(svn r16342) -Feature(tte): Display base graphics description in game options window.

1 files changed, 28 insertions, 4 deletions

diff --git a/src/gfxinit.cpp b/src/gfxinit.cpp
index d63d2429f..9619b4e87 100644
--- a/src/gfxinit.cpp
+++ b/src/gfxinit.cpp
@@ -600,14 +600,38 @@ int GetIndexOfCurrentGraphicsSet()
 }
 
 /**
- * Get the name of the graphics set at the specified index
+ * Get the graphics set at the specified index
  */
-const char *GetGraphicsSetName(int index)
+static const GraphicsSet *GetGraphicsSetAtIndex(int index)
 {
 	for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
 		if (g != _used_graphics_set && g->found_grfs <= 1) continue;
-		if (index == 0) return g->name;
+		if (index == 0) return g;
 		index--;
 	}
-	error("GetGraphicsSetName: index %d out of range", index);
+	error("GetGraphicsSetAtIndex: index %d out of range", index);
+}
+
+/**
+ * Get the name of the graphics set at the specified index
+ */
+const char *GetGraphicsSetName(int index)
+{
+	return GetGraphicsSetAtIndex(index)->name;
+}
+
+/**
+ * Get the description of the graphics set at the specified index
+ */
+const char *GetGraphicsSetDescription(int index)
+{
+	return GetGraphicsSetAtIndex(index)->description;
+}
+
+/**
+ * Get the number of missing/corrupted files of the graphics set at the specified index
+ */
+int GetGraphicsSetNumMissingFiles(int index)
+{
+	return MAX_GFT - GetGraphicsSetAtIndex(index)->found_grfs;
 }