1856 lines
70 KiB
C++
1856 lines
70 KiB
C++
#include "VulkanRenderSession.hpp"
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#include "Client/Abstract.hpp"
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#include "Client/Vulkan/Abstract.hpp"
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#include "Client/Vulkan/Vulkan.hpp"
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#include "Common/Abstract.hpp"
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#include "TOSLib.hpp"
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#include "assets.hpp"
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#include "glm/ext/matrix_transform.hpp"
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#include "glm/ext/scalar_constants.hpp"
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#include "glm/matrix.hpp"
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#include "glm/trigonometric.hpp"
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#include <algorithm>
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#include <chrono>
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#include <cstddef>
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#include <cstring>
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#include <memory>
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#include <thread>
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#include <unordered_map>
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#include <vector>
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#include <vulkan/vulkan_core.h>
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#include <fstream>
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namespace std {
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template<>
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struct hash<LV::Client::VK::NodeVertexStatic> {
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size_t operator()(const LV::Client::VK::NodeVertexStatic& v) const {
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const uint32_t* ptr = reinterpret_cast<const uint32_t*>(&v);
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size_t h1 = std::hash<uint32_t>{}(ptr[0]);
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size_t h2 = std::hash<uint32_t>{}(ptr[1]);
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size_t h3 = std::hash<uint32_t>{}(ptr[2]);
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return h1 ^ (h2 << 1) ^ (h3 << 2);
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}
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};
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}
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namespace LV::Client::VK {
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void ChunkMeshGenerator::changeThreadsCount(uint8_t threads) {
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Sync.NeedShutdown = true;
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std::unique_lock lock(Sync.Mutex);
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Sync.CV_CountInRun.wait(lock, [&]() { return Sync.CountInRun == 0; });
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for(std::thread& thr : Threads)
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thr.join();
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Sync.NeedShutdown = false;
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Threads.resize(threads);
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for(int iter = 0; iter < threads; iter++)
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Threads[iter] = std::thread(&ChunkMeshGenerator::run, this, iter);
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Sync.CV_CountInRun.wait(lock, [&]() { return Sync.CountInRun == Threads.size() || Sync.NeedShutdown; });
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if(Sync.NeedShutdown)
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MAKE_ERROR("Ошибка обработчика вершин чанков");
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}
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void ChunkMeshGenerator::run(uint8_t id) {
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Logger LOG = "ChunkMeshGenerator<"+std::to_string(id)+'>';
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{
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std::unique_lock lock(Sync.Mutex);
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Sync.CountInRun += 1;
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Sync.CV_CountInRun.notify_all();
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}
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LOG.debug() << "Старт потока верширования чанков";
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int timeWait = 1;
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try {
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while(!Sync.NeedShutdown) {
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if(Sync.Stop) {
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// Мир клиента начинает обрабатывать такты
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std::unique_lock lock(Sync.Mutex);
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if(Sync.Stop) {
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Sync.CountInRun -= 1;
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Sync.CV_CountInRun.notify_all();
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Sync.CV_CountInRun.wait(lock, [&](){ return !Sync.Stop; });
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Sync.CountInRun += 1;
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}
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}
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// Если нет входных запросов - ожидаем
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if(Input.get_read().empty()) {
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std::this_thread::sleep_for(std::chrono::milliseconds(timeWait));
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if(++timeWait > 20)
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timeWait = 20;
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continue;
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}
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timeWait = 0;
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WorldId_t wId;
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Pos::GlobalChunk pos;
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uint32_t requestId;
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{
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auto lock = Input.lock();
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if(lock->empty())
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continue;
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std::tuple<WorldId_t, Pos::GlobalChunk, uint32_t> v = lock->front();
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wId = std::get<0>(v);
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pos = std::get<1>(v);
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requestId = std::get<2>(v);
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lock->pop();
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}
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ChunkObj_t result;
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result.RequestId = requestId;
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result.WId = wId;
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result.Pos = pos;
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const std::array<Node, 16*16*16>* chunk;
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const std::vector<VoxelCube>* voxels;
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// Если на позиции полная нода, то она перекрывает стороны соседей
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uint8_t fullNodes[18][18][18];
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// Профиль, который используется если на стороне клиента отсутствует нужных профиль
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DefNode_t defaultProfileNode;
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// Кеш запросов профилей нод
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std::unordered_map<DefNodeId, const DefNode_t*> profilesNodeCache;
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auto getNodeProfile = [&](DefNodeId id) -> const DefNode_t* {
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auto iterCache = profilesNodeCache.find(id);
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if(iterCache == profilesNodeCache.end()) {
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// Промах кеша
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auto iterSS = SS->Profiles.DefNode.find(id);
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if(iterSS != SS->Profiles.DefNode.end()) {
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return (profilesNodeCache[id] = &iterSS->second);
