external/vulkancts/modules/vulkan/protected_memory/vktProtectedMemCopyImageTests.cpp

   1 /*------------------------------------------------------------------------
   2  * Vulkan Conformance Tests
   3  * ------------------------
   4  *
   5  * Copyright (c) 2017 The Khronos Group Inc.
   6  * Copyright (c) 2017 Samsung Electronics Co., Ltd.
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  *//*!
  21  * \file
  22  * \brief Protected content copy image tests
  23  *//*--------------------------------------------------------------------*/
  24
  25 #include "vktProtectedMemCopyImageTests.hpp"
  26
  27 #include "deRandom.hpp"
  28 #include "tcuTestLog.hpp"
  29 #include "tcuVector.hpp"
  30 #include "tcuVectorUtil.hpp"
  31
  32 #include "vkPrograms.hpp"
  33 #include "vktTestCase.hpp"
  34 #include "vktTestGroupUtil.hpp"
  35 #include "vkTypeUtil.hpp"
  36 #include "vkBuilderUtil.hpp"
  37 #include "vkCmdUtil.hpp"
  38
  39 #include "vktProtectedMemContext.hpp"
  40 #include "vktProtectedMemUtils.hpp"
  41 #include "vktProtectedMemImageValidator.hpp"
  42
  43 namespace vkt
  44 {
  45 namespace ProtectedMem
  46 {
  47
  48 namespace
  49 {
  50
  51 enum {
  52         RENDER_WIDTH    = 128,
  53         RENDER_HEIGHT   = 128,
  54 };
  55
  56 class CopyImageTestInstance : public ProtectedTestInstance
  57 {
  58 public:
  59                                                                         CopyImageTestInstance   (Context&                                               ctx,
  60                                                                                                                          const vk::VkClearColorValue&   clearColorValue,
  61                                                                                                                          const ValidationData&                  refData,
  62                                                                                                                          const ImageValidator&                  validator,
  63                                                                                                                          const CmdBufferType                    cmdBufferType);
  64 virtual tcu::TestStatus                         iterate                                  (void);
  65
  66 private:
  67         const vk::VkFormat                              m_imageFormat;
  68         const vk::VkClearColorValue&    m_clearColorValue;
  69         const ValidationData&                   m_refData;
  70         const ImageValidator&                   m_validator;
  71         const CmdBufferType                             m_cmdBufferType;
  72 };
  73
  74 class CopyImageTestCase : public TestCase
  75 {
  76 public:
  77                                                                 CopyImageTestCase               (tcu::TestContext&                      testCtx,
  78                                                                                                                  const std::string&                     name,
  79                                                                                                                  vk::VkClearColorValue          clearColorValue,
  80                                                                                                                  ValidationData                         data,
  81                                                                                                                  CmdBufferType                          cmdBufferType)
  82                                                                         : TestCase                      (testCtx, name, "Clear and copy image.")
  83                                                                         , m_clearColorValue     (clearColorValue)
  84                                                                         , m_refData                     (data)
  85                                                                         , m_cmdBufferType       (cmdBufferType)
  86                                                                 {
  87                                                                 }
  88
  89         virtual                                         ~CopyImageTestCase              (void) {}
  90         virtual TestInstance*           createInstance                  (Context& ctx) const
  91                                                                 {
  92                                                                         return new CopyImageTestInstance(ctx, m_clearColorValue, m_refData, m_validator, m_cmdBufferType);
  93                                                                 }
  94         virtual void                            initPrograms                    (vk::SourceCollections& programCollection) const
  95                                                                 {
  96                                                                         m_validator.initPrograms(programCollection);
  97                                                                 }
  98 private:
  99         vk::VkClearColorValue           m_clearColorValue;
 100         ValidationData                          m_refData;
 101         ImageValidator                          m_validator;
 102         CmdBufferType                           m_cmdBufferType;
 103 };
 104
 105 CopyImageTestInstance::CopyImageTestInstance    (Context&                                               ctx,
 106                                                                                                  const vk::VkClearColorValue&   clearColorValue,
 107                                                                                                  const ValidationData&                  refData,
