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https://github.com/InoriRus/Kyty.git
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Initial commit
This commit is contained in:
InoriRus
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#include "Emulator/Graphics/Label.h"
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#include "Kyty/Core/DbgAssert.h"
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#include "Kyty/Core/Threads.h"
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#include "Kyty/Core/Vector.h"
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#include "Emulator/Graphics/GraphicContext.h"
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#include "Emulator/Graphics/GraphicsRender.h"
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#include "Emulator/Profiler.h"
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#include <vulkan/vulkan_core.h>
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#ifdef KYTY_EMU_ENABLED
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namespace Kyty::Libs::Graphics {
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struct Label
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{
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VkDevice device = nullptr;
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VkEvent event = nullptr;
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bool active = false;
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uint64_t* dst_gpu_addr64 = nullptr;
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uint64_t value64 = 0;
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uint32_t* dst_gpu_addr32 = nullptr;
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uint32_t value32 = 0;
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LabelGpuObject::callback_t callback_1 = nullptr;
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LabelGpuObject::callback_t callback_2 = nullptr;
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uint64_t args[4] = {};
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};
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class LabelManager
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{
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public:
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LabelManager()
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{
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EXIT_NOT_IMPLEMENTED(!Core::Thread::IsMainThread());
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Core::Thread t(ThreadRun, this);
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t.Detach();
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}
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virtual ~LabelManager() { KYTY_NOT_IMPLEMENTED; }
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KYTY_CLASS_NO_COPY(LabelManager);
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Label* Create(GraphicContext* ctx, uint64_t* dst_gpu_addr, uint64_t value, LabelGpuObject::callback_t callback_1,
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LabelGpuObject::callback_t callback_2, const uint64_t* args);
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Label* Create(GraphicContext* ctx, uint32_t* dst_gpu_addr, uint32_t value, LabelGpuObject::callback_t callback_1,
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LabelGpuObject::callback_t callback_2, const uint64_t* args);
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void Delete(Label* label);
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void Set(CommandBuffer* buffer, Label* label);
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private:
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static void ThreadRun(void* data);
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Core::Mutex m_mutex;
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Core::CondVar m_cond_var;
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Vector<Label*> m_labels;
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};
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static LabelManager* g_label_manager = nullptr;
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void LabelManager::ThreadRun(void* data)
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{
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auto* manager = static_cast<LabelManager*>(data);
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for (;;)
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{
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manager->m_mutex.Lock();
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int active_count = 0;
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for (auto& label: manager->m_labels)
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{
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if (label->active)
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{
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active_count++;
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if (vkGetEventStatus(label->device, label->event) == VK_EVENT_SET)
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{
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label->active = false;
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bool write = true;
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if (label->callback_1 != nullptr)
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{
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write = label->callback_1(label->args);
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}
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if (write && label->dst_gpu_addr64 != nullptr)
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{
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*label->dst_gpu_addr64 = label->value64;
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printf(FG_BRIGHT_GREEN "EndOfPipe Signal!!! [0x%016" PRIx64 "] <- 0x%016" PRIx64 "\n" FG_DEFAULT,
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reinterpret_cast<uint64_t>(label->dst_gpu_addr64), label->value64);
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}
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if (write && label->dst_gpu_addr32 != nullptr)
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{
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*label->dst_gpu_addr32 = label->value32;
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printf(FG_BRIGHT_GREEN "EndOfPipe Signal!!! [0x%016" PRIx64 "] <- 0x%08" PRIx32 "\n" FG_DEFAULT,
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reinterpret_cast<uint64_t>(label->dst_gpu_addr32), label->value32);
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}
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if (label->callback_2 != nullptr)
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{
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label->callback_2(label->args);
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}
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}
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}
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}
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if (active_count == 0)
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{
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manager->m_cond_var.Wait(&manager->m_mutex);
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}
