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feat: engine class impl + IApplication interface

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This commit is contained in:
Amir Adal
2025-10-05 16:27:58 +02:00
parent 9d56515fe5
commit 431d723afc
10 changed files with 318 additions and 263 deletions
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21
src/window/window.cpp
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@ -8,6 +8,8 @@
#include "renderer/debug.h"
std::shared_ptr<Window> Window::s_instance = nullptr;
Window::Window(const char* title, int width, int height) {
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS);
@ -55,20 +57,24 @@ Window::Window(const char* title, int width, int height) {
glDebugMessageCallback(MessageCallback, nullptr);
glViewport(0, 0, m_width, m_height);
m_is_open = true;
}
Window::Window() : Window("OpenGL Test", DEFAULT_WIDTH, DEFAULT_HEIGHT) {}
std::shared_ptr<Window> Window::GetInstance() {
if (!s_instance) {
s_instance = std::shared_ptr<Window>(new Window(), WindowDeleter{});
}
return s_instance;
}
Window::Window(Window&& window) noexcept
: m_handle(window.m_handle), m_context(window.m_context), m_width(window.m_width), m_height(window.m_height), m_is_open(window.m_is_open)
: m_handle(window.m_handle), m_context(window.m_context), m_width(window.m_width), m_height(window.m_height)
{
window.m_handle = nullptr;
window.m_context = (SDL_GLContext)nullptr;
window.m_width = 0;
window.m_height = 0;
window.m_is_open = false;
}
Window& Window::operator=(Window&& window) noexcept
@ -81,7 +87,6 @@ Window& Window::operator=(Window&& window) noexcept
this->m_context = window.m_context;
this->m_width = window.m_width;
this->m_height = window.m_height;
this->m_is_open = window.m_is_open;
return *this;
}
@ -92,11 +97,11 @@ void Window::ProcessEvents() {
switch (event.type) {
case SDL_EVENT_WINDOW_CLOSE_REQUESTED:
case SDL_EVENT_QUIT:
publish(WindowCloseRequested());
Dispatch(WindowCloseRequested());
break;
case SDL_EVENT_KEY_DOWN:
if (event.key.scancode == SDL_SCANCODE_ESCAPE) {
publish(WindowCloseRequested());
Dispatch(WindowCloseRequested());
}
break;
case SDL_EVENT_WINDOW_RESIZED:
@ -109,7 +114,7 @@ void Window::ProcessEvents() {
0,
width,
height);
publish(WindowResized{ m_width, m_height });
Dispatch(WindowResized{ m_width, m_height });
}
break;
default: break;