lowmemory: prevent redefines

common/xash3d_types.h

@@ -142,9 +142,9 @@ typedef void (*setpair_t)( const char *key, const void *value, void *buffer, voi
 // config strings are a general means of communication from
 // the server to all connected clients.
 // each config string can be at most CS_SIZE characters.
-
+#if XASH_LOW_MEMORY == 0
 #define MAX_QPATH		64	// max length of a game pathname
-#if XASH_LOW_MEMORY == 2
+#elif XASH_LOW_MEMORY == 2
 #define MAX_QPATH		32 // should be enough for singleplayer
 #elif XASH_LOW_MEMORY == 1
 #define MAX_QPATH 48

engine/client/cl_parse.c

@@ -2754,8 +2754,9 @@ void CL_LegacyUpdateUserinfo( sizebuf_t *msg )
 	}
 	else memset( player, 0, sizeof( *player ));
 }
+#if XASH_LOW_MEMORY == 0
 #define MAX_LEGACY_RESOURCES 2048
-#if XASH_LOW_MEMORY == 2
+#elif XASH_LOW_MEMORY == 2
 #define MAX_LEGACY_RESOURCES 1
 #elif XASH_LOW_MEMORY == 1
 #define MAX_LEGACY_RESOURCES 512

engine/common/common.h

@@ -137,14 +137,15 @@ typedef enum
 
 #define CIN_MAIN		0
 #define CIN_LOGO		1
-
+#if XASH_LOW_MEMORY == 0
 #define MAX_DECALS		512	// touching TE_DECAL messages, etc
 #define MAX_STATIC_ENTITIES	3096	// static entities that moved on the client when level is spawn
 
-#if XASH_LOW_MEMORY == 2
+#elif XASH_LOW_MEMORY == 2
 #define MAX_DECALS		256	// touching TE_DECAL messages, etc
 #define MAX_STATIC_ENTITIES	32	// static entities that moved on the client when level is spawn
 #elif XASH_LOW_MEMORY == 1
+#define MAX_DECALS		512	// touching TE_DECAL messages, etc
 #define MAX_STATIC_ENTITIES	128	// static entities that moved on the client when level is spawn
 #endif
 

engine/common/net_ws.h

@@ -29,8 +29,10 @@ typedef enum
 // Max length of a multicast message
 #define MAX_MULTICAST		8192	// some mods spamming for rain effect
 
+
+#if !XASH_LOW_MEMORY
 #define MAX_INIT_MSG		0x20000	// max length of possible message
-#if XASH_LOW_MEMORY
+#else
 #define MAX_INIT_MSG 0x8000
 #endif
 // net packets type

engine/common/netchan.h

@@ -89,16 +89,25 @@ GNU General Public License for more details.
 #define NETSPLIT_HEADER_SIZE 18
 
 #if XASH_LOW_MEMORY == 2
+	#undef MULTIPLAYER_BACKUP
+	#undef SINGLEPLAYER_BACKUP
+	#undef NUM_PACKET_ENTITIES
+	#undef MAX_CUSTOM_BASELINES
+	#undef NET_MAX_FRAGMENT
 	#define MULTIPLAYER_BACKUP		4	// breaks protocol in legacy mode, new protocol status unknown
 	#define SINGLEPLAYER_BACKUP		4
 	#define NUM_PACKET_ENTITIES		32
 	#define MAX_CUSTOM_BASELINES		8
 	#define NET_MAX_FRAGMENT		32768
 #elif XASH_LOW_MEMORY == 1
-#define SINGLEPLAYER_BACKUP		4
-#define NUM_PACKET_ENTITIES		64
-#define MAX_CUSTOM_BASELINES		8
-#define NET_MAX_FRAGMENT		32768
+	#undef SINGLEPLAYER_BACKUP
+	#undef NUM_PACKET_ENTITIES
+	#undef MAX_CUSTOM_BASELINES
+	#undef NET_MAX_FRAGMENT
+	#define SINGLEPLAYER_BACKUP		4
+	#define NUM_PACKET_ENTITIES		64
+	#define MAX_CUSTOM_BASELINES		8
+	#define NET_MAX_FRAGMENT		32768
 #endif
 
 typedef struct netsplit_chain_packet_s

engine/common/protocol.h

@@ -183,6 +183,17 @@ GNU General Public License for more details.
 #define FRAGMENT_LOCAL_SIZE		FRAGMENT_MAX_SIZE	// local connection
 
 #if XASH_LOW_MEMORY == 2
+#undef MAX_VISIBLE_PACKET
+#undef MAX_VISIBLE_PACKET_VIS_BYTES
+#undef MAX_EVENTS
+#undef MAX_SUPPORTED_MODELS
+#undef MAX_MODELS
+#undef MAX_SOUNDS
+#undef MAX_CUSTOM
+#undef MAX_DLIGHTS
+#undef MAX_ELIGHTS
+#undef MAX_RENDER_DECALS
+#undef MAX_RESOURCES
 // memory reduced protocol, not for use in multiplayer (but still compatible)
 #define MAX_VISIBLE_PACKET		128
 #define MAX_VISIBLE_PACKET_VIS_BYTES	((MAX_VISIBLE_PACKET + 7) / 8)
@@ -202,6 +213,14 @@ GNU General Public License for more details.
 #define MAX_RENDER_DECALS		64		// max rendering decals per a level
 #define MAX_RESOURCES		1024
 #elif XASH_LOW_MEMORY == 1
+#undef MAX_VISIBLE_PACKET
+#undef MAX_VISIBLE_PACKET_VIS_BYTES
+#undef MAX_EVENTS
+#undef MAX_SUPPORTED_MODELS
+#undef MAX_MODELS
+#undef MAX_CUSTOM
+#undef MAX_RENDER_DECALS
+#undef MAX_RESOURCES
 #define MAX_VISIBLE_PACKET		256
 #define MAX_VISIBLE_PACKET_VIS_BYTES	((MAX_VISIBLE_PACKET + 7) / 8)
 
@@ -212,7 +231,7 @@ GNU General Public License for more details.
 #define MAX_MODELS			1024
 
 #define MAX_CUSTOM			512
-
+#define MAX_RENDER_DECALS	128
 #define MAX_RESOURCES		1024
 #endif