/*
 * Template for a Marl implementation.
 */

#include "marl.h"

#include <stdint.h>
#include <stdlib.h>

struct Marl_Window {};
struct Marl_Font   {};

Marl_Window* _marl_createWindow(const char* title, int width, int height) {
    return malloc(sizeof(Marl_Window));
}

Marl_Event _marl_poll(Marl_Window* window) {
    return (Marl_Event){Marl_None, 0, 0, Marl_MouseLeft};
}

void _marl_clearScreen(Marl_Window* window, uint32_t colour) {}

void _marl_drawRect(Marl_Window* window, int x, int y, int width, int height, uint32_t colour) {}

void _marl_drawText(Marl_Window* window, Marl_Font* font, const char* text, int x, int y, uint32_t colour) {}

int _marl_render(Marl_Window* window) {
    return 0;
}

void _marl_destroyWindow(Marl_Window** windowptr) {
    free(*windowptr);
    *windowptr = NULL;
}

Marl_Font* _marl_font_load(const char* path, float size) {
    return malloc(sizeof(Marl_Font));
}

void _marl_font_destroy(Marl_Font** font) {
    free(*font);
    *font = NULL;
}

int _marl_font_textWidth(Marl_Font* font, const char* text) {
    return 0;
}

struct _Marl Marl = {
    /*
     * General rendering
    */
    _marl_createWindow, _marl_poll, _marl_clearScreen, _marl_drawRect, _marl_drawText, _marl_render, _marl_destroyWindow, 
    /*
     * Text and fonts
    */
    { _marl_font_load, _marl_font_destroy, _marl_font_textWidth }
};