 108                                                                                                  const ImageValidator&                  validator,
 109                                                                                                  const CmdBufferType                    cmdBufferType)
 110         : ProtectedTestInstance         (ctx)
 111         , m_imageFormat                         (vk::VK_FORMAT_R8G8B8A8_UNORM)
 112         , m_clearColorValue                     (clearColorValue)
 113         , m_refData                                     (refData)
 114         , m_validator                           (validator)
 115         , m_cmdBufferType                       (cmdBufferType)
 116 {
 117 }
 118
 119 tcu::TestStatus CopyImageTestInstance::iterate()
 120 {
 121         ProtectedContext&                                       ctx                                     (m_protectedContext);
 122         const vk::DeviceInterface&                      vk                                      = ctx.getDeviceInterface();
 123         const vk::VkDevice                                      device                          = ctx.getDevice();
 124         const vk::VkQueue                                       queue                           = ctx.getQueue();
 125         const deUint32                                          queueFamilyIndex        = ctx.getQueueFamilyIndex();
 126
 127         // Create images
 128         de::MovePtr<vk::ImageWithMemory>        colorImage                      = createImage2D(ctx, PROTECTION_ENABLED, queueFamilyIndex,
 129                                                                                                                                                         RENDER_WIDTH, RENDER_HEIGHT,
 130                                                                                                                                                         m_imageFormat,
 131                                                                                                                                                         vk::VK_IMAGE_USAGE_SAMPLED_BIT
 132                                                                                                                                                         | vk::VK_IMAGE_USAGE_TRANSFER_DST_BIT);
 133         de::MovePtr<vk::ImageWithMemory>        colorImageSrc           = createImage2D(ctx, PROTECTION_ENABLED, queueFamilyIndex,
 134                                                                                                                                                         RENDER_WIDTH, RENDER_HEIGHT,
 135                                                                                                                                                         m_imageFormat,
 136                                                                                                                                                         vk::VK_IMAGE_USAGE_SAMPLED_BIT
 137                                                                                                                                                         | vk::VK_IMAGE_USAGE_TRANSFER_DST_BIT
 138                                                                                                                                                         | vk::VK_IMAGE_USAGE_TRANSFER_SRC_BIT);
 139
 140         vk::Unique<vk::VkPipelineLayout>        pipelineLayout          (createPipelineLayout(ctx, 0u, DE_NULL));
 141
 142         vk::Unique<vk::VkCommandPool>           cmdPool                         (makeCommandPool(vk, device, PROTECTION_ENABLED, queueFamilyIndex));
 143         vk::Unique<vk::VkCommandBuffer>         cmdBuffer                       (vk::allocateCommandBuffer(vk, device, *cmdPool, vk::VK_COMMAND_BUFFER_LEVEL_PRIMARY));
 144         vk::Unique<vk::VkCommandBuffer>         secondaryCmdBuffer      (vk::allocateCommandBuffer(vk, device, *cmdPool, vk::VK_COMMAND_BUFFER_LEVEL_SECONDARY));
 145         vk::VkCommandBuffer                                     targetCmdBuffer         = (m_cmdBufferType == CMD_BUFFER_SECONDARY) ? *secondaryCmdBuffer : *cmdBuffer;
 146
 147         // Begin cmd buffer
 148         beginCommandBuffer(vk, *cmdBuffer);
 149
 150         if (m_cmdBufferType == CMD_BUFFER_SECONDARY)
 151         {
 152                 // Begin secondary command buffer
 153                 const vk::VkCommandBufferInheritanceInfo        secCmdBufInheritInfo    =
 154                 {
 155                         vk::VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
 156                         DE_NULL,
 157                         (vk::VkRenderPass)0u,                                                                           // renderPass
 158                         0u,                                                                                                                     // subpass
 159                         (vk::VkFramebuffer)0u,                                                                          // framebuffer
 160                         VK_FALSE,                                                                                                       // occlusionQueryEnable
 161                         (vk::VkQueryControlFlags)0u,                                                            // queryFlags
 162                         (vk::VkQueryPipelineStatisticFlags)0u,                                          // pipelineStatistics
 163                 };
 164                 beginSecondaryCommandBuffer(vk, *secondaryCmdBuffer, secCmdBufInheritInfo);
 165         }
 166
 167         // Start image barrier for source image.
