[stage/f15] Added multiline patch

[rmattes]

commit 64a3f04bd98a8fdb662d51442aa09ae8143be82e
Author: Rich Mattes <richmattes at gmail.com>
Date:   Tue Jan 17 00:03:30 2012 -0500

    Added multiline patch

 Stage-4.0.1.multiline.patch |   51 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 51 insertions(+), 0 deletions(-)
---
diff --git a/Stage-4.0.1.multiline.patch b/Stage-4.0.1.multiline.patch
new file mode 100644
index 0000000..49f7340
--- /dev/null
+++ b/Stage-4.0.1.multiline.patch
@@ -0,0 +1,51 @@
+From 549c578301299364927e4f3df17eee746b7b56a1 Mon Sep 17 00:00:00 2001
+From: Rich Mattes <jpgr87 at gmail>
+Date: Tue, 14 Sep 2010 23:53:50 -0400
+Subject: [PATCH] Added workaround for compiling libstageplugin against
+ versions of Player without PLAYER_GRAPHICS2D_CMD_MULTILINE.
+  The multiline message was added in Player SVN leading up
+ to version 3.1, this maintains compatibility for 3.0 and
+ earlier.
+
+---
+ libstageplugin/p_graphics.cc |    8 ++++++--
+ 1 files changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/libstageplugin/p_graphics.cc b/libstageplugin/p_graphics.cc
+index d1bae68..20d70c8 100644
+--- a/libstageplugin/p_graphics.cc
++++ b/libstageplugin/p_graphics.cc
+@@ -211,8 +211,11 @@ int InterfaceGraphics2d::ProcessMessage(QueuePointer & resp_queue,
+ 			PLAYER_GRAPHICS2D_CMD_POINTS, this->addr)
+ 			|| Message::MatchMessage(hdr, PLAYER_MSGTYPE_CMD,
+ 					PLAYER_GRAPHICS2D_CMD_POLYLINE, this->addr)
++// Draw Multiline is new in Player 3.1, this ifdef allows Stage to build against older versions of Player
++#if defined PLAYER_GRAPHICS2D_CMD_MULTILINE
+ 			|| Message::MatchMessage(hdr, PLAYER_MSGTYPE_CMD,
+                                         PLAYER_GRAPHICS2D_CMD_MULTILINE, this->addr)
++#endif
+ 			|| Message::MatchMessage(hdr, PLAYER_MSGTYPE_CMD,
+ 					PLAYER_GRAPHICS2D_CMD_POLYGON, this->addr)) {
+ 		Message msg(*hdr, data);
+@@ -252,7 +255,8 @@ void PlayerGraphics2dVis::RenderItem(Message & item) {
+ 		glEnd();
+ 	}
+ 		break;
+-
++// Draw Multiline is new in Player 3.1, this ifdef allows Stage to build against older versions of Player
++#if defined PLAYER_GRAPHICS2D_CMD_MULTILINE
+         case PLAYER_GRAPHICS2D_CMD_MULTILINE: {
+                 player_graphics2d_cmd_multiline_t
+                                 & data =
+@@ -265,7 +269,7 @@ void PlayerGraphics2dVis::RenderItem(Message & item) {
+         }
+                 break;
+ 
+-
++#endif
+ 
+ 
+ 
+-- 
+1.7.5.2
+