[99d44b2] | 1 | #include "vulkan-game.hpp"
|
---|
[850e84c] | 2 |
|
---|
[6fc24c7] | 3 | #include <array>
|
---|
[0df3c9a] | 4 | #include <iostream>
|
---|
[4a9416a] | 5 | #include <numeric>
|
---|
[c1c2021] | 6 | #include <set>
|
---|
[c324d6a] | 7 | #include <stdexcept>
|
---|
[0df3c9a] | 8 |
|
---|
[c559904] | 9 | #include "logger.hpp"
|
---|
[5edbd58] | 10 |
|
---|
[771b33a] | 11 | #include "utils.hpp"
|
---|
[c1d9b2a] | 12 |
|
---|
[699e83a] | 13 | #include "gui/main-screen.hpp"
|
---|
| 14 | #include "gui/game-screen.hpp"
|
---|
| 15 |
|
---|
[0df3c9a] | 16 | using namespace std;
|
---|
[b794178] | 17 |
|
---|
[c324d6a] | 18 | // TODO: Update all occurances of instance variables to use this-> (Actually, not sure if I really want to do this)
|
---|
| 19 |
|
---|
| 20 | /* TODO: Try doing the following tasks based on the Vulkan implementation of IMGUI (Also maybe looks at Sascha Willems' code to see how he does these things)
|
---|
| 21 | *
|
---|
| 22 | * - When recreating the swapchain, pass the old one in and destroy the old one after the new one is created
|
---|
| 23 | * - Recreate semaphores when recreating the swapchain
|
---|
| 24 | * - imgui uses one image acquired and one render complete sem and once fence per frame\
|
---|
| 25 | * - IMGUI creates one command pool per framebuffer
|
---|
| 26 | */
|
---|
[87c8f1a] | 27 |
|
---|
[4994692] | 28 | VulkanGame::VulkanGame(int maxFramesInFlight) : MAX_FRAMES_IN_FLIGHT(maxFramesInFlight) {
|
---|
| 29 | this->gui = nullptr;
|
---|
| 30 | this->window = nullptr;
|
---|
| 31 |
|
---|
[c324d6a] | 32 | this->debugMessenger = VK_NULL_HANDLE;
|
---|
| 33 |
|
---|
[4994692] | 34 | this->currentFrame = 0;
|
---|
| 35 | this->framebufferResized = false;
|
---|
| 36 |
|
---|
| 37 | this->object_VP_mats = {};
|
---|
| 38 | this->ship_VP_mats = {};
|
---|
| 39 | this->asteroid_VP_mats = {};
|
---|
[237cbec] | 40 | this->laser_VP_mats = {};
|
---|
[4a9416a] | 41 | this->explosion_UBO = {};
|
---|
[0df3c9a] | 42 | }
|
---|
| 43 |
|
---|
[99d44b2] | 44 | VulkanGame::~VulkanGame() {
|
---|
[0df3c9a] | 45 | }
|
---|
| 46 |
|
---|
[b6e60b4] | 47 | void VulkanGame::run(int width, int height, unsigned char guiFlags) {
|
---|
[0807aeb] | 48 | seedRandomNums();
|
---|
| 49 |
|
---|
[2e77b3f] | 50 | cout << "DEBUGGING IS " << (ENABLE_VALIDATION_LAYERS ? "ON" : "OFF") << endl;
|
---|
| 51 |
|
---|
| 52 | cout << "Vulkan Game" << endl;
|
---|
| 53 |
|
---|
[f809ae6] | 54 | this->score = 0;
|
---|
| 55 |
|
---|
[4e705d6] | 56 | if (initUI(width, height, guiFlags) == RTWO_ERROR) {
|
---|
| 57 | return;
|
---|
| 58 | }
|
---|
| 59 |
|
---|
[699e83a] | 60 | // TODO: Maybe make a struct of properties to share with each screen instead of passing
|
---|
| 61 | // in all of VulkanGame
|
---|
[e1f88a9] | 62 | screens[SCREEN_MAIN] = new MainScreen(*renderer, *this);
|
---|
[699e83a] | 63 | screens[SCREEN_GAME] = new GameScreen(*renderer, *this);
|
---|
[e1f88a9] | 64 |
|
---|
| 65 | currentScreen = screens[SCREEN_MAIN];
|
---|
| 66 |
|
---|
[4e705d6] | 67 | initVulkan();
|
---|
| 68 | mainLoop();
|
---|
| 69 | cleanup();
|
---|
| 70 |
|
---|
| 71 | close_log();
|
---|
| 72 | }
|
---|
| 73 |
|
---|
[e1f88a9] | 74 | void VulkanGame::goToScreen(Screen* screen) {
|
---|
| 75 | currentScreen = screen;
|
---|
| 76 | currentScreen->init();
|
---|
| 77 |
|
---|
| 78 | recreateSwapChain();
|
---|
| 79 | }
|
---|
| 80 |
|
---|
| 81 | void VulkanGame::quitGame() {
|
---|
| 82 | this->quit = true;
|
---|
| 83 | }
|
---|
| 84 |
|
---|
[4e705d6] | 85 | bool VulkanGame::initUI(int width, int height, unsigned char guiFlags) {
|
---|
[c559904] | 86 | // TODO: Create a game-gui function to get the gui version and retrieve it that way
|
---|
[4e705d6] | 87 |
|
---|
| 88 | SDL_VERSION(&sdlVersion); // This gets the compile-time version
|
---|
| 89 | SDL_GetVersion(&sdlVersion); // This gets the runtime version
|
---|
| 90 |
|
---|
| 91 | cout << "SDL "<<
|
---|
| 92 | to_string(sdlVersion.major) << "." <<
|
---|
| 93 | to_string(sdlVersion.minor) << "." <<
|
---|
| 94 | to_string(sdlVersion.patch) << endl;
|
---|
[c559904] | 95 |
|
---|
| 96 | // TODO: Refactor the logger api to be more flexible,
|
---|
[c324d6a] | 97 | // esp. since gl_log() and gl_log_err() have issues printing anything besides strings
|
---|
[c559904] | 98 | restart_gl_log();
|
---|
| 99 | gl_log("starting SDL\n%s.%s.%s",
|
---|
| 100 | to_string(sdlVersion.major).c_str(),
|
---|
| 101 | to_string(sdlVersion.minor).c_str(),
|
---|
| 102 | to_string(sdlVersion.patch).c_str());
|
---|
| 103 |
|
---|
[4e705d6] | 104 | // TODO: Use open_Log() and related functions instead of gl_log ones
|
---|
[c324d6a] | 105 | // TODO: In addition, delete the gl_log functions
|
---|
[c559904] | 106 | open_log();
|
---|
| 107 | get_log() << "starting SDL" << endl;
|
---|
| 108 | get_log() <<
|
---|
| 109 | (int)sdlVersion.major << "." <<
|
---|
| 110 | (int)sdlVersion.minor << "." <<
|
---|
| 111 | (int)sdlVersion.patch << endl;
|
---|
| 112 |
|
---|
| 113 | // TODO: Put all fonts, textures, and images in the assets folder
|
---|
[0df3c9a] | 114 | gui = new GameGui_SDL();
|
---|
| 115 |
|
---|
[b6e60b4] | 116 | if (gui->init() == RTWO_ERROR) {
|
---|
[c559904] | 117 | // TODO: Also print these sorts of errors to the log
|
---|
[0df3c9a] | 118 | cout << "UI library could not be initialized!" << endl;
|
---|
[b6e60b4] | 119 | cout << gui->getError() << endl;
|
---|
[0df3c9a] | 120 | return RTWO_ERROR;
|
---|
| 121 | }
|
---|
| 122 |
|
---|
[b6e60b4] | 123 | window = (SDL_Window*) gui->createWindow("Vulkan Game", width, height, guiFlags & GUI_FLAGS_WINDOW_FULLSCREEN);
|
---|
[0df3c9a] | 124 | if (window == nullptr) {
|
---|
| 125 | cout << "Window could not be created!" << endl;
|
---|
[ed7c953] | 126 | cout << gui->getError() << endl;
|
---|
[0df3c9a] | 127 | return RTWO_ERROR;
|
---|
| 128 | }
|
---|
| 129 |
|
---|
[b6e60b4] | 130 | cout << "Target window size: (" << width << ", " << height << ")" << endl;
|
---|
[a6f6833] | 131 | cout << "Actual window size: (" << gui->getWindowWidth() << ", " << gui->getWindowHeight() << ")" << endl;
|
---|
[b6e60b4] | 132 |
|
---|
[c1d9b2a] | 133 | renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
|
---|
| 134 | if (renderer == nullptr) {
|
---|
| 135 | cout << "Renderer could not be created!" << endl;
|
---|
| 136 | cout << gui->getError() << endl;
|
---|
| 137 | return RTWO_ERROR;
|
---|
| 138 | }
|
---|
| 139 |
|
---|
[4e705d6] | 140 | uiOverlay = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET,
|
---|
| 141 | gui->getWindowWidth(), gui->getWindowHeight());
|
---|
[b794178] | 142 |
|
---|
[4e705d6] | 143 | if (uiOverlay == nullptr) {
|
---|
| 144 | cout << "Unable to create blank texture! SDL Error: " << SDL_GetError() << endl;
|
---|
| 145 | return RTWO_ERROR;
|
---|
| 146 | }
|
---|
| 147 | if (SDL_SetTextureBlendMode(uiOverlay, SDL_BLENDMODE_BLEND) != 0) {
|
---|
| 148 | cout << "Unable to set texture blend mode! SDL Error: " << SDL_GetError() << endl;
|
---|
| 149 | return RTWO_ERROR;
|
---|
| 150 | }
|
---|
| 151 |
|
---|
| 152 | SDL_SetRenderTarget(renderer, uiOverlay);
|
---|
[1f25a71] | 153 |
|
---|
[e1f88a9] | 154 | // TODO: Print the filename of the font in the error message
|
---|
| 155 |
|
---|
[6bfd91c] | 156 | lazyFont = TTF_OpenFont("assets/fonts/lazy.ttf", 28);
|
---|
| 157 | if (lazyFont == nullptr) {
|
---|
[1f25a71] | 158 | cout << "Failed to load lazy font! SDL_ttf Error: " << TTF_GetError() << endl;
|
---|
| 159 | return RTWO_ERROR;
|
---|
| 160 | }
|
---|
| 161 |
|
---|
[e1f88a9] | 162 | proggyFont = TTF_OpenFont("assets/fonts/ProggyClean.ttf", 16);
|
---|
| 163 | if (proggyFont == nullptr) {
|
---|
| 164 | cout << "Failed to load proggy font! SDL_ttf Error: " << TTF_GetError() << endl;
|
---|
| 165 | return RTWO_ERROR;
|
---|
| 166 | }
|
---|
| 167 |
|
---|
[0df3c9a] | 168 | return RTWO_SUCCESS;
|
---|
| 169 | }
|
---|
| 170 |
|
---|
[99d44b2] | 171 | void VulkanGame::initVulkan() {
|
---|
[c1d9b2a] | 172 | const vector<const char*> validationLayers = {
|
---|
| 173 | "VK_LAYER_KHRONOS_validation"
|
---|
| 174 | };
|
---|
[fe5c3ba] | 175 | const vector<const char*> deviceExtensions = {
|
---|
| 176 | VK_KHR_SWAPCHAIN_EXTENSION_NAME
|
---|
| 177 | };
|
---|
[c1d9b2a] | 178 |
|
---|
| 179 | createVulkanInstance(validationLayers);
|
---|
| 180 | setupDebugMessenger();
|
---|
[90a424f] | 181 | createVulkanSurface();
|
---|
[fe5c3ba] | 182 | pickPhysicalDevice(deviceExtensions);
|
---|
[c1c2021] | 183 | createLogicalDevice(validationLayers, deviceExtensions);
|
---|
[502bd0b] | 184 | createSwapChain();
|
---|
[f94eea9] | 185 | createImageViews();
|
---|
[6fc24c7] | 186 | createRenderPass();
|
---|
[fa9fa1c] | 187 | createCommandPool();
|
---|
[7d2b0b9] | 188 |
|
---|
[603b5bc] | 189 | createImageResources();
|
---|
| 190 | createFramebuffers();
|
---|
| 191 |
|
---|
[60578ce] | 192 | initMatrices();
|
---|
| 193 |
|
---|
[f97c5e7] | 194 | // TODO: Figure out how much of ubo creation and associated variables should be in the pipeline class
|
---|
| 195 | // Maybe combine the ubo-related objects into a new class
|
---|
| 196 |
|
---|
| 197 | initGraphicsPipelines();
|
---|
| 198 |
|
---|
[860a0da] | 199 | overlayPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&OverlayVertex::pos));
|
---|
| 200 | overlayPipeline.addAttribute(VK_FORMAT_R32G32_SFLOAT, offset_of(&OverlayVertex::texCoord));
|
---|
| 201 |
|
---|
| 202 | overlayPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
---|
| 203 | VK_SHADER_STAGE_FRAGMENT_BIT, &sdlOverlayImageDescriptor);
|
---|
| 204 |
|
---|
| 205 | addObject(overlayObjects, overlayPipeline,
|
---|
| 206 | {
|
---|
| 207 | {{-1.0f, 1.0f, 0.0f}, {0.0f, 1.0f}},
|
---|
| 208 | {{ 1.0f, 1.0f, 0.0f}, {1.0f, 1.0f}},
|
---|
| 209 | {{ 1.0f, -1.0f, 0.0f}, {1.0f, 0.0f}},
|
---|
| 210 | {{-1.0f, -1.0f, 0.0f}, {0.0f, 0.0f}}
|
---|
| 211 | }, {
|
---|
| 212 | 0, 1, 2, 2, 3, 0
|
---|
[3b84bb6] | 213 | }, {}, false);
|
---|
[860a0da] | 214 |
|
---|
| 215 | overlayPipeline.createDescriptorSetLayout();
|
---|
| 216 | overlayPipeline.createPipeline("shaders/overlay-vert.spv", "shaders/overlay-frag.spv");
|
---|
| 217 | overlayPipeline.createDescriptorPool(swapChainImages);
|
---|
| 218 | overlayPipeline.createDescriptorSets(swapChainImages);
|
---|
| 219 |
|
---|
[f97c5e7] | 220 | modelPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&ModelVertex::pos));
|
---|
| 221 | modelPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&ModelVertex::color));
|
---|
| 222 | modelPipeline.addAttribute(VK_FORMAT_R32G32_SFLOAT, offset_of(&ModelVertex::texCoord));
|
---|
[5a1ace0] | 223 | modelPipeline.addAttribute(VK_FORMAT_R32_UINT, offset_of(&ModelVertex::objIndex));
|
---|
[f97c5e7] | 224 |
|
---|
[055750a] | 225 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
[d25381b] | 226 | uniformBuffers_modelPipeline, uniformBuffersMemory_modelPipeline, uniformBufferInfoList_modelPipeline);
|
---|
[f97c5e7] | 227 |
|
---|
| 228 | modelPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
|
---|
[d25381b] | 229 | VK_SHADER_STAGE_VERTEX_BIT, &uniformBufferInfoList_modelPipeline);
|
---|
[4994692] | 230 | modelPipeline.addStorageDescriptor(VK_SHADER_STAGE_VERTEX_BIT);
|
---|
[f97c5e7] | 231 | modelPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
---|
| 232 | VK_SHADER_STAGE_FRAGMENT_BIT, &floorTextureImageDescriptor);
|
---|
[5a0242e] | 233 |
|
---|
[4994692] | 234 | SceneObject<ModelVertex, SSBO_ModelObject>* texturedSquare = nullptr;
|
---|
| 235 |
|
---|
| 236 | texturedSquare = &addObject(modelObjects, modelPipeline,
|
---|
[5a1ace0] | 237 | addObjectIndex<ModelVertex>(modelObjects.size(), {
|
---|
[1add0ed] | 238 | {{-0.5f, -0.5f, 0.0f}, {1.0f, 0.0f, 0.0f}, {0.0f, 1.0f}},
|
---|
| 239 | {{ 0.5f, -0.5f, 0.0f}, {0.0f, 1.0f, 0.0f}, {1.0f, 1.0f}},
|
---|
| 240 | {{ 0.5f, 0.5f, 0.0f}, {0.0f, 0.0f, 1.0f}, {1.0f, 0.0f}},
|
---|
| 241 | {{-0.5f, 0.5f, 0.0f}, {1.0f, 1.0f, 1.0f}, {0.0f, 0.0f}}
|
---|
[5a1ace0] | 242 | }), {
|
---|
[5a0242e] | 243 | 0, 1, 2, 2, 3, 0
|
---|
[2d87297] | 244 | }, {
|
---|
| 245 | mat4(1.0f)
|
---|
[3b84bb6] | 246 | }, false);
|
---|
[5a0242e] | 247 |
|
---|
[4994692] | 248 | texturedSquare->model_base =
|
---|
[1add0ed] | 249 | translate(mat4(1.0f), vec3(0.0f, 0.0f, -2.0f));
|
---|
[5ba732a] | 250 | texturedSquare->modified = true;
|
---|
[1add0ed] | 251 |
|
---|
[4994692] | 252 | texturedSquare = &addObject(modelObjects, modelPipeline,
|
---|
[5a1ace0] | 253 | addObjectIndex<ModelVertex>(modelObjects.size(), {
|
---|
[1add0ed] | 254 | {{-0.5f, -0.5f, 0.0f}, {1.0f, 0.0f, 0.0f}, {0.0f, 1.0f}},
|
---|
| 255 | {{ 0.5f, -0.5f, 0.0f}, {0.0f, 1.0f, 0.0f}, {1.0f, 1.0f}},
|
---|
| 256 | {{ 0.5f, 0.5f, 0.0f}, {0.0f, 0.0f, 1.0f}, {1.0f, 0.0f}},
|
---|
| 257 | {{-0.5f, 0.5f, 0.0f}, {1.0f, 1.0f, 1.0f}, {0.0f, 0.0f}}
|
---|
[5a1ace0] | 258 | }), {
|
---|
[5a0242e] | 259 | 0, 1, 2, 2, 3, 0
|
---|
[2d87297] | 260 | }, {
|
---|
| 261 | mat4(1.0f)
|
---|
[3b84bb6] | 262 | }, false);
|
---|
[87c8f1a] | 263 |
|
---|
[4994692] | 264 | texturedSquare->model_base =
|
---|
[1add0ed] | 265 | translate(mat4(1.0f), vec3(0.0f, 0.0f, -1.5f));
|
---|
[5ba732a] | 266 | texturedSquare->modified = true;
|
---|
[1add0ed] | 267 |
|
---|
[b8777b7] | 268 | modelPipeline.createDescriptorSetLayout();