 168         {
 169                 const vk::VkImageMemoryBarrier  startImgBarrier         =
 170                 {
 171                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 172                         DE_NULL,                                                                                        // pNext
 173                         0,                                                                                                      // srcAccessMask
 174                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // dstAccessMask
 175                         vk::VK_IMAGE_LAYOUT_UNDEFINED,                                          // oldLayout
 176                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // newLayout
 177                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 178                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 179                         **colorImageSrc,                                                                        // image
 180                         {
 181                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 182                                 0u,                                                                                             // baseMipLevel
 183                                 1u,                                                                                             // mipLevels
 184                                 0u,                                                                                             // baseArraySlice
 185                                 1u,                                                                                             // subresourceRange
 186                         }
 187                 };
 188
 189                 vk.cmdPipelineBarrier(targetCmdBuffer,                                                          // commandBuffer
 190                                                           vk::VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,                // srcStageMask
 191                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,               // dstStageMask
 192                                                           (vk::VkDependencyFlags)0,                                             // dependencyFlags
 193                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,               // memoryBarrierCount, pMemoryBarriers
 194                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL, // bufferMemoryBarrierCount, pBufferMemoryBarriers
 195                                                           1, &startImgBarrier);                                                 // imageMemoryBarrierCount, pImageMemoryBarriers
 196         }
 197
 198         // Image clear
 199         const vk::VkImageSubresourceRange subresourceRange =
 200         {
 201                 vk::VK_IMAGE_ASPECT_COLOR_BIT,  // VkImageAspectFlags   aspectMask
 202                 0u,                                                             // uint32_t                             baseMipLevel
 203                 1u,                                                             // uint32_t                             levelCount
 204                 0u,                                                             // uint32_t                             baseArrayLayer
 205                 1u,                                                             // uint32_t                             layerCount
 206         };
 207         vk.cmdClearColorImage(targetCmdBuffer, **colorImageSrc, vk::VK_IMAGE_LAYOUT_GENERAL, &m_clearColorValue, 1, &subresourceRange);
 208
 209         // Image barrier to change accessMask to transfer read bit for source image.
 210         {
 211                 const vk::VkImageMemoryBarrier initializeBarrier =
 212                 {
 213                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 214                         DE_NULL,                                                                                        // pNext
 215                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // srcAccessMask
 216                         vk::VK_ACCESS_TRANSFER_READ_BIT,                                        // dstAccessMask
 217                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // oldLayout
 218                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // newLayout
 219                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 220                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 221                         **colorImageSrc,                                                                        // image
 222                         {
 223                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 224                                 0u,                                                                                             // baseMipLevel
 225                                 1u,                                                                                             // mipLevels
 226                                 0u,                                                                                             // baseArraySlice
 227                                 1u,                                                                                             // subresourceRange
 228                         }
 229                 };
 230
 231                 vk.cmdPipelineBarrier(targetCmdBuffer,
 232                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,   // srcStageMask
 233                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,   // dstStageMask
 234                                                           (vk::VkDependencyFlags)0,
 235                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,
 236                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,
 237                                                           1, &initializeBarrier);
 238         }
 239
 240         // Image barrier for destination image.
 241         {
 242                 const vk::VkImageMemoryBarrier  initializeBarrier       =
 243                 {
 244                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 245                         DE_NULL,                                                                                        // pNext
 246                         0,                                                                                                      // srcAccessMask
 247                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // dstAccessMask
 248                         vk::VK_IMAGE_LAYOUT_UNDEFINED,                                          // oldLayout
 249                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // newLayout
 250                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 251                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 252                         **colorImage,                                                                           // image
