very basic chunk model

[blank.git] / src / init.cpp

diff --git a/src/init.cpp b/src/init.cpp
index 40f76de50ef06eed4995f065013fd1a2a135c23d..9e73c2890226e11cd20a271cefae00c79c4f3e7c 100644 (file)
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -142,10 +142,19 @@ 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);
+}
+
 
 InitGLEW::InitGLEW() {
        glewExperimental = GL_TRUE;