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
  36 #include "tcuTestLog.hpp"
  37 #include "tcuFormatUtil.hpp"
  38 #include "tcuTextureUtil.hpp"
  39
  40 #include "deUniquePtr.hpp"
  41 #include "deStringUtil.hpp"
  42 #include "deSTLUtil.hpp"
  43 #include "deMemory.h"
  44 #include "deMath.h"
  45
  46 namespace vkt
  47 {
  48 namespace api
  49 {
  50 namespace
  51 {
  52
  53 using namespace vk;
  54 using std::vector;
  55 using std::string;
  56 using tcu::TestLog;
  57 using tcu::ScopedLogSection;
  58
  59 enum
  60 {
  61         GUARD_SIZE                                                              = 0x20,                 //!< Number of bytes to check
  62         GUARD_VALUE                                                             = 0xcd,                 //!< Data pattern
  63 };
  64
  65 static const VkDeviceSize MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE =        (1LLU<<31);     //!< Minimum value for VkImageFormatProperties::maxResourceSize (2GiB)
  66
  67 enum LimitFormat
  68 {
  69         LIMIT_FORMAT_SIGNED_INT,
  70         LIMIT_FORMAT_UNSIGNED_INT,
  71         LIMIT_FORMAT_FLOAT,
  72         LIMIT_FORMAT_DEVICE_SIZE,
  73
  74         LIMIT_FORMAT_LAST
  75 };
  76
  77 enum LimitType
  78 {
  79         LIMIT_TYPE_MIN,
  80         LIMIT_TYPE_MAX,
  81         LIMIT_TYPE_NONE,
  82
  83         LIMIT_TYPE_LAST
  84 };
  85
  86 #define LIMIT(_X_)              DE_OFFSET_OF(VkPhysicalDeviceLimits, _X_),(char*)(#_X_)
  87 #define FEATURE(_X_)    DE_OFFSET_OF(VkPhysicalDeviceFeatures, _X_)
  88
  89 bool validateFeatureLimits(VkPhysicalDeviceProperties* properties, VkPhysicalDeviceFeatures* features, TestLog& log)
  90 {
  91         bool                                    limitsOk        = true;
  92         VkPhysicalDeviceLimits* limits          = &properties->limits;
  93         struct FeatureLimitTable
  94         {
  95                 deUint32                offset;
  96                 char*                   name;
  97                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
  98                 deInt32                 intVal;                         //!< Format is SIGNED_INT
  99                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 100                 float                   floatVal;                       //!< Format is FLOAT
 101                 LimitFormat             format;
 102                 LimitType               type;
 103                 deInt32                 unsuppTableNdx;
 104         } featureLimitTable[] =   //!< From gitlab.khronos.org/vulkan/vulkan.git:doc/specs/vulkan/chapters/features.txt@63b23f3bb3ecd211cd6e448e2001ce1088dacd35
 105         {
 106                 { LIMIT(maxImageDimension1D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 107                 { LIMIT(maxImageDimension2D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 108                 { LIMIT(maxImageDimension3D),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 109                 { LIMIT(maxImageDimensionCube),                                                         4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 110                 { LIMIT(maxImageArrayLayers),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 111                 { LIMIT(maxTexelBufferElements),                                                        65536, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 112                 { LIMIT(maxUniformBufferRange),                                                         16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 113                 { LIMIT(maxStorageBufferRange),                                                         0, 0, 0, 0, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 114                 { LIMIT(maxPushConstantsSize),                                                          128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 115                 { LIMIT(maxMemoryAllocationCount),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 116                 { LIMIT(maxSamplerAllocationCount),                                                     0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 117                 { LIMIT(bufferImageGranularity),                                                        0, 0, 131072, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 118                 { LIMIT(sparseAddressSpaceSize),                                                        0, 0, 2UL*1024*1024*1024, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 119                 { LIMIT(maxBoundDescriptorSets),                                                        4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 120                 { LIMIT(maxPerStageDescriptorSamplers),                                         16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 121                 { LIMIT(maxPerStageDescriptorUniformBuffers),                           12, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 122                 { LIMIT(maxPerStageDescriptorStorageBuffers),                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 123                 { LIMIT(maxPerStageDescriptorSampledImages),                            16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 124                 { LIMIT(maxPerStageDescriptorStorageImages),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 125                 { LIMIT(maxPerStageDescriptorInputAttachments),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 126                 { LIMIT(maxPerStageResources),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 127                 { LIMIT(maxDescriptorSetSamplers),                                                      96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 128                 { LIMIT(maxDescriptorSetUniformBuffers),                                        72, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 129                 { LIMIT(maxDescriptorSetUniformBuffersDynamic),                         8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 130                 { LIMIT(maxDescriptorSetStorageBuffers),                                        24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 131                 { LIMIT(maxDescriptorSetStorageBuffersDynamic),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 132                 { LIMIT(maxDescriptorSetSampledImages),                                         96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 133                 { LIMIT(maxDescriptorSetStorageImages),                                         24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 134                 { LIMIT(maxDescriptorSetInputAttachments),                                      0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE  , -1 },
 135                 { LIMIT(maxVertexInputAttributes),                                                      16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 136                 { LIMIT(maxVertexInputBindings),                                                        16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 137                 { LIMIT(maxVertexInputAttributeOffset),                                         2047, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 138                 { LIMIT(maxVertexInputBindingStride),                                           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 139                 { LIMIT(maxVertexOutputComponents),                                                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 140                 { LIMIT(maxTessellationGenerationLevel),                                        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 141                 { LIMIT(maxTessellationPatchSize),                                                      32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 142                 { LIMIT(maxTessellationControlPerVertexInputComponents),        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 143                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 144                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        120, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 145                 { LIMIT(maxTessellationControlTotalOutputComponents),           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 146                 { LIMIT(maxTessellationEvaluationInputComponents),                      64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 147                 { LIMIT(maxTessellationEvaluationOutputComponents),                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 148                 { LIMIT(maxGeometryShaderInvocations),                                          32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 149                 { LIMIT(maxGeometryInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 150                 { LIMIT(maxGeometryOutputComponents),                                           64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 151                 { LIMIT(maxGeometryOutputVertices),                                                     256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 152                 { LIMIT(maxGeometryTotalOutputComponents),                                      1024, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 153                 { LIMIT(maxFragmentInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 154                 { LIMIT(maxFragmentOutputAttachments),                                          4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 155                 { LIMIT(maxFragmentDualSrcAttachments),                                         1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 156                 { LIMIT(maxFragmentCombinedOutputResources),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 157                 { LIMIT(maxComputeSharedMemorySize),                                            16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 158                 { LIMIT(maxComputeWorkGroupCount[0]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 159                 { LIMIT(maxComputeWorkGroupCount[1]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 160                 { LIMIT(maxComputeWorkGroupCount[2]),                                           65535,  0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 161                 { LIMIT(maxComputeWorkGroupInvocations),                                        128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 162                 { LIMIT(maxComputeWorkGroupSize[0]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 163                 { LIMIT(maxComputeWorkGroupSize[1]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 164                 { LIMIT(maxComputeWorkGroupSize[2]),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 165                 { LIMIT(subPixelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 166                 { LIMIT(subTexelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 167                 { LIMIT(mipmapPrecisionBits),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 168                 { LIMIT(maxDrawIndexedIndexValue),                                                      (deUint32)~0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 169                 { LIMIT(maxDrawIndirectCount),                                                          65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 170                 { LIMIT(maxSamplerLodBias),                                                                     0, 0, 0, 2.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 171                 { LIMIT(maxSamplerAnisotropy),                                                          0, 0, 0, 16.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 172                 { LIMIT(maxViewports),                                                                          16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 173                 { LIMIT(maxViewportDimensions[0]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 174                 { LIMIT(maxViewportDimensions[1]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 175                 { LIMIT(viewportBoundsRange[0]),                                                        0, 0, 0, -8192.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 176                 { LIMIT(viewportBoundsRange[1]),                                                        0, 0, 0, 8191.