Lenheart
ce2cc4d210
将核心类型定义从core目录迁移至新创建的types目录，包括： - 基础类型别名(type_alias.h) - 数学相关类型(type_math.h) - 颜色类型(type_color.h) - 窗口配置合并至application.h 删除不再使用的平台配置和旧类型文件 优化头文件包含关系，减少编译依赖
150 lines
3.6 KiB
C++
150 lines
3.6 KiB
C++
#include "SDL_log.h"
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#include <SDL2/SDL.h>
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#include <fostbite2D/core/window.h>
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#include <glad/glad.h>
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namespace frostbite2D {
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bool Window::create(const WindowConfig &cfg) {
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if (SDL_Init(SDL_INIT_EVERYTHING) != 0) {
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SDL_Log("Failed to initialize SDL: %s", SDL_GetError());
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return false;
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}
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Uint32 flags = SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN;
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#ifdef __SWITCH__
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flags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
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#else
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if (cfg.fullscreen) {
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flags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
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} else if (cfg.borderless) {
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flags |= SDL_WINDOW_BORDERLESS;
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}
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if (cfg.resizable) {
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flags |= SDL_WINDOW_RESIZABLE;
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}
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if (!cfg.decorated) {
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flags |= SDL_WINDOW_BORDERLESS;
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}
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#endif
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SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
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SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
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SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
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SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
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SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
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SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
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if (cfg.multisamples > 0) {
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SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
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SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, cfg.multisamples);
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}
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int x = SDL_WINDOWPOS_CENTERED;
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int y = SDL_WINDOWPOS_CENTERED;
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if (!cfg.centered) {
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x = SDL_WINDOWPOS_UNDEFINED;
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y = SDL_WINDOWPOS_UNDEFINED;
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}
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// 创建窗口
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sdlWindow_ =
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SDL_CreateWindow(cfg.title.c_str(), x, y, cfg.width, cfg.height, flags);
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if (!sdlWindow_) {
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SDL_Log("Failed to create window: %s", SDL_GetError());
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SDL_Quit();
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return false;
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}
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glContext_ = SDL_GL_CreateContext(sdlWindow_);
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if (!glContext_) {
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SDL_Log("Failed to create OpenGL context: %s", SDL_GetError());
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SDL_DestroyWindow(sdlWindow_);
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sdlWindow_ = nullptr;
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SDL_Quit();
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return false;
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}
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if (!gladLoadGLES2Loader((GLADloadproc)SDL_GL_GetProcAddress)) {
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SDL_Log("Failed to initialize GLAD GLES2");
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SDL_GL_DeleteContext(glContext_);
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glContext_ = nullptr;
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SDL_DestroyWindow(sdlWindow_);
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sdlWindow_ = nullptr;
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SDL_Quit();
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return false;
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}
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SDL_GL_SetSwapInterval(cfg.vsync ? 1 : 0);
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SDL_GetWindowSize(sdlWindow_, &width_, &height_);
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fullscreen_ = (flags & SDL_WINDOW_FULLSCREEN_DESKTOP) != 0;
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vsync_ = cfg.vsync;
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return true;
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}
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void Window::destroy() {}
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void Window::poll() {}
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void Window::swap() {}
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void Window::close() { shouldClose_ = true; }
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void Window::setTitle(const std::string &title) {}
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void Window::setSize(int w, int h) {
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width_ = w;
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height_ = h;
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}
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void Window::setPos(int x, int y) {}
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void Window::setFullscreen(bool fs) { fullscreen_ = fs; }
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void Window::setVSync(bool vsync) { vsync_ = vsync; }
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void Window::setVisible(bool visible) {}
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int Window::width() const { return width_; }
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int Window::height() const { return height_; }
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Size Window::size() const {
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return Size{static_cast<float>(width_), static_cast<float>(height_)};
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}
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Vec2 Window::pos() const { return Vec2{0.0f, 0.0f}; }
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bool Window::fullscreen() const { return fullscreen_; }
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bool Window::vsync() const { return vsync_; }
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bool Window::focused() const { return focused_; }
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bool Window::minimized() const { return minimized_; }
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float Window::scaleX() const { return scaleX_; }
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float Window::scaleY() const { return scaleY_; }
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void Window::setCursor(CursorType cursor) {}
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void Window::showCursor(bool show) { cursorVisible_ = show; }
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void Window::lockCursor(bool lock) { cursorLocked_ = lock; }
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void Window::onResize(ResizeCb cb) { resizeCb_ = cb; }
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void Window::onClose(CloseCb cb) { closeCb_ = cb; }
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void Window::onFocus(FocusCb cb) { focusCb_ = cb; }
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void *Window::native() const { return nullptr; }
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} // namespace frostbite2D
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