 253                         {
 254                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 255                                 0u,                                                                                             // baseMipLevel
 256                                 1u,                                                                                             // mipLevels
 257                                 0u,                                                                                             // baseArraySlice
 258                                 1u,                                                                                             // subresourceRange
 259                         }
 260                 };
 261
 262                 vk.cmdPipelineBarrier(targetCmdBuffer,
 263                                                           vk::VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,        // srcStageMask
 264                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,           // dstStageMask
 265                                                           (vk::VkDependencyFlags)0,
 266                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,
 267                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,
 268                                                           1, &initializeBarrier);
 269         }
 270
 271         // Copy image
 272         const vk::VkImageSubresourceLayers imgSubResCopy =
 273         {
 274                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                  // VkImageAspectFlags           aspectMask;
 275                 0u,                                                                             // deUint32                                     mipLevel;
 276                 0u,                                                                             // deUint32                                     baseArrayLayer;
 277                 1u,                                                                             // deUint32                                     layerCount;
 278         };
 279         const vk::VkOffset3D    nullOffset              = {0u, 0u, 0u};
 280         const vk::VkExtent3D    imageExtent             = {(deUint32)RENDER_WIDTH, (deUint32)RENDER_HEIGHT, 1u};
 281         const vk::VkImageCopy   copyImageRegion =
 282         {
 283                 imgSubResCopy,                                                  // VkImageSubresourceCopy       srcSubresource;
 284                 nullOffset,                                                             // VkOffset3D                           srcOffset;
 285                 imgSubResCopy,                                                  // VkImageSubresourceCopy       destSubresource;
 286                 nullOffset,                                                             // VkOffset3D                           destOffset;
 287                 imageExtent,                                                    // VkExtent3D                           extent;
 288
 289         };
 290         vk.cmdCopyImage(targetCmdBuffer,
 291                                         **colorImageSrc, vk::VK_IMAGE_LAYOUT_GENERAL,   // srcImageLayout
 292                                         **colorImage, vk::VK_IMAGE_LAYOUT_GENERAL,              // dstImageLayout
 293                                         1u, &copyImageRegion);
 294
 295         // Image barrier to change accessMask for destination image.
 296         {
 297                 const vk::VkImageMemoryBarrier  endImgBarrier   =
 298                 {
 299                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 300                         DE_NULL,                                                                                        // pNext
 301                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // srcAccessMask
 302                         vk::VK_ACCESS_SHADER_READ_BIT,                                          // dstAccessMask
 303                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // oldLayout
 304                         vk::VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,           // newLayout
 305                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 306                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 307                         **colorImage,                                                                           // image
 308                         {
 309                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 310                                 0u,                                                                                             // baseMipLevel
 311                                 1u,                                                                                             // mipLevels
 312                                 0u,                                                                                             // baseArraySlice
 313                                 1u,                                                                                             // subresourceRange
 314                         }
 315                 };
 316                 vk.cmdPipelineBarrier(targetCmdBuffer,
 317                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,           // srcStageMask
 318                                                           vk::VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT,       // dstStageMask
 319                                                           (vk::VkDependencyFlags)0,
 320                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,
 321                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,
 322                                                           1, &endImgBarrier);
 323         }
 324
 325         if (m_cmdBufferType == CMD_BUFFER_SECONDARY)
 326         {
 327                 endCommandBuffer(vk, *secondaryCmdBuffer);
 328                 vk.cmdExecuteCommands(*cmdBuffer, 1u, &secondaryCmdBuffer.get());
 329         }
 330
 331         endCommandBuffer(vk, *cmdBuffer);
 332
 333         // Submit command buffer
 334         const vk::Unique<vk::VkFence>   fence           (vk::createFence(vk, device));
 335         VK_CHECK(queueSubmit(ctx, PROTECTION_ENABLED, queue, *cmdBuffer, *fence, ~0ull));
 336
 337         // Log out test data
 338         ctx.getTestContext().getLog()
 339                         << tcu::TestLog::Message << "Color clear value: " << tcu::Vec4(m_clearColorValue.float32) << tcu::TestLog::EndMessage;
 340
 341         // Validate resulting image
 342         if (m_validator.validateImage(ctx, m_refData, **colorImage, m_imageFormat, vk::VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL))
 343                 return tcu::TestStatus::pass("Everything went OK");
 344         else