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 177                 { LIMIT(viewportSubPixelBits),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 178                 { LIMIT(minMemoryMapAlignment),                                                         64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 179                 { LIMIT(minTexelBufferOffsetAlignment),                                         256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 180                 { LIMIT(minUniformBufferOffsetAlignment),                                       256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 181                 { LIMIT(minStorageBufferOffsetAlignment),                                       256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 182                 { LIMIT(minTexelOffset),                                                                        0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 183                 { LIMIT(maxTexelOffset),                                                                        7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 184                 { LIMIT(minTexelGatherOffset),                                                          0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 185                 { LIMIT(maxTexelGatherOffset),                                                          7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 186                 { LIMIT(minInterpolationOffset),                                                        0, 0, 0, -0.5f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 187                 { LIMIT(maxInterpolationOffset),                                                        0, 0, 0, 0.5f - (1.0f/deFloatPow(2.0f, (float)limits->subPixelInterpolationOffsetBits)), LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 188                 { LIMIT(subPixelInterpolationOffsetBits),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 189                 { LIMIT(maxFramebufferWidth),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 190                 { LIMIT(maxFramebufferHeight),                                                          4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 191                 { LIMIT(maxFramebufferLayers),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 192                 { LIMIT(framebufferColorSampleCounts),                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 193                 { LIMIT(framebufferDepthSampleCounts),                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 194                 { LIMIT(framebufferStencilSampleCounts),                                        0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 195                 { LIMIT(framebufferNoAttachmentsSampleCounts),                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 196                 { LIMIT(maxColorAttachments),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 197                 { LIMIT(sampledImageColorSampleCounts),                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 198                 { LIMIT(sampledImageIntegerSampleCounts),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 199                 { LIMIT(sampledImageDepthSampleCounts),                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 200                 { LIMIT(sampledImageStencilSampleCounts),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 201                 { LIMIT(storageImageSampleCounts),                                                      4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 202                 { LIMIT(maxSampleMaskWords),                                                            1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 203                 { LIMIT(timestampComputeAndGraphics),                                           0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 204                 { LIMIT(timestampPeriod),                                                                       0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 205                 { LIMIT(maxClipDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 206                 { LIMIT(maxCullDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 207                 { LIMIT(maxCombinedClipAndCullDistances),                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 208                 { LIMIT(discreteQueuePriorities),                                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 209                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 210                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 211                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 212                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 64.0f - limits->pointSizeGranularity , LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 213                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 214                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 215                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 216                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 8.0f - limits->lineWidthGranularity, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 217                 { LIMIT(pointSizeGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 218                 { LIMIT(lineWidthGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 219                 { LIMIT(strictLines),                                                                           0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 220                 { LIMIT(standardSampleLocations),                                                       0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 221                 { LIMIT(optimalBufferCopyOffsetAlignment),                                      0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 222                 { LIMIT(optimalBufferCopyRowPitchAlignment),                            0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 223                 { LIMIT(nonCoherentAtomSize),                                                           0, 0, 128, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 224         };
 225
 226         struct UnsupportedFeatureLimitTable
 227         {
 228                 deUint32                limitOffset;
 229                 char*                   name;
 230                 deUint32                featureOffset;
 231                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 232                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 233                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 234                 float                   floatVal;                       //!< Format is FLOAT
 235         } unsupportedFeatureTable[] =
 236         {
 237                 { LIMIT(sparseAddressSpaceSize),                                                        FEATURE(sparseBinding),                                 0, 0, 0, 0.0f },
 238                 { LIMIT(maxTessellationGenerationLevel),                                        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 239                 { LIMIT(maxTessellationPatchSize),                                                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 240                 { LIMIT(maxTessellationControlPerVertexInputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 241                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 242                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 243                 { LIMIT(maxTessellationControlTotalOutputComponents),           FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 244                 { LIMIT(maxTessellationEvaluationInputComponents),                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 245                 { LIMIT(maxTessellationEvaluationOutputComponents),                     FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 246                 { LIMIT(maxGeometryShaderInvocations),                                          FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 247                 { LIMIT(maxGeometryInputComponents),                                            FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 248                 { LIMIT(maxGeometryOutputComponents),                                           FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 249                 { LIMIT(maxGeometryOutputVertices),                                                     FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 250                 { LIMIT(maxGeometryTotalOutputComponents),                                      FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 251                 { LIMIT(maxFragmentDualSrcAttachments),                                         FEATURE(dualSrcBlend),                                  0, 0, 0, 0.0f },
 252                 { LIMIT(maxDrawIndexedIndexValue),                                                      FEATURE(fullDrawIndexUint32),                   (1<<24)-1, 0, 0, 0.0f },
 253                 { LIMIT(maxDrawIndirectCount),                                                          FEATURE(multiDrawIndirect),                             1, 0, 0, 0.0f },
 254                 { LIMIT(maxSamplerAnisotropy),                                                          FEATURE(samplerAnisotropy),                             1, 0, 0, 0.0f },
 255                 { LIMIT(maxViewports),                                                                          FEATURE(multiViewport),                                 1, 0, 0, 0.0f },
 256                 { LIMIT(minTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 257                 { LIMIT(maxTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 258                 { LIMIT(minInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 259                 { LIMIT(maxInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 260                 { LIMIT(subPixelInterpolationOffsetBits),                                       FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 261                 { LIMIT(storageImageSampleCounts),                                                      FEATURE(shaderStorageImageMultisample), 0, 0, 0, 0.0f },
 262                 { LIMIT(maxClipDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 263                 { LIMIT(maxCullDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 264                 { LIMIT(maxCombinedClipAndCullDistances),                                       FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 265                 { LIMIT(pointSizeRange[0]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 266                 { LIMIT(pointSizeRange[1]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 267                 { LIMIT(lineWidthRange[0]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 268                 { LIMIT(lineWidthRange[1]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 269                 { LIMIT(pointSizeGranularity),                                                          FEATURE(largePoints),                                   0, 0, 0, 0.0f },
 270                 { LIMIT(lineWidthGranularity),                                                          FEATURE(wideLines),                                             0, 0, 0, 0.0f }
 271         };
 272
 273         log << TestLog::Message << *limits << TestLog::EndMessage;
 274
 275         //!< First build a map from limit to unsupported table index
 276         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 277         {
 278                 for (deUint32 unsuppNdx = 0; unsuppNdx < DE_LENGTH_OF_ARRAY(unsupportedFeatureTable); unsuppNdx++)
 279                 {
 280                         if (unsupportedFeatureTable[unsuppNdx].limitOffset == featureLimitTable[ndx].offset)
 281                         {
 282                                 featureLimitTable[ndx].unsuppTableNdx = unsuppNdx;
 283                                 break;
 284                         }
 285                 }
 286         }
 287
 288         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 289         {
 290                 switch (featureLimitTable[ndx].format)
 291                 {
 292                         case LIMIT_FORMAT_UNSIGNED_INT:
 293                         {
 294                                 deUint32 limitToCheck = featureLimitTable[ndx].uintVal;
 295                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 296                                 {
 297                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 298                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].uintVal;
 299                                 }
 300
 301                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 302                                 {
 303
 304                                         if (*((deUint32*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 305                                         {
 306                                                 log << TestLog::Message << "limit Validation failed " << featureLimitTable[ndx].name
 307                                                         << " not valid-limit type MIN - actual is "
 308                                                         << *((deUint32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 309                                                 limitsOk = false;
 310                                         }
 311                                 }
 312                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 313                                 {
 314                                         if (*((deUint32*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 315                                         {
 316                                                 log << TestLog::Message << "limit validation failed,  " << featureLimitTable[ndx].name
 317                                                         << " not valid-limit type MAX - actual is "
 318                                                         << *((deUint32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 319                                                 limitsOk = false;
 320                                         }
 321                                 }
 322                                 break;
 323                         }
 324
 325                         case LIMIT_FORMAT_FLOAT:
 326                         {
 327                                 float limitToCheck = featureLimitTable[ndx].floatVal;
 328                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 329                                 {
 330                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 331                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].floatVal;
 332                                 }
 333
 334                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 335                                 {
 336                                         if (*((float*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 337                                         {
 338                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 339                                                         << " not valid-limit type MIN - actual is "
 340                                                         << *((float*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 341                                                 limitsOk = false;
 342                                         }
 343                                 }
 344                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 345                                 {
 346                                         if (*((float*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 347                                         {
 348                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 349                                                         << " not valid-limit type MAX actual is "
 350                                                         << *((float*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 351                                                 limitsOk = false;
 352                                         }
 353                                 }
