193                 { LIMIT(minMemoryMapAlignment),                                                         64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 194                 { LIMIT(minTexelBufferOffsetAlignment),                                         0, 0, 1, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 195                 { LIMIT(minTexelBufferOffsetAlignment),                                         0, 0, 256, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 196                 { LIMIT(minUniformBufferOffsetAlignment),                                       0, 0, 1, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 197                 { LIMIT(minUniformBufferOffsetAlignment),                                       0, 0, 256, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 198                 { LIMIT(minStorageBufferOffsetAlignment),                                       0, 0, 1, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 199                 { LIMIT(minStorageBufferOffsetAlignment),                                       0, 0, 256, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 200                 { LIMIT(minTexelOffset),                                                                        0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 201                 { LIMIT(maxTexelOffset),                                                                        7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 202                 { LIMIT(minTexelGatherOffset),                                                          0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 203                 { LIMIT(maxTexelGatherOffset),                                                          7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 204                 { LIMIT(minInterpolationOffset),                                                        0, 0, 0, -0.5f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 205                 { LIMIT(maxInterpolationOffset),                                                        0, 0, 0, 0.5f - (1.0f/deFloatPow(2.0f, (float)limits->subPixelInterpolationOffsetBits)), LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 206                 { LIMIT(subPixelInterpolationOffsetBits),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 207                 { LIMIT(maxFramebufferWidth),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 208                 { LIMIT(maxFramebufferHeight),                                                          4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 209                 { LIMIT(maxFramebufferLayers),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 210                 { LIMIT(framebufferColorSampleCounts),                                          VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 211                 { LIMIT(framebufferDepthSampleCounts),                                          VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 212                 { LIMIT(framebufferStencilSampleCounts),                                        VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 213                 { LIMIT(framebufferNoAttachmentsSampleCounts),                          VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 214                 { LIMIT(maxColorAttachments),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 215                 { LIMIT(sampledImageColorSampleCounts),                                         VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 216                 { LIMIT(sampledImageIntegerSampleCounts),                                       VK_SAMPLE_COUNT_1_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 217                 { LIMIT(sampledImageDepthSampleCounts),                                         VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 218                 { LIMIT(sampledImageStencilSampleCounts),                                       VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 219                 { LIMIT(storageImageSampleCounts),                                                      VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 220                 { LIMIT(maxSampleMaskWords),                                                            1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 221                 { LIMIT(timestampComputeAndGraphics),                                           0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 222                 { LIMIT(timestampPeriod),                                                                       0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 223                 { LIMIT(maxClipDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 224                 { LIMIT(maxCullDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 225                 { LIMIT(maxCombinedClipAndCullDistances),                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 226                 { LIMIT(discreteQueuePriorities),                                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 227                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 0.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 228                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 229                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 64.0f - limits->pointSizeGranularity , LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 230                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 0.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 231                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 232                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 8.0f - limits->lineWidthGranularity, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 233                 { LIMIT(pointSizeGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 234                 { LIMIT(lineWidthGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 235                 { LIMIT(strictLines),                                                                           0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 236                 { LIMIT(standardSampleLocations),                                                       0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 237                 { LIMIT(optimalBufferCopyOffsetAlignment),                                      0, 0, 0, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_NONE, -1 },
 238                 { LIMIT(optimalBufferCopyRowPitchAlignment),                            0, 0, 0, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_NONE, -1 },
 239                 { LIMIT(nonCoherentAtomSize),                                                           0, 0, 1, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 240                 { LIMIT(nonCoherentAtomSize),                                                           0, 0, 256, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 241         };
 242
 243         const struct UnsupportedFeatureLimitTable
 244         {
 245                 deUint32                limitOffset;
 246                 const char*             name;
 247                 deUint32                featureOffset;
 248                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 249                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 250                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 251                 float                   floatVal;                       //!< Format is FLOAT
 252         } unsupportedFeatureTable[] =
 253         {
 254                 { LIMIT(sparseAddressSpaceSize),                                                        FEATURE(sparseBinding),                                 0, 0, 0, 0.0f },
 255                 { LIMIT(maxTessellationGenerationLevel),                                        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 256                 { LIMIT(maxTessellationPatchSize),                                                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 257                 { LIMIT(maxTessellationControlPerVertexInputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 258                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 259                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 260                 { LIMIT(maxTessellationControlTotalOutputComponents),           FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 261                 { LIMIT(maxTessellationEvaluationInputComponents),                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 262                 { LIMIT(maxTessellationEvaluationOutputComponents),                     FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 263                 { LIMIT(maxGeometryShaderInvocations),                                          FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 264                 { LIMIT(maxGeometryInputComponents),                                            FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 265                 { LIMIT(maxGeometryOutputComponents),                                           FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 266                 { LIMIT(maxGeometryOutputVertices),                                                     FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 267                 { LIMIT(maxGeometryTotalOutputComponents),                                      FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 268                 { LIMIT(maxFragmentDualSrcAttachments),                                         FEATURE(dualSrcBlend),                                  0, 0, 0, 0.0f },
 269                 { LIMIT(maxDrawIndexedIndexValue),                                                      FEATURE(fullDrawIndexUint32),                   (1<<24)-1, 0, 0, 0.0f },
 270                 { LIMIT(maxDrawIndirectCount),                                                          FEATURE(multiDrawIndirect),                             1, 0, 0, 0.0f },
 271                 { LIMIT(maxSamplerAnisotropy),                                                          FEATURE(samplerAnisotropy),                             1, 0, 0, 0.0f },
 272                 { LIMIT(maxViewports),                                                                          FEATURE(multiViewport),                                 1, 0, 0, 0.0f },
 273                 { LIMIT(minTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 274                 { LIMIT(maxTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 275                 { LIMIT(minInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 276                 { LIMIT(maxInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 277                 { LIMIT(subPixelInterpolationOffsetBits),                                       FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 278                 { LIMIT(storageImageSampleCounts),                                                      FEATURE(shaderStorageImageMultisample), VK_SAMPLE_COUNT_1_BIT, 0, 0, 0.0f },
 279                 { LIMIT(maxClipDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 280                 { LIMIT(maxCullDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 281                 { LIMIT(maxCombinedClipAndCullDistances),                                       FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 282                 { LIMIT(pointSizeRange[0]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 283                 { LIMIT(pointSizeRange[1]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 284                 { LIMIT(lineWidthRange[0]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 285                 { LIMIT(lineWidthRange[1]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 286                 { LIMIT(pointSizeGranularity),                                                          FEATURE(largePoints),                                   0, 0, 0, 0.0f },
 287                 { LIMIT(lineWidthGranularity),                                                          FEATURE(wideLines),                                             0, 0, 0, 0.0f }
 288         };
 289
 290         log << TestLog::Message << *limits << TestLog::EndMessage;
 291
 292         //!< First build a map from limit to unsupported table index
 293         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 294         {
 295                 for (deUint32 unsuppNdx = 0; unsuppNdx < DE_LENGTH_OF_ARRAY(unsupportedFeatureTable); unsuppNdx++)
 296                 {
 297                         if (unsupportedFeatureTable[unsuppNdx].limitOffset == featureLimitTable[ndx].offset)
 298                         {
 299                                 featureLimitTable[ndx].unsuppTableNdx = unsuppNdx;
 300                                 break;
 301                         }
 302                 }
 303         }
 304
 305         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 306         {
 307                 switch (featureLimitTable[ndx].format)
 308                 {
 309                         case LIMIT_FORMAT_UNSIGNED_INT:
 310                         {
 311                                 deUint32 limitToCheck = featureLimitTable[ndx].uintVal;
 312                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 313                                 {
 314                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 315                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].uintVal;
 316                                 }
 317
 318                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 319                                 {
 320
 321                                         if (*((deUint32*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 322                                         {
 323                                                 log << TestLog::Message << "limit Validation failed " << featureLimitTable[ndx].name
 324                                                         << " not valid-limit type MIN - actual is "
 325                                                         << *((deUint32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 326                                                 limitsOk = false;
 327                                         }
 328                                 }
 329                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 330                                 {
 331                                         if (*((deUint32*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 332                                         {
 333                                                 log << TestLog::Message << "limit validation failed,  " << featureLimitTable[ndx].name
 334                                                         << " not valid-limit type MAX - actual is "
 335                                                         << *((deUint32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 336                                                 limitsOk = false;
 337                                         }
 338                                 }
 339                                 break;
 340                         }
 341
 342                         case LIMIT_FORMAT_FLOAT:
 343                         {
 344                                 float limitToCheck = featureLimitTable[ndx].floatVal;
 345                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 346                                 {
 347                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 348                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].floatVal;
 349                                 }
 350
 351                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 352                                 {
 353                                         if (*((float*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 354                                         {
 355                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 356                                                         << " not valid-limit type MIN - actual is "
 357                                                         << *((float*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 358                                                 limitsOk = false;
 359                                         }
 360                                 }
 361                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 362                                 {
 363                                         if (*((float*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 364                                         {
 365                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 366                                                         << " not valid-limit type MAX actual is "
 367                                                         << *((float*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 368                                                 limitsOk = false;
 369                                         }
 370                                 }
 371                                 break;
 372                         }
 373
 374                         case LIMIT_FORMAT_SIGNED_INT:
 375                         {
 376                                 deInt32 limitToCheck = featureLimitTable[ndx].intVal;
 377                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 378                                 {
 379                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 380                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].intVal;
 381                                 }
 382                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 383                                 {
 384                                         if (*((deInt32*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 385                                         {
 386                                                 log << TestLog::Message <<  "limit validation failed, " << featureLimitTable[ndx].name
 387                                                         << " not valid-limit type MIN actual is "
 388                                                         << *((deInt32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 389                                                 limitsOk = false;
 390                                         }
 391                                 }
 392                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 393                                 {
 394                                         if (*((deInt32*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 395                                         {
 396                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 397                                                         << " not valid-limit type MAX actual is "
 398                                                         << *((deInt32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 399                                                 limitsOk = false;
 400                                         }
 401                                 }
 402                                 break;
 403                         }
 404
 405                         case LIMIT_FORMAT_DEVICE_SIZE:
 406                         {
 407                                 deUint64 limitToCheck = featureLimitTable[ndx].deviceSizeVal;
 408                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 409                                 {
 410                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 411                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].deviceSizeVal;
 412                                 }
 413
 414                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 415                                 {
 416                                         if (*((deUint64*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 417                                         {
 418                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 419                                                         << " not valid-limit type MIN actual is "
 420                                                         << *((deUint64*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 421                                                 limitsOk = false;
 422                                         }
 423                                 }
 424                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 425                                 {
 426                                         if (*((deUint64*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 427                                         {
 428                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 429                                                         << " not valid-limit type MAX actual is "
 430                                                         << *((deUint64*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 431                                                 limitsOk = false;
 432                                         }
 433                                 }
 434                                 break;
 435                         }
 436
 437                         case LIMIT_FORMAT_BITMASK:
 438                         {
 439                                 deUint32 limitToCheck = featureLimitTable[ndx].uintVal;
 440                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 441                                 {
 442                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 443                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].uintVal;
 444                                 }
 445
 446                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 447                                 {
 448                                         if ((*((deUint32*)((deUint8*)limits+featureLimitTable[ndx].offset)) & limitToCheck) != limitToCheck)
 449                                         {
