external/vulkancts/modules/vulkan/protected_memory/vktProtectedMemBlitImageTests.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 memory blit image tests
  23  *//*--------------------------------------------------------------------*/
  24
  25 #include "vktProtectedMemBlitImageTests.hpp"
  26
  27 #include "deRandom.hpp"
  28 #include "tcuTestLog.hpp"
  29 #include "tcuVector.hpp"
  30
  31 #include "vkPrograms.hpp"
  32 #include "vktTestCase.hpp"
  33 #include "vktTestGroupUtil.hpp"
  34 #include "vkTypeUtil.hpp"
  35 #include "vkBuilderUtil.hpp"
  36 #include "vkCmdUtil.hpp"
  37
  38 #include "vktProtectedMemContext.hpp"
  39 #include "vktProtectedMemUtils.hpp"
  40 #include "vktProtectedMemImageValidator.hpp"
  41
  42 namespace vkt
  43 {
  44 namespace ProtectedMem
  45 {
  46
  47 namespace
  48 {
  49
  50 enum {
  51         RENDER_WIDTH    = 128,
  52         RENDER_HEIGHT   = 128,
  53 };
  54
  55 class BlitImageTestInstance : public ProtectedTestInstance
  56 {
  57 public:
  58                                                                         BlitImageTestInstance   (Context&                                               ctx,
  59                                                                                                                          const vk::VkClearColorValue&   clearColorValue,
  60                                                                                                                          const ValidationData&                  refData,
  61                                                                                                                          const ImageValidator&                  validator,
  62                                                                                                                          const CmdBufferType                    cmdBufferType);
  63         virtual tcu::TestStatus                 iterate                                  (void);
  64
  65 private:
  66         const vk::VkFormat                              m_imageFormat;
  67         const vk::VkClearColorValue&    m_clearColorValue;
  68         const ValidationData&                   m_refData;
  69         const ImageValidator&                   m_validator;
  70         const CmdBufferType                             m_cmdBufferType;
  71 };
  72
  73 class BlitImageTestCase : public TestCase
  74 {
  75 public:
  76                                                                 BlitImageTestCase                       (tcu::TestContext&                      testCtx,
  77                                                                                                                          const std::string&                     name,
  78                                                                                                                          vk::VkClearColorValue          clearColorValue,
  79                                                                                                                          ValidationData                         data,
  80                                                                                                                          CmdBufferType                          cmdBufferType)
  81                                                                         : TestCase                              (testCtx, name, "Clear and blit image.")
  82                                                                         , m_clearColorValue             (clearColorValue)
  83                                                                         , m_refData                             (data)
  84                                                                         , m_cmdBufferType               (cmdBufferType)
  85                                                                 {
  86                                                                 }
  87
  88         virtual                                         ~BlitImageTestCase                      (void) {}
  89         virtual TestInstance*           createInstance                          (Context& ctx) const
  90                                                                 {
  91                                                                         return new BlitImageTestInstance(ctx, m_clearColorValue, m_refData, m_validator, m_cmdBufferType);
  92                                                                 }
  93         virtual void                            initPrograms                            (vk::SourceCollections& programCollection) const
  94                                                                 {
  95                                                                         m_validator.initPrograms(programCollection);
  96                                                                 }
  97 private:
  98         vk::VkClearColorValue           m_clearColorValue;
  99         ValidationData                          m_refData;
 100         ImageValidator                          m_validator;
 101         CmdBufferType                           m_cmdBufferType;
 102 };
 103
 104 BlitImageTestInstance::BlitImageTestInstance    (Context&                                               ctx,
 105                                                                                                  const vk::VkClearColorValue&   clearColorValue,
 106                                                                                                  const ValidationData&                  refData,
 107                                                                                                  const ImageValidator&                  validator,
