From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 9 Mar 2012 04:48:36 +0000 (+0000)
Subject: patch from Klaus Silveira cleaning up several inefficient and redundant
X-Git-Tag: xonotic-v0.7.0~211
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=e3ca095035958bf6ca16e8a1dcfa506e3fd23884;p=xonotic%2Fdarkplaces.git

patch from Klaus Silveira cleaning up several inefficient and redundant
code bits

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11749 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f7b537c4d6f704b272a66041e03927c4bdecc40c
---

diff --git a/cl_demo.c b/cl_demo.c
index e60ac367..1584cb7b 100644
--- a/cl_demo.c
+++ b/cl_demo.c
@@ -609,6 +609,5 @@ void CL_TimeDemo_f (void)
 	cls.timedemo = true;
 	cls.td_frames = -2;		// skip the first frame
 	cls.demonum = -1;		// stop demo loop
-	cls.demonum = -1;		// stop demo loop
 }
 
diff --git a/cl_parse.c b/cl_parse.c
index a464db89..30026988 100644
--- a/cl_parse.c
+++ b/cl_parse.c
@@ -2187,7 +2187,7 @@ static void CL_ParseClientdata (void)
 		cl.stats[STAT_CELLS] = MSG_ReadShort(&cl_message);
 		cl.stats[STAT_ACTIVEWEAPON] = (unsigned short) MSG_ReadShort(&cl_message);
 	}
-	else if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
+	else if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
 	{
 		cl.stats[STAT_WEAPONFRAME] = (bits & SU_WEAPONFRAME) ? MSG_ReadByte(&cl_message) : 0;
 		cl.stats[STAT_ARMOR] = (bits & SU_ARMOR) ? MSG_ReadByte(&cl_message) : 0;
diff --git a/cmd.c b/cmd.c
index 51d3f0c1..beee312d 100644
--- a/cmd.c
+++ b/cmd.c
@@ -463,7 +463,8 @@ static void Cmd_StuffCmds_f (void)
 static void Cmd_Exec(const char *filename)
 {
 	char *f;
-	qboolean isdefaultcfg = strlen(filename) >= 11 && !strcmp(filename + strlen(filename) - 11, "default.cfg");
+	size_t filenameLen = strlen(filename);
+	qboolean isdefaultcfg = filenameLen >= 11 && !strcmp(filename + filenameLen - 11, "default.cfg");
 
 	if (!strcmp(filename, "config.cfg"))
 	{
diff --git a/gl_rsurf.c b/gl_rsurf.c
index bc378401..2d0f4795 100644
--- a/gl_rsurf.c
+++ b/gl_rsurf.c
@@ -1586,7 +1586,6 @@ static void R_ReplaceWorldTexture (void)
 			if ((skinframe = R_SkinFrame_LoadExternal(newt, TEXF_MIPMAP | TEXF_ALPHA | TEXF_PICMIP, true)))
 			{
 //				t->skinframes[0] = skinframe;
-				t->currentskinframe = skinframe;
 				t->currentskinframe = skinframe;
 				Con_Printf("%s replaced with %s\n", r, newt);
 			}
diff --git a/gl_textures.c b/gl_textures.c
index 57c7633a..57c257f2 100644
--- a/gl_textures.c
+++ b/gl_textures.c
@@ -2069,7 +2069,7 @@ int R_SaveTextureDDSFile(rtexture_t *rt, const char *filename, qboolean skipunco
 	mipinfo[0][0] = glt->tilewidth;
 	mipinfo[0][1] = glt->tileheight;
 	mipmaps = 1;
-	if ((glt->flags & TEXF_MIPMAP) && !(glt->tilewidth == 1 && glt->tilewidth == 1))
+	if ((glt->flags & TEXF_MIPMAP) && !(glt->tilewidth == 1 && glt->tileheight == 1))
 	{
 		for (mip = 1;mip < 16;mip++)
 		{
diff --git a/prvm_edict.c b/prvm_edict.c
index c4687b50..6dc2a6e8 100644
--- a/prvm_edict.c
+++ b/prvm_edict.c
@@ -1606,7 +1606,7 @@ static void PRVM_PO_UnparseString(char *out, const char *in, size_t outsize)
 						*out++ = '\\';
 						*out++ = '0' + ((*in & 0700) >> 6);
 						*out++ = '0' + ((*in & 0070) >> 3);
-						*out++ = '0' + ((*in & 0007));
+						*out++ = '0' +  (*in & 0007)      ;
 						outsize -= 4;
 					}
 				}