 450                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 451                                                         << " not valid-limit type bitmask actual is "
 452                                                         << *((deUint64*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 453                                                 limitsOk = false;
 454                                         }
 455                                 }
 456                                 break;
 457                         }
 458
 459                         default:
 460                                 DE_ASSERT(0);
 461                                 limitsOk = false;
 462                 }
 463         }
 464
 465         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(limits->maxViewportDimensions); ndx++)
 466         {
 467                 if (limits->maxImageDimension2D > limits->maxViewportDimensions[ndx])
 468                 {
 469                         log << TestLog::Message << "limit validation failed, maxImageDimension2D of " << limits->maxImageDimension2D
 470                                 << "is larger than maxViewportDimension[" << ndx << "] of " << limits->maxViewportDimensions[ndx] << TestLog::EndMessage;
 471                         limitsOk = false;
 472                 }
 473         }
 474
 475         if (limits->viewportBoundsRange[0] > float(-2 * limits->maxViewportDimensions[0]))
 476         {
 477                 log << TestLog::Message << "limit validation failed, viewPortBoundsRange[0] of " << limits->viewportBoundsRange[0]
 478                         << "is larger than -2*maxViewportDimension[0] of " << -2*limits->maxViewportDimensions[0] << TestLog::EndMessage;
 479                 limitsOk = false;
 480         }
 481
 482         if (limits->viewportBoundsRange[1] < float(2 * limits->maxViewportDimensions[1] - 1))
 483         {
 484                 log << TestLog::Message << "limit validation failed, viewportBoundsRange[1] of " << limits->viewportBoundsRange[1]
 485                         << "is less than 2*maxViewportDimension[1] of " << 2*limits->maxViewportDimensions[1] << TestLog::EndMessage;
 486                 limitsOk = false;
 487         }
 488
 489         return limitsOk;
 490 }
 491
 492 template<typename T>
 493 class CheckIncompleteResult
 494 {
 495 public:
 496         virtual                 ~CheckIncompleteResult  (void) {}
 497         virtual void    getResult                               (Context& context, T* data) = 0;
 498
 499         void operator() (Context& context, tcu::ResultCollector& results, const std::size_t expectedCompleteSize)
 500         {
 501                 if (expectedCompleteSize == 0)
 502                         return;
 503
 504                 vector<T>               outputData      (expectedCompleteSize);
 505                 const deUint32  usedSize        = static_cast<deUint32>(expectedCompleteSize / 3);
 506
 507                 ValidateQueryBits::fillBits(outputData.begin(), outputData.end());      // unused entries should have this pattern intact
 508                 m_count         = usedSize;
 509                 m_result        = VK_SUCCESS;
 510
 511                 getResult(context, &outputData[0]);                                                                     // update m_count and m_result
 512
 513                 if (m_count != usedSize || m_result != VK_INCOMPLETE || !ValidateQueryBits::checkBits(outputData.begin() + m_count, outputData.end()))
 514                         results.fail("Query didn't return VK_INCOMPLETE");
 515         }
 516
 517 protected:
 518         deUint32        m_count;
 519         VkResult        m_result;
 520 };
 521
 522 struct CheckEnumeratePhysicalDevicesIncompleteResult : public CheckIncompleteResult<VkPhysicalDevice>
 523 {
 524         void getResult (Context& context, VkPhysicalDevice* data)
 525         {
 526                 m_result = context.getInstanceInterface().enumeratePhysicalDevices(context.getInstance(), &m_count, data);
 527         }
 528 };
 529
 530 struct CheckEnumerateInstanceLayerPropertiesIncompleteResult : public CheckIncompleteResult<VkLayerProperties>
 531 {
 532         void getResult (Context& context, VkLayerProperties* data)
 533         {
 534                 m_result = context.getPlatformInterface().enumerateInstanceLayerProperties(&m_count, data);
 535         }
 536 };
 537
 538 struct CheckEnumerateDeviceLayerPropertiesIncompleteResult : public CheckIncompleteResult<VkLayerProperties>
 539 {
 540         void getResult (Context& context, VkLayerProperties* data)
 541         {
 542                 m_result = context.getInstanceInterface().enumerateDeviceLayerProperties(context.getPhysicalDevice(), &m_count, data);
 543         }
 544 };
 545
 546 struct CheckEnumerateInstanceExtensionPropertiesIncompleteResult : public CheckIncompleteResult<VkExtensionProperties>
 547 {
 548         CheckEnumerateInstanceExtensionPropertiesIncompleteResult (std::string layerName = std::string()) : m_layerName(layerName) {}
 549
 550         void getResult (Context& context, VkExtensionProperties* data)
 551         {
 552                 const char* pLayerName = (m_layerName.length() != 0 ? m_layerName.c_str() : DE_NULL);
 553                 m_result = context.getPlatformInterface().enumerateInstanceExtensionProperties(pLayerName, &m_count, data);
 554         }
 555
 556 private:
 557         const std::string       m_layerName;
 558 };
 559
 560 struct CheckEnumerateDeviceExtensionPropertiesIncompleteResult : public CheckIncompleteResult<VkExtensionProperties>
 561 {
 562         CheckEnumerateDeviceExtensionPropertiesIncompleteResult (std::string layerName = std::string()) : m_layerName(layerName) {}
 563
 564         void getResult (Context& context, VkExtensionProperties* data)
 565         {
 566                 const char* pLayerName = (m_layerName.length() != 0 ? m_layerName.c_str() : DE_NULL);
 567                 m_result = context.getInstanceInterface().enumerateDeviceExtensionProperties(context.getPhysicalDevice(), pLayerName, &m_count, data);
 568         }
 569
 570 private:
 571         const std::string       m_layerName;
 572 };
 573
 574 tcu::TestStatus enumeratePhysicalDevices (Context& context)
 575 {
 576         TestLog&                                                log             = context.getTestContext().getLog();
 577         tcu::ResultCollector                    results (log);
 578         const vector<VkPhysicalDevice>  devices = enumeratePhysicalDevices(context.getInstanceInterface(), context.getInstance());
 579
 580         log << TestLog::Integer("NumDevices", "Number of devices", "", QP_KEY_TAG_NONE, deInt64(devices.size()));
 581
 582         for (size_t ndx = 0; ndx < devices.size(); ndx++)
 583                 log << TestLog::Message << ndx << ": " << devices[ndx] << TestLog::EndMessage;
 584
 585         CheckEnumeratePhysicalDevicesIncompleteResult()(context, results, devices.size());
 586
 587         return tcu::TestStatus(results.getResult(), results.getMessage());
 588 }
 589
 590 template<typename T>
 591 void collectDuplicates (set<T>& duplicates, const vector<T>& values)
 592 {
 593         set<T> seen;
 594
 595         for (size_t ndx = 0; ndx < values.size(); ndx++)
 596         {
 597                 const T& value = values[ndx];
 598
 599                 if (!seen.insert(value).second)
 600                         duplicates.insert(value);
 601         }
 602 }
 603
 604 void checkDuplicates (tcu::ResultCollector& results, const char* what, const vector<string>& values)
 605 {
 606         set<string> duplicates;
 607
 608         collectDuplicates(duplicates, values);
 609
 610         for (set<string>::const_iterator iter = duplicates.begin(); iter != duplicates.end(); ++iter)
 611         {
 612                 std::ostringstream msg;
 613                 msg << "Duplicate " << what << ": " << *iter;
 614                 results.fail(msg.str());
 615         }
 616 }
 617
 618 void checkDuplicateExtensions (tcu::ResultCollector& results, const vector<string>& extensions)
 619 {
 620         checkDuplicates(results, "extension", extensions);
 621 }
 622
 623 void checkDuplicateLayers (tcu::ResultCollector& results, const vector<string>& layers)
 624 {
 625         checkDuplicates(results, "layer", layers);
 626 }
 627
 628 void checkKhrExtensions (tcu::ResultCollector&          results,
 629                                                  const vector<string>&          extensions,
 630                                                  const int                                      numAllowedKhrExtensions,
 631                                                  const char* const*                     allowedKhrExtensions)
 632 {
 633         const set<string>       allowedExtSet           (allowedKhrExtensions, allowedKhrExtensions+numAllowedKhrExtensions);
 634
 635         for (vector<string>::const_iterator extIter = extensions.begin(); extIter != extensions.end(); ++extIter)
 636         {
 637                 // Only Khronos-controlled extensions are checked
 638                 if (de::beginsWith(*extIter, "VK_KHR_") &&
 639                         !de::contains(allowedExtSet, *extIter))
 640                 {
 641                         results.fail("Unknown KHR extension " + *extIter);
 642                 }
 643         }
 644 }
 645
 646 void checkInstanceExtensions (tcu::ResultCollector& results, const vector<string>& extensions)
 647 {
 648         static const char* s_allowedInstanceKhrExtensions[] =
 649         {
 650                 "VK_KHR_surface",
 651                 "VK_KHR_display",
 652                 "VK_KHR_android_surface",
 653                 "VK_KHR_mir_surface",
 654                 "VK_KHR_wayland_surface",
 655                 "VK_KHR_win32_surface",
 656                 "VK_KHR_xcb_surface",
 657                 "VK_KHR_xlib_surface",
 658                 "VK_KHR_get_physical_device_properties2",
 659                 "VK_KHR_get_surface_capabilities2",
 660                 "VK_KHR_external_memory_capabilities",
 661                 "VK_KHR_external_semaphore_capabilities",
 662                 "VK_KHR_external_fence_capabilities",
 663         };
 664
 665         checkKhrExtensions(results, extensions, DE_LENGTH_OF_ARRAY(s_allowedInstanceKhrExtensions), s_allowedInstanceKhrExtensions);
 666         checkDuplicateExtensions(results, extensions);
 667 }
 668
 669 void checkDeviceExtensions (tcu::ResultCollector& results, const vector<string>& extensions)
 670 {
 671         static const char* s_allowedDeviceKhrExtensions[] =
 672         {
 673                 "VK_KHR_swapchain",
 674                 "VK_KHR_display_swapchain",
 675                 "VK_KHR_sampler_mirror_clamp_to_edge",
 676                 "VK_KHR_shader_draw_parameters",
 677                 "VK_KHR_maintenance1",
 678                 "VK_KHR_push_descriptor",
 679                 "VK_KHR_descriptor_update_template",
 680                 "VK_KHR_incremental_present",
 681                 "VK_KHR_shared_presentable_image",
 682                 "VK_KHR_storage_buffer_storage_class",
 683                 "VK_KHR_16bit_storage",
 684                 "VK_KHR_get_memory_requirements2",
 685                 "VK_KHR_external_memory",
 686                 "VK_KHR_external_memory_fd",
 687                 "VK_KHR_external_memory_win32",
 688                 "VK_KHR_external_semaphore",
 689                 "VK_KHR_external_semaphore_fd",
 690                 "VK_KHR_external_semaphore_win32",
 691                 "VK_KHR_external_fence",
 692                 "VK_KHR_external_fence_fd",
 693                 "VK_KHR_external_fence_win32",
 694                 "VK_KHR_win32_keyed_mutex",
 695                 "VK_KHR_dedicated_allocation",
 696                 "VK_KHR_variable_pointers",
 697                 "VK_KHR_relaxed_block_layout",
 698         };
 699
 700         checkKhrExtensions(results, extensions, DE_LENGTH_OF_ARRAY(s_allowedDeviceKhrExtensions), s_allowedDeviceKhrExtensions);
 701         checkDuplicateExtensions(results, extensions);
 702 }
 703
 704 tcu::TestStatus enumerateInstanceLayers (Context& context)
 705 {
 706         TestLog&                                                log                                     = context.getTestContext().getLog();
 707         tcu::ResultCollector                    results                         (log);
 708         const vector<VkLayerProperties> properties                      = enumerateInstanceLayerProperties(context.getPlatformInterface());
 709         vector<string>                                  layerNames;
 710
 711         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 712         {
 713                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 714
 715                 layerNames.push_back(properties[ndx].layerName);
 716         }
 717
 718         checkDuplicateLayers(results, layerNames);
 719         CheckEnumerateInstanceLayerPropertiesIncompleteResult()(context, results, layerNames.size());
 720
 721         return tcu::TestStatus(results.getResult(), results.getMessage());
 722 }
 723
 724 tcu::TestStatus enumerateInstanceExtensions (Context& context)
 725 {
 726         TestLog&                                log             = context.getTestContext().getLog();
 727         tcu::ResultCollector    results (log);
 728
 729         {
 730                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 731                 const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), DE_NULL);
 732                 vector<string>                                          extensionNames;
 733
 734                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 735                 {
 736                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 737
 738                         extensionNames.push_back(properties[ndx].extensionName);
 739                 }
 740
 741                 checkInstanceExtensions(results, extensionNames);
 742                 CheckEnumerateInstanceExtensionPropertiesIncompleteResult()(context, results, properties.size());
 743         }
 744
 745         {
 746                 const vector<VkLayerProperties> layers  = enumerateInstanceLayerProperties(context.getPlatformInterface());
 747
 748                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 749                 {
 750                         const ScopedLogSection                          section                         (log, layer->layerName, string("Layer: ") + layer->layerName);
 751                         const vector<VkExtensionProperties>     properties                      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), layer->layerName);
 752                         vector<string>                                          extensionNames;
 753
 754                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 755                         {
 756                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 757
 758                                 extensionNames.push_back(properties[extNdx].extensionName);
 759                         }
 760
 761                         checkInstanceExtensions(results, extensionNames);
 762                         CheckEnumerateInstanceExtensionPropertiesIncompleteResult(layer->layerName)(context, results, properties.size());
 763                 }
 764         }
 765
 766         return tcu::TestStatus(results.getResult(), results.getMessage());
 767 }
 768
 769 tcu::TestStatus enumerateDeviceLayers (Context& context)
 770 {
 771         TestLog&                                                log                     = context.getTestContext().getLog();
 772         tcu::ResultCollector                    results         (log);
 773         const vector<VkLayerProperties> properties      = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 774         vector<string>                                  layerNames;
 775
 776         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 777         {
 778                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 779
 780                 layerNames.push_back(properties[ndx].layerName);
 781         }
 782
 783         checkDuplicateLayers(results, layerNames);
 784         CheckEnumerateDeviceLayerPropertiesIncompleteResult()(context, results, layerNames.size());
 785
 786         return tcu::TestStatus(results.getResult(), results.getMessage());
 787 }
 788
 789 tcu::TestStatus enumerateDeviceExtensions (Context& context)
 790 {
 791         TestLog&                                log             = context.getTestContext().getLog();
 792         tcu::ResultCollector    results (log);
 793
 794         {
 795                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 796                 const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), DE_NULL);
 797                 vector<string>                                          extensionNames;
 798
 799                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 800                 {
 801                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 802
 803                         extensionNames.push_back(properties[ndx].extensionName);
 804                 }
 805
 806                 checkDeviceExtensions(results, extensionNames);
 807                 CheckEnumerateDeviceExtensionPropertiesIncompleteResult()(context, results, properties.size());
 808         }
 809
 810         {
 811                 const vector<VkLayerProperties> layers  = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 812
 813                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 814                 {
 815                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 816                         const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), layer->layerName);
 817                         vector<string>                                          extensionNames;
 818
 819                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 820                         {
 821                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 822
 823
 824                                 extensionNames.push_back(properties[extNdx].extensionName);
 825                         }
 826
 827                         checkDeviceExtensions(results, extensionNames);
 828                         CheckEnumerateDeviceExtensionPropertiesIncompleteResult(layer->layerName)(context, results, properties.size());
 829                 }
 830         }
 831
 832         return tcu::TestStatus(results.getResult(), results.getMessage());
 833 }
 834
 835 #define VK_SIZE_OF(STRUCT, MEMBER)                                      (sizeof(((STRUCT*)0)->MEMBER))
 836 #define OFFSET_TABLE_ENTRY(STRUCT, MEMBER)                      { (size_t)DE_OFFSET_OF(STRUCT, MEMBER), VK_SIZE_OF(STRUCT, MEMBER) }
 837
 838 tcu::TestStatus deviceFeatures (Context& context)
 839 {
 840         using namespace ValidateQueryBits;
 841
 842         TestLog&                                                log                     = context.getTestContext().getLog();
 843         VkPhysicalDeviceFeatures*               features;
 844         deUint8                                                 buffer[sizeof(VkPhysicalDeviceFeatures) + GUARD_SIZE];
 845
 846         const QueryMemberTableEntry featureOffsetTable[] =
 847         {
 848                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, robustBufferAccess),
 849                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fullDrawIndexUint32),
 850                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, imageCubeArray),
 851                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, independentBlend),
 852                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, geometryShader),
 853                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, tessellationShader),
 854                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sampleRateShading),
 855                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, dualSrcBlend),
 856                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, logicOp),
 857                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiDrawIndirect),
 858                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, drawIndirectFirstInstance),
 859                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthClamp),
 860                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBiasClamp),
 861                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fillModeNonSolid),
 862                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBounds),
 863                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, wideLines),
 864                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, largePoints),
 865                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, alphaToOne),
 866                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiViewport),
 867                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, samplerAnisotropy),
 868                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionETC2),
 869                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionASTC_LDR),
 870                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionBC),
 871                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, occlusionQueryPrecise),
 872                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, pipelineStatisticsQuery),
 873                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, vertexPipelineStoresAndAtomics),
 874                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fragmentStoresAndAtomics),
 875                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderTessellationAndGeometryPointSize),
 876                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderImageGatherExtended),
 877                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageExtendedFormats),
 878                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageMultisample),
 879                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageReadWithoutFormat),
 880                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageWriteWithoutFormat),
