From 0f3f5ed0b20a34dfa787365e224ba3f49bbc9995 Mon Sep 17 00:00:00 2001
From: Guillaume Melquiond <guillaume.melquiond@gmail.com>
Date: Sat, 2 Sep 2006 13:05:06 +0000
Subject: Removed pixel-based synchronisation. Added variable length move
 messages.

---
 src/messageout.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'src/messageout.cpp')

diff --git a/src/messageout.cpp b/src/messageout.cpp
index 71e8154..7b547bb 100644
--- a/src/messageout.cpp
+++ b/src/messageout.cpp
@@ -30,7 +30,7 @@
 #include <enet/enet.h>
 
 /** Initial amount of bytes allocated for the messageout data buffer. */
-const unsigned int INITIAL_DATA_CAPACITY = 2;
+const unsigned int INITIAL_DATA_CAPACITY = 16;
 
 /** Factor by which the messageout data buffer is increased when too small. */
 const unsigned int CAPACITY_GROW_FACTOR = 2;
@@ -97,6 +97,16 @@ MessageOut::writeLong(long value)
     mPos += 4;
 }
 
+void MessageOut::writeCoordinates(int x, int y)
+{
+    expand(mPos + 3);
+    char *p = mData + mPos;
+    p[0] = x & 0x00FF;
+    p[1] = ((x & 0x0700) >> 8) | ((y & 0x001F) << 3);
+    p[2] = (y & 0x07E0) >> 5;
+    mPos += 3;
+}
+
 void
 MessageOut::writeString(const std::string &string, int length)
 {
-- 
cgit