91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
//
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// Created by william on 17/05/24.
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//
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#ifndef NES_EMULATOR_WINDOW_H
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#define NES_EMULATOR_WINDOW_H
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#include <SDL.h>
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#include "linked_list.h"
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#include "component.h"
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typedef struct window_sdl_context {
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SDL_Renderer *renderer;
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SDL_Window *window;
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} WindowSdlContext;
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typedef struct window {
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int width;
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int height;
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int scale;
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WindowSdlContext sdl_context;
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LinkedList components;
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} Window;
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/**
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* Creates a window.
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* @param title The title of the window
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* @param width The width in pixels
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* @param height The height in pixels
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* @param scale The scale of pixels of this window (number of real pixels per drawn pixel)
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* @return The created window
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*/
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Window window_create(char *title, int width, int height, int scale);
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/**
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* Creates a background_texture for a window. (same width/height)
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* @param window A reference to the window
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* @param access The SDL background_texture access type
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* @return An SDL background_texture for the window
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*/
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SDL_Texture *window_create_texture(Window *window, int access);
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/**
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* Adds a component to a window.
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* @param window A reference to the window
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* @param component A reference to the component to add
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*/
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void window_add_component(Window *window, Component *component);
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/**
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* Renders the components of a window (but not the window itself)
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* @param window The window to render components
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*/
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void window_render_components(Window *window);
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/**
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* Renders a background_texture in the window.
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* @param window A reference to the window
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* @param texture The background_texture to render
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*/
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void window_render_texture(Window *window, SDL_Texture *texture);
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/**
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* Presents a window.
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* @param window A reference to the window
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*/
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void window_present(Window *window);
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/**
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* Destroys a window.
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* Free the ressources of the window and its components.
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* @param window The window to destroy
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*/
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void window_destroy(Window *window);
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/**
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* Handles mouse motion events in the window.
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* @param window A reference to the window
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* @param x The x position of the mouse
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* @param y The y position of the mouse
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*/
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void window_mouse_motion(Window *window, int x, int y);
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/**
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* Handles mouse click events in the window.
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* @param window A reference to the window
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*/
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void window_mouse_click(Window *window);
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#endif //NES_EMULATOR_WINDOW_H
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