1 /*------------------------------------------------------------------------- 2 * Vulkan CTS Framework 3 * -------------------- 4 * 5 * Copyright (c) 2018 Google Inc. 6 * 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 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 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. 18 * 19 *//*! 20 * \file 21 * \brief Utilities for commonly used command tasks 22 *//*--------------------------------------------------------------------*/ 23 24 #include "vkCmdUtil.hpp" 25 #include "vkDefs.hpp" 26 #include "vkRefUtil.hpp" 27 #include "vkTypeUtil.hpp" 28 29 namespace vk 30 { 31 32 void beginCommandBuffer (const DeviceInterface& vk, const VkCommandBuffer commandBuffer, VkCommandBufferUsageFlags flags) 33 { 34 const VkCommandBufferBeginInfo commandBufBeginParams = 35 { 36 VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType; 37 DE_NULL, // const void* pNext; 38 flags, // VkCommandBufferUsageFlags flags; 39 (const VkCommandBufferInheritanceInfo*)DE_NULL, 40 }; 41 VK_CHECK(vk.beginCommandBuffer(commandBuffer, &commandBufBeginParams)); 42 } 43 44 void endCommandBuffer (const DeviceInterface& vk, const VkCommandBuffer commandBuffer) 45 { 46 VK_CHECK(vk.endCommandBuffer(commandBuffer)); 47 } 48 49 void beginRenderPass (const DeviceInterface& vk, 50 const VkCommandBuffer commandBuffer, 51 const VkRenderPass renderPass, 52 const VkFramebuffer framebuffer, 53 const VkRect2D& renderArea, 54 const deUint32 clearValueCount, 55 const VkClearValue* clearValues, 56 const VkSubpassContents contents) 57 { 58 const VkRenderPassBeginInfo renderPassBeginInfo = 59 { 60 VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType; 61 DE_NULL, // const void* pNext; 62 renderPass, // VkRenderPass renderPass; 63 framebuffer, // VkFramebuffer framebuffer; 64 renderArea, // VkRect2D renderArea; 65 clearValueCount, // deUint32 clearValueCount; 66 clearValues, // const VkClearValue* pClearValues; 67 }; 68 69 vk.cmdBeginRenderPass(commandBuffer, &renderPassBeginInfo, contents); 70 } 71 72 void beginRenderPass (const DeviceInterface& vk, 73 const VkCommandBuffer commandBuffer, 74 const VkRenderPass renderPass, 75 const VkFramebuffer framebuffer, 76 const VkRect2D& renderArea, 77 const VkClearValue& clearValue, 78 const VkSubpassContents contents) 79 { 80 beginRenderPass(vk, commandBuffer, renderPass, framebuffer, renderArea, 1u, &clearValue, contents); 81 } 82 83 void beginRenderPass (const DeviceInterface& vk, 84 const VkCommandBuffer commandBuffer, 85 const VkRenderPass renderPass, 86 const VkFramebuffer framebuffer, 87 const VkRect2D& renderArea, 88 const tcu::Vec4& clearColor, 89 const VkSubpassContents contents) 90 { 91 const VkClearValue clearValue = makeClearValueColor(clearColor); 92 93 beginRenderPass(vk, commandBuffer, renderPass, framebuffer, renderArea, clearValue, contents); 94 } 95 96 void beginRenderPass (const DeviceInterface& vk, 97 const VkCommandBuffer commandBuffer, 98 const VkRenderPass renderPass, 99 const VkFramebuffer framebuffer, 100 const VkRect2D& renderArea, 101 const tcu::UVec4& clearColor, 102 const VkSubpassContents contents) 103 { 104 const VkClearValue clearValue = makeClearValueColorU32(clearColor.x(), clearColor.y(), clearColor.z(), clearColor.w()); 105 106 beginRenderPass(vk, commandBuffer, renderPass, framebuffer, renderArea, clearValue, contents); 107 } 108 109 void beginRenderPass (const DeviceInterface& vk, 110 const VkCommandBuffer commandBuffer, 111 const VkRenderPass renderPass, 112 const VkFramebuffer framebuffer, 113 const VkRect2D& renderArea, 114 const VkSubpassContents contents) 115 { 116 const VkRenderPassBeginInfo renderPassBeginInfo = 117 { 118 VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType; 119 DE_NULL, // const void* pNext; 120 renderPass, // VkRenderPass renderPass; 121 framebuffer, // VkFramebuffer framebuffer; 122 renderArea, // VkRect2D renderArea; 123 0u, // deUint32 clearValueCount; 124 DE_NULL, // const VkClearValue* pClearValues; 125 }; 126 127 vk.cmdBeginRenderPass(commandBuffer, &renderPassBeginInfo, contents); 128 } 129 130 void beginRenderPass (const DeviceInterface& vk, 131 const VkCommandBuffer commandBuffer, 132 const VkRenderPass renderPass, 133 const VkFramebuffer framebuffer, 134 const VkRect2D& renderArea, 135 const tcu::Vec4& clearColor, 136 const float clearDepth, 137 const deUint32 clearStencil, 138 const VkSubpassContents contents) 139 { 140 const VkClearValue clearValues[] = 141 { 142 makeClearValueColor(clearColor), // attachment 0 143 makeClearValueDepthStencil(clearDepth, clearStencil), // attachment 1 144 }; 145 146 const VkRenderPassBeginInfo renderPassBeginInfo = 147 { 148 VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType; 149 DE_NULL, // const void* pNext; 150 renderPass, // VkRenderPass renderPass; 151 framebuffer, // VkFramebuffer framebuffer; 152 renderArea, // VkRect2D renderArea; 153 DE_LENGTH_OF_ARRAY(clearValues), // deUint32 clearValueCount; 154 clearValues, // const VkClearValue* pClearValues; 155 }; 156 157 vk.cmdBeginRenderPass(commandBuffer, &renderPassBeginInfo, contents); 158 } 159 160 void endRenderPass (const DeviceInterface& vk, 161 const VkCommandBuffer commandBuffer) 162 { 163 vk.cmdEndRenderPass(commandBuffer); 164 } 165 166 void submitCommandsAndWait (const DeviceInterface& vk, 167 const VkDevice device, 168 const VkQueue queue, 169 const VkCommandBuffer commandBuffer, 170 const bool useDeviceGroups, 171 const deUint32 deviceMask) 172 { 173 const Unique<VkFence> fence (createFence(vk, device)); 174 175 VkDeviceGroupSubmitInfo deviceGroupSubmitInfo = 176 { 177 VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO_KHR, // VkStructureType sType; 178 DE_NULL, // const void* pNext; 179 0u, // deUint32 waitSemaphoreCount; 180 DE_NULL, // const deUint32* pWaitSemaphoreDeviceIndices; 181 1u, // deUint32 commandBufferCount; 182 &deviceMask, // const deUint32* pCommandBufferDeviceMasks; 183 0u, // deUint32 signalSemaphoreCount; 184 DE_NULL, // const deUint32* pSignalSemaphoreDeviceIndices; 185 }; 186 187 const VkSubmitInfo submitInfo = 188 { 189 VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType; 190 useDeviceGroups ? &deviceGroupSubmitInfo : DE_NULL, // const void* pNext; 191 0u, // deUint32 waitSemaphoreCount; 192 DE_NULL, // const VkSemaphore* pWaitSemaphores; 193 (const VkPipelineStageFlags*)DE_NULL, // const VkPipelineStageFlags* pWaitDstStageMask; 194 1u, // deUint32 commandBufferCount; 195 &commandBuffer, // const VkCommandBuffer* pCommandBuffers; 196 0u, // deUint32 signalSemaphoreCount; 197 DE_NULL, // const VkSemaphore* pSignalSemaphores; 198 }; 199 200 VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, *fence)); 201 VK_CHECK(vk.waitForFences(device, 1u, &fence.get(), DE_TRUE, ~0ull)); 202 } 203 204 } // vk 205
