648 lines
25 KiB
C++
648 lines
25 KiB
C++
// =============================================
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// Aster: model_render.cpp
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// Copyright (c) 2020-2024 Anish Bhobe
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// =============================================
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#include "buffer.h"
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#include "constants.h"
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#include "context.h"
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#include "device.h"
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#include "global.h"
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#include "image.h"
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#include "physical_device.h"
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#include "pipeline.h"
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#include "swapchain.h"
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#include "window.h"
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#include "frame.h"
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#include "helpers.h"
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#include "light_manager.h"
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#include "gpu_resource_manager.h"
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#include "gui.h"
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#include "ibl_helpers.h"
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#include "asset_loader.h"
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#include "pipeline_utils.h"
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#include <EASTL/array.h>
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#include <stb_image.h>
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#include <tiny_gltf.h>
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#include <filesystem>
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constexpr u32 MAX_FRAMES_IN_FLIGHT = 3;
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constexpr auto PIPELINE_CACHE_FILE = "PipelineCacheData.bin";
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constexpr auto MODEL_FILE = "model/DamagedHelmet.glb";
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constexpr auto BACKDROP_FILE = "image/photo_studio_loft_hall_4k.hdr";
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constexpr u32 INIT_WIDTH = 1280;
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constexpr u32 INIT_HEIGHT = 720;
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struct Camera
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{
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mat4 m_View;
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mat4 m_Perspective;
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mat4 m_InverseView;
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mat4 m_InversePerspective;
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vec3 m_Position;
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f32 m_PositionHomogenousPad_ = 1.0f;
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void
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CalculateInverses()
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{
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m_InverseView = inverse(m_View);
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m_InversePerspective = inverse(m_Perspective);
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}
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};
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struct CameraController
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{
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constexpr static vec3 UP = vec3(0.0f, 1.0f, 0.0f);
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f32 m_Fov;
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f32 m_Pitch;
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f32 m_Yaw;
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f32 m_AspectRatio;
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Camera m_Camera;
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CameraController(const vec3 &position, const vec3 &target, const f32 vFov, const f32 aspectRatio)
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: m_Fov(vFov)
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, m_Pitch{0.0f}
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, m_Yaw{0.0f}
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, m_AspectRatio{aspectRatio}
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, m_Camera{
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.m_View = lookAt(position, target, UP),
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.m_Perspective = glm::perspective(vFov, aspectRatio, 0.1f, 100.0f),
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.m_Position = position,
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}
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{
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const vec3 dir = normalize(target - vec3(position));
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m_Pitch = asin(dir.y);
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m_Yaw = acos(-dir.z / sqrt(1.0f - dir.y * dir.y));
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m_Camera.CalculateInverses();
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}
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void
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SetAspectRatio(const f32 aspectRatio)
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{
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m_AspectRatio = aspectRatio;
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m_Camera.m_Perspective = glm::perspective(m_Fov, aspectRatio, 0.1f, 100.0f);
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m_Camera.CalculateInverses();
