| /*------------------------------------------------------------------------- |
| * Vulkan Conformance Tests |
| * ------------------------ |
| * |
| * Copyright (c) 2015 The Khronos Group Inc. |
| * Copyright (c) 2015 Samsung Electronics Co., Ltd. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief Vulkan Buffer View Creation Tests |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "vktApiBufferViewCreateTests.hpp" |
| #include "deStringUtil.hpp" |
| #include "deSharedPtr.hpp" |
| #include "gluVarType.hpp" |
| #include "tcuTestLog.hpp" |
| #include "vkPrograms.hpp" |
| #include "vkRefUtil.hpp" |
| #include "vktTestCase.hpp" |
| #include "vkQueryUtil.hpp" |
| |
| namespace vkt |
| { |
| |
| using namespace vk; |
| |
| namespace api |
| { |
| |
| namespace |
| { |
| |
| enum AllocationKind |
| { |
| ALLOCATION_KIND_SUBALLOCATED = 0, |
| ALLOCATION_KIND_DEDICATED, |
| |
| ALLOCATION_KIND_LAST, |
| }; |
| |
| class IBufferAllocator; |
| |
| struct BufferViewCaseParameters |
| { |
| VkFormat format; |
| VkDeviceSize offset; |
| VkDeviceSize range; |
| VkBufferUsageFlags usage; |
| VkFormatFeatureFlags features; |
| AllocationKind bufferAllocationKind; |
| }; |
| |
| class BufferViewTestInstance : public TestInstance |
| { |
| public: |
| BufferViewTestInstance (Context& ctx, |
| BufferViewCaseParameters createInfo) |
| : TestInstance (ctx) |
| , m_testCase (createInfo) |
| {} |
| virtual tcu::TestStatus iterate (void); |
| |
| protected: |
| BufferViewCaseParameters m_testCase; |
| }; |
| |
| class IBufferAllocator |
| { |
| public: |
| virtual tcu::TestStatus createTestBuffer (VkDeviceSize size, |
| VkBufferUsageFlags usage, |
| Context& context, |
| Move<VkBuffer>& testBuffer, |
| Move<VkDeviceMemory>& memory) const = 0; |
| }; |
| |
| class BufferSuballocation : public IBufferAllocator |
| { |
| public: |
| virtual tcu::TestStatus createTestBuffer (VkDeviceSize size, |
| VkBufferUsageFlags usage, |
| Context& context, |
| Move<VkBuffer>& testBuffer, |
| Move<VkDeviceMemory>& memory) const; |
| }; |
| |
| class BufferDedicatedAllocation : public IBufferAllocator |
| { |
| public: |
| virtual tcu::TestStatus createTestBuffer (VkDeviceSize size, |
| VkBufferUsageFlags usage, |
| Context& context, |
| Move<VkBuffer>& testBuffer, |
| Move<VkDeviceMemory>& memory) const; |
| }; |
| |
| class BufferViewTestCase : public TestCase |
| { |
| public: |
| BufferViewTestCase (tcu::TestContext& testCtx, |
| const std::string& name, |
| const std::string& description, |
| BufferViewCaseParameters createInfo) |
| : TestCase (testCtx, name, description) |
| , m_testCase (createInfo) |
| {} |
| virtual ~BufferViewTestCase (void) |
| {} |
| virtual TestInstance* createInstance (Context& ctx) const |
| { |
| return new BufferViewTestInstance(ctx, m_testCase); |
| } |
| virtual void checkSupport (Context& ctx) const |
| { |
| VkFormatProperties properties; |
| |
| ctx.getInstanceInterface().getPhysicalDeviceFormatProperties(ctx.getPhysicalDevice(), m_testCase.format, &properties); |
| if (!(properties.bufferFeatures & m_testCase.features)) |
| TCU_THROW(NotSupportedError, "Format not supported"); |
| if (m_testCase.bufferAllocationKind == ALLOCATION_KIND_DEDICATED) |
| { |
| if (!ctx.isDeviceFunctionalitySupported("VK_KHR_dedicated_allocation")) |
| TCU_THROW(NotSupportedError, "Dedicated allocation not supported"); |
| } |
| } |
| private: |
| BufferViewCaseParameters m_testCase; |
| }; |
| |
| tcu::TestStatus BufferSuballocation::createTestBuffer (VkDeviceSize size, |
| VkBufferUsageFlags usage, |
| Context& context, |
| Move<VkBuffer>& testBuffer, |
| Move<VkDeviceMemory>& memory) const |
| { |
| const VkDevice vkDevice = context.getDevice(); |
| const DeviceInterface& vk = context.getDeviceInterface(); |
| const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex(); |
