2 * Copyright (c) 2015-2016 The Khronos Group Inc.
3 * Copyright (c) 2015-2016 Valve Corporation
4 * Copyright (c) 2015-2016 LunarG, Inc.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * Author: Courtney Goeltzenleuchter <courtney@LunarG.com>
19 * Author: Tony Barbour <tony@LunarG.com>
22 #include "test_common.h" // NOEXCEPT macro (must precede vktestbinding.h)
23 #include "vktestbinding.h" // Left for clarity, no harm, already included via test_common.h
28 #include <string.h> // memset(), memcmp()
32 #define NON_DISPATCHABLE_HANDLE_INIT(create_func, dev, ...) \
35 if (EXPECT(create_func(dev.handle(), __VA_ARGS__, NULL, &handle) == VK_SUCCESS)) \
36 NonDispHandle::init(dev.handle(), handle); \
39 #define NON_DISPATCHABLE_HANDLE_DTOR(cls, destroy_func) \
41 if (initialized()) destroy_func(device(), handle(), NULL); \
44 #define STRINGIFY(x) #x
45 #define EXPECT(expr) ((expr) ? true : expect_failure(STRINGIFY(expr), __FILE__, __LINE__, __FUNCTION__))
47 vk_testing::ErrorCallback error_callback;
49 bool expect_failure(const char *expr, const char *file, unsigned int line, const char *function) {
51 error_callback(expr, file, line, function);
53 std::cerr << file << ":" << line << ": " << function << ": Expectation `" << expr << "' failed.\n";
61 namespace vk_testing {
63 void set_error_callback(ErrorCallback callback) { error_callback = callback; }
65 VkPhysicalDeviceProperties PhysicalDevice::properties() const {
66 VkPhysicalDeviceProperties info;
68 vkGetPhysicalDeviceProperties(handle(), &info);
73 std::vector<VkQueueFamilyProperties> PhysicalDevice::queue_properties() const {
74 std::vector<VkQueueFamilyProperties> info;
77 // Call once with NULL data to receive count
78 vkGetPhysicalDeviceQueueFamilyProperties(handle(), &count, NULL);
80 vkGetPhysicalDeviceQueueFamilyProperties(handle(), &count, info.data());
85 VkPhysicalDeviceMemoryProperties PhysicalDevice::memory_properties() const {
86 VkPhysicalDeviceMemoryProperties info;
88 vkGetPhysicalDeviceMemoryProperties(handle(), &info);
93 VkPhysicalDeviceFeatures PhysicalDevice::features() const {
94 VkPhysicalDeviceFeatures features;
95 vkGetPhysicalDeviceFeatures(handle(), &features);
100 * Return list of Global layers available
102 std::vector<VkLayerProperties> GetGlobalLayers() {
104 std::vector<VkLayerProperties> layers;
105 uint32_t layer_count;
109 err = vkEnumerateInstanceLayerProperties(&layer_count, NULL);
111 if (err == VK_SUCCESS) {
112 layers.reserve(layer_count);
113 err = vkEnumerateInstanceLayerProperties(&layer_count, layers.data());
115 } while (err == VK_INCOMPLETE);
117 assert(err == VK_SUCCESS);
123 * Return list of Global extensions provided by the ICD / Loader
125 std::vector<VkExtensionProperties> GetGlobalExtensions() { return GetGlobalExtensions(NULL); }
128 * Return list of Global extensions provided by the specified layer
129 * If pLayerName is NULL, will return extensions implemented by the loader /
132 std::vector<VkExtensionProperties> GetGlobalExtensions(const char *pLayerName) {
133 std::vector<VkExtensionProperties> exts;
139 err = vkEnumerateInstanceExtensionProperties(pLayerName, &ext_count, NULL);
141 if (err == VK_SUCCESS) {
142 exts.resize(ext_count);
143 err = vkEnumerateInstanceExtensionProperties(pLayerName, &ext_count, exts.data());
145 } while (err == VK_INCOMPLETE);
147 assert(err == VK_SUCCESS);
153 * Return list of PhysicalDevice extensions provided by the ICD / Loader
155 std::vector<VkExtensionProperties> PhysicalDevice::extensions() const { return extensions(NULL); }
158 * Return list of PhysicalDevice extensions provided by the specified layer
159 * If pLayerName is NULL, will return extensions for ICD / loader.