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}
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void
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SetPosition(const vec3 &position)
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{
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m_Camera.m_Position = vec4(position, 1.0f);
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f32 cosPitch = cos(m_Pitch);
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const vec3 target = vec3(sin(m_Yaw) * cosPitch, sin(m_Pitch), -cos(m_Yaw) * cosPitch);
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m_Camera.m_View = lookAt(position, position + target, UP);
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m_Camera.CalculateInverses();
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}
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void
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SetPitchYaw(f32 pitch, f32 yaw)
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{
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m_Pitch = pitch;
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m_Yaw = yaw;
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f32 cosPitch = cos(m_Pitch);
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const vec3 target = vec3(sin(m_Yaw) * cosPitch, sin(m_Pitch), -cos(m_Yaw) * cosPitch);
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const vec3 position = m_Camera.m_Position;
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m_Camera.m_View = lookAt(position, position + target, UP);
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m_Camera.CalculateInverses();
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}
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void
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SetLookAt(const vec3 &target)
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{
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const vec3 dir = normalize(target - m_Camera.m_Position);
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m_Pitch = acos(dir.y);
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m_Yaw = acos(dir.z / sqrt(1.0f - dir.y * dir.y));
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m_Camera.m_View = lookAt(m_Camera.m_Position, m_Camera.m_Position + target, UP);
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m_Camera.CalculateInverses();
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}
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};
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int
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main(int, char **)
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{
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MIN_LOG_LEVEL(Logger::LogType::eInfo);
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Context context = {"ModelRender [WIP]", VERSION};
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Window window = {"ModelRender [WIP] (Aster)", &context, {INIT_WIDTH, INIT_HEIGHT}};
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PhysicalDevices physicalDevices = {&window, &context};
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PhysicalDevice deviceToUse = FindSuitableDevice(physicalDevices);
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INFO("Using {} as the primary device.", deviceToUse.m_DeviceProperties.deviceName.data());
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Features enabledDeviceFeatures = {
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.m_Vulkan10Features = {.samplerAnisotropy = true},
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.m_Vulkan12Features =
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{
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.descriptorIndexing = true,
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.shaderSampledImageArrayNonUniformIndexing = true,
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.shaderStorageBufferArrayNonUniformIndexing = true,
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.shaderStorageImageArrayNonUniformIndexing = true,
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.descriptorBindingUniformBufferUpdateAfterBind = true, // Not related to Bindless
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.descriptorBindingSampledImageUpdateAfterBind = true,
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.descriptorBindingStorageImageUpdateAfterBind = true,
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.descriptorBindingStorageBufferUpdateAfterBind = true,
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.descriptorBindingPartiallyBound = true,
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.runtimeDescriptorArray = true,
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},
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.m_Vulkan13Features =
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{
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.synchronization2 = true,
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.dynamicRendering = true,
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},
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};
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auto pipelineCacheData = ReadFileBytes(PIPELINE_CACHE_FILE, false);
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QueueAllocation queueAllocation = FindAppropriateQueueAllocation(&deviceToUse);
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Device device = {&context, &deviceToUse, &enabledDeviceFeatures,
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{queueAllocation}, pipelineCacheData, "Primary Device"};
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vk::Queue graphicsQueue = device.GetQueue(queueAllocation.m_Family, 0);
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Swapchain swapchain = {&window, &device, "Primary Chain"};
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GpuResourceManager resourceManager = {&device, 1000};