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} else {
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// Профиль отсутствует на клиенте
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return (profilesNodeCache[id] = &defaultProfileNode);
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}
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} else {
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return iterCache->second;
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}
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};
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// Воксели пока не рендерим
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if(auto iterWorld = SS->Content.Worlds.find(wId); iterWorld != SS->Content.Worlds.end()) {
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Pos::GlobalRegion rPos = pos >> 2;
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if(auto iterRegion = iterWorld->second.Regions.find(rPos); iterRegion != iterWorld->second.Regions.end()) {
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auto& chunkPtr = iterRegion->second.Chunks[Pos::bvec4u(pos & 0x3).pack()];
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chunk = &chunkPtr.Nodes;
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voxels = &chunkPtr.Voxels;
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} else
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goto end;
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// Собрать чанки с каждой стороны для face culling
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const std::array<Node, 16*16*16>* chunks[6] = {0};
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for(int var = 0; var < 6; var++) {
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Pos::GlobalChunk chunkPos = pos;
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if(var == 0)
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chunkPos += Pos::GlobalChunk(1, 0, 0);
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else if(var == 1)
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chunkPos += Pos::GlobalChunk(-1, 0, 0);
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else if(var == 2)
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chunkPos += Pos::GlobalChunk(0, 1, 0);
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else if(var == 3)
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chunkPos += Pos::GlobalChunk(0, -1, 0);
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else if(var == 4)
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chunkPos += Pos::GlobalChunk(0, 0, 1);
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else if(var == 5)
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chunkPos += Pos::GlobalChunk(0, 0, -1);
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rPos = chunkPos >> 2;
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if(auto iterRegion = iterWorld->second.Regions.find(rPos); iterRegion != iterWorld->second.Regions.end()) {
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auto& chunkPtr = iterRegion->second.Chunks[Pos::bvec4u(chunkPos & 0x3).pack()];
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chunks[var] = &chunkPtr.Nodes;
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}
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}
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std::fill(((uint8_t*) fullNodes), ((uint8_t*) fullNodes)+18*18*18, 0);
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std::unordered_map<DefNodeId, bool> nodeFullCuboidCache;
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auto nodeIsFull = [&](Node node) -> bool {
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auto iterCache = nodeFullCuboidCache.find(node.Data);
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if(iterCache == nodeFullCuboidCache.end()) {
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const DefNode_t* profile = getNodeProfile(node.NodeId);
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if(profile->TexId != 0) {
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return (nodeFullCuboidCache[node.Data] = true);
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}
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return (nodeFullCuboidCache[node.Data] = false);
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} else {
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return iterCache->second;
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}
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};
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{
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const Node* n = chunk->data();
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for(int z = 0; z < 16; z++)
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for(int y = 0; y < 16; y++)
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for(int x = 0; x < 16; x++) {
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fullNodes[x+1][y+1][z+1] = (uint8_t) nodeIsFull(n[x+y*16+z*16*16]);
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}
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}
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if(chunks[0]) {
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const Node* n = chunks[0]->data();
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for(int z = 0; z < 16; z++)
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for(int y = 0; y < 16; y++) {
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fullNodes[17][y+1][z+1] = (uint8_t) nodeIsFull(n[y*16+z*16*16]);
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}
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} else {
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for(int z = 0; z < 16; z++)
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for(int y = 0; y < 16; y++)
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fullNodes[17][y+1][z+1] = 1;
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}
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if(chunks[1]) {
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const Node* n = chunks[1]->data();
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for(int z = 0; z < 16; z++)
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for(int y = 0; y < 16; y++) {
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fullNodes[0][y+1][z+1] = (uint8_t) nodeIsFull(n[15+y*16+z*16*16]);
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}
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} else {
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for(int z = 0; z < 16; z++)
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for(int y = 0; y < 16; y++)
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fullNodes[0][y+1][z+1] = 1;
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}
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if(chunks[2]) {
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const Node* n = chunks[2]->data();
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for(int z = 0; z < 16; z++)
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for(int x = 0; x < 16; x++) {
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fullNodes[x+1][17][z+1] = (uint8_t) nodeIsFull(n[x+0+z*16*16]);
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}
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} else {
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for(int z = 0; z < 16; z++)
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for(int x = 0; x < 16; x++)
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fullNodes[x+1][17][z+1] = 1;
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}
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if(chunks[3]) {
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const Node* n = chunks[3]->data();
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for(int z = 0; z < 16; z++)
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for(int x = 0; x < 16; x++) {
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fullNodes[x+1][0][z+1] = (uint8_t) nodeIsFull(n[x+15*16+z*16*16]);
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}
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} else {
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for(int z = 0; z < 16; z++)
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for(int x = 0; x < 16; x++)
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fullNodes[x+1][0][z+1] = 1;
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}
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if(chunks[4]) {
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const Node* n = chunks[4]->data();
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for(int y = 0; y < 16; y++)
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for(int x = 0; x < 16; x++) {
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fullNodes[x+1][y+1][17] = (uint8_t) nodeIsFull(n[x+y*16+0]);
