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

   1 /*-------------------------------------------------------------------------
   2  * Vulkan Conformance Tests
   3  * ------------------------
   4  *
   5  * Copyright (c) 2015 Google Inc.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  *//*!
  20  * \file
  21  * \brief Api Feature Query tests
  22  *//*--------------------------------------------------------------------*/
  23
  24 #include "vktApiFeatureInfo.hpp"
  25
  26 #include "vktTestCaseUtil.hpp"
  27 #include "vktTestGroupUtil.hpp"
  28
  29 #include "vkPlatform.hpp"
  30 #include "vkStrUtil.hpp"
  31 #include "vkRef.hpp"
  32 #include "vkDeviceUtil.hpp"
  33 #include "vkQueryUtil.hpp"
  34 #include "vkImageUtil.hpp"
  35 #include "vkApiVersion.hpp"
  36
  37 #include "tcuTestLog.hpp"
  38 #include "tcuFormatUtil.hpp"
  39 #include "tcuTextureUtil.hpp"
  40 #include "tcuResultCollector.hpp"
  41
  42 #include "deUniquePtr.hpp"
  43 #include "deStringUtil.hpp"
  44 #include "deSTLUtil.hpp"
  45 #include "deMemory.h"
  46 #include "deMath.h"
  47
  48 namespace vkt
  49 {
  50 namespace api
  51 {
  52 namespace
  53 {
  54
  55 using namespace vk;
  56 using std::vector;
  57 using std::string;
  58 using tcu::TestLog;
  59 using tcu::ScopedLogSection;
  60
  61 enum
  62 {
  63         GUARD_SIZE                                                              = 0x20,                 //!< Number of bytes to check
  64         GUARD_VALUE                                                             = 0xcd,                 //!< Data pattern
  65 };
  66
  67 static const VkDeviceSize MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE =        (1LLU<<31);     //!< Minimum value for VkImageFormatProperties::maxResourceSize (2GiB)
  68
  69 enum LimitFormat
  70 {
  71         LIMIT_FORMAT_SIGNED_INT,
  72         LIMIT_FORMAT_UNSIGNED_INT,
  73         LIMIT_FORMAT_FLOAT,
  74         LIMIT_FORMAT_DEVICE_SIZE,
  75         LIMIT_FORMAT_BITMASK,
  76
  77         LIMIT_FORMAT_LAST
  78 };
  79
  80 enum LimitType
  81 {
  82         LIMIT_TYPE_MIN,
  83         LIMIT_TYPE_MAX,
  84         LIMIT_TYPE_NONE,
  85
  86         LIMIT_TYPE_LAST
  87 };
  88
  89 #define LIMIT(_X_)              DE_OFFSET_OF(VkPhysicalDeviceLimits, _X_),(char*)(#_X_)
  90 #define FEATURE(_X_)    DE_OFFSET_OF(VkPhysicalDeviceFeatures, _X_)
  91
  92 bool validateFeatureLimits(VkPhysicalDeviceProperties* properties, VkPhysicalDeviceFeatures* features, TestLog& log)
  93 {
  94         bool                                    limitsOk        = true;
  95         VkPhysicalDeviceLimits* limits          = &properties->limits;
  96         struct FeatureLimitTable
  97         {
  98                 deUint32                offset;
  99                 char*                   name;
 100                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 101                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 102                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 103                 float                   floatVal;                       //!< Format is FLOAT
 104                 LimitFormat             format;
 105                 LimitType               type;
 106                 deInt32                 unsuppTableNdx;
 107         } featureLimitTable[] =   //!< From gitlab.khronos.org/vulkan/vulkan.git:doc/specs/vulkan/chapters/features.txt@63b23f3bb3ecd211cd6e448e2001ce1088dacd35
 108         {
 109                 { LIMIT(maxImageDimension1D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 110                 { LIMIT(maxImageDimension2D),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 111                 { LIMIT(maxImageDimension3D),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 112                 { LIMIT(maxImageDimensionCube),                                                         4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 113                 { LIMIT(maxImageArrayLayers),                                                           256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 114                 { LIMIT(maxTexelBufferElements),                                                        65536, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 115                 { LIMIT(maxUniformBufferRange),                                                         16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 116                 { LIMIT(maxStorageBufferRange),                                                         0, 0, 0, 0, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 117                 { LIMIT(maxPushConstantsSize),                                                          128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 118                 { LIMIT(maxMemoryAllocationCount),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 119                 { LIMIT(maxSamplerAllocationCount),                                                     0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 120                 { LIMIT(bufferImageGranularity),                                                        0, 0, 131072, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 121                 { LIMIT(sparseAddressSpaceSize),                                                        0, 0, 2UL*1024*1024*1024, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MIN, -1 },
 122                 { LIMIT(maxBoundDescriptorSets),                                                        4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 123                 { LIMIT(maxPerStageDescriptorSamplers),                                         16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 124                 { LIMIT(maxPerStageDescriptorUniformBuffers),                           12, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 125                 { LIMIT(maxPerStageDescriptorStorageBuffers),                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 126                 { LIMIT(maxPerStageDescriptorSampledImages),                            16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 127                 { LIMIT(maxPerStageDescriptorStorageImages),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 128                 { LIMIT(maxPerStageDescriptorInputAttachments),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 129                 { LIMIT(maxPerStageResources),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE , -1 },
 130                 { LIMIT(maxDescriptorSetSamplers),                                                      96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 131                 { LIMIT(maxDescriptorSetUniformBuffers),                                        72, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 132                 { LIMIT(maxDescriptorSetUniformBuffersDynamic),                         8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 133                 { LIMIT(maxDescriptorSetStorageBuffers),                                        24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 134                 { LIMIT(maxDescriptorSetStorageBuffersDynamic),                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 135                 { LIMIT(maxDescriptorSetSampledImages),                                         96, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 136                 { LIMIT(maxDescriptorSetStorageImages),                                         24, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 137                 { LIMIT(maxDescriptorSetInputAttachments),                                      0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE  , -1 },
 138                 { LIMIT(maxVertexInputAttributes),                                                      16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 139                 { LIMIT(maxVertexInputBindings),                                                        16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 140                 { LIMIT(maxVertexInputAttributeOffset),                                         2047, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 141                 { LIMIT(maxVertexInputBindingStride),                                           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 142                 { LIMIT(maxVertexOutputComponents),                                                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 143                 { LIMIT(maxTessellationGenerationLevel),                                        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 144                 { LIMIT(maxTessellationPatchSize),                                                      32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 145                 { LIMIT(maxTessellationControlPerVertexInputComponents),        64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 146                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 147                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        120, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 148                 { LIMIT(maxTessellationControlTotalOutputComponents),           2048, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 149                 { LIMIT(maxTessellationEvaluationInputComponents),                      64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 150                 { LIMIT(maxTessellationEvaluationOutputComponents),                     64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 151                 { LIMIT(maxGeometryShaderInvocations),                                          32, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 152                 { LIMIT(maxGeometryInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 153                 { LIMIT(maxGeometryOutputComponents),                                           64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 154                 { LIMIT(maxGeometryOutputVertices),                                                     256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 155                 { LIMIT(maxGeometryTotalOutputComponents),                                      1024, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 156                 { LIMIT(maxFragmentInputComponents),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 157                 { LIMIT(maxFragmentOutputAttachments),                                          4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 158                 { LIMIT(maxFragmentDualSrcAttachments),                                         1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 159                 { LIMIT(maxFragmentCombinedOutputResources),                            4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN  , -1 },
 160                 { LIMIT(maxComputeSharedMemorySize),                                            16384, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 161                 { LIMIT(maxComputeWorkGroupCount[0]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 162                 { LIMIT(maxComputeWorkGroupCount[1]),                                           65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 163                 { LIMIT(maxComputeWorkGroupCount[2]),                                           65535,  0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN   , -1 },
 164                 { LIMIT(maxComputeWorkGroupInvocations),                                        128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 165                 { LIMIT(maxComputeWorkGroupSize[0]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 166                 { LIMIT(maxComputeWorkGroupSize[1]),                                            128, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 167                 { LIMIT(maxComputeWorkGroupSize[2]),                                            64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 168                 { LIMIT(subPixelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 169                 { LIMIT(subTexelPrecisionBits),                                                         4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 170                 { LIMIT(mipmapPrecisionBits),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 171                 { LIMIT(maxDrawIndexedIndexValue),                                                      (deUint32)~0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 172                 { LIMIT(maxDrawIndirectCount),                                                          65535, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN    , -1 },
 173                 { LIMIT(maxSamplerLodBias),                                                                     0, 0, 0, 2.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 174                 { LIMIT(maxSamplerAnisotropy),                                                          0, 0, 0, 16.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 175                 { LIMIT(maxViewports),                                                                          16, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 176                 { LIMIT(maxViewportDimensions[0]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 177                 { LIMIT(maxViewportDimensions[1]),                                                      4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN , -1 },
 178                 { LIMIT(viewportBoundsRange[0]),                                                        0, 0, 0, -8192.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 179                 { LIMIT(viewportBoundsRange[1]),                                                        0, 0, 0, 8191.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 180                 { LIMIT(viewportSubPixelBits),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 181                 { LIMIT(minMemoryMapAlignment),                                                         64, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 182                 { LIMIT(minTexelBufferOffsetAlignment),                                         256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 183                 { LIMIT(minUniformBufferOffsetAlignment),                                       256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 184                 { LIMIT(minStorageBufferOffsetAlignment),                                       256, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MAX, -1 },
 185                 { LIMIT(minTexelOffset),                                                                        0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 186                 { LIMIT(maxTexelOffset),                                                                        7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 187                 { LIMIT(minTexelGatherOffset),                                                          0, -8, 0, 0.0f, LIMIT_FORMAT_SIGNED_INT, LIMIT_TYPE_MAX, -1 },
