From 504c018c2e482142d22696e94cf95c0be1f356be Mon Sep 17 00:00:00 2001
From: peter1138 <peter1138@openttd.org>
Date: Tue, 11 Oct 2011 07:13:36 +0000
Subject: [PATCH] (svn r23016) -Change: Disable palette animation for pixels
 with alpha, as the alpha and previous colour information will be lost when
 the palette is animated.

---
 src/blitter/32bpp_anim.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/blitter/32bpp_anim.cpp b/src/blitter/32bpp_anim.cpp
index 23dbc35c67..17ea0af72f 100644
--- a/src/blitter/32bpp_anim.cpp
+++ b/src/blitter/32bpp_anim.cpp
@@ -123,7 +123,7 @@ inline void Blitter_32bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
 								*anim = 0;
 							} else {
 								uint r = remap[m];
-								*anim = r;
+								*anim = 0;
 								if (r != 0) *dst = ComposeColourPANoCheck(this->LookupColourInPalette(r), src_px->a, *dst);
 							}
 							anim++;
@@ -173,7 +173,7 @@ inline void Blitter_32bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
 					} else {
 						do {
 							uint m = *src_n++;
-							*anim++ = m;
+							*anim++ = 0;
 							if (m >= PALETTE_ANIM_START) {
 								*dst = ComposeColourPANoCheck(this->LookupColourInPalette(m), src_px->a, *dst);
 							} else {