Add a baseset GRF for misc GUI sprites

media/baseset/CMakeLists.txt

@@ -22,6 +22,7 @@ set(BASESET_OTHER_SOURCE_FILES
         ${CMAKE_CURRENT_SOURCE_DIR}/extra_signals.grf
         ${CMAKE_CURRENT_SOURCE_DIR}/route_step.grf
         ${CMAKE_CURRENT_SOURCE_DIR}/tracerestrict.grf
+        ${CMAKE_CURRENT_SOURCE_DIR}/misc_gui.grf
 )
 
 if (UNIX AND NOT APPLE)

media/baseset/misc_gui/misc_gui.nfo

@@ -0,0 +1,7 @@
+// Automatically generated by GRFCODEC. Do not modify!
+// (Info version 32)
+// Escapes: 2+ 2- 2< 2> 2u< 2u> 2/ 2% 2u/ 2u% 2* 2& 2| 2^ 2sto = 2s 2rst = 2r 2psto 2ror = 2rot 2cmp 2ucmp 2<< 2u>> 2>>
+// Escapes: 71 70 7= 7! 7< 7> 7G 7g 7gG 7GG 7gg 7c 7C
+// Escapes: D= = DR D+ = DF D- = DC Du* = DM D* = DnF Du<< = DnC D<< = DO D& D| Du/ D/ Du% D%
+// Format: spritenum imagefile depth xpos ypos xsize ysize xrel yrel zoom flags
+    0        misc_gui.png       8bpp   10   10    9    9    1    0 normal

src/gfxinit.cpp

@@ -188,6 +188,9 @@ static void LoadSpriteTables()
 	/* Tracerestrict sprites. */
 	LoadGrfFile("tracerestrict.grf", SPR_TRACERESTRICT_BASE, false);
 
+	/* Tracerestrict sprites. */
+	LoadGrfFile("misc_gui.grf", SPR_MISC_GUI_BASE, false);
+
 	/* Fill duplicate original signal graphics sprite block */
 	for (uint i = 0; i < DUP_ORIGINAL_SIGNALS_SPRITE_COUNT; i++) {
 		DupSprite(SPR_ORIGINAL_SIGNALS_BASE + i, SPR_DUP_ORIGINAL_SIGNALS_BASE + i);

src/table/sprites.h

@@ -344,8 +344,12 @@ static const SpriteID ROUTE_STEP_SPRITE_COUNT = 4;
 static const SpriteID SPR_TRACERESTRICT_BASE = SPR_ROUTE_STEP_BASE + ROUTE_STEP_SPRITE_COUNT;
 static const uint16 TRACERESTRICT_SPRITE_COUNT = 2;
 
+/* Tracerestrict sprites */
+static const SpriteID SPR_MISC_GUI_BASE = SPR_TRACERESTRICT_BASE + TRACERESTRICT_SPRITE_COUNT;
+static const uint16 MISC_GUI_SPRITE_COUNT = 1;
+
 /* Duplicated signal sprites */
-static const SpriteID SPR_DUP_ORIGINAL_SIGNALS_BASE = SPR_TRACERESTRICT_BASE + TRACERESTRICT_SPRITE_COUNT;
+static const SpriteID SPR_DUP_ORIGINAL_SIGNALS_BASE = SPR_MISC_GUI_BASE + MISC_GUI_SPRITE_COUNT;
 static const uint16 DUP_ORIGINAL_SIGNALS_SPRITE_COUNT = 16;
 static const SpriteID SPR_DUP_SIGNALS_BASE = SPR_DUP_ORIGINAL_SIGNALS_BASE + DUP_ORIGINAL_SIGNALS_SPRITE_COUNT;
 static const uint16 DUP_SIGNALS_SPRITE_COUNT = PRESIGNAL_SEMAPHORE_AND_PBS_SPRITE_COUNT;