 188                 { LIMIT(maxTexelGatherOffset),                                                          7, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 189                 { LIMIT(minInterpolationOffset),                                                        0, 0, 0, -0.5f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 190                 { LIMIT(maxInterpolationOffset),                                                        0, 0, 0, 0.5f - (1.0f/deFloatPow(2.0f, (float)limits->subPixelInterpolationOffsetBits)), LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 191                 { LIMIT(subPixelInterpolationOffsetBits),                                       4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 192                 { LIMIT(maxFramebufferWidth),                                                           4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 193                 { LIMIT(maxFramebufferHeight),                                                          4096, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 194                 { LIMIT(maxFramebufferLayers),                                                          0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 195                 { LIMIT(framebufferColorSampleCounts),                                          VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 196                 { LIMIT(framebufferDepthSampleCounts),                                          VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 197                 { LIMIT(framebufferStencilSampleCounts),                                        VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 198                 { LIMIT(framebufferNoAttachmentsSampleCounts),                          VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 199                 { LIMIT(maxColorAttachments),                                                           4, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 200                 { LIMIT(sampledImageColorSampleCounts),                                         VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 201                 { LIMIT(sampledImageIntegerSampleCounts),                                       VK_SAMPLE_COUNT_1_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 202                 { LIMIT(sampledImageDepthSampleCounts),                                         VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 203                 { LIMIT(sampledImageStencilSampleCounts),                                       VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 204                 { LIMIT(storageImageSampleCounts),                                                      VK_SAMPLE_COUNT_1_BIT|VK_SAMPLE_COUNT_4_BIT, 0, 0, 0.0f, LIMIT_FORMAT_BITMASK, LIMIT_TYPE_MIN, -1 },
 205                 { LIMIT(maxSampleMaskWords),                                                            1, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 206                 { LIMIT(timestampComputeAndGraphics),                                           0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 207                 { LIMIT(timestampPeriod),                                                                       0, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 208                 { LIMIT(maxClipDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 209                 { LIMIT(maxCullDistances),                                                                      8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 210                 { LIMIT(maxCombinedClipAndCullDistances),                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_MIN, -1 },
 211                 { LIMIT(discreteQueuePriorities),                                                       8, 0, 0, 0.0f, LIMIT_FORMAT_UNSIGNED_INT, LIMIT_TYPE_NONE, -1 },
 212                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 213                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 214                 { LIMIT(pointSizeRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 215                 { LIMIT(pointSizeRange[1]),                                                                     0, 0, 0, 64.0f - limits->pointSizeGranularity , LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 216                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 217                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 218                 { LIMIT(lineWidthRange[0]),                                                                     0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 219                 { LIMIT(lineWidthRange[1]),                                                                     0, 0, 0, 8.0f - limits->lineWidthGranularity, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MIN, -1 },
 220                 { LIMIT(pointSizeGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 221                 { LIMIT(lineWidthGranularity),                                                          0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_MAX, -1 },
 222                 { LIMIT(strictLines),                                                                           0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 223                 { LIMIT(standardSampleLocations),                                                       0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 224                 { LIMIT(optimalBufferCopyOffsetAlignment),                                      0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 225                 { LIMIT(optimalBufferCopyRowPitchAlignment),                            0, 0, 0, 1.0f, LIMIT_FORMAT_FLOAT, LIMIT_TYPE_NONE, -1 },
 226                 { LIMIT(nonCoherentAtomSize),                                                           0, 0, 128, 0.0f, LIMIT_FORMAT_DEVICE_SIZE, LIMIT_TYPE_MAX, -1 },
 227         };
 228
 229         struct UnsupportedFeatureLimitTable
 230         {
 231                 deUint32                limitOffset;
 232                 char*                   name;
 233                 deUint32                featureOffset;
 234                 deUint32                uintVal;                        //!< Format is UNSIGNED_INT
 235                 deInt32                 intVal;                         //!< Format is SIGNED_INT
 236                 deUint64                deviceSizeVal;          //!< Format is DEVICE_SIZE
 237                 float                   floatVal;                       //!< Format is FLOAT
 238         } unsupportedFeatureTable[] =
 239         {
 240                 { LIMIT(sparseAddressSpaceSize),                                                        FEATURE(sparseBinding),                                 0, 0, 0, 0.0f },
 241                 { LIMIT(maxTessellationGenerationLevel),                                        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 242                 { LIMIT(maxTessellationPatchSize),                                                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 243                 { LIMIT(maxTessellationControlPerVertexInputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 244                 { LIMIT(maxTessellationControlPerVertexOutputComponents),       FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 245                 { LIMIT(maxTessellationControlPerPatchOutputComponents),        FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 246                 { LIMIT(maxTessellationControlTotalOutputComponents),           FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 247                 { LIMIT(maxTessellationEvaluationInputComponents),                      FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 248                 { LIMIT(maxTessellationEvaluationOutputComponents),                     FEATURE(tessellationShader),                    0, 0, 0, 0.0f },
 249                 { LIMIT(maxGeometryShaderInvocations),                                          FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 250                 { LIMIT(maxGeometryInputComponents),                                            FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 251                 { LIMIT(maxGeometryOutputComponents),                                           FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 252                 { LIMIT(maxGeometryOutputVertices),                                                     FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 253                 { LIMIT(maxGeometryTotalOutputComponents),                                      FEATURE(geometryShader),                                0, 0, 0, 0.0f },
 254                 { LIMIT(maxFragmentDualSrcAttachments),                                         FEATURE(dualSrcBlend),                                  0, 0, 0, 0.0f },
 255                 { LIMIT(maxDrawIndexedIndexValue),                                                      FEATURE(fullDrawIndexUint32),                   (1<<24)-1, 0, 0, 0.0f },
 256                 { LIMIT(maxDrawIndirectCount),                                                          FEATURE(multiDrawIndirect),                             1, 0, 0, 0.0f },
 257                 { LIMIT(maxSamplerAnisotropy),                                                          FEATURE(samplerAnisotropy),                             1, 0, 0, 0.0f },
 258                 { LIMIT(maxViewports),                                                                          FEATURE(multiViewport),                                 1, 0, 0, 0.0f },
 259                 { LIMIT(minTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 260                 { LIMIT(maxTexelGatherOffset),                                                          FEATURE(shaderImageGatherExtended),             0, 0, 0, 0.0f },
 261                 { LIMIT(minInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 262                 { LIMIT(maxInterpolationOffset),                                                        FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 263                 { LIMIT(subPixelInterpolationOffsetBits),                                       FEATURE(sampleRateShading),                             0, 0, 0, 0.0f },
 264                 { LIMIT(storageImageSampleCounts),                                                      FEATURE(shaderStorageImageMultisample), VK_SAMPLE_COUNT_1_BIT, 0, 0, 0.0f },
 265                 { LIMIT(maxClipDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 266                 { LIMIT(maxCullDistances),                                                                      FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 267                 { LIMIT(maxCombinedClipAndCullDistances),                                       FEATURE(shaderClipDistance),                    0, 0, 0, 0.0f },
 268                 { LIMIT(pointSizeRange[0]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 269                 { LIMIT(pointSizeRange[1]),                                                                     FEATURE(largePoints),                                   0, 0, 0, 1.0f },
 270                 { LIMIT(lineWidthRange[0]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 271                 { LIMIT(lineWidthRange[1]),                                                                     FEATURE(wideLines),                                             0, 0, 0, 1.0f },
 272                 { LIMIT(pointSizeGranularity),                                                          FEATURE(largePoints),                                   0, 0, 0, 0.0f },
 273                 { LIMIT(lineWidthGranularity),                                                          FEATURE(wideLines),                                             0, 0, 0, 0.0f }
 274         };
 275
 276         log << TestLog::Message << *limits << TestLog::EndMessage;
 277
 278         //!< First build a map from limit to unsupported table index
 279         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 280         {
 281                 for (deUint32 unsuppNdx = 0; unsuppNdx < DE_LENGTH_OF_ARRAY(unsupportedFeatureTable); unsuppNdx++)
 282                 {
 283                         if (unsupportedFeatureTable[unsuppNdx].limitOffset == featureLimitTable[ndx].offset)
 284                         {
 285                                 featureLimitTable[ndx].unsuppTableNdx = unsuppNdx;
 286                                 break;
 287                         }
 288                 }
 289         }
 290
 291         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(featureLimitTable); ndx++)
 292         {
 293                 switch (featureLimitTable[ndx].format)
 294                 {
 295                         case LIMIT_FORMAT_UNSIGNED_INT:
 296                         {
 297                                 deUint32 limitToCheck = featureLimitTable[ndx].uintVal;
 298                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 299                                 {
 300                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 301                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].uintVal;
 302                                 }
 303
 304                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 305                                 {
 306
 307                                         if (*((deUint32*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 308                                         {
 309                                                 log << TestLog::Message << "limit Validation failed " << featureLimitTable[ndx].name
 310                                                         << " not valid-limit type MIN - actual is "
 311                                                         << *((deUint32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 312                                                 limitsOk = false;
 313                                         }
 314                                 }
 315                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 316                                 {
 317                                         if (*((deUint32*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 318                                         {
 319                                                 log << TestLog::Message << "limit validation failed,  " << featureLimitTable[ndx].name
 320                                                         << " not valid-limit type MAX - actual is "
 321                                                         << *((deUint32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 322                                                 limitsOk = false;
 323                                         }
 324                                 }
 325                                 break;
 326                         }
 327
 328                         case LIMIT_FORMAT_FLOAT:
 329                         {
 330                                 float limitToCheck = featureLimitTable[ndx].floatVal;
 331                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 332                                 {
 333                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 334                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].floatVal;
 335                                 }
 336
 337                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 338                                 {
 339                                         if (*((float*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 340                                         {
 341                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 342                                                         << " not valid-limit type MIN - actual is "
 343                                                         << *((float*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 344                                                 limitsOk = false;
 345                                         }
 346                                 }
 347                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 348                                 {
 349                                         if (*((float*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 350                                         {
 351                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 352                                                         << " not valid-limit type MAX actual is "