 108                                                                                                                          const CmdBufferType                    cmdBufferType)
 109         : ProtectedTestInstance         (ctx)
 110         , m_imageFormat                         (vk::VK_FORMAT_R8G8B8A8_UNORM)
 111         , m_clearColorValue                     (clearColorValue)
 112         , m_refData                                     (refData)
 113         , m_validator                           (validator)
 114         , m_cmdBufferType                       (cmdBufferType)
 115 {
 116 }
 117
 118 tcu::TestStatus BlitImageTestInstance::iterate()
 119 {
 120         ProtectedContext&                                       ctx                                     (m_protectedContext);
 121         const vk::DeviceInterface&                      vk                                      = ctx.getDeviceInterface();
 122         const vk::VkDevice                                      device                          = ctx.getDevice();
 123         const vk::VkQueue                                       queue                           = ctx.getQueue();
 124         const deUint32                                          queueFamilyIndex        = ctx.getQueueFamilyIndex();
 125
 126         // Create images
 127         de::MovePtr<vk::ImageWithMemory>        colorImage                      = createImage2D(ctx, PROTECTION_ENABLED, queueFamilyIndex,
 128                                                                                                                                                         RENDER_WIDTH, RENDER_HEIGHT,
 129                                                                                                                                                         m_imageFormat,
 130                                                                                                                                                         vk::VK_IMAGE_USAGE_SAMPLED_BIT
 131                                                                                                                                                         | vk::VK_IMAGE_USAGE_TRANSFER_DST_BIT);
 132         de::MovePtr<vk::ImageWithMemory>        colorImageSrc           = createImage2D(ctx, PROTECTION_ENABLED, queueFamilyIndex,
 133                                                                                                                                                         RENDER_WIDTH, RENDER_HEIGHT,
 134                                                                                                                                                         m_imageFormat,
 135                                                                                                                                                         vk::VK_IMAGE_USAGE_SAMPLED_BIT
 136                                                                                                                                                         | vk::VK_IMAGE_USAGE_TRANSFER_DST_BIT
 137                                                                                                                                                         | vk::VK_IMAGE_USAGE_TRANSFER_SRC_BIT);
 138
 139         vk::Unique<vk::VkPipelineLayout>        pipelineLayout          (createPipelineLayout(ctx, 0u, DE_NULL));
 140
 141         vk::Unique<vk::VkCommandPool>           cmdPool                         (makeCommandPool(vk, device, PROTECTION_ENABLED, queueFamilyIndex));
 142         vk::Unique<vk::VkCommandBuffer>         cmdBuffer                       (vk::allocateCommandBuffer(vk, device, *cmdPool, vk::VK_COMMAND_BUFFER_LEVEL_PRIMARY));
 143         vk::Unique<vk::VkCommandBuffer>         secondaryCmdBuffer      (vk::allocateCommandBuffer(vk, device, *cmdPool, vk::VK_COMMAND_BUFFER_LEVEL_SECONDARY));
 144         vk::VkCommandBuffer                                     targetCmdBuffer         = (m_cmdBufferType == CMD_BUFFER_SECONDARY) ? *secondaryCmdBuffer : *cmdBuffer;
 145
 146         // Begin cmd buffer
 147         beginCommandBuffer(vk, *cmdBuffer);
 148
 149         if (m_cmdBufferType == CMD_BUFFER_SECONDARY)
 150         {
 151                 // Begin secondary command buffer
 152                 const vk::VkCommandBufferInheritanceInfo        secCmdBufInheritInfo    =
 153                 {
 154                         vk::VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
 155                         DE_NULL,
 156                         (vk::VkRenderPass)0u,                                                                           // renderPass
 157                         0u,                                                                                                                     // subpass
 158                         (vk::VkFramebuffer)0u,                                                                          // framebuffer
 159                         VK_FALSE,                                                                                                       // occlusionQueryEnable
 160                         (vk::VkQueryControlFlags)0u,                                                            // queryFlags
 161                         (vk::VkQueryPipelineStatisticFlags)0u,                                          // pipelineStatistics
 162                 };
 163                 beginSecondaryCommandBuffer(vk, *secondaryCmdBuffer, secCmdBufInheritInfo);
 164         }
 165
 166         // Start image barrier for source image.