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}
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} else {
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for(int y = 0; y < 16; y++)
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for(int x = 0; x < 16; x++)
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fullNodes[x+1][y+1][17] = 1;
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}
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if(chunks[5]) {
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const Node* n = chunks[5]->data();
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for(int y = 0; y < 16; y++)
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for(int x = 0; x < 16; x++) {
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fullNodes[x+1][y+1][0] = (uint8_t) nodeIsFull(n[x+y*16+15*16*16]);
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}
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} else {
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for(int y = 0; y < 16; y++)
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for(int x = 0; x < 16; x++)
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fullNodes[x+0][y+1][0] = 1;
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}
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} else
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goto end;
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{
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result.VoxelDefines.reserve(voxels->size());
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for(const VoxelCube& cube : *voxels)
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result.VoxelDefines.push_back(cube.VoxelId);
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std::sort(result.VoxelDefines.begin(), result.VoxelDefines.end());
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auto eraseIter = std::unique(result.VoxelDefines.begin(), result.VoxelDefines.end());
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result.VoxelDefines.erase(eraseIter, result.VoxelDefines.end());
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result.VoxelDefines.shrink_to_fit();
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}
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{
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result.NodeDefines.reserve(16*16*16);
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for(int iter = 0; iter < 16*16*16; iter++)
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result.NodeDefines.push_back((*chunk)[iter].NodeId);
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std::sort(result.NodeDefines.begin(), result.NodeDefines.end());
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auto eraseIter = std::unique(result.NodeDefines.begin(), result.NodeDefines.end());
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result.NodeDefines.erase(eraseIter, result.NodeDefines.end());
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result.NodeDefines.shrink_to_fit();
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}
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// Генерация вершин вокселей
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{
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}
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// Генерация вершин нод
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{
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NodeVertexStatic v;
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std::memset(&v, 0, sizeof(v));
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// Сбор вершин
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for(int z = 0; z < 16; z++)
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for(int y = 0; y < 16; y++)
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for(int x = 0; x < 16; x++) {
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int fullCovered = 0;
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fullCovered |= fullNodes[x+1+1][y+1][z+1];
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fullCovered |= fullNodes[x+1-1][y+1][z+1] << 1;
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fullCovered |= fullNodes[x+1][y+1+1][z+1] << 2;
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fullCovered |= fullNodes[x+1][y+1-1][z+1] << 3;
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fullCovered |= fullNodes[x+1][y+1][z+1+1] << 4;
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fullCovered |= fullNodes[x+1][y+1][z+1-1] << 5;
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if(fullCovered == 0b111111)
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continue;
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const DefNode_t* node = getNodeProfile((*chunk)[x+y*16+z*16*16].NodeId);
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v.Tex = node->TexId;
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if(v.Tex == 0)
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continue;
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// Рендерим обычный кубоид
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if(!(fullCovered & 0b000100)) {
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v.FX = 224+x*16;
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v.FY = 224+y*16+16;
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v.FZ = 224+z*16+16;
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v.TU = 0;
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v.TV = 0;
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result.NodeVertexs.push_back(v);
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v.FX += 16;
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v.TU = 65535;
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result.NodeVertexs.push_back(v);
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v.FZ -= 16;
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v.TV = 65535;
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result.NodeVertexs.push_back(v);
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v.FX = 224+x*16;
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v.FZ = 224+z*16+16;
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v.TU = 0;
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v.TV = 0;
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result.NodeVertexs.push_back(v);
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v.FX += 16;
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v.FZ -= 16;
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v.TV = 65535;
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v.TU = 65535;
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result.NodeVertexs.push_back(v);
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v.FX -= 16;
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v.TU = 0;
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result.NodeVertexs.push_back(v);
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}
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if(!(fullCovered & 0b001000)) {
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v.FX = 224+x*16;
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v.FY = 224+y*16;
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v.FZ = 224+z*16+16;
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v.TU = 0;
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v.TV = 0;
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result.NodeVertexs.push_back(v);
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|
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v.FZ -= 16;
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v.TV = 65535;
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result.NodeVertexs.push_back(v);
|
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|
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v.FX += 16;
|
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v.TU = 65535;
|
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result.NodeVertexs.push_back(v);
|
||
|
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v.FX = 224+x*16;
|
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v.FZ = 224+z*16+16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
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result.NodeVertexs.push_back(v);
|
||
|
||
v.FX += 16;
|
||
v.FZ -= 16;
|
||
v.TV = 65535;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
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v.FZ += 16;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
}
|
||
|
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if(!(fullCovered & 0b000001)) {
|
||
v.FX = 224+x*16+16;
|
||
v.FY = 224+y*16;
|
||
v.FZ = 224+z*16+16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FZ -= 16;
|
||
v.TV = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY += 16;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY = 224+y*16;
|
||
v.FZ = 224+z*16+16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY += 16;
|
||