 353                                                         << *((float*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 354                                                 limitsOk = false;
 355                                         }
 356                                 }
 357                                 break;
 358                         }
 359
 360                         case LIMIT_FORMAT_SIGNED_INT:
 361                         {
 362                                 deInt32 limitToCheck = featureLimitTable[ndx].intVal;
 363                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 364                                 {
 365                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 366                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].intVal;
 367                                 }
 368                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 369                                 {
 370                                         if (*((deInt32*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 371                                         {
 372                                                 log << TestLog::Message <<  "limit validation failed, " << featureLimitTable[ndx].name
 373                                                         << " not valid-limit type MIN actual is "
 374                                                         << *((deInt32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 375                                                 limitsOk = false;
 376                                         }
 377                                 }
 378                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 379                                 {
 380                                         if (*((deInt32*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 381                                         {
 382                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 383                                                         << " not valid-limit type MAX actual is "
 384                                                         << *((deInt32*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 385                                                 limitsOk = false;
 386                                         }
 387                                 }
 388                                 break;
 389                         }
 390
 391                         case LIMIT_FORMAT_DEVICE_SIZE:
 392                         {
 393                                 deUint64 limitToCheck = featureLimitTable[ndx].deviceSizeVal;
 394                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 395                                 {
 396                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 397                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].deviceSizeVal;
 398                                 }
 399
 400                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 401                                 {
 402                                         if (*((deUint64*)((deUint8*)limits+featureLimitTable[ndx].offset)) < limitToCheck)
 403                                         {
 404                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 405                                                         << " not valid-limit type MIN actual is "
 406                                                         << *((deUint64*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 407                                                 limitsOk = false;
 408                                         }
 409                                 }
 410                                 else if (featureLimitTable[ndx].type == LIMIT_TYPE_MAX)
 411                                 {
 412                                         if (*((deUint64*)((deUint8*)limits+featureLimitTable[ndx].offset)) > limitToCheck)
 413                                         {
 414                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 415                                                         << " not valid-limit type MAX actual is "
 416                                                         << *((deUint64*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 417                                                 limitsOk = false;
 418                                         }
 419                                 }
 420                                 break;
 421                         }
 422
 423                         case LIMIT_FORMAT_BITMASK:
 424                         {
 425                                 deUint32 limitToCheck = featureLimitTable[ndx].uintVal;
 426                                 if (featureLimitTable[ndx].unsuppTableNdx != -1)
 427                                 {
 428                                         if (*((VkBool32*)((deUint8*)features+unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].featureOffset)) == VK_FALSE)
 429                                                 limitToCheck = unsupportedFeatureTable[featureLimitTable[ndx].unsuppTableNdx].uintVal;
 430                                 }
 431
 432                                 if (featureLimitTable[ndx].type == LIMIT_TYPE_MIN)
 433                                 {
 434                                         if ((*((deUint32*)((deUint8*)limits+featureLimitTable[ndx].offset)) & limitToCheck) != limitToCheck)
 435                                         {
 436                                                 log << TestLog::Message << "limit validation failed, " << featureLimitTable[ndx].name
 437                                                         << " not valid-limit type bitmask actual is "
 438                                                         << *((deUint64*)((deUint8*)limits + featureLimitTable[ndx].offset)) << TestLog::EndMessage;
 439                                                 limitsOk = false;
 440                                         }
 441                                 }
 442                                 break;
 443                         }
 444
 445                         default:
 446                                 DE_ASSERT(0);
 447                                 limitsOk = false;
 448                 }
 449         }
 450
 451         for (deUint32 ndx = 0; ndx < DE_LENGTH_OF_ARRAY(limits->maxViewportDimensions); ndx++)
 452         {
 453                 if (limits->maxImageDimension2D > limits->maxViewportDimensions[ndx])
 454                 {
 455                         log << TestLog::Message << "limit validation failed, maxImageDimension2D of " << limits->maxImageDimension2D
 456                                 << "is larger than maxViewportDimension[" << ndx << "] of " << limits->maxViewportDimensions[ndx] << TestLog::EndMessage;
 457                         limitsOk = false;
 458                 }
 459         }
 460
 461         if (limits->viewportBoundsRange[0] > -2 * limits->maxViewportDimensions[0])
 462         {
 463                 log << TestLog::Message << "limit validation failed, viewPortBoundsRange[0] of " << limits->viewportBoundsRange[0]
 464                         << "is larger than -2*maxViewportDimension[0] of " << -2*limits->maxViewportDimensions[0] << TestLog::EndMessage;
 465                 limitsOk = false;
 466         }
 467
 468         if (limits->viewportBoundsRange[1] < 2 * limits->maxViewportDimensions[1] - 1)
 469         {
 470                 log << TestLog::Message << "limit validation failed, viewportBoundsRange[1] of " << limits->viewportBoundsRange[1]
 471                         << "is less than 2*maxViewportDimension[1] of " << 2*limits->maxViewportDimensions[1] << TestLog::EndMessage;
 472                 limitsOk = false;
 473         }
 474
 475         return limitsOk;
 476 }
 477
 478 tcu::TestStatus enumeratePhysicalDevices (Context& context)
 479 {
 480         TestLog&                                                log             = context.getTestContext().getLog();
 481         const vector<VkPhysicalDevice>  devices = enumeratePhysicalDevices(context.getInstanceInterface(), context.getInstance());
 482
 483         log << TestLog::Integer("NumDevices", "Number of devices", "", QP_KEY_TAG_NONE, deInt64(devices.size()));
 484
 485         for (size_t ndx = 0; ndx < devices.size(); ndx++)
 486                 log << TestLog::Message << ndx << ": " << devices[ndx] << TestLog::EndMessage;
 487
 488         return tcu::TestStatus::pass("Enumerating devices succeeded");
 489 }
 490
 491 tcu::TestStatus enumerateInstanceLayers (Context& context)
 492 {
 493         TestLog&                                                log                     = context.getTestContext().getLog();
 494         const vector<VkLayerProperties> properties      = enumerateInstanceLayerProperties(context.getPlatformInterface());
 495
 496         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 497                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 498
 499         return tcu::TestStatus::pass("Enumerating layers succeeded");
 500 }
 501
 502 tcu::TestStatus enumerateInstanceExtensions (Context& context)
 503 {
 504         TestLog&        log             = context.getTestContext().getLog();
 505
 506         {
 507                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 508                 const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), DE_NULL);
 509
 510                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 511                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 512         }
 513
 514         {
 515                 const vector<VkLayerProperties> layers  = enumerateInstanceLayerProperties(context.getPlatformInterface());
 516
 517                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 518                 {
 519                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 520                         const vector<VkExtensionProperties>     properties      = enumerateInstanceExtensionProperties(context.getPlatformInterface(), layer->layerName);
 521
 522                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 523                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 524                 }
 525         }
 526
 527         return tcu::TestStatus::pass("Enumerating extensions succeeded");
 528 }
 529
 530 tcu::TestStatus enumerateDeviceLayers (Context& context)
 531 {
 532         TestLog&                                                log                     = context.getTestContext().getLog();
 533         const vector<VkLayerProperties> properties      = vk::enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 534
 535         for (size_t ndx = 0; ndx < properties.size(); ndx++)
 536                 log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 537
 538         return tcu::TestStatus::pass("Enumerating layers succeeded");
 539 }
 540
 541 tcu::TestStatus enumerateDeviceExtensions (Context& context)
 542 {
 543         TestLog&        log             = context.getTestContext().getLog();
 544
 545         {
 546                 const ScopedLogSection                          section         (log, "Global", "Global Extensions");
 547                 const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), DE_NULL);
 548
 549                 for (size_t ndx = 0; ndx < properties.size(); ndx++)
 550                         log << TestLog::Message << ndx << ": " << properties[ndx] << TestLog::EndMessage;
 551         }
 552
 553         {
 554                 const vector<VkLayerProperties> layers  = enumerateDeviceLayerProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 555
 556                 for (vector<VkLayerProperties>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
 557                 {
 558                         const ScopedLogSection                          section         (log, layer->layerName, string("Layer: ") + layer->layerName);
 559                         const vector<VkExtensionProperties>     properties      = enumerateDeviceExtensionProperties(context.getInstanceInterface(), context.getPhysicalDevice(), layer->layerName);
 560
 561                         for (size_t extNdx = 0; extNdx < properties.size(); extNdx++)
 562                                 log << TestLog::Message << extNdx << ": " << properties[extNdx] << TestLog::EndMessage;
 563                 }
 564         }
 565
 566         return tcu::TestStatus::pass("Enumerating extensions succeeded");
 567 }
 568
 569 #define VK_SIZE_OF(STRUCT, MEMBER)                                      (sizeof(((STRUCT*)0)->MEMBER))
 570 #define OFFSET_TABLE_ENTRY(STRUCT, MEMBER)                      { DE_OFFSET_OF(STRUCT, MEMBER), VK_SIZE_OF(STRUCT, MEMBER) }
 571
 572 tcu::TestStatus deviceFeatures (Context& context)
 573 {
 574         TestLog&                                                log                     = context.getTestContext().getLog();
 575         VkPhysicalDeviceFeatures*               features;
 576         deUint8                                                 buffer[sizeof(VkPhysicalDeviceFeatures) + GUARD_SIZE];
 577
 578         const QueryMemberTableEntry featureOffsetTable[] =
 579         {
 580                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, robustBufferAccess),
 581                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fullDrawIndexUint32),
 582                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, imageCubeArray),
 583                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, independentBlend),
 584                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, geometryShader),
 585                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, tessellationShader),
 586                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sampleRateShading),
 587                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, dualSrcBlend),
 588                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, logicOp),
 589                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiDrawIndirect),
 590                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, drawIndirectFirstInstance),
 591                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthClamp),
 592                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBiasClamp),
 593                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fillModeNonSolid),
 594                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, depthBounds),
 595                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, wideLines),
 596                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, largePoints),
 597                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, alphaToOne),
 598                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, multiViewport),
 599                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, samplerAnisotropy),
 600                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionETC2),
 601                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionASTC_LDR),
 602                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, textureCompressionBC),
 603                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, occlusionQueryPrecise),
 604                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, pipelineStatisticsQuery),
 605                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, vertexPipelineStoresAndAtomics),
 606                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, fragmentStoresAndAtomics),
 607                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderTessellationAndGeometryPointSize),
 608                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderImageGatherExtended),