|
---|
| 269 | modelPipeline.createPipeline("shaders/scene-vert.spv", "shaders/scene-frag.spv");
|
---|
| 270 | modelPipeline.createDescriptorPool(swapChainImages);
|
---|
| 271 | modelPipeline.createDescriptorSets(swapChainImages);
|
---|
[7d2b0b9] | 272 |
|
---|
[3782d66] | 273 | shipPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&ShipVertex::pos));
|
---|
| 274 | shipPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&ShipVertex::color));
|
---|
[e1308e8] | 275 | shipPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&ShipVertex::normal));
|
---|
[cf727ca] | 276 | shipPipeline.addAttribute(VK_FORMAT_R32_UINT, offset_of(&ShipVertex::objIndex));
|
---|
[3782d66] | 277 |
|
---|
[055750a] | 278 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 279 | uniformBuffers_shipPipeline, uniformBuffersMemory_shipPipeline, uniformBufferInfoList_shipPipeline);
|
---|
[3782d66] | 280 |
|
---|
| 281 | shipPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
|
---|
| 282 | VK_SHADER_STAGE_VERTEX_BIT, &uniformBufferInfoList_shipPipeline);
|
---|
[4994692] | 283 | shipPipeline.addStorageDescriptor(VK_SHADER_STAGE_VERTEX_BIT);
|
---|
[3782d66] | 284 |
|
---|
[e1308e8] | 285 | // TODO: With the normals, indexing basically becomes pointless since no vertices will have exactly
|
---|
| 286 | // the same data. Add an option to make some pipelines not use indexing
|
---|
[4994692] | 287 | SceneObject<ShipVertex, SSBO_ModelObject>& ship = addObject(shipObjects, shipPipeline,
|
---|
[0fe8433] | 288 | addObjectIndex<ShipVertex>(shipObjects.size(),
|
---|
[cf727ca] | 289 | addVertexNormals<ShipVertex>({
|
---|
[3e8cc8b] | 290 |
|
---|
[3782d66] | 291 | //back
|
---|
| 292 | {{ -0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 293 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 294 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 295 | {{ -0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 296 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 297 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 298 |
|
---|
| 299 | // left back
|
---|
| 300 | {{ -0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 301 | {{ -0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 302 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 303 | {{ -0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 304 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 305 | {{ -0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 306 |
|
---|
| 307 | // right back
|
---|
| 308 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 309 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 310 | {{ 0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 311 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 312 | {{ 0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 313 | {{ 0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 314 |
|
---|
| 315 | // left mid
|
---|
| 316 | {{-0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 317 | {{-0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 318 | {{ -0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 319 | {{-0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 320 | {{ -0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 321 | {{ -0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 322 |
|
---|
| 323 | // right mid
|
---|
| 324 | {{ 0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 325 | {{ 0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 326 | {{ 0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 327 | {{ 0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 328 | {{ 0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 329 | {{ 0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 330 |
|
---|
| 331 | // left front
|
---|
| 332 | {{ 0.0f, 0.0f, -3.5f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 333 | {{-0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 334 | {{-0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 335 |
|
---|
| 336 | // right front
|
---|
| 337 | {{ 0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 338 | {{ 0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 339 | {{ 0.0f, 0.0f, -3.5f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 340 |
|
---|
| 341 | // top back
|
---|
| 342 | {{ -0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 343 | {{ -0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 344 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 345 | {{ -0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 346 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 347 | {{ 0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 348 |
|
---|
| 349 | // bottom back
|
---|
| 350 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 351 | {{ -0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 352 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 353 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 354 | {{ -0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 355 | {{ 0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 356 |
|
---|
| 357 | // top mid
|
---|
| 358 | {{-0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 359 | {{ -0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 360 | {{ 0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 361 | {{ -0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 362 | {{ 0.5f, 0.3f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 363 | {{ 0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 364 |
|
---|
| 365 | // bottom mid
|
---|
| 366 | {{ -0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 367 | {{-0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 368 | {{ 0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 369 | {{ 0.5f, 0.0f, -2.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 370 | {{-0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 371 | {{ 0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 1.0f}},
|
---|
| 372 |
|
---|
| 373 | // top front
|
---|
| 374 | {{-0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 375 | {{ 0.25f, 0.3f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 376 | {{ 0.0f, 0.0f, -3.5f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 377 |
|
---|
| 378 | // bottom front
|
---|
| 379 | {{ 0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 380 | {{-0.25f, 0.0f, -3.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 381 | {{ 0.0f, 0.0f, -3.5f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 382 |
|
---|
| 383 | // left wing start back
|
---|
| 384 | {{ -1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 385 | {{ -1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 386 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 387 | {{ -1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 388 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 389 | {{ -0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 390 |
|
---|
| 391 | // left wing start top
|
---|
| 392 | {{ -0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 393 | {{ -1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 394 | {{ -1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 395 | {{ -0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 396 | {{ -1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 397 | {{ -0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 398 |
|
---|
| 399 | // left wing start front
|
---|
| 400 | {{ -0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 401 | {{ -0.5f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 402 | {{ -1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 403 | {{ -0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 404 | {{ -1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 405 | {{ -1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 406 |
|
---|
| 407 | // left wing start bottom
|
---|
| 408 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 409 | {{ -1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 410 | {{ -1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 411 | {{ -0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 412 | {{ -1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 413 | {{ -0.5f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 414 |
|
---|
| 415 | // left wing end outside
|
---|
| 416 | {{ -1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 417 | {{ -2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 418 | {{ -1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 419 |
|
---|
| 420 | // left wing end top
|
---|
| 421 | {{ -1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 422 | {{ -2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 423 | {{ -1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 424 |
|
---|
| 425 | // left wing end front
|
---|
| 426 | {{ -1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 427 | {{ -2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 428 | {{ -1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 429 |
|
---|
| 430 | // left wing end bottom
|
---|
| 431 | {{ -1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 432 | {{ -2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 433 | {{ -1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 434 |
|
---|
| 435 | // right wing start back
|
---|
| 436 | {{ 1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 437 | {{ 1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 438 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 439 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 440 | {{ 1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 441 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 442 |
|
---|
| 443 | // right wing start top
|
---|
| 444 | {{ 1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 445 | {{ 0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 446 | {{ 1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 447 | {{ 1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 448 | {{ 0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 449 | {{ 0.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 450 |
|
---|
| 451 | // right wing start front
|
---|
| 452 | {{ 0.5f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 453 | {{ 0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 454 | {{ 1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 455 | {{ 1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 456 | {{ 0.5f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 457 | {{ 1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 458 |
|
---|
| 459 | // right wing start bottom
|
---|
| 460 | {{ 1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 461 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 462 | {{ 1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 463 | {{ 1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 464 | {{ 0.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 465 | {{ 0.5f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 466 |
|
---|
| 467 | // right wing end outside
|
---|
| 468 | {{ 2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 469 | {{ 1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 470 | {{ 1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 471 |
|
---|
| 472 | // right wing end top
|
---|
| 473 | {{ 2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 474 | {{ 1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 475 | {{ 1.5f, 0.3f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 476 |
|
---|
| 477 | // right wing end front
|
---|
| 478 | {{ 2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 479 | {{ 1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 480 | {{ 1.3f, 0.3f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 481 |
|
---|
| 482 | // right wing end bottom
|
---|
| 483 | {{ 2.2f, 0.15f, -0.8f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 484 | {{ 1.5f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.3f}},
|
---|
| 485 | {{ 1.3f, 0.0f, -0.3f}, {0.0f, 0.0f, 0.3f}},
|
---|
[3b84bb6] | 486 | })), {
|
---|
[3782d66] | 487 | 0, 1, 2, 3, 4, 5,
|
---|
| 488 | 6, 7, 8, 9, 10, 11,
|
---|
| 489 | 12, 13, 14, 15, 16, 17,
|
---|
| 490 | 18, 19, 20, 21, 22, 23,
|
---|
| 491 | 24, 25, 26, 27, 28, 29,
|
---|
| 492 | 30, 31, 32,
|
---|
| 493 | 33, 34, 35,
|
---|
| 494 | 36, 37, 38, 39, 40, 41,
|
---|
| 495 | 42, 43, 44, 45, 46, 47,
|
---|
| 496 | 48, 49, 50, 51, 52, 53,
|
---|
| 497 | 54, 55, 56, 57, 58, 59,
|
---|
| 498 | 60, 61, 62,
|
---|
| 499 | 63, 64, 65,
|
---|
| 500 | 66, 67, 68, 69, 70, 71,
|
---|
| 501 | 72, 73, 74, 75, 76, 77,
|
---|
| 502 | 78, 79, 80, 81, 82, 83,
|
---|
| 503 | 84, 85, 86, 87, 88, 89,
|
---|
| 504 | 90, 91, 92,
|
---|
| 505 | 93, 94, 95,
|
---|
| 506 | 96, 97, 98,
|
---|
| 507 | 99, 100, 101,
|
---|
| 508 | 102, 103, 104, 105, 106, 107,
|
---|
| 509 | 108, 109, 110, 111, 112, 113,
|
---|
| 510 | 114, 115, 116, 117, 118, 119,
|
---|
| 511 | 120, 121, 122, 123, 124, 125,
|
---|
| 512 | 126, 127, 128,
|
---|
| 513 | 129, 130, 131,
|
---|
| 514 | 132, 133, 134,
|
---|
| 515 | 135, 136, 137,
|
---|
[2d87297] | 516 | }, {
|
---|
| 517 | mat4(1.0f)
|
---|
[3b84bb6] | 518 | }, false);
|
---|
[3782d66] | 519 |
|
---|