v.FZ -= 16;
|
||
v.TV = 65535;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FZ += 16;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
}
|
||
|
||
if(!(fullCovered & 0b000010)) {
|
||
v.FX = 224+x*16;
|
||
v.FY = 224+y*16;
|
||
v.FZ = 224+z*16+16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY += 16;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FZ -= 16;
|
||
v.TV = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY = 224+y*16;
|
||
v.FZ = 224+z*16+16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY += 16;
|
||
v.FZ -= 16;
|
||
v.TV = 65535;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY -= 16;
|
||
v.TU = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
}
|
||
|
||
if(!(fullCovered & 0b010000)) {
|
||
v.FX = 224+x*16;
|
||
v.FY = 224+y*16;
|
||
v.FZ = 224+z*16+16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX += 16;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY += 16;
|
||
v.TV = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX = 224+x*16;
|
||
v.FY = 224+y*16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX += 16;
|
||
v.FY += 16;
|
||
v.TV = 65535;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX -= 16;
|
||
v.TU = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
}
|
||
|
||
if(!(fullCovered & 0b100000)) {
|
||
v.FX = 224+x*16;
|
||
v.FY = 224+y*16;
|
||
v.FZ = 224+z*16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY += 16;
|
||
v.TV = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX += 16;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX = 224+x*16;
|
||
v.FY = 224+y*16;
|
||
v.TU = 0;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FX += 16;
|
||
v.FY += 16;
|
||
v.TV = 65535;
|
||
v.TU = 65535;
|
||
result.NodeVertexs.push_back(v);
|
||
|
||
v.FY -= 16;
|
||
v.TV = 0;
|
||
result.NodeVertexs.push_back(v);
|
||
}
|
||
}
|
||
|
||
// Вычислить индексы и сократить вершины
|
||
{
|
||
uint32_t nextIndex = 0;
|
||
std::vector<NodeVertexStatic> vertexes;
|
||
std::unordered_map<NodeVertexStatic, uint32_t> vertexTable;
|
||
std::vector<uint32_t> indexes;
|
||
|
||
for(const NodeVertexStatic& vertex : result.NodeVertexs) {
|
||
auto iter = vertexTable.find(vertex);
|
||
if(iter == vertexTable.end()) {
|
||
vertexTable.insert({vertex, nextIndex});
|
||
vertexes.push_back(vertex);
|
||
indexes.push_back(nextIndex);
|
||
nextIndex += 1;
|
||
} else {
|
||
indexes.push_back(iter->second);
|
||
}
|
||
}
|
||
|
||
result.NodeVertexs = std::move(vertexes);
|
||
|
||
if(nextIndex <= (1 << 16)) {
|
||
std::vector<uint16_t> indexes16;
|
||
indexes16.reserve(indexes.size());
|
||
for(size_t iter = 0; iter < indexes.size(); iter++)
|
||
indexes16.push_back(indexes[iter]);
|
||
|
||
result.NodeIndexes = std::move(indexes16);
|
||
} else {
|
||
result.NodeIndexes = std::move(indexes);
|
||
}
|
||
}
|
||
}
|
||
|
||
end:
|
||
Output.lock()->emplace_back(std::move(result));
|
||
|
||
}
|
||
} catch(const std::exception& exc) {
|
||
LOG.debug() << "Ошибка в работе потока:\n" << exc.what();
|
||
Sync.NeedShutdown = true;
|
||
}
|
||
|
||
{
|
||
std::unique_lock lock(Sync.Mutex);
|
||
Sync.CountInRun -= 1;
|
||
Sync.CV_CountInRun.notify_all();
|
||
}
|
||
|
||
LOG.debug() << "Завершение потока верширования чанков";
|
||
}
|
||
|
||
|
||
void ChunkPreparator::tickSync(const TickSyncData& data) {
|
||
// Обработать изменения в чанках
|
||
// Пересчёт соседних чанков
|
||
// Проверить необходимость пересчёта чанков при изменении профилей
|
||
|
||
// Добавляем к изменёным чанкам пересчёт соседей
|
||
{
|
||
std::vector<std::tuple<WorldId_t, Pos::GlobalChunk, uint32_t>> toBuild;
|
||
for(auto& [wId, chunks] : data.ChangedChunks) {
|
||
std::vector<Pos::GlobalChunk> list;
|
||
for(const Pos::GlobalChunk& pos : chunks) {
|
||
list.push_back(pos);
|
||
list.push_back(pos+Pos::GlobalChunk(1, 0, 0));
|
||
list.push_back(pos+Pos::GlobalChunk(-1, 0, 0));
|
||
list.push_back(pos+Pos::GlobalChunk(0, 1, 0));
|
||
list.push_back(pos+Pos::GlobalChunk(0, -1, 0));
|
||
list.push_back(pos+Pos::GlobalChunk(0, 0, 1));
|
||
list.push_back(pos+Pos::GlobalChunk(0, 0, -1));
|
||
}
|
||
|
||
std::sort(list.begin(), list.end());
|
||
auto eraseIter = std::unique(list.begin(), list.end());
|
||
list.erase(eraseIter, list.end());
|
||
|
||
|
||
for(Pos::GlobalChunk& pos : list) {
|
||
Pos::GlobalRegion rPos = pos >> 2;
|
||
auto iterRegion = Requests[wId].find(rPos);
|
||
if(iterRegion != Requests[wId].end())
|
||
toBuild.emplace_back(wId, pos, iterRegion->second);
|
||
else
|
||
toBuild.emplace_back(wId, pos, Requests[wId][rPos] = NextRequest++);
|
||
}
|
||
}
|
||
|
||
CMG.Input.lock()->push_range(toBuild);
|
||
}
|
||
|
||
// Чистим запросы и чанки
|
||
{
|
||
uint8_t frameRetirement = (FrameRoulette+FRAME_COUNT_RESOURCE_LATENCY) % FRAME_COUNT_RESOURCE_LATENCY;
|
||
for(auto& [wId, regions] : data.LostRegions) {
|
||
if(auto iterWorld = Requests.find(wId); iterWorld != Requests.end()) {
|
||
for(const Pos::GlobalRegion& rPos : regions)
|
||
if(auto iterRegion = iterWorld->second.find(rPos); iterRegion != iterWorld->second.end())
|
||
iterWorld->second.erase(iterRegion);
|
||
}
|
||
|
||
if(auto iterWorld = ChunksMesh.find(wId); iterWorld != ChunksMesh.end()) {
|
||
for(const Pos::GlobalRegion& rPos : regions)
|
||
if(auto iterRegion = iterWorld->second.find(rPos); iterRegion != iterWorld->second.end()) {
|
||
for(int iter = 0; iter < 4*4*4; iter++) {
|
||
auto& chunk = iterRegion->second[iter];
|
||
if(chunk.VoxelPointer)
|
||
VPV_ToFree[frameRetirement].emplace_back(std::move(chunk.VoxelPointer));
|
||
if(chunk.NodePointer) {
|
||
VPN_ToFree[frameRetirement].emplace_back(std::move(chunk.NodePointer), std::move(chunk.NodeIndexes));
|
||
}
|
||
}
|
||
|
||
iterWorld->second.erase(iterRegion);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Получаем готовые чанки
|
||
{
|
||
std::vector<ChunkMeshGenerator::ChunkObj_t> chunks = std::move(*CMG.Output.lock());
|
||
for(auto& chunk : chunks) {
|
||
auto iterWorld = Requests.find(chunk.WId);
|
||
if(iterWorld == Requests.end())
|
||
continue;
|
||
|
||
auto iterRegion = iterWorld->second.find(chunk.Pos >> 2);
|
||
if(iterRegion == iterWorld->second.end())
|
||
continue;
|
||
|
||
if(iterRegion->second != chunk.RequestId)
|
||
continue;
|
||
|
||
// Чанк ожидаем
|
||
auto& rChunk = ChunksMesh[chunk.WId][chunk.Pos >> 2][Pos::bvec4u(chunk.Pos & 0x3).pack()];
|
||
rChunk.Voxels = std::move(chunk.VoxelDefines);
|
||
if(!chunk.VoxelVertexs.empty())
|
||
rChunk.VoxelPointer = VertexPool_Voxels.pushVertexs(std::move(chunk.VoxelVertexs));
|
||
rChunk.Nodes = std::move(chunk.NodeDefines);
|
||
if(!chunk.NodeVertexs.empty())
|
||
rChunk.NodePointer = VertexPool_Nodes.pushVertexs(std::move(chunk.NodeVertexs));
|
||
|
||
if(std::vector<uint16_t>* ptr = std::get_if<std::vector<uint16_t>>(&chunk.NodeIndexes)) {
|
||
if(!ptr->empty())
|
||
rChunk.NodeIndexes = IndexPool_Nodes_16.pushVertexs(std::move(*ptr));
|
||
} else if(std::vector<uint32_t>* ptr = std::get_if<std::vector<uint32_t>>(&chunk.NodeIndexes)) {
|
||
if(!ptr->empty())
|
||
rChunk.NodeIndexes = IndexPool_Nodes_32.pushVertexs(std::move(*ptr));
|
||
}
|
||
}
|
||
}
|
||
|
||
VertexPool_Voxels.update(CMDPool);
|
||
VertexPool_Nodes.update(CMDPool);
|
||
IndexPool_Nodes_16.update(CMDPool);
|
||
IndexPool_Nodes_32.update(CMDPool);
|
||
|
||
CMG.endTickSync();
|
||
}
|
||
|
||
void ChunkPreparator::pushFrame() {
|
||
FrameRoulette = (FrameRoulette+1) % FRAME_COUNT_RESOURCE_LATENCY;
|
||
|
||
for(auto pointer : VPV_ToFree[FrameRoulette]) {
|
||
VertexPool_Voxels.dropVertexs(pointer);
|
||
}
|
||
|
||
VPV_ToFree[FrameRoulette].clear();
|
||
|
||
for(auto& pointer : VPN_ToFree[FrameRoulette]) {
|
||
VertexPool_Nodes.dropVertexs(std::get<0>(pointer));
|
||
if(IndexPool<uint16_t>::Pointer* ind = std::get_if<IndexPool<uint16_t>::Pointer>(&std::get<1>(pointer))) {
|
||
IndexPool_Nodes_16.dropVertexs(*ind);
|
||
} else if(IndexPool<uint32_t>::Pointer* ind = std::get_if<IndexPool<uint32_t>::Pointer>(&std::get<1>(pointer))) {
|
||
IndexPool_Nodes_32.dropVertexs(*ind);
|
||
}
|
||
}
|
||
|
||
VPN_ToFree[FrameRoulette].clear();
|
||
}
|
||
|
||
std::pair<
|
||
std::vector<std::tuple<Pos::GlobalChunk, std::pair<VkBuffer, int>, uint32_t>>,
|
||
std::vector<std::tuple<Pos::GlobalChunk, std::pair<VkBuffer, int>, std::pair<VkBuffer, int>, bool, uint32_t>>
|
||
> ChunkPreparator::getChunksForRender(
|
||
WorldId_t worldId, Pos::Object pos, uint8_t distance, glm::mat4 projView, Pos::GlobalRegion x64offset
|
||
) {
|
||
Pos::GlobalChunk playerChunk = pos >> Pos::Object_t::BS_Bit >> 4;
|
||
Pos::GlobalRegion center = playerChunk >> 2;
|
||
|
||
std::vector<std::tuple<float, Pos::GlobalChunk, std::pair<VkBuffer, int>, uint32_t>> vertexVoxels;
|
||
std::vector<std::tuple<float, Pos::GlobalChunk, std::pair<VkBuffer, int>, std::pair<VkBuffer, int>, bool, uint32_t>> vertexNodes;
|
||
|
||
auto iterWorld = ChunksMesh.find(worldId);
|
||
if(iterWorld == ChunksMesh.end())
|
||
return {};
|
||
|
||
Frustum fr(projView);
|
||
|
||
for(int z = -distance; z <= distance; z++) {
|
||
for(int y = -distance; y <= distance; y++) {