161 std::vector<VkExtensionProperties> PhysicalDevice::extensions(const char *pLayerName) const {
162 std::vector<VkExtensionProperties> exts;
166 uint32_t extCount = 0;
167 err = vkEnumerateDeviceExtensionProperties(handle(), pLayerName, &extCount, NULL);
169 if (err == VK_SUCCESS) {
170 exts.resize(extCount);
171 err = vkEnumerateDeviceExtensionProperties(handle(), pLayerName, &extCount, exts.data());
173 } while (err == VK_INCOMPLETE);
175 assert(err == VK_SUCCESS);
180 bool PhysicalDevice::set_memory_type(const uint32_t type_bits, VkMemoryAllocateInfo *info, const VkFlags properties,
181 const VkFlags forbid) const {
182 uint32_t type_mask = type_bits;
183 // Search memtypes to find first index with those properties
184 for (uint32_t i = 0; i < memory_properties_.memoryTypeCount; i++) {
185 if ((type_mask & 1) == 1) {
186 // Type is available, does it match user properties?
187 if ((memory_properties_.memoryTypes[i].propertyFlags & properties) == properties &&
188 (memory_properties_.memoryTypes[i].propertyFlags & forbid) == 0) {
189 info->memoryTypeIndex = i;
195 // No memory types matched, return failure
200 * Return list of PhysicalDevice layers
202 std::vector<VkLayerProperties> PhysicalDevice::layers() const {
203 std::vector<VkLayerProperties> layer_props;
207 uint32_t layer_count = 0;
208 err = vkEnumerateDeviceLayerProperties(handle(), &layer_count, NULL);
210 if (err == VK_SUCCESS) {
211 layer_props.reserve(layer_count);
212 err = vkEnumerateDeviceLayerProperties(handle(), &layer_count, layer_props.data());
214 } while (err == VK_INCOMPLETE);
216 assert(err == VK_SUCCESS);
221 QueueCreateInfoArray::QueueCreateInfoArray(const std::vector<VkQueueFamilyProperties> &queue_props)
222 : queue_info_(), queue_priorities_() {
223 queue_info_.reserve(queue_props.size());
225 for (uint32_t i = 0; i < (uint32_t)queue_props.size(); ++i) {
226 if (queue_props[i].queueCount > 0) {
227 VkDeviceQueueCreateInfo qi = {};
228 qi.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
230 qi.queueFamilyIndex = i;
231 qi.queueCount = queue_props[i].queueCount;
232 queue_priorities_.emplace_back(qi.queueCount, 0.0f);
233 qi.pQueuePriorities = queue_priorities_[i].data();
234 queue_info_.push_back(qi);
240 if (!initialized()) return;
242 vkDestroyDevice(handle(), NULL);
245 void Device::init(std::vector<const char *> &extensions, VkPhysicalDeviceFeatures *features, VkPhysicalDeviceFeatures2 *features2) {
246 // request all queues
247 const std::vector<VkQueueFamilyProperties> queue_props = phy_.queue_properties();
248 QueueCreateInfoArray queue_info(phy_.queue_properties());
249 for (uint32_t i = 0; i < (uint32_t)queue_props.size(); i++) {
250 if (queue_props[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
251 graphics_queue_node_index_ = i;
254 // Only request creation with queuefamilies that have at least one queue
255 std::vector<VkDeviceQueueCreateInfo> create_queue_infos;
256 auto qci = queue_info.data();
257 for (uint32_t j = 0; j < queue_info.size(); ++j) {
258 if (qci[j].queueCount) {
259 create_queue_infos.push_back(qci[j]);
263 enabled_extensions_ = extensions;
265 VkDeviceCreateInfo dev_info = {};
266 dev_info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