 881                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderUniformBufferArrayDynamicIndexing),
 882                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderSampledImageArrayDynamicIndexing),
 883                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageBufferArrayDynamicIndexing),
 884                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageArrayDynamicIndexing),
 885                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderClipDistance),
 886                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderCullDistance),
 887                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderFloat64),
 888                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt64),
 889                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt16),
 890                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceResidency),
 891                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceMinLod),
 892                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseBinding),
 893                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyBuffer),
 894                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage2D),
 895                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage3D),
 896                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency2Samples),
 897                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency4Samples),
 898                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency8Samples),
 899                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency16Samples),
 900                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyAliased),
 901                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, variableMultisampleRate),
 902                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, inheritedQueries),
 903                 { 0, 0 }
 904         };
 905
 906         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 907         features = reinterpret_cast<VkPhysicalDeviceFeatures*>(buffer);
 908
 909         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), features);
 910
 911         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 912                 << TestLog::Message << *features << TestLog::EndMessage;
 913
 914         // Requirements and dependencies
 915         {
 916                 if (!features->robustBufferAccess)
 917                         return tcu::TestStatus::fail("robustBufferAccess is not supported");
 918
 919                 // multiViewport requires MultiViewport (SPIR-V capability) support, which depends on Geometry
 920                 if (features->multiViewport && !features->geometryShader)
 921                         return tcu::TestStatus::fail("multiViewport is supported but geometryShader is not");
 922         }
 923
 924         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 925         {
 926                 if (buffer[ndx + sizeof(VkPhysicalDeviceFeatures)] != GUARD_VALUE)
 927                 {
 928                         log << TestLog::Message << "deviceFeatures - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 929                         return tcu::TestStatus::fail("deviceFeatures buffer overflow");
 930                 }
 931         }
 932
 933         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceFeatures, context.getInstanceInterface(), featureOffsetTable))
 934         {
 935                 log << TestLog::Message << "deviceFeatures - VkPhysicalDeviceFeatures not completely initialized" << TestLog::EndMessage;
 936                 return tcu::TestStatus::fail("deviceFeatures incomplete initialization");
 937         }
 938
 939         return tcu::TestStatus::pass("Query succeeded");
 940 }
 941
 942 static const ValidateQueryBits::QueryMemberTableEntry s_physicalDevicePropertiesOffsetTable[] =
 943 {
 944         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, apiVersion),
 945         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, driverVersion),
 946         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, vendorID),
 947         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, deviceID),
 948         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, deviceType),
 949         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, pipelineCacheUUID),
 950         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxImageDimension1D),
 951         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxImageDimension2D),
 952         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxImageDimension3D),
 953         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxImageDimensionCube),
 954         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxImageArrayLayers),
 955         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTexelBufferElements),
 956         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxUniformBufferRange),
 957         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxStorageBufferRange),
 958         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPushConstantsSize),
 959         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxMemoryAllocationCount),
 960         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxSamplerAllocationCount),
 961         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.bufferImageGranularity),
 962         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.sparseAddressSpaceSize),
 963         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxBoundDescriptorSets),
 964         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageDescriptorSamplers),
 965         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageDescriptorUniformBuffers),
 966         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageDescriptorStorageBuffers),
 967         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageDescriptorSampledImages),
 968         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageDescriptorStorageImages),
 969         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageDescriptorInputAttachments),
 970         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxPerStageResources),
 971         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetSamplers),
 972         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetUniformBuffers),
 973         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetUniformBuffersDynamic),
 974         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetStorageBuffers),
 975         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetStorageBuffersDynamic),
 976         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetSampledImages),
 977         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetStorageImages),
 978         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDescriptorSetInputAttachments),
 979         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxVertexInputAttributes),
 980         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxVertexInputBindings),
 981         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxVertexInputAttributeOffset),
 982         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxVertexInputBindingStride),
 983         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxVertexOutputComponents),
 984         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationGenerationLevel),
 985         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationPatchSize),
 986         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationControlPerVertexInputComponents),
 987         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationControlPerVertexOutputComponents),
 988         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationControlPerPatchOutputComponents),
 989         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationControlTotalOutputComponents),
 990         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationEvaluationInputComponents),
 991         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTessellationEvaluationOutputComponents),
 992         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxGeometryShaderInvocations),
 993         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxGeometryInputComponents),
 994         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxGeometryOutputComponents),
 995         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxGeometryOutputVertices),
 996         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxGeometryTotalOutputComponents),
 997         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFragmentInputComponents),
 998         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFragmentOutputAttachments),
 999         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFragmentDualSrcAttachments),
1000         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFragmentCombinedOutputResources),
1001         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxComputeSharedMemorySize),
1002         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxComputeWorkGroupCount[3]),
1003         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxComputeWorkGroupInvocations),
1004         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxComputeWorkGroupSize[3]),
1005         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.subPixelPrecisionBits),
1006         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.subTexelPrecisionBits),
1007         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.mipmapPrecisionBits),
1008         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDrawIndexedIndexValue),
1009         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxDrawIndirectCount),
1010         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxSamplerLodBias),
1011         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxSamplerAnisotropy),
1012         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxViewports),
1013         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxViewportDimensions[2]),
1014         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.viewportBoundsRange[2]),
1015         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.viewportSubPixelBits),
1016         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minMemoryMapAlignment),
1017         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minTexelBufferOffsetAlignment),
1018         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minUniformBufferOffsetAlignment),
1019         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minStorageBufferOffsetAlignment),
1020         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minTexelOffset),
1021         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTexelOffset),
1022         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minTexelGatherOffset),
1023         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxTexelGatherOffset),
1024         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.minInterpolationOffset),
1025         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxInterpolationOffset),
1026         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.subPixelInterpolationOffsetBits),
1027         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFramebufferWidth),
1028         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFramebufferHeight),
1029         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxFramebufferLayers),
1030         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.framebufferColorSampleCounts),
1031         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.framebufferDepthSampleCounts),
1032         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.framebufferStencilSampleCounts),
1033         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.framebufferNoAttachmentsSampleCounts),
1034         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxColorAttachments),
1035         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.sampledImageColorSampleCounts),
1036         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.sampledImageIntegerSampleCounts),
1037         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.sampledImageDepthSampleCounts),
1038         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.sampledImageStencilSampleCounts),
1039         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.storageImageSampleCounts),
1040         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxSampleMaskWords),
1041         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.timestampComputeAndGraphics),
1042         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.timestampPeriod),
1043         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxClipDistances),
1044         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxCullDistances),
1045         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.maxCombinedClipAndCullDistances),
1046         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.discreteQueuePriorities),
1047         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.pointSizeRange[2]),
1048         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.lineWidthRange[2]),
1049         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.pointSizeGranularity),
1050         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.lineWidthGranularity),
1051         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.strictLines),
1052         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.standardSampleLocations),
1053         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.optimalBufferCopyOffsetAlignment),
1054         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.optimalBufferCopyRowPitchAlignment),
1055         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, limits.nonCoherentAtomSize),
1056         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, sparseProperties.residencyStandard2DBlockShape),
1057         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, sparseProperties.residencyStandard2DMultisampleBlockShape),
1058         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, sparseProperties.residencyStandard3DBlockShape),
1059         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, sparseProperties.residencyAlignedMipSize),
1060         OFFSET_TABLE_ENTRY(VkPhysicalDeviceProperties, sparseProperties.residencyNonResidentStrict),
1061         { 0, 0 }
1062 };
1063
1064 tcu::TestStatus deviceProperties (Context& context)
1065 {
1066         using namespace ValidateQueryBits;
1067
1068         TestLog&                                                log                     = context.getTestContext().getLog();
1069         VkPhysicalDeviceProperties*             props;
1070         VkPhysicalDeviceFeatures                features;
1071         deUint8                                                 buffer[sizeof(VkPhysicalDeviceProperties) + GUARD_SIZE];
1072
1073         props = reinterpret_cast<VkPhysicalDeviceProperties*>(buffer);
1074         deMemset(props, GUARD_VALUE, sizeof(buffer));
1075
1076         context.getInstanceInterface().getPhysicalDeviceProperties(context.getPhysicalDevice(), props);
1077         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), &features);
1078
1079         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
1080                 << TestLog::Message << *props << TestLog::EndMessage;
1081
1082         if (!validateFeatureLimits(props, &features, log))
1083                 return tcu::TestStatus::fail("deviceProperties - feature limits failed");
1084
1085         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
1086         {
1087                 if (buffer[ndx + sizeof(VkPhysicalDeviceProperties)] != GUARD_VALUE)
1088                 {
1089                         log << TestLog::Message << "deviceProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
1090                         return tcu::TestStatus::fail("deviceProperties buffer overflow");
1091                 }
1092         }
1093
1094         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceProperties, context.getInstanceInterface(), s_physicalDevicePropertiesOffsetTable))
1095         {
1096                 log << TestLog::Message << "deviceProperties - VkPhysicalDeviceProperties not completely initialized" << TestLog::EndMessage;
1097                 return tcu::TestStatus::fail("deviceProperties incomplete initialization");
1098         }
1099
1100         // Check if deviceName string is properly terminated.
1101         if (deStrnlen(props->deviceName, VK_MAX_PHYSICAL_DEVICE_NAME_SIZE) == VK_MAX_PHYSICAL_DEVICE_NAME_SIZE)
1102         {
1103                 log << TestLog::Message << "deviceProperties - VkPhysicalDeviceProperties deviceName not properly initialized" << TestLog::EndMessage;
1104                 return tcu::TestStatus::fail("deviceProperties incomplete initialization");
1105         }
1106
1107         {
1108                 const ApiVersion deviceVersion = unpackVersion(props->apiVersion);
1109                 const ApiVersion deqpVersion = unpackVersion(VK_API_VERSION);
1110
1111                 if (deviceVersion.majorNum != deqpVersion.majorNum)
1112                 {
1113                         log << TestLog::Message << "deviceProperties - API Major Version " << deviceVersion.majorNum << " is not valid" << TestLog::EndMessage;
1114                         return tcu::TestStatus::fail("deviceProperties apiVersion not valid");
1115                 }
1116
1117                 if (deviceVersion.minorNum > deqpVersion.minorNum)
1118                 {
1119                         log << TestLog::Message << "deviceProperties - API Minor Version " << deviceVersion.minorNum << " is not valid for this version of dEQP" << TestLog::EndMessage;
1120                         return tcu::TestStatus::fail("deviceProperties apiVersion not valid");
1121                 }
1122         }
1123
1124         return tcu::TestStatus::pass("DeviceProperites query succeeded");
1125 }
1126
1127 tcu::TestStatus deviceQueueFamilyProperties (Context& context)
1128 {
1129         TestLog&                                                                log                                     = context.getTestContext().getLog();
1130         const vector<VkQueueFamilyProperties>   queueProperties         = getPhysicalDeviceQueueFamilyProperties(context.getInstanceInterface(), context.getPhysicalDevice());
1131
1132         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage;
1133
1134         for (size_t queueNdx = 0; queueNdx < queueProperties.size(); queueNdx++)
1135                 log << TestLog::Message << queueNdx << ": " << queueProperties[queueNdx] << TestLog::EndMessage;
1136
1137         return tcu::TestStatus::pass("Querying queue properties succeeded");
1138 }
1139
1140 tcu::TestStatus deviceMemoryProperties (Context& context)
1141 {
1142         TestLog&                                                        log                     = context.getTestContext().getLog();
1143         VkPhysicalDeviceMemoryProperties*       memProps;
1144         deUint8                                                         buffer[sizeof(VkPhysicalDeviceMemoryProperties) + GUARD_SIZE];
1145
1146         memProps = reinterpret_cast<VkPhysicalDeviceMemoryProperties*>(buffer);
1147         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
1148
1149         context.getInstanceInterface().getPhysicalDeviceMemoryProperties(context.getPhysicalDevice(), memProps);
1150
1151         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
1152                 << TestLog::Message << *memProps << TestLog::EndMessage;
1153
1154         for (deInt32 ndx = 0; ndx < GUARD_SIZE; ndx++)
1155         {
1156                 if (buffer[ndx + sizeof(VkPhysicalDeviceMemoryProperties)] != GUARD_VALUE)
1157                 {
1158                         log << TestLog::Message << "deviceMemoryProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
1159                         return tcu::TestStatus::fail("deviceMemoryProperties buffer overflow");
1160                 }
1161         }
1162
1163         if (memProps->memoryHeapCount >= VK_MAX_MEMORY_HEAPS)
1164         {
1165                 log << TestLog::Message << "deviceMemoryProperties - HeapCount larger than " << (deUint32)VK_MAX_MEMORY_HEAPS << TestLog::EndMessage;
1166                 return tcu::TestStatus::fail("deviceMemoryProperties HeapCount too large");
1167         }
1168
1169         if (memProps->memoryHeapCount == 1)
1170         {
1171                 if ((memProps->memoryHeaps[0].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
1172                 {
1173                         log << TestLog::Message << "deviceMemoryProperties - Single heap is not marked DEVICE_LOCAL" << TestLog::EndMessage;
1174                         return tcu::TestStatus::fail("deviceMemoryProperties invalid HeapFlags");
1175                 }
1176         }
1177
1178         const VkMemoryPropertyFlags validPropertyFlags[] =
1179         {
1180                 0,
1181                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
1182                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
1183                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
1184                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
1185                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
1186                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
1187                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
1188                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT
1189         };
1190
1191         const VkMemoryPropertyFlags requiredPropertyFlags[] =
1192         {
1193                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
1194         };
1195
1196         bool requiredFlagsFound[DE_LENGTH_OF_ARRAY(requiredPropertyFlags)];
1197         std::fill(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
1198