 354                                 break;
 355                         }
 356
 357                         case LIMIT_FORMAT_SIGNED_INT:
 358                         {
 359                                 deInt32 limitToCheck = featureLimitTable[ndx].intVal;
 360                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 361                                 {
 362                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 363                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].intVal;
 364                                 }
 365                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 366                                 {
 367                                         if (*((deInt32*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 368                                         {
 369                                                 log << TestLog::Message <<  "limit validation failed, " << featureLimitTable[ndx].name
 370                                                         << " not valid-limit type MIN actual is "
 371                                                         << *((deInt32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 372                                                 limitsOk = false;
 373                                         }
 374                                 }
 375                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 376                                 {
 377                                         if (*((deInt32*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 378                                         {
 379                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 380                                                         << " not valid-limit type MAX actual is "
 381                                                         << *((deInt32*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 382                                                 limitsOk = false;
 383                                         }
 384                                 }
 385                                 break;
 386                         }
 387
 388                         case LIMIT_FORMAT_DEVICE_SIZE:
 389                         {
 390                                 deUint64 limitToCheck = featureLimitTable[ndx].deviceSizeVal;
 391                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 392                                 {
 393                                         if (*((VkBool32*)((char*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 394                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].deviceSizeVal;
 395                                 }
 396
 397                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 398                                 {
 399                                         if (*((deUint64*)((char*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 400                                         {
 401                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 402                                                         << " not valid-limit type MIN actual is "
 403                                                         << *((deUint64*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 404                                                 limitsOk = false;
 405                                         }
 406                                 }
 407                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 408                                 {
 409                                         if (*((deUint64*)((char*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 410                                         {
 411                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 412                                                         << " not valid-limit type MAX actual is "
 413                                                         << *((deUint64*)((char*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 414                                                 limitsOk = false;
 415                                         }
 416                                 }
 417                                 break;
 418                         }
 419
 420                         default:
 421                                 DE_ASSERT(0);
 422                                 limitsOk = false;
 423                 }
 424         }
 425
 426         return limitsOk;
 427 }
 428
 429 tcu::TestStatus enumeratePhysicalDevices (Context& context)
 430 {
 431         TestLog&                                                log             = context.getTestContext().getLog();
 432         const vector<VkPhysicalDevice>  devices = enumeratePhysicalDevices(context.getInstanceInterface(), context.getInstance());
 433
 434         log << TestLog::Integer("NumDevices", "Number of devices", "", QP_KEY_TAG_NONE, deInt64(devices.size()));
 435
 436         for (size_t ndx = 0; ndx < devices.size(); ndx++)
 437                 log << TestLog::Message << ndx << ": " << devices[ndx] << TestLog::EndMessage;
 438
 439         return tcu::TestStatus::pass("Enumerating devices succeeded");
 440 }
 441
 442 tcu::TestStatus enumerateInstanceLayers (Context& context)
 443 {
 444         TestLog&                                                log                     = context.getTestContext().getLog();
 445         const vector<VkLayerProperties> properties      = enumerateInstanceLayerProperties(context.getPlatformInterface());
 446
 447         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 448                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 449
 450         return tcu::TestStatus::pass("Enumerating layers succeeded");
 451 }
 452
 453 tcu::TestStatus enumerateInstanceExtensions (Context& context)
 454 {
 455         TestLog&        log             = context.getTestContext().getLog();
 456
 457         {
 458                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 459                 const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), DE_NULL);
 460
 461                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 462                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 463         }
 464
 465         {
 466                 const vector<VkLayerProperties> layers  = enumerateInstanceLayerProperties(context.getPlatformInterface());
 467
 468                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 469                 {
 470                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 471                         const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), layer->layerName);
 472
 473                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 474                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 475                 }
 476         }
 477
 478         return tcu::TestStatus::pass("Enumerating extensions succeeded");
 479 }
 480
 481 tcu::TestStatus enumerateDeviceLayers (Context& context)
 482 {
 483         TestLog&                                                log                     = context.getTestContext().getLog();
 484         const vector<VkLayerProperties> properties      = vk::enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 485
 486         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 487                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 488
 489         return tcu::TestStatus::pass("Enumerating layers succeeded");
 490 }
 491
 492 tcu::TestStatus enumerateDeviceExtensions (Context& context)
 493 {
 494         TestLog&        log             = context.getTestContext().getLog();
 495
 496         {
 497                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 498                 const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), DE_NULL);
 499
 500                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 501                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 502         }
 503
 504         {
 505                 const vector<VkLayerProperties> layers  = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 506
 507                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 508                 {
 509                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 510                         const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), layer->layerName);
 511
 512                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 513                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 514                 }
 515         }
 516
 517         return tcu::TestStatus::pass("Enumerating extensions succeeded");
 518 }
 519
 520 #define VK_SIZE_OF(STRUCT, MEMBER)                                      (sizeof(((STRUCT*)0)->MEMBER))
 521 #define OFFSET_TABLE_ENTRY(STRUCT, MEMBER)                      { DE_OFFSET_OF(STRUCT, MEMBER), VK_SIZE_OF(STRUCT, MEMBER) }
 522
 523 tcu::TestStatus deviceFeatures (Context& context)
 524 {
 525         TestLog&                                                log                     = context.getTestContext().getLog();
 526         VkPhysicalDeviceFeatures*               features;
 527         deUint8                                                 buffer[sizeof(VkPhysicalDeviceFeatures) + GUARD_SIZE];
 528
 529         const QueryMemberTableEntry featureOffsetTable[] =
 530         {
 531                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, robustBufferAccess),
 532                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fullDrawIndexUint32),
 533                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, imageCubeArray),
 534                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, independentBlend),
 535                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, geometryShader),
 536                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, tessellationShader),
 537                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sampleRateShading),
 538                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, dualSrcBlend),
 539                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, logicOp),
 540                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiDrawIndirect),
 541                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, drawIndirectFirstInstance),
 542                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthClamp),
 543                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBiasClamp),
 544                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fillModeNonSolid),
 545                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBounds),
 546                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, wideLines),
 547                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, largePoints),
 548                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, alphaToOne),
 549                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiViewport),
 550                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, samplerAnisotropy),
 551                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionETC2),
 552                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionASTC_LDR),
 553                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionBC),
 554                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, occlusionQueryPrecise),
 555                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, pipelineStatisticsQuery),
 556                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, vertexPipelineStoresAndAtomics),
 557                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fragmentStoresAndAtomics),
 558                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderTessellationAndGeometryPointSize),
 559                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderImageGatherExtended),
 560                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageExtendedFormats),
 561                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageMultisample),
 562                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageReadWithoutFormat),
 563                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageWriteWithoutFormat),
 564                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderUniformBufferArrayDynamicIndexing),
 565                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderSampledImageArrayDynamicIndexing),
 566                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageBufferArrayDynamicIndexing),
 567                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageArrayDynamicIndexing),
 568                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderClipDistance),
 569                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderCullDistance),
 570                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderFloat64),
 571                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt64),
 572                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt16),
 573                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceResidency),
 574                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceMinLod),
 575                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseBinding),
 576                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyBuffer),
 577                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage2D),
 578                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage3D),
 579                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency2Samples),
 580                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency4Samples),
 581                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency8Samples),
 582                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency16Samples),
 583                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyAliased),
 584                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, variableMultisampleRate),
 585                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, inheritedQueries),
 586                 { 0, 0 }
 587         };
 588
 589
 590         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 591         features = reinterpret_cast<VkPhysicalDeviceFeatures*>(buffer);