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manager->m_mutex.Unlock();
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Core::Thread::SleepMicro(100);
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}
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}
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Label* LabelManager::Create(GraphicContext* ctx, uint64_t* dst_gpu_addr, uint64_t value, LabelGpuObject::callback_t callback_1,
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LabelGpuObject::callback_t callback_2, const uint64_t* args)
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{
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EXIT_IF(ctx == nullptr);
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EXIT_IF(dst_gpu_addr == nullptr);
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Core::LockGuard lock(m_mutex);
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auto* label = new Label;
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label->active = false;
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label->dst_gpu_addr64 = dst_gpu_addr;
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label->value64 = value;
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label->dst_gpu_addr32 = nullptr;
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label->value32 = 0;
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label->event = nullptr;
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label->device = ctx->device;
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label->callback_1 = callback_1;
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label->callback_2 = callback_2;
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label->args[0] = args[0];
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label->args[1] = args[1];
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label->args[2] = args[2];
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label->args[3] = args[3];
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VkEventCreateInfo create_info {};
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create_info.sType = VK_STRUCTURE_TYPE_EVENT_CREATE_INFO;
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create_info.pNext = nullptr;
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create_info.flags = 0;
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vkCreateEvent(ctx->device, &create_info, nullptr, &label->event);
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EXIT_NOT_IMPLEMENTED(label->event == nullptr);
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m_labels.Add(label);
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return label;
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}
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Label* LabelManager::Create(GraphicContext* ctx, uint32_t* dst_gpu_addr, uint32_t value, LabelGpuObject::callback_t callback_1,
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LabelGpuObject::callback_t callback_2, const uint64_t* args)
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{
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EXIT_IF(ctx == nullptr);
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EXIT_IF(dst_gpu_addr == nullptr);
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EXIT_IF(args == nullptr);
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Core::LockGuard lock(m_mutex);
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auto* label = new Label;
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label->active = false;
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label->dst_gpu_addr32 = dst_gpu_addr;
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label->value32 = value;
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label->dst_gpu_addr64 = nullptr;
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label->value64 = 0;
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label->event = nullptr;
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label->device = ctx->device;
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label->callback_1 = callback_1;
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label->callback_2 = callback_2;
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label->args[0] = args[0];
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label->args[1] = args[1];
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label->args[2] = args[2];
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label->args[3] = args[3];
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VkEventCreateInfo create_info {};
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create_info.sType = VK_STRUCTURE_TYPE_EVENT_CREATE_INFO;
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create_info.pNext = nullptr;
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create_info.flags = 0;
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vkCreateEvent(ctx->device, &create_info, nullptr, &label->event);
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EXIT_NOT_IMPLEMENTED(label->event == nullptr);
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m_labels.Add(label);
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return label;
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}
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void LabelManager::Delete(Label* label)
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{
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EXIT_IF(label == nullptr);
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EXIT_IF(label->event == nullptr);
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EXIT_IF(label->device == nullptr);
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Core::LockGuard lock(m_mutex);
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auto index = m_labels.Find(label);
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EXIT_NOT_IMPLEMENTED(!m_labels.IndexValid(index));
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m_labels.RemoveAt(index);
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EXIT_NOT_IMPLEMENTED(label->active);
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vkDestroyEvent(label->device, label->event, nullptr);
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delete label;
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}
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void LabelManager::Set(CommandBuffer* buffer, Label* label)
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{
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EXIT_IF(label == nullptr);
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EXIT_IF(buffer == nullptr);
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EXIT_IF(buffer->IsInvalid());
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EXIT_IF(label->event == nullptr);
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EXIT_IF(label->device == nullptr);
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Core::LockGuard lock(m_mutex);
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auto index = m_labels.Find(label);
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EXIT_NOT_IMPLEMENTED(!m_labels.IndexValid(index));
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EXIT_NOT_IMPLEMENTED(label->active);
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label->active = true;