267 dev_info.pNext = NULL;
268 dev_info.queueCreateInfoCount = create_queue_infos.size();
269 dev_info.pQueueCreateInfos = create_queue_infos.data();
270 dev_info.enabledLayerCount = 0;
271 dev_info.ppEnabledLayerNames = NULL;
272 dev_info.enabledExtensionCount = extensions.size();
273 dev_info.ppEnabledExtensionNames = extensions.data();
275 VkPhysicalDeviceFeatures all_features;
276 // Let VkPhysicalDeviceFeatures2 take priority over VkPhysicalDeviceFeatures,
277 // since it supports extensions
279 dev_info.pNext = features2;
280 } else if (features) {
281 dev_info.pEnabledFeatures = features;
283 // request all supportable features enabled
284 all_features = phy().features();
285 dev_info.pEnabledFeatures = &all_features;
291 void Device::init(const VkDeviceCreateInfo &info) {
294 if (EXPECT(vkCreateDevice(phy_.handle(), &info, NULL, &dev) == VK_SUCCESS)) Handle::init(dev);
300 void Device::init_queues() {
301 uint32_t queue_node_count;
303 // Call with NULL data to get count
304 vkGetPhysicalDeviceQueueFamilyProperties(phy_.handle(), &queue_node_count, NULL);
305 EXPECT(queue_node_count >= 1);
307 VkQueueFamilyProperties *queue_props = new VkQueueFamilyProperties[queue_node_count];
309 vkGetPhysicalDeviceQueueFamilyProperties(phy_.handle(), &queue_node_count, queue_props);
311 queue_families_.resize(queue_node_count);
312 for (uint32_t i = 0; i < queue_node_count; i++) {
315 QueueFamilyQueues &queue_storage = queue_families_[i];
316 queue_storage.reserve(queue_props[i].queueCount);
317 for (uint32_t j = 0; j < queue_props[i].queueCount; j++) {
318 // TODO: Need to add support for separate MEMMGR and work queues,
319 // including synchronization
320 vkGetDeviceQueue(handle(), i, j, &queue);
322 // Store single copy of the queue object that will self destruct
323 queue_storage.emplace_back(new Queue(queue, i));
325 if (queue_props[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
326 queues_[GRAPHICS].push_back(queue_storage.back().get());
329 if (queue_props[i].queueFlags & VK_QUEUE_COMPUTE_BIT) {
330 queues_[COMPUTE].push_back(queue_storage.back().get());
333 if (queue_props[i].queueFlags & VK_QUEUE_TRANSFER_BIT) {
334 queues_[DMA].push_back(queue_storage.back().get());
339 delete[] queue_props;
341 EXPECT(!queues_[GRAPHICS].empty() || !queues_[COMPUTE].empty());
343 const Device::QueueFamilyQueues &Device::queue_family_queues(uint32_t queue_family) const {
344 assert(queue_family < queue_families_.size());
345 return queue_families_[queue_family];
348 void Device::init_formats() {
349 for (int f = VK_FORMAT_BEGIN_RANGE; f <= VK_FORMAT_END_RANGE; f++) {
350 const VkFormat fmt = static_cast<VkFormat>(f);
351 const VkFormatProperties props = format_properties(fmt);
353 if (props.linearTilingFeatures) {
354 const Format tmp = {fmt, VK_IMAGE_TILING_LINEAR, props.linearTilingFeatures};
355 formats_.push_back(tmp);
358 if (props.optimalTilingFeatures) {
359 const Format tmp = {fmt, VK_IMAGE_TILING_OPTIMAL, props.optimalTilingFeatures};
360 formats_.push_back(tmp);
364 EXPECT(!formats_.empty());
367 bool Device::IsEnbledExtension(const char *extension) {
368 const auto is_x = [&extension](const char *enabled_extension) { return strcmp(extension, enabled_extension) == 0; };