[52a02e6] | 520 | ship.model_base =
|
---|
| 521 | translate(mat4(1.0f), vec3(0.0f, -1.2f, 1.65f)) *
|
---|
| 522 | scale(mat4(1.0f), vec3(0.1f, 0.1f, 0.1f));
|
---|
| 523 | ship.modified = true;
|
---|
| 524 |
|
---|
[3782d66] | 525 | shipPipeline.createDescriptorSetLayout();
|
---|
| 526 | shipPipeline.createPipeline("shaders/ship-vert.spv", "shaders/ship-frag.spv");
|
---|
| 527 | shipPipeline.createDescriptorPool(swapChainImages);
|
---|
| 528 | shipPipeline.createDescriptorSets(swapChainImages);
|
---|
| 529 |
|
---|
[3e8cc8b] | 530 | asteroidPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&AsteroidVertex::pos));
|
---|
| 531 | asteroidPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&AsteroidVertex::color));
|
---|
| 532 | asteroidPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&AsteroidVertex::normal));
|
---|
| 533 | asteroidPipeline.addAttribute(VK_FORMAT_R32_UINT, offset_of(&AsteroidVertex::objIndex));
|
---|
| 534 |
|
---|
| 535 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 536 | uniformBuffers_asteroidPipeline, uniformBuffersMemory_asteroidPipeline, uniformBufferInfoList_asteroidPipeline);
|
---|
| 537 |
|
---|
| 538 | asteroidPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
|
---|
| 539 | VK_SHADER_STAGE_VERTEX_BIT, &uniformBufferInfoList_asteroidPipeline);
|
---|
[4994692] | 540 | asteroidPipeline.addStorageDescriptor(VK_SHADER_STAGE_VERTEX_BIT);
|
---|
[3e8cc8b] | 541 |
|
---|
| 542 | asteroidPipeline.createDescriptorSetLayout();
|
---|
| 543 | asteroidPipeline.createPipeline("shaders/asteroid-vert.spv", "shaders/asteroid-frag.spv");
|
---|
| 544 | asteroidPipeline.createDescriptorPool(swapChainImages);
|
---|
| 545 | asteroidPipeline.createDescriptorSets(swapChainImages);
|
---|
| 546 |
|
---|
[237cbec] | 547 | laserPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&LaserVertex::pos));
|
---|
| 548 | laserPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&LaserVertex::texCoord));
|
---|
| 549 | laserPipeline.addAttribute(VK_FORMAT_R32_UINT, offset_of(&LaserVertex::objIndex));
|
---|
| 550 |
|
---|
| 551 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 552 | uniformBuffers_laserPipeline, uniformBuffersMemory_laserPipeline, uniformBufferInfoList_laserPipeline);
|
---|
| 553 |
|
---|
| 554 | laserPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
|
---|
| 555 | VK_SHADER_STAGE_VERTEX_BIT, &uniformBufferInfoList_laserPipeline);
|
---|
| 556 | laserPipeline.addStorageDescriptor(VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
|
---|
| 557 | laserPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
|
---|
| 558 | VK_SHADER_STAGE_FRAGMENT_BIT, &laserTextureImageDescriptor);
|
---|
| 559 |
|
---|
| 560 | laserPipeline.createDescriptorSetLayout();
|
---|
| 561 | laserPipeline.createPipeline("shaders/laser-vert.spv", "shaders/laser-frag.spv");
|
---|
| 562 | laserPipeline.createDescriptorPool(swapChainImages);
|
---|
| 563 | laserPipeline.createDescriptorSets(swapChainImages);
|
---|
| 564 |
|
---|
[4a9416a] | 565 | explosionPipeline.addAttribute(VK_FORMAT_R32G32B32_SFLOAT, offset_of(&ExplosionVertex::particleStartVelocity));
|
---|
| 566 | explosionPipeline.addAttribute(VK_FORMAT_R32_SFLOAT, offset_of(&ExplosionVertex::particleStartTime));
|
---|
| 567 | explosionPipeline.addAttribute(VK_FORMAT_R32_UINT, offset_of(&ExplosionVertex::objIndex));
|
---|
| 568 |
|
---|
| 569 | createBufferSet(sizeof(UBO_Explosion), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 570 | uniformBuffers_explosionPipeline, uniformBuffersMemory_explosionPipeline, uniformBufferInfoList_explosionPipeline);
|
---|
| 571 |
|
---|
| 572 | explosionPipeline.addDescriptorInfo(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
|
---|
| 573 | VK_SHADER_STAGE_VERTEX_BIT, &uniformBufferInfoList_explosionPipeline);
|
---|
| 574 | explosionPipeline.addStorageDescriptor(VK_SHADER_STAGE_VERTEX_BIT);
|
---|
| 575 |
|
---|
| 576 | explosionPipeline.createDescriptorSetLayout();
|
---|
| 577 | explosionPipeline.createPipeline("shaders/explosion-vert.spv", "shaders/explosion-frag.spv");
|
---|
| 578 | explosionPipeline.createDescriptorPool(swapChainImages);
|
---|
| 579 | explosionPipeline.createDescriptorSets(swapChainImages);
|
---|
| 580 |
|
---|
[b8777b7] | 581 | cout << "Created all the graphics pipelines" << endl;
|
---|
[34bdf3a] | 582 |
|
---|
| 583 | createCommandBuffers();
|
---|
| 584 |
|
---|
| 585 | createSyncObjects();
|
---|
[0df3c9a] | 586 | }
|
---|
| 587 |
|
---|
[f97c5e7] | 588 | void VulkanGame::initGraphicsPipelines() {
|
---|
[52a02e6] | 589 | overlayPipeline = GraphicsPipeline_Vulkan<OverlayVertex, void*>(
|
---|
| 590 | VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, physicalDevice, device, renderPass,
|
---|
[860a0da] | 591 | { 0, 0, (int)swapChainExtent.width, (int)swapChainExtent.height }, swapChainImages, 4, 6, 0);
|
---|
[3782d66] | 592 |
|
---|
[52a02e6] | 593 | modelPipeline = GraphicsPipeline_Vulkan<ModelVertex, SSBO_ModelObject>(
|
---|
| 594 | VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, physicalDevice, device, renderPass,
|
---|
[860a0da] | 595 | { 0, 0, (int)swapChainExtent.width, (int)swapChainExtent.height }, swapChainImages, 16, 24, 10);
|
---|
[2d87297] | 596 |
|
---|
[52a02e6] | 597 | shipPipeline = GraphicsPipeline_Vulkan<ShipVertex, SSBO_ModelObject>(
|
---|
| 598 | VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, physicalDevice, device, renderPass,
|
---|
[860a0da] | 599 | { 0, 0, (int)swapChainExtent.width, (int)swapChainExtent.height }, swapChainImages, 138, 138, 10);
|
---|
[3e8cc8b] | 600 |
|
---|
[52a02e6] | 601 | asteroidPipeline = GraphicsPipeline_Vulkan<AsteroidVertex, SSBO_Asteroid>(
|
---|
| 602 | VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, physicalDevice, device, renderPass,
|
---|
[860a0da] | 603 | { 0, 0, (int)swapChainExtent.width, (int)swapChainExtent.height }, swapChainImages, 24, 36, 10);
|
---|
[237cbec] | 604 |
|
---|
[52a02e6] | 605 | laserPipeline = GraphicsPipeline_Vulkan<LaserVertex, SSBO_Laser>(
|
---|
| 606 | VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, physicalDevice, device, renderPass,
|
---|
[237cbec] | 607 | { 0, 0, (int)swapChainExtent.width, (int)swapChainExtent.height }, swapChainImages, 8, 18, 2);
|
---|
[4a9416a] | 608 |
|
---|
| 609 | explosionPipeline = GraphicsPipeline_Vulkan<ExplosionVertex, SSBO_Explosion>(
|
---|
| 610 | VK_PRIMITIVE_TOPOLOGY_POINT_LIST, physicalDevice, device, renderPass,
|
---|
| 611 | { 0, 0, (int)swapChainExtent.width, (int)swapChainExtent.height },
|
---|
| 612 | swapChainImages, EXPLOSION_PARTICLE_COUNT, EXPLOSION_PARTICLE_COUNT, 2);
|
---|
[f97c5e7] | 613 | }
|
---|
| 614 |
|
---|
[683dd55] | 615 | // TODO: Maybe changes the name to initScene() or something similar
|
---|
[15104a8] | 616 | void VulkanGame::initMatrices() {
|
---|
[4994692] | 617 | this->cam_pos = vec3(0.0f, 0.0f, 2.0f);
|
---|
[15104a8] | 618 |
|
---|
| 619 | float cam_yaw = 0.0f;
|
---|
[a79be34] | 620 | float cam_pitch = -50.0f;
|
---|
[15104a8] | 621 |
|
---|
| 622 | mat4 yaw_mat = rotate(mat4(1.0f), radians(-cam_yaw), vec3(0.0f, 1.0f, 0.0f));
|
---|
| 623 | mat4 pitch_mat = rotate(mat4(1.0f), radians(-cam_pitch), vec3(1.0f, 0.0f, 0.0f));
|
---|
| 624 |
|
---|
[f97c5e7] | 625 | mat4 R_view = pitch_mat * yaw_mat;
|
---|
[4994692] | 626 | mat4 T_view = translate(mat4(1.0f), vec3(-this->cam_pos.x, -this->cam_pos.y, -this->cam_pos.z));
|
---|
[22217d4] | 627 | viewMat = R_view * T_view;
|
---|
[15104a8] | 628 |
|
---|
[22217d4] | 629 | projMat = perspective(radians(FOV_ANGLE), (float)swapChainExtent.width / (float)swapChainExtent.height, NEAR_CLIP, FAR_CLIP);
|
---|
| 630 | projMat[1][1] *= -1; // flip the y-axis so that +y is up
|
---|
[15104a8] | 631 |
|
---|
[22217d4] | 632 | object_VP_mats.view = viewMat;
|
---|
| 633 | object_VP_mats.proj = projMat;
|
---|
[3782d66] | 634 |
|
---|
[22217d4] | 635 | ship_VP_mats.view = viewMat;
|
---|
| 636 | ship_VP_mats.proj = projMat;
|
---|
[3e8cc8b] | 637 |
|
---|
[22217d4] | 638 | asteroid_VP_mats.view = viewMat;
|
---|
| 639 | asteroid_VP_mats.proj = projMat;
|
---|
[237cbec] | 640 |
|
---|
| 641 | laser_VP_mats.view = viewMat;
|
---|
| 642 | laser_VP_mats.proj = projMat;
|
---|
[4a9416a] | 643 |
|
---|
| 644 | explosion_UBO.view = viewMat;
|
---|
| 645 | explosion_UBO.proj = projMat;
|
---|
[15104a8] | 646 | }
|
---|
| 647 |
|
---|
[99d44b2] | 648 | void VulkanGame::mainLoop() {
|
---|
[f6521fb] | 649 | UIEvent e;
|
---|
[e1f88a9] | 650 | this->quit = false;
|
---|
[0df3c9a] | 651 |
|
---|
[0807aeb] | 652 | this->startTime = high_resolution_clock::now();
|
---|
[6104594] | 653 | curTime = duration<float, seconds::period>(high_resolution_clock::now() - this->startTime).count();
|
---|
[4ece3bf] | 654 |
|
---|
[f809ae6] | 655 | this->fpsStartTime = curTime;
|
---|
| 656 | this->frameCount = 0;
|
---|
| 657 |
|
---|
[6104594] | 658 | lastSpawn_asteroid = curTime;
|
---|
[4ece3bf] | 659 |
|
---|
[e1f88a9] | 660 | while (!this->quit) {
|
---|
[4ece3bf] | 661 |
|
---|
[6104594] | 662 | this->prevTime = curTime;
|
---|
| 663 | curTime = duration<float, seconds::period>(high_resolution_clock::now() - this->startTime).count();
|
---|
| 664 | this->elapsedTime = curTime - this->prevTime;
|
---|
[4ece3bf] | 665 |
|
---|
[f809ae6] | 666 | if (curTime - this->fpsStartTime >= 1.0f) {
|
---|
| 667 | this->fps = (float)frameCount / (curTime - this->fpsStartTime);
|
---|
| 668 |
|
---|
| 669 | this->frameCount = 0;
|
---|
| 670 | this->fpsStartTime = curTime;
|
---|
| 671 | }
|
---|
| 672 |
|
---|
| 673 | this->frameCount++;
|
---|
| 674 |
|
---|
[27c40ce] | 675 | gui->processEvents();
|
---|
| 676 |
|
---|
[f6521fb] | 677 | while (gui->pollEvent(&e)) {
|
---|
| 678 | switch(e.type) {
|
---|
| 679 | case UI_EVENT_QUIT:
|
---|
| 680 | cout << "Quit event detected" << endl;
|
---|
[e1f88a9] | 681 | this->quit = true;
|
---|
[f6521fb] | 682 | break;
|
---|
| 683 | case UI_EVENT_WINDOW:
|
---|
| 684 | cout << "Window event detected" << endl;
|
---|
| 685 | // Currently unused
|
---|
| 686 | break;
|
---|
[0e09340] | 687 | case UI_EVENT_WINDOWRESIZE:
|
---|
| 688 | cout << "Window resize event detected" << endl;
|
---|
| 689 | framebufferResized = true;
|
---|
| 690 | break;
|
---|
[e3bef3a] | 691 | case UI_EVENT_KEYDOWN:
|
---|
[4994692] | 692 | if (e.key.repeat) {
|
---|
| 693 | break;
|
---|
| 694 | }
|
---|
| 695 |
|
---|
[f6521fb] | 696 | if (e.key.keycode == SDL_SCANCODE_ESCAPE) {
|
---|
[e1f88a9] | 697 | this->quit = true;
|
---|
[e3bef3a] | 698 | } else if (e.key.keycode == SDL_SCANCODE_SPACE) {
|
---|
| 699 | cout << "Adding a plane" << endl;
|
---|
[0fe8433] | 700 | float zOffset = -2.0f + (0.5f * modelObjects.size());
|
---|
[5a0242e] | 701 |
|
---|
[4994692] | 702 | SceneObject<ModelVertex, SSBO_ModelObject>& texturedSquare =
|
---|
| 703 | addObject(modelObjects, modelPipeline,
|
---|
| 704 | addObjectIndex<ModelVertex>(modelObjects.size(), {
|
---|
| 705 | {{-0.5f, -0.5f, 0.0f}, {1.0f, 0.0f, 0.0f}, {0.0f, 1.0f}},
|
---|
| 706 | {{ 0.5f, -0.5f, 0.0f}, {0.0f, 1.0f, 0.0f}, {1.0f, 1.0f}},
|
---|
| 707 | {{ 0.5f, 0.5f, 0.0f}, {0.0f, 0.0f, 1.0f}, {1.0f, 0.0f}},
|
---|
| 708 | {{-0.5f, 0.5f, 0.0f}, {1.0f, 1.0f, 1.0f}, {0.0f, 0.0f}}
|
---|
| 709 | }), {
|
---|
| 710 | 0, 1, 2, 2, 3, 0
|
---|
| 711 | }, {
|
---|
| 712 | mat4(1.0f)
|
---|
| 713 | }, true);
|
---|
| 714 |
|
---|
| 715 | texturedSquare.model_base =
|
---|
[1add0ed] | 716 | translate(mat4(1.0f), vec3(0.0f, 0.0f, zOffset));
|
---|
[5ba732a] | 717 | texturedSquare.modified = true;
|
---|
[1f81ecc] | 718 | } else if (e.key.keycode == SDL_SCANCODE_Z && leftLaserIdx == -1) {
|
---|
| 719 | // TODO: When I start actually removing objects from the object vectors,
|
---|
| 720 | // I will need to update the indices since they might become incorrect
|
---|
| 721 | // or invalid as objects get moved around
|
---|
| 722 |
|
---|
| 723 | vec3 offset(shipObjects[0].model_transform * vec4(0.0f, 0.0f, 0.0f, 1.0f));
|
---|
| 724 |
|
---|
| 725 | addLaser(
|
---|
| 726 | vec3(-0.21f, -1.19f, 1.76f) + offset,
|
---|
| 727 | vec3(-0.21f, -1.19f, -3.0f) + offset,
|
---|
[4a9416a] | 728 | LASER_COLOR, 0.03f);
|
---|
[1f81ecc] | 729 |
|
---|
| 730 | leftLaserIdx = laserObjects.size() - 1;
|
---|
| 731 | } else if (e.key.keycode == SDL_SCANCODE_X && rightLaserIdx == -1) {
|
---|
| 732 | vec3 offset(shipObjects[0].model_transform * vec4(0.0f, 0.0f, 0.0f, 1.0f));
|
---|
| 733 |
|
---|
| 734 | addLaser(
|
---|
| 735 | vec3(0.21f, -1.19f, 1.76f) + offset,
|
---|
| 736 | vec3(0.21f, -1.19f, -3.0f) + offset,
|
---|
[4a9416a] | 737 | LASER_COLOR, 0.03f);
|
---|
[1f81ecc] | 738 |
|
---|
| 739 | rightLaserIdx = laserObjects.size() - 1;
|
---|
[f6521fb] | 740 | } else {
|
---|
| 741 | cout << "Key event detected" << endl;
|
---|
| 742 | }
|
---|
| 743 | break;
|
---|
[5a0242e] | 744 | case UI_EVENT_KEYUP:
|
---|
[1f81ecc] | 745 | if (e.key.keycode == SDL_SCANCODE_Z && leftLaserIdx != -1) {
|
---|
| 746 | laserObjects[leftLaserIdx].ssbo.deleted = true;
|
---|
| 747 | laserObjects[leftLaserIdx].modified = true;
|
---|
| 748 | leftLaserIdx = -1;
|
---|
[7297892] | 749 |
|
---|
| 750 | if (leftLaserEffect != nullptr) {
|
---|
| 751 | leftLaserEffect->deleted = true;
|
---|
| 752 | leftLaserEffect = nullptr;
