Initial commit for game init/shutdown code.

src/game.odin

@@ -0,0 +1,43 @@
+package game
+
+import rl "vendor:raylib"
+
+WINDOW_WIDTH  :: 1280
+WINDOW_HEIGHT :: 720
+WINDOW_TITLE  :: "Graveyard"
+
+Game :: struct {
+    // Game state lives here. Empty for now.
+}
+
+game_init :: proc() -> Game {
+    game := Game{}
+
+    rl.InitWindow(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_TITLE)
+    rl.SetTargetFPS(60)
+
+    return game
+}
+
+game_should_run :: proc(game: ^Game) -> bool {
+    return !rl.WindowShouldClose()
+}
+
+game_update :: proc(game: ^Game) {
+    if rl.IsMouseButtonPressed(.LEFT) {
+        rl.TraceLog(.INFO, "Mouse clicked!")
+    }
+}
+
+game_draw :: proc(game: ^Game) {
+    rl.BeginDrawing()
+
+    // Do Draw Calls here
+    rl.ClearBackground(rl.WHITE)
+
+    rl.EndDrawing()
+}
+
+game_close :: proc(game: ^Game) {
+    rl.CloseWindow()
+}