 609                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageExtendedFormats),
 610                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageMultisample),
 611                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageReadWithoutFormat),
 612                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageWriteWithoutFormat),
 613                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderUniformBufferArrayDynamicIndexing),
 614                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderSampledImageArrayDynamicIndexing),
 615                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageBufferArrayDynamicIndexing),
 616                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderStorageImageArrayDynamicIndexing),
 617                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderClipDistance),
 618                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderCullDistance),
 619                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderFloat64),
 620                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt64),
 621                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderInt16),
 622                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceResidency),
 623                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, shaderResourceMinLod),
 624                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseBinding),
 625                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyBuffer),
 626                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage2D),
 627                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyImage3D),
 628                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency2Samples),
 629                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency4Samples),
 630                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency8Samples),
 631                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidency16Samples),
 632                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, sparseResidencyAliased),
 633                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, variableMultisampleRate),
 634                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceFeatures, inheritedQueries),
 635                 { 0, 0 }
 636         };
 637
 638
 639         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 640         features = reinterpret_cast<VkPhysicalDeviceFeatures*>(buffer);
 641
 642         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), features);
 643
 644         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 645                 << TestLog::Message << *features << TestLog::EndMessage;
 646
 647         if (!features->robustBufferAccess)
 648                 return tcu::TestStatus::fail("robustBufferAccess is not supported");
 649
 650         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 651         {
 652                 if (buffer[ndx + sizeof(VkPhysicalDeviceFeatures)] != GUARD_VALUE)
 653                 {
 654                         log << TestLog::Message << "deviceFeatures - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 655                         return tcu::TestStatus::fail("deviceFeatures buffer overflow");
 656                 }
 657         }
 658
 659         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceFeatures, context.getInstanceInterface(), featureOffsetTable))
 660         {
 661                 log << TestLog::Message << "deviceFeatures - VkPhysicalDeviceFeatures not completely initialized" << TestLog::EndMessage;
 662                 return tcu::TestStatus::fail("deviceFeatures incomplete initialization");
 663         }
 664
 665
 666         return tcu::TestStatus::pass("Query succeeded");
 667 }
 668
 669 tcu::TestStatus deviceProperties (Context& context)
 670 {
 671         TestLog&                                                log                     = context.getTestContext().getLog();
 672         VkPhysicalDeviceProperties*             props;
 673         VkPhysicalDeviceFeatures                features;
 674         deUint8                                                 buffer[sizeof(VkPhysicalDeviceProperties) + GUARD_SIZE];
 675
 676         const QueryMemberTableEntry limitOffsetTable[] =
 677         {
 678                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension1D),
 679                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension2D),
 680                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimension3D),
 681                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageDimensionCube),
 682                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxImageArrayLayers),
 683                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelBufferElements),
 684                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxUniformBufferRange),
 685                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxStorageBufferRange),
 686                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPushConstantsSize),
 687                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxMemoryAllocationCount),
 688                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerAllocationCount),
 689                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, bufferImageGranularity),
 690                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sparseAddressSpaceSize),
 691                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxBoundDescriptorSets),
 692                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorSamplers),
 693                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorUniformBuffers),
 694                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorStorageBuffers),
 695                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorSampledImages),
 696                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorStorageImages),
 697                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageDescriptorInputAttachments),
 698                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxPerStageResources),
 699                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetSamplers),
 700                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetUniformBuffers),
 701                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetUniformBuffersDynamic),
 702                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageBuffers),
 703                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageBuffersDynamic),
 704                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetSampledImages),
 705                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetStorageImages),
 706                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDescriptorSetInputAttachments),
 707                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputAttributes),
 708                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputBindings),
 709                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputAttributeOffset),
 710                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexInputBindingStride),
 711                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxVertexOutputComponents),
 712                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationGenerationLevel),
 713                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationPatchSize),
 714                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerVertexInputComponents),
 715                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerVertexOutputComponents),
 716                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlPerPatchOutputComponents),
 717                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationControlTotalOutputComponents),
 718                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationEvaluationInputComponents),
 719                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTessellationEvaluationOutputComponents),
 720                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryShaderInvocations),
 721                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryInputComponents),
 722                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryOutputComponents),
 723                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryOutputVertices),
 724                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxGeometryTotalOutputComponents),
 725                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentInputComponents),
 726                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentOutputAttachments),
 727                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentDualSrcAttachments),
 728                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFragmentCombinedOutputResources),
 729                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeSharedMemorySize),
 730                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupCount[3]),
 731                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupInvocations),
 732                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxComputeWorkGroupSize[3]),
 733                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subPixelPrecisionBits),
 734                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subTexelPrecisionBits),
 735                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, mipmapPrecisionBits),
 736                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDrawIndexedIndexValue),
 737                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxDrawIndirectCount),
 738                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerLodBias),
 739                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSamplerAnisotropy),
 740                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxViewports),
 741                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxViewportDimensions[2]),
 742                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, viewportBoundsRange[2]),
 743                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, viewportSubPixelBits),
 744                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minMemoryMapAlignment),
 745                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelBufferOffsetAlignment),
 746                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minUniformBufferOffsetAlignment),
 747                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minStorageBufferOffsetAlignment),
 748                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelOffset),
 749                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelOffset),
 750                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minTexelGatherOffset),
 751                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxTexelGatherOffset),
 752                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, minInterpolationOffset),
 753                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxInterpolationOffset),
 754                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, subPixelInterpolationOffsetBits),
 755                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferWidth),
 756                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferHeight),
 757                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxFramebufferLayers),
 758                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferColorSampleCounts),
 759                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferDepthSampleCounts),
 760                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferStencilSampleCounts),
 761                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, framebufferNoAttachmentsSampleCounts),
 762                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxColorAttachments),
 763                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageColorSampleCounts),
 764                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageIntegerSampleCounts),
 765                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageDepthSampleCounts),
 766                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, sampledImageStencilSampleCounts),
 767                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, storageImageSampleCounts),
 768                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxSampleMaskWords),
 769                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, timestampComputeAndGraphics),
 770                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, timestampPeriod),
 771                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxClipDistances),
 772                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxCullDistances),
 773                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, maxCombinedClipAndCullDistances),
 774                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, discreteQueuePriorities),
 775                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, pointSizeRange[2]),
 776                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, lineWidthRange[2]),
 777                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, pointSizeGranularity),
 778                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, lineWidthGranularity),
 779                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, strictLines),
 780                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, standardSampleLocations),
 781                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, optimalBufferCopyOffsetAlignment),
 782                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, optimalBufferCopyRowPitchAlignment),
 783                 OFFSET_TABLE_ENTRY(VkPhysicalDeviceLimits, nonCoherentAtomSize),
 784                 { 0, 0 }
 785         };
 786
 787         props = reinterpret_cast<VkPhysicalDeviceProperties*>(buffer);
 788         deMemset(props, GUARD_VALUE, sizeof(buffer));
 789
 790         context.getInstanceInterface().getPhysicalDeviceProperties(context.getPhysicalDevice(), props);
 791         context.getInstanceInterface().getPhysicalDeviceFeatures(context.getPhysicalDevice(), &features);
 792
 793         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 794                 << TestLog::Message << *props << TestLog::EndMessage;
 795
 796         if (!validateFeatureLimits(props, &features, log))
 797                 return tcu::TestStatus::fail("deviceProperties - feature limits failed");
 798
 799         for (int ndx = 0; ndx < GUARD_SIZE; ndx++)
 800         {
 801                 if (buffer[ndx + sizeof(VkPhysicalDeviceProperties)] != GUARD_VALUE)
 802                 {
 803                         log << TestLog::Message << "deviceProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 804                         return tcu::TestStatus::fail("deviceProperties buffer overflow");
 805                 }
 806         }
 807
 808         if (!validateInitComplete(context.getPhysicalDevice(), &InstanceInterface::getPhysicalDeviceProperties, context.getInstanceInterface(), limitOffsetTable))
 809         {
 810                 log << TestLog::Message << "deviceProperties - VkPhysicalDeviceProperties not completely initialized" << TestLog::EndMessage;