1199         for (deUint32 memoryNdx = 0; memoryNdx < memProps->memoryTypeCount; memoryNdx++)
1200         {
1201                 bool validPropTypeFound = false;
1202
1203                 if (memProps->memoryTypes[memoryNdx].heapIndex >= memProps->memoryHeapCount)
1204                 {
1205                         log << TestLog::Message << "deviceMemoryProperties - heapIndex " << memProps->memoryTypes[memoryNdx].heapIndex << " larger than heapCount" << TestLog::EndMessage;
1206                         return tcu::TestStatus::fail("deviceMemoryProperties - invalid heapIndex");
1207                 }
1208
1209                 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;
1210
1211                 for (const VkMemoryPropertyFlags* requiredFlagsIterator = DE_ARRAY_BEGIN(requiredPropertyFlags); requiredFlagsIterator != DE_ARRAY_END(requiredPropertyFlags); requiredFlagsIterator++)
1212                         if ((memProps->memoryTypes[memoryNdx].propertyFlags & *requiredFlagsIterator) == *requiredFlagsIterator)
1213                                 requiredFlagsFound[requiredFlagsIterator - DE_ARRAY_BEGIN(requiredPropertyFlags)] = true;
1214
1215                 if (de::contains(DE_ARRAY_BEGIN(validPropertyFlags), DE_ARRAY_END(validPropertyFlags), memProps->memoryTypes[memoryNdx].propertyFlags & bitsToCheck))
1216                         validPropTypeFound = true;
1217
1218                 if (!validPropTypeFound)
1219                 {
1220                         log << TestLog::Message << "deviceMemoryProperties - propertyFlags "
1221                                 << memProps->memoryTypes[memoryNdx].propertyFlags << " not valid" << TestLog::EndMessage;
1222                         return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
1223                 }
1224
1225                 if (memProps->memoryTypes[memoryNdx].propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT)
1226                 {
1227                         if ((memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
1228                         {
1229                                 log << TestLog::Message << "deviceMemoryProperties - DEVICE_LOCAL memory type references heap which is not DEVICE_LOCAL" << TestLog::EndMessage;
1230                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
1231                         }
1232                 }
1233                 else
1234                 {
1235                         if (memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT)
1236                         {
1237                                 log << TestLog::Message << "deviceMemoryProperties - non-DEVICE_LOCAL memory type references heap with is DEVICE_LOCAL" << TestLog::EndMessage;
1238                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
1239                         }
1240                 }
1241         }
1242
1243         bool* requiredFlagsFoundIterator = std::find(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
1244         if (requiredFlagsFoundIterator != DE_ARRAY_END(requiredFlagsFound))
1245         {
1246                 DE_ASSERT(requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound) <= DE_LENGTH_OF_ARRAY(requiredPropertyFlags));
1247                 log << TestLog::Message << "deviceMemoryProperties - required property flags "
1248                         << getMemoryPropertyFlagsStr(requiredPropertyFlags[requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound)]) << " not found" << TestLog::EndMessage;
1249
1250                 return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
1251         }
1252
1253         return tcu::TestStatus::pass("Querying memory properties succeeded");
1254 }
1255
1256 // \todo [2016-01-22 pyry] Optimize by doing format -> flags mapping instead
1257
1258 VkFormatFeatureFlags getRequiredOptimalTilingFeatures (VkFormat format)
1259 {
1260         static const VkFormat s_requiredSampledImageBlitSrcFormats[] =
1261         {
1262                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
1263                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1264                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1265                 VK_FORMAT_R8_UNORM,
1266                 VK_FORMAT_R8_SNORM,
1267                 VK_FORMAT_R8_UINT,
1268                 VK_FORMAT_R8_SINT,
1269                 VK_FORMAT_R8G8_UNORM,
1270                 VK_FORMAT_R8G8_SNORM,
1271                 VK_FORMAT_R8G8_UINT,
1272                 VK_FORMAT_R8G8_SINT,
1273                 VK_FORMAT_R8G8B8A8_UNORM,
1274                 VK_FORMAT_R8G8B8A8_SNORM,
1275                 VK_FORMAT_R8G8B8A8_UINT,
1276                 VK_FORMAT_R8G8B8A8_SINT,
1277                 VK_FORMAT_R8G8B8A8_SRGB,
1278                 VK_FORMAT_B8G8R8A8_UNORM,
1279                 VK_FORMAT_B8G8R8A8_SRGB,
1280                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1281                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1282                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1283                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1284                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1285                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1286                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1287                 VK_FORMAT_R16_UINT,
1288                 VK_FORMAT_R16_SINT,
1289                 VK_FORMAT_R16_SFLOAT,
1290                 VK_FORMAT_R16G16_UINT,
1291                 VK_FORMAT_R16G16_SINT,
1292                 VK_FORMAT_R16G16_SFLOAT,
1293                 VK_FORMAT_R16G16B16A16_UINT,
1294                 VK_FORMAT_R16G16B16A16_SINT,
1295                 VK_FORMAT_R16G16B16A16_SFLOAT,
1296                 VK_FORMAT_R32_UINT,
1297                 VK_FORMAT_R32_SINT,
1298                 VK_FORMAT_R32_SFLOAT,
1299                 VK_FORMAT_R32G32_UINT,
1300                 VK_FORMAT_R32G32_SINT,
1301                 VK_FORMAT_R32G32_SFLOAT,
1302                 VK_FORMAT_R32G32B32A32_UINT,
1303                 VK_FORMAT_R32G32B32A32_SINT,
1304                 VK_FORMAT_R32G32B32A32_SFLOAT,
1305                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
1306                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
1307                 VK_FORMAT_D16_UNORM,
1308                 VK_FORMAT_D32_SFLOAT
1309         };
1310         static const VkFormat s_requiredSampledImageFilterLinearFormats[] =
1311         {
1312                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
1313                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1314                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1315                 VK_FORMAT_R8_UNORM,
1316                 VK_FORMAT_R8_SNORM,
1317                 VK_FORMAT_R8G8_UNORM,
1318                 VK_FORMAT_R8G8_SNORM,
1319                 VK_FORMAT_R8G8B8A8_UNORM,
1320                 VK_FORMAT_R8G8B8A8_SNORM,
1321                 VK_FORMAT_R8G8B8A8_SRGB,
1322                 VK_FORMAT_B8G8R8A8_UNORM,
1323                 VK_FORMAT_B8G8R8A8_SRGB,
1324                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1325                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1326                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1327                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1328                 VK_FORMAT_R16_SFLOAT,
1329                 VK_FORMAT_R16G16_SFLOAT,
1330                 VK_FORMAT_R16G16B16A16_SFLOAT,
1331                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
1332                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
1333         };
1334         static const VkFormat s_requiredStorageImageFormats[] =
1335         {
1336                 VK_FORMAT_R8G8B8A8_UNORM,
1337                 VK_FORMAT_R8G8B8A8_SNORM,
1338                 VK_FORMAT_R8G8B8A8_UINT,
1339                 VK_FORMAT_R8G8B8A8_SINT,
1340                 VK_FORMAT_R16G16B16A16_UINT,
1341                 VK_FORMAT_R16G16B16A16_SINT,
1342                 VK_FORMAT_R16G16B16A16_SFLOAT,
1343                 VK_FORMAT_R32_UINT,
1344                 VK_FORMAT_R32_SINT,
1345                 VK_FORMAT_R32_SFLOAT,
1346                 VK_FORMAT_R32G32_UINT,
1347                 VK_FORMAT_R32G32_SINT,
1348                 VK_FORMAT_R32G32_SFLOAT,
1349                 VK_FORMAT_R32G32B32A32_UINT,
1350                 VK_FORMAT_R32G32B32A32_SINT,
1351                 VK_FORMAT_R32G32B32A32_SFLOAT
1352         };
1353         static const VkFormat s_requiredStorageImageAtomicFormats[] =
1354         {
1355                 VK_FORMAT_R32_UINT,
1356                 VK_FORMAT_R32_SINT
1357         };
1358         static const VkFormat s_requiredColorAttachmentBlitDstFormats[] =
1359         {
1360                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1361                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1362                 VK_FORMAT_R8_UNORM,
1363                 VK_FORMAT_R8_UINT,
1364                 VK_FORMAT_R8_SINT,
1365                 VK_FORMAT_R8G8_UNORM,
1366                 VK_FORMAT_R8G8_UINT,
1367                 VK_FORMAT_R8G8_SINT,
1368                 VK_FORMAT_R8G8B8A8_UNORM,
1369                 VK_FORMAT_R8G8B8A8_UINT,
1370                 VK_FORMAT_R8G8B8A8_SINT,
1371                 VK_FORMAT_R8G8B8A8_SRGB,
1372                 VK_FORMAT_B8G8R8A8_UNORM,
1373                 VK_FORMAT_B8G8R8A8_SRGB,
1374                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1375                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1376                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1377                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1378                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1379                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1380                 VK_FORMAT_R16_UINT,
1381                 VK_FORMAT_R16_SINT,
1382                 VK_FORMAT_R16_SFLOAT,
1383                 VK_FORMAT_R16G16_UINT,
1384                 VK_FORMAT_R16G16_SINT,
1385                 VK_FORMAT_R16G16_SFLOAT,
1386                 VK_FORMAT_R16G16B16A16_UINT,
1387                 VK_FORMAT_R16G16B16A16_SINT,
1388                 VK_FORMAT_R16G16B16A16_SFLOAT,
1389                 VK_FORMAT_R32_UINT,
1390                 VK_FORMAT_R32_SINT,
1391                 VK_FORMAT_R32_SFLOAT,
1392                 VK_FORMAT_R32G32_UINT,
1393                 VK_FORMAT_R32G32_SINT,
1394                 VK_FORMAT_R32G32_SFLOAT,
1395                 VK_FORMAT_R32G32B32A32_UINT,
1396                 VK_FORMAT_R32G32B32A32_SINT,
1397                 VK_FORMAT_R32G32B32A32_SFLOAT
1398         };
1399         static const VkFormat s_requiredColorAttachmentBlendFormats[] =
1400         {
1401                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1402                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1403                 VK_FORMAT_R8_UNORM,
1404                 VK_FORMAT_R8G8_UNORM,
1405                 VK_FORMAT_R8G8B8A8_UNORM,
1406                 VK_FORMAT_R8G8B8A8_SRGB,
1407                 VK_FORMAT_B8G8R8A8_UNORM,
1408                 VK_FORMAT_B8G8R8A8_SRGB,
1409                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1410                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1411                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1412                 VK_FORMAT_R16_SFLOAT,
1413                 VK_FORMAT_R16G16_SFLOAT,
1414                 VK_FORMAT_R16G16B16A16_SFLOAT
1415         };
1416         static const VkFormat s_requiredDepthStencilAttachmentFormats[] =
1417         {
1418                 VK_FORMAT_D16_UNORM
1419         };
1420
1421         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1422
1423         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageBlitSrcFormats), DE_ARRAY_END(s_requiredSampledImageBlitSrcFormats), format))
1424                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT|VK_FORMAT_FEATURE_BLIT_SRC_BIT;
1425
1426         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageFilterLinearFormats), DE_ARRAY_END(s_requiredSampledImageFilterLinearFormats), format))
1427                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
1428
1429         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageFormats), DE_ARRAY_END(s_requiredStorageImageFormats), format))
1430                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
1431
1432         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageAtomicFormats), DE_ARRAY_END(s_requiredStorageImageAtomicFormats), format))
1433                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
1434
1435         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlitDstFormats), DE_ARRAY_END(s_requiredColorAttachmentBlitDstFormats), format))
1436                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT|VK_FORMAT_FEATURE_BLIT_DST_BIT;
1437
1438         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlendFormats), DE_ARRAY_END(s_requiredColorAttachmentBlendFormats), format))
1439                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
1440
1441         if (de::contains(DE_ARRAY_BEGIN(s_requiredDepthStencilAttachmentFormats), DE_ARRAY_END(s_requiredDepthStencilAttachmentFormats), format))
1442                 flags |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
1443
1444         return flags;
1445 }
1446
1447 VkFormatFeatureFlags getRequiredBufferFeatures (VkFormat format)
1448 {
1449         static const VkFormat s_requiredVertexBufferFormats[] =
1450         {
1451                 VK_FORMAT_R8_UNORM,
1452                 VK_FORMAT_R8_SNORM,
1453                 VK_FORMAT_R8_UINT,
1454                 VK_FORMAT_R8_SINT,
1455                 VK_FORMAT_R8G8_UNORM,
1456                 VK_FORMAT_R8G8_SNORM,
1457                 VK_FORMAT_R8G8_UINT,
1458                 VK_FORMAT_R8G8_SINT,
1459                 VK_FORMAT_R8G8B8A8_UNORM,
1460                 VK_FORMAT_R8G8B8A8_SNORM,
1461                 VK_FORMAT_R8G8B8A8_UINT,
1462                 VK_FORMAT_R8G8B8A8_SINT,
1463                 VK_FORMAT_B8G8R8A8_UNORM,
1464                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1465                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1466                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1467                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1468                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1469                 VK_FORMAT_R16_UNORM,
1470                 VK_FORMAT_R16_SNORM,
1471                 VK_FORMAT_R16_UINT,
1472                 VK_FORMAT_R16_SINT,
1473                 VK_FORMAT_R16_SFLOAT,
1474                 VK_FORMAT_R16G16_UNORM,
1475                 VK_FORMAT_R16G16_SNORM,
1476                 VK_FORMAT_R16G16_UINT,
1477                 VK_FORMAT_R16G16_SINT,
1478                 VK_FORMAT_R16G16_SFLOAT,
1479                 VK_FORMAT_R16G16B16A16_UNORM,
1480                 VK_FORMAT_R16G16B16A16_SNORM,
1481                 VK_FORMAT_R16G16B16A16_UINT,
1482                 VK_FORMAT_R16G16B16A16_SINT,
1483                 VK_FORMAT_R16G16B16A16_SFLOAT,
1484                 VK_FORMAT_R32_UINT,
1485                 VK_FORMAT_R32_SINT,
1486                 VK_FORMAT_R32_SFLOAT,
1487                 VK_FORMAT_R32G32_UINT,
1488                 VK_FORMAT_R32G32_SINT,
1489                 VK_FORMAT_R32G32_SFLOAT,
1490                 VK_FORMAT_R32G32B32_UINT,
1491                 VK_FORMAT_R32G32B32_SINT,
1492                 VK_FORMAT_R32G32B32_SFLOAT,
1493                 VK_FORMAT_R32G32B32A32_UINT,
1494                 VK_FORMAT_R32G32B32A32_SINT,
1495                 VK_FORMAT_R32G32B32A32_SFLOAT
1496         };
1497         static const VkFormat s_requiredUniformTexelBufferFormats[] =
1498         {
1499                 VK_FORMAT_R8_UNORM,
1500                 VK_FORMAT_R8_SNORM,
1501                 VK_FORMAT_R8_UINT,
1502                 VK_FORMAT_R8_SINT,
1503                 VK_FORMAT_R8G8_UNORM,
1504                 VK_FORMAT_R8G8_SNORM,
1505                 VK_FORMAT_R8G8_UINT,
1506                 VK_FORMAT_R8G8_SINT,
1507                 VK_FORMAT_R8G8B8A8_UNORM,
1508                 VK_FORMAT_R8G8B8A8_SNORM,
1509                 VK_FORMAT_R8G8B8A8_UINT,
1510                 VK_FORMAT_R8G8B8A8_SINT,
1511                 VK_FORMAT_B8G8R8A8_UNORM,
1512                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1513                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1514                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1515                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1516                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1517                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1518                 VK_FORMAT_R16_UINT,
1519                 VK_FORMAT_R16_SINT,
1520                 VK_FORMAT_R16_SFLOAT,
1521                 VK_FORMAT_R16G16_UINT,
1522                 VK_FORMAT_R16G16_SINT,
1523                 VK_FORMAT_R16G16_SFLOAT,
1524                 VK_FORMAT_R16G16B16A16_UINT,
1525                 VK_FORMAT_R16G16B16A16_SINT,
1526                 VK_FORMAT_R16G16B16A16_SFLOAT,
1527                 VK_FORMAT_R32_UINT,
1528                 VK_FORMAT_R32_SINT,
1529                 VK_FORMAT_R32_SFLOAT,
1530                 VK_FORMAT_R32G32_UINT,
1531                 VK_FORMAT_R32G32_SINT,
1532                 VK_FORMAT_R32G32_SFLOAT,
1533                 VK_FORMAT_R32G32B32A32_UINT,
1534                 VK_FORMAT_R32G32B32A32_SINT,
1535                 VK_FORMAT_R32G32B32A32_SFLOAT,
1536                 VK_FORMAT_B10G11R11_UFLOAT_PACK32
1537         };
1538         static const VkFormat s_requiredStorageTexelBufferFormats[] =
1539         {
1540                 VK_FORMAT_R8G8B8A8_UNORM,
1541                 VK_FORMAT_R8G8B8A8_SNORM,
1542                 VK_FORMAT_R8G8B8A8_UINT,
1543                 VK_FORMAT_R8G8B8A8_SINT,
1544                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1545                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1546                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1547                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1548                 VK_FORMAT_R16G16B16A16_UINT,
1549                 VK_FORMAT_R16G16B16A16_SINT,
1550                 VK_FORMAT_R16G16B16A16_SFLOAT,
1551                 VK_FORMAT_R32_UINT,
1552                 VK_FORMAT_R32_SINT,
1553                 VK_FORMAT_R32_SFLOAT,
1554                 VK_FORMAT_R32G32_UINT,
1555                 VK_FORMAT_R32G32_SINT,
1556                 VK_FORMAT_R32G32_SFLOAT,
1557                 VK_FORMAT_R32G32B32A32_UINT,
1558                 VK_FORMAT_R32G32B32A32_SINT,
1559                 VK_FORMAT_R32G32B32A32_SFLOAT
1560         };
1561         static const VkFormat s_requiredStorageTexelBufferAtomicFormats[] =
1562         {
1563                 VK_FORMAT_R32_UINT,
1564                 VK_FORMAT_R32_SINT
1565         };
1566
1567         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1568
1569         if (de::contains(DE_ARRAY_BEGIN(s_requiredVertexBufferFormats), DE_ARRAY_END(s_requiredVertexBufferFormats), format))
1570                 flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
1571
1572         if (de::contains(DE_ARRAY_BEGIN(s_requiredUniformTexelBufferFormats), DE_ARRAY_END(s_requiredUniformTexelBufferFormats), format))
1573                 flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
1574
1575         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferFormats), DE_ARRAY_END(s_requiredStorageTexelBufferFormats), format))
1576                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
1577
1578         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferAtomicFormats), DE_ARRAY_END(s_requiredStorageTexelBufferAtomicFormats), format))
1579                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
1580
1581         return flags;
1582 }
1583
1584 tcu::TestStatus formatProperties (Context& context, VkFormat format)
1585 {
1586         TestLog&                                        log                             = context.getTestContext().getLog();
1587         const VkFormatProperties        properties              = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1588         bool                                            allOk                   = true;
1589
1590         const struct
1591         {
1592                 VkFormatFeatureFlags VkFormatProperties::*      field;
1593                 const char*                                                                     fieldName;
1594                 VkFormatFeatureFlags                                            requiredFeatures;
1595         } fields[] =
1596         {
1597                 { &VkFormatProperties::linearTilingFeatures,    "linearTilingFeatures",         (VkFormatFeatureFlags)0                                         },
1598                 { &VkFormatProperties::optimalTilingFeatures,   "optimalTilingFeatures",        getRequiredOptimalTilingFeatures(format)        },
1599                 { &VkFormatProperties::bufferFeatures,                  "buffeFeatures",                        getRequiredBufferFeatures(format)                       }
1600         };
1601
1602         log << TestLog::Message << properties << TestLog::EndMessage;
1603
1604         for (int fieldNdx = 0; fieldNdx < DE_LENGTH_OF_ARRAY(fields); fieldNdx++)
1605         {
1606                 const char* const                               fieldName       = fields[fieldNdx].fieldName;
1607                 const VkFormatFeatureFlags              supported       = properties.*fields[fieldNdx].field;
1608                 const VkFormatFeatureFlags              required        = fields[fieldNdx].requiredFeatures;
1609
1610                 if ((supported & required) != required)
1611                 {
1612                         log << TestLog::Message << "ERROR in " << fieldName << ":\n"
1613                                                                     << "  required: " << getFormatFeatureFlagsStr(required) << "\n  "
1614                                                                         << "  missing: " << getFormatFeatureFlagsStr(~supported & required)
