From f5db6dbde96337e6015fb2eaceeec787a84130f0 Mon Sep 17 00:00:00 2001
From: Aaron van Geffen <aaron@aaronweb.net>
Date: Mon, 29 Jan 2018 20:54:49 +0100
Subject: [PATCH] Replace constants with palette codes.

---
 src/openrct2/drawing/Drawing.h                   | 1 +
 src/openrct2/paint/tile_element/Fence.cpp        | 2 +-
 src/openrct2/paint/tile_element/LargeScenery.cpp | 2 +-
 src/openrct2/paint/tile_element/Path.cpp         | 4 ++--
 src/openrct2/paint/tile_element/SmallScenery.cpp | 2 +-
 5 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/openrct2/drawing/Drawing.h b/src/openrct2/drawing/Drawing.h
index 1a1aae3a5b..234f0dc930 100644
--- a/src/openrct2/drawing/Drawing.h
+++ b/src/openrct2/drawing/Drawing.h
@@ -87,6 +87,7 @@ typedef enum {
     PALETTE_34 = 34,
 
     PALETTE_45 = 45, // Decolourise + lighten
+    PALETTE_46 = 46,
 
     PALETTE_DARKEN_3 = 47,
 
diff --git a/src/openrct2/paint/tile_element/Fence.cpp b/src/openrct2/paint/tile_element/Fence.cpp
index 4b004fa16e..a95804a7a2 100644
--- a/src/openrct2/paint/tile_element/Fence.cpp
+++ b/src/openrct2/paint/tile_element/Fence.cpp
@@ -167,7 +167,7 @@ void fence_paint(paint_session * session, uint8 direction, sint32 height, rct_ti
     uint32 dword_141F710 = 0;
     if (gTrackDesignSaveMode || (gCurrentViewportFlags & VIEWPORT_FLAG_HIGHLIGHT_PATH_ISSUES)) {
         if (!track_design_save_contains_tile_element(tile_element)) {
-            dword_141F710 = 0x21700000;
+            dword_141F710 = SPRITE_ID_PALETTE_COLOUR_1(PALETTE_46);
         }
     }
 
diff --git a/src/openrct2/paint/tile_element/LargeScenery.cpp b/src/openrct2/paint/tile_element/LargeScenery.cpp
index 06c3495a84..156636fc3d 100644
--- a/src/openrct2/paint/tile_element/LargeScenery.cpp
+++ b/src/openrct2/paint/tile_element/LargeScenery.cpp
@@ -205,7 +205,7 @@ void large_scenery_paint(paint_session * session, uint8 direction, uint16 height
     LocationXYZ16 boxoffset;
     if (gTrackDesignSaveMode) {
         if (!track_design_save_contains_tile_element(tileElement)) {
-            sequenceNum = 0x21700000;
+            sequenceNum = SPRITE_ID_PALETTE_COLOUR_1(PALETTE_46);
             image_id &= 0x7FFFF;
             dword_F4387C = sequenceNum;
             image_id |= dword_F4387C;
diff --git a/src/openrct2/paint/tile_element/Path.cpp b/src/openrct2/paint/tile_element/Path.cpp
index 40102f4d3a..68acb90e7a 100644
--- a/src/openrct2/paint/tile_element/Path.cpp
+++ b/src/openrct2/paint/tile_element/Path.cpp
@@ -699,13 +699,13 @@ void path_paint(paint_session * session, uint8 direction, uint16 height, rct_til
         }
 
         if (!track_design_save_contains_tile_element(tile_element)) {
-            imageFlags = 0x21700000;
+            imageFlags = SPRITE_ID_PALETTE_COLOUR_1(PALETTE_46);
         }
     }
 
     if (gCurrentViewportFlags & VIEWPORT_FLAG_HIGHLIGHT_PATH_ISSUES)
     {
-        imageFlags = 0x21700000;
+        imageFlags = SPRITE_ID_PALETTE_COLOUR_1(PALETTE_46);
     }
 
     if (footpath_element_path_scenery_is_ghost(tile_element)) {
diff --git a/src/openrct2/paint/tile_element/SmallScenery.cpp b/src/openrct2/paint/tile_element/SmallScenery.cpp
index 94d275142b..33a546f799 100644
--- a/src/openrct2/paint/tile_element/SmallScenery.cpp
+++ b/src/openrct2/paint/tile_element/SmallScenery.cpp
@@ -59,7 +59,7 @@ void scenery_paint(paint_session * session, uint8 direction, sint32 height, rct_
     const sint32 rotation = get_current_rotation();
     if (gTrackDesignSaveMode) {
         if (!track_design_save_contains_tile_element(tileElement)) {
-            baseImageid = 0x21700000;
+            baseImageid = SPRITE_ID_PALETTE_COLOUR_1(PALETTE_46);
         }
     }
     if (tileElement->flags & TILE_ELEMENT_FLAG_GHOST) {