From 120a3dd717954482db9109358f26b009f05d0421 Mon Sep 17 00:00:00 2001 From: Tim Angus Date: Sat, 3 Oct 2009 12:46:30 +0000 Subject: * Various changes resulting from sanity checking against mgdev HEAD --- src/qcommon/q_shared.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/qcommon') diff --git a/src/qcommon/q_shared.h b/src/qcommon/q_shared.h index 5b5daee8..81c53e4f 100644 --- a/src/qcommon/q_shared.h +++ b/src/qcommon/q_shared.h @@ -469,6 +469,10 @@ typedef struct { #define VectorSet(v, x, y, z) ((v)[0]=(x), (v)[1]=(y), (v)[2]=(z)) #define Vector4Copy(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2],(b)[3]=(a)[3]) #define Vector4Add(a,b,c) ((c)[0]=(a)[0]+(b)[0],(c)[1]=(a)[1]+(b)[1],(c)[2]=(a)[2]+(b)[2],(c)[3]=(a)[3]+(b)[3]) +#define Vector4Lerp( f, s, e, r ) ((r)[0]=(s)[0]+(f)*((e)[0]-(s)[0]),\ + (r)[1]=(s)[1]+(f)*((e)[1]-(s)[1]),\ + (r)[2]=(s)[2]+(f)*((e)[2]-(s)[2]),\ + (r)[3]=(s)[3]+(f)*((e)[3]-(s)[3])) #define SnapVector(v) ( (v)[0] = (int)(v)[0],\ (v)[1] = (int)(v)[1],\ -- cgit