From f6f092b5eebf66c2602371d9175f157a9ae08371 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Wed, 28 Apr 2010 19:19:20 +0000
Subject: [PATCH] (svn r19736) -Fix [FS#3802]: Spritepicker still failed for
 32bpp-anim blitter.

---
 src/gfx.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gfx.cpp b/src/gfx.cpp
index e1f7eeec97..127a248da0 100644
--- a/src/gfx.cpp
+++ b/src/gfx.cpp
@@ -1132,7 +1132,7 @@ static void GfxMainBlitter(const Sprite *sprite, int x, int y, BlitterMode mode,
 		void *clicked = _newgrf_debug_sprite_picker.clicked_pixel;
 
 		if (topleft <= clicked && clicked <= bottomright) {
-			uint offset = (((size_t)clicked - (size_t)topleft) / blitter->GetBytesPerPixel()) % bp.pitch;
+			uint offset = (((size_t)clicked - (size_t)topleft) / (blitter->GetScreenDepth() / 8)) % bp.pitch;
 			if (offset < (uint)bp.width) {
 				_newgrf_debug_sprite_picker.sprites.Include(sprite_id);
 			}