 592
 593         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), features);
 594
 595         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 596                 << TestLog::Message << *features << TestLog::EndMessage;
 597
 598         if (!features->robustBufferAccess)
 599                 return tcu::TestStatus::fail("robustBufferAccess is not supported");
 600
 601         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 602         {
 603                 if (buffer[ndx + sizeof(VkPhysicalDeviceFeatures)] != GUARD_VALUE)
 604                 {
 605                         log << TestLog::Message << "deviceFeatures - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 606                         return tcu::TestStatus::fail("deviceFeatures buffer overflow");
 607                 }
 608         }
 609
 610         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceFeatures, context.getInstanceInterface(), featureOffsetTable))
 611         {
 612                 log << TestLog::Message << "deviceFeatures - VkPhysicalDeviceFeatures not completely initialized" << TestLog::EndMessage;
 613                 return tcu::TestStatus::fail("deviceFeatures incomplete initialization");
 614         }
 615
 616
 617         return tcu::TestStatus::pass("Query succeeded");
 618 }
 619
 620 tcu::TestStatus deviceProperties (Context& context)
 621 {
 622         TestLog&                                                log                     = context.getTestContext().getLog();
 623         VkPhysicalDeviceProperties*             props;
 624         VkPhysicalDeviceFeatures                features;
 625         deUint8                                                 buffer[sizeof(VkPhysicalDeviceProperties) + GUARD_SIZE];
 626
 627         const QueryMemberTableEntry limitOffsetTable[] =
 628         {
 629                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension1D),
 630                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension2D),
 631                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension3D),
 632                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimensionCube),
 633                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageArrayLayers),
 634                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelBufferElements),
 635                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxUniformBufferRange),
 636                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxStorageBufferRange),
 637                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPushConstantsSize),
 638                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxMemoryAllocationCount),
 639                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerAllocationCount),
 640                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, bufferImageGranularity),
 641                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sparseAddressSpaceSize),
 642                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxBoundDescriptorSets),
 643                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorSamplers),
 644                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorUniformBuffers),
 645                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorStorageBuffers),
 646                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorSampledImages),
 647                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorStorageImages),
 648                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorInputAttachments),
 649                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageResources),
 650                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetSamplers),
 651                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetUniformBuffers),
 652                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetUniformBuffersDynamic),
 653                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageBuffers),
 654                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageBuffersDynamic),
 655                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetSampledImages),
 656                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageImages),
 657                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetInputAttachments),
 658                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputAttributes),
 659                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputBindings),
 660                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputAttributeOffset),
 661                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputBindingStride),
 662                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexOutputComponents),
 663                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationGenerationLevel),
 664                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationPatchSize),
 665                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerVertexInputComponents),
 666                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerVertexOutputComponents),
 667                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerPatchOutputComponents),
 668                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlTotalOutputComponents),
 669                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationEvaluationInputComponents),
 670                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationEvaluationOutputComponents),
 671                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryShaderInvocations),
 672                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryInputComponents),
 673                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryOutputComponents),
 674                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryOutputVertices),
 675                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryTotalOutputComponents),
 676                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentInputComponents),
 677                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentOutputAttachments),
 678                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentDualSrcAttachments),
 679                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentCombinedOutputResources),
 680                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeSharedMemorySize),
 681                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupCount[3]),
 682                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupInvocations),
 683                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupSize[3]),
 684                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subPixelPrecisionBits),
 685                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subTexelPrecisionBits),
 686                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, mipmapPrecisionBits),
 687                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDrawIndexedIndexValue),
 688                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDrawIndirectCount),
 689                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerLodBias),
 690                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerAnisotropy),
 691                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxViewports),
 692                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxViewportDimensions[2]),
 693                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, viewportBoundsRange[2]),
 694                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, viewportSubPixelBits),
 695                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minMemoryMapAlignment),
 696                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelBufferOffsetAlignment),
 697                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minUniformBufferOffsetAlignment),
 698                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minStorageBufferOffsetAlignment),
 699                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelOffset),
 700                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelOffset),
 701                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelGatherOffset),
 702                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelGatherOffset),
 703                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minInterpolationOffset),
 704                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxInterpolationOffset),
 705                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subPixelInterpolationOffsetBits),
 706                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferWidth),
 707                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferHeight),
 708                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferLayers),
 709                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferColorSampleCounts),
 710                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferDepthSampleCounts),
 711                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferStencilSampleCounts),
 712                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferNoAttachmentsSampleCounts),
 713                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxColorAttachments),
 714                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageColorSampleCounts),
 715                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageIntegerSampleCounts),
 716                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageDepthSampleCounts),
 717                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageStencilSampleCounts),
 718                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, storageImageSampleCounts),
 719                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSampleMaskWords),
 720                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, timestampComputeAndGraphics),
 721                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, timestampPeriod),
 722                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxClipDistances),
 723                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxCullDistances),
 724                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxCombinedClipAndCullDistances),
 725                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, discreteQueuePriorities),
 726                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, pointSizeRange[2]),
 727                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, lineWidthRange[2]),
 728                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, pointSizeGranularity),
 729                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, lineWidthGranularity),
 730                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, strictLines),
 731                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, standardSampleLocations),
 732                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, optimalBufferCopyOffsetAlignment),
 733                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, optimalBufferCopyRowPitchAlignment),
 734                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, nonCoherentAtomSize),
 735                 { 0, 0 }
 736         };
 737
 738         props = reinterpret_cast<VkPhysicalDeviceProperties*>(buffer);
 739         deMemset(props, GUARD_VALUE, sizeof(buffer));
 740
 741         context.getInstanceInterface().getPhysicalDeviceProperties(context.getPhysicalDevice(), props);
 742         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), &features);
 743
 744         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 745                 << TestLog::Message << *props << TestLog::EndMessage;
 746
 747         if (!validateFeatureLimits(props, &features, log))
 748                 return tcu::TestStatus::fail("deviceProperties - feature limits failed");
 749
 750         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 751         {
 752                 if (buffer[ndx + sizeof(VkPhysicalDeviceProperties)] != GUARD_VALUE)
 753                 {
 754                         log << TestLog::Message << "deviceProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 755                         return tcu::TestStatus::fail("deviceProperties buffer overflow");
 756                 }
 757         }
 758
 759         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceProperties, context.getInstanceInterface(), limitOffsetTable))
 760         {
 761                 log << TestLog::Message << "deviceProperties - VkPhysicalDeviceProperties not completely initialized" << TestLog::EndMessage;
 762                 return tcu::TestStatus::fail("deviceProperties incomplete initialization");
 763         }
 764
 765         return tcu::TestStatus::pass("DeviceProperites query succeeded");
 766 }
 767
 768 tcu::TestStatus deviceQueueFamilyProperties (Context& context)
 769 {
 770         TestLog&                                                                log                                     = context.getTestContext().getLog();
 771         const vector<VkQueueFamilyProperties>   queueProperties         = getPhysicalDeviceQueueFamilyProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 772
 773         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage;
 774
 775         for (size_t queueNdx = 0; queueNdx < queueProperties.size(); queueNdx++)
 776                 log << TestLog::Message << queueNdx << ": " << queueProperties[queueNdx] << TestLog::EndMessage;
 777
 778         return tcu::TestStatus::pass("Querying queue properties succeeded");
 779 }
 780
 781 tcu::TestStatus deviceMemoryProperties (Context& context)
 782 {
 783         TestLog&                                                        log                     = context.getTestContext().getLog();
 784         VkPhysicalDeviceMemoryProperties*       memProps;
 785         deUint8                                                         buffer[sizeof(VkPhysicalDeviceMemoryProperties) + GUARD_SIZE];