369 return std::any_of(enabled_extensions_.begin(), enabled_extensions_.end(), is_x);
372 VkFormatProperties Device::format_properties(VkFormat format) {
373 VkFormatProperties data;
374 vkGetPhysicalDeviceFormatProperties(phy().handle(), format, &data);
379 void Device::wait() { EXPECT(vkDeviceWaitIdle(handle()) == VK_SUCCESS); }
381 VkResult Device::wait(const std::vector<const Fence *> &fences, bool wait_all, uint64_t timeout) {
382 const std::vector<VkFence> fence_handles = MakeVkHandles<VkFence>(fences);
383 VkResult err = vkWaitForFences(handle(), fence_handles.size(), fence_handles.data(), wait_all, timeout);
384 EXPECT(err == VK_SUCCESS || err == VK_TIMEOUT);
389 void Device::update_descriptor_sets(const std::vector<VkWriteDescriptorSet> &writes,
390 const std::vector<VkCopyDescriptorSet> &copies) {
391 vkUpdateDescriptorSets(handle(), writes.size(), writes.data(), copies.size(), copies.data());
394 VkResult Queue::submit(const std::vector<const CommandBuffer *> &cmds, const Fence &fence, bool expect_success) {
395 const std::vector<VkCommandBuffer> cmd_handles = MakeVkHandles<VkCommandBuffer>(cmds);
396 VkSubmitInfo submit_info;
397 submit_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
398 submit_info.pNext = NULL;
399 submit_info.waitSemaphoreCount = 0;
400 submit_info.pWaitSemaphores = NULL;
401 submit_info.pWaitDstStageMask = NULL;
402 submit_info.commandBufferCount = (uint32_t)cmd_handles.size();
403 submit_info.pCommandBuffers = cmd_handles.data();
404 submit_info.signalSemaphoreCount = 0;
405 submit_info.pSignalSemaphores = NULL;
407 VkResult result = vkQueueSubmit(handle(), 1, &submit_info, fence.handle());
408 if (expect_success) EXPECT(result == VK_SUCCESS);
412 VkResult Queue::submit(const CommandBuffer &cmd, const Fence &fence, bool expect_success) {
413 return submit(std::vector<const CommandBuffer *>(1, &cmd), fence, expect_success);
416 VkResult Queue::submit(const CommandBuffer &cmd, bool expect_success) {
418 return submit(cmd, fence);
421 VkResult Queue::wait() {
422 VkResult result = vkQueueWaitIdle(handle());
423 EXPECT(result == VK_SUCCESS);
427 DeviceMemory::~DeviceMemory() {
428 if (initialized()) vkFreeMemory(device(), handle(), NULL);
431 void DeviceMemory::init(const Device &dev, const VkMemoryAllocateInfo &info) {
432 NON_DISPATCHABLE_HANDLE_INIT(vkAllocateMemory, dev, &info);
435 const void *DeviceMemory::map(VkFlags flags) const {
437 if (!EXPECT(vkMapMemory(device(), handle(), 0, VK_WHOLE_SIZE, flags, &data) == VK_SUCCESS)) data = NULL;
442 void *DeviceMemory::map(VkFlags flags) {
444 if (!EXPECT(vkMapMemory(device(), handle(), 0, VK_WHOLE_SIZE, flags, &data) == VK_SUCCESS)) data = NULL;
449 void DeviceMemory::unmap() const { vkUnmapMemory(device(), handle()); }
451 VkMemoryAllocateInfo DeviceMemory::get_resource_alloc_info(const Device &dev, const VkMemoryRequirements &reqs,
452 VkMemoryPropertyFlags mem_props) {
453 // Find appropriate memory type for given reqs
454 VkPhysicalDeviceMemoryProperties dev_mem_props = dev.phy().memory_properties();
455 uint32_t mem_type_index = 0;
456 for (mem_type_index = 0; mem_type_index < dev_mem_props.memoryTypeCount; ++mem_type_index) {
