1 /*------------------------------------------------------------------------
2 * Vulkan Conformance Tests
3 * ------------------------
5 * Copyright (c) 2016 The Khronos Group Inc.
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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.
20 * \file vktSparseResourcesMipmapSparseResidency.cpp
21 * \brief Sparse partially resident images with mipmaps tests
22 *//*--------------------------------------------------------------------*/
24 #include "vktSparseResourcesMipmapSparseResidency.hpp"
25 #include "vktSparseResourcesTestsUtil.hpp"
26 #include "vktSparseResourcesBase.hpp"
27 #include "vktTestCaseUtil.hpp"
31 #include "vkRefUtil.hpp"
32 #include "vkPlatform.hpp"
33 #include "vkPrograms.hpp"
34 #include "vkMemUtil.hpp"
35 #include "vkBuilderUtil.hpp"
36 #include "vkImageUtil.hpp"
37 #include "vkQueryUtil.hpp"
38 #include "vkTypeUtil.hpp"
40 #include "deUniquePtr.hpp"
41 #include "deStringUtil.hpp"
55 tcu::UVec3 alignedDivide (const VkExtent3D& extent, const VkExtent3D& divisor)
59 result.x() = extent.width / divisor.width + ((extent.width % divisor.width) ? 1u : 0u);
60 result.y() = extent.height / divisor.height + ((extent.height % divisor.height) ? 1u : 0u);
61 result.z() = extent.depth / divisor.depth + ((extent.depth % divisor.depth) ? 1u : 0u);
66 class MipmapSparseResidencyCase : public TestCase
69 MipmapSparseResidencyCase (tcu::TestContext& testCtx,
70 const std::string& name,
71 const std::string& description,
72 const ImageType imageType,
73 const tcu::UVec3& imageSize,
74 const tcu::TextureFormat& format);
76 TestInstance* createInstance (Context& context) const;
79 const ImageType m_imageType;
80 const tcu::UVec3 m_imageSize;
81 const tcu::TextureFormat m_format;
84 MipmapSparseResidencyCase::MipmapSparseResidencyCase (tcu::TestContext& testCtx,
85 const std::string& name,
86 const std::string& description,
87 const ImageType imageType,
88 const tcu::UVec3& imageSize,
89 const tcu::TextureFormat& format)
90 : TestCase (testCtx, name, description)
91 , m_imageType (imageType)
92 , m_imageSize (imageSize)
97 class MipmapSparseResidencyInstance : public SparseResourcesBaseInstance
100 MipmapSparseResidencyInstance (Context& context,
101 const ImageType imageType,
102 const tcu::UVec3& imageSize,
103 const tcu::TextureFormat& format);
105 tcu::TestStatus iterate (void);
109 const ImageType m_imageType;
110 const tcu::UVec3 m_imageSize;
111 const tcu::TextureFormat m_format;
114 MipmapSparseResidencyInstance::MipmapSparseResidencyInstance (Context& context,
115 const ImageType imageType,
116 const tcu::UVec3& imageSize,
117 const tcu::TextureFormat& format)
118 : SparseResourcesBaseInstance (context)
119 , m_imageType (imageType)
120 , m_imageSize (imageSize)
125 tcu::TestStatus MipmapSparseResidencyInstance::iterate (void)
127 const InstanceInterface& instance = m_context.getInstanceInterface();
128 const VkPhysicalDevice physicalDevice = m_context.getPhysicalDevice();
129 VkImageCreateInfo imageSparseInfo;
130 std::vector<DeviceMemorySp> deviceMemUniquePtrVec;
132 // Check if image size does not exceed device limits
133 if (!isImageSizeSupported(instance, physicalDevice, m_imageType, m_imageSize))
