diff options
Diffstat (limited to 'window.c')
| -rw-r--r-- | window.c | 18 |
1 files changed, 14 insertions, 4 deletions
@@ -13,7 +13,7 @@ static SDL_Texture *font_texture = NULL; static PSFFont font; -void window_init() +void window_init(const char *title, int rows, int cols) { /* TODO: There should be a 'panic' method of sorts to be reused here. */ if (SDL_Init(SDL_INIT_VIDEO) != 0) { @@ -21,8 +21,11 @@ void window_init() return; } - window = SDL_CreateWindow("Bitmap font test", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, - 640, 480, SDL_WINDOW_SHOWN); + font = font_load("terminus/ter-u12n.psf"); + int window_width = cols * font.width; + int window_height = rows * font.height; + + window = SDL_CreateWindow(title, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, window_width, window_height, 0); if (window == NULL) { fprintf(stderr, "Failed to create a window: %s\n", SDL_GetError()); return; @@ -34,7 +37,6 @@ void window_init() return; } - font = font_load("terminus/ter-u12n.psf"); font_texture = font_create_texture(renderer, &font); SDL_ShowWindow(window); @@ -144,6 +146,14 @@ void window_redraw(struct editor_state *editor) SDL_UpdateWindowSurface(window); } +void window_get_size(int *rows, int *cols) +{ + int w, h; + SDL_GetWindowSize(window, &w, &h); + *cols = w / font.width; + *rows = h / font.height; +} + void window_destroy() { font_destroy(&font); |