457 if (mem_props == (mem_props & dev_mem_props.memoryTypes[mem_type_index].propertyFlags)) break;
459 // If we exceeded types, then this device doesn't have the memory we need
460 assert(mem_type_index < dev_mem_props.memoryTypeCount);
461 VkMemoryAllocateInfo info = alloc_info(reqs.size, mem_type_index);
462 EXPECT(dev.phy().set_memory_type(reqs.memoryTypeBits, &info, mem_props));
466 NON_DISPATCHABLE_HANDLE_DTOR(Fence, vkDestroyFence)
468 void Fence::init(const Device &dev, const VkFenceCreateInfo &info) { NON_DISPATCHABLE_HANDLE_INIT(vkCreateFence, dev, &info); }
470 VkResult Fence::wait(VkBool32 wait_all, uint64_t timeout) const {
471 VkFence fence = handle();
472 return vkWaitForFences(device(), 1, &fence, wait_all, timeout);
475 NON_DISPATCHABLE_HANDLE_DTOR(Semaphore, vkDestroySemaphore)
477 void Semaphore::init(const Device &dev, const VkSemaphoreCreateInfo &info) {
478 NON_DISPATCHABLE_HANDLE_INIT(vkCreateSemaphore, dev, &info);
481 NON_DISPATCHABLE_HANDLE_DTOR(Event, vkDestroyEvent)
483 void Event::init(const Device &dev, const VkEventCreateInfo &info) { NON_DISPATCHABLE_HANDLE_INIT(vkCreateEvent, dev, &info); }
485 void Event::set() { EXPECT(vkSetEvent(device(), handle()) == VK_SUCCESS); }
487 void Event::reset() { EXPECT(vkResetEvent(device(), handle()) == VK_SUCCESS); }
489 NON_DISPATCHABLE_HANDLE_DTOR(QueryPool, vkDestroyQueryPool)
491 void QueryPool::init(const Device &dev, const VkQueryPoolCreateInfo &info) {
492 NON_DISPATCHABLE_HANDLE_INIT(vkCreateQueryPool, dev, &info);
495 VkResult QueryPool::results(uint32_t first, uint32_t count, size_t size, void *data, size_t stride) {
496 VkResult err = vkGetQueryPoolResults(device(), handle(), first, count, size, data, stride, 0);
497 EXPECT(err == VK_SUCCESS || err == VK_NOT_READY);
502 NON_DISPATCHABLE_HANDLE_DTOR(Buffer, vkDestroyBuffer)
504 void Buffer::init(const Device &dev, const VkBufferCreateInfo &info, VkMemoryPropertyFlags mem_props) {
505 init_no_mem(dev, info);
507 internal_mem_.init(dev, DeviceMemory::get_resource_alloc_info(dev, memory_requirements(), mem_props));
508 bind_memory(internal_mem_, 0);
511 void Buffer::init_no_mem(const Device &dev, const VkBufferCreateInfo &info) {
512 NON_DISPATCHABLE_HANDLE_INIT(vkCreateBuffer, dev, &info);
516 VkMemoryRequirements Buffer::memory_requirements() const {
517 VkMemoryRequirements reqs;
519 vkGetBufferMemoryRequirements(device(), handle(), &reqs);
524 void Buffer::bind_memory(const DeviceMemory &mem, VkDeviceSize mem_offset) {
525 EXPECT(vkBindBufferMemory(device(), handle(), mem.handle(), mem_offset) == VK_SUCCESS);
528 NON_DISPATCHABLE_HANDLE_DTOR(BufferView, vkDestroyBufferView)
530 void BufferView::init(const Device &dev, const VkBufferViewCreateInfo &info) {
531 NON_DISPATCHABLE_HANDLE_INIT(vkCreateBufferView, dev, &info);
534 NON_DISPATCHABLE_HANDLE_DTOR(Image, vkDestroyImage)
536 void Image::init(const Device &dev, const VkImageCreateInfo &info, VkMemoryPropertyFlags mem_props) {
537 init_no_mem(dev, info);
540 internal_mem_.init(dev, DeviceMemory::get_resource_alloc_info(dev, memory_requirements(), mem_props));
541 bind_memory(internal_mem_, 0);
545 void Image::init_no_mem(const Device &dev, const VkImageCreateInfo &info) {