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AssetLoader assetLoader = {&resourceManager, graphicsQueue, queueAllocation.m_Family, queueAllocation.m_Family};
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LightManager lightManager = LightManager{&resourceManager};
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Model model = assetLoader.LoadModelToGpu(MODEL_FILE);
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Texture environment;
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assetLoader.LoadHdrImage(&environment, BACKDROP_FILE);
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auto envHandle = resourceManager.Commit(&environment);
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TextureHandle texCube = CreateCubeFromHdrEnv(&assetLoader, graphicsQueue, 1024, envHandle, "Cube Env");
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resourceManager.Release(envHandle);
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vk::Format attachmentFormat = vk::Format::eR8G8B8A8Srgb;
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Pipeline pipeline = CreatePipeline(&device, attachmentFormat, &resourceManager);
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Pipeline backGroundPipeline = CreateBackgroundPipeline(&device, attachmentFormat, &resourceManager);
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lightManager.AddPoint(vec3{-5.0f, -5.0f, 5.0f}, vec3{1.0f}, 30.0f, 16.0f);
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lightManager.AddPoint(vec3{5.0f, -5.0f, 5.0f}, vec3{1.0f}, 30.0f, 16.0f);
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lightManager.AddPoint(vec3{-5.0f, 5.0f, 5.0f}, vec3{1.0f}, 30.0f, 16.0f);
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lightManager.AddPoint(vec3{5.0f, 5.0f, 5.0f}, vec3{1.0f}, 30.0f, 16.0f);
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lightManager.Update();
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vk::DescriptorPool descriptorPool;
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vk::DescriptorSet descriptorSet;
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{
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vk::DescriptorSetLayout descriptorSetLayout = pipeline.m_SetLayouts[1];
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eastl::array poolSizes = {
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vk::DescriptorPoolSize{
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.type = vk::DescriptorType::eUniformBuffer,
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.descriptorCount = 1,
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},
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};
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vk::DescriptorPoolCreateInfo descriptorPoolCreateInfo = {
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.maxSets = 1, .poolSizeCount = Cast<u32>(poolSizes.size()), .pPoolSizes = poolSizes.data()};
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AbortIfFailed(device.m_Device.createDescriptorPool(&descriptorPoolCreateInfo, nullptr, &descriptorPool));
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vk::DescriptorSetAllocateInfo descriptorSetAllocateInfo = {
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.descriptorPool = descriptorPool,
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.descriptorSetCount = 1,
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.pSetLayouts = &descriptorSetLayout,
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};
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AbortIfFailed(device.m_Device.allocateDescriptorSets(&descriptorSetAllocateInfo, &descriptorSet));
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}
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vk::Extent2D internalResolution = {1920, 1080};
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CameraController cameraController = {vec3{0.0f, 0.0f, 2.0f}, vec3{0.0f}, 70_deg,
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Cast<f32>(swapchain.m_Extent.width) / Cast<f32>(swapchain.m_Extent.height)};
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UniformBuffer ubo;
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ubo.Init(&device, sizeof cameraController.m_Camera, "Camera UBO");
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ubo.Write(&device, 0, sizeof cameraController.m_Camera, &cameraController.m_Camera);
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vk::DescriptorBufferInfo descriptorBufferInfo = {
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.buffer = ubo.m_Buffer,
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.offset = 0,
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.range = ubo.GetSize(),
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};
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eastl::array writeDescriptors = {
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vk::WriteDescriptorSet{
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.dstSet = descriptorSet,
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.dstBinding = 0,
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.dstArrayElement = 0,
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.descriptorCount = 1,
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.descriptorType = vk::DescriptorType::eUniformBuffer,
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.pBufferInfo = &descriptorBufferInfo,
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},
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};
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device.m_Device.updateDescriptorSets(Cast<u32>(writeDescriptors.size()), writeDescriptors.data(), 0, nullptr);
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resourceManager.Update();
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// Persistent variables
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vk::Viewport viewport = {
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.x = 0,
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.y = Cast<f32>(internalResolution.height),
