1 files changed, 8 insertions, 2 deletions
diff --git a/glgfx.cpp b/glgfx.cpp
index 4dd25ec..9393d66 100644
--- a/glgfx.cpp
+++ b/glgfx.cpp
@@ -28,13 +28,15 @@ int initglgfx() {
 	//for you
 	glewExperimental = GL_TRUE;
 	glewInit();
-	glEnable (GL_BLEND);
+	//glEnable (GL_BLEND);
 	// so we can have transparent polygons
-	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	
+	//glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	
 	//culls back face triagnles, which is determined by whether vertexes are clockwise
 	// or counterclockwise
 	glEnable(GL_CULL_FACE);
 	glCullFace(GL_BACK);
+	glEnable(GL_DEPTH_TEST);
+	glDepthFunc(GL_LEQUAL);
 	GLuint glnum;
 	glGenBuffers(1, &glnum);
 	printf("%u\n",glnum);
@@ -251,3 +253,7 @@ int drawmodel(float x, float y, float z, float xr, float yr, float zr) {
 }
 int quitglgfx() {
 }
+int clearglgfx() {
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+	return 0;
+}