546 NON_DISPATCHABLE_HANDLE_INIT(vkCreateImage, dev, &info);
548 init_info(dev, info);
552 void Image::init_info(const Device &dev, const VkImageCreateInfo &info) {
555 for (std::vector<Device::Format>::const_iterator it = dev.formats().begin(); it != dev.formats().end(); it++) {
556 if (memcmp(&it->format, &create_info_.format, sizeof(it->format)) == 0 && it->tiling == create_info_.tiling) {
557 format_features_ = it->features;
563 VkMemoryRequirements Image::memory_requirements() const {
564 VkMemoryRequirements reqs;
566 vkGetImageMemoryRequirements(device(), handle(), &reqs);
571 void Image::bind_memory(const DeviceMemory &mem, VkDeviceSize mem_offset) {
572 EXPECT(vkBindImageMemory(device(), handle(), mem.handle(), mem_offset) == VK_SUCCESS);
575 VkSubresourceLayout Image::subresource_layout(const VkImageSubresource &subres) const {
576 VkSubresourceLayout data;
577 size_t size = sizeof(data);
578 vkGetImageSubresourceLayout(device(), handle(), &subres, &data);
579 if (size != sizeof(data)) memset(&data, 0, sizeof(data));
584 VkSubresourceLayout Image::subresource_layout(const VkImageSubresourceLayers &subrescopy) const {
585 VkSubresourceLayout data;
586 VkImageSubresource subres = subresource(subrescopy.aspectMask, subrescopy.mipLevel, subrescopy.baseArrayLayer);
587 size_t size = sizeof(data);
588 vkGetImageSubresourceLayout(device(), handle(), &subres, &data);
589 if (size != sizeof(data)) memset(&data, 0, sizeof(data));
594 bool Image::transparent() const {
595 return (create_info_.tiling == VK_IMAGE_TILING_LINEAR && create_info_.samples == VK_SAMPLE_COUNT_1_BIT &&
596 !(create_info_.usage & (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT)));
599 NON_DISPATCHABLE_HANDLE_DTOR(ImageView, vkDestroyImageView)
601 void ImageView::init(const Device &dev, const VkImageViewCreateInfo &info) {
602 NON_DISPATCHABLE_HANDLE_INIT(vkCreateImageView, dev, &info);
605 NON_DISPATCHABLE_HANDLE_DTOR(ShaderModule, vkDestroyShaderModule)
607 void ShaderModule::init(const Device &dev, const VkShaderModuleCreateInfo &info) {
608 NON_DISPATCHABLE_HANDLE_INIT(vkCreateShaderModule, dev, &info);
611 VkResult ShaderModule::init_try(const Device &dev, const VkShaderModuleCreateInfo &info) {
614 VkResult err = vkCreateShaderModule(dev.handle(), &info, NULL, &mod);
615 if (err == VK_SUCCESS) NonDispHandle::init(dev.handle(), mod);
620 NON_DISPATCHABLE_HANDLE_DTOR(Pipeline, vkDestroyPipeline)
622 void Pipeline::init(const Device &dev, const VkGraphicsPipelineCreateInfo &info) {
623 VkPipelineCache cache;
624 VkPipelineCacheCreateInfo ci;
625 memset((void *)&ci, 0, sizeof(VkPipelineCacheCreateInfo));
626 ci.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
627 VkResult err = vkCreatePipelineCache(dev.handle(), &ci, NULL, &cache);
628 if (err == VK_SUCCESS) {
629 NON_DISPATCHABLE_HANDLE_INIT(vkCreateGraphicsPipelines, dev, cache, 1, &info);
630 vkDestroyPipelineCache(dev.handle(), cache, NULL);
634 VkResult Pipeline::init_try(const Device &dev, const VkGraphicsPipelineCreateInfo &info) {
636 VkPipelineCache cache;
637 VkPipelineCacheCreateInfo ci;
638 memset((void *)&ci, 0, sizeof(VkPipelineCacheCreateInfo));