 811                 return tcu::TestStatus::fail("deviceProperties incomplete initialization");
 812         }
 813
 814         {
 815                 const ApiVersion deviceVersion = unpackVersion(props->apiVersion);
 816                 const ApiVersion deqpVersion = unpackVersion(VK_API_VERSION);
 817
 818                 if (deviceVersion.majorNum != deqpVersion.majorNum)
 819                 {
 820                         log << TestLog::Message << "deviceProperties - API Major Version " << deviceVersion.majorNum << " is not valid" << TestLog::EndMessage;
 821                         return tcu::TestStatus::fail("deviceProperties apiVersion not valid");
 822                 }
 823
 824                 if (deviceVersion.minorNum > deqpVersion.minorNum)
 825                 {
 826                         log << TestLog::Message << "deviceProperties - API Minor Version " << deviceVersion.minorNum << " is not valid for this version of dEQP" << TestLog::EndMessage;
 827                         return tcu::TestStatus::fail("deviceProperties apiVersion not valid");
 828                 }
 829         }
 830
 831         return tcu::TestStatus::pass("DeviceProperites query succeeded");
 832 }
 833
 834 tcu::TestStatus deviceQueueFamilyProperties (Context& context)
 835 {
 836         TestLog&                                                                log                                     = context.getTestContext().getLog();
 837         const vector<VkQueueFamilyProperties>   queueProperties         = getPhysicalDeviceQueueFamilyProperties(context.getInstanceInterface(), context.getPhysicalDevice());
 838
 839         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage;
 840
 841         for (size_t queueNdx = 0; queueNdx < queueProperties.size(); queueNdx++)
 842                 log << TestLog::Message << queueNdx << ": " << queueProperties[queueNdx] << TestLog::EndMessage;
 843
 844         return tcu::TestStatus::pass("Querying queue properties succeeded");
 845 }
 846
 847 tcu::TestStatus deviceMemoryProperties (Context& context)
 848 {
 849         TestLog&                                                        log                     = context.getTestContext().getLog();
 850         VkPhysicalDeviceMemoryProperties*       memProps;
 851         deUint8                                                         buffer[sizeof(VkPhysicalDeviceMemoryProperties) + GUARD_SIZE];
 852
 853         memProps = reinterpret_cast<VkPhysicalDeviceMemoryProperties*>(buffer);
 854         deMemset(buffer, GUARD_VALUE, sizeof(buffer));
 855
 856         context.getInstanceInterface().getPhysicalDeviceMemoryProperties(context.getPhysicalDevice(), memProps);
 857
 858         log << TestLog::Message << "device = " << context.getPhysicalDevice() << TestLog::EndMessage
 859                 << TestLog::Message << *memProps << TestLog::EndMessage;
 860
 861         for (deInt32 ndx = 0; ndx < GUARD_SIZE; ndx++)
 862         {
 863                 if (buffer[ndx + sizeof(VkPhysicalDeviceMemoryProperties)] != GUARD_VALUE)
 864                 {
 865                         log << TestLog::Message << "deviceMemoryProperties - Guard offset " << ndx << " not valid" << TestLog::EndMessage;
 866                         return tcu::TestStatus::fail("deviceMemoryProperties buffer overflow");
 867                 }
 868         }
 869
 870         if (memProps->memoryHeapCount >= VK_MAX_MEMORY_HEAPS)
 871         {
 872                 log << TestLog::Message << "deviceMemoryProperties - HeapCount larger than " << (deUint32)VK_MAX_MEMORY_HEAPS << TestLog::EndMessage;
 873                 return tcu::TestStatus::fail("deviceMemoryProperties HeapCount too large");
 874         }
 875
 876         if (memProps->memoryHeapCount == 1)
 877         {
 878                 if ((memProps->memoryHeaps[0].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
 879                 {
 880                         log << TestLog::Message << "deviceMemoryProperties - Single heap is not marked DEVICE_LOCAL" << TestLog::EndMessage;
 881                         return tcu::TestStatus::fail("deviceMemoryProperties invalid HeapFlags");
 882                 }
 883         }
 884
 885         const VkMemoryPropertyFlags validPropertyFlags[] =
 886         {
 887                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
 888                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 889                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
 890                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 891                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 892                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
 893                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_CACHED_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
 894                 VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT|VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT
 895         };
 896
 897         const VkMemoryPropertyFlags requiredPropertyFlags[] =
 898         {
 899                 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT|VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
 900         };
 901
 902         bool requiredFlagsFound[DE_LENGTH_OF_ARRAY(requiredPropertyFlags)];
 903         std::fill(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
 904
 905         for (deUint32 memoryNdx = 0; memoryNdx < memProps->memoryTypeCount; memoryNdx++)
 906         {
 907                 bool validPropTypeFound = false;
 908
 909                 if (memProps->memoryTypes[memoryNdx].heapIndex >= memProps->memoryHeapCount)
 910                 {
 911                         log << TestLog::Message << "deviceMemoryProperties - heapIndex " << memProps->memoryTypes[memoryNdx].heapIndex << " larger than heapCount" << TestLog::EndMessage;
 912                         return tcu::TestStatus::fail("deviceMemoryProperties - invalid heapIndex");
 913                 }
 914
 915                 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;
 916
 917                 for (const VkMemoryPropertyFlags* requiredFlagsIterator = DE_ARRAY_BEGIN(requiredPropertyFlags); requiredFlagsIterator != DE_ARRAY_END(requiredPropertyFlags); requiredFlagsIterator++)
 918                         if ((memProps->memoryTypes[memoryNdx].propertyFlags & *requiredFlagsIterator) == *requiredFlagsIterator)
 919                                 requiredFlagsFound[requiredFlagsIterator - DE_ARRAY_BEGIN(requiredPropertyFlags)] = true;
 920
 921                 if (de::contains(DE_ARRAY_BEGIN(validPropertyFlags), DE_ARRAY_END(validPropertyFlags), memProps->memoryTypes[memoryNdx].propertyFlags & bitsToCheck))
 922                         validPropTypeFound = true;
 923
 924                 if (!validPropTypeFound)
 925                 {
 926                         log << TestLog::Message << "deviceMemoryProperties - propertyFlags "
 927                                 << memProps->memoryTypes[memoryNdx].propertyFlags << " not valid" << TestLog::EndMessage;
 928                         return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
 929                 }
 930
 931                 if (memProps->memoryTypes[memoryNdx].propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT)
 932                 {
 933                         if ((memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) == 0)
 934                         {
 935                                 log << TestLog::Message << "deviceMemoryProperties - DEVICE_LOCAL memory type references heap which is not DEVICE_LOCAL" << TestLog::EndMessage;
 936                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
 937                         }
 938                 }
 939                 else
 940                 {
 941                         if (memProps->memoryHeaps[memProps->memoryTypes[memoryNdx].heapIndex].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT)
 942                         {
 943                                 log << TestLog::Message << "deviceMemoryProperties - non-DEVICE_LOCAL memory type references heap with is DEVICE_LOCAL" << TestLog::EndMessage;
 944                                 return tcu::TestStatus::fail("deviceMemoryProperties inconsistent memoryType and HeapFlags");
 945                         }
 946                 }
 947         }
 948
 949         bool* requiredFlagsFoundIterator = std::find(DE_ARRAY_BEGIN(requiredFlagsFound), DE_ARRAY_END(requiredFlagsFound), false);
 950         if (requiredFlagsFoundIterator != DE_ARRAY_END(requiredFlagsFound))
 951         {
 952                 DE_ASSERT(requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound) <= DE_LENGTH_OF_ARRAY(requiredPropertyFlags));
 953                 log << TestLog::Message << "deviceMemoryProperties - required property flags "
 954                         << getMemoryPropertyFlagsStr(requiredPropertyFlags[requiredFlagsFoundIterator - DE_ARRAY_BEGIN(requiredFlagsFound)]) << " not found" << TestLog::EndMessage;
 955
 956                 return tcu::TestStatus::fail("deviceMemoryProperties propertyFlags not valid");
 957         }
 958
 959         return tcu::TestStatus::pass("Querying memory properties succeeded");
 960 }
 961
 962 // \todo [2016-01-22 pyry] Optimize by doing format -> flags mapping instead
 963
 964 VkFormatFeatureFlags getRequiredOptimalTilingFeatures (VkFormat format)
 965 {
 966         static const VkFormat s_requiredSampledImageBlitSrcFormats[] =
 967         {
 968                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
 969                 VK_FORMAT_R5G6B5_UNORM_PACK16,
 970                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
 971                 VK_FORMAT_R8_UNORM,
 972                 VK_FORMAT_R8_SNORM,
 973                 VK_FORMAT_R8_UINT,
 974                 VK_FORMAT_R8_SINT,
 975                 VK_FORMAT_R8G8_UNORM,
 976                 VK_FORMAT_R8G8_SNORM,
 977                 VK_FORMAT_R8G8_UINT,
 978                 VK_FORMAT_R8G8_SINT,
 979                 VK_FORMAT_R8G8B8A8_UNORM,
 980                 VK_FORMAT_R8G8B8A8_SNORM,
 981                 VK_FORMAT_R8G8B8A8_UINT,
 982                 VK_FORMAT_R8G8B8A8_SINT,
 983                 VK_FORMAT_R8G8B8A8_SRGB,
 984                 VK_FORMAT_B8G8R8A8_UNORM,
 985                 VK_FORMAT_B8G8R8A8_SRGB,
 986                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
 987                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
 988                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
 989                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
 990                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
 991                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
 992                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
 993                 VK_FORMAT_R16_UINT,
 994                 VK_FORMAT_R16_SINT,
 995                 VK_FORMAT_R16_SFLOAT,
 996                 VK_FORMAT_R16G16_UINT,
 997                 VK_FORMAT_R16G16_SINT,
 998                 VK_FORMAT_R16G16_SFLOAT,
 999                 VK_FORMAT_R16G16B16A16_UINT,
1000                 VK_FORMAT_R16G16B16A16_SINT,
1001                 VK_FORMAT_R16G16B16A16_SFLOAT,
1002                 VK_FORMAT_R32_UINT,
1003                 VK_FORMAT_R32_SINT,
1004                 VK_FORMAT_R32_SFLOAT,
1005                 VK_FORMAT_R32G32_UINT,
1006                 VK_FORMAT_R32G32_SINT,
1007                 VK_FORMAT_R32G32_SFLOAT,
1008                 VK_FORMAT_R32G32B32A32_UINT,
1009                 VK_FORMAT_R32G32B32A32_SINT,
1010                 VK_FORMAT_R32G32B32A32_SFLOAT,
1011                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
1012                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
1013                 VK_FORMAT_D16_UNORM,
1014                 VK_FORMAT_D32_SFLOAT
1015         };
1016         static const VkFormat s_requiredSampledImageFilterLinearFormats[] =
1017         {
1018                 VK_FORMAT_B4G4R4A4_UNORM_PACK16,
1019                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1020                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1021                 VK_FORMAT_R8_UNORM,
1022                 VK_FORMAT_R8_SNORM,
1023                 VK_FORMAT_R8G8_UNORM,
1024                 VK_FORMAT_R8G8_SNORM,
1025                 VK_FORMAT_R8G8B8A8_UNORM,
1026                 VK_FORMAT_R8G8B8A8_SNORM,
1027                 VK_FORMAT_R8G8B8A8_SRGB,
1028                 VK_FORMAT_B8G8R8A8_UNORM,
1029                 VK_FORMAT_B8G8R8A8_SRGB,
1030                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1031                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1032                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1033                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1034                 VK_FORMAT_R16_SFLOAT,
1035                 VK_FORMAT_R16G16_SFLOAT,
1036                 VK_FORMAT_R16G16B16A16_SFLOAT,
1037                 VK_FORMAT_B10G11R11_UFLOAT_PACK32,
1038                 VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
1039         };
1040         static const VkFormat s_requiredStorageImageFormats[] =
1041         {
1042                 VK_FORMAT_R8G8B8A8_UNORM,
1043                 VK_FORMAT_R8G8B8A8_SNORM,
1044                 VK_FORMAT_R8G8B8A8_UINT,
1045                 VK_FORMAT_R8G8B8A8_SINT,
1046                 VK_FORMAT_R16G16B16A16_UINT,
1047                 VK_FORMAT_R16G16B16A16_SINT,
1048                 VK_FORMAT_R16G16B16A16_SFLOAT,
1049                 VK_FORMAT_R32_UINT,
1050                 VK_FORMAT_R32_SINT,
1051                 VK_FORMAT_R32_SFLOAT,
1052                 VK_FORMAT_R32G32_UINT,
1053                 VK_FORMAT_R32G32_SINT,
1054                 VK_FORMAT_R32G32_SFLOAT,
1055                 VK_FORMAT_R32G32B32A32_UINT,
1056                 VK_FORMAT_R32G32B32A32_SINT,
1057                 VK_FORMAT_R32G32B32A32_SFLOAT
1058         };
1059         static const VkFormat s_requiredStorageImageAtomicFormats[] =
1060         {
1061                 VK_FORMAT_R32_UINT,
1062                 VK_FORMAT_R32_SINT
1063         };
1064         static const VkFormat s_requiredColorAttachmentBlitDstFormats[] =
1065         {
1066                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1067                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1068                 VK_FORMAT_R8_UNORM,
1069                 VK_FORMAT_R8_UINT,
1070                 VK_FORMAT_R8_SINT,
1071                 VK_FORMAT_R8G8_UNORM,
1072                 VK_FORMAT_R8G8_UINT,
1073                 VK_FORMAT_R8G8_SINT,
1074                 VK_FORMAT_R8G8B8A8_UNORM,
1075                 VK_FORMAT_R8G8B8A8_UINT,
1076                 VK_FORMAT_R8G8B8A8_SINT,
1077                 VK_FORMAT_R8G8B8A8_SRGB,
1078                 VK_FORMAT_B8G8R8A8_UNORM,
1079                 VK_FORMAT_B8G8R8A8_SRGB,
1080                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1081                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1082                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1083                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1084                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1085                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1086                 VK_FORMAT_R16_UINT,
1087                 VK_FORMAT_R16_SINT,
1088                 VK_FORMAT_R16_SFLOAT,
1089                 VK_FORMAT_R16G16_UINT,
1090                 VK_FORMAT_R16G16_SINT,
1091                 VK_FORMAT_R16G16_SFLOAT,
1092                 VK_FORMAT_R16G16B16A16_UINT,
1093                 VK_FORMAT_R16G16B16A16_SINT,
1094                 VK_FORMAT_R16G16B16A16_SFLOAT,
1095                 VK_FORMAT_R32_UINT,
1096                 VK_FORMAT_R32_SINT,
