initial chunk rendering

1 files changed, 46 insertions, 0 deletions

diff --git a/src/window.h b/src/window.h
new file mode 100644
index 0000000..3690781
--- /dev/null
+++ b/src/window.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#include <GLFW/glfw3.h>
+
+#define WINDOW_WIDTH  640
+#define WINDOW_HEIGHT 480
+#define WINDOW_TITLE  "Voxel Engine"
+
+typedef struct {
+	// screen size
+	int width;
+	int height;
+	// input
+	bool key_down[GLFW_KEY_LAST];
+	bool key_pressed[GLFW_KEY_LAST];
+	bool btn_down[GLFW_MOUSE_BUTTON_LAST];
+	bool btn_pressed[GLFW_MOUSE_BUTTON_LAST];
+	// cursor
+	double mouse_x;
+	double mouse_y;
+	double mouse_x_last;
+	double moues_y_last;
+	// time
+	double last_time;
+	// glfw
+	GLFWwindow *window;
+	GLFWmonitor *monitor;
+} Window;
+
+extern Window window;
+extern double delta_time;
+
+int window_init(void);
+bool window_closed(void);
+void window_update(void);
+void window_swap(void);
+void window_close(void);
+
+int window_grab_cursor(void);
+int window_release_cursor(void);
+
+bool key_down(int key);
+bool key_pressed(int key);
+
+bool btn_down(int button);
+bool btn_pressed(int button);