639 ci.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
640 VkResult err = vkCreatePipelineCache(dev.handle(), &ci, NULL, &cache);
641 EXPECT(err == VK_SUCCESS);
642 if (err == VK_SUCCESS) {
643 err = vkCreateGraphicsPipelines(dev.handle(), cache, 1, &info, NULL, &pipe);
644 if (err == VK_SUCCESS) {
645 NonDispHandle::init(dev.handle(), pipe);
647 vkDestroyPipelineCache(dev.handle(), cache, NULL);
653 void Pipeline::init(const Device &dev, const VkComputePipelineCreateInfo &info) {
654 VkPipelineCache cache;
655 VkPipelineCacheCreateInfo ci;
656 memset((void *)&ci, 0, sizeof(VkPipelineCacheCreateInfo));
657 ci.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
658 VkResult err = vkCreatePipelineCache(dev.handle(), &ci, NULL, &cache);
659 if (err == VK_SUCCESS) {
660 NON_DISPATCHABLE_HANDLE_INIT(vkCreateComputePipelines, dev, cache, 1, &info);
661 vkDestroyPipelineCache(dev.handle(), cache, NULL);
665 NON_DISPATCHABLE_HANDLE_DTOR(PipelineLayout, vkDestroyPipelineLayout)
667 void PipelineLayout::init(const Device &dev, VkPipelineLayoutCreateInfo &info,
668 const std::vector<const DescriptorSetLayout *> &layouts) {
669 const std::vector<VkDescriptorSetLayout> layout_handles = MakeVkHandles<VkDescriptorSetLayout>(layouts);
670 info.setLayoutCount = layout_handles.size();
671 info.pSetLayouts = layout_handles.data();
673 NON_DISPATCHABLE_HANDLE_INIT(vkCreatePipelineLayout, dev, &info);
676 NON_DISPATCHABLE_HANDLE_DTOR(Sampler, vkDestroySampler)
678 void Sampler::init(const Device &dev, const VkSamplerCreateInfo &info) {
679 NON_DISPATCHABLE_HANDLE_INIT(vkCreateSampler, dev, &info);
682 NON_DISPATCHABLE_HANDLE_DTOR(DescriptorSetLayout, vkDestroyDescriptorSetLayout)
684 void DescriptorSetLayout::init(const Device &dev, const VkDescriptorSetLayoutCreateInfo &info) {
685 NON_DISPATCHABLE_HANDLE_INIT(vkCreateDescriptorSetLayout, dev, &info);
688 NON_DISPATCHABLE_HANDLE_DTOR(DescriptorPool, vkDestroyDescriptorPool)
690 void DescriptorPool::init(const Device &dev, const VkDescriptorPoolCreateInfo &info) {
691 setDynamicUsage(info.flags & VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT);
692 NON_DISPATCHABLE_HANDLE_INIT(vkCreateDescriptorPool, dev, &info);
695 void DescriptorPool::reset() { EXPECT(vkResetDescriptorPool(device(), handle(), 0) == VK_SUCCESS); }
697 std::vector<DescriptorSet *> DescriptorPool::alloc_sets(const Device &dev,
698 const std::vector<const DescriptorSetLayout *> &layouts) {
699 const std::vector<VkDescriptorSetLayout> layout_handles = MakeVkHandles<VkDescriptorSetLayout>(layouts);
701 std::vector<VkDescriptorSet> set_handles;
702 set_handles.resize(layout_handles.size());
704 VkDescriptorSetAllocateInfo alloc_info = {};
705 alloc_info.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
706 alloc_info.descriptorSetCount = layout_handles.size();
707 alloc_info.descriptorPool = handle();
708 alloc_info.pSetLayouts = layout_handles.data();
709 VkResult err = vkAllocateDescriptorSets(device(), &alloc_info, set_handles.data());
710 EXPECT(err == VK_SUCCESS);
712 std::vector<DescriptorSet *> sets;
713 for (std::vector<VkDescriptorSet>::const_iterator it = set_handles.begin(); it != set_handles.end(); it++) {
714 // do descriptor sets need memories bound?