 167         {
 168                 const vk::VkImageMemoryBarrier  startImgBarrier         =
 169                 {
 170                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 171                         DE_NULL,                                                                                        // pNext
 172                         0,                                                                                                      // srcAccessMask
 173                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // dstAccessMask
 174                         vk::VK_IMAGE_LAYOUT_UNDEFINED,                                          // oldLayout
 175                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // newLayout
 176                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 177                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 178                         **colorImageSrc,                                                                        // image
 179                         {
 180                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 181                                 0u,                                                                                             // baseMipLevel
 182                                 1u,                                                                                             // mipLevels
 183                                 0u,                                                                                             // baseArraySlice
 184                                 1u,                                                                                             // subresourceRange
 185                         }
 186                 };
 187
 188                 vk.cmdPipelineBarrier(targetCmdBuffer,                                                                  // commandBuffer
 189                                                           vk::VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,                        // srcStageMask
 190                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,                           // dstStageMask
 191                                                           (vk::VkDependencyFlags)0,                                                     // dependencyFlags
 192                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,                       // memoryBarrierCount, pMemoryBarriers
 193                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,         // bufferMemoryBarrierCount, pBufferMemoryBarriers
 194                                                           1, &startImgBarrier);                                                         // imageMemoryBarrierCount, pImageMemoryBarriers
 195         }
 196
 197         // Image clear
 198         const vk::VkImageSubresourceRange subresourceRange =
 199         {
 200                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                                  // VkImageAspectFlags                   aspectMask
 201                 0u,                                                                                                             // uint32_t                                             baseMipLevel
 202                 1u,                                                                                                             // uint32_t                                             levelCount
 203                 0u,                                                                                                             // uint32_t                                             baseArrayLayer
 204                 1u,                                                                                                             // uint32_t                                             layerCount
 205         };
 206         vk.cmdClearColorImage(targetCmdBuffer, **colorImageSrc, vk::VK_IMAGE_LAYOUT_GENERAL, &m_clearColorValue, 1, &subresourceRange);
 207
 208         // Image barrier to change accessMask to transfer read bit for source image.
 209         {
 210                 const vk::VkImageMemoryBarrier initializeBarrier =
 211                 {
 212                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 213                         DE_NULL,                                                                                        // pNext
 214                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // srcAccessMask
 215                         vk::VK_ACCESS_TRANSFER_READ_BIT,                                        // dstAccessMask
 216                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // oldLayout
 217                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // newLayout
 218                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 219                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 220                         **colorImageSrc,                                                                        // image
 221                         {
 222                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 223                                 0u,                                                                                             // baseMipLevel
 224                                 1u,                                                                                             // mipLevels
 225                                 0u,                                                                                             // baseArraySlice
 226                                 1u,                                                                                             // subresourceRange
 227                         }
 228                 };
 229
 230                 vk.cmdPipelineBarrier(targetCmdBuffer,
 231                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,   // srcStageMask
 232                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,   // dstStageMask
 233                                                           (vk::VkDependencyFlags)0,
 234                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,
 235                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,
 236                                                           1, &initializeBarrier);
 237         }
 238
 239         // Image barrier for destination image.
 240         {
 241                 const vk::VkImageMemoryBarrier  initializeBarrier       =
 242                 {
 243                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 244                         DE_NULL,                                                                                        // pNext
 245                         0,                                                                                                      // srcAccessMask
 246                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // dstAccessMask
 247                         vk::VK_IMAGE_LAYOUT_UNDEFINED,                                          // oldLayout
 248                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // newLayout
 249                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 250                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 251                         **colorImage,                                                                           // image
 252                         {
 253                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 254                                 0u,                                                                                             // baseMipLevel
 255                                 1u,                                                                                             // mipLevels
 256                                 0u,                                                                                             // baseArraySlice
 257                                 1u,                                                                                             // subresourceRange
 258                         }
 259                 };
 260
 261                 vk.cmdPipelineBarrier(targetCmdBuffer,
 262                                                           vk::VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,                // srcStageMask
 263                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,                   // dstStageMask
 264                                                           (vk::VkDependencyFlags)0,
 265                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,
 266                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,
 267                                                           1, &initializeBarrier);
 268         }
 269
 270         // Blit image
 271         const vk::VkImageSubresourceLayers      imgSubResCopy   =
 272         {
 273                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                                  // VkImageAspectFlags                   aspectMask;
 274                 0u,                                                                                                             // deUint32                                             mipLevel;
 275                 0u,                                                                                                             // deUint32                                             baseArrayLayer;
 276                 1u,                                                                                                             // deUint32                                             layerCount;
 277         };
 278         const vk::VkOffset3D                            nullOffset              =       {0u, 0u, 0u};
 279         const vk::VkOffset3D                            imageOffset             =       {RENDER_WIDTH, RENDER_HEIGHT, 1};
 280         const vk::VkImageBlit                           imageBlit               =
 281          {
 282                 imgSubResCopy,                                                                                  // VkImageSubresourceLayers             srcSubresource;
 283                 {
 284                         nullOffset,
 285                         imageOffset,
 286                 },                                                                                                              // VkOffset3D                                   srcOffsets[2];
 287                 imgSubResCopy,                                                                                  // VkImageSubresourceLayers             dstSubresource;
 288                 {
 289                         nullOffset,
 290                         imageOffset,
 291                 },                                                                                                              // VkOffset3D                                   dstOffsets[2];
 292          };
 293         vk.cmdBlitImage(targetCmdBuffer, **colorImageSrc, vk::VK_IMAGE_LAYOUT_GENERAL,
 294                                         **colorImage, vk::VK_IMAGE_LAYOUT_GENERAL, 1u, &imageBlit, vk::VK_FILTER_NEAREST);
 295
 296         // Image barrier to change accessMask to shader read bit for destination image.
