From 601680d08efd96ae685e05fa6e67c92e9cd17d3c Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Mon, 9 Nov 2020 20:56:28 +0100
Subject: [PATCH] - moved widthBits and heightBits into engine.

These functions will go away with the rest of the renderer when the time comes, so this is the right place.
---
 source/build/src/engine_priv.h    | 21 +++++++++++++++++++++
 source/core/textures/buildtiles.h | 20 --------------------
 2 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/source/build/src/engine_priv.h b/source/build/src/engine_priv.h
index ec9d814c4..7679b35ba 100644
--- a/source/build/src/engine_priv.h
+++ b/source/build/src/engine_priv.h
@@ -245,4 +245,25 @@ static inline void get_floorspr_points(T const * const spr, int32_t px, int32_t
     *y3 = *y2 + ofs.y, *y4 = *y1 + ofs.y;
 }
 
+inline int widthBits(int num)
+{
+    int w = tileWidth(num);
+    int j = 15;
+
+    while ((j > 1) && ((1 << j) > w))
+        j--;
+    return j;
+}
+
+inline int heightBits(int num)
+{
+    int w = tileHeight(num);
+    int j = 15;
+
+    while ((j > 1) && ((1 << j) > w))
+        j--;
+    return j;
+}
+
+
 #endif	/* ENGINE_PRIV_H */
diff --git a/source/core/textures/buildtiles.h b/source/core/textures/buildtiles.h
index d8e445422..8a9348e14 100644
--- a/source/core/textures/buildtiles.h
+++ b/source/core/textures/buildtiles.h
@@ -481,26 +481,6 @@ inline int tileTopOffset(int num)
 	return (int)TileFiles.tiledata[num].texture->GetDisplayTopOffset();
 }
 
-inline int widthBits(int num)
-{
-	int w = tileWidth(num);
-	int j = 15;
-
-	while ((j > 1) && ((1 << j) > w))
-		j--;
-	return j;
-}
-
-inline int heightBits(int num)
-{
-	int w = tileHeight(num);
-	int j = 15;
-
-	while ((j > 1) && ((1 << j) > w))
-		j--;
-	return j;
-}
-
 inline rottile_t& RotTile(int tile)
 {
 	assert(tile < MAXTILES);