|
---|
| 753 | }
|
---|
[1f81ecc] | 754 | } else if (e.key.keycode == SDL_SCANCODE_X && rightLaserIdx != -1) {
|
---|
| 755 | laserObjects[rightLaserIdx].ssbo.deleted = true;
|
---|
| 756 | laserObjects[rightLaserIdx].modified = true;
|
---|
| 757 | rightLaserIdx = -1;
|
---|
[7297892] | 758 |
|
---|
| 759 | if (rightLaserEffect != nullptr) {
|
---|
| 760 | rightLaserEffect->deleted = true;
|
---|
| 761 | rightLaserEffect = nullptr;
|
---|
| 762 | }
|
---|
[1f81ecc] | 763 | }
|
---|
[5a0242e] | 764 | break;
|
---|
[f6521fb] | 765 | case UI_EVENT_MOUSEBUTTONDOWN:
|
---|
| 766 | case UI_EVENT_MOUSEBUTTONUP:
|
---|
| 767 | case UI_EVENT_MOUSEMOTION:
|
---|
| 768 | break;
|
---|
[a0da009] | 769 | case UI_EVENT_UNKNOWN:
|
---|
[4e705d6] | 770 | //cout << "Unknown event type: 0x" << hex << e.unknown.eventType << dec << endl;
|
---|
[a0da009] | 771 | break;
|
---|
[c61323a] | 772 | default:
|
---|
| 773 | cout << "Unhandled UI event: " << e.type << endl;
|
---|
[0df3c9a] | 774 | }
|
---|
[e1f88a9] | 775 |
|
---|
| 776 | currentScreen->handleEvent(e);
|
---|
[0df3c9a] | 777 | }
|
---|
[c1d9b2a] | 778 |
|
---|
[cd1cb0f] | 779 | // Check which keys are held down
|
---|
| 780 |
|
---|
[4994692] | 781 | SceneObject<ShipVertex, SSBO_ModelObject>& ship = shipObjects[0];
|
---|
| 782 |
|
---|
[cd1cb0f] | 783 | if (gui->keyPressed(SDL_SCANCODE_LEFT)) {
|
---|
[4994692] | 784 | float distance = -this->shipSpeed * this->elapsedTime;
|
---|
| 785 |
|
---|
| 786 | ship.model_transform = translate(mat4(1.0f), vec3(distance, 0.0f, 0.0f))
|
---|
[2da64ef] | 787 | * shipObjects[0].model_transform;
|
---|
[5ba732a] | 788 | ship.modified = true;
|
---|
[1f81ecc] | 789 |
|
---|
| 790 | if (leftLaserIdx != -1) {
|
---|
| 791 | translateLaser(leftLaserIdx, vec3(distance, 0.0f, 0.0f));
|
---|
| 792 | }
|
---|
| 793 | if (rightLaserIdx != -1) {
|
---|
| 794 | translateLaser(rightLaserIdx, vec3(distance, 0.0f, 0.0f));
|
---|
| 795 | }
|
---|
[cd1cb0f] | 796 | } else if (gui->keyPressed(SDL_SCANCODE_RIGHT)) {
|
---|
[4994692] | 797 | float distance = this->shipSpeed * this->elapsedTime;
|
---|
| 798 |
|
---|
| 799 | ship.model_transform = translate(mat4(1.0f), vec3(distance, 0.0f, 0.0f))
|
---|
[2da64ef] | 800 | * shipObjects[0].model_transform;
|
---|
[5ba732a] | 801 | ship.modified = true;
|
---|
[1f81ecc] | 802 |
|
---|
| 803 | if (leftLaserIdx != -1) {
|
---|
| 804 | translateLaser(leftLaserIdx, vec3(distance, 0.0f, 0.0f));
|
---|
| 805 | }
|
---|
| 806 | if (rightLaserIdx != -1) {
|
---|
| 807 | translateLaser(rightLaserIdx, vec3(distance, 0.0f, 0.0f));
|
---|
| 808 | }
|
---|
[4ece3bf] | 809 | }
|
---|
[3e8cc8b] | 810 |
|
---|
[e1f88a9] | 811 | currentScreen->renderUI();
|
---|
| 812 |
|
---|
| 813 | // Copy the UI image to a vulkan texture
|
---|
| 814 | VulkanUtils::populateVulkanImageFromSDLTexture(device, physicalDevice, commandPool, uiOverlay, renderer,
|
---|
| 815 | sdlOverlayImage, graphicsQueue);
|
---|
| 816 |
|
---|
[a0c5f28] | 817 | renderScene();
|
---|
[0df3c9a] | 818 | }
|
---|
[c1c2021] | 819 |
|
---|
[c324d6a] | 820 | // TODO: Should probably check the returned result
|
---|
[c1c2021] | 821 | vkDeviceWaitIdle(device);
|
---|
[0df3c9a] | 822 | }
|
---|
| 823 |
|
---|
[2da64ef] | 824 | // TODO: The only updates that need to happen once per Vulkan image are the SSBO ones,
|
---|
| 825 | // which are already handled by updateObject(). Move this code to a different place,
|
---|
| 826 | // where it will run just once per frame
|
---|
[8e02b6b] | 827 | void VulkanGame::updateScene(uint32_t currentImage) {
|
---|
[5ba732a] | 828 | for (SceneObject<ModelVertex, SSBO_ModelObject>& model : this->modelObjects) {
|
---|
| 829 | model.model_transform =
|
---|
[2da64ef] | 830 | translate(mat4(1.0f), vec3(0.0f, -2.0f, -0.0f)) *
|
---|
[6104594] | 831 | rotate(mat4(1.0f), curTime * radians(90.0f), vec3(0.0f, 0.0f, 1.0f));
|
---|
[5ba732a] | 832 | model.modified = true;
|
---|
[2da64ef] | 833 | }
|
---|
[3e8cc8b] | 834 |
|
---|
[3950236] | 835 | if (leftLaserIdx != -1) {
|
---|
| 836 | updateLaserTarget(leftLaserIdx);
|
---|
| 837 | }
|
---|
| 838 | if (rightLaserIdx != -1) {
|
---|
| 839 | updateLaserTarget(rightLaserIdx);
|
---|
| 840 | }
|
---|
| 841 |
|
---|
[7297892] | 842 | for (vector<BaseEffectOverTime*>::iterator it = effects.begin(); it != effects.end(); ) {
|
---|
| 843 | if ((*it)->deleted) {
|
---|
| 844 | delete *it;
|
---|
| 845 | it = effects.erase(it);
|
---|
| 846 | } else {
|
---|
| 847 | BaseEffectOverTime* eot = *it;
|
---|
| 848 |
|
---|
| 849 | eot->applyEffect();
|
---|
| 850 |
|
---|
| 851 | it++;
|
---|
| 852 | }
|
---|
| 853 | }
|
---|
| 854 |
|
---|
[5ba732a] | 855 | for (SceneObject<AsteroidVertex, SSBO_Asteroid>& asteroid : this->asteroidObjects) {
|
---|
| 856 | if (!asteroid.ssbo.deleted) {
|
---|
| 857 | vec3 objCenter = vec3(viewMat * vec4(asteroid.center, 1.0f));
|
---|
| 858 |
|
---|
[4a9416a] | 859 | if (asteroid.ssbo.hp <= 0.0f) {
|
---|
[5ba732a] | 860 | asteroid.ssbo.deleted = true;
|
---|
[2ba5617] | 861 |
|
---|
[4a9416a] | 862 | // TODO: Optimize this so I don't recalculate the camera rotation every time
|
---|
| 863 | // TODO: Also, avoid re-declaring cam_pitch
|
---|
| 864 | float cam_pitch = -50.0f;
|
---|
| 865 | mat4 pitch_mat = rotate(mat4(1.0f), radians(cam_pitch), vec3(1.0f, 0.0f, 0.0f));
|
---|
| 866 | mat4 model_mat = translate(mat4(1.0f), asteroid.center) * pitch_mat;
|
---|
| 867 |
|
---|
| 868 | addExplosion(model_mat, 0.5f, curTime);
|
---|
| 869 |
|
---|
[f809ae6] | 870 | this->score++;
|
---|
[4a9416a] | 871 | } else if ((objCenter.z - asteroid.radius) > -NEAR_CLIP) {
|
---|
| 872 | asteroid.ssbo.deleted = true;
|
---|
[2ba5617] | 873 | } else {
|
---|
[5ba732a] | 874 | asteroid.model_transform =
|
---|
[2ba5617] | 875 | translate(mat4(1.0f), vec3(0.0f, 0.0f, this->asteroidSpeed * this->elapsedTime)) *
|
---|
[5ba732a] | 876 | asteroid.model_transform;
|
---|
[2ba5617] | 877 | }
|
---|
[0807aeb] | 878 |
|
---|
[5ba732a] | 879 | asteroid.modified = true;
|
---|
[0807aeb] | 880 | }
|
---|
| 881 | }
|
---|
| 882 |
|
---|
[6104594] | 883 | if (curTime - this->lastSpawn_asteroid > this->spawnRate_asteroid) {
|
---|
| 884 | this->lastSpawn_asteroid = curTime;
|
---|
[0807aeb] | 885 |
|
---|
[4994692] | 886 | SceneObject<AsteroidVertex, SSBO_Asteroid>& asteroid = addObject(
|
---|
| 887 | asteroidObjects, asteroidPipeline,
|
---|
[0807aeb] | 888 | addObjectIndex<AsteroidVertex>(asteroidObjects.size(),
|
---|
[6104594] | 889 | addVertexNormals<AsteroidVertex>({
|
---|
| 890 |
|
---|
| 891 | // front
|
---|
| 892 | {{ 1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 893 | {{-1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 894 | {{-1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 895 | {{ 1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 896 | {{-1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 897 | {{ 1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 898 |
|
---|
| 899 | // top
|
---|
| 900 | {{ 1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 901 | {{-1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 902 | {{-1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 903 | {{ 1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 904 | {{-1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 905 | {{ 1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 906 |
|
---|
| 907 | // bottom
|
---|
| 908 | {{ 1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 909 | {{-1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 910 | {{-1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 911 | {{ 1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 912 | {{-1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 913 | {{ 1.0f, -1.0f, -1.0}, {0.4f, 0.4f, 0.4f}},
|
---|
| 914 |
|
---|
| 915 | // back
|
---|
| 916 | {{ 1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 917 | {{-1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 918 | {{-1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 919 | {{ 1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 920 | {{ 1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 921 | {{-1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 922 |
|
---|
| 923 | // right
|
---|
| 924 | {{ 1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 925 | {{ 1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 926 | {{ 1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 927 | {{ 1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 928 | {{ 1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 929 | {{ 1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 930 |
|
---|
| 931 | // left
|
---|
| 932 | {{-1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 933 | {{-1.0f, 1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 934 | {{-1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 935 | {{-1.0f, 1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 936 | {{-1.0f, -1.0f, -1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 937 | {{-1.0f, -1.0f, 1.0f}, {0.4f, 0.4f, 0.4f}},
|
---|
| 938 | })), {
|
---|
| 939 | 0, 1, 2, 3, 4, 5,
|
---|
| 940 | 6, 7, 8, 9, 10, 11,
|
---|
| 941 | 12, 13, 14, 15, 16, 17,
|
---|
| 942 | 18, 19, 20, 21, 22, 23,
|
---|
| 943 | 24, 25, 26, 27, 28, 29,
|
---|
| 944 | 30, 31, 32, 33, 34, 35,
|
---|
[0807aeb] | 945 | }, {
|
---|
| 946 | mat4(1.0f),
|
---|
| 947 | 10.0f,
|
---|
[4994692] | 948 | false
|
---|
[0807aeb] | 949 | }, true);
|
---|
| 950 |
|
---|
[2ba5617] | 951 | // This accounts for the scaling in model_base.
|
---|
| 952 | // Dividing by 8 instead of 10 since the bounding radius algorithm
|
---|
| 953 | // under-calculates the true value.
|
---|
| 954 | // TODO: Figure out the best way to take scaling into account when calculating the radius
|
---|
| 955 | // Keep in mind that the main complicating factor is the currently poor radius calculation
|
---|
[4994692] | 956 | asteroid.radius /= 8.0f;
|
---|
[2ba5617] | 957 |
|
---|
[4994692] | 958 | asteroid.model_base =
|
---|
[2ba5617] | 959 | translate(mat4(1.0f), vec3(getRandomNum(-1.3f, 1.3f), -1.2f, getRandomNum(-5.5f, -4.5f))) *
|
---|
[0807aeb] | 960 | rotate(mat4(1.0f), radians(60.0f), vec3(1.0f, 1.0f, -1.0f)) *
|
---|
| 961 | scale(mat4(1.0f), vec3(0.1f, 0.1f, 0.1f));
|
---|
[5ba732a] | 962 | asteroid.modified = true;
|
---|
| 963 | }
|
---|
| 964 |
|
---|
[4a9416a] | 965 | for (SceneObject<ExplosionVertex, SSBO_Explosion>& explosion : this->explosionObjects) {
|
---|
| 966 | if (!explosion.ssbo.deleted) {
|
---|
| 967 | if (curTime > (explosion.ssbo.explosionStartTime + explosion.ssbo.explosionDuration)) {
|
---|
| 968 | explosion.ssbo.deleted = true;
|
---|
| 969 | explosion.modified = true;
|
---|
| 970 | }
|
---|
| 971 | }
|
---|
| 972 | }
|
---|
| 973 |
|
---|
[5ba732a] | 974 | for (size_t i = 0; i < shipObjects.size(); i++) {
|
---|
| 975 | if (shipObjects[i].modified) {
|
---|
| 976 | updateObject(shipObjects, shipPipeline, i);
|
---|
| 977 | }
|
---|
| 978 | }
|
---|
[0807aeb] | 979 |
|
---|
[5ba732a] | 980 | for (size_t i = 0; i < modelObjects.size(); i++) {
|
---|
| 981 | if (modelObjects[i].modified) {
|
---|
| 982 | updateObject(modelObjects, modelPipeline, i);
|
---|
| 983 | }
|
---|
| 984 | }
|
---|
| 985 |
|
---|
| 986 | for (size_t i = 0; i < asteroidObjects.size(); i++) {
|
---|
| 987 | if (asteroidObjects[i].modified) {
|
---|
| 988 | updateObject(asteroidObjects, asteroidPipeline, i);
|
---|
| 989 | }
|
---|
[0807aeb] | 990 | }
|
---|
| 991 |
|
---|
[237cbec] | 992 | for (size_t i = 0; i < laserObjects.size(); i++) {
|
---|
| 993 | if (laserObjects[i].modified) {
|
---|
| 994 | updateObject(laserObjects, laserPipeline, i);
|
---|
| 995 | }
|
---|
| 996 | }
|
---|
| 997 |
|
---|
[4a9416a] | 998 | for (size_t i = 0; i < explosionObjects.size(); i++) {
|
---|
| 999 | if (explosionObjects[i].modified) {
|
---|
| 1000 | updateObject(explosionObjects, explosionPipeline, i);
|
---|
| 1001 | }
|
---|
| 1002 | }
|
---|
| 1003 |
|
---|
| 1004 | explosion_UBO.cur_time = curTime;
|
---|
| 1005 |
|
---|
[d25381b] | 1006 | VulkanUtils::copyDataToMemory(device, uniformBuffersMemory_modelPipeline[currentImage], 0, object_VP_mats);
|
---|
[055750a] | 1007 |
|
---|
[5a1ace0] | 1008 | VulkanUtils::copyDataToMemory(device, uniformBuffersMemory_shipPipeline[currentImage], 0, ship_VP_mats);
|
---|
[055750a] | 1009 |
|
---|
[5a1ace0] | 1010 | VulkanUtils::copyDataToMemory(device, uniformBuffersMemory_asteroidPipeline[currentImage], 0, asteroid_VP_mats);
|
---|
[237cbec] | 1011 |
|
---|
| 1012 | VulkanUtils::copyDataToMemory(device, uniformBuffersMemory_laserPipeline[currentImage], 0, laser_VP_mats);
|
---|
[4a9416a] | 1013 |
|
---|
| 1014 | VulkanUtils::copyDataToMemory(device, uniformBuffersMemory_explosionPipeline[currentImage], 0, explosion_UBO);
|
---|
[8e02b6b] | 1015 | }
|
---|
| 1016 |
|
---|
[e1f88a9] | 1017 | // TODO: Maybe move all/most of this to the base Screen class
|
---|
[a0c5f28] | 1018 | void VulkanGame::renderScene() {
|
---|
[87c8f1a] | 1019 | vkWaitForFences(device, 1, &inFlightFences[currentFrame], VK_TRUE, numeric_limits<uint64_t>::max());
|
---|
| 1020 |
|
---|
| 1021 | uint32_t imageIndex;
|
---|
| 1022 |
|
---|
[4e705d6] | 1023 | // TODO: Recreate the swap chain here if the user went to a new screen