| VkMemoryRequirements memReqs; |
| const VkBufferCreateInfo bufferParams = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkBufferCreateFlags flags; |
| size, // VkDeviceSize size; |
| usage, // VkBufferUsageFlags usage; |
| VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode; |
| 1u, // deUint32 queueFamilyCount; |
| &queueFamilyIndex, // const deUint32* pQueueFamilyIndices; |
| }; |
| |
| try |
| { |
| testBuffer = vk::createBuffer(vk, vkDevice, &bufferParams, (const VkAllocationCallbacks*)DE_NULL); |
| } |
| catch (const vk::Error& error) |
| { |
| return tcu::TestStatus::fail("Buffer creation failed! (Error code: " + de::toString(error.getMessage()) + ")"); |
| } |
| |
| vk.getBufferMemoryRequirements(vkDevice, *testBuffer, &memReqs); |
| |
| if (size > memReqs.size) |
| { |
| std::ostringstream errorMsg; |
| errorMsg << "Requied memory size (" << memReqs.size << " bytes) smaller than the buffer's size (" << size << " bytes)!"; |
| return tcu::TestStatus::fail(errorMsg.str()); |
| } |
| |
| const VkMemoryAllocateInfo memAlloc = |
| { |
| VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, // VkStructureType sType |
| NULL, // const void* pNext |
| memReqs.size, // VkDeviceSize allocationSize |
| (deUint32)deCtz32(memReqs.memoryTypeBits) // deUint32 memoryTypeIndex |
| }; |
| |
| try |
| { |
| memory = allocateMemory(vk, vkDevice, &memAlloc, (const VkAllocationCallbacks*)DE_NULL); |
| } |
| catch (const vk::Error& error) |
| { |
| return tcu::TestStatus::fail("Alloc memory failed! (Error code: " + de::toString(error.getMessage()) + ")"); |
| } |
| |
| if (vk.bindBufferMemory(vkDevice, *testBuffer, *memory, 0) != VK_SUCCESS) |
| return tcu::TestStatus::fail("Bind buffer memory failed!"); |
| |
| return tcu::TestStatus::incomplete(); |
| } |
| |
| tcu::TestStatus BufferDedicatedAllocation::createTestBuffer (VkDeviceSize size, |
| VkBufferUsageFlags usage, |
| Context& context, |
| Move<VkBuffer>& testBuffer, |
| Move<VkDeviceMemory>& memory) const |
| { |
| const InstanceInterface& vkInstance = context.getInstanceInterface(); |
| const VkDevice vkDevice = context.getDevice(); |
| const VkPhysicalDevice vkPhysicalDevice = context.getPhysicalDevice(); |
| const DeviceInterface& vk = context.getDeviceInterface(); |
| const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex(); |
| VkPhysicalDeviceMemoryProperties memoryProperties; |
| VkMemoryDedicatedRequirements dedicatedRequirements = |
| { |
| VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| false, // VkBool32 prefersDedicatedAllocation |
| false // VkBool32 requiresDedicatedAllocation |
| }; |
| VkMemoryRequirements2 memReqs = |
| { |
| VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2, // VkStructureType sType |
| &dedicatedRequirements, // void* pNext |
| {0, 0, 0} // VkMemoryRequirements memoryRequirements |
| }; |
| |
| const VkBufferCreateInfo bufferParams = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkBufferCreateFlags flags; |
| size, // VkDeviceSize size; |
| usage, // VkBufferUsageFlags usage; |
| VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode; |
| 1u, // deUint32 queueFamilyCount; |
| &queueFamilyIndex, // const deUint32* pQueueFamilyIndices; |
| }; |
| |
| try |
| { |
| testBuffer = vk::createBuffer(vk, vkDevice, &bufferParams, (const VkAllocationCallbacks*)DE_NULL); |
| } |
| catch (const vk::Error& error) |
| { |
| return tcu::TestStatus::fail("Buffer creation failed! (Error code: " + de::toString(error.getMessage()) + ")"); |
| } |
| |
| VkBufferMemoryRequirementsInfo2 info = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2, // VkStructureType sType |
| DE_NULL, // const void* pNext |
| *testBuffer // VkBuffer buffer |
| }; |
| |
| vk.getBufferMemoryRequirements2(vkDevice, &info, &memReqs); |
| |
| if (dedicatedRequirements.requiresDedicatedAllocation == VK_TRUE) |