 786
 787         memProps = reinterpret_cast<VkPhysicalDeviceMemoryProperties*>(buffer);
 788         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 789
 790         context.getInstanceInterface().getPhysicalDeviceMemoryProperties(context.getPhysicalDevice(), memProps);
 791
 792         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 793                 << TestLog::Message << *memProps << TestLog::EndMessage;
 794
 795         for (deInt32 ndx = 0; ndx < GUARD_SIZE; ndx++)
 796         {
 797                 if (buffer[ndx + sizeof(VkPhysicalDeviceMemoryProperties)] != GUARD_VALUE)
 798                 {
 799                         log << TestLog::Message << "deviceMemoryProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 800                         return tcu::TestStatus::fail("deviceMemoryProperties buffer overflow");
 801                 }
 802         }
 803
 804         if (memProps->memoryHeapCount >= VK_MAX_MEMORY_HEAPS)
 805         {
 806                 log << TestLog::Message << "deviceMemoryProperties - HeapCount larger than " << (deUint32)VK_MAX_MEMORY_HEAPS << TestLog::EndMessage;
 807                 return tcu::TestStatus::fail("deviceMemoryProperties HeapCount too large");
 808         }
 809
 810         if (memProps->memoryHeapCount == 1)
 811         {
 812                 if ((memProps->memoryHeaps[0].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
 813                 {
 814                         log << TestLog::Message << "deviceMemoryProperties - Single heap is not marked DEVICE_LOCAL" << TestLog::EndMessage;
 815                         return tcu::TestStatus::fail("deviceMemoryProperties invalid HeapFlags");
 816                 }
 817         }
 818
 819         const VkMemoryPropertyFlags validPropertyFlags[] =
 820         {
 821                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
 822                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 823                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
 824                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 825                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 826                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
 827                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 828                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT
 829         };
 830
 831         const VkMemoryPropertyFlags requiredPropertyFlags[] =
 832         {
 833                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
 834         };
 835
 836         bool requiredFlagsFound[DE_LENGTH_OF_ARRAY(requiredPropertyFlags)];
 837         std::fill(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
 838
 839         for (deUint32 memoryNdx = 0; memoryNdx < memProps->memoryTypeCount; memoryNdx++)
 840         {
 841                 bool validPropTypeFound = false;
 842
 843                 if (memProps->memoryTypes[memoryNdx].heapIndex >= memProps->memoryHeapCount)
 844                 {
 845                         log << TestLog::Message << "deviceMemoryProperties - heapIndex " << memProps->memoryTypes[memoryNdx].heapIndex << " larger than heapCount" << TestLog::EndMessage;
 846                         return tcu::TestStatus::fail("deviceMemoryProperties - invalid heapIndex");
 847                 }
 848
 849                 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;
 850
 851                 for (const VkMemoryPropertyFlags* requiredFlagsIterator = DE_ARRAY_BEGIN(requiredPropertyFlags); requiredFlagsIterator != DE_ARRAY_END(requiredPropertyFlags); requiredFlagsIterator++)
 852                         if ((memProps->memoryTypes[memoryNdx].propertyFlags & *requiredFlagsIterator) == *requiredFlagsIterator)
 853                                 requiredFlagsFound[requiredFlagsIterator - DE_ARRAY_BEGIN(requiredPropertyFlags)] = true;
 854
 855                 if (de::contains(DE_ARRAY_BEGIN(validPropertyFlags), DE_ARRAY_END(validPropertyFlags), memProps->memoryTypes[memoryNdx].propertyFlags & bitsToCheck))
 856                         validPropTypeFound = true;
 857
 858                 if (!validPropTypeFound)
 859                 {
 860                         log << TestLog::Message << "deviceMemoryProperties - propertyFlags "
 861                                 << memProps->memoryTypes[memoryNdx].propertyFlags << " not valid" << TestLog::EndMessage;
 862                         return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
 863                 }
 864
 865                 if (memProps->memoryTypes[memoryNdx].propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT)
 866                 {
 867                         if ((memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
 868                         {
 869                                 log << TestLog::Message << "deviceMemoryProperties - DEVICE_LOCAL memory type references heap which is not DEVICE_LOCAL" << TestLog::EndMessage;
 870                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
 871                         }
 872                 }
 873                 else
 874                 {
 875                         if (memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT)
 876                         {
 877                                 log << TestLog::Message << "deviceMemoryProperties - non-DEVICE_LOCAL memory type references heap with is DEVICE_LOCAL" << TestLog::EndMessage;
 878                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
 879                         }
 880                 }
 881         }
 882
 883         bool* requiredFlagsFoundIterator = std::find(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
 884         if (requiredFlagsFoundIterator != DE_ARRAY_END(requiredFlagsFound))
 885         {
 886                 DE_ASSERT(requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound) <= DE_LENGTH_OF_ARRAY(requiredPropertyFlags));
 887                 log << TestLog::Message << "deviceMemoryProperties - required property flags "
 888                         << getMemoryPropertyFlagsStr(requiredPropertyFlags[requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound)]) << " not found" << TestLog::EndMessage;
 889
 890                 return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
 891         }
 892
 893         return tcu::TestStatus::pass("Querying memory properties succeeded");
 894 }
 895
 896 // \todo [2016-01-22 pyry] Optimize by doing format -> flags mapping instead
 897
 898 VkFormatFeatureFlags getRequiredOptimalTilingFeatures (VkFormat format)
 899 {
 900         static const VkFormat s_requiredSampledImageBlitSrcFormats[] =
 901         {
 902                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
 903                 VK_FORMAT_R5G6B5_UNORM_PACK16,
 904                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
 905                 VK_FORMAT_R8_UNORM,
 906                 VK_FORMAT_R8_SNORM,
 907                 VK_FORMAT_R8_UINT,
 908                 VK_FORMAT_R8_SINT,
 909                 VK_FORMAT_R8G8_UNORM,
 910                 VK_FORMAT_R8G8_SNORM,
 911                 VK_FORMAT_R8G8_UINT,
 912                 VK_FORMAT_R8G8_SINT,
 913                 VK_FORMAT_R8G8B8A8_UNORM,
 914                 VK_FORMAT_R8G8B8A8_SNORM,
 915                 VK_FORMAT_R8G8B8A8_UINT,
 916                 VK_FORMAT_R8G8B8A8_SINT,
 917                 VK_FORMAT_R8G8B8A8_SRGB,
 918                 VK_FORMAT_B8G8R8A8_UNORM,
 919                 VK_FORMAT_B8G8R8A8_SRGB,
 920                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
 921                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
 922                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
 923                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
 924                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
 925                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
 926                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
 927                 VK_FORMAT_R16_UINT,
 928                 VK_FORMAT_R16_SINT,
 929                 VK_FORMAT_R16_SFLOAT,
 930                 VK_FORMAT_R16G16_UINT,
 931                 VK_FORMAT_R16G16_SINT,
 932                 VK_FORMAT_R16G16_SFLOAT,
 933                 VK_FORMAT_R16G16B16A16_UINT,
 934                 VK_FORMAT_R16G16B16A16_SINT,
 935                 VK_FORMAT_R16G16B16A16_SFLOAT,
 936                 VK_FORMAT_R32_UINT,
 937                 VK_FORMAT_R32_SINT,
 938                 VK_FORMAT_R32_SFLOAT,
 939                 VK_FORMAT_R32G32_UINT,
 940                 VK_FORMAT_R32G32_SINT,
 941                 VK_FORMAT_R32G32_SFLOAT,
 942                 VK_FORMAT_R32G32B32A32_UINT,
 943                 VK_FORMAT_R32G32B32A32_SINT,
 944                 VK_FORMAT_R32G32B32A32_SFLOAT,
 945                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
 946                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
 947                 VK_FORMAT_D16_UNORM,
 948                 VK_FORMAT_D32_SFLOAT
 949         };
 950         static const VkFormat s_requiredSampledImageFilterLinearFormats[] =
 951         {
 952                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
 953                 VK_FORMAT_R5G6B5_UNORM_PACK16,
 954                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
 955                 VK_FORMAT_R8_UNORM,
 956                 VK_FORMAT_R8_SNORM,
 957                 VK_FORMAT_R8G8_UNORM,
 958                 VK_FORMAT_R8G8_SNORM,
 959                 VK_FORMAT_R8G8B8A8_UNORM,
 960                 VK_FORMAT_R8G8B8A8_SNORM,
 961                 VK_FORMAT_R8G8B8A8_SRGB,
 962                 VK_FORMAT_B8G8R8A8_UNORM,
 963                 VK_FORMAT_B8G8R8A8_SRGB,
 964                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
 965                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
 966                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
 967                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
 968                 VK_FORMAT_R16_SFLOAT,
 969                 VK_FORMAT_R16G16_SFLOAT,
 970                 VK_FORMAT_R16G16B16A16_SFLOAT,
 971                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
 972                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
 973         };
 974         static const VkFormat s_requiredStorageImageFormats[] =
 975         {
 976                 VK_FORMAT_R8G8B8A8_UNORM,
 977                 VK_FORMAT_R8G8B8A8_SNORM,
 978                 VK_FORMAT_R8G8B8A8_UINT,
 979                 VK_FORMAT_R8G8B8A8_SINT,
 980                 VK_FORMAT_R16G16B16A16_UINT,
 981                 VK_FORMAT_R16G16B16A16_SINT,
 982                 VK_FORMAT_R16G16B16A16_SFLOAT,
 983                 VK_FORMAT_R32_UINT,
 984                 VK_FORMAT_R32_SINT,
 985                 VK_FORMAT_R32_SFLOAT,
 986                 VK_FORMAT_R32G32_UINT,
 987                 VK_FORMAT_R32G32_SINT,
 988                 VK_FORMAT_R32G32_SFLOAT,
 989                 VK_FORMAT_R32G32B32A32_UINT,
 990                 VK_FORMAT_R32G32B32A32_SINT,
 991                 VK_FORMAT_R32G32B32A32_SFLOAT
 992         };
 993         static const VkFormat s_requiredStorageImageAtomicFormats[] =
 994         {
 995                 VK_FORMAT_R32_UINT,
 996                 VK_FORMAT_R32_SINT
 997         };
 998         static const VkFormat s_requiredColorAttachmentBlitDstFormats[] =
 999         {
1000                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1001                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1002                 VK_FORMAT_R8_UNORM,
1003                 VK_FORMAT_R8_UINT,
1004                 VK_FORMAT_R8_SINT,
1005                 VK_FORMAT_R8G8_UNORM,
1006                 VK_FORMAT_R8G8_UINT,
1007                 VK_FORMAT_R8G8_SINT,
1008                 VK_FORMAT_R8G8B8A8_UNORM,
1009                 VK_FORMAT_R8G8B8A8_UINT,
1010                 VK_FORMAT_R8G8B8A8_SINT,
1011                 VK_FORMAT_R8G8B8A8_SRGB,
1012                 VK_FORMAT_B8G8R8A8_UNORM,
1013                 VK_FORMAT_B8G8R8A8_SRGB,
1014                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1015                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1016                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1017                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1018                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1019                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1020                 VK_FORMAT_R16_UINT,
1021                 VK_FORMAT_R16_SINT,
1022                 VK_FORMAT_R16_SFLOAT,
1023                 VK_FORMAT_R16G16_UINT,
1024                 VK_FORMAT_R16G16_SINT,
1025                 VK_FORMAT_R16G16_SFLOAT,
1026                 VK_FORMAT_R16G16B16A16_UINT,
1027                 VK_FORMAT_R16G16B16A16_SINT,
1028                 VK_FORMAT_R16G16B16A16_SFLOAT,
1029                 VK_FORMAT_R32_UINT,
1030                 VK_FORMAT_R32_SINT,
1031                 VK_FORMAT_R32_SFLOAT,
1032                 VK_FORMAT_R32G32_UINT,
1033                 VK_FORMAT_R32G32_SINT,
1034                 VK_FORMAT_R32G32_SFLOAT,
1035                 VK_FORMAT_R32G32B32A32_UINT,
1036                 VK_FORMAT_R32G32B32A32_SINT,
1037                 VK_FORMAT_R32G32B32A32_SFLOAT
1038         };
1039         static const VkFormat s_requiredColorAttachmentBlendFormats[] =
1040         {
1041                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1042                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1043                 VK_FORMAT_R8_UNORM,
1044                 VK_FORMAT_R8G8_UNORM,
1045                 VK_FORMAT_R8G8B8A8_UNORM,
1046                 VK_FORMAT_R8G8B8A8_SRGB,
1047                 VK_FORMAT_B8G8R8A8_UNORM,
1048                 VK_FORMAT_B8G8R8A8_SRGB,
1049                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1050                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1051                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1052                 VK_FORMAT_R16_SFLOAT,
1053                 VK_FORMAT_R16G16_SFLOAT,
1054                 VK_FORMAT_R16G16B16A16_SFLOAT
1055         };
1056         static const VkFormat s_requiredDepthStencilAttachmentFormats[] =
1057         {
1058                 VK_FORMAT_D16_UNORM
1059         };
1060
1061         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1062