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EXIT_IF(label->event == nullptr);
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auto* vk_buffer = buffer->GetPool()->buffers[buffer->GetIndex()];
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EXIT_NOT_IMPLEMENTED(vk_buffer == nullptr);
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vkResetEvent(label->device, label->event);
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vkCmdSetEvent(vk_buffer, label->event, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT);
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m_cond_var.Signal();
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}
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void LabelInit()
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{
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EXIT_IF(g_label_manager != nullptr);
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g_label_manager = new LabelManager;
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}
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Label* LabelCreate(GraphicContext* ctx, uint64_t* dst_gpu_addr, uint64_t value, LabelGpuObject::callback_t callback_1,
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LabelGpuObject::callback_t callback_2, const uint64_t* args)
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{
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EXIT_IF(g_label_manager == nullptr);
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return g_label_manager->Create(ctx, dst_gpu_addr, value, callback_1, callback_2, args);
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}
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Label* LabelCreate(GraphicContext* ctx, uint32_t* dst_gpu_addr, uint32_t value, LabelGpuObject::callback_t callback_1,
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LabelGpuObject::callback_t callback_2, const uint64_t* args)
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{
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EXIT_IF(g_label_manager == nullptr);
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return g_label_manager->Create(ctx, dst_gpu_addr, value, callback_1, callback_2, args);
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}
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void LabelDelete(Label* label)
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{
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EXIT_IF(g_label_manager == nullptr);
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g_label_manager->Delete(label);
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}
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void LabelSet(CommandBuffer* buffer, Label* label)
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{
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EXIT_IF(g_label_manager == nullptr);
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g_label_manager->Set(buffer, label);
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}
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void* LabelGpuObject::Create(GraphicContext* ctx, const uint64_t* vaddr, const uint64_t* size, int vaddr_num, VulkanMemory* /*mem*/) const
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{
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KYTY_PROFILER_BLOCK("LabelGpuObject::Create");
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EXIT_IF(vaddr_num != 1 || size == nullptr || vaddr == nullptr || *vaddr == 0);
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EXIT_NOT_IMPLEMENTED(*size != 8 && *size != 4);
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auto value = params[PARAM_VALUE];
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auto callback_1 = reinterpret_cast<LabelGpuObject::callback_t>(params[PARAM_CALLBACK_1]);
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auto callback_2 = reinterpret_cast<LabelGpuObject::callback_t>(params[PARAM_CALLBACK_2]);
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auto* label_obj =
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(*size == 8 ? LabelCreate(ctx, reinterpret_cast<uint64_t*>(*vaddr), value, callback_1, callback_2, params + PARAM_ARG_1)
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: (*size == 4 ? LabelCreate(ctx, reinterpret_cast<uint32_t*>(*vaddr), static_cast<uint32_t>(value), callback_1,
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callback_2, params + PARAM_ARG_1)
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: nullptr));
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EXIT_NOT_IMPLEMENTED(label_obj == nullptr);
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return label_obj;
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}
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static void update_func(GraphicContext* /*ctx*/, const uint64_t* /*params*/, void* /*obj*/, const uint64_t* /*vaddr*/,
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const uint64_t* /*size*/, int /*vaddr_num*/)
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{
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KYTY_PROFILER_BLOCK("LabelGpuObject::update_func");
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KYTY_NOT_IMPLEMENTED;
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}
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bool LabelGpuObject::Equal(const uint64_t* other) const
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{
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return (params[PARAM_VALUE] == other[PARAM_VALUE] && params[PARAM_CALLBACK_1] == other[PARAM_CALLBACK_1] &&
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params[PARAM_CALLBACK_2] == other[PARAM_CALLBACK_2] && params[PARAM_ARG_1] == other[PARAM_ARG_1] &&
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params[PARAM_ARG_2] == other[PARAM_ARG_2] && params[PARAM_ARG_3] == other[PARAM_ARG_3] &&
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params[PARAM_ARG_4] == other[PARAM_ARG_4]);
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}
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static void delete_func(GraphicContext* /*ctx*/, void* obj, VulkanMemory* /*mem*/)
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{
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KYTY_PROFILER_BLOCK("LabelGpuObject::delete_func");
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auto* label_obj = reinterpret_cast<Label*>(obj);
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EXIT_IF(label_obj == nullptr);
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LabelDelete(label_obj);
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}
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GpuObject::delete_func_t LabelGpuObject::GetDeleteFunc() const
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{
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return delete_func;
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}
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GpuObject::update_func_t LabelGpuObject::GetUpdateFunc() const
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{
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return update_func;
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}
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} // namespace Kyty::Libs::Graphics
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#endif // KYTY_EMU_ENABLED
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