|
---|
| 1024 |
|
---|
[d2d9286] | 1025 | VkResult result = vkAcquireNextImageKHR(device, swapChain, numeric_limits<uint64_t>::max(),
|
---|
| 1026 | imageAvailableSemaphores[currentFrame], VK_NULL_HANDLE, &imageIndex);
|
---|
| 1027 |
|
---|
| 1028 | if (result == VK_ERROR_OUT_OF_DATE_KHR) {
|
---|
| 1029 | recreateSwapChain();
|
---|
| 1030 | return;
|
---|
| 1031 | } else if (result != VK_SUCCESS && result != VK_SUBOPTIMAL_KHR) {
|
---|
| 1032 | throw runtime_error("failed to acquire swap chain image!");
|
---|
| 1033 | }
|
---|
| 1034 |
|
---|
[8e02b6b] | 1035 | // TODO: Figure out a more elegant way to only do updates and render the UI once per scene render
|
---|
| 1036 | // Probably move some of the renderScene() code into a higher function that updates the UI, and renders
|
---|
| 1037 | // the UI and scene
|
---|
| 1038 | updateScene(imageIndex);
|
---|
[f985231] | 1039 |
|
---|
[d2d9286] | 1040 | VkSubmitInfo submitInfo = {};
|
---|
| 1041 | submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
|
---|
| 1042 |
|
---|
| 1043 | VkSemaphore waitSemaphores[] = { imageAvailableSemaphores[currentFrame] };
|
---|
| 1044 | VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
|
---|
| 1045 |
|
---|
| 1046 | submitInfo.waitSemaphoreCount = 1;
|
---|
| 1047 | submitInfo.pWaitSemaphores = waitSemaphores;
|
---|
| 1048 | submitInfo.pWaitDstStageMask = waitStages;
|
---|
| 1049 | submitInfo.commandBufferCount = 1;
|
---|
| 1050 | submitInfo.pCommandBuffers = &commandBuffers[imageIndex];
|
---|
| 1051 |
|
---|
| 1052 | VkSemaphore signalSemaphores[] = { renderFinishedSemaphores[currentFrame] };
|
---|
| 1053 |
|
---|
| 1054 | submitInfo.signalSemaphoreCount = 1;
|
---|
| 1055 | submitInfo.pSignalSemaphores = signalSemaphores;
|
---|
| 1056 |
|
---|
| 1057 | vkResetFences(device, 1, &inFlightFences[currentFrame]);
|
---|
| 1058 |
|
---|
| 1059 | if (vkQueueSubmit(graphicsQueue, 1, &submitInfo, inFlightFences[currentFrame]) != VK_SUCCESS) {
|
---|
| 1060 | throw runtime_error("failed to submit draw command buffer!");
|
---|
| 1061 | }
|
---|
| 1062 |
|
---|
| 1063 | VkPresentInfoKHR presentInfo = {};
|
---|
| 1064 | presentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
|
---|
| 1065 | presentInfo.waitSemaphoreCount = 1;
|
---|
| 1066 | presentInfo.pWaitSemaphores = signalSemaphores;
|
---|
| 1067 |
|
---|
| 1068 | VkSwapchainKHR swapChains[] = { swapChain };
|
---|
| 1069 | presentInfo.swapchainCount = 1;
|
---|
| 1070 | presentInfo.pSwapchains = swapChains;
|
---|
| 1071 | presentInfo.pImageIndices = &imageIndex;
|
---|
| 1072 | presentInfo.pResults = nullptr;
|
---|
| 1073 |
|
---|
| 1074 | result = vkQueuePresentKHR(presentQueue, &presentInfo);
|
---|
| 1075 |
|
---|
| 1076 | if (result == VK_ERROR_OUT_OF_DATE_KHR || result == VK_SUBOPTIMAL_KHR || framebufferResized) {
|
---|
| 1077 | framebufferResized = false;
|
---|
| 1078 | recreateSwapChain();
|
---|
| 1079 | } else if (result != VK_SUCCESS) {
|
---|
| 1080 | throw runtime_error("failed to present swap chain image!");
|
---|
| 1081 | }
|
---|
| 1082 |
|
---|
[87c8f1a] | 1083 | currentFrame = (currentFrame + 1) % MAX_FRAMES_IN_FLIGHT;
|
---|
| 1084 | currentFrame = (currentFrame + 1) % MAX_FRAMES_IN_FLIGHT;
|
---|
[a0c5f28] | 1085 | }
|
---|
| 1086 |
|
---|
[99d44b2] | 1087 | void VulkanGame::cleanup() {
|
---|
[c1c2021] | 1088 | cleanupSwapChain();
|
---|
| 1089 |
|
---|
[e83b155] | 1090 | VulkanUtils::destroyVulkanImage(device, sdlOverlayImage);
|
---|
[4994692] | 1091 | VulkanUtils::destroyVulkanImage(device, floorTextureImage);
|
---|
[237cbec] | 1092 | VulkanUtils::destroyVulkanImage(device, laserTextureImage);
|
---|
[e83b155] | 1093 |
|
---|
| 1094 | vkDestroySampler(device, textureSampler, nullptr);
|
---|
| 1095 |
|
---|
[b8777b7] | 1096 | modelPipeline.cleanupBuffers();
|
---|
| 1097 | overlayPipeline.cleanupBuffers();
|
---|
[3782d66] | 1098 | shipPipeline.cleanupBuffers();
|
---|
[3e8cc8b] | 1099 | asteroidPipeline.cleanupBuffers();
|
---|
[237cbec] | 1100 | laserPipeline.cleanupBuffers();
|
---|
[4a9416a] | 1101 | explosionPipeline.cleanupBuffers();
|
---|
[b794178] | 1102 |
|
---|
[34bdf3a] | 1103 | for (size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++) {
|
---|
| 1104 | vkDestroySemaphore(device, renderFinishedSemaphores[i], nullptr);
|
---|
| 1105 | vkDestroySemaphore(device, imageAvailableSemaphores[i], nullptr);
|
---|
| 1106 | vkDestroyFence(device, inFlightFences[i], nullptr);
|
---|
| 1107 | }
|
---|
| 1108 |
|
---|
[fa9fa1c] | 1109 | vkDestroyCommandPool(device, commandPool, nullptr);
|
---|
[c1c2021] | 1110 | vkDestroyDevice(device, nullptr);
|
---|
| 1111 | vkDestroySurfaceKHR(instance, surface, nullptr);
|
---|
| 1112 |
|
---|
[c1d9b2a] | 1113 | if (ENABLE_VALIDATION_LAYERS) {
|
---|
| 1114 | VulkanUtils::destroyDebugUtilsMessengerEXT(instance, debugMessenger, nullptr);
|
---|
| 1115 | }
|
---|
[c1c2021] | 1116 |
|
---|
[c1d9b2a] | 1117 | vkDestroyInstance(instance, nullptr);
|
---|
| 1118 |
|
---|
[e1f88a9] | 1119 | delete screens[SCREEN_MAIN];
|
---|
[699e83a] | 1120 | delete screens[SCREEN_GAME];
|
---|
[e1f88a9] | 1121 |
|
---|
[6bfd91c] | 1122 | if (lazyFont != nullptr) {
|
---|
| 1123 | TTF_CloseFont(lazyFont);
|
---|
| 1124 | lazyFont = nullptr;
|
---|
[1f25a71] | 1125 | }
|
---|
| 1126 |
|
---|
[e1f88a9] | 1127 | if (proggyFont != nullptr) {
|
---|
| 1128 | TTF_CloseFont(proggyFont);
|
---|
| 1129 | proggyFont = nullptr;
|
---|
| 1130 | }
|
---|
| 1131 |
|
---|
[4e705d6] | 1132 | if (uiOverlay != nullptr) {
|
---|
| 1133 | SDL_DestroyTexture(uiOverlay);
|
---|
| 1134 | uiOverlay = nullptr;
|
---|
| 1135 | }
|
---|
| 1136 |
|
---|
[c1d9b2a] | 1137 | SDL_DestroyRenderer(renderer);
|
---|
| 1138 | renderer = nullptr;
|
---|
| 1139 |
|
---|
[b6e60b4] | 1140 | gui->destroyWindow();
|
---|
| 1141 | gui->shutdown();
|
---|
[0df3c9a] | 1142 | delete gui;
|
---|
[c1d9b2a] | 1143 | }
|
---|
| 1144 |
|
---|
[c324d6a] | 1145 | void VulkanGame::createVulkanInstance(const vector<const char*>& validationLayers) {
|
---|
[c1d9b2a] | 1146 | if (ENABLE_VALIDATION_LAYERS && !VulkanUtils::checkValidationLayerSupport(validationLayers)) {
|
---|
| 1147 | throw runtime_error("validation layers requested, but not available!");
|
---|
| 1148 | }
|
---|
| 1149 |
|
---|
| 1150 | VkApplicationInfo appInfo = {};
|
---|
| 1151 | appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
|
---|
| 1152 | appInfo.pApplicationName = "Vulkan Game";
|
---|
| 1153 | appInfo.applicationVersion = VK_MAKE_VERSION(1, 0, 0);
|
---|
| 1154 | appInfo.pEngineName = "No Engine";
|
---|
| 1155 | appInfo.engineVersion = VK_MAKE_VERSION(1, 0, 0);
|
---|
| 1156 | appInfo.apiVersion = VK_API_VERSION_1_0;
|
---|
| 1157 |
|
---|
| 1158 | VkInstanceCreateInfo createInfo = {};
|
---|
| 1159 | createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
|
---|
| 1160 | createInfo.pApplicationInfo = &appInfo;
|
---|
| 1161 |
|
---|
| 1162 | vector<const char*> extensions = gui->getRequiredExtensions();
|
---|
| 1163 | if (ENABLE_VALIDATION_LAYERS) {
|
---|
| 1164 | extensions.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
|
---|
| 1165 | }
|
---|
| 1166 |
|
---|
| 1167 | createInfo.enabledExtensionCount = static_cast<uint32_t>(extensions.size());
|
---|
| 1168 | createInfo.ppEnabledExtensionNames = extensions.data();
|
---|
| 1169 |
|
---|
| 1170 | cout << endl << "Extensions:" << endl;
|
---|
| 1171 | for (const char* extensionName : extensions) {
|
---|
| 1172 | cout << extensionName << endl;
|
---|
| 1173 | }
|
---|
| 1174 | cout << endl;
|
---|
| 1175 |
|
---|
| 1176 | VkDebugUtilsMessengerCreateInfoEXT debugCreateInfo;
|
---|
| 1177 | if (ENABLE_VALIDATION_LAYERS) {
|
---|
| 1178 | createInfo.enabledLayerCount = static_cast<uint32_t>(validationLayers.size());
|
---|
| 1179 | createInfo.ppEnabledLayerNames = validationLayers.data();
|
---|
| 1180 |
|
---|
| 1181 | populateDebugMessengerCreateInfo(debugCreateInfo);
|
---|
| 1182 | createInfo.pNext = &debugCreateInfo;
|
---|
| 1183 | } else {
|
---|
| 1184 | createInfo.enabledLayerCount = 0;
|
---|
| 1185 |
|
---|
| 1186 | createInfo.pNext = nullptr;
|
---|
| 1187 | }
|
---|
| 1188 |
|
---|
| 1189 | if (vkCreateInstance(&createInfo, nullptr, &instance) != VK_SUCCESS) {
|
---|
| 1190 | throw runtime_error("failed to create instance!");
|
---|
| 1191 | }
|
---|
| 1192 | }
|
---|
| 1193 |
|
---|
| 1194 | void VulkanGame::setupDebugMessenger() {
|
---|
[c324d6a] | 1195 | if (!ENABLE_VALIDATION_LAYERS) {
|
---|
| 1196 | return;
|
---|
| 1197 | }
|
---|
[c1d9b2a] | 1198 |
|
---|
| 1199 | VkDebugUtilsMessengerCreateInfoEXT createInfo;
|
---|
| 1200 | populateDebugMessengerCreateInfo(createInfo);
|
---|
| 1201 |
|
---|
| 1202 | if (VulkanUtils::createDebugUtilsMessengerEXT(instance, &createInfo, nullptr, &debugMessenger) != VK_SUCCESS) {
|
---|
| 1203 | throw runtime_error("failed to set up debug messenger!");
|
---|
| 1204 | }
|
---|
| 1205 | }
|
---|
| 1206 |
|
---|
| 1207 | void VulkanGame::populateDebugMessengerCreateInfo(VkDebugUtilsMessengerCreateInfoEXT& createInfo) {
|
---|
| 1208 | createInfo = {};
|
---|
| 1209 | createInfo.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT;
|
---|
| 1210 | createInfo.messageSeverity = VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT;
|
---|
| 1211 | createInfo.messageType = VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT;
|
---|
| 1212 | createInfo.pfnUserCallback = debugCallback;
|
---|
| 1213 | }
|
---|
| 1214 |
|
---|
| 1215 | VKAPI_ATTR VkBool32 VKAPI_CALL VulkanGame::debugCallback(
|
---|
| 1216 | VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
|
---|
| 1217 | VkDebugUtilsMessageTypeFlagsEXT messageType,
|
---|
| 1218 | const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData,
|
---|
| 1219 | void* pUserData) {
|
---|
| 1220 | cerr << "validation layer: " << pCallbackData->pMessage << endl;
|
---|
| 1221 |
|
---|
| 1222 | return VK_FALSE;
|
---|
| 1223 | }
|
---|
[90a424f] | 1224 |
|
---|
| 1225 | void VulkanGame::createVulkanSurface() {
|
---|
| 1226 | if (gui->createVulkanSurface(instance, &surface) == RTWO_ERROR) {
|
---|
| 1227 | throw runtime_error("failed to create window surface!");
|
---|
| 1228 | }
|
---|
| 1229 | }
|
---|
| 1230 |
|
---|
[fe5c3ba] | 1231 | void VulkanGame::pickPhysicalDevice(const vector<const char*>& deviceExtensions) {
|
---|
[90a424f] | 1232 | uint32_t deviceCount = 0;
|
---|
[c324d6a] | 1233 | // TODO: Check VkResult
|
---|
[90a424f] | 1234 | vkEnumeratePhysicalDevices(instance, &deviceCount, nullptr);
|
---|
| 1235 |
|
---|
| 1236 | if (deviceCount == 0) {
|
---|
| 1237 | throw runtime_error("failed to find GPUs with Vulkan support!");
|
---|
| 1238 | }
|
---|
| 1239 |
|
---|
| 1240 | vector<VkPhysicalDevice> devices(deviceCount);
|
---|
[c324d6a] | 1241 | // TODO: Check VkResult
|
---|
[90a424f] | 1242 | vkEnumeratePhysicalDevices(instance, &deviceCount, devices.data());
|
---|
| 1243 |
|
---|
| 1244 | cout << endl << "Graphics cards:" << endl;
|
---|
| 1245 | for (const VkPhysicalDevice& device : devices) {
|
---|
[fe5c3ba] | 1246 | if (isDeviceSuitable(device, deviceExtensions)) {
|
---|
[90a424f] | 1247 | physicalDevice = device;
|
---|
| 1248 | break;
|
---|
| 1249 | }
|
---|
| 1250 | }
|
---|
| 1251 | cout << endl;
|
---|
| 1252 |
|
---|
| 1253 | if (physicalDevice == VK_NULL_HANDLE) {
|
---|
| 1254 | throw runtime_error("failed to find a suitable GPU!");
|
---|
| 1255 | }
|
---|
| 1256 | }
|
---|
| 1257 |
|
---|
[fa9fa1c] | 1258 | bool VulkanGame::isDeviceSuitable(VkPhysicalDevice physicalDevice,
|
---|
| 1259 | const vector<const char*>& deviceExtensions) {
|
---|
[90a424f] | 1260 | VkPhysicalDeviceProperties deviceProperties;
|
---|
[fa9fa1c] | 1261 | vkGetPhysicalDeviceProperties(physicalDevice, &deviceProperties);
|
---|
[90a424f] | 1262 |
|
---|
| 1263 | cout << "Device: " << deviceProperties.deviceName << endl;
|
---|
| 1264 |
|
---|
[fa9fa1c] | 1265 | QueueFamilyIndices indices = VulkanUtils::findQueueFamilies(physicalDevice, surface);
|
---|
| 1266 | bool extensionsSupported = VulkanUtils::checkDeviceExtensionSupport(physicalDevice, deviceExtensions);
|
---|
[90a424f] | 1267 | bool swapChainAdequate = false;
|
---|
| 1268 |
|
---|
| 1269 | if (extensionsSupported) {
|
---|
[fa9fa1c] | 1270 | SwapChainSupportDetails swapChainSupport = VulkanUtils::querySwapChainSupport(physicalDevice, surface);
|
---|
[90a424f] | 1271 | swapChainAdequate = !swapChainSupport.formats.empty() && !swapChainSupport.presentModes.empty();
|
---|
| 1272 | }
|
---|
| 1273 |
|
---|
| 1274 | VkPhysicalDeviceFeatures supportedFeatures;
|
---|
[fa9fa1c] | 1275 | vkGetPhysicalDeviceFeatures(physicalDevice, &supportedFeatures);
|
---|
[90a424f] | 1276 |
|
---|
| 1277 | return indices.isComplete() && extensionsSupported && swapChainAdequate && supportedFeatures.samplerAnisotropy;
|
---|
[c1c2021] | 1278 | }
|
---|
| 1279 |
|
---|
[c324d6a] | 1280 | void VulkanGame::createLogicalDevice(const vector<const char*>& validationLayers,
|
---|
| 1281 | const vector<const char*>& deviceExtensions) {
|
---|
[c1c2021] | 1282 | QueueFamilyIndices indices = VulkanUtils::findQueueFamilies(physicalDevice, surface);
|
---|
| 1283 |
|
---|
[b794178] | 1284 | vector<VkDeviceQueueCreateInfo> queueCreateInfoList;