134 TCU_THROW(NotSupportedError, "Image size not supported for device");
136 // Check if device supports sparse operations for image type
137 if (!checkSparseSupportForImageType(instance, physicalDevice, m_imageType))
138 TCU_THROW(NotSupportedError, "Sparse residency for image type is not supported");
140 imageSparseInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
141 imageSparseInfo.pNext = DE_NULL;
142 imageSparseInfo.flags = VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT | VK_IMAGE_CREATE_SPARSE_BINDING_BIT;
143 imageSparseInfo.imageType = mapImageType(m_imageType);
144 imageSparseInfo.format = mapTextureFormat(m_format);
145 imageSparseInfo.extent = makeExtent3D(getLayerSize(m_imageType, m_imageSize));
146 imageSparseInfo.arrayLayers = getNumLayers(m_imageType, m_imageSize);
147 imageSparseInfo.samples = VK_SAMPLE_COUNT_1_BIT;
148 imageSparseInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
149 imageSparseInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
150 imageSparseInfo.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT |
151 VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
152 imageSparseInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
153 imageSparseInfo.queueFamilyIndexCount = 0u;
154 imageSparseInfo.pQueueFamilyIndices = DE_NULL;
156 if (m_imageType == IMAGE_TYPE_CUBE || m_imageType == IMAGE_TYPE_CUBE_ARRAY)
158 imageSparseInfo.flags |= VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
162 VkImageFormatProperties imageFormatProperties;
163 instance.getPhysicalDeviceImageFormatProperties(physicalDevice,
164 imageSparseInfo.format,
165 imageSparseInfo.imageType,
166 imageSparseInfo.tiling,
167 imageSparseInfo.usage,
168 imageSparseInfo.flags,
169 &imageFormatProperties);
171 imageSparseInfo.mipLevels = getImageMaxMipLevels(imageFormatProperties, imageSparseInfo.extent);
174 // Check if device supports sparse operations for image format
175 if (!checkSparseSupportForImageFormat(instance, physicalDevice, imageSparseInfo))
176 TCU_THROW(NotSupportedError, "The image format does not support sparse operations");
179 // Create logical device supporting both sparse and compute operations
180 QueueRequirementsVec queueRequirements;
181 queueRequirements.push_back(QueueRequirements(VK_QUEUE_SPARSE_BINDING_BIT, 1u));
182 queueRequirements.push_back(QueueRequirements(VK_QUEUE_COMPUTE_BIT, 1u));
184 createDeviceSupportingQueues(queueRequirements);
187 const DeviceInterface& deviceInterface = getDeviceInterface();
188 const Queue& sparseQueue = getQueue(VK_QUEUE_SPARSE_BINDING_BIT, 0);
189 const Queue& computeQueue = getQueue(VK_QUEUE_COMPUTE_BIT, 0);
191 // Create sparse image
192 const Unique<VkImage> imageSparse(createImage(deviceInterface, getDevice(), &imageSparseInfo));
194 // Create sparse image memory bind semaphore
195 const Unique<VkSemaphore> imageMemoryBindSemaphore(createSemaphore(deviceInterface, getDevice()));
198 // Get sparse image general memory requirements
199 const VkMemoryRequirements imageMemoryRequirements = getImageMemoryRequirements(deviceInterface, getDevice(), *imageSparse);
201 // Check if required image memory size does not exceed device limits
202 if (imageMemoryRequirements.size > getPhysicalDeviceProperties(instance, physicalDevice).limits.sparseAddressSpaceSize)
