57 lines
No EOL
1.7 KiB
C++
57 lines
No EOL
1.7 KiB
C++
#include "xe_engine.hpp"
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#include "xe_image.hpp"
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#include <chrono>
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#include <AL/alut.h>
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namespace xe {
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XeEngine::XeEngine(int width, int height, std::string name) : xeWindow{width, height, name},
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xeDevice{xeWindow},
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xeRenderer{xeWindow, xeDevice},
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xeCamera{} {
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loadDescriptorPool();
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alutInit(0, NULL);
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};
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XeEngine::~XeEngine() {
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alutExit();
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};
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void XeEngine::loadDescriptorPool() {
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xeDescriptorPool = XeDescriptorPool::Builder(xeDevice)
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.setMaxSets(XeSwapChain::MAX_FRAMES_IN_FLIGHT)
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.addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, XeSwapChain::MAX_FRAMES_IN_FLIGHT)
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.addPoolSize(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, XeSwapChain::MAX_FRAMES_IN_FLIGHT)
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.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, XeSwapChain::MAX_FRAMES_IN_FLIGHT)
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.build();
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}
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std::shared_ptr<XeModel> XeEngine::loadModelFromFile(const std::string &filename) {
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return XeModel::createModelFromFile(xeDevice, filename);
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}
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std::shared_ptr<XeModel> XeEngine::loadModelFromData(std::vector<XeModel::Vertex> vertices, std::vector<uint32_t> indices) {
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XeModel::Builder builder{};
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builder.vertices = vertices;
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if(indices.size() > 0) {
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builder.indices = indices;
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}
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return std::make_shared<XeModel>(xeDevice, builder);
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}
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std::shared_ptr<XeImage> XeEngine::loadImage(const std::string &filename) {
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return std::make_shared<XeImage>(xeDevice, filename);
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}
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bool XeEngine::poll() {
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glfwPollEvents();
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auto newTime = std::chrono::high_resolution_clock::now();
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frameTime = std::chrono::duration<float, std::chrono::seconds::period>(newTime - currentTime).count();
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currentTime = newTime;
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float aspect = xeRenderer.getAspectRatio();
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xeCamera.setPerspectiveProjection(glm::radians(FOV), aspect, 0.1f, 100.f);
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return !xeWindow.shouldClose();
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}
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} |