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.width = Cast<f32>(internalResolution.width),
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.height = -Cast<f32>(internalResolution.height),
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.minDepth = 0.0,
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.maxDepth = 1.0,
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};
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vk::Rect2D scissor = {
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.offset = {0, 0},
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.extent = internalResolution,
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};
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vk::ImageSubresourceRange subresourceRange = {
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.aspectMask = vk::ImageAspectFlagBits::eColor,
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.baseMipLevel = 0,
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.levelCount = 1,
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.baseArrayLayer = 0,
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.layerCount = 1,
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};
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vk::ImageMemoryBarrier2 preRenderBarrier = {
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.srcStageMask = vk::PipelineStageFlagBits2::eTopOfPipe,
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.srcAccessMask = vk::AccessFlagBits2::eNone,
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.dstStageMask = vk::PipelineStageFlagBits2::eColorAttachmentOutput,
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.dstAccessMask = vk::AccessFlagBits2::eColorAttachmentWrite,
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.oldLayout = vk::ImageLayout::eUndefined,
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.newLayout = vk::ImageLayout::eColorAttachmentOptimal,
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.srcQueueFamilyIndex = queueAllocation.m_Family,
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.dstQueueFamilyIndex = queueAllocation.m_Family,
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.subresourceRange = subresourceRange,
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};
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vk::DependencyInfo preRenderDependencies = {
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.imageMemoryBarrierCount = 1,
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.pImageMemoryBarriers = &preRenderBarrier,
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};
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vk::ImageMemoryBarrier2 renderToBlitBarrier = {
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.srcStageMask = vk::PipelineStageFlagBits2::eColorAttachmentOutput,
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.srcAccessMask = vk::AccessFlagBits2::eColorAttachmentWrite,
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.dstStageMask = vk::PipelineStageFlagBits2::eAllTransfer,
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.dstAccessMask = vk::AccessFlagBits2::eTransferRead,
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.oldLayout = vk::ImageLayout::eColorAttachmentOptimal,
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.newLayout = vk::ImageLayout::eTransferSrcOptimal,
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.srcQueueFamilyIndex = queueAllocation.m_Family,
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.dstQueueFamilyIndex = queueAllocation.m_Family,
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.subresourceRange = subresourceRange,
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};
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vk::ImageMemoryBarrier2 acquireToTransferDstBarrier = {
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.srcStageMask = vk::PipelineStageFlagBits2::eTopOfPipe,
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.srcAccessMask = vk::AccessFlagBits2::eNone,
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.dstStageMask = vk::PipelineStageFlagBits2::eAllTransfer,
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.dstAccessMask = vk::AccessFlagBits2::eTransferWrite,
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.oldLayout = vk::ImageLayout::eUndefined,
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.newLayout = vk::ImageLayout::eTransferDstOptimal,
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.srcQueueFamilyIndex = queueAllocation.m_Family,
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.dstQueueFamilyIndex = queueAllocation.m_Family,
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.subresourceRange = subresourceRange,
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};
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eastl::array postRenderBarriers = {
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renderToBlitBarrier,
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acquireToTransferDstBarrier,
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};
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vk::DependencyInfo postRenderDependencies = {
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.imageMemoryBarrierCount = Cast<u32>(postRenderBarriers.size()),
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.pImageMemoryBarriers = postRenderBarriers.data(),
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};
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vk::ImageMemoryBarrier2 transferDstToGuiRenderBarrier = {
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.srcStageMask = vk::PipelineStageFlagBits2::eAllTransfer,
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.srcAccessMask = vk::AccessFlagBits2::eTransferWrite,
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.dstStageMask = vk::PipelineStageFlagBits2::eColorAttachmentOutput,
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.dstAccessMask = vk::AccessFlagBits2::eColorAttachmentWrite,