203 TCU_THROW(NotSupportedError, "Required memory size for sparse resource exceeds device limits");
205 DE_ASSERT((imageMemoryRequirements.size % imageMemoryRequirements.alignment) == 0);
207 // Get sparse image sparse memory requirements
208 const std::vector<VkSparseImageMemoryRequirements> sparseMemoryRequirements = getImageSparseMemoryRequirements(deviceInterface, getDevice(), *imageSparse);
210 DE_ASSERT(sparseMemoryRequirements.size() != 0);
212 const deUint32 colorAspectIndex = getSparseAspectRequirementsIndex(sparseMemoryRequirements, VK_IMAGE_ASPECT_COLOR_BIT);
213 const deUint32 metadataAspectIndex = getSparseAspectRequirementsIndex(sparseMemoryRequirements, VK_IMAGE_ASPECT_METADATA_BIT);
215 if (colorAspectIndex == NO_MATCH_FOUND)
216 TCU_THROW(NotSupportedError, "Not supported image aspect - the test supports currently only VK_IMAGE_ASPECT_COLOR_BIT");
218 const VkSparseImageMemoryRequirements aspectRequirements = sparseMemoryRequirements[colorAspectIndex];
219 const VkImageAspectFlags aspectMask = aspectRequirements.formatProperties.aspectMask;
220 const VkExtent3D imageGranularity = aspectRequirements.formatProperties.imageGranularity;
222 DE_ASSERT((aspectRequirements.imageMipTailSize % imageMemoryRequirements.alignment) == 0);
224 std::vector<VkSparseImageMemoryBind> imageResidencyMemoryBinds;
225 std::vector<VkSparseMemoryBind> imageMipTailMemoryBinds;
227 const deUint32 memoryType = findMatchingMemoryType(instance, physicalDevice, imageMemoryRequirements, MemoryRequirement::Any);
229 if (memoryType == NO_MATCH_FOUND)
230 return tcu::TestStatus::fail("No matching memory type found");
232 // Bind memory for each layer
233 for (deUint32 layerNdx = 0; layerNdx < imageSparseInfo.arrayLayers; ++layerNdx)
235 for (deUint32 mipLevelNdx = 0; mipLevelNdx < aspectRequirements.imageMipTailFirstLod; ++mipLevelNdx)
237 const VkExtent3D mipExtent = mipLevelExtents(imageSparseInfo.extent, mipLevelNdx);
238 const tcu::UVec3 sparseBlocks = alignedDivide(mipExtent, imageGranularity);
239 const deUint32 numSparseBlocks = sparseBlocks.x() * sparseBlocks.y() * sparseBlocks.z();
240 const VkImageSubresource subresource = { aspectMask, mipLevelNdx, layerNdx };
242 const VkSparseImageMemoryBind imageMemoryBind = makeSparseImageMemoryBind(deviceInterface, getDevice(),
243 imageMemoryRequirements.alignment * numSparseBlocks, memoryType, subresource, makeOffset3D(0u, 0u, 0u), mipExtent);
245 deviceMemUniquePtrVec.push_back(makeVkSharedPtr(Move<VkDeviceMemory>(check<VkDeviceMemory>(imageMemoryBind.memory), Deleter<VkDeviceMemory>(deviceInterface, getDevice(), DE_NULL))));
247 imageResidencyMemoryBinds.push_back(imageMemoryBind);
250 if (!(aspectRequirements.formatProperties.flags & VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT) && aspectRequirements.imageMipTailFirstLod < imageSparseInfo.mipLevels)
252 const VkSparseMemoryBind imageMipTailMemoryBind = makeSparseMemoryBind(deviceInterface, getDevice(),
253 aspectRequirements.imageMipTailSize, memoryType, aspectRequirements.imageMipTailOffset + layerNdx * aspectRequirements.imageMipTailStride);