|
---|
[c1c2021] | 1285 | set<uint32_t> uniqueQueueFamilies = { indices.graphicsFamily.value(), indices.presentFamily.value() };
|
---|
| 1286 |
|
---|
| 1287 | float queuePriority = 1.0f;
|
---|
| 1288 | for (uint32_t queueFamily : uniqueQueueFamilies) {
|
---|
| 1289 | VkDeviceQueueCreateInfo queueCreateInfo = {};
|
---|
| 1290 | queueCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
|
---|
| 1291 | queueCreateInfo.queueFamilyIndex = queueFamily;
|
---|
| 1292 | queueCreateInfo.queueCount = 1;
|
---|
| 1293 | queueCreateInfo.pQueuePriorities = &queuePriority;
|
---|
| 1294 |
|
---|
[b794178] | 1295 | queueCreateInfoList.push_back(queueCreateInfo);
|
---|
[c1c2021] | 1296 | }
|
---|
| 1297 |
|
---|
| 1298 | VkPhysicalDeviceFeatures deviceFeatures = {};
|
---|
| 1299 | deviceFeatures.samplerAnisotropy = VK_TRUE;
|
---|
| 1300 |
|
---|
| 1301 | VkDeviceCreateInfo createInfo = {};
|
---|
| 1302 | createInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
|
---|
[c324d6a] | 1303 |
|
---|
[b794178] | 1304 | createInfo.queueCreateInfoCount = static_cast<uint32_t>(queueCreateInfoList.size());
|
---|
| 1305 | createInfo.pQueueCreateInfos = queueCreateInfoList.data();
|
---|
[c1c2021] | 1306 |
|
---|
| 1307 | createInfo.pEnabledFeatures = &deviceFeatures;
|
---|
| 1308 |
|
---|
| 1309 | createInfo.enabledExtensionCount = static_cast<uint32_t>(deviceExtensions.size());
|
---|
| 1310 | createInfo.ppEnabledExtensionNames = deviceExtensions.data();
|
---|
| 1311 |
|
---|
| 1312 | // These fields are ignored by up-to-date Vulkan implementations,
|
---|
| 1313 | // but it's a good idea to set them for backwards compatibility
|
---|
| 1314 | if (ENABLE_VALIDATION_LAYERS) {
|
---|
| 1315 | createInfo.enabledLayerCount = static_cast<uint32_t>(validationLayers.size());
|
---|
| 1316 | createInfo.ppEnabledLayerNames = validationLayers.data();
|
---|
| 1317 | } else {
|
---|
| 1318 | createInfo.enabledLayerCount = 0;
|
---|
| 1319 | }
|
---|
| 1320 |
|
---|
| 1321 | if (vkCreateDevice(physicalDevice, &createInfo, nullptr, &device) != VK_SUCCESS) {
|
---|
| 1322 | throw runtime_error("failed to create logical device!");
|
---|
| 1323 | }
|
---|
| 1324 |
|
---|
| 1325 | vkGetDeviceQueue(device, indices.graphicsFamily.value(), 0, &graphicsQueue);
|
---|
| 1326 | vkGetDeviceQueue(device, indices.presentFamily.value(), 0, &presentQueue);
|
---|
[502bd0b] | 1327 | }
|
---|
| 1328 |
|
---|
| 1329 | void VulkanGame::createSwapChain() {
|
---|
| 1330 | SwapChainSupportDetails swapChainSupport = VulkanUtils::querySwapChainSupport(physicalDevice, surface);
|
---|
| 1331 |
|
---|
| 1332 | VkSurfaceFormatKHR surfaceFormat = VulkanUtils::chooseSwapSurfaceFormat(swapChainSupport.formats);
|
---|
| 1333 | VkPresentModeKHR presentMode = VulkanUtils::chooseSwapPresentMode(swapChainSupport.presentModes);
|
---|
| 1334 | VkExtent2D extent = VulkanUtils::chooseSwapExtent(swapChainSupport.capabilities, gui->getWindowWidth(), gui->getWindowHeight());
|
---|
| 1335 |
|
---|
[c324d6a] | 1336 | swapChainImageCount = swapChainSupport.capabilities.minImageCount + 1;
|
---|
| 1337 | if (swapChainSupport.capabilities.maxImageCount > 0 && swapChainImageCount > swapChainSupport.capabilities.maxImageCount) {
|
---|
| 1338 | swapChainImageCount = swapChainSupport.capabilities.maxImageCount;
|
---|
[502bd0b] | 1339 | }
|
---|
| 1340 |
|
---|
| 1341 | VkSwapchainCreateInfoKHR createInfo = {};
|
---|
| 1342 | createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
|
---|
| 1343 | createInfo.surface = surface;
|
---|
[c324d6a] | 1344 | createInfo.minImageCount = swapChainImageCount;
|
---|
[502bd0b] | 1345 | createInfo.imageFormat = surfaceFormat.format;
|
---|
| 1346 | createInfo.imageColorSpace = surfaceFormat.colorSpace;
|
---|
| 1347 | createInfo.imageExtent = extent;
|
---|
| 1348 | createInfo.imageArrayLayers = 1;
|
---|
| 1349 | createInfo.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
|
---|
| 1350 |
|
---|
| 1351 | QueueFamilyIndices indices = VulkanUtils::findQueueFamilies(physicalDevice, surface);
|
---|
| 1352 | uint32_t queueFamilyIndices[] = { indices.graphicsFamily.value(), indices.presentFamily.value() };
|
---|
| 1353 |
|
---|
| 1354 | if (indices.graphicsFamily != indices.presentFamily) {
|
---|
| 1355 | createInfo.imageSharingMode = VK_SHARING_MODE_CONCURRENT;
|
---|
| 1356 | createInfo.queueFamilyIndexCount = 2;
|
---|
| 1357 | createInfo.pQueueFamilyIndices = queueFamilyIndices;
|
---|
[f94eea9] | 1358 | } else {
|
---|
[502bd0b] | 1359 | createInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
---|
| 1360 | createInfo.queueFamilyIndexCount = 0;
|
---|
| 1361 | createInfo.pQueueFamilyIndices = nullptr;
|
---|
| 1362 | }
|
---|
| 1363 |
|
---|
| 1364 | createInfo.preTransform = swapChainSupport.capabilities.currentTransform;
|
---|
| 1365 | createInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
|
---|
| 1366 | createInfo.presentMode = presentMode;
|
---|
| 1367 | createInfo.clipped = VK_TRUE;
|
---|
| 1368 | createInfo.oldSwapchain = VK_NULL_HANDLE;
|
---|
| 1369 |
|
---|
| 1370 | if (vkCreateSwapchainKHR(device, &createInfo, nullptr, &swapChain) != VK_SUCCESS) {
|
---|
| 1371 | throw runtime_error("failed to create swap chain!");
|
---|
| 1372 | }
|
---|
| 1373 |
|
---|
[c324d6a] | 1374 | vkGetSwapchainImagesKHR(device, swapChain, &swapChainImageCount, nullptr);
|
---|
| 1375 | swapChainImages.resize(swapChainImageCount);
|
---|
| 1376 | vkGetSwapchainImagesKHR(device, swapChain, &swapChainImageCount, swapChainImages.data());
|
---|
[502bd0b] | 1377 |
|
---|
| 1378 | swapChainImageFormat = surfaceFormat.format;
|
---|
[603b5bc] | 1379 | swapChainExtent = extent;
|
---|
[f94eea9] | 1380 | }
|
---|
| 1381 |
|
---|
| 1382 | void VulkanGame::createImageViews() {
|
---|
| 1383 | swapChainImageViews.resize(swapChainImages.size());
|
---|
| 1384 |
|
---|
| 1385 | for (size_t i = 0; i < swapChainImages.size(); i++) {
|
---|
| 1386 | swapChainImageViews[i] = VulkanUtils::createImageView(device, swapChainImages[i], swapChainImageFormat,
|
---|
| 1387 | VK_IMAGE_ASPECT_COLOR_BIT);
|
---|
| 1388 | }
|
---|
| 1389 | }
|
---|
| 1390 |
|
---|
[6fc24c7] | 1391 | void VulkanGame::createRenderPass() {
|
---|
| 1392 | VkAttachmentDescription colorAttachment = {};
|
---|
| 1393 | colorAttachment.format = swapChainImageFormat;
|
---|
| 1394 | colorAttachment.samples = VK_SAMPLE_COUNT_1_BIT;
|
---|
| 1395 | colorAttachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
|
---|
| 1396 | colorAttachment.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
|
---|
| 1397 | colorAttachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
|
---|
| 1398 | colorAttachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
|
---|
| 1399 | colorAttachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
|
---|
| 1400 | colorAttachment.finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
|
---|
| 1401 |
|
---|
| 1402 | VkAttachmentReference colorAttachmentRef = {};
|
---|
| 1403 | colorAttachmentRef.attachment = 0;
|
---|
| 1404 | colorAttachmentRef.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
|
---|
| 1405 |
|
---|
| 1406 | VkAttachmentDescription depthAttachment = {};
|
---|
| 1407 | depthAttachment.format = findDepthFormat();
|
---|
| 1408 | depthAttachment.samples = VK_SAMPLE_COUNT_1_BIT;
|
---|
| 1409 | depthAttachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
|
---|
| 1410 | depthAttachment.storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
|
---|
| 1411 | depthAttachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
|
---|
| 1412 | depthAttachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
|
---|
| 1413 | depthAttachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
|
---|
| 1414 | depthAttachment.finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
|
---|
| 1415 |
|
---|
| 1416 | VkAttachmentReference depthAttachmentRef = {};
|
---|
| 1417 | depthAttachmentRef.attachment = 1;
|
---|
| 1418 | depthAttachmentRef.layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
|
---|
| 1419 |
|
---|
| 1420 | VkSubpassDescription subpass = {};
|
---|
| 1421 | subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
|
---|
| 1422 | subpass.colorAttachmentCount = 1;
|
---|
| 1423 | subpass.pColorAttachments = &colorAttachmentRef;
|
---|
| 1424 | subpass.pDepthStencilAttachment = &depthAttachmentRef;
|
---|
| 1425 |
|
---|
| 1426 | VkSubpassDependency dependency = {};
|
---|
| 1427 | dependency.srcSubpass = VK_SUBPASS_EXTERNAL;
|
---|
| 1428 | dependency.dstSubpass = 0;
|
---|
| 1429 | dependency.srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
|
---|
| 1430 | dependency.srcAccessMask = 0;
|
---|
| 1431 | dependency.dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
|
---|
| 1432 | dependency.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
|
---|
| 1433 |
|
---|
| 1434 | array<VkAttachmentDescription, 2> attachments = { colorAttachment, depthAttachment };
|
---|
| 1435 | VkRenderPassCreateInfo renderPassInfo = {};
|
---|
| 1436 | renderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
|
---|
| 1437 | renderPassInfo.attachmentCount = static_cast<uint32_t>(attachments.size());
|
---|
| 1438 | renderPassInfo.pAttachments = attachments.data();
|
---|
| 1439 | renderPassInfo.subpassCount = 1;
|
---|
| 1440 | renderPassInfo.pSubpasses = &subpass;
|
---|
| 1441 | renderPassInfo.dependencyCount = 1;
|
---|
| 1442 | renderPassInfo.pDependencies = &dependency;
|
---|
| 1443 |
|
---|
| 1444 | if (vkCreateRenderPass(device, &renderPassInfo, nullptr, &renderPass) != VK_SUCCESS) {
|
---|
| 1445 | throw runtime_error("failed to create render pass!");
|
---|
| 1446 | }
|
---|
| 1447 | }
|
---|
| 1448 |
|
---|
| 1449 | VkFormat VulkanGame::findDepthFormat() {
|
---|
| 1450 | return VulkanUtils::findSupportedFormat(
|
---|
| 1451 | physicalDevice,
|
---|
| 1452 | { VK_FORMAT_D32_SFLOAT, VK_FORMAT_D32_SFLOAT_S8_UINT, VK_FORMAT_D24_UNORM_S8_UINT },
|
---|
| 1453 | VK_IMAGE_TILING_OPTIMAL,
|
---|
| 1454 | VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
|
---|
| 1455 | );
|
---|
| 1456 | }
|
---|
| 1457 |
|
---|
[fa9fa1c] | 1458 | void VulkanGame::createCommandPool() {
|
---|
| 1459 | QueueFamilyIndices queueFamilyIndices = VulkanUtils::findQueueFamilies(physicalDevice, surface);;
|
---|
| 1460 |
|
---|
| 1461 | VkCommandPoolCreateInfo poolInfo = {};
|
---|
| 1462 | poolInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
|
---|
| 1463 | poolInfo.queueFamilyIndex = queueFamilyIndices.graphicsFamily.value();
|
---|
| 1464 | poolInfo.flags = 0;
|
---|
| 1465 |
|
---|
| 1466 | if (vkCreateCommandPool(device, &poolInfo, nullptr, &commandPool) != VK_SUCCESS) {
|
---|
| 1467 | throw runtime_error("failed to create graphics command pool!");
|
---|
| 1468 | }
|
---|
| 1469 | }
|
---|
| 1470 |
|
---|
[603b5bc] | 1471 | void VulkanGame::createImageResources() {
|
---|
| 1472 | VulkanUtils::createDepthImage(device, physicalDevice, commandPool, findDepthFormat(), swapChainExtent,
|
---|
| 1473 | depthImage, graphicsQueue);
|
---|
[b794178] | 1474 |
|
---|
[603b5bc] | 1475 | createTextureSampler();
|
---|
[b794178] | 1476 |
|
---|
[4994692] | 1477 | // TODO: Move all images/textures somewhere into the assets folder
|
---|
[b794178] | 1478 |
|
---|
[603b5bc] | 1479 | VulkanUtils::createVulkanImageFromSDLTexture(device, physicalDevice, uiOverlay, sdlOverlayImage);
|
---|
| 1480 |
|
---|
[b794178] | 1481 | sdlOverlayImageDescriptor = {};
|
---|
| 1482 | sdlOverlayImageDescriptor.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
---|
| 1483 | sdlOverlayImageDescriptor.imageView = sdlOverlayImage.imageView;
|
---|
| 1484 | sdlOverlayImageDescriptor.sampler = textureSampler;
|
---|
[4994692] | 1485 |
|
---|
| 1486 | VulkanUtils::createVulkanImageFromFile(device, physicalDevice, commandPool, "textures/texture.jpg",
|
---|
| 1487 | floorTextureImage, graphicsQueue);
|
---|
| 1488 |
|
---|
| 1489 | floorTextureImageDescriptor = {};
|
---|
| 1490 | floorTextureImageDescriptor.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
---|
| 1491 | floorTextureImageDescriptor.imageView = floorTextureImage.imageView;
|
---|
| 1492 | floorTextureImageDescriptor.sampler = textureSampler;
|
---|
[237cbec] | 1493 |
|
---|
| 1494 | VulkanUtils::createVulkanImageFromFile(device, physicalDevice, commandPool, "textures/laser.png",
|
---|
| 1495 | laserTextureImage, graphicsQueue);
|
---|
| 1496 |
|
---|
| 1497 | laserTextureImageDescriptor = {};
|
---|
| 1498 | laserTextureImageDescriptor.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
---|
| 1499 | laserTextureImageDescriptor.imageView = laserTextureImage.imageView;
|
---|
| 1500 | laserTextureImageDescriptor.sampler = textureSampler;
|
---|
[b794178] | 1501 | }
|
---|
| 1502 |
|
---|
| 1503 | void VulkanGame::createTextureSampler() {
|
---|
| 1504 | VkSamplerCreateInfo samplerInfo = {};
|
---|
| 1505 | samplerInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
|
---|
| 1506 | samplerInfo.magFilter = VK_FILTER_LINEAR;
|
---|
| 1507 | samplerInfo.minFilter = VK_FILTER_LINEAR;
|
---|
| 1508 |
|
---|
| 1509 | samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT;
|
---|
| 1510 | samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT;