1097                 VK_FORMAT_R32_SFLOAT,
1098                 VK_FORMAT_R32G32_UINT,
1099                 VK_FORMAT_R32G32_SINT,
1100                 VK_FORMAT_R32G32_SFLOAT,
1101                 VK_FORMAT_R32G32B32A32_UINT,
1102                 VK_FORMAT_R32G32B32A32_SINT,
1103                 VK_FORMAT_R32G32B32A32_SFLOAT
1104         };
1105         static const VkFormat s_requiredColorAttachmentBlendFormats[] =
1106         {
1107                 VK_FORMAT_R5G6B5_UNORM_PACK16,
1108                 VK_FORMAT_A1R5G5B5_UNORM_PACK16,
1109                 VK_FORMAT_R8_UNORM,
1110                 VK_FORMAT_R8G8_UNORM,
1111                 VK_FORMAT_R8G8B8A8_UNORM,
1112                 VK_FORMAT_R8G8B8A8_SRGB,
1113                 VK_FORMAT_B8G8R8A8_UNORM,
1114                 VK_FORMAT_B8G8R8A8_SRGB,
1115                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1116                 VK_FORMAT_A8B8G8R8_SRGB_PACK32,
1117                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1118                 VK_FORMAT_R16_SFLOAT,
1119                 VK_FORMAT_R16G16_SFLOAT,
1120                 VK_FORMAT_R16G16B16A16_SFLOAT
1121         };
1122         static const VkFormat s_requiredDepthStencilAttachmentFormats[] =
1123         {
1124                 VK_FORMAT_D16_UNORM
1125         };
1126
1127         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1128
1129         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageBlitSrcFormats), DE_ARRAY_END(s_requiredSampledImageBlitSrcFormats), format))
1130                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT|VK_FORMAT_FEATURE_BLIT_SRC_BIT;
1131
1132         if (de::contains(DE_ARRAY_BEGIN(s_requiredSampledImageFilterLinearFormats), DE_ARRAY_END(s_requiredSampledImageFilterLinearFormats), format))
1133                 flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
1134
1135         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageFormats), DE_ARRAY_END(s_requiredStorageImageFormats), format))
1136                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
1137
1138         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageImageAtomicFormats), DE_ARRAY_END(s_requiredStorageImageAtomicFormats), format))
1139                 flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
1140
1141         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlitDstFormats), DE_ARRAY_END(s_requiredColorAttachmentBlitDstFormats), format))
1142                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT|VK_FORMAT_FEATURE_BLIT_DST_BIT;
1143
1144         if (de::contains(DE_ARRAY_BEGIN(s_requiredColorAttachmentBlendFormats), DE_ARRAY_END(s_requiredColorAttachmentBlendFormats), format))
1145                 flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
1146
1147         if (de::contains(DE_ARRAY_BEGIN(s_requiredDepthStencilAttachmentFormats), DE_ARRAY_END(s_requiredDepthStencilAttachmentFormats), format))
1148                 flags |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
1149
1150         return flags;
1151 }
1152
1153 VkFormatFeatureFlags getRequiredBufferFeatures (VkFormat format)
1154 {
1155         static const VkFormat s_requiredVertexBufferFormats[] =
1156         {
1157                 VK_FORMAT_R8_UNORM,
1158                 VK_FORMAT_R8_SNORM,
1159                 VK_FORMAT_R8_UINT,
1160                 VK_FORMAT_R8_SINT,
1161                 VK_FORMAT_R8G8_UNORM,
1162                 VK_FORMAT_R8G8_SNORM,
1163                 VK_FORMAT_R8G8_UINT,
1164                 VK_FORMAT_R8G8_SINT,
1165                 VK_FORMAT_R8G8B8A8_UNORM,
1166                 VK_FORMAT_R8G8B8A8_SNORM,
1167                 VK_FORMAT_R8G8B8A8_UINT,
1168                 VK_FORMAT_R8G8B8A8_SINT,
1169                 VK_FORMAT_B8G8R8A8_UNORM,
1170                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1171                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1172                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1173                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1174                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1175                 VK_FORMAT_R16_UNORM,
1176                 VK_FORMAT_R16_SNORM,
1177                 VK_FORMAT_R16_UINT,
1178                 VK_FORMAT_R16_SINT,
1179                 VK_FORMAT_R16_SFLOAT,
1180                 VK_FORMAT_R16G16_UNORM,
1181                 VK_FORMAT_R16G16_SNORM,
1182                 VK_FORMAT_R16G16_UINT,
1183                 VK_FORMAT_R16G16_SINT,
1184                 VK_FORMAT_R16G16_SFLOAT,
1185                 VK_FORMAT_R16G16B16A16_UNORM,
1186                 VK_FORMAT_R16G16B16A16_SNORM,
1187                 VK_FORMAT_R16G16B16A16_UINT,
1188                 VK_FORMAT_R16G16B16A16_SINT,
1189                 VK_FORMAT_R16G16B16A16_SFLOAT,
1190                 VK_FORMAT_R32_UINT,
1191                 VK_FORMAT_R32_SINT,
1192                 VK_FORMAT_R32_SFLOAT,
1193                 VK_FORMAT_R32G32_UINT,
1194                 VK_FORMAT_R32G32_SINT,
1195                 VK_FORMAT_R32G32_SFLOAT,
1196                 VK_FORMAT_R32G32B32_UINT,
1197                 VK_FORMAT_R32G32B32_SINT,
1198                 VK_FORMAT_R32G32B32_SFLOAT,
1199                 VK_FORMAT_R32G32B32A32_UINT,
1200                 VK_FORMAT_R32G32B32A32_SINT,
1201                 VK_FORMAT_R32G32B32A32_SFLOAT
1202         };
1203         static const VkFormat s_requiredUniformTexelBufferFormats[] =
1204         {
1205                 VK_FORMAT_R8_UNORM,
1206                 VK_FORMAT_R8_SNORM,
1207                 VK_FORMAT_R8_UINT,
1208                 VK_FORMAT_R8_SINT,
1209                 VK_FORMAT_R8G8_UNORM,
1210                 VK_FORMAT_R8G8_SNORM,
1211                 VK_FORMAT_R8G8_UINT,
1212                 VK_FORMAT_R8G8_SINT,
1213                 VK_FORMAT_R8G8B8A8_UNORM,
1214                 VK_FORMAT_R8G8B8A8_SNORM,
1215                 VK_FORMAT_R8G8B8A8_UINT,
1216                 VK_FORMAT_R8G8B8A8_SINT,
1217                 VK_FORMAT_B8G8R8A8_UNORM,
1218                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1219                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1220                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1221                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1222                 VK_FORMAT_A2B10G10R10_UNORM_PACK32,
1223                 VK_FORMAT_A2B10G10R10_UINT_PACK32,
1224                 VK_FORMAT_R16_UINT,
1225                 VK_FORMAT_R16_SINT,
1226                 VK_FORMAT_R16_SFLOAT,
1227                 VK_FORMAT_R16G16_UINT,
1228                 VK_FORMAT_R16G16_SINT,
1229                 VK_FORMAT_R16G16_SFLOAT,
1230                 VK_FORMAT_R16G16B16A16_UINT,
1231                 VK_FORMAT_R16G16B16A16_SINT,
1232                 VK_FORMAT_R16G16B16A16_SFLOAT,
1233                 VK_FORMAT_R32_UINT,
1234                 VK_FORMAT_R32_SINT,
1235                 VK_FORMAT_R32_SFLOAT,
1236                 VK_FORMAT_R32G32_UINT,
1237                 VK_FORMAT_R32G32_SINT,
1238                 VK_FORMAT_R32G32_SFLOAT,
1239                 VK_FORMAT_R32G32B32A32_UINT,
1240                 VK_FORMAT_R32G32B32A32_SINT,
1241                 VK_FORMAT_R32G32B32A32_SFLOAT,
1242                 VK_FORMAT_B10G11R11_UFLOAT_PACK32
1243         };
1244         static const VkFormat s_requiredStorageTexelBufferFormats[] =
1245         {
1246                 VK_FORMAT_R8G8B8A8_UNORM,
1247                 VK_FORMAT_R8G8B8A8_SNORM,
1248                 VK_FORMAT_R8G8B8A8_UINT,
1249                 VK_FORMAT_R8G8B8A8_SINT,
1250                 VK_FORMAT_A8B8G8R8_UNORM_PACK32,
1251                 VK_FORMAT_A8B8G8R8_SNORM_PACK32,
1252                 VK_FORMAT_A8B8G8R8_UINT_PACK32,
1253                 VK_FORMAT_A8B8G8R8_SINT_PACK32,
1254                 VK_FORMAT_R16G16B16A16_UINT,
1255                 VK_FORMAT_R16G16B16A16_SINT,
1256                 VK_FORMAT_R16G16B16A16_SFLOAT,
1257                 VK_FORMAT_R32_UINT,
1258                 VK_FORMAT_R32_SINT,
1259                 VK_FORMAT_R32_SFLOAT,
1260                 VK_FORMAT_R32G32_UINT,
1261                 VK_FORMAT_R32G32_SINT,
1262                 VK_FORMAT_R32G32_SFLOAT,
1263                 VK_FORMAT_R32G32B32A32_UINT,
1264                 VK_FORMAT_R32G32B32A32_SINT,
1265                 VK_FORMAT_R32G32B32A32_SFLOAT
1266         };
1267         static const VkFormat s_requiredStorageTexelBufferAtomicFormats[] =
1268         {
1269                 VK_FORMAT_R32_UINT,
1270                 VK_FORMAT_R32_SINT
1271         };
1272
1273         VkFormatFeatureFlags    flags   = (VkFormatFeatureFlags)0;
1274
1275         if (de::contains(DE_ARRAY_BEGIN(s_requiredVertexBufferFormats), DE_ARRAY_END(s_requiredVertexBufferFormats), format))
1276                 flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
1277
1278         if (de::contains(DE_ARRAY_BEGIN(s_requiredUniformTexelBufferFormats), DE_ARRAY_END(s_requiredUniformTexelBufferFormats), format))
1279                 flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
1280
1281         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferFormats), DE_ARRAY_END(s_requiredStorageTexelBufferFormats), format))
1282                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
1283
1284         if (de::contains(DE_ARRAY_BEGIN(s_requiredStorageTexelBufferAtomicFormats), DE_ARRAY_END(s_requiredStorageTexelBufferAtomicFormats), format))
1285                 flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
1286
1287         return flags;
1288 }
1289
1290 tcu::TestStatus formatProperties (Context& context, VkFormat format)
1291 {
1292         TestLog&                                        log                             = context.getTestContext().getLog();
1293         const VkFormatProperties        properties              = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1294         bool                                            allOk                   = true;
1295
1296         const struct
1297         {
1298                 VkFormatFeatureFlags VkFormatProperties::*      field;
1299                 const char*                                                                     fieldName;
1300                 VkFormatFeatureFlags                                            requiredFeatures;
1301         } fields[] =
1302         {
1303                 { &VkFormatProperties::linearTilingFeatures,    "linearTilingFeatures",         (VkFormatFeatureFlags)0                                         },
1304                 { &VkFormatProperties::optimalTilingFeatures,   "optimalTilingFeatures",        getRequiredOptimalTilingFeatures(format)        },
1305                 { &VkFormatProperties::bufferFeatures,                  "buffeFeatures",                        getRequiredBufferFeatures(format)                       }
1306         };
1307
1308         log << TestLog::Message << properties << TestLog::EndMessage;
1309
1310         for (int fieldNdx = 0; fieldNdx < DE_LENGTH_OF_ARRAY(fields); fieldNdx++)
1311         {
1312                 const char* const                               fieldName       = fields[fieldNdx].fieldName;
1313                 const VkFormatFeatureFlags              supported       = properties.*fields[fieldNdx].field;
1314                 const VkFormatFeatureFlags              required        = fields[fieldNdx].requiredFeatures;
1315
1316                 if ((supported & required) != required)
1317                 {
1318                         log << TestLog::Message << "ERROR in " << fieldName << ":\n"
1319                                                                     << "  required: " << getFormatFeatureFlagsStr(required) << "\n  "
1320                                                                         << "  missing: " << getFormatFeatureFlagsStr(~supported & required)
1321                                 << TestLog::EndMessage;
1322                         allOk = false;
1323                 }
1324         }
1325
1326         if (allOk)
1327                 return tcu::TestStatus::pass("Query and validation passed");
1328         else
1329                 return tcu::TestStatus::fail("Required features not supported");
1330 }
1331
1332 bool optimalTilingFeaturesSupported (Context& context, VkFormat format, VkFormatFeatureFlags features)
1333 {
1334         const VkFormatProperties        properties      = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1335
1336         return (properties.optimalTilingFeatures & features) == features;
1337 }
1338
1339 bool optimalTilingFeaturesSupportedForAll (Context& context, const VkFormat* begin, const VkFormat* end, VkFormatFeatureFlags features)
1340 {
1341         for (const VkFormat* cur = begin; cur != end; ++cur)
1342         {
1343                 if (!optimalTilingFeaturesSupported(context, *cur, features))
1344                         return false;
1345         }
1346
1347         return true;
1348 }
1349
1350 tcu::TestStatus testDepthStencilSupported (Context& context)
1351 {
1352         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_X8_D24_UNORM_PACK32, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1353                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1354                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_X8_D24_UNORM_PACK32 or VK_FORMAT_D32_SFLOAT");
1355
1356         if (!optimalTilingFeaturesSupported(context, VK_FORMAT_D24_UNORM_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
1357                 !optimalTilingFeaturesSupported(context, VK_FORMAT_D32_SFLOAT_S8_UINT, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
1358                 return tcu::TestStatus::fail("Doesn't support one of VK_FORMAT_D24_UNORM_S8_UINT or VK_FORMAT_D32_SFLOAT_S8_UINT");
1359
1360         return tcu::TestStatus::pass("Required depth/stencil formats supported");
1361 }
1362
1363 tcu::TestStatus testCompressedFormatsSupported (Context& context)
1364 {
1365         static const VkFormat s_allBcFormats[] =
1366         {
1367                 VK_FORMAT_BC1_RGB_UNORM_BLOCK,
1368                 VK_FORMAT_BC1_RGB_SRGB_BLOCK,
1369                 VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
1370                 VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
1371                 VK_FORMAT_BC2_UNORM_BLOCK,
1372                 VK_FORMAT_BC2_SRGB_BLOCK,
1373                 VK_FORMAT_BC3_UNORM_BLOCK,
1374                 VK_FORMAT_BC3_SRGB_BLOCK,
1375                 VK_FORMAT_BC4_UNORM_BLOCK,
1376                 VK_FORMAT_BC4_SNORM_BLOCK,
1377                 VK_FORMAT_BC5_UNORM_BLOCK,
1378                 VK_FORMAT_BC5_SNORM_BLOCK,
1379                 VK_FORMAT_BC6H_UFLOAT_BLOCK,
1380                 VK_FORMAT_BC6H_SFLOAT_BLOCK,
1381                 VK_FORMAT_BC7_UNORM_BLOCK,
1382                 VK_FORMAT_BC7_SRGB_BLOCK,
1383         };
1384         static const VkFormat s_allEtc2Formats[] =
1385         {
1386                 VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
1387                 VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
1388                 VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
1389                 VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
1390                 VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
1391                 VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
1392                 VK_FORMAT_EAC_R11_UNORM_BLOCK,
1393                 VK_FORMAT_EAC_R11_SNORM_BLOCK,
1394                 VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
1395                 VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
1396         };
1397         static const VkFormat s_allAstcLdrFormats[] =
1398         {
1399                 VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
1400                 VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