1063         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageBlitSrcFormats), DE_ARRAY_END(s_requiredSampledImageBlitSrcFormats), format))
1064                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT|VK_FORMAT_FEATURE_BLIT_SRC_BIT;
1065
1066         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageFilterLinearFormats), DE_ARRAY_END(s_requiredSampledImageFilterLinearFormats), format))
1067                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
1068
1069         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageFormats), DE_ARRAY_END(s_requiredStorageImageFormats), format))
1070                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
1071
1072         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageAtomicFormats), DE_ARRAY_END(s_requiredStorageImageAtomicFormats), format))
1073                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
1074
1075         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlitDstFormats), DE_ARRAY_END(s_requiredColorAttachmentBlitDstFormats), format))
1076                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT|VK_FORMAT_FEATURE_BLIT_DST_BIT;
1077
1078         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlendFormats), DE_ARRAY_END(s_requiredColorAttachmentBlendFormats), format))
1079                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
1080
1081         if (de::contains(DE_ARRAY_BEGIN(s_requiredDepthStencilAttachmentFormats), DE_ARRAY_END(s_requiredDepthStencilAttachmentFormats), format))
1082                 flags |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
1083
1084         return flags;
1085 }
1086
1087 VkFormatFeatureFlags getRequiredBufferFeatures (VkFormat format)
1088 {
1089         static const VkFormat s_requiredVertexBufferFormats[] =
1090         {
1091                 VK_FORMAT_R8_UNORM,
1092                 VK_FORMAT_R8_SNORM,
1093                 VK_FORMAT_R8_UINT,
1094                 VK_FORMAT_R8_SINT,
1095                 VK_FORMAT_R8G8_UNORM,
1096                 VK_FORMAT_R8G8_SNORM,
1097                 VK_FORMAT_R8G8_UINT,
1098                 VK_FORMAT_R8G8_SINT,
1099                 VK_FORMAT_R8G8B8A8_UNORM,
1100                 VK_FORMAT_R8G8B8A8_SNORM,
1101                 VK_FORMAT_R8G8B8A8_UINT,
1102                 VK_FORMAT_R8G8B8A8_SINT,
1103                 VK_FORMAT_B8G8R8A8_UNORM,
1104                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1105                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1106                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1107                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1108                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1109                 VK_FORMAT_R16_UNORM,
1110                 VK_FORMAT_R16_SNORM,
1111                 VK_FORMAT_R16_UINT,
1112                 VK_FORMAT_R16_SINT,
1113                 VK_FORMAT_R16_SFLOAT,
1114                 VK_FORMAT_R16G16_UNORM,
1115                 VK_FORMAT_R16G16_SNORM,
1116                 VK_FORMAT_R16G16_UINT,
1117                 VK_FORMAT_R16G16_SINT,
1118                 VK_FORMAT_R16G16_SFLOAT,
1119                 VK_FORMAT_R16G16B16A16_UNORM,
1120                 VK_FORMAT_R16G16B16A16_SNORM,
1121                 VK_FORMAT_R16G16B16A16_UINT,
1122                 VK_FORMAT_R16G16B16A16_SINT,
1123                 VK_FORMAT_R16G16B16A16_SFLOAT,
1124                 VK_FORMAT_R32_UINT,
1125                 VK_FORMAT_R32_SINT,
1126                 VK_FORMAT_R32_SFLOAT,
1127                 VK_FORMAT_R32G32_UINT,
1128                 VK_FORMAT_R32G32_SINT,
1129                 VK_FORMAT_R32G32_SFLOAT,
1130                 VK_FORMAT_R32G32B32_UINT,
1131                 VK_FORMAT_R32G32B32_SINT,
1132                 VK_FORMAT_R32G32B32_SFLOAT,
1133                 VK_FORMAT_R32G32B32A32_UINT,
1134                 VK_FORMAT_R32G32B32A32_SINT,
1135                 VK_FORMAT_R32G32B32A32_SFLOAT
1136         };
1137         static const VkFormat s_requiredUniformTexelBufferFormats[] =
1138         {
1139                 VK_FORMAT_R8_UNORM,
1140                 VK_FORMAT_R8_SNORM,
1141                 VK_FORMAT_R8_UINT,
1142                 VK_FORMAT_R8_SINT,
1143                 VK_FORMAT_R8G8_UNORM,
1144                 VK_FORMAT_R8G8_SNORM,
1145                 VK_FORMAT_R8G8_UINT,
1146                 VK_FORMAT_R8G8_SINT,
1147                 VK_FORMAT_R8G8B8A8_UNORM,
1148                 VK_FORMAT_R8G8B8A8_SNORM,
1149                 VK_FORMAT_R8G8B8A8_UINT,
1150                 VK_FORMAT_R8G8B8A8_SINT,
1151                 VK_FORMAT_B8G8R8A8_UNORM,
1152                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1153                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1154                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1155                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1156                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1157                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1158                 VK_FORMAT_R16_UINT,
1159                 VK_FORMAT_R16_SINT,
1160                 VK_FORMAT_R16_SFLOAT,
1161                 VK_FORMAT_R16G16_UINT,
1162                 VK_FORMAT_R16G16_SINT,
1163                 VK_FORMAT_R16G16_SFLOAT,
1164                 VK_FORMAT_R16G16B16A16_UINT,
1165                 VK_FORMAT_R16G16B16A16_SINT,
1166                 VK_FORMAT_R16G16B16A16_SFLOAT,
1167                 VK_FORMAT_R32_UINT,
1168                 VK_FORMAT_R32_SINT,
1169                 VK_FORMAT_R32_SFLOAT,
1170                 VK_FORMAT_R32G32_UINT,
1171                 VK_FORMAT_R32G32_SINT,
1172                 VK_FORMAT_R32G32_SFLOAT,
1173                 VK_FORMAT_R32G32B32A32_UINT,
1174                 VK_FORMAT_R32G32B32A32_SINT,
1175                 VK_FORMAT_R32G32B32A32_SFLOAT,
1176                 VK_FORMAT_B10G11R11_UFLOAT_PACK32
1177         };
1178         static const VkFormat s_requiredStorageTexelBufferFormats[] =
1179         {
1180                 VK_FORMAT_R8G8B8A8_UNORM,
1181                 VK_FORMAT_R8G8B8A8_SNORM,
1182                 VK_FORMAT_R8G8B8A8_UINT,
1183                 VK_FORMAT_R8G8B8A8_SINT,
1184                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1185                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1186                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1187                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1188                 VK_FORMAT_R16G16B16A16_UINT,
1189                 VK_FORMAT_R16G16B16A16_SINT,
1190                 VK_FORMAT_R16G16B16A16_SFLOAT,
1191                 VK_FORMAT_R32_UINT,
1192                 VK_FORMAT_R32_SINT,
1193                 VK_FORMAT_R32_SFLOAT,
1194                 VK_FORMAT_R32G32_UINT,
1195                 VK_FORMAT_R32G32_SINT,
1196                 VK_FORMAT_R32G32_SFLOAT,
1197                 VK_FORMAT_R32G32B32A32_UINT,
1198                 VK_FORMAT_R32G32B32A32_SINT,
1199                 VK_FORMAT_R32G32B32A32_SFLOAT
1200         };
1201         static const VkFormat s_requiredStorageTexelBufferAtomicFormats[] =
1202         {
1203                 VK_FORMAT_R32_UINT,
1204                 VK_FORMAT_R32_SINT
1205         };
1206
1207         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1208
1209         if (de::contains(DE_ARRAY_BEGIN(s_requiredVertexBufferFormats), DE_ARRAY_END(s_requiredVertexBufferFormats), format))
1210                 flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
1211
1212         if (de::contains(DE_ARRAY_BEGIN(s_requiredUniformTexelBufferFormats), DE_ARRAY_END(s_requiredUniformTexelBufferFormats), format))
1213                 flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
1214
1215         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferFormats), DE_ARRAY_END(s_requiredStorageTexelBufferFormats), format))
1216                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
1217
1218         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferAtomicFormats), DE_ARRAY_END(s_requiredStorageTexelBufferAtomicFormats), format))
1219                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
1220
1221         return flags;
1222 }
1223
1224 tcu::TestStatus formatProperties (Context& context, VkFormat format)
1225 {
1226         TestLog&                                        log                             = context.getTestContext().getLog();
1227         const VkFormatProperties        properties              = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1228         bool                                            allOk                   = true;
1229
1230         const struct
1231         {
1232                 VkFormatFeatureFlags VkFormatProperties::*      field;
1233                 const char*                                                                     fieldName;
1234                 VkFormatFeatureFlags                                            requiredFeatures;
1235         } fields[] =
1236         {
1237                 { &VkFormatProperties::linearTilingFeatures,    "linearTilingFeatures",         (VkFormatFeatureFlags)0                                         },
1238                 { &VkFormatProperties::optimalTilingFeatures,   "optimalTilingFeatures",        getRequiredOptimalTilingFeatures(format)        },
1239                 { &VkFormatProperties::bufferFeatures,                  "buffeFeatures",                        getRequiredBufferFeatures(format)                       }
1240         };
1241
1242         log << TestLog::Message << properties << TestLog::EndMessage;
1243
1244         for (int fieldNdx = 0; fieldNdx < DE_LENGTH_OF_ARRAY(fields); fieldNdx++)
1245         {
1246                 const char* const                               fieldName       = fields[fieldNdx].fieldName;
1247                 const VkFormatFeatureFlags              supported       = properties.*fields[fieldNdx].field;
1248                 const VkFormatFeatureFlags              required        = fields[fieldNdx].requiredFeatures;
1249
1250                 if ((supported & required) != required)
1251                 {
1252                         log << TestLog::Message << "ERROR in " << fieldName << ":\n"
1253                                                                     << "  required: " << getFormatFeatureFlagsStr(required) << "\n  "
1254                                                                         << "  missing: " << getFormatFeatureFlagsStr(~supported & required)
1255                                 << TestLog::EndMessage;
1256                         allOk = false;
1257                 }
1258         }
1259
1260         if (allOk)
1261                 return tcu::TestStatus::pass("Query and validation passed");
1262         else
1263                 return tcu::TestStatus::fail("Required features not supported");
1264 }
1265
1266 bool optimalTilingFeaturesSupported (Context& context, VkFormat format, VkFormatFeatureFlags features)
1267 {
1268         const VkFormatProperties        properties      = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1269
1270         return (properties.optimalTilingFeatures & features) == features;
1271 }
1272
1273 bool optimalTilingFeaturesSupportedForAll (Context& context, const VkFormat* begin, const VkFormat* end, VkFormatFeatureFlags features)
1274 {
1275         for (const VkFormat* cur = begin; cur != end; ++cur)
1276         {
1277                 if (!optimalTilingFeaturesSupported(context, *cur, features))
1278                         return false;
1279         }
1280
1281         return true;
1282 }
1283
1284 tcu::TestStatus testDepthStencilSupported (Context& context)
1285 {
1286         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_X8_D24_UNORM_PACK32, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1287                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1288                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_X8_D24_UNORM_PACK32 or VK_FORMAT_D32_SFLOAT");
1289
1290         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_D24_UNORM_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1291                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1292                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_D24_UNORM_S8_UINT or VK_FORMAT_D32_SFLOAT_S8_UINT");
1293
1294         return tcu::TestStatus::pass("Required depth/stencil formats supported");
1295 }
1296
1297 tcu::TestStatus testCompressedFormatsSupported (Context& context)
1298 {
1299         static const VkFormat s_allBcFormats[] =
1300         {
1301                 VK_FORMAT_BC1_RGB_UNORM_BLOCK,
1302                 VK_FORMAT_BC1_RGB_SRGB_BLOCK,
1303                 VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
1304                 VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
1305                 VK_FORMAT_BC2_UNORM_BLOCK,
1306                 VK_FORMAT_BC2_SRGB_BLOCK,
1307                 VK_FORMAT_BC3_UNORM_BLOCK,
1308                 VK_FORMAT_BC3_SRGB_BLOCK,
1309                 VK_FORMAT_BC4_UNORM_BLOCK,
1310                 VK_FORMAT_BC4_SNORM_BLOCK,
1311                 VK_FORMAT_BC5_UNORM_BLOCK,
1312                 VK_FORMAT_BC5_SNORM_BLOCK,
1313                 VK_FORMAT_BC6H_UFLOAT_BLOCK,
1314                 VK_FORMAT_BC6H_SFLOAT_BLOCK,
1315                 VK_FORMAT_BC7_UNORM_BLOCK,
1316                 VK_FORMAT_BC7_SRGB_BLOCK,
1317         };
1318         static const VkFormat s_allEtc2Formats[] =
1319         {
1320                 VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
1321                 VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
1322                 VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
1323                 VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
1324                 VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
1325                 VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
1326                 VK_FORMAT_EAC_R11_UNORM_BLOCK,
1327                 VK_FORMAT_EAC_R11_SNORM_BLOCK,
1328                 VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
1329                 VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
1330         };
1331         static const VkFormat s_allAstcLdrFormats[] =
1332         {
1333                 VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
1334                 VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
1335                 VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