1615                                 << TestLog::EndMessage;
1616                         allOk = false;
1617                 }
1618         }
1619
1620         if (allOk)
1621                 return tcu::TestStatus::pass("Query and validation passed");
1622         else
1623                 return tcu::TestStatus::fail("Required features not supported");
1624 }
1625
1626 bool optimalTilingFeaturesSupported (Context& context, VkFormat format, VkFormatFeatureFlags features)
1627 {
1628         const VkFormatProperties        properties      = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1629
1630         return (properties.optimalTilingFeatures & features) == features;
1631 }
1632
1633 bool optimalTilingFeaturesSupportedForAll (Context& context, const VkFormat* begin, const VkFormat* end, VkFormatFeatureFlags features)
1634 {
1635         for (const VkFormat* cur = begin; cur != end; ++cur)
1636         {
1637                 if (!optimalTilingFeaturesSupported(context, *cur, features))
1638                         return false;
1639         }
1640
1641         return true;
1642 }
1643
1644 tcu::TestStatus testDepthStencilSupported (Context& context)
1645 {
1646         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_X8_D24_UNORM_PACK32, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1647                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1648                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_X8_D24_UNORM_PACK32 or VK_FORMAT_D32_SFLOAT");
1649
1650         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_D24_UNORM_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1651                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1652                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_D24_UNORM_S8_UINT or VK_FORMAT_D32_SFLOAT_S8_UINT");
1653
1654         return tcu::TestStatus::pass("Required depth/stencil formats supported");
1655 }
1656
1657 tcu::TestStatus testCompressedFormatsSupported (Context& context)
1658 {
1659         static const VkFormat s_allBcFormats[] =
1660         {
1661                 VK_FORMAT_BC1_RGB_UNORM_BLOCK,
1662                 VK_FORMAT_BC1_RGB_SRGB_BLOCK,
1663                 VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
1664                 VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
1665                 VK_FORMAT_BC2_UNORM_BLOCK,
1666                 VK_FORMAT_BC2_SRGB_BLOCK,
1667                 VK_FORMAT_BC3_UNORM_BLOCK,
1668                 VK_FORMAT_BC3_SRGB_BLOCK,
1669                 VK_FORMAT_BC4_UNORM_BLOCK,
1670                 VK_FORMAT_BC4_SNORM_BLOCK,
1671                 VK_FORMAT_BC5_UNORM_BLOCK,
1672                 VK_FORMAT_BC5_SNORM_BLOCK,
1673                 VK_FORMAT_BC6H_UFLOAT_BLOCK,
1674                 VK_FORMAT_BC6H_SFLOAT_BLOCK,
1675                 VK_FORMAT_BC7_UNORM_BLOCK,
1676                 VK_FORMAT_BC7_SRGB_BLOCK,
1677         };
1678         static const VkFormat s_allEtc2Formats[] =
1679         {
1680                 VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
1681                 VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
1682                 VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
1683                 VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
1684                 VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
1685                 VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
1686                 VK_FORMAT_EAC_R11_UNORM_BLOCK,
1687                 VK_FORMAT_EAC_R11_SNORM_BLOCK,
1688                 VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
1689                 VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
1690         };
1691         static const VkFormat s_allAstcLdrFormats[] =
1692         {
1693                 VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
1694                 VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
1695                 VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
1696                 VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
1697                 VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
1698                 VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
1699                 VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
1700                 VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
1701                 VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
1702                 VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
1703                 VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
1704                 VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
1705                 VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
1706                 VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
1707                 VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
1708                 VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
1709                 VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
1710                 VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
1711                 VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
1712                 VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
1713                 VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
1714                 VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
1715                 VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
1716                 VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
1717                 VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
1718                 VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
1719                 VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
1720                 VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
1721         };
1722
1723         static const struct
1724         {
1725                 const char*                                                                     setName;
1726                 const char*                                                                     featureName;
1727                 const VkBool32 VkPhysicalDeviceFeatures::*      feature;
1728                 const VkFormat*                                                         formatsBegin;
1729                 const VkFormat*                                                         formatsEnd;
1730         } s_compressedFormatSets[] =
1731         {
1732                 { "BC",                 "textureCompressionBC",                 &VkPhysicalDeviceFeatures::textureCompressionBC,                DE_ARRAY_BEGIN(s_allBcFormats),                 DE_ARRAY_END(s_allBcFormats)            },
1733                 { "ETC2",               "textureCompressionETC2",               &VkPhysicalDeviceFeatures::textureCompressionETC2,              DE_ARRAY_BEGIN(s_allEtc2Formats),               DE_ARRAY_END(s_allEtc2Formats)          },
1734                 { "ASTC LDR",   "textureCompressionASTC_LDR",   &VkPhysicalDeviceFeatures::textureCompressionASTC_LDR,  DE_ARRAY_BEGIN(s_allAstcLdrFormats),    DE_ARRAY_END(s_allAstcLdrFormats)       },
1735         };
1736
1737         TestLog&                                                log                                     = context.getTestContext().getLog();
1738         const VkPhysicalDeviceFeatures& features                        = context.getDeviceFeatures();
1739         int                                                             numSupportedSets        = 0;
1740         int                                                             numErrors                       = 0;
1741         int                                                             numWarnings                     = 0;
1742
1743         for (int setNdx = 0; setNdx < DE_LENGTH_OF_ARRAY(s_compressedFormatSets); ++setNdx)
1744         {
1745                 const char* const       setName                 = s_compressedFormatSets[setNdx].setName;
1746                 const char* const       featureName             = s_compressedFormatSets[setNdx].featureName;
1747                 const bool                      featureBitSet   = features.*s_compressedFormatSets[setNdx].feature == VK_TRUE;
1748                 const bool                      allSupported    = optimalTilingFeaturesSupportedForAll(context,
1749                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsBegin,
1750                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsEnd,
1751                                                                                                                                                                    VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT);
1752
1753                 if (featureBitSet && !allSupported)
1754                 {
1755                         log << TestLog::Message << "ERROR: " << featureName << " = VK_TRUE but " << setName << " formats not supported" << TestLog::EndMessage;
1756                         numErrors += 1;
1757                 }
1758                 else if (allSupported && !featureBitSet)
1759                 {
1760                         log << TestLog::Message << "WARNING: " << setName << " formats supported but " << featureName << " = VK_FALSE" << TestLog::EndMessage;
1761                         numWarnings += 1;
1762                 }
1763
1764                 if (featureBitSet)
1765                 {
1766                         log << TestLog::Message << "All " << setName << " formats are supported" << TestLog::EndMessage;
1767                         numSupportedSets += 1;
1768                 }
1769                 else
1770                         log << TestLog::Message << setName << " formats are not supported" << TestLog::EndMessage;
1771         }
1772
1773         if (numSupportedSets == 0)
1774         {
1775                 log << TestLog::Message << "No compressed format sets supported" << TestLog::EndMessage;
1776                 numErrors += 1;
1777         }
1778
1779         if (numErrors > 0)
1780                 return tcu::TestStatus::fail("Compressed format support not valid");
1781         else if (numWarnings > 0)
1782                 return tcu::TestStatus(QP_TEST_RESULT_QUALITY_WARNING, "Found inconsistencies in compressed format support");
1783         else
1784                 return tcu::TestStatus::pass("Compressed texture format support is valid");
1785 }
1786
1787 void createFormatTests (tcu::TestCaseGroup* testGroup)
1788 {
1789         DE_STATIC_ASSERT(VK_FORMAT_UNDEFINED == 0);
1790
1791         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_CORE_FORMAT_LAST; ++formatNdx)
1792         {
1793                 const VkFormat          format                  = (VkFormat)formatNdx;
1794                 const char* const       enumName                = getFormatName(format);
1795                 const string            caseName                = de::toLower(string(enumName).substr(10));
1796
1797                 addFunctionCase(testGroup, caseName, enumName, formatProperties, format);
1798         }
1799
1800         addFunctionCase(testGroup, "depth_stencil",                     "",     testDepthStencilSupported);
1801         addFunctionCase(testGroup, "compressed_formats",        "",     testCompressedFormatsSupported);
1802 }
1803
1804 VkImageUsageFlags getValidImageUsageFlags (const VkFormatFeatureFlags supportedFeatures, const bool useKhrMaintenance1Semantics)
1805 {
1806         VkImageUsageFlags       flags   = (VkImageUsageFlags)0;
1807
1808         if (useKhrMaintenance1Semantics)
1809         {
1810                 if ((supportedFeatures & VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR) != 0)
1811                         flags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
1812
1813                 if ((supportedFeatures & VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR) != 0)
1814                         flags |= VK_IMAGE_USAGE_TRANSFER_DST_BIT;
1815         }
1816         else
1817         {
1818                 // If format is supported at all, it must be valid transfer src+dst
1819                 if (supportedFeatures != 0)
1820                         flags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT;
1821         }
1822
1823         if ((supportedFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) != 0)
1824                 flags |= VK_IMAGE_USAGE_SAMPLED_BIT;
1825
1826         if ((supportedFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) != 0)
1827                 flags |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT|VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT|VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
1828
1829         if ((supportedFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0)
1830                 flags |= VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
1831
1832         if ((supportedFeatures & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) != 0)
1833                 flags |= VK_IMAGE_USAGE_STORAGE_BIT;
1834
1835         return flags;
1836 }
1837
1838 bool isValidImageUsageFlagCombination (VkImageUsageFlags usage)
1839 {
1840         if ((usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) != 0)
1841         {
1842                 const VkImageUsageFlags         allowedFlags    = VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT
1843                                                                                                         | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
1844                                                                                                         | VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
1845                                                                                                         | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
1846
1847                 // Only *_ATTACHMENT_BIT flags can be combined with TRANSIENT_ATTACHMENT_BIT
1848                 if ((usage & ~allowedFlags) != 0)
1849                         return false;
1850
1851                 // TRANSIENT_ATTACHMENT_BIT is not valid without COLOR_ or DEPTH_STENCIL_ATTACHMENT_BIT
1852                 if ((usage & (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT|VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT)) == 0)
1853                         return false;
1854         }
1855
1856         return usage != 0;
1857 }
1858
1859 VkImageCreateFlags getValidImageCreateFlags (const VkPhysicalDeviceFeatures& deviceFeatures, VkFormat, VkFormatFeatureFlags, VkImageType type, VkImageUsageFlags usage)
1860 {
1861         VkImageCreateFlags      flags   = (VkImageCreateFlags)0;
1862
1863         if ((usage & VK_IMAGE_USAGE_SAMPLED_BIT) != 0)
1864         {
1865                 flags |= VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
1866
1867                 if (type == VK_IMAGE_TYPE_2D)
1868                         flags |= VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
1869         }
1870
1871         if ((usage & (VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_STORAGE_BIT)) != 0 &&
1872                 (usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) == 0)
1873         {
1874                 if (deviceFeatures.sparseBinding)
1875                         flags |= VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT;
1876
1877                 if (deviceFeatures.sparseResidencyAliased)
1878                         flags |= VK_IMAGE_CREATE_SPARSE_ALIASED_BIT;
1879         }
1880
1881         return flags;
1882 }
1883
1884 bool isValidImageCreateFlagCombination (VkImageCreateFlags)
1885 {
1886         return true;
1887 }
1888
1889 bool isRequiredImageParameterCombination (const VkPhysicalDeviceFeatures&       deviceFeatures,
1890                                                                                   const VkFormat                                        format,
1891                                                                                   const VkFormatProperties&                     formatProperties,
1892                                                                                   const VkImageType                                     imageType,
1893                                                                                   const VkImageTiling                           imageTiling,
1894                                                                                   const VkImageUsageFlags                       usageFlags,
1895                                                                                   const VkImageCreateFlags                      createFlags)
1896 {
1897         DE_UNREF(deviceFeatures);
1898         DE_UNREF(formatProperties);
1899         DE_UNREF(createFlags);
1900
1901         // Linear images can have arbitrary limitations
1902         if (imageTiling == VK_IMAGE_TILING_LINEAR)
1903                 return false;
1904
1905         // Support for other usages for compressed formats is optional
1906         if (isCompressedFormat(format) &&
1907                 (usageFlags & ~(VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT)) != 0)
1908                 return false;
1909
1910         // Support for 1D, and sliced 3D compressed formats is optional
1911         if (isCompressedFormat(format) && (imageType == VK_IMAGE_TYPE_1D || imageType == VK_IMAGE_TYPE_3D))
1912                 return false;
1913
1914         // Support for 1D and 3D depth/stencil textures is optional
1915         if (isDepthStencilFormat(format) && (imageType == VK_IMAGE_TYPE_1D || imageType == VK_IMAGE_TYPE_3D))
1916                 return false;
1917
1918         DE_ASSERT(deviceFeatures.sparseBinding || (createFlags & (VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT)) == 0);
1919         DE_ASSERT(deviceFeatures.sparseResidencyAliased || (createFlags & VK_IMAGE_CREATE_SPARSE_ALIASED_BIT) == 0);
1920
1921         if (createFlags & VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT)
1922         {
1923                 if (isCompressedFormat(format))
1924                         return false;
1925
1926                 if (isDepthStencilFormat(format))
1927                         return false;
1928
1929                 if (!deIsPowerOfTwo32(mapVkFormat(format).getPixelSize()))
1930                         return false;
1931
1932                 switch (imageType)
1933                 {
1934                         case VK_IMAGE_TYPE_2D:
1935                                 return (deviceFeatures.sparseResidencyImage2D == VK_TRUE);
1936                         case VK_IMAGE_TYPE_3D:
1937                                 return (deviceFeatures.sparseResidencyImage3D == VK_TRUE);
1938                         default:
1939                                 return false;
1940                 }
1941         }
1942
1943         return true;
1944 }
1945
1946 VkSampleCountFlags getRequiredOptimalTilingSampleCounts (const VkPhysicalDeviceLimits&  deviceLimits,
1947                                                                                                                  const VkFormat                                 format,
1948                                                                                                                  const VkImageUsageFlags                usageFlags)
1949 {
1950         if (!isCompressedFormat(format))
1951         {
1952                 const tcu::TextureFormat                tcuFormat               = mapVkFormat(format);
1953                 const bool                                              hasDepthComp    = (tcuFormat.order == tcu::TextureFormat::D || tcuFormat.order == tcu::TextureFormat::DS);
1954                 const bool                                              hasStencilComp  = (tcuFormat.order == tcu::TextureFormat::S || tcuFormat.order == tcu::TextureFormat::DS);
1955                 const bool                                              isColorFormat   = !hasDepthComp && !hasStencilComp;
1956                 VkSampleCountFlags                              sampleCounts    = ~(VkSampleCountFlags)0;
1957
1958                 DE_ASSERT((hasDepthComp || hasStencilComp) != isColorFormat);
1959
1960                 if ((usageFlags & VK_IMAGE_USAGE_STORAGE_BIT) != 0)
1961                         sampleCounts &= deviceLimits.storageImageSampleCounts;
1962
1963                 if ((usageFlags & VK_IMAGE_USAGE_SAMPLED_BIT) != 0)
1964                 {
1965                         if (hasDepthComp)
1966                                 sampleCounts &= deviceLimits.sampledImageDepthSampleCounts;
1967
1968                         if (hasStencilComp)
1969                                 sampleCounts &= deviceLimits.sampledImageStencilSampleCounts;
1970
1971                         if (isColorFormat)
1972                         {
1973                                 const tcu::TextureChannelClass  chnClass        = tcu::getTextureChannelClass(tcuFormat.type);
1974
1975                                 if (chnClass == tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER ||
1976                                         chnClass == tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER)
1977                                         sampleCounts &= deviceLimits.sampledImageIntegerSampleCounts;
1978                                 else
1979                                         sampleCounts &= deviceLimits.sampledImageColorSampleCounts;
1980                         }
1981                 }
1982
1983                 if ((usageFlags & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) != 0)
1984                         sampleCounts &= deviceLimits.framebufferColorSampleCounts;
1985
1986                 if ((usageFlags & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0)
1987                 {
1988                         if (hasDepthComp)
1989                                 sampleCounts &= deviceLimits.framebufferDepthSampleCounts;
1990
1991                         if (hasStencilComp)
1992                                 sampleCounts &= deviceLimits.framebufferStencilSampleCounts;
1993                 }
1994
1995                 // If there is no usage flag set that would have corresponding device limit,
1996                 // only VK_SAMPLE_COUNT_1_BIT is required.
