71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
#include <SDL2/SDL.h>
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#include <SDL2/SDL_image.h>
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#include <stdbool.h>
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#include "sprite_sheet.h"
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#include "events.h"
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/////////////////////// SDL STRUCTURES /////////////////////////
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SDL_Window *window = NULL;
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SDL_Renderer *sr;
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SDL_Event event;
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SDL_RWops* rwops_new;
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SDL_Surface* image;
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SDL_Texture * texture;
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///////////////////////// WINDOW PARMS /////////////////////////
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#define WIDTH 1280 // pixels
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#define HEIGHT 800 // pixels
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#define TITLE "FUN COLUMNS" // window title
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/////////////////////// INITIALIZE SDL /////////////////////////
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int initSDL() {
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SDL_Init (SDL_INIT_EVERYTHING);
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/* new window */
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window = SDL_CreateWindow ( TITLE, /* title */
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SDL_WINDOWPOS_CENTERED,/* x pos */
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SDL_WINDOWPOS_CENTERED,/* w pos */
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WIDTH, /* width */
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HEIGHT, /* height */
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SDL_WINDOW_BORDERLESS); /* Additional flag(s) */
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if (window == NULL) {
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fprintf (stderr, "SDL window failed to initialise: %s\n",
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SDL_GetError ());
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return 1;
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} /* deal with error */
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sr = SDL_CreateRenderer (window, 0, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC); /* create renderer */
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SDL_RenderSetScale (sr, 4.0, 4.0); // scale x2 x4 options on cli
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}
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/////////////////////// SHUTDOWN SDL /////////////////////////
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int shutdownSDL(void) {
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SDL_DestroyWindow (window); // free memory
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SDL_Quit (); // shutdown entire sdl sub-systems
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return 0;
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}
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///////////////// INIT GFX /////////////////
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int init_gfx(void) {
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rwops_new = SDL_RWFromMem(byn, sizeof(byn));
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image = IMG_LoadPNG_RW(rwops_new);
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texture = SDL_CreateTextureFromSurface(sr, image);
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SDL_FreeSurface( image );
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image = NULL;
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return 0;
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}
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///////////////// WAIT FOR KEY /////////////////
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int check_key(void) {
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int kkey = 1;
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while(kkey) {
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SDL_Delay(40);
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while(SDL_PollEvent(&event)) {
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if(event.type == SDL_KEYDOWN) {
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kkey = 0;
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}
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}
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}
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}
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