163 lines
3.9 KiB
C++
163 lines
3.9 KiB
C++
#include "WindowSdl3.hpp"
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#include "utils/Time.hpp"
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#include "TimeInterfaceSdl3.hpp"
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#include "Debug.hpp"
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#include "extern/imgui_impl_sdl3.h"
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#include "Sdl3Poller.hpp"
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TSE::SDL3::WindowSdl3::WindowSdl3(string _title, int _width, int _height, IRenderingBackend *backend)
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: WindowSdl3(_title, _width, _height, backend, WindowType::Windowed, 32){ }
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TSE::SDL3::WindowSdl3::WindowSdl3(string _title, int _width, int _height, IRenderingBackend *backend, TSE::WindowType type)
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: WindowSdl3(_title, _width, _height, backend, type, 32){ }
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TSE::SDL3::WindowSdl3::WindowSdl3(string _title, int _width, int _height, IRenderingBackend *backend, TSE::WindowType type, int ppu)
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{
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width = _width;
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height = _height;
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title = _title;
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windowType = type;
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renderingBackend = backend;
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renderingBackend->window = this;
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IWindow::lastWindow = this;
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if(!Init())
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{
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SDL_Quit();
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running = false;
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}
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}
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TSE::SDL3::WindowSdl3::~WindowSdl3()
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{
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SDL_GL_DestroyContext(context);
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SDL_DestroyWindow(window);
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SDL_Quit();
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}
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bool TSE::SDL3::WindowSdl3::Init()
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{
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if(!BaseInit() || !SDL_Init(SDL_INIT_VIDEO | SDL_INIT_GAMEPAD))
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{
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Debug::Log("SDL3 Error");
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return false;
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}
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TSE::SDL3::Sdl3Poller::Init();
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Time::Init(new TimeInterfaceSdl3());
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renderingBackend->InitPreWindow();
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SDL_WindowFlags flags = SDL_WINDOW_MOUSE_FOCUS | SDL_WINDOW_INPUT_FOCUS | SDL_WINDOW_RESIZABLE;
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window = NULL;
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if(windowType == WindowType::Maximized)
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{
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window = SDL_CreateWindow(title.c_str(), width, height, SDL_WINDOW_OPENGL | SDL_WINDOW_MAXIMIZED | flags);
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}
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else if(windowType == WindowType::Fullscreen)
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{
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window = SDL_CreateWindow(title.c_str(), width, height, SDL_WINDOW_OPENGL | SDL_WINDOW_FULLSCREEN | flags);
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}
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else if(windowType == WindowType::FullscreenWindowed)
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{
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window = SDL_CreateWindow(title.c_str(), width, height, SDL_WINDOW_OPENGL | SDL_WINDOW_FULLSCREEN | SDL_WINDOW_BORDERLESS | flags);
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}
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else
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{
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window = SDL_CreateWindow(title.c_str(), width, height, SDL_WINDOW_OPENGL | flags);
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}
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if(!window)
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{
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Debug::Log("Failed to create window. Maybe try another WindowType.");
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return false;
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}
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if(!renderingBackend->InitPostWindow())
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{
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return false;
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}
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Debug::Log("SDL:" + std::to_string(SDL_VERSION));
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if(!renderingBackend->InitEnd())
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{
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return false;
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}
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return true;
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}
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void TSE::SDL3::WindowSdl3::ResizeWindow(int w, int h)
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{
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width = w;
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height = h;
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renderingBackend->onResize(width, height);
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for (auto const& i : objectsToResize)
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{
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i->OnResize(width, height, this);
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}
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}
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void TSE::SDL3::WindowSdl3::Clear() const
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{
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renderingBackend->onClear();
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}
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void TSE::SDL3::WindowSdl3::Update()
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{
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BaseUpdate();
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PollEvents();
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renderingBackend->onUpdate();
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}
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void TSE::SDL3::WindowSdl3::ClearDepthBuffer() const
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{
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renderingBackend->onClearDepthBuffer();
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}
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bool TSE::SDL3::WindowSdl3::ShouldClose() const
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{
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return !running;
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}
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void TSE::SDL3::WindowSdl3::DoneSetup()
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{
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renderingBackend->onResize(width, height);
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for (auto const& i : objectsToResize)
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{
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i->OnResize(width, height, this);
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}
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}
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void TSE::SDL3::WindowSdl3::PollEvents()
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{
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SDL_Event event;
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while (SDL_PollEvent(&event)) {
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if(useImGui)
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{
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ImGui_ImplSDL3_ProcessEvent(&event);
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}
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TSE::SDL3::Sdl3Poller::PollEvent(event);
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switch (event.type)
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{
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case SDL_EVENT_QUIT:
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running = false;
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break;
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case SDL_EVENT_WINDOW_RESIZED:
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ResizeWindow(event.window.data1, event.window.data2);
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break;
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case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED:
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ResizeWindow(event.window.data1, event.window.data2);
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break;
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default:
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break;
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}
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}
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}
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