|
||
for(int x = -distance; x <= distance; x++) {
|
||
Pos::GlobalRegion region = center + Pos::GlobalRegion(x, y, z);
|
||
glm::vec3 begin = glm::vec3(region - x64offset) * 64.f;
|
||
glm::vec3 end = begin + glm::vec3(64.f);
|
||
|
||
if(!fr.IsBoxVisible(begin, end))
|
||
continue;
|
||
|
||
auto iterRegion = iterWorld->second.find(region);
|
||
if(iterRegion == iterWorld->second.end())
|
||
continue;
|
||
|
||
Pos::GlobalChunk local = Pos::GlobalChunk(region) << 2;
|
||
|
||
for(size_t index = 0; index < iterRegion->second.size(); index++) {
|
||
Pos::bvec4u localPos;
|
||
localPos.unpack(index);
|
||
|
||
glm::vec3 chunkPos = begin+glm::vec3(localPos)*16.f;
|
||
if(!fr.IsBoxVisible(chunkPos, chunkPos+glm::vec3(16)))
|
||
continue;
|
||
|
||
auto &chunk = iterRegion->second[index];
|
||
|
||
float distance;
|
||
|
||
if(chunk.VoxelPointer || chunk.NodePointer) {
|
||
Pos::GlobalChunk cp = local+Pos::GlobalChunk(localPos)-playerChunk;
|
||
distance = cp.x*cp.x+cp.y*cp.y+cp.z*cp.z;
|
||
}
|
||
|
||
if(chunk.VoxelPointer) {
|
||
vertexVoxels.emplace_back(distance, local+Pos::GlobalChunk(localPos), VertexPool_Voxels.map(chunk.VoxelPointer), chunk.VoxelPointer.VertexCount);
|
||
}
|
||
|
||
if(chunk.NodePointer) {
|
||
vertexNodes.emplace_back(
|
||
distance, local+Pos::GlobalChunk(localPos),
|
||
VertexPool_Nodes.map(chunk.NodePointer),
|
||
chunk.NodeIndexes.index() == 0
|
||
? IndexPool_Nodes_16.map(std::get<0>(chunk.NodeIndexes))
|
||
: IndexPool_Nodes_32.map(std::get<1>(chunk.NodeIndexes))
|
||
, chunk.NodeIndexes.index() == 0,
|
||
std::visit<uint32_t>([](const auto& val) -> uint32_t { return val.VertexCount; }, chunk.NodeIndexes));
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
{
|
||
auto sortByDistance = []
|
||
(
|
||
const std::tuple<float, Pos::GlobalChunk, std::pair<VkBuffer, int>, uint32_t>& a,
|
||
const std::tuple<float, Pos::GlobalChunk, std::pair<VkBuffer, int>, uint32_t>& b
|
||
) {
|
||
return std::get<0>(a) < std::get<0>(b);
|
||
};
|
||
|
||
std::sort(vertexVoxels.begin(), vertexVoxels.end(), sortByDistance);
|
||
}
|
||
|
||
{
|
||
auto sortByDistance = []
|
||
(
|
||
const std::tuple<float, Pos::GlobalChunk, std::pair<VkBuffer, int>, std::pair<VkBuffer, int>, bool, uint32_t>& a,
|
||
const std::tuple<float, Pos::GlobalChunk, std::pair<VkBuffer, int>, std::pair<VkBuffer, int>, bool, uint32_t>& b
|
||
) {
|
||
return std::get<0>(a) < std::get<0>(b);
|
||
};
|
||
std::sort(vertexNodes.begin(), vertexNodes.end(), sortByDistance);
|
||
}
|
||
|
||
std::vector<std::tuple<Pos::GlobalChunk, std::pair<VkBuffer, int>, uint32_t>> resVertexVoxels;
|
||
std::vector<std::tuple<Pos::GlobalChunk, std::pair<VkBuffer, int>, std::pair<VkBuffer, int>, bool, uint32_t>> resVertexNodes;
|
||
|
||
resVertexVoxels.reserve(vertexVoxels.size());
|
||
resVertexNodes.reserve(vertexNodes.size());
|
||
|
||
for(auto& [d, pos, ptr, count] : vertexVoxels)
|
||
resVertexVoxels.emplace_back(pos, std::move(ptr), count);
|
||
|
||
for(auto& [d, pos, ptr, ptr2, type, count] : vertexNodes)
|
||
resVertexNodes.emplace_back(pos, std::move(ptr), std::move(ptr2), type, count);
|
||
|
||
return std::pair{std::move(resVertexVoxels), std::move(resVertexNodes)};
|
||
}
|
||
|
||
VulkanRenderSession::VulkanRenderSession(Vulkan *vkInst, IServerSession *serverSession)
|
||
: VkInst(vkInst),
|
||
ServerSession(serverSession),
|
||
CP(vkInst, serverSession),
|
||
MainTest(vkInst), LightDummy(vkInst),
|
||
TestQuad(vkInst, sizeof(NodeVertexStatic)*6*3*2)
|
||
{
|
||
assert(vkInst);
|
||
assert(serverSession);
|
||
|
||
{
|
||
std::vector<VkDescriptorPoolSize> poolSizes {
|
||
{VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 3},
|
||
{VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER, 3},
|
||
{VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 3}
|
||
};
|
||
|
||
VkDescriptorPoolCreateInfo descriptorPool = {
|
||
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
|
||
.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT,
|
||
.maxSets = 8,
|
||
.poolSizeCount = (uint32_t) poolSizes.size(),
|
||
.pPoolSizes = poolSizes.data()
|
||
};
|
||
|
||
vkAssert(!vkCreateDescriptorPool(VkInst->Graphics.Device, &descriptorPool, nullptr,
|
||
&DescriptorPool));
|
||
}
|
||
|
||
{
|
||
std::vector<VkDescriptorSetLayoutBinding> shaderLayoutBindings =
|
||
{
|
||
{
|
||
.binding = 0,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
||
.descriptorCount = 1,
|
||
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
|
||
.pImmutableSamplers = nullptr
|
||
}, {
|
||
.binding = 1,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
|
||
.descriptorCount = 1,
|
||
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
|
||
.pImmutableSamplers = nullptr
|
||
}
|
||
};
|
||
|
||
const VkDescriptorSetLayoutCreateInfo descriptorLayout =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.bindingCount = (uint32_t) shaderLayoutBindings.size(),
|
||
.pBindings = shaderLayoutBindings.data()
|
||
};
|
||
|
||
vkAssert(!vkCreateDescriptorSetLayout(
|
||
VkInst->Graphics.Device, &descriptorLayout, nullptr, &MainAtlasDescLayout));
|
||
}
|
||
|
||
{
|
||
VkDescriptorSetAllocateInfo ciAllocInfo =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
|
||
.pNext = nullptr,
|
||
.descriptorPool = DescriptorPool,
|
||
.descriptorSetCount = 1,
|
||
.pSetLayouts = &MainAtlasDescLayout
|
||
};
|
||
|
||
vkAssert(!vkAllocateDescriptorSets(VkInst->Graphics.Device, &ciAllocInfo, &MainAtlasDescriptor));
|
||
}
|
||
|
||
{
|
||
std::vector<VkDescriptorSetLayoutBinding> shaderLayoutBindings =
|
||
{
|
||
{
|
||
.binding = 0,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
||
.descriptorCount = 1,
|
||
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
|
||
.pImmutableSamplers = nullptr
|
||
}, {
|
||
.binding = 1,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
|
||
.descriptorCount = 1,
|
||
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
|
||
.pImmutableSamplers = nullptr
|
||
}
|
||
};
|
||
|
||
const VkDescriptorSetLayoutCreateInfo descriptorLayout =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.bindingCount = (uint32_t) shaderLayoutBindings.size(),
|
||
.pBindings = shaderLayoutBindings.data()
|
||
};
|
||
|
||
vkAssert(!vkCreateDescriptorSetLayout(VkInst->Graphics.Device, &descriptorLayout, nullptr, &VoxelLightMapDescLayout));
|
||
}
|
||
|
||
{
|
||
VkDescriptorSetAllocateInfo ciAllocInfo =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
|
||
.pNext = nullptr,
|
||
.descriptorPool = DescriptorPool,
|
||
.descriptorSetCount = 1,
|
||
.pSetLayouts = &VoxelLightMapDescLayout
|
||
};
|
||
|
||
vkAssert(!vkAllocateDescriptorSets(VkInst->Graphics.Device, &ciAllocInfo, &VoxelLightMapDescriptor));
|
||
}
|
||
|
||
|
||
MainTest.atlasAddCallbackOnUniformChange([this]() -> bool {
|
||
updateDescriptor_MainAtlas();
|
||
return true;
|
||
});
|
||
|
||
LightDummy.atlasAddCallbackOnUniformChange([this]() -> bool {
|
||
updateDescriptor_VoxelsLight();
|
||
return true;
|
||
});
|
||
|
||
{
|
||
uint16_t texId = MainTest.atlasAddTexture(2, 2);
|
||
uint32_t colors[4] = {0xfffffffful, 0x00fffffful, 0xffffff00ul, 0xff00fffful};
|
||
MainTest.atlasChangeTextureData(texId, (const uint32_t*) colors);
|
||
}
|
||
|
||
{
|
||
int width, height;
|
||
bool hasAlpha;
|
||
for(const char *path : {
|
||
"grass.png",
|
||
"willow_wood.png",
|
||
"tropical_rainforest_wood.png",
|
||
"xnether_blue_wood.png",
|
||
"xnether_purple_wood.png",
|
||
"frame.png"
|
||
}) {
|
||
ByteBuffer image = VK::loadPNG(getResource(std::string("textures/") + path)->makeStream().Stream, width, height, hasAlpha);
|
||
uint16_t texId = MainTest.atlasAddTexture(width, height);
|
||
MainTest.atlasChangeTextureData(texId, (const uint32_t*) image.data());
|
||
}
|
||
}
|
||
|
||
/*
|
||
x left -1 ~ right 1
|
||
y up 1 ~ down -1
|
||
z near 0 ~ far -1
|
||
|
||
glm
|
||
|
||
*/
|
||
|
||
{
|
||
NodeVertexStatic *array = (NodeVertexStatic*) TestQuad.mapMemory();
|
||
array[0] = {135, 135, 135, 0, 0, 0, 0, 65535, 0};
|
||
array[1] = {135, 135+16, 135, 0, 0, 0, 0, 0, 65535};
|
||
array[2] = {135+16, 135+16, 135, 0, 0, 0, 0, 0, 65535};
|
||
array[3] = {135, 135, 135, 0, 0, 0, 0, 65535, 0};
|
||
array[4] = {135+16, 135+16, 135, 0, 0, 0, 0, 0, 65535};
|
||
array[5] = {135+16, 135, 135, 0, 0, 0, 0, 0, 0};
|
||
|
||
array[6] = {135, 135, 135+16, 0, 0, 0, 0, 0, 0};
|
||
array[7] = {135+16, 135, 135+16, 0, 0, 0, 0, 65535, 0};
|
||
array[8] = {135+16, 135+16, 135+16, 0, 0, 0, 0, 65535, 65535};
|
||
array[9] = {135, 135, 135+16, 0, 0, 0, 0, 0, 0};
|
||
array[10] = {135+16, 135+16, 135+16, 0, 0, 0, 0, 65535, 65535};
|
||
array[11] = {135, 135+16, 135+16, 0, 0, 0, 0, 0, 65535};
|
||
|
||
array[12] = {135, 135, 135, 0, 0, 0, 0, 0, 0};
|
||
array[13] = {135, 135, 135+16, 0, 0, 0, 0, 65535, 0};
|
||
array[14] = {135, 135+16, 135+16, 0, 0, 0, 0, 65535, 65535};
|
||
array[15] = {135, 135, 135, 0, 0, 0, 0, 0, 0};
|
||
array[16] = {135, 135+16, 135+16, 0, 0, 0, 0, 65535, 65535};
|
||
array[17] = {135, 135+16, 135, 0, 0, 0, 0, 0, 65535};
|
||
|
||
array[18] = {135+16, 135, 135+16, 0, 0, 0, 0, 0, 0};