255 deviceMemUniquePtrVec.push_back(makeVkSharedPtr(Move<VkDeviceMemory>(check<VkDeviceMemory>(imageMipTailMemoryBind.memory), Deleter<VkDeviceMemory>(deviceInterface, getDevice(), DE_NULL))));
257 imageMipTailMemoryBinds.push_back(imageMipTailMemoryBind);
261 if (metadataAspectIndex != NO_MATCH_FOUND)
263 const VkSparseImageMemoryRequirements metadataAspectRequirements = sparseMemoryRequirements[metadataAspectIndex];
265 if (!(metadataAspectRequirements.formatProperties.flags & VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT))
267 const VkSparseMemoryBind imageMipTailMemoryBind = makeSparseMemoryBind(deviceInterface, getDevice(),
268 metadataAspectRequirements.imageMipTailSize, memoryType,
269 metadataAspectRequirements.imageMipTailOffset + layerNdx * metadataAspectRequirements.imageMipTailStride,
270 VK_SPARSE_MEMORY_BIND_METADATA_BIT);
272 deviceMemUniquePtrVec.push_back(makeVkSharedPtr(Move<VkDeviceMemory>(check<VkDeviceMemory>(imageMipTailMemoryBind.memory), Deleter<VkDeviceMemory>(deviceInterface, getDevice(), DE_NULL))));
274 imageMipTailMemoryBinds.push_back(imageMipTailMemoryBind);
279 if ((aspectRequirements.formatProperties.flags & VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT) && aspectRequirements.imageMipTailFirstLod < imageSparseInfo.mipLevels)
281 const VkSparseMemoryBind imageMipTailMemoryBind = makeSparseMemoryBind(deviceInterface, getDevice(),
282 aspectRequirements.imageMipTailSize, memoryType, aspectRequirements.imageMipTailOffset);
284 deviceMemUniquePtrVec.push_back(makeVkSharedPtr(Move<VkDeviceMemory>(check<VkDeviceMemory>(imageMipTailMemoryBind.memory), Deleter<VkDeviceMemory>(deviceInterface, getDevice(), DE_NULL))));
286 imageMipTailMemoryBinds.push_back(imageMipTailMemoryBind);
290 if (metadataAspectIndex != NO_MATCH_FOUND)
292 const VkSparseImageMemoryRequirements metadataAspectRequirements = sparseMemoryRequirements[metadataAspectIndex];
294 if (metadataAspectRequirements.formatProperties.flags & VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT)
296 const VkSparseMemoryBind imageMipTailMemoryBind = makeSparseMemoryBind(deviceInterface, getDevice(),
297 metadataAspectRequirements.imageMipTailSize, memoryType, metadataAspectRequirements.imageMipTailOffset,
298 VK_SPARSE_MEMORY_BIND_METADATA_BIT);
300 deviceMemUniquePtrVec.push_back(makeVkSharedPtr(Move<VkDeviceMemory>(check<VkDeviceMemory>(imageMipTailMemoryBind.memory), Deleter<VkDeviceMemory>(deviceInterface, getDevice(), DE_NULL))));
302 imageMipTailMemoryBinds.push_back(imageMipTailMemoryBind);
306 VkBindSparseInfo bindSparseInfo =
308 VK_STRUCTURE_TYPE_BIND_SPARSE_INFO, //VkStructureType sType;
309 DE_NULL, //const void* pNext;
310 0u, //deUint32 waitSemaphoreCount;
311 DE_NULL, //const VkSemaphore* pWaitSemaphores;
312 0u, //deUint32 bufferBindCount;
313 DE_NULL, //const VkSparseBufferMemoryBindInfo* pBufferBinds;
314 0u, //deUint32 imageOpaqueBindCount;
315 DE_NULL, //const VkSparseImageOpaqueMemoryBindInfo* pImageOpaqueBinds;
316 0u, //deUint32 imageBindCount;
317 DE_NULL, //const VkSparseImageMemoryBindInfo* pImageBinds;
318 1u, //deUint32 signalSemaphoreCount;
319 &imageMemoryBindSemaphore.get() //const VkSemaphore* pSignalSemaphores;
322 VkSparseImageMemoryBindInfo imageResidencyBindInfo;
323 VkSparseImageOpaqueMemoryBindInfo imageMipTailBindInfo;