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.oldLayout = vk::ImageLayout::eTransferDstOptimal,
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.newLayout = vk::ImageLayout::eColorAttachmentOptimal,
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.srcQueueFamilyIndex = queueAllocation.m_Family,
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.dstQueueFamilyIndex = queueAllocation.m_Family,
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.subresourceRange = subresourceRange,
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};
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vk::DependencyInfo preGuiDependencies = {
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.imageMemoryBarrierCount = 1,
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.pImageMemoryBarriers = &transferDstToGuiRenderBarrier,
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};
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vk::ImageMemoryBarrier2 prePresentBarrier = {
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.srcStageMask = vk::PipelineStageFlagBits2::eColorAttachmentOutput,
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.srcAccessMask = vk::AccessFlagBits2::eColorAttachmentWrite,
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.dstStageMask = vk::PipelineStageFlagBits2::eBottomOfPipe,
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.dstAccessMask = vk::AccessFlagBits2::eNone,
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.oldLayout = vk::ImageLayout::eColorAttachmentOptimal,
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.newLayout = vk::ImageLayout::ePresentSrcKHR,
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.srcQueueFamilyIndex = queueAllocation.m_Family,
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.dstQueueFamilyIndex = queueAllocation.m_Family,
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.subresourceRange = subresourceRange,
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};
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vk::DependencyInfo prePresentDependencies = {
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.imageMemoryBarrierCount = 1,
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.pImageMemoryBarriers = &prePresentBarrier,
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};
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FrameManager frameManager = {&device, queueAllocation.m_Family, MAX_FRAMES_IN_FLIGHT};
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eastl::fixed_vector<DepthImage, MAX_FRAMES_IN_FLIGHT> depthImages(frameManager.m_FramesInFlight);
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eastl::fixed_vector<AttachmentImage, MAX_FRAMES_IN_FLIGHT> attachmentImages(frameManager.m_FramesInFlight);
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{
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auto depthIter = depthImages.begin();
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auto attachmentIter = attachmentImages.begin();
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for (u32 index = 0; index < frameManager.m_FramesInFlight; ++index)
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{
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auto name = fmt::format("Depth Frame{}", index);
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depthIter->Init(&device, internalResolution, name.c_str());
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name = fmt::format("Attachment0 Frame{}", index);
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attachmentIter->Init(&device, internalResolution, attachmentFormat, name.c_str());
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++depthIter;
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++attachmentIter;
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}
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}
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gui::Init(&context, &device, &window, swapchain.m_Format, Cast<u32>(swapchain.m_ImageViews.size()),
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queueAllocation.m_Family, graphicsQueue);
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bool rotating = false;
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bool lockToScreen = true;
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i32 height = Cast<i32>(internalResolution.height);
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f32 camPitch = glm::degrees(cameraController.m_Pitch);
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f32 camYaw = glm::degrees(cameraController.m_Yaw);
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vec3 camPosition = cameraController.m_Camera.m_Position;
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vk::Extent2D inputResolution = internalResolution;
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swapchain.RegisterResizeCallback([&cameraController](vk::Extent2D extent) {
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cameraController.SetAspectRatio(Cast<f32>(extent.width) / Cast<f32>(extent.height));
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});
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Time::Init();
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INFO("Starting loop");
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while (window.Poll())
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{
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Time::Update();
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gui::StartBuild();
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gui::Begin("Settings");
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gui::Text("Window Resolution: %ux%u", swapchain.m_Extent.width, swapchain.m_Extent.height);
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gui::Text("Render Resolution: %ux%u", internalResolution.width, internalResolution.height);
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gui::Checkbox("Lock Resolution to Window", &lockToScreen);
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if (!lockToScreen)