| { |
| std::ostringstream errorMsg; |
| errorMsg << "Nonexternal objects cannot require dedicated allocation."; |
| return tcu::TestStatus::fail(errorMsg.str()); |
| } |
| |
| if (size > memReqs.memoryRequirements.size) |
| { |
| std::ostringstream errorMsg; |
| errorMsg << "Requied memory size (" << memReqs.memoryRequirements.size << " bytes) smaller than the buffer's size (" << size << " bytes)!"; |
| return tcu::TestStatus::fail(errorMsg.str()); |
| } |
| |
| deMemset(&memoryProperties, 0, sizeof(memoryProperties)); |
| vkInstance.getPhysicalDeviceMemoryProperties(vkPhysicalDevice, &memoryProperties); |
| |
| const deUint32 heapTypeIndex = static_cast<deUint32>(deCtz32(memReqs.memoryRequirements.memoryTypeBits)); |
| |
| vk.getBufferMemoryRequirements2(vkDevice, &info, &memReqs); // get the proper size requirement |
| |
| if (size > memReqs.memoryRequirements.size) |
| { |
| std::ostringstream errorMsg; |
| errorMsg << "Requied memory size (" << memReqs.memoryRequirements.size << " bytes) smaller than the buffer's size (" << size << " bytes)!"; |
| return tcu::TestStatus::fail(errorMsg.str()); |
| } |
| |
| { |
| VkResult result = VK_ERROR_OUT_OF_HOST_MEMORY; |
| VkDeviceMemory rawMemory = DE_NULL; |
| |
| vk::VkMemoryDedicatedAllocateInfo |
| dedicatedInfo = |
| { |
| VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO, // VkStructureType sType |
| DE_NULL, // const void* pNext |
| DE_NULL, // VkImage image |
| *testBuffer // VkBuffer buffer |
| }; |
| |
| VkMemoryAllocateInfo memoryAllocateInfo = |
| { |
| VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, // VkStructureType sType |
| &dedicatedInfo, // const void* pNext |
| memReqs.memoryRequirements.size, // VkDeviceSize allocationSize |
| heapTypeIndex, // deUint32 memoryTypeIndex |
| }; |
| |
| result = vk.allocateMemory(vkDevice, &memoryAllocateInfo, (VkAllocationCallbacks*)DE_NULL, &rawMemory); |
| |
| if (result != VK_SUCCESS) |
| return tcu::TestStatus::fail("Unable to allocate " + de::toString(memReqs.memoryRequirements.size) + " bytes of memory"); |
| |
| memory = Move<VkDeviceMemory>(check<VkDeviceMemory>(rawMemory), Deleter<VkDeviceMemory>(vk, vkDevice, DE_NULL)); |
| } |
| |
| |
| if (vk.bindBufferMemory(vkDevice, *testBuffer, *memory, 0) != VK_SUCCESS) |
| return tcu::TestStatus::fail("Bind buffer memory failed! (requested memory size: " + de::toString(size) + ")"); |
| |
| return tcu::TestStatus::incomplete(); |
| } |
| |
| tcu::TestStatus BufferViewTestInstance::iterate (void) |
| { |
| const VkDevice vkDevice = m_context.getDevice(); |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const VkDeviceSize size = 3 * 5 * 7 * 64; |
| Move<VkBuffer> testBuffer; |
| Move<VkDeviceMemory> testBufferMemory; |
| |
| // Create buffer |
| if (m_testCase.bufferAllocationKind == ALLOCATION_KIND_DEDICATED) |
| { |
| BufferDedicatedAllocation().createTestBuffer(size, m_testCase.usage, m_context, testBuffer, testBufferMemory); |
| } |
| else |
| { |
| BufferSuballocation().createTestBuffer(size, m_testCase.usage, m_context, testBuffer, testBufferMemory); |
| } |
| |
| { |
| // Create buffer view. |
| Move<VkBufferView> bufferView; |
| const VkBufferViewCreateInfo bufferViewCreateInfo = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO, // VkStructureType sType; |
| NULL, // const void* pNext; |
| (VkBufferViewCreateFlags)0, |
| *testBuffer, // VkBuffer buffer; |
| m_testCase.format, // VkFormat format; |
| m_testCase.offset, // VkDeviceSize offset; |
| m_testCase.range, // VkDeviceSize range; |
| }; |
| |
| try |
| { |
| bufferView = createBufferView(vk, vkDevice, &bufferViewCreateInfo, (const VkAllocationCallbacks*)DE_NULL); |
| } |
| catch (const vk::Error& error) |
| { |
| return tcu::TestStatus::fail("Buffer View creation failed! (Error code: " + de::toString(error.getMessage()) + ")"); |