|
---|
| 1511 | samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_REPEAT;
|
---|
| 1512 |
|
---|
| 1513 | samplerInfo.anisotropyEnable = VK_TRUE;
|
---|
| 1514 | samplerInfo.maxAnisotropy = 16;
|
---|
| 1515 | samplerInfo.borderColor = VK_BORDER_COLOR_INT_OPAQUE_BLACK;
|
---|
| 1516 | samplerInfo.unnormalizedCoordinates = VK_FALSE;
|
---|
| 1517 | samplerInfo.compareEnable = VK_FALSE;
|
---|
| 1518 | samplerInfo.compareOp = VK_COMPARE_OP_ALWAYS;
|
---|
| 1519 | samplerInfo.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
|
---|
| 1520 | samplerInfo.mipLodBias = 0.0f;
|
---|
| 1521 | samplerInfo.minLod = 0.0f;
|
---|
| 1522 | samplerInfo.maxLod = 0.0f;
|
---|
| 1523 |
|
---|
| 1524 | if (vkCreateSampler(device, &samplerInfo, nullptr, &textureSampler) != VK_SUCCESS) {
|
---|
| 1525 | throw runtime_error("failed to create texture sampler!");
|
---|
| 1526 | }
|
---|
| 1527 | }
|
---|
| 1528 |
|
---|
[603b5bc] | 1529 | void VulkanGame::createFramebuffers() {
|
---|
| 1530 | swapChainFramebuffers.resize(swapChainImageViews.size());
|
---|
| 1531 |
|
---|
| 1532 | for (size_t i = 0; i < swapChainImageViews.size(); i++) {
|
---|
| 1533 | array<VkImageView, 2> attachments = {
|
---|
| 1534 | swapChainImageViews[i],
|
---|
| 1535 | depthImage.imageView
|
---|
| 1536 | };
|
---|
| 1537 |
|
---|
| 1538 | VkFramebufferCreateInfo framebufferInfo = {};
|
---|
| 1539 | framebufferInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
|
---|
| 1540 | framebufferInfo.renderPass = renderPass;
|
---|
| 1541 | framebufferInfo.attachmentCount = static_cast<uint32_t>(attachments.size());
|
---|
| 1542 | framebufferInfo.pAttachments = attachments.data();
|
---|
| 1543 | framebufferInfo.width = swapChainExtent.width;
|
---|
| 1544 | framebufferInfo.height = swapChainExtent.height;
|
---|
| 1545 | framebufferInfo.layers = 1;
|
---|
| 1546 |
|
---|
| 1547 | if (vkCreateFramebuffer(device, &framebufferInfo, nullptr, &swapChainFramebuffers[i]) != VK_SUCCESS) {
|
---|
| 1548 | throw runtime_error("failed to create framebuffer!");
|
---|
| 1549 | }
|
---|
| 1550 | }
|
---|
| 1551 | }
|
---|
| 1552 |
|
---|
| 1553 | void VulkanGame::createCommandBuffers() {
|
---|
| 1554 | commandBuffers.resize(swapChainImages.size());
|
---|
| 1555 |
|
---|
| 1556 | VkCommandBufferAllocateInfo allocInfo = {};
|
---|
| 1557 | allocInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
|
---|
| 1558 | allocInfo.commandPool = commandPool;
|
---|
| 1559 | allocInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
|
---|
| 1560 | allocInfo.commandBufferCount = (uint32_t) commandBuffers.size();
|
---|
| 1561 |
|
---|
| 1562 | if (vkAllocateCommandBuffers(device, &allocInfo, commandBuffers.data()) != VK_SUCCESS) {
|
---|
| 1563 | throw runtime_error("failed to allocate command buffers!");
|
---|
| 1564 | }
|
---|
| 1565 |
|
---|
| 1566 | for (size_t i = 0; i < commandBuffers.size(); i++) {
|
---|
| 1567 | VkCommandBufferBeginInfo beginInfo = {};
|
---|
| 1568 | beginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
---|
| 1569 | beginInfo.flags = VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT;
|
---|
| 1570 | beginInfo.pInheritanceInfo = nullptr;
|
---|
| 1571 |
|
---|
| 1572 | if (vkBeginCommandBuffer(commandBuffers[i], &beginInfo) != VK_SUCCESS) {
|
---|
| 1573 | throw runtime_error("failed to begin recording command buffer!");
|
---|
| 1574 | }
|
---|
| 1575 |
|
---|
| 1576 | VkRenderPassBeginInfo renderPassInfo = {};
|
---|
| 1577 | renderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
|
---|
| 1578 | renderPassInfo.renderPass = renderPass;
|
---|
| 1579 | renderPassInfo.framebuffer = swapChainFramebuffers[i];
|
---|
| 1580 | renderPassInfo.renderArea.offset = { 0, 0 };
|
---|
| 1581 | renderPassInfo.renderArea.extent = swapChainExtent;
|
---|
| 1582 |
|
---|
| 1583 | array<VkClearValue, 2> clearValues = {};
|
---|
| 1584 | clearValues[0].color = {{ 0.0f, 0.0f, 0.0f, 1.0f }};
|
---|
| 1585 | clearValues[1].depthStencil = { 1.0f, 0 };
|
---|
| 1586 |
|
---|
| 1587 | renderPassInfo.clearValueCount = static_cast<uint32_t>(clearValues.size());
|
---|
| 1588 | renderPassInfo.pClearValues = clearValues.data();
|
---|
| 1589 |
|
---|
| 1590 | vkCmdBeginRenderPass(commandBuffers[i], &renderPassInfo, VK_SUBPASS_CONTENTS_INLINE);
|
---|
| 1591 |
|
---|
[e1f88a9] | 1592 | currentScreen->createRenderCommands(commandBuffers[i], i);
|
---|
[603b5bc] | 1593 |
|
---|
| 1594 | vkCmdEndRenderPass(commandBuffers[i]);
|
---|
| 1595 |
|
---|
| 1596 | if (vkEndCommandBuffer(commandBuffers[i]) != VK_SUCCESS) {
|
---|
| 1597 | throw runtime_error("failed to record command buffer!");
|
---|
| 1598 | }
|
---|
| 1599 | }
|
---|
| 1600 | }
|
---|
| 1601 |
|
---|
[34bdf3a] | 1602 | void VulkanGame::createSyncObjects() {
|
---|
| 1603 | imageAvailableSemaphores.resize(MAX_FRAMES_IN_FLIGHT);
|
---|
| 1604 | renderFinishedSemaphores.resize(MAX_FRAMES_IN_FLIGHT);
|
---|
| 1605 | inFlightFences.resize(MAX_FRAMES_IN_FLIGHT);
|
---|
| 1606 |
|
---|
| 1607 | VkSemaphoreCreateInfo semaphoreInfo = {};
|
---|
| 1608 | semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
|
---|
| 1609 |
|
---|
| 1610 | VkFenceCreateInfo fenceInfo = {};
|
---|
| 1611 | fenceInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
|
---|
| 1612 | fenceInfo.flags = VK_FENCE_CREATE_SIGNALED_BIT;
|
---|
| 1613 |
|
---|
| 1614 | for (size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++) {
|
---|
| 1615 | if (vkCreateSemaphore(device, &semaphoreInfo, nullptr, &imageAvailableSemaphores[i]) != VK_SUCCESS ||
|
---|
| 1616 | vkCreateSemaphore(device, &semaphoreInfo, nullptr, &renderFinishedSemaphores[i]) != VK_SUCCESS ||
|
---|
| 1617 | vkCreateFence(device, &fenceInfo, nullptr, &inFlightFences[i]) != VK_SUCCESS) {
|
---|
| 1618 | throw runtime_error("failed to create synchronization objects for a frame!");
|
---|
| 1619 | }
|
---|
| 1620 | }
|
---|
| 1621 | }
|
---|
| 1622 |
|
---|
[52a02e6] | 1623 | void VulkanGame::addLaser(vec3 start, vec3 end, vec3 color, float width) {
|
---|
[1f81ecc] | 1624 | vec3 ray = end - start;
|
---|
| 1625 | float length = glm::length(ray);
|
---|
| 1626 |
|
---|
| 1627 | SceneObject<LaserVertex, SSBO_Laser>& laser = addObject(
|
---|
| 1628 | laserObjects, laserPipeline,
|
---|
| 1629 | addObjectIndex<LaserVertex>(laserObjects.size(), {
|
---|
| 1630 | {{ width / 2, 0.0f, -width / 2 }, {1.0f, 0.5f }},
|
---|
| 1631 | {{-width / 2, 0.0f, -width / 2 }, {0.0f, 0.5f }},
|
---|
| 1632 | {{-width / 2, 0.0f, 0.0f }, {0.0f, 0.0f }},
|
---|
| 1633 | {{ width / 2, 0.0f, 0.0f }, {1.0f, 0.0f }},
|
---|
[3950236] | 1634 | {{ width / 2, 0.0f, -length + width / 2}, {1.0f, 0.51f}},
|
---|
[1f81ecc] | 1635 | {{-width / 2, 0.0f, -length + width / 2}, {0.0f, 0.51f}},
|
---|
| 1636 | {{ width / 2, 0.0f, -length, }, {1.0f, 1.0f }},
|
---|
| 1637 | {{-width / 2, 0.0f, -length }, {0.0f, 1.0f }}
|
---|
| 1638 | }), {
|
---|
| 1639 | 0, 1, 2, 0, 2, 3,
|
---|
| 1640 | 4, 5, 1, 4, 1, 0,
|
---|
| 1641 | 6, 7, 5, 6, 5, 4
|
---|
| 1642 | }, {
|
---|
| 1643 | mat4(1.0f),
|
---|
| 1644 | color,
|
---|
| 1645 | false
|
---|
| 1646 | }, true);
|
---|
| 1647 |
|
---|
| 1648 | float xAxisRotation = asin(ray.y / length);
|
---|
| 1649 | float yAxisRotation = atan2(-ray.x, -ray.z);
|
---|
| 1650 |
|
---|
| 1651 | vec3 normal(rotate(mat4(1.0f), yAxisRotation, vec3(0.0f, 1.0f, 0.0f)) *
|
---|
| 1652 | rotate(mat4(1.0f), xAxisRotation, vec3(1.0f, 0.0f, 0.0f)) *
|
---|
| 1653 | vec4(0.0f, 1.0f, 0.0f, 1.0f));
|
---|
| 1654 |
|
---|
| 1655 | // To project point P onto line AB:
|
---|
| 1656 | // projection = A + dot(AP,AB) / dot(AB,AB) * AB
|
---|
| 1657 | vec3 projOnLaser = start + glm::dot(this->cam_pos - start, ray) / (length * length) * ray;
|
---|
| 1658 | vec3 laserToCam = this->cam_pos - projOnLaser;
|
---|
| 1659 |
|
---|
| 1660 | float zAxisRotation = -atan2(glm::dot(glm::cross(normal, laserToCam), glm::normalize(ray)), glm::dot(normal, laserToCam));
|
---|
| 1661 |
|
---|
[3950236] | 1662 | laser.targetAsteroid = nullptr;
|
---|
| 1663 |
|
---|
[1f81ecc] | 1664 | laser.model_base =
|
---|
| 1665 | rotate(mat4(1.0f), zAxisRotation, vec3(0.0f, 0.0f, 1.0f));
|
---|
| 1666 |
|
---|
| 1667 | laser.model_transform =
|
---|
| 1668 | translate(mat4(1.0f), start) *
|
---|
| 1669 | rotate(mat4(1.0f), yAxisRotation, vec3(0.0f, 1.0f, 0.0f)) *
|
---|
| 1670 | rotate(mat4(1.0f), xAxisRotation, vec3(1.0f, 0.0f, 0.0f));
|
---|
| 1671 |
|
---|
| 1672 | laser.modified = true;
|
---|
| 1673 | }
|
---|
| 1674 |
|
---|
| 1675 | void VulkanGame::translateLaser(size_t index, const vec3& translation) {
|
---|
| 1676 | SceneObject<LaserVertex, SSBO_Laser>& laser = this->laserObjects[index];
|
---|
| 1677 |
|
---|
| 1678 | // TODO: A lot of the values calculated here can be calculated once and saved when the laser is created,
|
---|
| 1679 | // and then re-used here
|
---|
| 1680 |
|
---|
| 1681 | vec3 start = vec3(laser.model_transform * vec4(0.0f, 0.0f, 0.0f, 1.0f));
|
---|
| 1682 | vec3 end = vec3(laser.model_transform * vec4(0.0f, 0.0f, laser.vertices[6].pos.z, 1.0f));
|
---|
| 1683 |
|
---|
| 1684 | vec3 ray = end - start;
|
---|
| 1685 | float length = glm::length(ray);
|
---|
| 1686 |
|
---|
| 1687 | float xAxisRotation = asin(ray.y / length);
|
---|
| 1688 | float yAxisRotation = atan2(-ray.x, -ray.z);
|
---|
| 1689 |
|
---|
| 1690 | vec3 normal(rotate(mat4(1.0f), yAxisRotation, vec3(0.0f, 1.0f, 0.0f)) *
|
---|
| 1691 | rotate(mat4(1.0f), xAxisRotation, vec3(1.0f, 0.0f, 0.0f)) *
|
---|
| 1692 | vec4(0.0f, 1.0f, 0.0f, 1.0f));
|
---|
| 1693 |
|
---|
| 1694 | // To project point P onto line AB:
|
---|
| 1695 | // projection = A + dot(AP,AB) / dot(AB,AB) * AB
|
---|
| 1696 | vec3 projOnLaser = start + glm::dot(cam_pos - start, ray) / (length*length) * ray;
|
---|
| 1697 | vec3 laserToCam = cam_pos - projOnLaser;
|
---|
| 1698 |
|
---|
| 1699 | float zAxisRotation = -atan2(glm::dot(glm::cross(normal, laserToCam), glm::normalize(ray)), glm::dot(normal, laserToCam));
|
---|
| 1700 |
|
---|
| 1701 | laser.model_base = rotate(mat4(1.0f), zAxisRotation, vec3(0.0f, 0.0f, 1.0f));
|
---|
| 1702 | laser.model_transform = translate(mat4(1.0f), translation) * laser.model_transform;
|
---|
| 1703 |
|
---|
| 1704 | laser.modified = true;
|
---|
| 1705 | }
|
---|
| 1706 |
|
---|
[3950236] | 1707 | void VulkanGame::updateLaserTarget(size_t index) {
|
---|
| 1708 | SceneObject<LaserVertex, SSBO_Laser>& laser = this->laserObjects[index];
|
---|
| 1709 |
|
---|
| 1710 | // TODO: A lot of the values calculated here can be calculated once and saved when the laser is created,
|
---|
| 1711 | // and then re-used here
|
---|
| 1712 |
|
---|
| 1713 | vec3 start = vec3(laser.model_transform * vec4(0.0f, 0.0f, 0.0f, 1.0f));
|
---|
| 1714 | vec3 end = vec3(laser.model_transform * vec4(0.0f, 0.0f, laser.vertices[6].pos.z, 1.0f));
|
---|
| 1715 |
|
---|
| 1716 | vec3 intersection(0.0f), closestIntersection(0.0f);
|
---|
| 1717 | SceneObject<AsteroidVertex, SSBO_Asteroid>* closestAsteroid = nullptr;
|
---|
| 1718 | unsigned int closestAsteroidIndex = -1;
|
---|
| 1719 |
|
---|
| 1720 | for (int i = 0; i < this->asteroidObjects.size(); i++) {
|
---|
| 1721 | if (!this->asteroidObjects[i].ssbo.deleted &&
|
---|
| 1722 | this->getLaserAndAsteroidIntersection(this->asteroidObjects[i], start, end, intersection)) {
|
---|
| 1723 | // TODO: Implement a more generic algorithm for testing the closest object by getting the distance between the points
|
---|
| 1724 | // TODO: Also check which intersection is close to the start of the laser. This would make the algorithm work
|
---|
| 1725 | // regardless of which way -Z is pointing
|
---|
| 1726 | if (closestAsteroid == nullptr || intersection.z > closestIntersection.z) {
|
---|
| 1727 | // TODO: At this point, find the real intersection of the laser with one of the asteroid's sides
|
---|
| 1728 | closestAsteroid = &asteroidObjects[i];
|
---|
| 1729 | closestIntersection = intersection;
|
---|
| 1730 | closestAsteroidIndex = i;
|
---|
| 1731 | }
|
---|
| 1732 | }
|
---|
| 1733 | }
|
---|
| 1734 |
|
---|
| 1735 | float width = laser.vertices[0].pos.x - laser.vertices[1].pos.x;
|
---|
| 1736 |
|
---|
| 1737 | if (laser.targetAsteroid != closestAsteroid) {
|
---|
[7297892] | 1738 | if (laser.targetAsteroid != nullptr) {
|
---|
| 1739 | if (index == leftLaserIdx && leftLaserEffect != nullptr) {
|
---|
| 1740 | leftLaserEffect->deleted = true;
|
---|
| 1741 | } else if (index == rightLaserIdx && rightLaserEffect != nullptr) {
|
---|
| 1742 | rightLaserEffect->deleted = true;
|
---|
| 1743 | }
|
---|
| 1744 | }
|
---|
| 1745 |
|
---|
| 1746 | EffectOverTime<AsteroidVertex, SSBO_Asteroid>* eot = nullptr;
|
---|
| 1747 |
|
---|
| 1748 | if (closestAsteroid != nullptr) {
|
---|
| 1749 | // TODO: Use some sort of smart pointer instead
|
---|
[aa7707d] | 1750 | eot = new EffectOverTime<AsteroidVertex, SSBO_Asteroid>(asteroidPipeline, asteroidObjects, closestAsteroidIndex,
|
---|
[7297892] | 1751 | offset_of(&SSBO_Asteroid::hp), -20.0f);
|
---|
| 1752 | effects.push_back(eot);
|
---|
| 1753 | }
|
---|
| 1754 |
|
---|
| 1755 | if (index == leftLaserIdx) {
|
---|
| 1756 | leftLaserEffect = eot;
|
---|
| 1757 | } else if (index == rightLaserIdx) {
|
---|
| 1758 | rightLaserEffect = eot;