1997                 if (sampleCounts == ~(VkSampleCountFlags)0)
1998                         sampleCounts &= VK_SAMPLE_COUNT_1_BIT;
1999
2000                 return sampleCounts;
2001         }
2002         else
2003                 return VK_SAMPLE_COUNT_1_BIT;
2004 }
2005
2006 struct ImageFormatPropertyCase
2007 {
2008         typedef tcu::TestStatus (*Function) (Context& context, const VkFormat format, const VkImageType imageType, const VkImageTiling tiling);
2009
2010         Function                testFunction;
2011         VkFormat                format;
2012         VkImageType             imageType;
2013         VkImageTiling   tiling;
2014
2015         ImageFormatPropertyCase (Function testFunction_, VkFormat format_, VkImageType imageType_, VkImageTiling tiling_)
2016                 : testFunction  (testFunction_)
2017                 , format                (format_)
2018                 , imageType             (imageType_)
2019                 , tiling                (tiling_)
2020         {}
2021
2022         ImageFormatPropertyCase (void)
2023                 : testFunction  ((Function)DE_NULL)
2024                 , format                (VK_FORMAT_UNDEFINED)
2025                 , imageType             (VK_IMAGE_TYPE_LAST)
2026                 , tiling                (VK_IMAGE_TILING_LAST)
2027         {}
2028 };
2029
2030 tcu::TestStatus execImageFormatTest (Context& context, ImageFormatPropertyCase testCase)
2031 {
2032         return testCase.testFunction(context, testCase.format, testCase.imageType, testCase.tiling);
2033 }
2034
2035 void createImageFormatTypeTilingTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
2036 {
2037         DE_ASSERT(params.format == VK_FORMAT_UNDEFINED);
2038
2039         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_CORE_FORMAT_LAST; ++formatNdx)
2040         {
2041                 const VkFormat          format                  = (VkFormat)formatNdx;
2042                 const char* const       enumName                = getFormatName(format);
2043                 const string            caseName                = de::toLower(string(enumName).substr(10));
2044
2045                 params.format = format;
2046
2047                 addFunctionCase(testGroup, caseName, enumName, execImageFormatTest, params);
2048         }
2049 }
2050
2051 void createImageFormatTypeTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
2052 {
2053         DE_ASSERT(params.tiling == VK_IMAGE_TILING_LAST);
2054
2055         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "optimal",     "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(params.testFunction, VK_FORMAT_UNDEFINED, params.imageType, VK_IMAGE_TILING_OPTIMAL)));
2056         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "linear",      "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(params.testFunction, VK_FORMAT_UNDEFINED, params.imageType, VK_IMAGE_TILING_LINEAR)));
2057 }
2058
2059 void createImageFormatTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase::Function testFunction)
2060 {
2061         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "1d", "", createImageFormatTypeTests, ImageFormatPropertyCase(testFunction, VK_FORMAT_UNDEFINED, VK_IMAGE_TYPE_1D, VK_IMAGE_TILING_LAST)));
2062         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "2d", "", createImageFormatTypeTests, ImageFormatPropertyCase(testFunction, VK_FORMAT_UNDEFINED, VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_LAST)));
2063         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "3d", "", createImageFormatTypeTests, ImageFormatPropertyCase(testFunction, VK_FORMAT_UNDEFINED, VK_IMAGE_TYPE_3D, VK_IMAGE_TILING_LAST)));
2064 }
2065
2066 tcu::TestStatus imageFormatProperties (Context& context, const VkFormat format, const VkImageType imageType, const VkImageTiling tiling)
2067 {
2068         TestLog&                                                log                                     = context.getTestContext().getLog();
2069         const VkPhysicalDeviceFeatures& deviceFeatures          = context.getDeviceFeatures();
2070         const VkPhysicalDeviceLimits&   deviceLimits            = context.getDeviceProperties().limits;
2071         const VkFormatProperties                formatProperties        = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
2072         const bool                                              hasKhrMaintenance1      = isExtensionSupported(context.getDeviceExtensions(), "VK_KHR_maintenance1");
2073
2074         const VkFormatFeatureFlags              supportedFeatures       = tiling == VK_IMAGE_TILING_LINEAR ? formatProperties.linearTilingFeatures : formatProperties.optimalTilingFeatures;
2075         const VkImageUsageFlags                 usageFlagSet            = getValidImageUsageFlags(supportedFeatures, hasKhrMaintenance1);
2076
2077         tcu::ResultCollector                    results                         (log, "ERROR: ");
2078
2079         if (hasKhrMaintenance1 && (supportedFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) != 0)
2080         {
2081                 results.check((supportedFeatures & (VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR | VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR)) != 0,
2082                                           "A sampled image format must have VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR and VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR format feature flags set");
2083         }
2084
2085         for (VkImageUsageFlags curUsageFlags = 0; curUsageFlags <= usageFlagSet; curUsageFlags++)
2086         {
2087                 if ((curUsageFlags & ~usageFlagSet) != 0 ||
2088                         !isValidImageUsageFlagCombination(curUsageFlags))
2089                         continue;
2090
2091                 const VkImageCreateFlags        createFlagSet           = getValidImageCreateFlags(deviceFeatures, format, supportedFeatures, imageType, curUsageFlags);
2092
2093                 for (VkImageCreateFlags curCreateFlags = 0; curCreateFlags <= createFlagSet; curCreateFlags++)
2094                 {
2095                         if ((curCreateFlags & ~createFlagSet) != 0 ||
2096                                 !isValidImageCreateFlagCombination(curCreateFlags))
2097                                 continue;
2098
2099                         const bool                              isRequiredCombination   = isRequiredImageParameterCombination(deviceFeatures,
2100                                                                                                                                                                                                   format,
2101                                                                                                                                                                                                   formatProperties,
2102                                                                                                                                                                                                   imageType,
2103                                                                                                                                                                                                   tiling,
2104                                                                                                                                                                                                   curUsageFlags,
2105                                                                                                                                                                                                   curCreateFlags);
2106                         VkImageFormatProperties properties;
2107                         VkResult                                queryResult;
2108
2109                         log << TestLog::Message << "Testing " << getImageTypeStr(imageType) << ", "
2110                                                                         << getImageTilingStr(tiling) << ", "
2111                                                                         << getImageUsageFlagsStr(curUsageFlags) << ", "
2112                                                                         << getImageCreateFlagsStr(curCreateFlags)
2113                                 << TestLog::EndMessage;
2114
2115                         // Set return value to known garbage
2116                         deMemset(&properties, 0xcd, sizeof(properties));
2117
2118                         queryResult = context.getInstanceInterface().getPhysicalDeviceImageFormatProperties(context.getPhysicalDevice(),
2119                                                                                                                                                                                                 format,
2120                                                                                                                                                                                                 imageType,
2121                                                                                                                                                                                                 tiling,
2122                                                                                                                                                                                                 curUsageFlags,
2123                                                                                                                                                                                                 curCreateFlags,
2124                                                                                                                                                                                                 &properties);
2125
2126                         if (queryResult == VK_SUCCESS)
2127                         {
2128                                 const deUint32  fullMipPyramidSize      = de::max(de::max(deLog2Ceil32(properties.maxExtent.width),
2129                                                                                                                                           deLog2Ceil32(properties.maxExtent.height)),
2130                                                                                                                           deLog2Ceil32(properties.maxExtent.depth)) + 1;
2131
2132                                 log << TestLog::Message << properties << "\n" << TestLog::EndMessage;
2133
2134                                 results.check(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width >= 1 && properties.maxExtent.height == 1 && properties.maxExtent.depth == 1), "Invalid dimensions for 1D image");
2135                                 results.check(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth == 1), "Invalid dimensions for 2D image");
2136                                 results.check(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth >= 1), "Invalid dimensions for 3D image");
2137                                 results.check(imageType != VK_IMAGE_TYPE_3D || properties.maxArrayLayers == 1, "Invalid maxArrayLayers for 3D image");
2138
2139                                 if (tiling == VK_IMAGE_TILING_OPTIMAL && imageType == VK_IMAGE_TYPE_2D && !(curCreateFlags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
2140                                          ((supportedFeatures & (VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)) ||
2141                                          ((supportedFeatures & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) && deviceFeatures.shaderStorageImageMultisample)))
2142                                 {
2143                                         const VkSampleCountFlags        requiredSampleCounts    = getRequiredOptimalTilingSampleCounts(deviceLimits, format, curUsageFlags);
2144                                         results.check((properties.sampleCounts & requiredSampleCounts) == requiredSampleCounts, "Required sample counts not supported");
2145                                 }
2146                                 else
2147                                         results.check(properties.sampleCounts == VK_SAMPLE_COUNT_1_BIT, "sampleCounts != VK_SAMPLE_COUNT_1_BIT");
2148
2149                                 if (isRequiredCombination)
2150                                 {
2151                                         results.check(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width      >= deviceLimits.maxImageDimension1D),
2152                                                                   "Reported dimensions smaller than device limits");
2153                                         results.check(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width      >= deviceLimits.maxImageDimension2D &&
2154                                                                                                                                         properties.maxExtent.height     >= deviceLimits.maxImageDimension2D),
2155                                                                   "Reported dimensions smaller than device limits");
2156                                         results.check(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width      >= deviceLimits.maxImageDimension3D &&
2157                                                                                                                                         properties.maxExtent.height     >= deviceLimits.maxImageDimension3D &&
2158                                                                                                                                         properties.maxExtent.depth      >= deviceLimits.maxImageDimension3D),
2159                                                                   "Reported dimensions smaller than device limits");
2160                                         results.check(properties.maxMipLevels == fullMipPyramidSize, "maxMipLevels is not full mip pyramid size");
2161                                         results.check(imageType == VK_IMAGE_TYPE_3D || properties.maxArrayLayers >= deviceLimits.maxImageArrayLayers,
2162                                                                   "maxArrayLayers smaller than device limits");
2163                                 }
2164                                 else
2165                                 {
2166                                         results.check(properties.maxMipLevels == 1 || properties.maxMipLevels == fullMipPyramidSize, "Invalid mip pyramid size");
2167                                         results.check(properties.maxArrayLayers >= 1, "Invalid maxArrayLayers");
2168                                 }
2169
2170                                 results.check(properties.maxResourceSize >= (VkDeviceSize)MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE,
2171                                                           "maxResourceSize smaller than minimum required size");
2172                         }
2173                         else if (queryResult == VK_ERROR_FORMAT_NOT_SUPPORTED)
2174                         {
2175                                 log << TestLog::Message << "Got VK_ERROR_FORMAT_NOT_SUPPORTED" << TestLog::EndMessage;
2176
2177                                 if (isRequiredCombination)
2178                                         results.fail("VK_ERROR_FORMAT_NOT_SUPPORTED returned for required image parameter combination");
2179
2180                                 // Specification requires that all fields are set to 0
2181                                 results.check(properties.maxExtent.width        == 0, "maxExtent.width != 0");
2182                                 results.check(properties.maxExtent.height       == 0, "maxExtent.height != 0");
2183                                 results.check(properties.maxExtent.depth        == 0, "maxExtent.depth != 0");
2184                                 results.check(properties.maxMipLevels           == 0, "maxMipLevels != 0");
2185                                 results.check(properties.maxArrayLayers         == 0, "maxArrayLayers != 0");
2186                                 results.check(properties.sampleCounts           == 0, "sampleCounts != 0");
2187                                 results.check(properties.maxResourceSize        == 0, "maxResourceSize != 0");
2188                         }
2189                         else
2190                         {
2191                                 results.fail("Got unexpected error" + de::toString(queryResult));
2192                         }
2193                 }
2194         }
2195
2196         return tcu::TestStatus(results.getResult(), results.getMessage());
2197 }
2198
2199 // VK_KHR_get_physical_device_properties2
2200
2201 Move<VkInstance> createInstanceWithExtension (const PlatformInterface& vkp, const char* extensionName)
2202 {
2203         const vector<VkExtensionProperties>     instanceExts    = enumerateInstanceExtensionProperties(vkp, DE_NULL);
2204         vector<string>                                          enabledExts;
2205
2206         if (!isExtensionSupported(instanceExts, RequiredExtension(extensionName)))
2207                 TCU_THROW(NotSupportedError, (string(extensionName) + " is not supported").c_str());
2208
2209         enabledExts.push_back(extensionName);
2210
2211         return createDefaultInstance(vkp, vector<string>() /* layers */, enabledExts);
2212 }
2213
2214 tcu::TestStatus deviceFeatures2 (Context& context)
2215 {
2216         const PlatformInterface&                vkp                     = context.getPlatformInterface();
2217         const Unique<VkInstance>                instance        (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2218         const InstanceDriver                    vki                     (vkp, *instance);
2219         const vector<VkPhysicalDevice>  devices         = enumeratePhysicalDevices(vki, *instance);
2220
2221         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2222         {
2223                 VkPhysicalDeviceFeatures                coreFeatures;
2224                 VkPhysicalDeviceFeatures2KHR    extFeatures;
2225
2226                 deMemset(&coreFeatures, 0xcd, sizeof(coreFeatures));
2227                 deMemset(&extFeatures.features, 0xcd, sizeof(extFeatures.features));
2228
2229                 extFeatures.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR;
2230                 extFeatures.pNext = DE_NULL;
2231
2232                 vki.getPhysicalDeviceFeatures(devices[deviceNdx], &coreFeatures);
2233                 vki.getPhysicalDeviceFeatures2KHR(devices[deviceNdx], &extFeatures);
2234
2235                 TCU_CHECK(extFeatures.sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR);
2236                 TCU_CHECK(extFeatures.pNext == DE_NULL);
2237
2238                 if (deMemCmp(&coreFeatures, &extFeatures.features, sizeof(VkPhysicalDeviceFeatures)) != 0)
2239                         TCU_FAIL("Mismatch between features reported by vkGetPhysicalDeviceFeatures and vkGetPhysicalDeviceFeatures2KHR");
2240         }
2241
2242         return tcu::TestStatus::pass("Querying device features succeeded");
2243 }
2244
2245 tcu::TestStatus deviceProperties2 (Context& context)
2246 {
2247         const PlatformInterface&                vkp                     = context.getPlatformInterface();
2248         const Unique<VkInstance>                instance        (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2249         const InstanceDriver                    vki                     (vkp, *instance);
2250         const vector<VkPhysicalDevice>  devices         = enumeratePhysicalDevices(vki, *instance);
2251
2252         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2253         {
2254                 VkPhysicalDeviceProperties              coreProperties;
2255                 VkPhysicalDeviceProperties2KHR  extProperties;
2256
2257                 extProperties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR;
2258                 extProperties.pNext = DE_NULL;
2259
2260                 vki.getPhysicalDeviceProperties(devices[deviceNdx], &coreProperties);
2261                 vki.getPhysicalDeviceProperties2KHR(devices[deviceNdx], &extProperties);
2262
2263                 TCU_CHECK(extProperties.sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR);
2264                 TCU_CHECK(extProperties.pNext == DE_NULL);
2265
2266                 // We can't use memcmp() here because the structs may contain padding bytes that drivers may or may not
2267                 // have written while writing the data and memcmp will compare them anyway, so we iterate through the
2268                 // valid bytes for each field in the struct and compare only the valid bytes for each one.