|
||
array[19] = {135+16, 135, 135, 0, 0, 0, 0, 65535, 0};
|
||
array[20] = {135+16, 135+16, 135, 0, 0, 0, 0, 65535, 65535};
|
||
array[21] = {135+16, 135, 135+16, 0, 0, 0, 0, 0, 0};
|
||
array[22] = {135+16, 135+16, 135, 0, 0, 0, 0, 65535, 65535};
|
||
array[23] = {135+16, 135+16, 135+16, 0, 0, 0, 0, 0, 65535};
|
||
|
||
array[24] = {135, 135, 135, 0, 0, 0, 0, 0, 0};
|
||
array[25] = {135+16, 135, 135, 0, 0, 0, 0, 65535, 0};
|
||
array[26] = {135+16, 135, 135+16, 0, 0, 0, 0, 65535, 65535};
|
||
array[27] = {135, 135, 135, 0, 0, 0, 0, 0, 0};
|
||
array[28] = {135+16, 135, 135+16, 0, 0, 0, 0, 65535, 65535};
|
||
array[29] = {135, 135, 135+16, 0, 0, 0, 0, 0, 65535};
|
||
|
||
array[30] = {135, 135+16, 135+16, 0, 0, 0, 0, 0, 0};
|
||
array[31] = {135+16, 135+16, 135+16, 0, 0, 0, 0, 65535, 0};
|
||
array[32] = {135+16, 135+16, 135, 0, 0, 0, 0, 65535, 65535};
|
||
array[33] = {135, 135+16, 135+16, 0, 0, 0, 0, 0, 0};
|
||
array[34] = {135+16, 135+16, 135, 0, 0, 0, 0, 65535, 65535};
|
||
array[35] = {135, 135+16, 135, 0, 0, 0, 0, 0, 65535};
|
||
|
||
for(int iter = 0; iter < 36; iter++) {
|
||
array[iter].Tex = 6;
|
||
if(array[iter].FX == 135)
|
||
array[iter].FX--;
|
||
else
|
||
array[iter].FX++;
|
||
|
||
if(array[iter].FY == 135)
|
||
array[iter].FY--;
|
||
else
|
||
array[iter].FY++;
|
||
|
||
if(array[iter].FZ == 135)
|
||
array[iter].FZ--;
|
||
else
|
||
array[iter].FZ++;
|
||
}
|
||
|
||
TestQuad.unMapMemory();
|
||
}
|
||
|
||
{
|
||
std::vector<VoxelCube> cubes;
|
||
|
||
cubes.push_back({0, 0, Pos::bvec256u{0, 0, 0}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({1, 0, Pos::bvec256u{255, 0, 0}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({1, 0, Pos::bvec256u{0, 255, 0}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({1, 0, Pos::bvec256u{0, 0, 255}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({2, 0, Pos::bvec256u{255, 255, 0}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({2, 0, Pos::bvec256u{0, 255, 255}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({2, 0, Pos::bvec256u{255, 0, 255}, Pos::bvec256u{0, 0, 0}});
|
||
cubes.push_back({3, 0, Pos::bvec256u{255, 255, 255}, Pos::bvec256u{0, 0, 0}});
|
||
|
||
cubes.push_back({4, 0, Pos::bvec256u{64, 64, 64}, Pos::bvec256u{127, 127, 127}});
|
||
|
||
std::vector<VoxelVertexPoint> vertexs = generateMeshForVoxelChunks(cubes);
|
||
|
||
if(!vertexs.empty()) {
|
||
TestVoxel.emplace(VkInst, vertexs.size()*sizeof(VoxelVertexPoint));
|
||
std::copy(vertexs.data(), vertexs.data()+vertexs.size(), (VoxelVertexPoint*) TestVoxel->mapMemory());
|
||
TestVoxel->unMapMemory();
|
||
}
|
||
}
|
||
|
||
updateDescriptor_MainAtlas();
|
||
updateDescriptor_VoxelsLight();
|
||
updateDescriptor_ChunksLight();
|
||
|
||
// Разметка графических конвейеров
|
||
{
|
||
std::vector<VkPushConstantRange> worldWideShaderPushConstants =
|
||
{
|
||
{
|
||
.stageFlags = VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT,
|
||
.offset = 0,
|
||
.size = uint32_t(sizeof(WorldPCO))
|
||
}
|
||
};
|
||
|
||
std::vector<VkDescriptorSetLayout> layouts =
|
||
{
|
||
MainAtlasDescLayout,
|
||
VoxelLightMapDescLayout
|
||
};
|
||
|
||
const VkPipelineLayoutCreateInfo pPipelineLayoutCreateInfo =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.setLayoutCount = (uint32_t) layouts.size(),
|
||
.pSetLayouts = layouts.data(),
|
||
.pushConstantRangeCount = (uint32_t) worldWideShaderPushConstants.size(),
|
||
.pPushConstantRanges = worldWideShaderPushConstants.data()
|
||
};
|
||
|
||
vkAssert(!vkCreatePipelineLayout(VkInst->Graphics.Device, &pPipelineLayoutCreateInfo, nullptr, &MainAtlas_LightMap_PipelineLayout));
|
||
}
|
||
|
||
// Настройка мультисемплинга
|
||
// Может нужно будет в будущем связать с настройками главного буфера
|
||
VkPipelineMultisampleStateCreateInfo multisample =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT,
|
||
.sampleShadingEnable = false,
|
||
.minSampleShading = 0.0f,
|
||
.pSampleMask = nullptr,
|
||
.alphaToCoverageEnable = false,
|
||
.alphaToOneEnable = false
|
||
};
|
||
|
||
|
||
// Конвейеры для вокселей и нод
|
||
{
|
||
VkPipelineCacheCreateInfo infoPipelineCache {
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.initialDataSize = 0,
|
||
.pInitialData = nullptr
|
||
};
|
||
|
||
// Для статичных непрозрачных и полупрозрачных вокселей
|
||
if(!VoxelShaderVertex)
|
||
VoxelShaderVertex = VkInst->createShader(getResource("shaders/chunk/voxel.vert.bin")->makeView());
|
||
|
||
if(!VoxelShaderGeometry)
|
||
VoxelShaderGeometry = VkInst->createShader(getResource("shaders/chunk/voxel.geom.bin")->makeView());
|
||
|
||
if(!VoxelShaderFragmentOpaque)
|
||
VoxelShaderFragmentOpaque = VkInst->createShader(getResource("shaders/chunk/voxel_opaque.frag.bin")->makeView());
|
||
|
||
if(!VoxelShaderFragmentTransparent)
|
||
VoxelShaderFragmentTransparent = VkInst->createShader(getResource("shaders/chunk/voxel_transparent.frag.bin")->makeView());
|
||
|
||
// Конвейер шейдеров
|
||
std::vector<VkPipelineShaderStageCreateInfo> shaderStages =
|
||
{
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.stage = VK_SHADER_STAGE_VERTEX_BIT,
|
||
.module = *VoxelShaderVertex,
|
||
.pName = "main",
|
||
.pSpecializationInfo = nullptr
|
||
}, {
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.stage = VK_SHADER_STAGE_GEOMETRY_BIT,
|
||
.module = *VoxelShaderGeometry,
|
||
.pName = "main",
|
||
.pSpecializationInfo = nullptr
|
||
}, {
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
|
||
.module = *VoxelShaderFragmentOpaque,
|
||
.pName = "main",
|
||
.pSpecializationInfo = nullptr
|
||
}
|
||
};
|
||
|
||
// Вершины шейдера
|
||
// Настройка формата вершин шейдера
|
||
std::vector<VkVertexInputBindingDescription> shaderVertexBindings =
|
||
{
|
||
{
|
||
.binding = 0,
|
||
.stride = sizeof(VoxelVertexPoint),
|
||
.inputRate = VK_VERTEX_INPUT_RATE_VERTEX
|
||
}
|
||
};
|
||
|
||
std::vector<VkVertexInputAttributeDescription> shaderVertexAttribute =
|
||
{
|
||
{
|
||
.location = 0,
|
||
.binding = 0,
|
||
.format = VK_FORMAT_R32G32B32_UINT,
|
||
.offset = 0
|
||
}
|
||
};
|
||
|
||
VkPipelineVertexInputStateCreateInfo createInfoVertexInput =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.vertexBindingDescriptionCount = (uint32_t) shaderVertexBindings.size(),
|
||
.pVertexBindingDescriptions = shaderVertexBindings.data(),
|
||
.vertexAttributeDescriptionCount = (uint32_t) shaderVertexAttribute.size(),
|
||
.pVertexAttributeDescriptions = shaderVertexAttribute.data()
|
||
};
|
||
|
||
// Топология вершин на входе (треугольники, линии, точки)
|
||
VkPipelineInputAssemblyStateCreateInfo ia =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.topology = VK_PRIMITIVE_TOPOLOGY_POINT_LIST,
|
||
.primitiveRestartEnable = false
|
||
};
|
||
|
||
VkPipelineViewportStateCreateInfo vp =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.viewportCount = 1,
|
||
.pViewports = nullptr,
|
||
.scissorCount = 1,
|
||
.pScissors = nullptr
|
||
};
|
||
|
||
// Настройки растеризатора
|
||
VkPipelineRasterizationStateCreateInfo rasterization =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.depthClampEnable = false,
|
||
.rasterizerDiscardEnable = false,
|
||
.polygonMode = VK_POLYGON_MODE_FILL,
|
||
.cullMode = VK_CULL_MODE_BACK_BIT,
|
||
.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE,
|
||
.depthBiasEnable = false,
|
||
.depthBiasConstantFactor = 0.0f,
|
||
.depthBiasClamp = 0.0f,
|
||
.depthBiasSlopeFactor = 0.0f,
|
||
.lineWidth = 1.0f
|
||
};
|
||
|
||
// Тест буфера глубины и трафарета
|
||
VkPipelineDepthStencilStateCreateInfo depthStencil =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.depthTestEnable = true,
|
||
.depthWriteEnable = true,
|
||
.depthCompareOp = VK_COMPARE_OP_LESS,
|
||
.depthBoundsTestEnable = false,
|
||
.stencilTestEnable = false,
|
||
.front = VkStencilOpState
|
||
{
|
||
.failOp = VK_STENCIL_OP_KEEP,
|
||
.passOp = VK_STENCIL_OP_KEEP,
|
||
.depthFailOp = VK_STENCIL_OP_KEEP,
|
||
.compareOp = VK_COMPARE_OP_ALWAYS,
|
||
.compareMask = 0x0,
|
||
.writeMask = 0x0,
|
||
.reference = 0x0
|
||
},
|
||
.back = VkStencilOpState
|
||
{
|
||
.failOp = VK_STENCIL_OP_KEEP,
|
||
.passOp = VK_STENCIL_OP_KEEP,
|
||
.depthFailOp = VK_STENCIL_OP_KEEP,
|
||
.compareOp = VK_COMPARE_OP_ALWAYS,
|
||
.compareMask = 0x0,
|
||
.writeMask = 0x0,
|
||
.reference = 0x0
|
||
},
|
||
.minDepthBounds = 0.0f,
|
||
.maxDepthBounds = 0.0f
|
||
};
|
||
|
||
// Логика смешивания цветов
|
||
std::vector<VkPipelineColorBlendAttachmentState> colorBlend =
|
||
{
|
||
{
|
||
.blendEnable = false,
|
||
.srcColorBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE,
|
||
.colorBlendOp = VK_BLEND_OP_ADD,
|
||
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.alphaBlendOp = VK_BLEND_OP_ADD,
|
||
.colorWriteMask = 0xf
|
||
}
|
||
};
|
||
|
||
VkPipelineColorBlendStateCreateInfo cb =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.logicOpEnable = VK_FALSE,
|
||
.logicOp = VK_LOGIC_OP_CLEAR,
|
||
.attachmentCount = (uint32_t) colorBlend.size(),
|
||
.pAttachments = colorBlend.data(),
|
||
.blendConstants = {0.f, 0.f, 0.f, 0.f}