 297         {
 298                 const vk::VkImageMemoryBarrier  endImgBarrier   =
 299                 {
 300                         vk::VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,                     // sType
 301                         DE_NULL,                                                                                        // pNext
 302                         vk::VK_ACCESS_TRANSFER_WRITE_BIT,                                       // srcAccessMask
 303                         vk::VK_ACCESS_SHADER_READ_BIT,                                          // dstAccessMask
 304                         vk::VK_IMAGE_LAYOUT_GENERAL,                                            // oldLayout
 305                         vk::VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,           // newLayout
 306                         queueFamilyIndex,                                                                       // srcQueueFamilyIndex
 307                         queueFamilyIndex,                                                                       // dstQueueFamilyIndex
 308                         **colorImage,                                                                           // image
 309                         {
 310                                 vk::VK_IMAGE_ASPECT_COLOR_BIT,                                  // aspectMask
 311                                 0u,                                                                                             // baseMipLevel
 312                                 1u,                                                                                             // mipLevels
 313                                 0u,                                                                                             // baseArraySlice
 314                                 1u,                                                                                             // subresourceRange
 315                         }
 316                 };
 317                 vk.cmdPipelineBarrier(targetCmdBuffer,
 318                                                           vk::VK_PIPELINE_STAGE_TRANSFER_BIT,           // srcStageMask
 319                                                           vk::VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT,       // dstStageMask
 320                                                           (vk::VkDependencyFlags)0,
 321                                                           0, (const vk::VkMemoryBarrier*)DE_NULL,
 322                                                           0, (const vk::VkBufferMemoryBarrier*)DE_NULL,
 323                                                           1, &endImgBarrier);
 324         }
 325
 326         if (m_cmdBufferType == CMD_BUFFER_SECONDARY)
 327         {
 328                 endCommandBuffer(vk, *secondaryCmdBuffer);
 329                 vk.cmdExecuteCommands(*cmdBuffer, 1u, &secondaryCmdBuffer.get());
 330         }
 331
 332         endCommandBuffer(vk, *cmdBuffer);
 333
 334         // Submit command buffer
 335         const vk::Unique<vk::VkFence>   fence           (vk::createFence(vk, device));
 336         VK_CHECK(queueSubmit(ctx, PROTECTION_ENABLED, queue, *cmdBuffer, *fence, ~0ull));
 337
 338         // Log out test data
 339         ctx.getTestContext().getLog()
 340                 << tcu::TestLog::Message << "Color clear value: " << tcu::Vec4(m_clearColorValue.float32) << tcu::TestLog::EndMessage;
 341
 342         // Validate resulting image
 343         if (m_validator.validateImage(ctx, m_refData, **colorImage, m_imageFormat))
 344                 return tcu::TestStatus::pass("Everything went OK");
 345         else
 346                 return tcu::TestStatus::fail("Something went really wrong");
 347 }
 348
 349 tcu::TestCaseGroup*     createBlitImageTests (tcu::TestContext& testCtx, CmdBufferType cmdBufferType)
 350 {
 351         struct {
 352                 const vk::VkClearColorValue             clearColorValue;
 353                 const ValidationData                    data;
 354         } testData[] = {
 355                 {       { { 1.0f, 0.0f, 0.0f, 1.0f } },
 356                         {
 357                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 358                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 359                                 { tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f),
 360                                   tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), }
 361                         }
 362                 },
 363                 {       { { 0.0f, 1.0f, 0.0f, 1.0f } },
 364                         {
 365                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 366                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 367                                 { tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f),
 368                                   tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), }
 369                         }
 370                 },
 371                 {       { { 0.0f, 0.0f, 1.0f, 1.0f } },
 372                         {
 373                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 374                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 375                                 { tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f),
 376                                   tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), }
 377                         }
 378                 },
 379                 {       { { 0.0f, 0.0f, 0.0f, 1.0f } },
