X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Finit.cpp;h=061e848e073691af5fcedca51763e4af97c91a80;hb=9c2baccb84195b7a2858c2b967c94d15cd31836b;hp=20f4fe4e6c0693b7e2e235eabc4173a316ed9215;hpb=e1e349bb6035463529bc341c472987d229e1cdca;p=blank.git

diff --git a/src/init.cpp b/src/init.cpp
index 20f4fe4..061e848 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -62,10 +62,6 @@ InitGL::InitGL() {
 	}
 }
 
-InitGL::~InitGL() {
-
-}
-
 
 Window::Window()
 : handle(SDL_CreateWindow(
@@ -83,6 +79,26 @@ Window::~Window() {
 	SDL_DestroyWindow(handle);
 }
 
+void Window::GrabInput() {
+	SDL_SetWindowGrab(handle, SDL_TRUE);
+}
+
+void Window::ReleaseInput() {
+	SDL_SetWindowGrab(handle, SDL_FALSE);
+}
+
+void Window::GrabMouse() {
+	if (SDL_SetRelativeMouseMode(SDL_TRUE) != 0) {
+		sdl_error("SDL_SetRelativeMouseMode");
+	}
+}
+
+void Window::ReleaseMouse() {
+	if (SDL_SetRelativeMouseMode(SDL_FALSE) != 0) {
+		sdl_error("SDL_SetRelativeMouseMode");
+	}
+}
+
 GLContext Window::CreateContext() {
 	return GLContext(handle);
 }
@@ -122,6 +138,23 @@ void GLContext::EnableVSync() {
 	}
 }
 
+void GLContext::EnableDepthTest() {
+	glEnable(GL_DEPTH_TEST);
+	glDepthFunc(GL_LESS);
+}
+
+void GLContext::EnableBackfaceCulling() {
+	glEnable(GL_CULL_FACE);
+}
+
+void GLContext::Clear() {
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+}
+
+void GLContext::ClearDepthBuffer() {
+	glClear(GL_DEPTH_BUFFER_BIT);
+}
+
 
 InitGLEW::InitGLEW() {
 	glewExperimental = GL_TRUE;
@@ -138,8 +171,4 @@ InitGLEW::InitGLEW() {
 	}
 }
 
-InitGLEW::~InitGLEW() {
-
-}
-
 }