1401                 VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
1402                 VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
1403                 VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
1404                 VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
1405                 VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
1406                 VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
1407                 VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
1408                 VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
1409                 VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
1410                 VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
1411                 VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
1412                 VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
1413                 VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
1414                 VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
1415                 VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
1416                 VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
1417                 VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
1418                 VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
1419                 VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
1420                 VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
1421                 VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
1422                 VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
1423                 VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
1424                 VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
1425                 VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
1426                 VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
1427         };
1428
1429         static const struct
1430         {
1431                 const char*                                                                     setName;
1432                 const char*                                                                     featureName;
1433                 const VkBool32 VkPhysicalDeviceFeatures::*      feature;
1434                 const VkFormat*                                                         formatsBegin;
1435                 const VkFormat*                                                         formatsEnd;
1436         } s_compressedFormatSets[] =
1437         {
1438                 { "BC",                 "textureCompressionBC",                 &VkPhysicalDeviceFeatures::textureCompressionBC,                DE_ARRAY_BEGIN(s_allBcFormats),                 DE_ARRAY_END(s_allBcFormats)            },
1439                 { "ETC2",               "textureCompressionETC2",               &VkPhysicalDeviceFeatures::textureCompressionETC2,              DE_ARRAY_BEGIN(s_allEtc2Formats),               DE_ARRAY_END(s_allEtc2Formats)          },
1440                 { "ASTC LDR",   "textureCompressionASTC_LDR",   &VkPhysicalDeviceFeatures::textureCompressionASTC_LDR,  DE_ARRAY_BEGIN(s_allAstcLdrFormats),    DE_ARRAY_END(s_allAstcLdrFormats)       },
1441         };
1442
1443         TestLog&                                                log                                     = context.getTestContext().getLog();
1444         const VkPhysicalDeviceFeatures& features                        = context.getDeviceFeatures();
1445         int                                                             numSupportedSets        = 0;
1446         int                                                             numErrors                       = 0;
1447         int                                                             numWarnings                     = 0;
1448
1449         for (int setNdx = 0; setNdx < DE_LENGTH_OF_ARRAY(s_compressedFormatSets); ++setNdx)
1450         {
1451                 const char* const       setName                 = s_compressedFormatSets[setNdx].setName;
1452                 const char* const       featureName             = s_compressedFormatSets[setNdx].featureName;
1453                 const bool                      featureBitSet   = features.*s_compressedFormatSets[setNdx].feature == VK_TRUE;
1454                 const bool                      allSupported    = optimalTilingFeaturesSupportedForAll(context,
1455                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsBegin,
1456                                                                                                                                                                    s_compressedFormatSets[setNdx].formatsEnd,
1457                                                                                                                                                                    VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT);
1458
1459                 if (featureBitSet && !allSupported)
1460                 {
1461                         log << TestLog::Message << "ERROR: " << featureName << " = VK_TRUE but " << setName << " formats not supported" << TestLog::EndMessage;
1462                         numErrors += 1;
1463                 }
1464                 else if (allSupported && !featureBitSet)
1465                 {
1466                         log << TestLog::Message << "WARNING: " << setName << " formats supported but " << featureName << " = VK_FALSE" << TestLog::EndMessage;
1467                         numWarnings += 1;
1468                 }
1469
1470                 if (featureBitSet)
1471                 {
1472                         log << TestLog::Message << "All " << setName << " formats are supported" << TestLog::EndMessage;
1473                         numSupportedSets += 1;
1474                 }
1475                 else
1476                         log << TestLog::Message << setName << " formats are not supported" << TestLog::EndMessage;
1477         }
1478
1479         if (numSupportedSets == 0)
1480         {
1481                 log << TestLog::Message << "No compressed format sets supported" << TestLog::EndMessage;
1482                 numErrors += 1;
1483         }
1484
1485         if (numErrors > 0)
1486                 return tcu::TestStatus::fail("Compressed format support not valid");
1487         else if (numWarnings > 0)
1488                 return tcu::TestStatus(QP_TEST_RESULT_QUALITY_WARNING, "Found inconsistencies in compressed format support");
1489         else
1490                 return tcu::TestStatus::pass("Compressed texture format support is valid");
1491 }
1492
1493 void createFormatTests (tcu::TestCaseGroup* testGroup)
1494 {
1495         DE_STATIC_ASSERT(VK_FORMAT_UNDEFINED == 0);
1496
1497         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_FORMAT_LAST; ++formatNdx)
1498         {
1499                 const VkFormat          format                  = (VkFormat)formatNdx;
1500                 const char* const       enumName                = getFormatName(format);
1501                 const string            caseName                = de::toLower(string(enumName).substr(10));
1502
1503                 addFunctionCase(testGroup, caseName, enumName, formatProperties, format);
1504         }
1505
1506         addFunctionCase(testGroup, "depth_stencil",                     "",     testDepthStencilSupported);
1507         addFunctionCase(testGroup, "compressed_formats",        "",     testCompressedFormatsSupported);
1508 }
1509
1510 VkImageUsageFlags getValidImageUsageFlags (VkFormat, VkFormatFeatureFlags supportedFeatures)
1511 {
1512         VkImageUsageFlags       flags   = (VkImageUsageFlags)0;
1513
1514         // If format is supported at all, it must be valid transfer src+dst
1515         if (supportedFeatures != 0)
1516                 flags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT;
1517
1518         if ((supportedFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) != 0)
1519                 flags |= VK_IMAGE_USAGE_SAMPLED_BIT;
1520
1521         if ((supportedFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) != 0)
1522                 flags |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT|VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT|VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
1523
1524         if ((supportedFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0)
1525                 flags |= VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
1526
1527         if ((supportedFeatures & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) != 0)
1528                 flags |= VK_IMAGE_USAGE_STORAGE_BIT;
1529
1530         return flags;
1531 }
1532
1533 bool isValidImageUsageFlagCombination (VkImageUsageFlags usage)
1534 {
1535         return usage != 0;
1536 }
1537
1538 VkImageCreateFlags getValidImageCreateFlags (const VkPhysicalDeviceFeatures& deviceFeatures, VkFormat, VkFormatFeatureFlags, VkImageType type, VkImageUsageFlags usage)
1539 {
1540         VkImageCreateFlags      flags   = (VkImageCreateFlags)0;
1541
1542         if ((usage & VK_IMAGE_USAGE_SAMPLED_BIT) != 0)
1543         {
1544                 flags |= VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
1545
1546                 if (type == VK_IMAGE_TYPE_2D)
1547                         flags |= VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
1548         }
1549
1550         if ((usage & (VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_STORAGE_BIT)) != 0 &&
1551                 (usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) == 0)
1552         {
1553                 if (deviceFeatures.sparseBinding)
1554                         flags |= VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT;
1555
1556                 if (deviceFeatures.sparseResidencyAliased)
1557                         flags |= VK_IMAGE_CREATE_SPARSE_ALIASED_BIT;
1558         }
1559
1560         return flags;
1561 }
1562
1563 bool isValidImageCreateFlagCombination (VkImageCreateFlags)
1564 {
1565         return true;
1566 }
1567
1568 bool isRequiredImageParameterCombination (const VkPhysicalDeviceFeatures&       deviceFeatures,
1569                                                                                   const VkFormat                                        format,
1570                                                                                   const VkFormatProperties&                     formatProperties,
1571                                                                                   const VkImageType                                     imageType,
1572                                                                                   const VkImageTiling                           imageTiling,
1573                                                                                   const VkImageUsageFlags                       usageFlags,
1574                                                                                   const VkImageCreateFlags                      createFlags)
1575 {
1576         DE_UNREF(deviceFeatures);
1577         DE_UNREF(formatProperties);
1578         DE_UNREF(createFlags);
1579
1580         // Linear images can have arbitrary limitations
1581         if (imageTiling == VK_IMAGE_TILING_LINEAR)
1582                 return false;
1583
1584         // Support for other usages for compressed formats is optional
1585         if (isCompressedFormat(format) &&
1586                 (usageFlags & ~(VK_IMAGE_USAGE_SAMPLED_BIT|VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT)) != 0)
1587                 return false;
1588
1589         // Support for 1D, and sliced 3D compressed formats is optional
1590         if (isCompressedFormat(format) && (imageType == VK_IMAGE_TYPE_1D || imageType == VK_IMAGE_TYPE_3D))
1591                 return false;
1592
1593         DE_ASSERT(deviceFeatures.sparseBinding || (createFlags & (VK_IMAGE_CREATE_SPARSE_BINDING_BIT|VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT)) == 0);
1594         DE_ASSERT(deviceFeatures.sparseResidencyAliased || (createFlags & VK_IMAGE_CREATE_SPARSE_ALIASED_BIT) == 0);
1595
1596         return true;
1597 }
1598
1599 VkSampleCountFlags getRequiredOptimalTilingSampleCounts (const VkPhysicalDeviceLimits&  deviceLimits,
1600                                                                                                                  const VkFormat                                 format,
1601                                                                                                                  const VkImageUsageFlags                usageFlags)
1602 {
1603         if (!isCompressedFormat(format))
1604         {
1605                 const tcu::TextureFormat                tcuFormat       = mapVkFormat(format);
1606
1607                 if (usageFlags & VK_IMAGE_USAGE_STORAGE_BIT)
1608                         return deviceLimits.storageImageSampleCounts;
1609                 else if (tcuFormat.order == tcu::TextureFormat::D)
1610                         return deviceLimits.sampledImageDepthSampleCounts;
1611                 else if (tcuFormat.order == tcu::TextureFormat::S)
1612                         return deviceLimits.sampledImageStencilSampleCounts;
1613                 else if (tcuFormat.order == tcu::TextureFormat::DS)
1614                         return deviceLimits.sampledImageDepthSampleCounts & deviceLimits.sampledImageStencilSampleCounts;
1615                 else
1616                 {
1617                         const tcu::TextureChannelClass  chnClass        = tcu::getTextureChannelClass(tcuFormat.type);
1618
1619                         if (chnClass == tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER ||
1620                                 chnClass == tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER)
1621                                 return deviceLimits.sampledImageIntegerSampleCounts;
1622                         else
1623                                 return deviceLimits.sampledImageColorSampleCounts;
1624                 }
1625         }
1626         else
1627                 return VK_SAMPLE_COUNT_1_BIT;
1628 }
1629
1630 struct ImageFormatPropertyCase
1631 {
1632         VkFormat                format;
1633         VkImageType             imageType;
1634         VkImageTiling   tiling;
1635
1636         ImageFormatPropertyCase (VkFormat format_, VkImageType imageType_, VkImageTiling tiling_)
1637                 : format        (format_)
1638                 , imageType     (imageType_)
1639                 , tiling        (tiling_)
1640         {}
1641
1642         ImageFormatPropertyCase (void)
1643                 : format        (VK_FORMAT_LAST)
1644                 , imageType     (VK_IMAGE_TYPE_LAST)
1645                 , tiling        (VK_IMAGE_TILING_LAST)
1646         {}
1647 };
1648
1649 tcu::TestStatus imageFormatProperties (Context& context, ImageFormatPropertyCase params)
1650 {
1651         TestLog&                                                log                                     = context.getTestContext().getLog();
1652         const VkFormat                                  format                          = params.format;
1653         const VkImageType                               imageType                       = params.imageType;
1654         const VkImageTiling                             tiling                          = params.tiling;
1655         const VkPhysicalDeviceFeatures& deviceFeatures          = context.getDeviceFeatures();
1656         const VkPhysicalDeviceLimits&   deviceLimits            = context.getDeviceProperties().limits;
1657         const VkFormatProperties                formatProperties        = getPhysicalDeviceFormatProperties(context.getInstanceInterface(), context.getPhysicalDevice(), format);
1658
1659         const VkFormatFeatureFlags              supportedFeatures       = tiling == VK_IMAGE_TILING_LINEAR ? formatProperties.linearTilingFeatures : formatProperties.optimalTilingFeatures;