325 if (imageResidencyMemoryBinds.size() > 0)
327 imageResidencyBindInfo.image = *imageSparse;
328 imageResidencyBindInfo.bindCount = static_cast<deUint32>(imageResidencyMemoryBinds.size());
329 imageResidencyBindInfo.pBinds = &imageResidencyMemoryBinds[0];
331 bindSparseInfo.imageBindCount = 1u;
332 bindSparseInfo.pImageBinds = &imageResidencyBindInfo;
335 if (imageMipTailMemoryBinds.size() > 0)
337 imageMipTailBindInfo.image = *imageSparse;
338 imageMipTailBindInfo.bindCount = static_cast<deUint32>(imageMipTailMemoryBinds.size());
339 imageMipTailBindInfo.pBinds = &imageMipTailMemoryBinds[0];
341 bindSparseInfo.imageOpaqueBindCount = 1u;
342 bindSparseInfo.pImageOpaqueBinds = &imageMipTailBindInfo;
345 // Submit sparse bind commands for execution
346 VK_CHECK(deviceInterface.queueBindSparse(sparseQueue.queueHandle, 1u, &bindSparseInfo, DE_NULL));
349 // Create command buffer for compute and transfer oparations
350 const Unique<VkCommandPool> commandPool(makeCommandPool(deviceInterface, getDevice(), computeQueue.queueFamilyIndex));
351 const Unique<VkCommandBuffer> commandBuffer(allocateCommandBuffer(deviceInterface, getDevice(), *commandPool, VK_COMMAND_BUFFER_LEVEL_PRIMARY));
353 std::vector <VkBufferImageCopy> bufferImageCopy(imageSparseInfo.mipLevels);
356 deUint32 bufferOffset = 0;
357 for (deUint32 mipmapNdx = 0; mipmapNdx < imageSparseInfo.mipLevels; mipmapNdx++)
359 bufferImageCopy[mipmapNdx] = makeBufferImageCopy(mipLevelExtents(imageSparseInfo.extent, mipmapNdx), imageSparseInfo.arrayLayers, mipmapNdx, static_cast<VkDeviceSize>(bufferOffset));
360 bufferOffset += getImageMipLevelSizeInBytes(imageSparseInfo.extent, imageSparseInfo.arrayLayers, m_format, mipmapNdx, BUFFER_IMAGE_COPY_OFFSET_GRANULARITY);
364 // Start recording commands
365 beginCommandBuffer(deviceInterface, *commandBuffer);
367 const deUint32 imageSizeInBytes = getImageSizeInBytes(imageSparseInfo.extent, imageSparseInfo.arrayLayers, m_format, imageSparseInfo.mipLevels, BUFFER_IMAGE_COPY_OFFSET_GRANULARITY);
368 const VkBufferCreateInfo inputBufferCreateInfo = makeBufferCreateInfo(imageSizeInBytes, VK_BUFFER_USAGE_TRANSFER_SRC_BIT);
369 const Unique<VkBuffer> inputBuffer (createBuffer(deviceInterface, getDevice(), &inputBufferCreateInfo));
370 const de::UniquePtr<Allocation> inputBufferAlloc (bindBuffer(deviceInterface, getDevice(), getAllocator(), *inputBuffer, MemoryRequirement::HostVisible));
372 std::vector<deUint8> referenceData(imageSizeInBytes);
374 const VkMemoryRequirements imageMemoryRequirements = getImageMemoryRequirements(deviceInterface, getDevice(), *imageSparse);
376 for (deUint32 valueNdx = 0; valueNdx < imageSizeInBytes; ++valueNdx)
378 referenceData[valueNdx] = static_cast<deUint8>((valueNdx % imageMemoryRequirements.alignment) + 1u);
381 deMemcpy(inputBufferAlloc->getHostPtr(), &referenceData[0], imageSizeInBytes);
383 flushMappedMemoryRange(deviceInterface, getDevice(), inputBufferAlloc->getMemory(), inputBufferAlloc->getOffset(), imageSizeInBytes);
386 const VkBufferMemoryBarrier inputBufferBarrier = makeBufferMemoryBarrier
388 VK_ACCESS_HOST_WRITE_BIT,
389 VK_ACCESS_TRANSFER_READ_BIT,
395 deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0u, 0u, DE_NULL, 1u, &inputBufferBarrier, 0u, DE_NULL);