2269                 for (int propNdx = 0; propNdx < DE_LENGTH_OF_ARRAY(s_physicalDevicePropertiesOffsetTable); propNdx++)
2270                 {
2271                         const size_t offset                                     = s_physicalDevicePropertiesOffsetTable[propNdx].offset;
2272                         const size_t size                                       = s_physicalDevicePropertiesOffsetTable[propNdx].size;
2273
2274                         const deUint8* corePropertyBytes        = reinterpret_cast<deUint8*>(&coreProperties) + offset;
2275                         const deUint8* extPropertyBytes         = reinterpret_cast<deUint8*>(&extProperties.properties) + offset;
2276
2277                         if (deMemCmp(corePropertyBytes, extPropertyBytes, size) != 0)
2278                                 TCU_FAIL("Mismatch between properties reported by vkGetPhysicalDeviceProperties and vkGetPhysicalDeviceProperties2KHR");
2279                 }
2280         }
2281
2282         return tcu::TestStatus::pass("Querying device properties succeeded");
2283 }
2284
2285 tcu::TestStatus deviceFormatProperties2 (Context& context)
2286 {
2287         const PlatformInterface&                vkp                     = context.getPlatformInterface();
2288         const Unique<VkInstance>                instance        (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2289         const InstanceDriver                    vki                     (vkp, *instance);
2290         const vector<VkPhysicalDevice>  devices         = enumeratePhysicalDevices(vki, *instance);
2291
2292         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2293         {
2294                 const VkPhysicalDevice  physicalDevice  = devices[deviceNdx];
2295
2296                 for (int formatNdx = 0; formatNdx < VK_CORE_FORMAT_LAST; ++formatNdx)
2297                 {
2298                         const VkFormat                  format                  = (VkFormat)formatNdx;
2299                         VkFormatProperties              coreProperties;
2300                         VkFormatProperties2KHR  extProperties;
2301
2302                         deMemset(&coreProperties, 0xcd, sizeof(VkFormatProperties));
2303                         deMemset(&extProperties, 0xcd, sizeof(VkFormatProperties2KHR));
2304
2305                         extProperties.sType     = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2_KHR;
2306                         extProperties.pNext = DE_NULL;
2307
2308                         vki.getPhysicalDeviceFormatProperties(physicalDevice, format, &coreProperties);
2309                         vki.getPhysicalDeviceFormatProperties2KHR(physicalDevice, format, &extProperties);
2310
2311                         TCU_CHECK(extProperties.sType == VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2_KHR);
2312                         TCU_CHECK(extProperties.pNext == DE_NULL);
2313
2314                 if (deMemCmp(&coreProperties, &extProperties.formatProperties, sizeof(VkFormatProperties)) != 0)
2315                         TCU_FAIL("Mismatch between format properties reported by vkGetPhysicalDeviceFormatProperties and vkGetPhysicalDeviceFormatProperties2KHR");
2316                 }
2317         }
2318
2319         return tcu::TestStatus::pass("Querying device format properties succeeded");
2320 }
2321
2322 tcu::TestStatus deviceQueueFamilyProperties2 (Context& context)
2323 {
2324         const PlatformInterface&                vkp                     = context.getPlatformInterface();
2325         const Unique<VkInstance>                instance        (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2326         const InstanceDriver                    vki                     (vkp, *instance);
2327         const vector<VkPhysicalDevice>  devices         = enumeratePhysicalDevices(vki, *instance);
2328
2329         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2330         {
2331                 const VkPhysicalDevice  physicalDevice                  = devices[deviceNdx];
2332                 deUint32                                numCoreQueueFamilies    = ~0u;
2333                 deUint32                                numExtQueueFamilies             = ~0u;
2334
2335                 vki.getPhysicalDeviceQueueFamilyProperties(physicalDevice, &numCoreQueueFamilies, DE_NULL);
2336                 vki.getPhysicalDeviceQueueFamilyProperties2KHR(physicalDevice, &numExtQueueFamilies, DE_NULL);
2337
2338                 TCU_CHECK_MSG(numCoreQueueFamilies == numExtQueueFamilies, "Different number of queue family properties reported");
2339                 TCU_CHECK(numCoreQueueFamilies > 0);
2340
2341                 {
2342                         std::vector<VkQueueFamilyProperties>            coreProperties  (numCoreQueueFamilies);
2343                         std::vector<VkQueueFamilyProperties2KHR>        extProperties   (numExtQueueFamilies);
2344
2345                         deMemset(&coreProperties[0], 0xcd, sizeof(VkQueueFamilyProperties)*numCoreQueueFamilies);
2346                         deMemset(&extProperties[0], 0xcd, sizeof(VkQueueFamilyProperties2KHR)*numExtQueueFamilies);
2347
2348                         for (size_t ndx = 0; ndx < extProperties.size(); ++ndx)
2349                         {
2350                                 extProperties[ndx].sType = VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2_KHR;
2351                                 extProperties[ndx].pNext = DE_NULL;
2352                         }
2353
2354                         vki.getPhysicalDeviceQueueFamilyProperties(physicalDevice, &numCoreQueueFamilies, &coreProperties[0]);
2355                         vki.getPhysicalDeviceQueueFamilyProperties2KHR(physicalDevice, &numExtQueueFamilies, &extProperties[0]);
2356
2357                         TCU_CHECK((size_t)numCoreQueueFamilies == coreProperties.size());
2358                         TCU_CHECK((size_t)numExtQueueFamilies == extProperties.size());
2359                         DE_ASSERT(numCoreQueueFamilies == numExtQueueFamilies);
2360
2361                         for (size_t ndx = 0; ndx < extProperties.size(); ++ndx)
2362                         {
2363                                 TCU_CHECK(extProperties[ndx].sType == VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2_KHR);
2364                                 TCU_CHECK(extProperties[ndx].pNext == DE_NULL);
2365
2366                                 if (deMemCmp(&coreProperties[ndx], &extProperties[ndx].queueFamilyProperties, sizeof(VkQueueFamilyProperties)) != 0)
2367                                         TCU_FAIL("Mismatch between format properties reported by vkGetPhysicalDeviceQueueFamilyProperties and vkGetPhysicalDeviceQueueFamilyProperties2KHR");
2368                         }
2369                 }
2370         }
2371
2372         return tcu::TestStatus::pass("Querying device queue family properties succeeded");
2373 }
2374
2375 tcu::TestStatus deviceMemoryProperties2 (Context& context)
2376 {
2377         const PlatformInterface&                vkp                     = context.getPlatformInterface();
2378         const Unique<VkInstance>                instance        (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2379         const InstanceDriver                    vki                     (vkp, *instance);
2380         const vector<VkPhysicalDevice>  devices         = enumeratePhysicalDevices(vki, *instance);
2381
2382         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2383         {
2384                 VkPhysicalDeviceMemoryProperties                coreProperties;
2385                 VkPhysicalDeviceMemoryProperties2KHR    extProperties;
2386
2387                 deMemset(&coreProperties, 0xcd, sizeof(VkPhysicalDeviceMemoryProperties));
2388                 deMemset(&extProperties, 0xcd, sizeof(VkPhysicalDeviceMemoryProperties2KHR));
2389
2390                 extProperties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2_KHR;
2391                 extProperties.pNext = DE_NULL;
2392
2393                 vki.getPhysicalDeviceMemoryProperties(devices[deviceNdx], &coreProperties);
2394                 vki.getPhysicalDeviceMemoryProperties2KHR(devices[deviceNdx], &extProperties);
2395
2396                 TCU_CHECK(extProperties.sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2_KHR);
2397                 TCU_CHECK(extProperties.pNext == DE_NULL);
2398
2399                 if (deMemCmp(&coreProperties, &extProperties.memoryProperties, sizeof(VkPhysicalDeviceMemoryProperties)) != 0)
2400                         TCU_FAIL("Mismatch between properties reported by vkGetPhysicalDeviceMemoryProperties and vkGetPhysicalDeviceMemoryProperties2KHR");
2401         }
2402
2403         return tcu::TestStatus::pass("Querying device memory properties succeeded");
2404 }
2405
2406 tcu::TestStatus imageFormatProperties2 (Context& context, const VkFormat format, const VkImageType imageType, const VkImageTiling tiling)
2407 {
2408         TestLog&                                                log                             = context.getTestContext().getLog();
2409
2410         const PlatformInterface&                vkp                             = context.getPlatformInterface();
2411         const Unique<VkInstance>                instance                (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2412         const InstanceDriver                    vki                             (vkp, *instance);
2413         const vector<VkPhysicalDevice>  devices                 = enumeratePhysicalDevices(vki, *instance);
2414
2415         const VkImageUsageFlags                 allUsageFlags   = VK_IMAGE_USAGE_TRANSFER_SRC_BIT
2416                                                                                                         | VK_IMAGE_USAGE_TRANSFER_DST_BIT
2417                                                                                                         | VK_IMAGE_USAGE_SAMPLED_BIT
2418                                                                                                         | VK_IMAGE_USAGE_STORAGE_BIT
2419                                                                                                         | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
2420                                                                                                         | VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
2421                                                                                                         | VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT
2422                                                                                                         | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
2423         const VkImageCreateFlags                allCreateFlags  = VK_IMAGE_CREATE_SPARSE_BINDING_BIT
2424                                                                                                         | VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT
2425                                                                                                         | VK_IMAGE_CREATE_SPARSE_ALIASED_BIT
2426                                                                                                         | VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT
2427                                                                                                         | VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
2428
2429         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2430         {
2431                 const VkPhysicalDevice  physicalDevice  = devices[deviceNdx];
2432
2433                 for (VkImageUsageFlags curUsageFlags = (VkImageUsageFlags)1; curUsageFlags <= allUsageFlags; curUsageFlags++)
2434                 {
2435                         for (VkImageCreateFlags curCreateFlags = 0; curCreateFlags <= allCreateFlags; curCreateFlags++)
2436                         {
2437                                 const VkPhysicalDeviceImageFormatInfo2KHR       imageFormatInfo =
2438                                 {
2439                                         VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2_KHR,
2440                                         DE_NULL,
2441                                         format,
2442                                         imageType,
2443                                         tiling,
2444                                         curUsageFlags,
2445                                         curCreateFlags
2446                                 };
2447
2448                                 VkImageFormatProperties                                         coreProperties;
2449                                 VkImageFormatProperties2KHR                                     extProperties;
2450                                 VkResult                                                                        coreResult;
2451                                 VkResult                                                                        extResult;
2452
2453                                 deMemset(&coreProperties, 0xcd, sizeof(VkImageFormatProperties));
2454                                 deMemset(&extProperties, 0xcd, sizeof(VkImageFormatProperties2KHR));
2455
2456                                 extProperties.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2_KHR;
2457                                 extProperties.pNext = DE_NULL;
2458
2459                                 coreResult      = vki.getPhysicalDeviceImageFormatProperties(physicalDevice, imageFormatInfo.format, imageFormatInfo.type, imageFormatInfo.tiling, imageFormatInfo.usage, imageFormatInfo.flags, &coreProperties);
2460                                 extResult       = vki.getPhysicalDeviceImageFormatProperties2KHR(physicalDevice, &imageFormatInfo, &extProperties);
2461
2462                                 TCU_CHECK(extProperties.sType == VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2_KHR);
2463                                 TCU_CHECK(extProperties.pNext == DE_NULL);
2464
2465                                 if ((coreResult != extResult) ||
2466                                         (deMemCmp(&coreProperties, &extProperties.imageFormatProperties, sizeof(VkImageFormatProperties)) != 0))
2467                                 {
2468                                         log << TestLog::Message << "ERROR: device " << deviceNdx << ": mismatch with query " << imageFormatInfo << TestLog::EndMessage
2469                                                 << TestLog::Message << "vkGetPhysicalDeviceImageFormatProperties() returned " << coreResult << ", " << coreProperties << TestLog::EndMessage
2470                                                 << TestLog::Message << "vkGetPhysicalDeviceImageFormatProperties2KHR() returned " << extResult << ", " << extProperties << TestLog::EndMessage;
2471                                         TCU_FAIL("Mismatch between image format properties reported by vkGetPhysicalDeviceImageFormatProperties and vkGetPhysicalDeviceImageFormatProperties2KHR");
2472                                 }
2473                         }
2474                 }
2475         }
2476
2477         return tcu::TestStatus::pass("Querying image format properties succeeded");
2478 }
2479
2480 tcu::TestStatus sparseImageFormatProperties2 (Context& context, const VkFormat format, const VkImageType imageType, const VkImageTiling tiling)
2481 {
2482         TestLog&                                                log                             = context.getTestContext().getLog();
2483
2484         const PlatformInterface&                vkp                             = context.getPlatformInterface();
2485         const Unique<VkInstance>                instance                (createInstanceWithExtension(vkp, "VK_KHR_get_physical_device_properties2"));
2486         const InstanceDriver                    vki                             (vkp, *instance);
2487         const vector<VkPhysicalDevice>  devices                 = enumeratePhysicalDevices(vki, *instance);
2488
2489         const VkImageUsageFlags                 allUsageFlags   = VK_IMAGE_USAGE_TRANSFER_SRC_BIT
2490                                                                                                         | VK_IMAGE_USAGE_TRANSFER_DST_BIT
2491                                                                                                         | VK_IMAGE_USAGE_SAMPLED_BIT
2492                                                                                                         | VK_IMAGE_USAGE_STORAGE_BIT
2493                                                                                                         | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
2494                                                                                                         | VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
2495                                                                                                         | VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT
2496                                                                                                         | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
2497
2498         for (size_t deviceNdx = 0; deviceNdx < devices.size(); ++deviceNdx)
2499         {
2500                 const VkPhysicalDevice  physicalDevice  = devices[deviceNdx];
