oblivision.h

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/*Copyright (c) 2023, Tristan Wellman*/
 
#ifndef RENDERER_GRAPHICS_H
#define RENDERER_GRAPHICS_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <stdint.h>
#define SDL_MAIN_HANDLED
#include <SDL2/SDL.h>
#include <SDL2/SDL_ttf.h>
 
#include "colors.h"
 
 
#define OV_DEBUG_ENABLE 1
 
typedef struct color_s {
    int color;
} OV_COLOR;
 
typedef struct vec2_s {
    int x, y;
} vec2;
 
#define MAXWID 7680
#define MAXHEI 4320
#define MAX_WIGS 256
struct windata {
 
    int ovflag;
    SDL_Window *window;
    SDL_Renderer *renderer;
 
    SDL_Texture *target_texture;
    SDL_Texture *texture;
 
    SDL_Surface *text_surface[MAX_WIGS];
    SDL_Texture *text_texture[MAX_WIGS];
 
    const char *fonttitle;
    TTF_Font *font;
 
    OV_COLOR bg_color;
 
    int pixel_data[MAXWID*MAXHEI];
    char *last_pixel_data;
 
    int height, width;
    int in_window;
 
};
 
 
struct widget_data {
    int num_wigs;
    const char *names[MAX_WIGS];
    vec2 wig_sizes[MAX_WIGS];
    vec2 wig_pos[MAX_WIGS];
};
 
void OV_colorTest();
 
void OV_setBackground(OV_COLOR bg_color);
 
int OV_createWindow(int width, int height, vec2 pos, const char *name);
 
void OV_pollEvent(SDL_Event event);
 
 
void OV_renderFrame(SDL_Event event);
void OV_setFlags(int flag);
void OV_setFont(const char *font);
int OVInit(SDL_Window *window, int width, int height, const char *winname);
void OV_free();
 
#endif