399 const VkImageMemoryBarrier imageSparseTransferDstBarrier = makeImageMemoryBarrier
402 VK_ACCESS_TRANSFER_WRITE_BIT,
403 VK_IMAGE_LAYOUT_UNDEFINED,
404 VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
405 sparseQueue.queueFamilyIndex != computeQueue.queueFamilyIndex ? sparseQueue.queueFamilyIndex : VK_QUEUE_FAMILY_IGNORED,
406 sparseQueue.queueFamilyIndex != computeQueue.queueFamilyIndex ? computeQueue.queueFamilyIndex : VK_QUEUE_FAMILY_IGNORED,
408 makeImageSubresourceRange(VK_IMAGE_ASPECT_COLOR_BIT, 0u, imageSparseInfo.mipLevels, 0u, imageSparseInfo.arrayLayers)
411 deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0u, 0u, DE_NULL, 0u, DE_NULL, 1u, &imageSparseTransferDstBarrier);
414 deviceInterface.cmdCopyBufferToImage(*commandBuffer, *inputBuffer, *imageSparse, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, static_cast<deUint32>(bufferImageCopy.size()), &bufferImageCopy[0]);
417 const VkImageMemoryBarrier imageSparseTransferSrcBarrier = makeImageMemoryBarrier
419 VK_ACCESS_TRANSFER_WRITE_BIT,
420 VK_ACCESS_TRANSFER_READ_BIT,
421 VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
422 VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
424 makeImageSubresourceRange(VK_IMAGE_ASPECT_COLOR_BIT, 0u, imageSparseInfo.mipLevels, 0u, imageSparseInfo.arrayLayers)
427 deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0u, 0u, DE_NULL, 0u, DE_NULL, 1u, &imageSparseTransferSrcBarrier);
430 const VkBufferCreateInfo outputBufferCreateInfo = makeBufferCreateInfo(imageSizeInBytes, VK_BUFFER_USAGE_TRANSFER_DST_BIT);
431 const Unique<VkBuffer> outputBuffer (createBuffer(deviceInterface, getDevice(), &outputBufferCreateInfo));
432 const de::UniquePtr<Allocation> outputBufferAlloc (bindBuffer(deviceInterface, getDevice(), getAllocator(), *outputBuffer, MemoryRequirement::HostVisible));
434 deviceInterface.cmdCopyImageToBuffer(*commandBuffer, *imageSparse, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, *outputBuffer, static_cast<deUint32>(bufferImageCopy.size()), &bufferImageCopy[0]);
437 const VkBufferMemoryBarrier outputBufferBarrier = makeBufferMemoryBarrier
439 VK_ACCESS_TRANSFER_WRITE_BIT,
440 VK_ACCESS_HOST_READ_BIT,
446 deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_HOST_BIT, 0u, 0u, DE_NULL, 1u, &outputBufferBarrier, 0u, DE_NULL);
449 // End recording commands
450 endCommandBuffer(deviceInterface, *commandBuffer);
452 const VkPipelineStageFlags stageBits[] = { VK_PIPELINE_STAGE_TRANSFER_BIT };
454 // Submit commands for execution and wait for completion
455 submitCommandsAndWait(deviceInterface, getDevice(), computeQueue.queueHandle, *commandBuffer, 1u, &imageMemoryBindSemaphore.get(), stageBits);
457 // Retrieve data from buffer to host memory
458 invalidateMappedMemoryRange(deviceInterface, getDevice(), outputBufferAlloc->getMemory(), outputBufferAlloc->getOffset(), imageSizeInBytes);
460 const deUint8* outputData = static_cast<const deUint8*>(outputBufferAlloc->getHostPtr());
462 // Wait for sparse queue to become idle
463 deviceInterface.queueWaitIdle(sparseQueue.queueHandle);
465 for (deUint32 mipmapNdx = 0; mipmapNdx < imageSparseInfo.mipLevels; ++mipmapNdx)