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{
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if (gui::InputInt("FrameBuffer Height", &height, 1, 10))
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{
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height = eastl::clamp(height, 64, 4320);
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}
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inputResolution.height = height;
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inputResolution.width = Cast<i32>(cameraController.m_AspectRatio * Cast<f32>(inputResolution.height));
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if (gui::Button("Change Resolution"))
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{
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if (inputResolution.width != internalResolution.width ||
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inputResolution.height != internalResolution.height)
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{
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internalResolution = inputResolution;
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viewport.width = Cast<f32>(internalResolution.width);
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viewport.height = -Cast<f32>(internalResolution.height);
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viewport.y = Cast<f32>(internalResolution.height);
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scissor.extent = internalResolution;
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}
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}
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}
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else
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{
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if (swapchain.m_Extent.width != internalResolution.width ||
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swapchain.m_Extent.height != internalResolution.height)
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{
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internalResolution = swapchain.m_Extent;
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viewport.width = Cast<f32>(internalResolution.width);
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viewport.height = -Cast<f32>(internalResolution.height);
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viewport.y = Cast<f32>(internalResolution.height);
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scissor.extent = internalResolution;
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}
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}
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gui::Separator();
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gui::Text("Delta: %0.6f ms", 1000.0f * Time::m_Delta);
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gui::Text("FPS: %0.6f", 1.0f / Time::m_Delta);
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gui::Separator();
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gui::PushItemWidth(100);
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bool yawChange = gui::DragFloat("Camera Yaw", &camYaw);
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bool pitchChange = gui::DragFloat("Camera Pitch", &camPitch, 1, -89.0f, 89.0f);
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if (yawChange || pitchChange)
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{
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camYaw = camYaw - floor((camYaw + 180.0f) / 360.0f) * 360.0f;
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cameraController.SetPitchYaw(glm::radians(camPitch), glm::radians(camYaw));
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}
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if (gui::InputFloat3("Camera Position", Recast<f32 *>(&camPosition)))
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{
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cameraController.SetPosition(camPosition);
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}
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gui::Checkbox("Rotate", &rotating);
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gui::PopItemWidth();
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if (gui::Button("Exit"))
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{
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window.RequestExit();
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}
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gui::End();
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gui::EndBuild();
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if (rotating)
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{
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model.SetModelTransform(
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rotate(model.GetModelTransform(), Cast<f32>(45.0_deg * Time::m_Delta), vec3(0.0f, 1.0f, 0.0f)));
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}
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model.Update();
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|
cameraController.m_Camera.CalculateInverses();
|
|
ubo.Write(&device, 0, sizeof cameraController.m_Camera, &cameraController.m_Camera);
|
|
|
|
Frame *currentFrame = frameManager.GetNextFrame(&swapchain, &window);
|
|
|
|
u32 imageIndex = currentFrame->m_ImageIdx;
|
|
vk::Image currentSwapchainImage = swapchain.m_Images[imageIndex];
|
|
vk::ImageView currentSwapchainImageView = swapchain.m_ImageViews[imageIndex];
|
|
vk::CommandBuffer cmd = currentFrame->m_CommandBuffer;
|
|
|
|
DepthImage *currentDepthImage = &depthImages[currentFrame->m_FrameIdx];
|
|
AttachmentImage *currentAttachment = &attachmentImages[currentFrame->m_FrameIdx];
|
|
|
|
if (currentAttachment->m_Extent.width != internalResolution.width ||
|
|
currentAttachment->m_Extent.height != internalResolution.height)
|
|
{
|
|
auto name = fmt::format("Depth Frame{}", currentFrame->m_FrameIdx);
