gwj / graphics_tutorial · Commits

Commit 657a76aa09e5b8adb11342f59cf0a8b614762f53

Authored by Grzegorz Jabłoński
1 parent e8a66472

Checking for quit in isKeyDown

Inline Side-by-side
Showing 1 changed file with 7 additions and 1 deletions
primlib.c
  View file @657a76a
... ... @@ -47,7 +47,6 @@ void gfx_filledTriangle(int x1, int y1, int x2, int y2, int x3, int y3, enum col
47 47 255);
48 48 }
49 49  
50   -
51 50 void gfx_rect(int x1, int y1, int x2, int y2, enum color c) {
52 51 assert(c < COLOR_MAX);
53 52 rectangleRGBA(renderer, x1, y1, x2, y2, colors[c].r, colors[c].g, colors[c].b,
... ... @@ -113,6 +112,13 @@ int gfx_isKeyDown(int key) {
113 112 const Uint8 *keytable;
114 113 int numkeys;
115 114 SDL_PumpEvents();
  115 + SDL_Event event;
  116 + if(SDL_PollEvent(&event)) {
  117 + switch (event.type) {
  118 + case SDL_QUIT:
  119 + exit(3);
  120 + }
  121 + }
116 122 keytable = SDL_GetKeyboardState(&numkeys);
117 123 SDL_Scancode code = SDL_GetScancodeFromKey(key);
118 124 assert(code < numkeys);
... ...