2501
2502                 for (deUint32 sampleCountBit = VK_SAMPLE_COUNT_1_BIT; sampleCountBit <= VK_SAMPLE_COUNT_64_BIT; sampleCountBit = (sampleCountBit << 1u))
2503                 {
2504                         for (VkImageUsageFlags curUsageFlags = (VkImageUsageFlags)1; curUsageFlags <= allUsageFlags; curUsageFlags++)
2505                         {
2506                                 const VkPhysicalDeviceSparseImageFormatInfo2KHR imageFormatInfo =
2507                                 {
2508                                         VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2_KHR,
2509                                         DE_NULL,
2510                                         format,
2511                                         imageType,
2512                                         (VkSampleCountFlagBits)sampleCountBit,
2513                                         curUsageFlags,
2514                                         tiling,
2515                                 };
2516
2517                                 deUint32                                                                                numCoreProperties       = ~0u;
2518                                 deUint32                                                                                numExtProperties        = ~0u;
2519
2520                                 // Query count
2521                                 vki.getPhysicalDeviceSparseImageFormatProperties(physicalDevice, imageFormatInfo.format, imageFormatInfo.type, imageFormatInfo.samples, imageFormatInfo.usage, imageFormatInfo.tiling, &numCoreProperties, DE_NULL);
2522                                 vki.getPhysicalDeviceSparseImageFormatProperties2KHR(physicalDevice, &imageFormatInfo, &numExtProperties, DE_NULL);
2523
2524                                 if (numCoreProperties != numExtProperties)
2525                                 {
2526                                         log << TestLog::Message << "ERROR: device " << deviceNdx << ": different number of properties reported for " << imageFormatInfo << TestLog::EndMessage;
2527                                         TCU_FAIL("Mismatch in reported property count");
2528                                 }
2529
2530                                 if (numCoreProperties > 0)
2531                                 {
2532                                         std::vector<VkSparseImageFormatProperties>              coreProperties  (numCoreProperties);
2533                                         std::vector<VkSparseImageFormatProperties2KHR>  extProperties   (numExtProperties);
2534
2535                                         deMemset(&coreProperties[0], 0xcd, sizeof(VkSparseImageFormatProperties)*numCoreProperties);
2536                                         deMemset(&extProperties[0], 0xcd, sizeof(VkSparseImageFormatProperties2KHR)*numExtProperties);
2537
2538                                         for (deUint32 ndx = 0; ndx < numExtProperties; ++ndx)
2539                                         {
2540                                                 extProperties[ndx].sType = VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2_KHR;
2541                                                 extProperties[ndx].pNext = DE_NULL;
2542                                         }
2543
2544                                         vki.getPhysicalDeviceSparseImageFormatProperties(physicalDevice, imageFormatInfo.format, imageFormatInfo.type, imageFormatInfo.samples, imageFormatInfo.usage, imageFormatInfo.tiling, &numCoreProperties, &coreProperties[0]);
2545                                         vki.getPhysicalDeviceSparseImageFormatProperties2KHR(physicalDevice, &imageFormatInfo, &numExtProperties, &extProperties[0]);
2546
2547                                         TCU_CHECK((size_t)numCoreProperties == coreProperties.size());
2548                                         TCU_CHECK((size_t)numExtProperties == extProperties.size());
2549
2550                                         for (deUint32 ndx = 0; ndx < numCoreProperties; ++ndx)
2551                                         {
2552                                                 TCU_CHECK(extProperties[ndx].sType == VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2_KHR);
2553                                                 TCU_CHECK(extProperties[ndx].pNext == DE_NULL);
2554
2555                                                 if ((deMemCmp(&coreProperties[ndx], &extProperties[ndx].properties, sizeof(VkSparseImageFormatProperties)) != 0))
2556                                                 {
2557                                                         log << TestLog::Message << "ERROR: device " << deviceNdx << ": mismatch with query " << imageFormatInfo << " property " << ndx << TestLog::EndMessage
2558                                                                 << TestLog::Message << "vkGetPhysicalDeviceSparseImageFormatProperties() returned " << coreProperties[ndx] << TestLog::EndMessage
2559                                                                 << TestLog::Message << "vkGetPhysicalDeviceSparseImageFormatProperties2KHR() returned " << extProperties[ndx] << TestLog::EndMessage;
2560                                                         TCU_FAIL("Mismatch between image format properties reported by vkGetPhysicalDeviceSparseImageFormatProperties and vkGetPhysicalDeviceSparseImageFormatProperties2KHR");
2561                                                 }
2562                                         }
2563                                 }
2564                         }
2565                 }
2566         }
2567
2568         return tcu::TestStatus::pass("Querying sparse image format properties succeeded");
2569 }
2570
2571 // Android CTS -specific tests
2572
2573 namespace android
2574 {
2575
2576 void checkExtensions (tcu::ResultCollector& results, const set<string>& allowedExtensions, const vector<VkExtensionProperties>& reportedExtensions)
2577 {
2578         for (vector<VkExtensionProperties>::const_iterator extension = reportedExtensions.begin(); extension != reportedExtensions.end(); ++extension)
2579         {
2580                 const string    extensionName   (extension->extensionName);
2581                 const bool              mustBeKnown             = de::beginsWith(extensionName, "VK_KHX_")              ||
2582                                                                                   de::beginsWith(extensionName, "VK_GOOGLE_")   ||
2583                                                                                   de::beginsWith(extensionName, "VK_ANDROID_");
2584
2585                 if (mustBeKnown && !de::contains(allowedExtensions, extensionName))
2586                         results.fail("Unknown extension: " + extensionName);
2587         }
2588 }
2589
2590 tcu::TestStatus testNoUnknownExtensions (Context& context)
2591 {
2592         TestLog&                                log                                     = context.getTestContext().getLog();
2593         tcu::ResultCollector    results                         (log);
2594         set<string>                             allowedInstanceExtensions;
2595         set<string>                             allowedDeviceExtensions;
2596
2597         // All known extensions should be added to allowedExtensions:
2598         // allowedExtensions.insert("VK_GOOGLE_extension1");
2599         allowedDeviceExtensions.insert("VK_GOOGLE_display_timing");
2600
2601         // Instance extensions
2602         checkExtensions(results,
2603                                         allowedInstanceExtensions,
2604                                         enumerateInstanceExtensionProperties(context.getPlatformInterface(), DE_NULL));
2605
2606         // Extensions exposed by instance layers
2607         {
2608                 const vector<VkLayerProperties> layers  = enumerateInstanceLayerProperties(context.getPlatformInterface());
2609
2610                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
2611                 {
2612                         checkExtensions(results,
2613                                                         allowedInstanceExtensions,
2614                                                         enumerateInstanceExtensionProperties(context.getPlatformInterface(), layer->layerName));
2615                 }
2616         }
2617
2618         // Device extensions
2619         checkExtensions(results,
2620                                         allowedDeviceExtensions,
2621                                         enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), DE_NULL));
2622
2623         // Extensions exposed by device layers
2624         {
2625                 const vector<VkLayerProperties> layers  = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
2626
2627                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
2628                 {
2629                         checkExtensions(results,
2630                                                         allowedDeviceExtensions,
2631                                                         enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), layer->layerName));
2632                 }
2633         }
2634
2635         return tcu::TestStatus(results.getResult(), results.getMessage());
2636 }
2637
2638 tcu::TestStatus testNoLayers (Context& context)
2639 {
2640         TestLog&                                log             = context.getTestContext().getLog();
2641         tcu::ResultCollector    results (log);
2642
2643         {
2644                 const vector<VkLayerProperties> layers  = enumerateInstanceLayerProperties(context.getPlatformInterface());
2645
2646                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
2647                         results.fail(string("Instance layer enumerated: ") + layer->layerName);
2648         }
2649
2650         {
2651                 const vector<VkLayerProperties> layers  = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
2652
2653                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
2654                         results.fail(string("Device layer enumerated: ") + layer->layerName);
2655         }
2656
2657         return tcu::TestStatus(results.getResult(), results.getMessage());
2658 }
2659
2660 tcu::TestStatus testMandatoryExtensions (Context& context)
2661 {
2662         TestLog&                                log             = context.getTestContext().getLog();
2663         tcu::ResultCollector    results (log);
2664
2665         // Instance extensions
2666         {
2667                 static const char*                                      mandatoryExtensions[]   =
2668                 {
2669                         "VK_KHR_get_physical_device_properties2",
2670                 };
2671                 const vector<VkExtensionProperties>     extensions                              = enumerateInstanceExtensionProperties(context.getPlatformInterface(), DE_NULL);
2672
2673                 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(mandatoryExtensions); ++ndx)
2674                 {
2675                         if (!isExtensionSupported(extensions, RequiredExtension(mandatoryExtensions[ndx])))
2676                                 results.fail(string(mandatoryExtensions[ndx]) + " is not supported");
2677                 }
2678         }
2679
2680         // Device extensions
2681         {
2682                 static const char*                                      mandatoryExtensions[]   =
2683                 {
2684                         "VK_KHR_maintenance1",
2685                 };
2686                 const vector<VkExtensionProperties>     extensions                              = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), DE_NULL);
2687
2688                 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(mandatoryExtensions); ++ndx)
2689                 {
2690                         if (!isExtensionSupported(extensions, RequiredExtension(mandatoryExtensions[ndx])))
2691                                 results.fail(string(mandatoryExtensions[ndx]) + " is not supported");
2692                 }
2693         }
2694
2695         return tcu::TestStatus(results.getResult(), results.getMessage());
2696 }
2697
2698 } // android
2699
2700 } // anonymous
2701
2702 tcu::TestCaseGroup* createFeatureInfoTests (tcu::TestContext& testCtx)
2703 {
2704         de::MovePtr<tcu::TestCaseGroup> infoTests       (new tcu::TestCaseGroup(testCtx, "info", "Platform Information Tests"));
2705
2706         {
2707                 de::MovePtr<tcu::TestCaseGroup> instanceInfoTests       (new tcu::TestCaseGroup(testCtx, "instance", "Instance Information Tests"));
2708
2709                 addFunctionCase(instanceInfoTests.get(), "physical_devices",            "Physical devices",                     enumeratePhysicalDevices);
2710                 addFunctionCase(instanceInfoTests.get(), "layers",                                      "Layers",                                       enumerateInstanceLayers);
2711                 addFunctionCase(instanceInfoTests.get(), "extensions",                          "Extensions",                           enumerateInstanceExtensions);
2712
2713                 infoTests->addChild(instanceInfoTests.release());
2714         }
2715
2716         {
2717                 de::MovePtr<tcu::TestCaseGroup> deviceInfoTests (new tcu::TestCaseGroup(testCtx, "device", "Device Information Tests"));
2718
2719                 addFunctionCase(deviceInfoTests.get(), "features",                                      "Device Features",                      deviceFeatures);
2720                 addFunctionCase(deviceInfoTests.get(), "properties",                            "Device Properties",            deviceProperties);
2721                 addFunctionCase(deviceInfoTests.get(), "queue_family_properties",       "Queue family properties",      deviceQueueFamilyProperties);
2722                 addFunctionCase(deviceInfoTests.get(), "memory_properties",                     "Memory properties",            deviceMemoryProperties);
2723                 addFunctionCase(deviceInfoTests.get(), "layers",                                        "Layers",                                       enumerateDeviceLayers);
2724                 addFunctionCase(deviceInfoTests.get(), "extensions",                            "Extensions",                           enumerateDeviceExtensions);
2725
2726                 infoTests->addChild(deviceInfoTests.release());
2727         }
2728
2729         infoTests->addChild(createTestGroup(testCtx, "format_properties",               "VkGetPhysicalDeviceFormatProperties() Tests",          createFormatTests));
2730         infoTests->addChild(createTestGroup(testCtx, "image_format_properties", "VkGetPhysicalDeviceImageFormatProperties() Tests",     createImageFormatTests, imageFormatProperties));
2731
2732         {
2733                 de::MovePtr<tcu::TestCaseGroup> extendedPropertiesTests (new tcu::TestCaseGroup(testCtx, "get_physical_device_properties2", "VK_KHR_get_physical_device_properties2"));
2734
2735                 addFunctionCase(extendedPropertiesTests.get(), "features",                                      "Extended Device Features",                                     deviceFeatures2);
2736                 addFunctionCase(extendedPropertiesTests.get(), "properties",                            "Extended Device Properties",                           deviceProperties2);
2737                 addFunctionCase(extendedPropertiesTests.get(), "format_properties",                     "Extended Device Format Properties",            deviceFormatProperties2);
2738                 addFunctionCase(extendedPropertiesTests.get(), "queue_family_properties",       "Extended Device Queue Family Properties",      deviceQueueFamilyProperties2);
2739                 addFunctionCase(extendedPropertiesTests.get(), "memory_properties",                     "Extended Device Memory Properties",            deviceMemoryProperties2);
2740
2741                 infoTests->addChild(extendedPropertiesTests.release());
2742         }
2743
2744         infoTests->addChild(createTestGroup(testCtx, "image_format_properties2",                "VkGetPhysicalDeviceImageFormatProperties2KHR() Tests",                 createImageFormatTests, imageFormatProperties2));
2745         infoTests->addChild(createTestGroup(testCtx, "sparse_image_format_properties2", "VkGetPhysicalDeviceSparseImageFormatProperties2KHR() Tests",   createImageFormatTests, sparseImageFormatProperties2));
2746
2747         {
2748                 de::MovePtr<tcu::TestCaseGroup> androidTests    (new tcu::TestCaseGroup(testCtx, "android", "Android CTS Tests"));
2749
2750                 addFunctionCase(androidTests.get(),     "mandatory_extensions",         "Test that all mandatory extensions are supported",     android::testMandatoryExtensions);
2751                 addFunctionCase(androidTests.get(), "no_unknown_extensions",    "Test for unknown device or instance extensions",       android::testNoUnknownExtensions);
2752                 addFunctionCase(androidTests.get(), "no_layers",                                "Test that no layers are enumerated",                           android::testNoLayers);
2753
2754                 infoTests->addChild(androidTests.release());
2755         }
2756
2757         return infoTests.release();
2758 }
2759
2760 } // api
2761 } // vkt