|
---|
| 1759 | }
|
---|
| 1760 |
|
---|
[3950236] | 1761 | laser.targetAsteroid = closestAsteroid;
|
---|
| 1762 | }
|
---|
| 1763 |
|
---|
| 1764 | // Make the laser go past the end of the screen if it doesn't hit anything
|
---|
| 1765 | float length = closestAsteroid == nullptr ? 5.24f : glm::length(closestIntersection - start);
|
---|
| 1766 |
|
---|
| 1767 | laser.vertices[4].pos.z = -length + width / 2;
|
---|
| 1768 | laser.vertices[5].pos.z = -length + width / 2;
|
---|
| 1769 | laser.vertices[6].pos.z = -length;
|
---|
| 1770 | laser.vertices[7].pos.z = -length;
|
---|
| 1771 |
|
---|
| 1772 | // TODO: Consider if I want to set a flag and do this update in in updateScene() instead
|
---|
| 1773 | updateObjectVertices(this->laserPipeline, laser, index);
|
---|
| 1774 | }
|
---|
| 1775 |
|
---|
| 1776 | // TODO: Determine if I should pass start and end by reference or value since they don't get changed
|
---|
| 1777 | // Probably use const reference
|
---|
| 1778 | bool VulkanGame::getLaserAndAsteroidIntersection(SceneObject<AsteroidVertex, SSBO_Asteroid>& asteroid,
|
---|
| 1779 | vec3& start, vec3& end, vec3& intersection) {
|
---|
| 1780 | /*
|
---|
| 1781 | ### LINE EQUATIONS ###
|
---|
| 1782 | x = x1 + u * (x2 - x1)
|
---|
| 1783 | y = y1 + u * (y2 - y1)
|
---|
| 1784 | z = z1 + u * (z2 - z1)
|
---|
| 1785 |
|
---|
| 1786 | ### SPHERE EQUATION ###
|
---|
| 1787 | (x - x3)^2 + (y - y3)^2 + (z - z3)^2 = r^2
|
---|
| 1788 |
|
---|
| 1789 | ### QUADRATIC EQUATION TO SOLVE ###
|
---|
| 1790 | a*u^2 + b*u + c = 0
|
---|
| 1791 | WHERE THE CONSTANTS ARE
|
---|
| 1792 | a = (x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2
|
---|
| 1793 | b = 2*( (x2 - x1)*(x1 - x3) + (y2 - y1)*(y1 - y3) + (z2 - z1)*(z1 - z3) )
|
---|
| 1794 | c = x3^2 + y3^2 + z3^2 + x1^2 + y1^2 + z1^2 - 2(x3*x1 + y3*y1 + z3*z1) - r^2
|
---|
| 1795 |
|
---|
| 1796 | u = (-b +- sqrt(b^2 - 4*a*c)) / 2a
|
---|
| 1797 |
|
---|
| 1798 | If the value under the root is >= 0, we got an intersection
|
---|
| 1799 | If the value > 0, there are two solutions. Take the one closer to 0, since that's the
|
---|
| 1800 | one closer to the laser start point
|
---|
| 1801 | */
|
---|
| 1802 |
|
---|
| 1803 | vec3& center = asteroid.center;
|
---|
| 1804 |
|
---|
| 1805 | float a = pow(end.x - start.x, 2) + pow(end.y - start.y, 2) + pow(end.z - start.z, 2);
|
---|
| 1806 | float b = 2 * ((start.x - end.x) * (start.x - center.x) + (end.y - start.y) * (start.y - center.y) +
|
---|
| 1807 | (end.z - start.z) * (start.z - center.z));
|
---|
| 1808 | float c = pow(center.x, 2) + pow(center.y, 2) + pow(center.z, 2) + pow(start.x, 2) + pow(start.y, 2) +
|
---|
| 1809 | pow(start.z, 2) - 2 * (center.x * start.x + center.y * start.y + center.z * start.z) -
|
---|
| 1810 | pow(asteroid.radius, 2);
|
---|
| 1811 | float discriminant = pow(b, 2) - 4 * a * c;
|
---|
| 1812 |
|
---|
| 1813 | if (discriminant >= 0.0f) {
|
---|
| 1814 | // In this case, the negative root will always give the point closer to the laser start point
|
---|
| 1815 | float u = (-b - sqrt(discriminant)) / (2 * a);
|
---|
| 1816 |
|
---|
| 1817 | // Check that the intersection is within the line segment corresponding to the laser
|
---|
| 1818 | if (0.0f <= u && u <= 1.0f) {
|
---|
| 1819 | intersection = start + u * (end - start);
|
---|
| 1820 | return true;
|
---|
| 1821 | }
|
---|
| 1822 | }
|
---|
| 1823 |
|
---|
| 1824 | return false;
|
---|
| 1825 | }
|
---|
| 1826 |
|
---|
[055750a] | 1827 | void VulkanGame::createBufferSet(VkDeviceSize bufferSize, VkBufferUsageFlags flags,
|
---|
| 1828 | vector<VkBuffer>& buffers, vector<VkDeviceMemory>& buffersMemory, vector<VkDescriptorBufferInfo>& bufferInfoList) {
|
---|
| 1829 | buffers.resize(swapChainImages.size());
|
---|
| 1830 | buffersMemory.resize(swapChainImages.size());
|
---|
| 1831 | bufferInfoList.resize(swapChainImages.size());
|
---|
| 1832 |
|
---|
| 1833 | for (size_t i = 0; i < swapChainImages.size(); i++) {
|
---|
| 1834 | VulkanUtils::createBuffer(device, physicalDevice, bufferSize, flags,
|
---|
| 1835 | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
|
---|
| 1836 | buffers[i], buffersMemory[i]);
|
---|
| 1837 |
|
---|
| 1838 | bufferInfoList[i].buffer = buffers[i];
|
---|
| 1839 | bufferInfoList[i].offset = 0; // This is the offset from the start of the buffer, so always 0 for now
|
---|
| 1840 | bufferInfoList[i].range = bufferSize; // Size of the update starting from offset, or VK_WHOLE_SIZE
|
---|
| 1841 | }
|
---|
| 1842 | }
|
---|
| 1843 |
|
---|
[4a9416a] | 1844 | void VulkanGame::addExplosion(mat4 model_mat, float duration, float cur_time) {
|
---|
| 1845 | vector<ExplosionVertex> vertices;
|
---|
| 1846 | vertices.reserve(EXPLOSION_PARTICLE_COUNT);
|
---|
| 1847 |
|
---|
| 1848 | float particle_start_time = 0.0f;
|
---|
| 1849 |
|
---|
| 1850 | for (int i = 0; i < EXPLOSION_PARTICLE_COUNT; i++) {
|
---|
| 1851 | float randx = ((float)rand() / (float)RAND_MAX) - 0.5f;
|
---|
| 1852 | float randy = ((float)rand() / (float)RAND_MAX) - 0.5f;
|
---|
| 1853 |
|
---|
| 1854 | vertices.push_back({ vec3(randx, randy, 0.0f), particle_start_time});
|
---|
| 1855 |
|
---|
| 1856 | particle_start_time += .01f;
|
---|
| 1857 | // TODO: Get this working
|
---|
| 1858 | // particle_start_time += 1.0f * EXPLOSION_PARTICLE_COUNT / duration
|
---|
| 1859 | }
|
---|
| 1860 |
|
---|
| 1861 | // Fill the indices with the the first EXPLOSION_PARTICLE_COUNT ints
|
---|
| 1862 | vector<uint16_t> indices(EXPLOSION_PARTICLE_COUNT);
|
---|
| 1863 | iota(indices.begin(), indices.end(), 0);
|
---|
| 1864 |
|
---|
| 1865 | SceneObject<ExplosionVertex, SSBO_Explosion>& explosion = addObject(
|
---|
| 1866 | explosionObjects, explosionPipeline,
|
---|
| 1867 | addObjectIndex(explosionObjects.size(), vertices),
|
---|
| 1868 | indices, {
|
---|
| 1869 | mat4(1.0f),
|
---|
| 1870 | cur_time,
|
---|
| 1871 | duration,
|
---|
| 1872 | false
|
---|
| 1873 | }, true);
|
---|
| 1874 |
|
---|
| 1875 | explosion.model_base = model_mat;
|
---|
| 1876 | explosion.model_transform = mat4(1.0f);
|
---|
| 1877 |
|
---|
| 1878 | explosion.modified = true;
|
---|
| 1879 | }
|
---|
| 1880 |
|
---|
[e3bef3a] | 1881 | // TODO: Fix the crash that happens when alt-tabbing
|
---|
[d2d9286] | 1882 | void VulkanGame::recreateSwapChain() {
|
---|
| 1883 | cout << "Recreating swap chain" << endl;
|
---|
| 1884 | gui->refreshWindowSize();
|
---|
| 1885 |
|
---|
| 1886 | while (gui->getWindowWidth() == 0 || gui->getWindowHeight() == 0 ||
|
---|
| 1887 | (SDL_GetWindowFlags(window) & SDL_WINDOW_MINIMIZED) != 0) {
|
---|
| 1888 | SDL_WaitEvent(nullptr);
|
---|
| 1889 | gui->refreshWindowSize();
|
---|
| 1890 | }
|
---|
| 1891 |
|
---|
| 1892 | vkDeviceWaitIdle(device);
|
---|
| 1893 |
|
---|
[0ae182f] | 1894 | cleanupSwapChain();
|
---|
| 1895 |
|
---|
| 1896 | createSwapChain();
|
---|
| 1897 | createImageViews();
|
---|
| 1898 | createRenderPass();
|
---|
| 1899 |
|
---|
| 1900 | VulkanUtils::createDepthImage(device, physicalDevice, commandPool, findDepthFormat(), swapChainExtent,
|
---|
| 1901 | depthImage, graphicsQueue);
|
---|
| 1902 | createFramebuffers();
|
---|
[f97c5e7] | 1903 |
|
---|
[2da64ef] | 1904 | // TODO: Move UBO creation/management into GraphicsPipeline_Vulkan, like I did with SSBOs
|
---|
| 1905 |
|
---|
[055750a] | 1906 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
[d25381b] | 1907 | uniformBuffers_modelPipeline, uniformBuffersMemory_modelPipeline, uniformBufferInfoList_modelPipeline);
|
---|
[0ae182f] | 1908 |
|
---|
[b8777b7] | 1909 | modelPipeline.updateRenderPass(renderPass);
|
---|
| 1910 | modelPipeline.createPipeline("shaders/scene-vert.spv", "shaders/scene-frag.spv");
|
---|
| 1911 | modelPipeline.createDescriptorPool(swapChainImages);
|
---|
| 1912 | modelPipeline.createDescriptorSets(swapChainImages);
|
---|
[0ae182f] | 1913 |
|
---|
[b8777b7] | 1914 | overlayPipeline.updateRenderPass(renderPass);
|
---|
| 1915 | overlayPipeline.createPipeline("shaders/overlay-vert.spv", "shaders/overlay-frag.spv");
|
---|
| 1916 | overlayPipeline.createDescriptorPool(swapChainImages);
|
---|
| 1917 | overlayPipeline.createDescriptorSets(swapChainImages);
|
---|
[0ae182f] | 1918 |
|
---|
[055750a] | 1919 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 1920 | uniformBuffers_shipPipeline, uniformBuffersMemory_shipPipeline, uniformBufferInfoList_shipPipeline);
|
---|
[3782d66] | 1921 |
|
---|
| 1922 | shipPipeline.updateRenderPass(renderPass);
|
---|
| 1923 | shipPipeline.createPipeline("shaders/ship-vert.spv", "shaders/ship-frag.spv");
|
---|
| 1924 | shipPipeline.createDescriptorPool(swapChainImages);
|
---|
| 1925 | shipPipeline.createDescriptorSets(swapChainImages);
|
---|
| 1926 |
|
---|
[3e8cc8b] | 1927 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 1928 | uniformBuffers_asteroidPipeline, uniformBuffersMemory_asteroidPipeline, uniformBufferInfoList_asteroidPipeline);
|
---|
| 1929 |
|
---|
| 1930 | asteroidPipeline.updateRenderPass(renderPass);
|
---|
| 1931 | asteroidPipeline.createPipeline("shaders/asteroid-vert.spv", "shaders/asteroid-frag.spv");
|
---|
| 1932 | asteroidPipeline.createDescriptorPool(swapChainImages);
|
---|
| 1933 | asteroidPipeline.createDescriptorSets(swapChainImages);
|
---|
| 1934 |
|
---|
[237cbec] | 1935 | createBufferSet(sizeof(UBO_VP_mats), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 1936 | uniformBuffers_laserPipeline, uniformBuffersMemory_laserPipeline, uniformBufferInfoList_laserPipeline);
|
---|
| 1937 |
|
---|
| 1938 | laserPipeline.updateRenderPass(renderPass);
|
---|
| 1939 | laserPipeline.createPipeline("shaders/laser-vert.spv", "shaders/laser-frag.spv");
|
---|
| 1940 | laserPipeline.createDescriptorPool(swapChainImages);
|
---|
| 1941 | laserPipeline.createDescriptorSets(swapChainImages);
|
---|
| 1942 |
|
---|
[4a9416a] | 1943 | createBufferSet(sizeof(UBO_Explosion), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
|
---|
| 1944 | uniformBuffers_explosionPipeline, uniformBuffersMemory_explosionPipeline, uniformBufferInfoList_explosionPipeline);
|
---|
| 1945 |
|
---|
| 1946 | explosionPipeline.updateRenderPass(renderPass);
|
---|
| 1947 | explosionPipeline.createPipeline("shaders/explosion-vert.spv", "shaders/explosion-frag.spv");
|
---|
| 1948 | explosionPipeline.createDescriptorPool(swapChainImages);
|
---|
| 1949 | explosionPipeline.createDescriptorSets(swapChainImages);
|
---|
| 1950 |
|
---|
[0ae182f] | 1951 | createCommandBuffers();
|
---|
[d2d9286] | 1952 | }
|
---|
| 1953 |
|
---|
[f94eea9] | 1954 | void VulkanGame::cleanupSwapChain() {
|
---|
[603b5bc] | 1955 | VulkanUtils::destroyVulkanImage(device, depthImage);
|
---|
| 1956 |
|
---|
| 1957 | for (VkFramebuffer framebuffer : swapChainFramebuffers) {
|
---|
| 1958 | vkDestroyFramebuffer(device, framebuffer, nullptr);
|
---|
| 1959 | }
|
---|
| 1960 |
|
---|
| 1961 | vkFreeCommandBuffers(device, commandPool, static_cast<uint32_t>(commandBuffers.size()), commandBuffers.data());
|
---|
| 1962 |
|
---|
[b8777b7] | 1963 | overlayPipeline.cleanup();
|
---|
[860a0da] | 1964 | modelPipeline.cleanup();
|
---|
[3782d66] | 1965 | shipPipeline.cleanup();
|
---|
[3e8cc8b] | 1966 | asteroidPipeline.cleanup();
|
---|
[237cbec] | 1967 | laserPipeline.cleanup();
|
---|
[4a9416a] | 1968 | explosionPipeline.cleanup();
|
---|
[b794178] | 1969 |
|
---|
[d25381b] | 1970 | for (size_t i = 0; i < uniformBuffers_modelPipeline.size(); i++) {
|
---|
| 1971 | vkDestroyBuffer(device, uniformBuffers_modelPipeline[i], nullptr);
|
---|
| 1972 | vkFreeMemory(device, uniformBuffersMemory_modelPipeline[i], nullptr);
|
---|
[055750a] | 1973 | }
|
---|
| 1974 |
|
---|
[3782d66] | 1975 | for (size_t i = 0; i < uniformBuffers_shipPipeline.size(); i++) {
|
---|
| 1976 | vkDestroyBuffer(device, uniformBuffers_shipPipeline[i], nullptr);
|
---|
| 1977 | vkFreeMemory(device, uniformBuffersMemory_shipPipeline[i], nullptr);
|
---|
| 1978 | }
|
---|
[055750a] | 1979 |
|
---|
[3e8cc8b] | 1980 | for (size_t i = 0; i < uniformBuffers_asteroidPipeline.size(); i++) {
|
---|
| 1981 | vkDestroyBuffer(device, uniformBuffers_asteroidPipeline[i], nullptr);
|
---|
| 1982 | vkFreeMemory(device, uniformBuffersMemory_asteroidPipeline[i], nullptr);
|
---|
| 1983 | }
|
---|
| 1984 |
|
---|
[237cbec] | 1985 | for (size_t i = 0; i < uniformBuffers_laserPipeline.size(); i++) {
|
---|
| 1986 | vkDestroyBuffer(device, uniformBuffers_laserPipeline[i], nullptr);
|
---|
| 1987 | vkFreeMemory(device, uniformBuffersMemory_laserPipeline[i], nullptr);
|
---|
| 1988 | }
|
---|
| 1989 |
|
---|
[4a9416a] | 1990 | for (size_t i = 0; i < uniformBuffers_explosionPipeline.size(); i++) {
|
---|
| 1991 | vkDestroyBuffer(device, uniformBuffers_explosionPipeline[i], nullptr);
|
---|
| 1992 | vkFreeMemory(device, uniformBuffersMemory_explosionPipeline[i], nullptr);
|
---|
| 1993 | }
|
---|
| 1994 |
|
---|
[860a0da] | 1995 | vkDestroyRenderPass(device, renderPass, nullptr);
|
---|
| 1996 |
|
---|
| 1997 | for (VkImageView imageView : swapChainImageViews) {
|
---|
| 1998 | vkDestroyImageView(device, imageView, nullptr);
|
---|
[3e8cc8b] | 1999 | }
|
---|
[860a0da] | 2000 |
|
---|
| 2001 | vkDestroySwapchainKHR(device, swapChain, nullptr);
|
---|
[cc4a8b5] | 2002 | }
|
---|