| } |
| } |
| |
| // Testing complete view size. |
| { |
| Move<VkBufferView> completeBufferView; |
| VkBufferViewCreateInfo completeBufferViewCreateInfo = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO, // VkStructureType sType; |
| NULL, // const void* pNext; |
| (VkBufferViewCreateFlags)0, |
| *testBuffer, // VkBuffer buffer; |
| m_testCase.format, // VkFormat format; |
| m_testCase.offset, // VkDeviceSize offset; |
| size, // VkDeviceSize range; |
| }; |
| |
| try |
| { |
| completeBufferView = createBufferView(vk, vkDevice, &completeBufferViewCreateInfo, (const VkAllocationCallbacks*)DE_NULL); |
| } |
| catch (const vk::Error& error) |
| { |
| return tcu::TestStatus::fail("Buffer View creation failed! (Error code: " + de::toString(error.getMessage()) + ")"); |
| } |
| } |
| |
| return tcu::TestStatus::pass("BufferView test"); |
| } |
| |
| } // anonymous |
| |
| tcu::TestCaseGroup* createBufferViewCreateTests (tcu::TestContext& testCtx) |
| { |
| const VkDeviceSize range = VK_WHOLE_SIZE; |
| const vk::VkBufferUsageFlags usage[] = { vk::VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT, vk::VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT }; |
| const vk::VkFormatFeatureFlags feature[] = { vk::VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT, vk::VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT }; |
| const char* const usageName[] = { "uniform", "storage"}; |
| |
| de::MovePtr<tcu::TestCaseGroup> bufferViewTests (new tcu::TestCaseGroup(testCtx, "create", "BufferView Construction Tests")); |
| |
| if (!bufferViewTests) |
| TCU_THROW(InternalError, "Could not create test group \"create\"."); |
| |
| de::MovePtr<tcu::TestCaseGroup> bufferViewAllocationGroupTests[ALLOCATION_KIND_LAST] |
| = |
| { |
| de::MovePtr<tcu::TestCaseGroup>(new tcu::TestCaseGroup(testCtx, "suballocation", "BufferView Construction Tests for Suballocated Buffer")), |
| de::MovePtr<tcu::TestCaseGroup>(new tcu::TestCaseGroup(testCtx, "dedicated_alloc", "BufferView Construction Tests for Dedicatedly Allocated Buffer")) |
| }; |
| |
| for (deUint32 allocationKind = 0; allocationKind < ALLOCATION_KIND_LAST; ++allocationKind) |
| for (deUint32 usageNdx = 0; usageNdx < DE_LENGTH_OF_ARRAY(usage); ++usageNdx) |
| { |
| de::MovePtr<tcu::TestCaseGroup> usageGroup (new tcu::TestCaseGroup(testCtx, usageName[usageNdx], "")); |
| |
| for (deUint32 format = vk::VK_FORMAT_UNDEFINED + 1; format < VK_CORE_FORMAT_LAST; format++) |
| { |
| const std::string formatName = de::toLower(getFormatName((VkFormat)format)).substr(10); |
| de::MovePtr<tcu::TestCaseGroup> formatGroup (new tcu::TestCaseGroup(testCtx, "suballocation", "BufferView Construction Tests for Suballocated Buffer")); |
| |
| const std::string testName = de::toLower(getFormatName((VkFormat)format)).substr(10); |
| const std::string testDescription = "vkBufferView test " + testName; |
| |
| { |
| const BufferViewCaseParameters |
| testParams = |
| { |
| static_cast<vk::VkFormat>(format), // VkFormat format; |
| 0, // VkDeviceSize offset; |
| range, // VkDeviceSize range; |
| usage[usageNdx], // VkBufferUsageFlags usage; |
| feature[usageNdx], // VkFormatFeatureFlags flags; |
| static_cast<AllocationKind>(allocationKind) // AllocationKind bufferAllocationKind; |
| }; |
| |
| usageGroup->addChild(new BufferViewTestCase(testCtx, testName.c_str(), testDescription.c_str(), testParams)); |
| } |
| } |
| bufferViewAllocationGroupTests[allocationKind]->addChild(usageGroup.release()); |
| } |
| |
| for (deUint32 subgroupNdx = 0u; subgroupNdx < DE_LENGTH_OF_ARRAY(bufferViewAllocationGroupTests); ++subgroupNdx) |
| { |
| bufferViewTests->addChild(bufferViewAllocationGroupTests[subgroupNdx].release()); |
| } |
| |
| return bufferViewTests.release(); |
| } |
| |
| } // api |
| } // vk |