1336                 VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
1337                 VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
1338                 VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
1339                 VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
1340                 VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
1341                 VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
1342                 VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
1343                 VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
1344                 VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
1345                 VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
1346                 VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
1347                 VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
1348                 VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
1349                 VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
1350                 VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
1351                 VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
1352                 VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
1353                 VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
1354                 VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
1355                 VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
1356                 VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
1357                 VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
1358                 VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
1359                 VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
1360                 VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
1361         };
1362
1363         static const struct
1364         {
1365                 const char*                                                                     setName;
1366                 const char*                                                                     featureName;
1367                 const VkBool32 VkPhysicalDeviceFeatures::*      feature;
1368                 const VkFormat*                                                         formatsBegin;
1369                 const VkFormat*                                                         formatsEnd;
1370         } s_compressedFormatSets[] =
1371         {
1372                 { "BC",                 "textureCompressionBC",                 &VkPhysicalDeviceFeatures::textureCompressionBC,                DE_ARRAY_BEGIN(s_allBcFormats),                 DE_ARRAY_END(s_allBcFormats)            },
1373                 { "ETC2",               "textureCompressionETC2",               &VkPhysicalDeviceFeatures::textureCompressionETC2,              DE_ARRAY_BEGIN(s_allEtc2Formats),               DE_ARRAY_END(s_allEtc2Formats)          },
1374                 { "ASTC LDR",   "textureCompressionASTC_LDR",   &VkPhysicalDeviceFeatures::textureCompressionASTC_LDR,  DE_ARRAY_BEGIN(s_allAstcLdrFormats),    DE_ARRAY_END(s_allAstcLdrFormats)       },
1375         };
1376
1377         TestLog&                                                log                                     = context.getTestContext().getLog();
1378         const VkPhysicalDeviceFeatures& features                        = context.getDeviceFeatures();
1379         int                                                             numSupportedSets        = 0;
1380         int                                                             numErrors                       = 0;
1381         int                                                             numWarnings                     = 0;
1382
1383         for (int setNdx = 0; setNdx < DE_LENGTH_OF_ARRAY(s_compressedFormatSets); ++setNdx)
1384         {
1385                 const char* const       setName                 = s_compressedFormatSets[setNdx].setName;
1386                 const char* const       featureName             = s_compressedFormatSets[setNdx].featureName;
1387                 const bool                      featureBitSet   = features.*s_compressedFormatSets[setNdx].feature == VK_TRUE;
1388                 const bool                      allSupported    = optimalTilingFeaturesSupportedForAll(context,
1389                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsBegin,
1390                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsEnd,
1391                                                                                                                                                                    VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT);
1392
1393                 if (featureBitSet && !allSupported)
1394                 {
1395                         log << TestLog::Message << "ERROR: " << featureName << " = VK_TRUE but " << setName << " formats not supported" << TestLog::EndMessage;
1396                         numErrors += 1;
1397                 }
1398                 else if (allSupported && !featureBitSet)
1399                 {
1400                         log << TestLog::Message << "WARNING: " << setName << " formats supported but " << featureName << " = VK_FALSE" << TestLog::EndMessage;
1401                         numWarnings += 1;
1402                 }
1403
1404                 if (featureBitSet)
1405                 {
1406                         log << TestLog::Message << "All " << setName << " formats are supported" << TestLog::EndMessage;
1407                         numSupportedSets += 1;
1408                 }
1409                 else
1410                         log << TestLog::Message << setName << " formats are not supported" << TestLog::EndMessage;
1411         }
1412
1413         if (numSupportedSets == 0)
1414         {
1415                 log << TestLog::Message << "No compressed format sets supported" << TestLog::EndMessage;
1416                 numErrors += 1;
1417         }
1418
1419         if (numErrors > 0)
1420                 return tcu::TestStatus::fail("Compressed format support not valid");
1421         else if (numWarnings > 0)
1422                 return tcu::TestStatus(QP_TEST_RESULT_QUALITY_WARNING, "Found inconsistencies in compressed format support");
1423         else
1424                 return tcu::TestStatus::pass("Compressed texture format support is valid");
1425 }
1426
1427 void createFormatTests (tcu::TestCaseGroup* testGroup)
1428 {
1429         DE_STATIC_ASSERT(VK_FORMAT_UNDEFINED == 0);
1430
1431         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_FORMAT_LAST; ++formatNdx)
1432         {
1433                 const VkFormat          format                  = (VkFormat)formatNdx;
1434                 const char* const       enumName                = getFormatName(format);
1435                 const string            caseName                = de::toLower(string(enumName).substr(10));
1436
1437                 addFunctionCase(testGroup, caseName, enumName, formatProperties, format);
1438         }
1439
1440         addFunctionCase(testGroup, "depth_stencil",                     "",     testDepthStencilSupported);
1441         addFunctionCase(testGroup, "compressed_formats",        "",     testCompressedFormatsSupported);
1442 }
1443
1444 VkImageUsageFlags getValidImageUsageFlags (VkFormat, VkFormatFeatureFlags supportedFeatures)
1445 {
1446         VkImageUsageFlags       flags   = (VkImageUsageFlags)0;
1447
1448         // If format is supported at all, it must be valid transfer src+dst
1449         if (supportedFeatures != 0)
1450                 flags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT;
1451
1452         if ((supportedFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) != 0)
1453                 flags |= VK_IMAGE_USAGE_SAMPLED_BIT;
1454
1455         if ((supportedFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) != 0)
1456                 flags |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT|VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT|VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
1457
1458         if ((supportedFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0)
1459                 flags |= VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
1460
1461         if ((supportedFeatures & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) != 0)
1462                 flags |= VK_IMAGE_USAGE_STORAGE_BIT;
1463
1464         return flags;
1465 }
1466
1467 bool isValidImageUsageFlagCombination (VkImageUsageFlags usage)
1468 {
1469         return usage != 0;
1470 }
1471
1472 VkImageCreateFlags getValidImageCreateFlags (const VkPhysicalDeviceFeatures& deviceFeatures, VkFormat, VkFormatFeatureFlags, VkImageType type, VkImageUsageFlags usage)
1473 {
1474         VkImageCreateFlags      flags   = (VkImageCreateFlags)0;
1475
1476         if ((usage & VK_IMAGE_USAGE_SAMPLED_BIT) != 0)
1477         {
1478                 flags |= VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
1479
1480                 if (type == VK_IMAGE_TYPE_2D)
1481                         flags |= VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
1482         }
1483
1484         if ((usage & (VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_STORAGE_BIT)) != 0 &&
1485                 (usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) == 0)
1486         {
1487                 if (deviceFeatures.sparseBinding)
1488                         flags |= VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT;
1489
1490                 if (deviceFeatures.sparseResidencyAliased)
1491                         flags |= VK_IMAGE_CREATE_SPARSE_ALIASED_BIT;
1492         }
1493
1494         return flags;
1495 }
1496
1497 bool isValidImageCreateFlagCombination (VkImageCreateFlags)
1498 {
1499         return true;
1500 }
1501
1502 bool isRequiredImageParameterCombination (const VkPhysicalDeviceFeatures&       deviceFeatures,
1503                                                                                   const VkFormat                                        format,
1504                                                                                   const VkFormatProperties&                     formatProperties,
1505                                                                                   const VkImageType                                     imageType,
1506                                                                                   const VkImageTiling                           imageTiling,
1507                                                                                   const VkImageUsageFlags                       usageFlags,
1508                                                                                   const VkImageCreateFlags                      createFlags)
1509 {
1510         DE_UNREF(deviceFeatures);
1511         DE_UNREF(formatProperties);
1512         DE_UNREF(createFlags);
1513
1514         // Linear images can have arbitrary limitations
1515         if (imageTiling == VK_IMAGE_TILING_LINEAR)
1516                 return false;
1517
1518         // Support for other usages for compressed formats is optional
1519         if (isCompressedFormat(format) &&
1520                 (usageFlags & ~(VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT)) != 0)
1521                 return false;
1522
1523         // Support for 1D, and sliced 3D compressed formats is optional
1524         if (isCompressedFormat(format) && (imageType == VK_IMAGE_TYPE_1D || imageType == VK_IMAGE_TYPE_3D))
1525                 return false;
1526
1527         DE_ASSERT(deviceFeatures.sparseBinding || (createFlags & (VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT)) == 0);
1528         DE_ASSERT(deviceFeatures.sparseResidencyAliased || (createFlags & VK_IMAGE_CREATE_SPARSE_ALIASED_BIT) == 0);
1529
1530         return true;
1531 }
1532
1533 VkSampleCountFlags getRequiredOptimalTilingSampleCounts (const VkPhysicalDeviceLimits&  deviceLimits,
1534                                                                                                                  const VkFormat                                 format,
1535                                                                                                                  const VkImageUsageFlags                usageFlags)
1536 {
1537         if (!isCompressedFormat(format))
1538         {
1539                 const tcu::TextureFormat                tcuFormat       = mapVkFormat(format);
1540
1541                 if (usageFlags & VK_IMAGE_USAGE_STORAGE_BIT)
1542                         return deviceLimits.storageImageSampleCounts;
1543                 else if (tcuFormat.order == tcu::TextureFormat::D)
1544                         return deviceLimits.sampledImageDepthSampleCounts;
1545                 else if (tcuFormat.order == tcu::TextureFormat::S)
1546                         return deviceLimits.sampledImageStencilSampleCounts;
1547                 else if (tcuFormat.order == tcu::TextureFormat::DS)
1548                         return deviceLimits.sampledImageDepthSampleCounts & deviceLimits.sampledImageStencilSampleCounts;
1549                 else
1550                 {
1551                         const tcu::TextureChannelClass  chnClass        = tcu::getTextureChannelClass(tcuFormat.type);
1552
1553                         if (chnClass == tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER ||
1554                                 chnClass == tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER)
1555                                 return deviceLimits.sampledImageIntegerSampleCounts;
1556                         else
1557                                 return deviceLimits.sampledImageColorSampleCounts;
1558                 }
1559         }
1560         else
1561                 return VK_SAMPLE_COUNT_1_BIT;
1562 }
1563
1564 struct ImageFormatPropertyCase
1565 {
1566         VkFormat                format;
1567         VkImageType             imageType;
1568         VkImageTiling   tiling;
1569
1570         ImageFormatPropertyCase (VkFormat format_, VkImageType imageType_, VkImageTiling tiling_)
1571                 : format        (format_)
1572                 , imageType     (imageType_)
1573                 , tiling        (tiling_)
1574         {}
1575
1576         ImageFormatPropertyCase (void)
1577                 : format        (VK_FORMAT_LAST)
1578                 , imageType     (VK_IMAGE_TYPE_LAST)
1579                 , tiling        (VK_IMAGE_TILING_LAST)