 380                         {
 381                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 382                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 383                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f),
 384                                   tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f), }
 385                         }
 386                 },
 387                 {       { { 1.0f, 0.0f, 0.0f, 1.0f } },
 388                         {
 389                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 390                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 391                                 { tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f),
 392                                   tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), }
 393                         }
 394                 },
 395                 {       { { 1.0f, 0.0f, 0.0f, 0.0f } },
 396                         {
 397                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 398                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 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                                   tcu::Vec4(1.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 0.0f, 0.0f, 0.0f), }
 401                         }
 402                 },
 403                 {       { { 0.1f, 0.2f, 0.3f, 0.0f } },
 404                         {
 405                                 { tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), tcu::Vec4(1.0f, 1.0f, 0.0f, 0.0f),
 406                                   tcu::Vec4(0.1f, 0.1f, 0.0f, 0.0f), tcu::Vec4(0.5f, 0.5f, 0.0f, 0.0f), },
 407                                 { tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f), tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f),
 408                                   tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f), tcu::Vec4(0.1f, 0.2f, 0.3f, 0.0f), }
 409                         }
 410                 },
 411         };
 412
 413         de::MovePtr<tcu::TestCaseGroup> blitStaticTests (new tcu::TestCaseGroup(testCtx, "static", "Blit Image Tests with static input"));
 414
 415         for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(testData); ++ndx)
 416         {
 417                 const std::string name = "blit_" + de::toString(ndx + 1);
 418                 blitStaticTests->addChild(new BlitImageTestCase(testCtx, name.c_str(), testData[ndx].clearColorValue, testData[ndx].data, cmdBufferType));
 419         }
 420
 421         /* Add a few randomized tests */
 422         de::MovePtr<tcu::TestCaseGroup> blitRandomTests (new tcu::TestCaseGroup(testCtx, "random", "Blit Image Tests with random input"));
 423         const int                                               testCount                       = 10;
 424         de::Random                                              rnd                                     (testCtx.getCommandLine().getBaseSeed());
 425         for (int ndx = 0; ndx < testCount; ++ndx)
 426         {
 427                 const std::string       name            = "blit_" + de::toString(ndx + 1);
 428                 vk::VkClearValue        clearValue      = vk::makeClearValueColorF32(
 429                                                                                         rnd.getFloat(0.0, 1.0f),
 430                                                                                         rnd.getFloat(0.0, 1.0f),
 431                                                                                         rnd.getFloat(0.0, 1.0f),
 432                                                                                         rnd.getFloat(0.0, 1.0f));
 433
 434                 tcu::Vec4                       refValue        (clearValue.color.float32[0], clearValue.color.float32[1], clearValue.color.float32[2], clearValue.color.float32[3]);
 435                 ValidationData          data            =
 436                 {
 437                         { tcu::Vec4(rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f)),
 438                           tcu::Vec4(rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f)),
 439                           tcu::Vec4(rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f)),
 440                           tcu::Vec4(rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f), rnd.getFloat(0.0f, 1.0f)) },
 441                         { refValue, refValue, refValue, refValue }
 442                 };
 443                 blitRandomTests->addChild(new BlitImageTestCase(testCtx, name.c_str(), clearValue.color, data, cmdBufferType));
 444         }
 445
 446         std::string groupName = getCmdBufferTypeStr(cmdBufferType);
 447         std::string groupDesc = "Blit Image Tests with " + groupName + " command buffer";
 448         de::MovePtr<tcu::TestCaseGroup> blitTests (new tcu::TestCaseGroup(testCtx, groupName.c_str(), groupDesc.c_str()));
 449         blitTests->addChild(blitStaticTests.release());
 450         blitTests->addChild(blitRandomTests.release());
 451         return blitTests.release();
 452 }
 453
 454 } // anonymous
 455
 456 tcu::TestCaseGroup*     createBlitImageTests (tcu::TestContext& testCtx)
 457 {
 458         de::MovePtr<tcu::TestCaseGroup> blitTests (new tcu::TestCaseGroup(testCtx, "blit", "Blit Image Tests"));
 459
 460         blitTests->addChild(createBlitImageTests(testCtx, CMD_BUFFER_PRIMARY));
 461         blitTests->addChild(createBlitImageTests(testCtx, CMD_BUFFER_SECONDARY));
 462
 463         return blitTests.release();
 464 }
 465
 466 } // ProtectedMem
 467 } // vkt