1660         const VkImageUsageFlags                 usageFlagSet            = getValidImageUsageFlags(format, supportedFeatures);
1661
1662         tcu::ResultCollector                    results                         (log, "ERROR: ");
1663
1664         for (VkImageUsageFlags curUsageFlags = 0; curUsageFlags <= usageFlagSet; curUsageFlags++)
1665         {
1666                 if ((curUsageFlags & ~usageFlagSet) != 0 ||
1667                         !isValidImageUsageFlagCombination(curUsageFlags))
1668                         continue;
1669
1670                 const VkImageCreateFlags        createFlagSet           = getValidImageCreateFlags(deviceFeatures, format, supportedFeatures, imageType, curUsageFlags);
1671
1672                 for (VkImageCreateFlags curCreateFlags = 0; curCreateFlags <= createFlagSet; curCreateFlags++)
1673                 {
1674                         if ((curCreateFlags & ~createFlagSet) != 0 ||
1675                                 !isValidImageCreateFlagCombination(curCreateFlags))
1676                                 continue;
1677
1678                         const bool                              isRequiredCombination   = isRequiredImageParameterCombination(deviceFeatures,
1679                                                                                                                                                                                                   format,
1680                                                                                                                                                                                                   formatProperties,
1681                                                                                                                                                                                                   imageType,
1682                                                                                                                                                                                                   tiling,
1683                                                                                                                                                                                                   curUsageFlags,
1684                                                                                                                                                                                                   curCreateFlags);
1685                         VkImageFormatProperties properties;
1686                         VkResult                                queryResult;
1687
1688                         log << TestLog::Message << "Testing " << getImageTypeStr(imageType) << ", "
1689                                                                         << getImageTilingStr(tiling) << ", "
1690                                                                         << getImageUsageFlagsStr(curUsageFlags) << ", "
1691                                                                         << getImageCreateFlagsStr(curCreateFlags)
1692                                 << TestLog::EndMessage;
1693
1694                         // Set return value to known garbage
1695                         deMemset(&properties, 0xcd, sizeof(properties));
1696
1697                         queryResult = context.getInstanceInterface().getPhysicalDeviceImageFormatProperties(context.getPhysicalDevice(),
1698                                                                                                                                                                                                 format,
1699                                                                                                                                                                                                 imageType,
1700                                                                                                                                                                                                 tiling,
1701                                                                                                                                                                                                 curUsageFlags,
1702                                                                                                                                                                                                 curCreateFlags,
1703                                                                                                                                                                                                 &properties);
1704
1705                         if (queryResult == VK_SUCCESS)
1706                         {
1707                                 const deUint32  fullMipPyramidSize      = de::max(de::max(deLog2Ceil32(properties.maxExtent.width),
1708                                                                                                                                           deLog2Ceil32(properties.maxExtent.height)),
1709                                                                                                                           deLog2Ceil32(properties.maxExtent.depth)) + 1;
1710
1711                                 log << TestLog::Message << properties << "\n" << TestLog::EndMessage;
1712
1713                                 results.check(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width >= 1 && properties.maxExtent.height == 1 && properties.maxExtent.depth == 1), "Invalid dimensions for 1D image");
1714                                 results.check(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth == 1), "Invalid dimensions for 2D image");
1715                                 results.check(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width >= 1 && properties.maxExtent.height >= 1 && properties.maxExtent.depth >= 1), "Invalid dimensions for 3D image");
1716                                 results.check(imageType != VK_IMAGE_TYPE_3D || properties.maxArrayLayers == 1, "Invalid maxArrayLayers for 3D image");
1717
1718                                 if (tiling == VK_IMAGE_TILING_OPTIMAL)
1719                                 {
1720                                         const VkSampleCountFlags        requiredSampleCounts    = getRequiredOptimalTilingSampleCounts(deviceLimits, format, curUsageFlags);
1721                                         results.check((properties.sampleCounts & requiredSampleCounts) == requiredSampleCounts, "Required sample counts not supported");
1722                                 }
1723                                 else
1724                                         results.check(properties.sampleCounts == VK_SAMPLE_COUNT_1_BIT, "sampleCounts != VK_SAMPLE_COUNT_1_BIT");
1725
1726                                 if (isRequiredCombination)
1727                                 {
1728                                         results.check(imageType != VK_IMAGE_TYPE_1D || (properties.maxExtent.width      >= deviceLimits.maxImageDimension1D),
1729                                                                   "Reported dimensions smaller than device limits");
1730                                         results.check(imageType != VK_IMAGE_TYPE_2D || (properties.maxExtent.width      >= deviceLimits.maxImageDimension2D &&
1731                                                                                                                                         properties.maxExtent.height     >= deviceLimits.maxImageDimension2D),
1732                                                                   "Reported dimensions smaller than device limits");
1733                                         results.check(imageType != VK_IMAGE_TYPE_3D || (properties.maxExtent.width      >= deviceLimits.maxImageDimension3D &&
1734                                                                                                                                         properties.maxExtent.height     >= deviceLimits.maxImageDimension3D &&
1735                                                                                                                                         properties.maxExtent.depth      >= deviceLimits.maxImageDimension3D),
1736                                                                   "Reported dimensions smaller than device limits");
1737                                         results.check(properties.maxMipLevels == fullMipPyramidSize, "maxMipLevels is not full mip pyramid size");
1738                                         results.check(imageType == VK_IMAGE_TYPE_3D || properties.maxArrayLayers >= deviceLimits.maxImageArrayLayers,
1739                                                                   "maxArrayLayers smaller than device limits");
1740                                 }
1741                                 else
1742                                 {
1743                                         results.check(properties.maxMipLevels == 1 || properties.maxMipLevels == fullMipPyramidSize, "Invalid mip pyramid size");
1744                                         results.check(properties.maxArrayLayers >= 1, "Invalid maxArrayLayers");
1745                                 }
1746
1747                                 results.check(properties.maxResourceSize >= (VkDeviceSize)MINIMUM_REQUIRED_IMAGE_RESOURCE_SIZE,
1748                                                           "maxResourceSize smaller than minimum required size");
1749                         }
1750                         else if (queryResult == VK_ERROR_FORMAT_NOT_SUPPORTED)
1751                         {
1752                                 log << TestLog::Message << "Got VK_ERROR_FORMAT_NOT_SUPPORTED" << TestLog::EndMessage;
1753
1754                                 if (isRequiredCombination)
1755                                         results.fail("VK_ERROR_FORMAT_NOT_SUPPORTED returned for required image parameter combination");
1756
1757                                 // Specification requires that all fields are set to 0
1758                                 results.check(properties.maxExtent.width        == 0, "maxExtent.width != 0");
1759                                 results.check(properties.maxExtent.height       == 0, "maxExtent.height != 0");
1760                                 results.check(properties.maxExtent.depth        == 0, "maxExtent.depth != 0");
1761                                 results.check(properties.maxMipLevels           == 0, "maxMipLevels != 0");
1762                                 results.check(properties.maxArrayLayers         == 0, "maxArrayLayers != 0");
1763                                 results.check(properties.sampleCounts           == 0, "sampleCounts != 0");
1764                                 results.check(properties.maxResourceSize        == 0, "maxResourceSize != 0");
1765                         }
1766                         else
1767                         {
1768                                 results.fail("Got unexpected error" + de::toString(queryResult));
1769                         }
1770                 }
1771         }
1772
1773         return tcu::TestStatus(results.getResult(), results.getMessage());
1774 }
1775
1776 void createImageFormatTypeTilingTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
1777 {
1778         DE_ASSERT(params.format == VK_FORMAT_LAST);
1779
1780         for (deUint32 formatNdx = VK_FORMAT_UNDEFINED+1; formatNdx < VK_FORMAT_LAST; ++formatNdx)
1781         {
1782                 const VkFormat          format                  = (VkFormat)formatNdx;
1783                 const char* const       enumName                = getFormatName(format);
1784                 const string            caseName                = de::toLower(string(enumName).substr(10));
1785
1786                 params.format = format;
1787
1788                 addFunctionCase(testGroup, caseName, enumName, imageFormatProperties, params);
1789         }
1790 }
1791
1792 void createImageFormatTypeTests (tcu::TestCaseGroup* testGroup, ImageFormatPropertyCase params)
1793 {
1794         DE_ASSERT(params.tiling == VK_IMAGE_TILING_LAST);
1795
1796         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "optimal",     "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(VK_FORMAT_LAST, params.imageType, VK_IMAGE_TILING_OPTIMAL)));
1797         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "linear",      "",     createImageFormatTypeTilingTests, ImageFormatPropertyCase(VK_FORMAT_LAST, params.imageType, VK_IMAGE_TILING_LINEAR)));
1798 }
1799
1800 void createImageFormatTests (tcu::TestCaseGroup* testGroup)
1801 {
1802         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "1d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_1D, VK_IMAGE_TILING_LAST)));
1803         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "2d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_LAST)));
1804         testGroup->addChild(createTestGroup(testGroup->getTestContext(), "3d", "", createImageFormatTypeTests, ImageFormatPropertyCase(VK_FORMAT_LAST, VK_IMAGE_TYPE_3D, VK_IMAGE_TILING_LAST)));
1805 }
1806
1807 } // anonymous
1808
1809 tcu::TestCaseGroup* createFeatureInfoTests (tcu::TestContext& testCtx)
1810 {
1811         de::MovePtr<tcu::TestCaseGroup> infoTests       (new tcu::TestCaseGroup(testCtx, "info", "Platform Information Tests"));
1812
1813         {
1814                 de::MovePtr<tcu::TestCaseGroup> instanceInfoTests       (new tcu::TestCaseGroup(testCtx, "instance", "Instance Information Tests"));
1815
1816                 addFunctionCase(instanceInfoTests.get(), "physical_devices",            "Physical devices",                     enumeratePhysicalDevices);
1817                 addFunctionCase(instanceInfoTests.get(), "layers",                                      "Layers",                                       enumerateInstanceLayers);
1818                 addFunctionCase(instanceInfoTests.get(), "extensions",                          "Extensions",                           enumerateInstanceExtensions);
1819
1820                 infoTests->addChild(instanceInfoTests.release());
1821         }
1822
1823         {
1824                 de::MovePtr<tcu::TestCaseGroup> deviceInfoTests (new tcu::TestCaseGroup(testCtx, "device", "Device Information Tests"));
1825
1826                 addFunctionCase(deviceInfoTests.get(), "features",                                      "Device Features",                      deviceFeatures);
1827                 addFunctionCase(deviceInfoTests.get(), "properties",                            "Device Properties",            deviceProperties);
1828                 addFunctionCase(deviceInfoTests.get(), "queue_family_properties",       "Queue family properties",      deviceQueueFamilyProperties);
1829                 addFunctionCase(deviceInfoTests.get(), "memory_properties",                     "Memory properties",            deviceMemoryProperties);
1830                 addFunctionCase(deviceInfoTests.get(), "layers",                                        "Layers",                                       enumerateDeviceLayers);
1831                 addFunctionCase(deviceInfoTests.get(), "extensions",                            "Extensions",                           enumerateDeviceExtensions);
1832
1833                 infoTests->addChild(deviceInfoTests.release());
1834         }
1835
1836         infoTests->addChild(createTestGroup(testCtx, "format_properties",               "VkGetPhysicalDeviceFormatProperties() Tests",          createFormatTests));
1837         infoTests->addChild(createTestGroup(testCtx, "image_format_properties", "VkGetPhysicalDeviceImageFormatProperties() Tests",     createImageFormatTests));
1838
1839         return infoTests.release();
1840 }
1841
1842 } // api
1843 } // vkt