|
||
};
|
||
|
||
// Настройки конвейера, которые могут быть изменены без пересоздания конвейера
|
||
std::vector<VkDynamicState> dynamicStates =
|
||
{
|
||
VK_DYNAMIC_STATE_VIEWPORT,
|
||
VK_DYNAMIC_STATE_SCISSOR
|
||
};
|
||
|
||
VkPipelineDynamicStateCreateInfo dynamicState =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.dynamicStateCount = (uint32_t) dynamicStates.size(),
|
||
.pDynamicStates = dynamicStates.data(),
|
||
};
|
||
|
||
VkGraphicsPipelineCreateInfo pipeline =
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
|
||
.pNext = nullptr,
|
||
.flags = 0,
|
||
.stageCount = (uint32_t) shaderStages.size(),
|
||
.pStages = shaderStages.data(),
|
||
.pVertexInputState = &createInfoVertexInput,
|
||
.pInputAssemblyState = &ia,
|
||
.pTessellationState = nullptr,
|
||
.pViewportState = &vp,
|
||
.pRasterizationState = &rasterization,
|
||
.pMultisampleState = &multisample,
|
||
.pDepthStencilState = &depthStencil,
|
||
.pColorBlendState = &cb,
|
||
.pDynamicState = &dynamicState,
|
||
.layout = MainAtlas_LightMap_PipelineLayout,
|
||
.renderPass = VkInst->Graphics.RenderPass,
|
||
.subpass = 0,
|
||
.basePipelineHandle = nullptr,
|
||
.basePipelineIndex = 0
|
||
};
|
||
|
||
if(!VoxelOpaquePipeline)
|
||
vkAssert(!vkCreateGraphicsPipelines(VkInst->Graphics.Device, VK_NULL_HANDLE, 1, &pipeline, nullptr, &VoxelOpaquePipeline));
|
||
|
||
if(!VoxelTransparentPipeline) {
|
||
shaderStages[2].module = *VoxelShaderFragmentTransparent,
|
||
|
||
colorBlend[0] =
|
||
{
|
||
.blendEnable = VK_TRUE,
|
||
.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA,
|
||
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
|
||
.colorBlendOp = VK_BLEND_OP_ADD,
|
||
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE,
|
||
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.alphaBlendOp = VK_BLEND_OP_ADD,
|
||
.colorWriteMask = 0xf
|
||
};
|
||
|
||
vkAssert(!vkCreateGraphicsPipelines(VkInst->Graphics.Device, VK_NULL_HANDLE, 1, &pipeline, nullptr, &VoxelTransparentPipeline));
|
||
}
|
||
|
||
// Для статичных непрозрачных и полупрозрачных нод
|
||
if(!NodeShaderVertex)
|
||
NodeShaderVertex = VkInst->createShader(getResource("shaders/chunk/node.vert.bin")->makeView());
|
||
|
||
if(!NodeShaderGeometry)
|
||
NodeShaderGeometry = VkInst->createShader(getResource("shaders/chunk/node.geom.bin")->makeView());
|
||
|
||
if(!NodeShaderFragmentOpaque)
|
||
NodeShaderFragmentOpaque = VkInst->createShader(getResource("shaders/chunk/node_opaque.frag.bin")->makeView());
|
||
|
||
if(!NodeShaderFragmentTransparent)
|
||
NodeShaderFragmentTransparent = VkInst->createShader(getResource("shaders/chunk/node_transparent.frag.bin")->makeView());
|
||
|
||
ia.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST,
|
||
|
||
shaderStages[0].module = *NodeShaderVertex;
|
||
shaderStages[1].module = *NodeShaderGeometry;
|
||
shaderStages[2].module = *NodeShaderFragmentOpaque;
|
||
|
||
colorBlend[0] =
|
||
{
|
||
.blendEnable = false,
|
||
.srcColorBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE,
|
||
.colorBlendOp = VK_BLEND_OP_ADD,
|
||
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.alphaBlendOp = VK_BLEND_OP_ADD,
|
||
.colorWriteMask = 0xf
|
||
};
|
||
|
||
if(!NodeStaticOpaquePipeline) {
|
||
vkAssert(!vkCreateGraphicsPipelines(VkInst->Graphics.Device, VK_NULL_HANDLE,
|
||
1, &pipeline, nullptr, &NodeStaticOpaquePipeline));
|
||
}
|
||
|
||
if(!NodeStaticTransparentPipeline) {
|
||
shaderStages[2].module = *NodeShaderFragmentTransparent;
|
||
|
||
colorBlend[0] =
|
||
{
|
||
.blendEnable = VK_TRUE,
|
||
.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA,
|
||
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
|
||
.colorBlendOp = VK_BLEND_OP_ADD,
|
||
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE,
|
||
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
|
||
.alphaBlendOp = VK_BLEND_OP_ADD,
|
||
.colorWriteMask = 0xf
|
||
};
|
||
|
||
vkAssert(!vkCreateGraphicsPipelines(VkInst->Graphics.Device, VK_NULL_HANDLE,
|
||
1, &pipeline, nullptr, &NodeStaticTransparentPipeline));
|
||
}
|
||
}
|
||
}
|
||
|
||
VulkanRenderSession::~VulkanRenderSession() {
|
||
if(VoxelOpaquePipeline)
|
||
vkDestroyPipeline(VkInst->Graphics.Device, VoxelOpaquePipeline, nullptr);
|
||
if(VoxelTransparentPipeline)
|
||
vkDestroyPipeline(VkInst->Graphics.Device, VoxelTransparentPipeline, nullptr);
|
||
if(NodeStaticOpaquePipeline)
|
||
vkDestroyPipeline(VkInst->Graphics.Device, NodeStaticOpaquePipeline, nullptr);
|
||
if(NodeStaticTransparentPipeline)
|
||
vkDestroyPipeline(VkInst->Graphics.Device, NodeStaticTransparentPipeline, nullptr);
|
||
|
||
if(MainAtlas_LightMap_PipelineLayout)
|
||
vkDestroyPipelineLayout(VkInst->Graphics.Device, MainAtlas_LightMap_PipelineLayout, nullptr);
|
||
|
||
if(MainAtlasDescLayout)
|
||
vkDestroyDescriptorSetLayout(VkInst->Graphics.Device, MainAtlasDescLayout, nullptr);
|
||
if(VoxelLightMapDescLayout)
|
||
vkDestroyDescriptorSetLayout(VkInst->Graphics.Device, VoxelLightMapDescLayout, nullptr);
|
||
|
||
if(DescriptorPool)
|
||
vkDestroyDescriptorPool(VkInst->Graphics.Device, DescriptorPool, nullptr);
|
||
}
|
||
|
||
void VulkanRenderSession::prepareTickSync() {
|
||
CP.prepareTickSync();
|
||
}
|
||
|
||
void VulkanRenderSession::pushStageTickSync() {
|
||
CP.pushStageTickSync();
|
||
}
|
||
|
||
void VulkanRenderSession::tickSync(const TickSyncData& data) {
|
||
// Изменение ассетов
|
||
// Профили
|
||
// Чанки
|
||
|
||
ChunkPreparator::TickSyncData mcpData;
|
||
mcpData.ChangedChunks = data.Chunks_ChangeOrAdd;
|
||
mcpData.LostRegions = data.Chunks_Lost;
|
||
CP.tickSync(mcpData);
|
||
|
||
{
|
||
std::vector<std::tuple<ResourceId, Resource>> resources;
|
||
std::vector<ResourceId> lost;
|
||
|
||
for(const auto& [type, ids] : data.Assets_ChangeOrAdd) {
|
||
if(type != EnumAssets::Model)
|
||
continue;
|
||
|
||
const auto& list = ServerSession->Assets[type];
|
||
for(ResourceId id : ids) {
|
||
auto iter = list.find(id);
|
||
if(iter == list.end())
|
||
continue;
|
||
|
||
resources.emplace_back(id, iter->second.Res);
|
||
}
|
||
}
|
||
|
||
for(const auto& [type, ids] : data.Assets_Lost) {
|
||
if(type != EnumAssets::Model)
|
||
continue;
|
||
|
||
lost.append_range(ids);
|
||
}
|
||
|
||
if(!resources.empty() || !lost.empty())
|
||
MP.onModelChanges(std::move(resources), std::move(lost));
|
||
}
|
||
}
|
||
|
||
void VulkanRenderSession::setCameraPos(WorldId_t worldId, Pos::Object pos, glm::quat quat) {
|
||
WorldId = worldId;
|
||
Pos = pos;
|
||
Quat = quat;
|
||
|
||
WI = worldId;
|
||
PlayerPos = pos;
|
||
PlayerPos /= float(Pos::Object_t::BS);
|
||
}
|
||
|
||
void VulkanRenderSession::beforeDraw() {
|
||
MainTest.atlasUpdateDynamicData();
|
||
LightDummy.atlasUpdateDynamicData();
|
||
}
|
||
|
||
void VulkanRenderSession::drawWorld(GlobalTime gTime, float dTime, VkCommandBuffer drawCmd) {
|
||
{
|
||
X64Offset = Pos & ~((1 << Pos::Object_t::BS_Bit << 4 << 2)-1);
|
||
X64Offset_f = glm::vec3(X64Offset >> Pos::Object_t::BS_Bit);
|
||
X64Delta = glm::vec3(Pos-X64Offset) / float(Pos::Object_t::BS);
|
||
}
|
||
|
||
|
||
// vkCmdBindPipeline(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS, NodeStaticOpaquePipeline);
|
||
// vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
// VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, 0, sizeof(WorldPCO), &PCO);
|
||
// vkCmdBindDescriptorSets(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS,
|
||
// MainAtlas_LightMap_PipelineLayout, 0, 2,
|
||
// (const VkDescriptorSet[]) {MainAtlasDescriptor, VoxelLightMapDescriptor}, 0, nullptr);
|
||
|
||
// VkDeviceSize vkOffsets = 0;
|
||
// VkBuffer vkBuffer = VKCTX->TestQuad;
|
||
// vkCmdBindVertexBuffers(drawCmd, 0, 1, &vkBuffer, &vkOffsets);
|
||
|
||
// for(int i = 0; i < 16; i++) {
|
||
// PCO.Model = glm::rotate(PCO.Model, glm::half_pi<float>()/4, glm::vec3(0, 1, 0));
|
||
// vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
// VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, 0, sizeof(WorldPCO), &PCO);
|
||
// vkCmdDraw(drawCmd, 6, 1, 0, 0);
|
||
// }
|
||
|
||
// PCO.Model = glm::mat4(1);
|
||
|
||
// // Проба рендера вокселей
|
||
// vkCmdBindPipeline(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS, VoxelOpaquePipeline);
|
||
// vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
// VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, 0, sizeof(WorldPCO), &PCO);
|
||
// vkCmdBindDescriptorSets(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS,
|
||
// MainAtlas_LightMap_PipelineLayout, 0, 2,
|
||
// (const VkDescriptorSet[]) {MainAtlasDescriptor, VoxelLightMapDescriptor}, 0, nullptr);
|
||
|
||
// if(VKCTX->TestVoxel) {
|
||
// vkBuffer = *VKCTX->TestVoxel;
|
||
// vkCmdBindVertexBuffers(drawCmd, 0, 1, &vkBuffer, &vkOffsets);
|
||
// vkCmdDraw(drawCmd, VKCTX->TestVoxel->getSize() / sizeof(VoxelVertexPoint), 1, 0, 0);
|
||
// }
|
||
|
||
// {
|
||
// auto iterWorld = External.ChunkVoxelMesh.find(WorldId);
|
||
// if(iterWorld != External.ChunkVoxelMesh.end()) {
|
||
// glm::mat4 orig = PCO.Model;
|
||
|
||
// for(auto &pair : iterWorld->second) {
