| /*------------------------------------------------------------------------ |
| * 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 "gluVarType.hpp" |
| #include "tcuTestLog.hpp" |
| #include "vkPrograms.hpp" |
| #include "vkRefUtil.hpp" |
| #include "vktTestCase.hpp" |
| |
| namespace vkt |
| { |
| |
| using namespace vk; |
| |
| namespace api |
| { |
| |
| namespace |
| { |
| |
| struct BufferViewCaseParameters |
| { |
| VkFormat format; |
| VkDeviceSize offset; |
| VkDeviceSize range; |
| VkBufferUsageFlags usage; |
| VkFormatFeatureFlags features; |
| }; |
| |
| class BufferViewTestInstance : public TestInstance |
| { |
| public: |
| BufferViewTestInstance (Context& ctx, |
| BufferViewCaseParameters createInfo); |
| virtual tcu::TestStatus iterate (void); |
| |
| private: |
| BufferViewCaseParameters m_testCase; |
| }; |
| |
| 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); |
| } |
| |
| private: |
| BufferViewCaseParameters m_testCase; |
| }; |
| |
| BufferViewTestInstance::BufferViewTestInstance (Context& ctx, |
| BufferViewCaseParameters createInfo) |
| : TestInstance (ctx) |
| , m_testCase (createInfo) |
| { |
| } |
| |
| tcu::TestStatus BufferViewTestInstance::iterate (void) |
| { |
| // Create buffer |
| const VkDevice vkDevice = m_context.getDevice(); |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const deUint32 queueFamilyIndex = m_context.getUniversalQueueFamilyIndex(); |
| const VkDeviceSize size = 3 * 5 * 7 * 64; |
| Move<VkBuffer> testBuffer; |
| VkMemoryRequirements memReqs; |
| VkFormatProperties properties; |
| const VkBufferCreateInfo bufferParams = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkBufferCreateFlags flags; |
| size, // VkDeviceSize size; |
| m_testCase.usage, // VkBufferUsageFlags usage; |
| VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode; |
| 1u, // deUint32 queueFamilyCount; |
| &queueFamilyIndex, // const deUint32* pQueueFamilyIndices; |
| }; |
| |
| m_context.getInstanceInterface().getPhysicalDeviceFormatProperties(m_context.getPhysicalDevice(), m_testCase.format, &properties); |
| if (!(properties.bufferFeatures & m_testCase.features)) |
| TCU_THROW(NotSupportedError, "Format not supported"); |
| |
| try |
| { |
| testBuffer = 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()); |
| } |
| |
| Move<VkDeviceMemory> memory; |
| 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 |
| }; |
| |
| { |
| // 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 |
| { |
| 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!"); |
| |
| 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) |
| { |
| de::MovePtr<tcu::TestCaseGroup> bufferViewTests (new tcu::TestCaseGroup(testCtx, "create", "BufferView Construction Tests")); |
| |
| const VkDeviceSize range = VK_WHOLE_SIZE; |
| for (deUint32 format = VK_FORMAT_UNDEFINED + 1; format < VK_FORMAT_LAST; format++) |
| { |
| std::ostringstream testName; |
| std::ostringstream testDescription; |
| testName << "createBufferView_" << format; |
| testDescription << "vkBufferView test " << testName.str(); |
| { |
| BufferViewCaseParameters testParams = |
| { |
| (VkFormat)format, // VkFormat format; |
| 0, // VkDeviceSize offset; |
| range, // VkDeviceSize range; |
| VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT, // VkBufferUsageFlags usage; |
| VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT, // VkFormatFeatureFlags flags; |
| }; |
| bufferViewTests->addChild(new BufferViewTestCase(testCtx, testName.str() + "_uniform", testDescription.str(), testParams)); |
| } |
| { |
| BufferViewCaseParameters testParams = |
| { |
| (VkFormat)format, // VkFormat format; |
| 0, // VkDeviceSize offset; |
| range, // VkDeviceSize range; |
| VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT, // VkBufferUsageFlags usage; |
| VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT, // VkFormatFeatureFlags flags; |
| }; |
| bufferViewTests->addChild(new BufferViewTestCase(testCtx, testName.str() + "_storage", testDescription.str(), testParams)); |
| } |
| } |
| |
| return bufferViewTests.release(); |
| } |
| |
| } // api |
| } // vk |