From fdd636071211c9fd1739c041bcbc363c87224b50 Mon Sep 17 00:00:00 2001
From: dhewg <dhewg@wiibrew.org>
Date: Sat, 31 Dec 2011 15:34:35 +0100
Subject: [PATCH] Get rid of Sys_PauseGL() and Sys_ResumeGL()

Unused functions in the OSX backend.
---
 neo/sys/osx/macosx_glimp.mm | 30 ------------------------------
 neo/sys/osx/macosx_sys.h    |  4 ----
 2 files changed, 34 deletions(-)

diff --git a/neo/sys/osx/macosx_glimp.mm b/neo/sys/osx/macosx_glimp.mm
index d958999d..28073b1c 100644
--- a/neo/sys/osx/macosx_glimp.mm
+++ b/neo/sys/osx/macosx_glimp.mm
@@ -418,36 +418,6 @@ static bool CreateGameWindow(  glimpParms_t parms ) {
 	return true;
 }
 
-// This can be used to temporarily disassociate the GL context from the screen so that CoreGraphics can be used to draw to the screen.
-void Sys_PauseGL () {
-	if (!glw_state.glPauseCount) {
-		qglFinish (); // must do this to ensure the queue is complete
-
-		// Have to call both to actually deallocate kernel resources and free the NSSurface
-		CGLClearDrawable(OSX_GetCGLContext());
-		[OSX_GetNSGLContext() clearDrawable];
-	}
-	glw_state.glPauseCount++;
-}
-
-// This can be used to reverse the pausing caused by Sys_PauseGL()
-void Sys_ResumeGL () {
-	if (glw_state.glPauseCount) {
-		glw_state.glPauseCount--;
-		if (!glw_state.glPauseCount) {
-			if (!glConfig.isFullscreen) {
-				[OSX_GetNSGLContext() setView: [glw_state.window contentView]];
-			} else {
-				CGLError err;
-
-				err = CGLSetFullScreen(OSX_GetCGLContext());
-				if (err)
-					common->Printf("CGLSetFullScreen -> %d (%s)\n", err, CGLErrorString(err));
-			}
-		}
-	}
-}
-
 /*
 ===================
 GLimp_Init
diff --git a/neo/sys/osx/macosx_sys.h b/neo/sys/osx/macosx_sys.h
index fc4f36c5..69108d94 100644
--- a/neo/sys/osx/macosx_sys.h
+++ b/neo/sys/osx/macosx_sys.h
@@ -63,7 +63,3 @@ do { \
   [NSOpenGLContext clearCurrentContext]; \
   glw_state._ctx_is_current = NO; \
 } while (0)
-
-
-void Sys_PauseGL();
-void Sys_ResumeGL();