 345                 return tcu::TestStatus::fail("Something went really wrong");
 346 }
 347
 348 tcu::TestCaseGroup*     createCopyImageTests (tcu::TestContext& testCtx, CmdBufferType cmdBufferType)
 349 {
 350         struct {
 351                 const vk::VkClearColorValue             clearColorValue;
 352                 const ValidationData                    data;
 353         } testData[] = {
 354                 {       { { 1.0f, 0.0f, 0.0f, 1.0f } },
 355                         {
 356                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 357                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 358                                 { tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f),
 359                                   tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), }
 360                         }
 361                 },
 362                 {       { { 0.0f, 1.0f, 0.0f, 1.0f } },
 363                         {
 364                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 365                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 366                                 { tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f),
 367                                   tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), }
 368                         }
 369                 },
 370                 {       { { 0.0f, 0.0f, 1.0f, 1.0f } },
 371                         {
 372                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 373                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 374                                 { tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f),
 375                                   tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), }
 376                         }
 377                 },
 378                 {       { { 0.0f, 0.0f, 0.0f, 1.0f } },
 379                         {
 380                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 381                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 382                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f),
 383                                   tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f), }
 384                         }
 385                 },
 386                 {       { { 1.0f, 0.0f, 0.0f, 1.0f } },
 387                         {
 388                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 389                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 390                                 { tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f),
 391                                   tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), }
 392                         }
 393                 },
 394                 {       { { 1.0f, 0.0f, 0.0f, 0.0f } },
 395                         {
 396                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 397                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 398                                 { tcu::Vec4(1.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 0.0f),
 399                                   tcu::Vec4(1.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 0.0f), }
 400                         }
 401                 },
 402                 {       { { 0.1f, 0.2f, 0.3f, 0.0f } },
 403                         {
 404                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 405                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 406                                 { tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f), tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f),
 407                                   tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f), tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f), }
 408                         }
 409                 },
 410         };
 411
 412         de::MovePtr<tcu::TestCaseGroup> copyStaticTests (new tcu::TestCaseGroup(testCtx, "static", "Copy Image Tests with static input"));
 413
 414         for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(testData); ++ndx)
 415         {
 416                 const std::string name = "copy_" + de::toString(ndx + 1);
 417                 copyStaticTests->addChild(new CopyImageTestCase(testCtx, name.c_str(), testData[ndx].clearColorValue, testData[ndx].data, cmdBufferType));
 418         }
 419
 420         /* Add a few randomized tests */
 421         de::MovePtr<tcu::TestCaseGroup> copyRandomTests         (new tcu::TestCaseGroup(testCtx, "random", "Copy Image Tests with random input"));
 422         const int                                               testCount                       = 10;
 423         de::Random                                              rnd                                     (testCtx.getCommandLine().getBaseSeed());
 424         for (int ndx = 0; ndx < testCount; ++ndx)
 425         {
 426                 const std::string       name            = "copy_" + de::toString(ndx + 1);
 427                 vk::VkClearValue        clearValue      = vk::makeClearValueColorVec4(tcu::randomVec4(rnd));
 428                 const tcu::Vec4         refValue        (clearValue.color.float32[0], clearValue.color.float32[1], clearValue.color.float32[2], clearValue.color.float32[3]);
 429                 const tcu::Vec4         vec0            = tcu::randomVec4(rnd);
 430                 const tcu::Vec4         vec1            = tcu::randomVec4(rnd);
 431                 const tcu::Vec4         vec2            = tcu::randomVec4(rnd);
 432                 const tcu::Vec4         vec3            = tcu::randomVec4(rnd);
 433
 434                 ValidationData          data            =
 435                 {
 436                         { vec0, vec1, vec2, vec3 },
 437                         { refValue, refValue, refValue, refValue }
 438                 };
 439                 copyRandomTests->addChild(new CopyImageTestCase(testCtx, name.c_str(), clearValue.color, data, cmdBufferType));
 440         }
 441
 442         std::string groupName = getCmdBufferTypeStr(cmdBufferType);
 443         std::string groupDesc = "Copy Image Tests with " + groupName + " command buffer";
 444         de::MovePtr<tcu::TestCaseGroup> copyTests (new tcu::TestCaseGroup(testCtx, groupName.c_str(), groupDesc.c_str()));
 445         copyTests->addChild(copyStaticTests.release());
 446         copyTests->addChild(copyRandomTests.release());
 447         return copyTests.release();
 448 }
 449
 450 } // anonymous
 451
 452 tcu::TestCaseGroup*     createCopyImageTests (tcu::TestContext& testCtx)
 453 {
 454         de::MovePtr<tcu::TestCaseGroup> copyTests (new tcu::TestCaseGroup(testCtx, "copy", "Copy Image Tests"));
 455
 456         copyTests->addChild(createCopyImageTests(testCtx, CMD_BUFFER_PRIMARY));
 457         copyTests->addChild(createCopyImageTests(testCtx, CMD_BUFFER_SECONDARY));
 458
 459         return copyTests.release();
 460 }
 461
 462 } // ProtectedMem
 463 } // vkt