715 DescriptorSet *descriptorSet = new DescriptorSet(dev, this, *it);
716 sets.push_back(descriptorSet);
721 std::vector<DescriptorSet *> DescriptorPool::alloc_sets(const Device &dev, const DescriptorSetLayout &layout, uint32_t count) {
722 return alloc_sets(dev, std::vector<const DescriptorSetLayout *>(count, &layout));
725 DescriptorSet *DescriptorPool::alloc_sets(const Device &dev, const DescriptorSetLayout &layout) {
726 std::vector<DescriptorSet *> set = alloc_sets(dev, layout, 1);
727 return (set.empty()) ? NULL : set[0];
730 DescriptorSet::~DescriptorSet() {
732 // Only call vkFree* on sets allocated from pool with usage *_DYNAMIC
733 if (containing_pool_->getDynamicUsage()) {
734 VkDescriptorSet sets[1] = {handle()};
735 EXPECT(vkFreeDescriptorSets(device(), containing_pool_->GetObj(), 1, sets) == VK_SUCCESS);
740 NON_DISPATCHABLE_HANDLE_DTOR(CommandPool, vkDestroyCommandPool)
742 void CommandPool::init(const Device &dev, const VkCommandPoolCreateInfo &info) {
743 NON_DISPATCHABLE_HANDLE_INIT(vkCreateCommandPool, dev, &info);
746 CommandBuffer::~CommandBuffer() {
748 VkCommandBuffer cmds[] = {handle()};
749 vkFreeCommandBuffers(dev_handle_, cmd_pool_, 1, cmds);
753 void CommandBuffer::init(const Device &dev, const VkCommandBufferAllocateInfo &info) {
756 // Make sure commandPool is set
757 assert(info.commandPool);
759 if (EXPECT(vkAllocateCommandBuffers(dev.handle(), &info, &cmd) == VK_SUCCESS)) {
761 dev_handle_ = dev.handle();
762 cmd_pool_ = info.commandPool;
766 void CommandBuffer::begin(const VkCommandBufferBeginInfo *info) { EXPECT(vkBeginCommandBuffer(handle(), info) == VK_SUCCESS); }
768 void CommandBuffer::begin() {
769 VkCommandBufferBeginInfo info = {};
770 VkCommandBufferInheritanceInfo hinfo = {};
771 info.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
772 info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
773 info.pInheritanceInfo = &hinfo;
774 hinfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO;
776 hinfo.renderPass = VK_NULL_HANDLE;
778 hinfo.framebuffer = VK_NULL_HANDLE;
779 hinfo.occlusionQueryEnable = VK_FALSE;
780 hinfo.queryFlags = 0;
781 hinfo.pipelineStatistics = 0;
786 void CommandBuffer::end() { EXPECT(vkEndCommandBuffer(handle()) == VK_SUCCESS); }
788 void CommandBuffer::reset(VkCommandBufferResetFlags flags) { EXPECT(vkResetCommandBuffer(handle(), flags) == VK_SUCCESS); }
790 } // namespace vk_testing