engine: incorporate code formatting suggestions from PR

Author: Xav101

engine/common/mod_bmodel.c

@@ -1916,7 +1916,7 @@ static void Mod_LoadVertexes( dbspmodel_t *bmod )
 	{
 		if( bmod->isworld )
 			AddPointToBounds( in->point, world.mins, world.maxs );
-#ifdef XASH_BIG_ENDIAN
+#if XASH_BIG_ENDIAN
 		for( int j = 0; j < 3; j++ )
 		{
 
@@ -2903,10 +2903,10 @@ Mod_LoadBSPHeader
 
 =================
 */
-_inline dheader_t* Mod_LoadBSPHeader( const byte *mod_base )
+static inline dheader_t* Mod_LoadBSPHeader( const byte *mod_base )
 {
 	dheader_t *header = (dheader_t *)mod_base;
-#ifdef XASH_BIG_ENDIAN
+#if XASH_BIG_ENDIAN
 	LittleLongSW( header->version );
 	for( int i = 0; i < HEADER_LUMPS; i++ )
 	{

engine/common/model.c

@@ -256,6 +256,7 @@ model_t *Mod_LoadModel( model_t *mod, qboolean crash )
 	qboolean		loaded;
 	byte		*buf;
 	model_info_t	*p;
+	uint32_t        version;
 
 	ASSERT( mod != NULL );
 
@@ -290,7 +291,8 @@ model_t *Mod_LoadModel( model_t *mod, qboolean crash )
 	loadmodel = mod;
 
 	// call the apropriate loader
-	switch( *(uint *)buf )
+	version = LittleLong( *(uint *)buf );
+	switch( version )
 	{
 	case IDSTUDIOHEADER:
 		Mod_LoadStudioModel( mod, buf, &loaded );
@@ -303,7 +305,7 @@ model_t *Mod_LoadModel( model_t *mod, qboolean crash )
 		loaded = true;
 		break;
 	case Q1BSP_VERSION:
-	case LittleLong(HLBSP_VERSION):
+	case HLBSP_VERSION:
 	case QBSP2_VERSION:
 		Mod_LoadBrushModel( mod, buf, &loaded );
 		// ref.dllFuncs.Mod_LoadModel( mod_brush, mod, buf, &loaded, 0 );

filesystem/wad.c

@@ -337,9 +337,9 @@ static wfile_t *W_Open( const char *filename, int *error )
 		return NULL;
 	}
 
-	LittleLongSW(header.ident);
-	LittleLongSW(header.numlumps);
-	LittleLongSW(header.infotableofs);
+	LittleLongSW( header.ident );
+	LittleLongSW( header.numlumps );
+	LittleLongSW( header.infotableofs );
 
 	if( header.ident != IDWAD2HEADER && header.ident != IDWAD3HEADER )
 	{

public/xash3d_mathlib.h

@@ -80,7 +80,7 @@ GNU General Public License for more details.
 #define Q_round( x, y )	(floor( x / y + 0.5f ) * y )
 #define Q_rint(x)		((x) < 0.0f ? ((int)((x)-0.5f)) : ((int)((x)+0.5f)))
 
-#if defined( XASH_IRIX ) && defined( __GNUC__ )
+#if XASH_IRIX && __GNUC__
 #undef isnan
 #define isnan __builtin_isnan
 #endif