add unsuspend map textures

library/LuaApi.cpp

@@ -1715,6 +1715,7 @@ static const LuaWrapper::FunctionReg dfhack_textures_module[] = {
     WRAPM(Textures, getRedPinTexposStart),
     WRAPM(Textures, getIconsTexposStart),
     WRAPM(Textures, getOnOffTexposStart),
+    WRAPM(Textures, getMapUnsuspendTexposStart),
     WRAPM(Textures, getControlPanelTexposStart),
     WRAPM(Textures, getThinBordersTexposStart),
     WRAPM(Textures, getMediumBordersTexposStart),

library/include/modules/Textures.h

@@ -51,6 +51,11 @@ DFHACK_EXPORT long getOnOffTexposStart();
  */
 DFHACK_EXPORT long getMapPathableTexposStart();
 
+/**
+ * Get the first texpos for the unsuspend 32x32 sprites. It's a 3x1 grid.
+ */
+DFHACK_EXPORT long getMapUnsuspendTexposStart();
+
 /**
  * Get the first texpos for the control panel icons. 10x2 grid.
  */

library/modules/Textures.cpp

@@ -26,6 +26,7 @@ static long g_red_pin_texpos_start = -1;
 static long g_icons_texpos_start = -1;
 static long g_on_off_texpos_start = -1;
 static long g_pathable_texpos_start = -1;
+static long g_unsuspend_texpos_start = -1;
 static long g_control_panel_texpos_start = -1;
 static long g_thin_borders_texpos_start = -1;
 static long g_medium_borders_texpos_start = -1;
@@ -142,6 +143,8 @@ void Textures::init(color_ostream &out) {
                                           &g_on_off_texpos_start);
     g_num_dfhack_textures += load_textures(out, "hack/data/art/pathable.png",
                                           &g_pathable_texpos_start, 32, 32);
+    g_num_dfhack_textures += load_textures(out, "hack/data/art/unsuspend.png",
+                                          &g_unsuspend_texpos_start, 32, 32);
     g_num_dfhack_textures += load_textures(out, "hack/data/art/control-panel.png",
                                           &g_control_panel_texpos_start);
     g_num_dfhack_textures += load_textures(out, "hack/data/art/border-thin.png",
@@ -210,6 +213,10 @@ long Textures::getMapPathableTexposStart() {
     return g_pathable_texpos_start;
 }
 
+long Textures::getMapUnsuspendTexposStart() {
+    return g_unsuspend_texpos_start;
+}
+
 long Textures::getControlPanelTexposStart() {
     return g_control_panel_texpos_start;
 }