|
||
// if(auto& voxels = std::get<0>(pair.second)) {
|
||
// glm::vec3 cpos(pair.first.x, pair.first.y, pair.first.z);
|
||
// PCO.Model = glm::translate(orig, cpos*16.f);
|
||
// auto [vkBuffer, offset] = VKCTX->VertexPool_Voxels.map(voxels);
|
||
|
||
// vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
// VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, offsetof(WorldPCO, Model), sizeof(WorldPCO::Model), &PCO.Model);
|
||
// vkCmdBindVertexBuffers(drawCmd, 0, 1, &vkBuffer, &vkOffsets);
|
||
// vkCmdDraw(drawCmd, voxels.VertexCount, 1, offset, 0);
|
||
// }
|
||
// }
|
||
|
||
// PCO.Model = orig;
|
||
// }
|
||
// }
|
||
|
||
// vkCmdBindPipeline(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS, NodeStaticOpaquePipeline);
|
||
// vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
// VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, 0, sizeof(WorldPCO), &PCO);
|
||
// vkCmdBindDescriptorSets(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS,
|
||
// MainAtlas_LightMap_PipelineLayout, 0, 2,
|
||
// (const VkDescriptorSet[]) {MainAtlasDescriptor, VoxelLightMapDescriptor}, 0, nullptr);
|
||
|
||
// {
|
||
// auto iterWorld = External.ChunkVoxelMesh.find(WorldId);
|
||
// if(iterWorld != External.ChunkVoxelMesh.end()) {
|
||
// glm::mat4 orig = PCO.Model;
|
||
|
||
// for(auto &pair : iterWorld->second) {
|
||
// if(auto& nodes = std::get<1>(pair.second)) {
|
||
// glm::vec3 cpos(pair.first.z, pair.first.y, pair.first.x);
|
||
// PCO.Model = glm::translate(orig, cpos*16.f);
|
||
// auto [vkBuffer, offset] = VKCTX->VertexPool_Nodes.map(nodes);
|
||
|
||
// vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
// VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, offsetof(WorldPCO, Model), sizeof(WorldPCO::Model), &PCO.Model);
|
||
// vkCmdBindVertexBuffers(drawCmd, 0, 1, &vkBuffer, &vkOffsets);
|
||
// vkCmdDraw(drawCmd, nodes.VertexCount, 1, offset, 0);
|
||
// }
|
||
// }
|
||
|
||
// PCO.Model = orig;
|
||
// }
|
||
// }
|
||
|
||
static float Delta = 0;
|
||
Delta += dTime;
|
||
|
||
PCO.Model = glm::mat4(1);
|
||
//PCO.Model = glm::translate(PCO.Model, -X64Offset_f);
|
||
// glm::quat quat = glm::inverse(Quat);
|
||
|
||
{
|
||
|
||
// auto *srv = (class ServerSession*) ServerSession;
|
||
|
||
glm::vec4 v = glm::mat4(glm::inverse(Quat))*glm::vec4(0, 0, -6, 1);
|
||
|
||
Pos::GlobalNode pos = (Pos::GlobalNode) (glm::vec3) v;
|
||
|
||
pos += (Pos-X64Offset) >> Pos::Object_t::BS_Bit;
|
||
PCO.Model = glm::translate(PCO.Model, glm::vec3(pos));
|
||
}
|
||
|
||
|
||
{
|
||
glm::mat4 proj = glm::perspective<float>(glm::radians(75.f), float(VkInst->Screen.Width)/float(VkInst->Screen.Height), 0.5, std::pow(2, 17));
|
||
proj[1][1] *= -1;
|
||
|
||
// Получили область рендера от левого верхнего угла
|
||
// x -1 -> 1; y 1 -> -1; z 0 -> -1
|
||
// Правило левой руки
|
||
// Перед полигонов определяется обходом против часовой стрелки
|
||
|
||
glm::mat4 view = glm::mat4(1);
|
||
// Смещаем мир относительно позиции игрока, чтобы игрок в пространстве рендера оказался в нулевых координатах
|
||
view = glm::translate(view, -X64Delta);
|
||
// Поворачиваем мир обратно взгляду игрока, чтобы его взгляд стал по направлению оси -z
|
||
view = glm::mat4(Quat)*view;
|
||
|
||
// Сначала применяется матрица вида, потом проекции
|
||
PCO.ProjView = proj*view;
|
||
}
|
||
|
||
vkCmdBindPipeline(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS, NodeStaticOpaquePipeline);
|
||
vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, 0, sizeof(WorldPCO), &PCO);
|
||
vkCmdBindDescriptorSets(drawCmd, VK_PIPELINE_BIND_POINT_GRAPHICS,
|
||
MainAtlas_LightMap_PipelineLayout, 0, 2,
|
||
(const VkDescriptorSet[]) {MainAtlasDescriptor, VoxelLightMapDescriptor}, 0, nullptr);
|
||
|
||
{
|
||
// glm::vec4 offset = glm::inverse(Quat)*glm::vec4(0, 0, -64, 1);
|
||
// PCO.Model = glm::translate(glm::mat4(1), glm::vec3(offset));
|
||
PCO.Model = glm::mat4(1);
|
||
}
|
||
VkBuffer vkBuffer = TestQuad;
|
||
VkDeviceSize vkOffsets = 0;
|
||
|
||
vkCmdBindVertexBuffers(drawCmd, 0, 1, &vkBuffer, &vkOffsets);
|
||
vkCmdDraw(drawCmd, 6*3*2, 1, 0, 0);
|
||
|
||
{
|
||
Pos::GlobalChunk x64offset = X64Offset >> Pos::Object_t::BS_Bit >> 4;
|
||
Pos::GlobalRegion x64offset_region = x64offset >> 2;
|
||
|
||
auto [voxelVertexs, nodeVertexs] = CP.getChunksForRender(WorldId, Pos, 1, PCO.ProjView, x64offset_region);
|
||
|
||
{
|
||
static uint32_t l = TOS::Time::getSeconds();
|
||
if(l != TOS::Time::getSeconds()) {
|
||
l = TOS::Time::getSeconds();
|
||
TOS::Logger("Test").debug() << nodeVertexs.size();
|
||
}
|
||
}
|
||
|
||
size_t count = 0;
|
||
|
||
glm::mat4 orig = PCO.Model;
|
||
for(auto& [chunkPos, vertexs, indexes, type, vertexCount] : nodeVertexs) {
|
||
count += vertexCount;
|
||
|
||
glm::vec3 cpos(chunkPos-x64offset);
|
||
PCO.Model = glm::translate(orig, cpos*16.f);
|
||
auto [vkBufferV, offsetV] = vertexs;
|
||
auto [vkBufferI, offsetI] = indexes;
|
||
|
||
vkCmdPushConstants(drawCmd, MainAtlas_LightMap_PipelineLayout,
|
||
VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT, offsetof(WorldPCO, Model), sizeof(WorldPCO::Model), &PCO.Model);
|
||
|
||
VkDeviceSize offset = offsetV*sizeof(NodeVertexStatic);
|
||
vkCmdBindVertexBuffers(drawCmd, 0, 1, &vkBufferV, &offset);
|
||
offset = offsetI * (type ? 2 : 4);
|
||
vkCmdBindIndexBuffer(drawCmd, vkBufferI, offset, type ? VK_INDEX_TYPE_UINT16 : VK_INDEX_TYPE_UINT32);
|
||
|
||
vkCmdDrawIndexed(drawCmd, vertexCount, 1, 0, 0, 0);
|
||
//vkCmdDraw(drawCmd, vertexCount, 1, 0, 0);
|
||
}
|
||
|
||
PCO.Model = orig;
|
||
}
|
||
|
||
CP.pushFrame();
|
||
}
|
||
|
||
void VulkanRenderSession::pushStage(EnumRenderStage stage) {
|
||
}
|
||
|
||
std::vector<VoxelVertexPoint> VulkanRenderSession::generateMeshForVoxelChunks(const std::vector<VoxelCube>& cubes) {
|
||
std::vector<VoxelVertexPoint> out;
|
||
out.reserve(cubes.size()*6);
|
||
|
||
for(const VoxelCube &cube : cubes) {
|
||
out.emplace_back(
|
||
cube.Pos.x,
|
||
cube.Pos.y,
|
||
cube.Pos.z,
|
||
0,
|
||
0, 0,
|
||
cube.Size.x,
|
||
cube.Size.z,
|
||
cube.VoxelId,
|
||
0, 0,
|
||
0
|
||
);
|
||
|
||
out.emplace_back(
|
||
cube.Pos.x,
|
||
cube.Pos.y,
|
||
cube.Pos.z,
|
||
1,
|
||
0, 0,
|
||
cube.Size.x,
|
||
cube.Size.y,
|
||
cube.VoxelId,
|
||
0, 0,
|
||
0
|
||
);
|
||
|
||
out.emplace_back(
|
||
cube.Pos.x,
|
||
cube.Pos.y,
|
||
cube.Pos.z,
|
||
2,
|
||
0, 0,
|
||
cube.Size.z,
|
||
cube.Size.y,
|
||
cube.VoxelId,
|
||
0, 0,
|
||
0
|
||
);
|
||
|
||
out.emplace_back(
|
||
cube.Pos.x,
|
||
cube.Pos.y+cube.Size.y+1,
|
||
cube.Pos.z,
|
||
3,
|
||
0, 0,
|
||
cube.Size.x,
|
||
cube.Size.z,
|
||
cube.VoxelId,
|
||
0, 0,
|
||
0
|
||
);
|
||
|
||
out.emplace_back(
|
||
cube.Pos.x,
|
||
cube.Pos.y,
|
||
cube.Pos.z+cube.Size.z+1,
|
||
4,
|
||
0, 0,
|
||
cube.Size.x,
|
||
cube.Size.y,
|
||
cube.VoxelId,
|
||
0, 0,
|
||
0
|
||
);
|
||
|
||
out.emplace_back(
|
||
cube.Pos.x+cube.Size.x+1,
|
||
cube.Pos.y,
|
||
cube.Pos.z,
|
||
5,
|
||
0, 0,
|
||
cube.Size.z,
|
||
cube.Size.y,
|
||
cube.VoxelId,
|
||
0, 0,
|
||
0
|
||
);
|
||
}
|
||
|
||
return out;
|
||
}
|
||
|
||
void VulkanRenderSession::updateDescriptor_MainAtlas() {
|
||
VkDescriptorBufferInfo bufferInfo = MainTest;
|
||
VkDescriptorImageInfo imageInfo = MainTest;
|
||
|
||
std::vector<VkWriteDescriptorSet> ciDescriptorSet =
|
||
{
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
|
||
.pNext = nullptr,
|
||
.dstSet = MainAtlasDescriptor,
|
||
.dstBinding = 0,
|
||
.dstArrayElement = 0,
|
||
.descriptorCount = 1,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
||
.pImageInfo = &imageInfo
|
||
}, {
|
||
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
|
||
.pNext = nullptr,
|
||
.dstSet = MainAtlasDescriptor,
|
||
.dstBinding = 1,
|
||
.dstArrayElement = 0,
|
||
.descriptorCount = 1,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
|
||
.pBufferInfo = &bufferInfo
|
||
}
|
||
};
|
||
|
||
vkUpdateDescriptorSets(VkInst->Graphics.Device, ciDescriptorSet.size(), ciDescriptorSet.data(), 0, nullptr);
|
||
}
|
||
|
||
void VulkanRenderSession::updateDescriptor_VoxelsLight() {
|
||
VkDescriptorBufferInfo bufferInfo = LightDummy;
|
||
VkDescriptorImageInfo imageInfo = LightDummy;
|
||
|
||
std::vector<VkWriteDescriptorSet> ciDescriptorSet =
|
||
{
|
||
{
|
||
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
|
||
.pNext = nullptr,
|
||
.dstSet = VoxelLightMapDescriptor,
|
||
.dstBinding = 0,
|
||
.dstArrayElement = 0,
|
||
.descriptorCount = 1,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
||
.pImageInfo = &imageInfo
|
||
}, {
|
||
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
|
||
.pNext = nullptr,
|
||
.dstSet = VoxelLightMapDescriptor,
|
||
.dstBinding = 1,
|
||
.dstArrayElement = 0,
|
||
.descriptorCount = 1,
|
||
.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
|
||
.pBufferInfo = &bufferInfo
|
||
}
|
||
};
|
||
|
||
vkUpdateDescriptorSets(VkInst->Graphics.Device, ciDescriptorSet.size(), ciDescriptorSet.data(), 0, nullptr);
|
||
}
|
||
|
||
void VulkanRenderSession::updateDescriptor_ChunksLight() {
|
||
|
||
}
|
||
|
||
} |