467 const deUint32 mipLevelSizeInBytes = getImageMipLevelSizeInBytes(imageSparseInfo.extent, imageSparseInfo.arrayLayers, m_format, mipmapNdx);
468 const deUint32 bufferOffset = static_cast<deUint32>(bufferImageCopy[mipmapNdx].bufferOffset);
470 if (deMemCmp(outputData + bufferOffset, &referenceData[bufferOffset], mipLevelSizeInBytes) != 0)
471 return tcu::TestStatus::fail("Failed");
474 return tcu::TestStatus::pass("Passed");
477 TestInstance* MipmapSparseResidencyCase::createInstance (Context& context) const
479 return new MipmapSparseResidencyInstance(context, m_imageType, m_imageSize, m_format);
484 tcu::TestCaseGroup* createMipmapSparseResidencyTests (tcu::TestContext& testCtx)
486 de::MovePtr<tcu::TestCaseGroup> testGroup(new tcu::TestCaseGroup(testCtx, "mipmap_sparse_residency", "Mipmap Sparse Residency"));
488 static const deUint32 sizeCountPerImageType = 3u;
490 struct ImageParameters
493 tcu::UVec3 imageSizes[sizeCountPerImageType];
496 static const ImageParameters imageParametersArray[] =
498 { IMAGE_TYPE_2D, { tcu::UVec3(512u, 256u, 1u), tcu::UVec3(1024u, 128u, 1u), tcu::UVec3(11u, 137u, 1u) } },
499 { IMAGE_TYPE_2D_ARRAY, { tcu::UVec3(512u, 256u, 6u), tcu::UVec3(1024u, 128u, 8u), tcu::UVec3(11u, 137u, 3u) } },
500 { IMAGE_TYPE_CUBE, { tcu::UVec3(256u, 256u, 1u), tcu::UVec3(128u, 128u, 1u), tcu::UVec3(137u, 137u, 1u) } },
501 { IMAGE_TYPE_CUBE_ARRAY, { tcu::UVec3(256u, 256u, 6u), tcu::UVec3(128u, 128u, 8u), tcu::UVec3(137u, 137u, 3u) } },
502 { IMAGE_TYPE_3D, { tcu::UVec3(256u, 256u, 16u), tcu::UVec3(1024u, 128u, 8u), tcu::UVec3(11u, 137u, 3u) } }
505 static const tcu::TextureFormat formats[] =
507 tcu::TextureFormat(tcu::TextureFormat::R, tcu::TextureFormat::SIGNED_INT32),
508 tcu::TextureFormat(tcu::TextureFormat::R, tcu::TextureFormat::SIGNED_INT16),
509 tcu::TextureFormat(tcu::TextureFormat::R, tcu::TextureFormat::SIGNED_INT8),
510 tcu::TextureFormat(tcu::TextureFormat::RGBA, tcu::TextureFormat::UNSIGNED_INT32),
511 tcu::TextureFormat(tcu::TextureFormat::RGBA, tcu::TextureFormat::UNSIGNED_INT16),
512 tcu::TextureFormat(tcu::TextureFormat::RGBA, tcu::TextureFormat::UNSIGNED_INT8)
515 for (deInt32 imageTypeNdx = 0; imageTypeNdx < DE_LENGTH_OF_ARRAY(imageParametersArray); ++imageTypeNdx)
517 const ImageType imageType = imageParametersArray[imageTypeNdx].imageType;
518 de::MovePtr<tcu::TestCaseGroup> imageTypeGroup(new tcu::TestCaseGroup(testCtx, getImageTypeName(imageType).c_str(), ""));
520 for (deInt32 formatNdx = 0; formatNdx < DE_LENGTH_OF_ARRAY(formats); ++formatNdx)
522 const tcu::TextureFormat& format = formats[formatNdx];
523 de::MovePtr<tcu::TestCaseGroup> formatGroup(new tcu::TestCaseGroup(testCtx, getShaderImageFormatQualifier(format).c_str(), ""));
525 for (deInt32 imageSizeNdx = 0; imageSizeNdx < DE_LENGTH_OF_ARRAY(imageParametersArray[imageTypeNdx].imageSizes); ++imageSizeNdx)
527 const tcu::UVec3 imageSize = imageParametersArray[imageTypeNdx].imageSizes[imageSizeNdx];
529 std::ostringstream stream;
530 stream << imageSize.x() << "_" << imageSize.y() << "_" << imageSize.z();
532 formatGroup->addChild(new MipmapSparseResidencyCase(testCtx, stream.str(), "", imageType, imageSize, format));
534 imageTypeGroup->addChild(formatGroup.release());
536 testGroup->addChild(imageTypeGroup.release());
539 return testGroup.release();