some code reorganization

[blank.git] / src / app / init.hpp

diff --git a/src/app/init.hpp b/src/app/init.hpp
new file mode 100644 (file)
index 0000000..98a30ed
--- /dev/null
+++ b/src/app/init.hpp
@@ -0,0 +1,109 @@
+#ifndef BLANK_APP_INIT_HPP_
+#define BLANK_APP_INIT_HPP_
+
+#include <SDL.h>
+
+
+namespace blank {
+
+class GLContext;
+
+
+class InitSDL {
+
+public:
+       InitSDL();
+       ~InitSDL();
+
+       InitSDL(const InitSDL &) = delete;
+       InitSDL &operator =(const InitSDL &) = delete;
+
+};
+
+
+class InitIMG {
+
+public:
+       InitIMG();
+       ~InitIMG();
+
+       InitIMG(const InitIMG &) = delete;
+       InitIMG &operator =(const InitIMG &) = delete;
+
+};
+
+
+class InitGL {
+
+public:
+       explicit InitGL(bool double_buffer = true, int sample_size = 1);
+
+       InitGL(const InitGL &) = delete;
+       InitGL &operator =(const InitGL &) = delete;
+
+};
+
+
+class Window {
+
+public:
+       Window();
+       ~Window();
+
+       Window(const Window &) = delete;
+       Window &operator =(const Window &) = delete;
+
+       void GrabInput();
+       void ReleaseInput();
+
+       void GrabMouse();
+       void ReleaseMouse();
+
+       GLContext CreateContext();
+
+       void Flip();
+
+private:
+       SDL_Window *handle;
+
+};
+
+
+class GLContext {
+
+public:
+       explicit GLContext(SDL_Window *);
+       ~GLContext();
+
+       GLContext(GLContext &&);
+       GLContext &operator =(GLContext &&);
+
+       GLContext(const GLContext &) = delete;
+       GLContext &operator =(const GLContext &) = delete;
+
+       static void EnableVSync();
+       static void EnableDepthTest() noexcept;
+       static void EnableBackfaceCulling() noexcept;
+
+       static void Clear() noexcept;
+       static void ClearDepthBuffer() noexcept;
+
+private:
+       SDL_GLContext handle;
+
+};
+
+
+class InitGLEW {
+
+public:
+       InitGLEW();
+
+       InitGLEW(const InitGLEW &) = delete;
+       InitGLEW &operator =(const InitGLEW &) = delete;
+
+};
+
+}
+
+#endif