X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Finit.cpp;h=40f76de50ef06eed4995f065013fd1a2a135c23d;hb=59fe611e6ee06f8e9445f1b19339a1f158c9322c;hp=20f4fe4e6c0693b7e2e235eabc4173a316ed9215;hpb=e1e349bb6035463529bc341c472987d229e1cdca;p=blank.git

diff --git a/src/init.cpp b/src/init.cpp
index 20f4fe4..40f76de 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -83,6 +83,26 @@ 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 +142,10 @@ void GLContext::EnableVSync() {
 	}
 }
 
+void GLContext::EnableBackfaceCulling() {
+	glEnable(GL_CULL_FACE);
+}
+
 
 InitGLEW::InitGLEW() {
 	glewExperimental = GL_TRUE;