From 57d2c07c27c4bddb2c7a9595f33a6f4f4e9a0bae Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Sun, 20 Jul 2003 08:50:19 +0000
Subject: [PATCH] add SortCoursePointerArrayByType

---
 stepmania/src/Course.cpp | 11 +++++++++++
 stepmania/src/Course.h   |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/stepmania/src/Course.cpp b/stepmania/src/Course.cpp
index a76def6c59..af26551407 100644
--- a/stepmania/src/Course.cpp
+++ b/stepmania/src/Course.cpp
@@ -809,6 +809,17 @@ void SortCoursePointerArrayByDifficulty( vector<Course*> &apCourses )
 	sort( apCourses.begin(), apCourses.end(), CompareCoursePointersByDifficulty );
 }
 
+static bool CompareCoursePointersByType(const Course* pCourse1, const Course* pCourse2)
+{
+	return pCourse1->GetPlayMode() < pCourse2->GetPlayMode();
+}
+
+
+void SortCoursePointerArrayByType( vector<Course*> &apCourses )
+{
+	stable_sort( apCourses.begin(), apCourses.end(), CompareCoursePointersByType );
+}
+
 bool Course::HasBanner() const
 {
 	return m_sBannerPath != ""  &&  IsAFile(m_sBannerPath);
diff --git a/stepmania/src/Course.h b/stepmania/src/Course.h
index 77e02f1dd5..86aeec5500 100644
--- a/stepmania/src/Course.h
+++ b/stepmania/src/Course.h
@@ -116,6 +116,6 @@ private:
 
 
 void SortCoursePointerArrayByDifficulty( vector<Course*> &apCourses );
-
+void SortCoursePointerArrayByType( vector<Course*> &apCourses );
 
 #endif