|
|
currentDepthImage->Destroy(&device);
|
|
currentDepthImage->Init(&device, internalResolution, name.c_str());
|
|
|
|
name = fmt::format("Attachment0 Frame{}", currentFrame->m_FrameIdx);
|
|
currentAttachment->Destroy(&device);
|
|
currentAttachment->Init(&device, internalResolution, attachmentFormat, name.c_str());
|
|
}
|
|
|
|
vk::ImageView currentDepthImageView = currentDepthImage->m_View;
|
|
vk::Image currentImage = currentAttachment->m_Image;
|
|
vk::ImageView currentImageView = currentAttachment->m_View;
|
|
|
|
preRenderBarrier.image = currentImage;
|
|
postRenderBarriers[0].image = currentImage;
|
|
postRenderBarriers[1].image = currentSwapchainImage;
|
|
transferDstToGuiRenderBarrier.image = currentSwapchainImage;
|
|
prePresentBarrier.image = currentSwapchainImage;
|
|
|
|
vk::CommandBufferBeginInfo beginInfo = {.flags = vk::CommandBufferUsageFlagBits::eOneTimeSubmit};
|
|
AbortIfFailed(cmd.begin(&beginInfo));
|
|
|
|
cmd.pipelineBarrier2(&preRenderDependencies);
|
|
|
|
// Render
|
|
eastl::array attachmentInfos = {
|
|
vk::RenderingAttachmentInfo{
|
|
.imageView = currentImageView,
|
|
.imageLayout = vk::ImageLayout::eColorAttachmentOptimal,
|
|
.resolveMode = vk::ResolveModeFlagBits::eNone,
|
|
.loadOp = vk::AttachmentLoadOp::eClear,
|
|
.storeOp = vk::AttachmentStoreOp::eStore,
|
|
.clearValue = vk::ClearColorValue{0.0f, 0.0f, 0.0f, 1.0f},
|
|
},
|
|
};
|
|
|
|
vk::RenderingAttachmentInfo depthAttachment = {
|
|
.imageView = currentDepthImageView,
|
|
.imageLayout = vk::ImageLayout::eDepthAttachmentOptimal,
|
|
.resolveMode = vk::ResolveModeFlagBits::eNone,
|
|
.loadOp = vk::AttachmentLoadOp::eClear,
|
|
.storeOp = vk::AttachmentStoreOp::eDontCare,
|
|
.clearValue = vk::ClearDepthStencilValue{.depth = 1.0f, .stencil = 0},
|
|
};
|
|
|
|
vk::RenderingInfo renderingInfo = {
|
|
.renderArea = {.extent = ToExtent2D(currentAttachment->m_Extent)},
|
|
.layerCount = 1,
|
|
.colorAttachmentCount = Cast<u32>(attachmentInfos.size()),
|
|
.pColorAttachments = attachmentInfos.data(),
|
|
.pDepthAttachment = &depthAttachment,
|
|
};
|
|
|
|
cmd.beginRendering(&renderingInfo);
|
|
|
|
cmd.setViewport(0, 1, &viewport);
|
|
cmd.setScissor(0, 1, &scissor);
|
|
cmd.bindDescriptorSets(vk::PipelineBindPoint::eGraphics, pipeline.m_Layout, 0, 1,
|
|
&resourceManager.m_DescriptorSet, 0, nullptr);
|
|
cmd.bindDescriptorSets(vk::PipelineBindPoint::eGraphics, pipeline.m_Layout, 1, 1, &descriptorSet, 0, nullptr);
|
|
|
|
cmd.bindIndexBuffer(model.m_IndexBuffer.m_Buffer, 0, vk::IndexType::eUint32);
|
|
|
|
cmd.bindPipeline(vk::PipelineBindPoint::eGraphics, pipeline.m_Pipeline);
|
|
|
|
u32 pcbOffset = 0;
|
|
cmd.pushConstants(pipeline.m_Layout, vk::ShaderStageFlagBits::eAll, pcbOffset, sizeof model.m_Handles,
|
|
&model.m_Handles);
|
|
pcbOffset += sizeof model.m_Handles;
|
|
cmd.pushConstants(pipeline.m_Layout, vk::ShaderStageFlagBits::eAll, pcbOffset, sizeof texCube, &texCube);
|
|
pcbOffset += sizeof texCube;
|
|
cmd.pushConstants(pipeline.m_Layout, vk::ShaderStageFlagBits::eAll, pcbOffset, sizeof lightManager.m_MetaInfo,
|
|
&lightManager.m_MetaInfo);
|
|
pcbOffset += sizeof lightManager.m_MetaInfo;
|
|
|
|
for (auto &prim : model.m_MeshPrimitives)
|
|
{
|
|
u32 innerPcbOffset = pcbOffset;
|
|
cmd.pushConstants(pipeline.m_Layout, vk::ShaderStageFlagBits::eAll, innerPcbOffset,
|
|
sizeof prim.m_MaterialIdx, &prim.m_MaterialIdx);
|
|
innerPcbOffset += sizeof prim.m_MaterialIdx;
|
|
cmd.pushConstants(pipeline.m_Layout, vk::ShaderStageFlagBits::eAll, innerPcbOffset,
|
|
sizeof prim.m_TransformIdx, &prim.m_TransformIdx);
|
|
innerPcbOffset += sizeof prim.m_TransformIdx;
|
|
cmd.drawIndexed(prim.m_IndexCount, 1, prim.m_FirstIndex, Cast<i32>(prim.m_VertexOffset), 0);
|
|
}
|
|
|
|
cmd.bindPipeline(vk::PipelineBindPoint::eGraphics, backGroundPipeline.m_Pipeline);
|
|
cmd.draw(3, 1, 0, 0);
|
|
|
|
cmd.endRendering();
|
|
|
|
cmd.pipelineBarrier2(&postRenderDependencies);
|
|
|
|
vk::ImageBlit blitRegion = {
|
|
.srcSubresource =
|
|
{
|
|
.aspectMask = vk::ImageAspectFlagBits::eColor,
|
|
.mipLevel = 0,
|
|
.baseArrayLayer = 0,
|
|
.layerCount = 1,
|
|
},
|
|
.srcOffsets =
|
|
std::array{
|
|
vk::Offset3D{0, 0, 0},
|
|
ToOffset3D(currentAttachment->m_Extent),
|
|
},
|
|
.dstSubresource =
|
|
{
|
|
.aspectMask = vk::ImageAspectFlagBits::eColor,
|
|
.mipLevel = 0,
|
|
.baseArrayLayer = 0,
|
|
.layerCount = 1,
|
|
},
|
|
.dstOffsets =
|
|
std::array{
|
|
vk::Offset3D{0, 0, 0},
|
|
vk::Offset3D{Cast<i32>(swapchain.m_Extent.width), Cast<i32>(swapchain.m_Extent.height), 1},
|
|
},
|
|
};
|
|
cmd.blitImage(currentImage, postRenderBarriers[0].newLayout, currentSwapchainImage,
|
|
postRenderBarriers[1].newLayout, 1, &blitRegion, vk::Filter::eLinear);
|
|
|
|
cmd.pipelineBarrier2(&preGuiDependencies);
|
|
|
|
gui::Draw(cmd, swapchain.m_Extent, currentSwapchainImageView);
|
|
|
|
cmd.pipelineBarrier2(&prePresentDependencies);
|
|
|
|
AbortIfFailed(cmd.end());
|
|
|
|
vk::PipelineStageFlags waitDstStage = vk::PipelineStageFlagBits::eColorAttachmentOutput;
|
|
vk::SubmitInfo submitInfo = {
|
|
.waitSemaphoreCount = 1,
|
|
.pWaitSemaphores = ¤tFrame->m_ImageAcquireSem,
|
|
.pWaitDstStageMask = &waitDstStage,
|
|
.commandBufferCount = 1,
|
|
.pCommandBuffers = &cmd,
|
|
.signalSemaphoreCount = 1,
|
|
.pSignalSemaphores = ¤tFrame->m_RenderFinishSem,
|
|
};
|
|
AbortIfFailed(graphicsQueue.submit(1, &submitInfo, currentFrame->m_FrameAvailableFence));
|
|
|
|
currentFrame->Present(graphicsQueue, &swapchain, &window);
|
|
}
|
|
|
|
AbortIfFailed(device.m_Device.waitIdle());
|
|
|
|
resourceManager.Release(texCube);
|
|
|
|
pipelineCacheData = device.DumpPipelineCache();
|
|
ERROR_IF(!WriteFileBytes(PIPELINE_CACHE_FILE, pipelineCacheData), "Pipeline Cache incorrectly written");
|
|
|
|
gui::Destroy(&device);
|
|
|
|
for (auto &depthImage : depthImages)
|
|
{
|
|
depthImage.Destroy(&device);
|
|
}
|
|
for (auto &attachmentImage : attachmentImages)
|
|
{
|
|
attachmentImage.Destroy(&device);
|
|
}
|
|
ubo.Destroy(&device);
|
|
device.m_Device.destroy(descriptorPool, nullptr);
|
|
|
|
return 0;
|
|
}
|