From 250cac607938ba5b12536050d6c6a369bcb27f27 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Fri, 24 Nov 2023 12:28:55 +0900
Subject: [PATCH] [vid] Remove direct draw interface

It has been dead for a long time.
---
 include/d_iface.h            |  2 -
 libs/video/targets/vid_win.c | 71 ------------------------------------
 libs/video/targets/vid_x11.c | 12 ------
 3 files changed, 85 deletions(-)

diff --git a/include/d_iface.h b/include/d_iface.h
index ec4ac6bf9..5d5d4937d 100644
--- a/include/d_iface.h
+++ b/include/d_iface.h
@@ -156,8 +156,6 @@ extern vec3_t	r_pright, r_pup, r_ppn, r_porigin;
 
 
 void D_Aff8Patch (const byte *pcolormap);
-void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height);
-void D_EndDirectRect (int x, int y, int width, int height);
 void D_PolysetDraw (void);
 void D_PolysetDrawFinalVerts (finalvert_t *fv, int numverts);
 void D_PolysetSetEdgeTable (void);
diff --git a/libs/video/targets/vid_win.c b/libs/video/targets/vid_win.c
index 359628515..515a8347e 100644
--- a/libs/video/targets/vid_win.c
+++ b/libs/video/targets/vid_win.c
@@ -39,77 +39,6 @@
 
 static vid_internal_t vid_internal;
 
-#if 0
-static byte backingbuf[48 * 24];
-#endif
-
-void
-D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
-{
-#if 0
-	int         i, j, reps = 1, repshift = 0;
-	vrect_t     rect;
-
-	if (!viddef.initialized || !win_sw_context)
-		return;
-
-	if (!viddef.buffer)
-		return;
-
-	for (i = 0; i < (height << repshift); i += reps) {
-		for (j = 0; j < reps; j++) {
-			memcpy (&backingbuf[(i + j) * 24],
-					viddef.buffer + x + ((y << repshift) + i +
-										 j) * viddef.rowbytes, width);
-
-			memcpy (viddef.buffer + x +
-					((y << repshift) + i + j) * viddef.rowbytes,
-					&pbitmap[(i >> repshift) * width], width);
-		}
-	}
-
-	rect.x = x;
-	rect.y = y;
-	rect.width = width;
-	rect.height = height << repshift;
-	rect.next = NULL;
-
-	win_sw_context->update (win_sw_context, &rect);
-#endif
-}
-
-
-void
-D_EndDirectRect (int x, int y, int width, int height)
-{
-#if 0
-	int         i, j, reps = 1, repshift = 0;
-	vrect_t     rect;
-
-	if (!viddef.initialized || !win_sw_context)
-		return;
-
-	if (!viddef.buffer)
-		return;
-
-	for (i = 0; i < (height << repshift); i += reps) {
-		for (j = 0; j < reps; j++) {
-			memcpy (viddef.buffer + x +
-					((y << repshift) + i + j) * viddef.rowbytes,
-					&backingbuf[(i + j) * 24], width);
-		}
-	}
-
-	rect.x = x;
-	rect.y = y;
-	rect.width = width;
-	rect.height = height << repshift;
-	rect.next = NULL;
-
-	win_sw_context->update (win_sw_context, &rect);
-#endif
-}
-
 static void
 VID_shutdown (void *data)
 {
diff --git a/libs/video/targets/vid_x11.c b/libs/video/targets/vid_x11.c
index 6a3294df9..6dd1ae7d9 100644
--- a/libs/video/targets/vid_x11.c
+++ b/libs/video/targets/vid_x11.c
@@ -69,18 +69,6 @@ static vid_internal_t vid_internal;
 
 int 		VID_options_items = 1;
 
-void
-D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
-{
-// direct drawing of the "accessing disk" icon isn't supported
-}
-
-void
-D_EndDirectRect (int x, int y, int width, int height)
-{
-// direct drawing of the "accessing disk" icon isn't supported
-}
-
 static void
 X11_VID_Shutdown (void)
 {