1580         {}
1581 };
1582
1583 tcu::TestStatus imageFormatProperties (Context& context, ImageFormatPropertyCase params)
1584 {
1585         TestLog&                                                log                                     = context.getTestContext().getLog();
1586         const VkFormat                                  format                          = params.format;
1587         const VkImageType                               imageType                       = params.imageType;
1588         const VkImageTiling                             tiling                          = params.tiling;
1589         const VkPhysicalDeviceFeatures& deviceFeatures          = context.getDeviceFeatures();
1590         const VkPhysicalDeviceLimits&   deviceLimits            = context.getDeviceProperties().limits;
1591         const VkFormatProperties                formatProperties        = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1592
1593         const VkFormatFeatureFlags              supportedFeatures       = tiling == VK_IMAGE_TILING_LINEAR ? formatProperties.linearTilingFeatures : formatProperties.optimalTilingFeatures;
1594         const VkImageUsageFlags                 usageFlagSet            = getValidImageUsageFlags(format, supportedFeatures);
1595
1596         for (VkImageUsageFlags curUsageFlags = 0; curUsageFlags <= usageFlagSet; curUsageFlags++)
1597         {
1598                 if ((curUsageFlags & ~usageFlagSet) != 0 ||
1599                         !isValidImageUsageFlagCombination(curUsageFlags))
1600                         continue;
1601
1602                 const VkImageCreateFlags        createFlagSet           = getValidImageCreateFlags(deviceFeatures, format, supportedFeatures, imageType, curUsageFlags);
1603
1604                 for (VkImageCreateFlags curCreateFlags = 0; curCreateFlags <= createFlagSet; curCreateFlags++)
1605                 {
1606                         if ((curCreateFlags & ~createFlagSet) != 0 ||
1607                                 !isValidImageCreateFlagCombination(curCreateFlags))
1608                                 continue;
1609
1610                         const bool      isRequiredCombination   = isRequiredImageParameterCombination(deviceFeatures,
1611                                                                                                                                                                           format,
1612                                                                                                                                                                           formatProperties,
1613                                                                                                                                                                           imageType,
1614                                                                                                                                                                           tiling,
1615                                                                                                                                                                           curUsageFlags,
1616                                                                                                                                                                           curCreateFlags);
1617
1618                         log << TestLog::Message << "Testing " << getImageTypeStr(imageType) << ", "
1619                                                                         << getImageTilingStr(tiling) << ", "
1620                                                                         << getImageUsageFlagsStr(curUsageFlags) << ", "
1621                                                                         << getImageCreateFlagsStr(curCreateFlags)
1622                                 << TestLog::EndMessage;
1623
1624                         try
1625                         {
1626                                 const VkImageFormatProperties   properties                      = getPhysicalDeviceImageFormatProperties(context.getInstanceInterface(),
1627                                                                                                                                                                                                                          context.getPhysicalDevice(),
1628                                                                                                                                                                                                                          format,
1629                                                                                                                                                                                                                          imageType,
1630                                                                                                                                                                                                                          tiling,
1631                                                                                                                                                                                                                          curUsageFlags,
1632                                                                                                                                                                                                                          curCreateFlags);
1633                                 const deUint32                                  fullMipPyramidSize      = de::max(de::max(deLog2Ceil32(properties.maxExtent.width),
1634                                                                                                                                                                           deLog2Ceil32(properties.maxExtent.height)),
1635                                                                                                                                                           deLog2Ceil32(properties.maxExtent.depth)) + 1;
1636
1637                                 log << TestLog::Message << properties << "\n" << TestLog::EndMessage;
1638
1639                                 TCU_CHECK(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width >= 1 && properties.maxExtent.height == 1 && properties.maxExtent.depth == 1));
1640                                 TCU_CHECK(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth == 1));
1641                                 TCU_CHECK(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth >= 1));
1642
1643                                 if (tiling == VK_IMAGE_TILING_OPTIMAL)
1644                                 {
1645                                         const VkSampleCountFlags        requiredSampleCounts    = getRequiredOptimalTilingSampleCounts(deviceLimits, format, curUsageFlags);
1646                                         TCU_CHECK((properties.sampleCounts & requiredSampleCounts) == requiredSampleCounts);
1647                                 }
1648                                 else
1649                                         TCU_CHECK(properties.sampleCounts == VK_SAMPLE_COUNT_1_BIT);
1650
1651                                 if (isRequiredCombination)
1652                                 {
1653                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width  >= deviceLimits.maxImageDimension1D));
1654                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width  >= deviceLimits.maxImageDimension2D &&
1655                                                                                                                                 properties.maxExtent.height     >= deviceLimits.maxImageDimension2D));
1656                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width  >= deviceLimits.maxImageDimension3D &&
1657                                                                                                                                 properties.maxExtent.height     >= deviceLimits.maxImageDimension3D &&
1658                                                                                                                                 properties.maxExtent.depth      >= deviceLimits.maxImageDimension3D));
1659                                         TCU_CHECK(properties.maxMipLevels == fullMipPyramidSize);
1660                                         TCU_CHECK(imageType != VK_IMAGE_TYPE_3D || properties.maxArrayLayers == 1);
1661                                         TCU_CHECK(imageType == VK_IMAGE_TYPE_3D || properties.maxArrayLayers >= deviceLimits.maxImageArrayLayers);
1662                                 }
1663                                 else
1664                                 {
1665                                         TCU_CHECK(properties.maxMipLevels == 1 || properties.maxMipLevels == fullMipPyramidSize);
1666                                         TCU_CHECK(properties.maxArrayLayers >= 1);
1667                                 }
1668
1669                                 TCU_CHECK(properties.maxResourceSize >= (VkDeviceSize)MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE);
1670                         }
1671                         catch (const Error& error)
1672                         {
1673                                 if (error.getError() == VK_ERROR_FORMAT_NOT_SUPPORTED)
1674                                 {
1675                                         log << TestLog::Message << "Got VK_ERROR_FORMAT_NOT_SUPPORTED" << TestLog::EndMessage;
1676
1677                                         if (isRequiredCombination)
1678                                                 TCU_FAIL("VK_ERROR_FORMAT_NOT_SUPPORTED returned for required image parameter combination");
1679                                 }
1680                                 else
1681                                         throw;
1682                         }
1683                 }
1684         }
1685
1686         return tcu::TestStatus::pass("All queries succeeded");
1687 }
1688
1689 void createImageFormatTypeTilingTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
1690 {
1691         DE_ASSERT(params.format == VK_FORMAT_LAST);
1692
1693         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_FORMAT_LAST; ++formatNdx)
1694         {
1695                 const VkFormat          format                  = (VkFormat)formatNdx;
1696                 const char* const       enumName                = getFormatName(format);
1697                 const string            caseName                = de::toLower(string(enumName).substr(10));
1698
1699                 params.format = format;
1700
1701                 addFunctionCase(testGroup, caseName, enumName, imageFormatProperties, params);
1702         }
1703 }
1704
1705 void createImageFormatTypeTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
1706 {
1707         DE_ASSERT(params.tiling == VK_IMAGE_TILING_LAST);
1708
1709         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "optimal",     "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(VK_FORMAT_LAST, params.imageType, VK_IMAGE_TILING_OPTIMAL)));
1710         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "linear",      "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(VK_FORMAT_LAST, params.imageType, VK_IMAGE_TILING_LINEAR)));
1711 }
1712
1713 void createImageFormatTests (tcu::TestCaseGroup* testGroup)
1714 {
1715         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "1d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_1D, VK_IMAGE_TILING_LAST)));
1716         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "2d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_LAST)));
1717         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "3d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_3D, VK_IMAGE_TILING_LAST)));
1718 }
1719
1720 } // anonymous
1721
1722 tcu::TestCaseGroup* createFeatureInfoTests (tcu::TestContext& testCtx)
1723 {
1724         de::MovePtr<tcu::TestCaseGroup> infoTests       (new tcu::TestCaseGroup(testCtx, "info", "Platform Information Tests"));
1725
1726         {
1727                 de::MovePtr<tcu::TestCaseGroup> instanceInfoTests       (new tcu::TestCaseGroup(testCtx, "instance", "Instance Information Tests"));
1728
1729                 addFunctionCase(instanceInfoTests.get(), "physical_devices",            "Physical devices",                     enumeratePhysicalDevices);
1730                 addFunctionCase(instanceInfoTests.get(), "layers",                                      "Layers",                                       enumerateInstanceLayers);
1731                 addFunctionCase(instanceInfoTests.get(), "extensions",                          "Extensions",                           enumerateInstanceExtensions);
1732
1733                 infoTests->addChild(instanceInfoTests.release());
1734         }
1735
1736         {
1737                 de::MovePtr<tcu::TestCaseGroup> deviceInfoTests (new tcu::TestCaseGroup(testCtx, "device", "Device Information Tests"));
1738
1739                 addFunctionCase(deviceInfoTests.get(), "features",                                      "Device Features",                      deviceFeatures);
1740                 addFunctionCase(deviceInfoTests.get(), "properties",                            "Device Properties",            deviceProperties);
1741                 addFunctionCase(deviceInfoTests.get(), "queue_family_properties",       "Queue family properties",      deviceQueueFamilyProperties);
1742                 addFunctionCase(deviceInfoTests.get(), "memory_properties",                     "Memory properties",            deviceMemoryProperties);
1743                 addFunctionCase(deviceInfoTests.get(), "layers",                                        "Layers",                                       enumerateDeviceLayers);
1744                 addFunctionCase(deviceInfoTests.get(), "extensions",                            "Extensions",                           enumerateDeviceExtensions);
1745
1746                 infoTests->addChild(deviceInfoTests.release());
1747         }
1748
1749         infoTests->addChild(createTestGroup(testCtx, "format_properties",               "VkGetPhysicalDeviceFormatProperties() Tests",          createFormatTests));
1750         infoTests->addChild(createTestGroup(testCtx, "image_format_properties", "VkGetPhysicalDeviceImageFormatProperties() Tests",     createImageFormatTests));
1751
1752         return infoTests.release();
1753 }
1754
1755 } // api
1756 } // vkt