From 5e5ffec67dea33ab25dcc862e405d99a4f0e8f4f Mon Sep 17 00:00:00 2001
From: mittorn <mittorn@sibmail.com>
Date: Tue, 29 Oct 2019 11:35:02 +0700
Subject: [PATCH] lowmemory: tweak some protocol limits for HL1, restore bit
 counts (maybe even restore multiplayer compatibility)

---
 engine/common/protocol.h | 48 ++++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 26 deletions(-)

diff --git a/engine/common/protocol.h b/engine/common/protocol.h
index 491f5598..fe30eaec 100644
--- a/engine/common/protocol.h
+++ b/engine/common/protocol.h
@@ -134,32 +134,6 @@ GNU General Public License for more details.
 #define MAX_LIGHTSTYLES		64		// original quake limit
 #define MAX_RENDER_DECALS		4096		// max rendering decals per a level
 
-#if XASH_LOW_MEMORY == 2
-// memory reduced protocol, not for use in multiplayer
-#define MAX_VISIBLE_PACKET_BITS	7	// 2048 visible entities per frame (hl1 has 256)
-#define MAX_VISIBLE_PACKET		(1<<MAX_VISIBLE_PACKET_BITS)
-#define MAX_VISIBLE_PACKET_VIS_BYTES	((MAX_VISIBLE_PACKET + 7) / 8)
-
-#define MAX_EVENT_BITS		7
-#define MAX_EVENTS			(1<<MAX_EVENT_BITS)	// 10 bits == 1024 events (the original Half-Life limit)
-
-#define MAX_MODEL_BITS		8		// 12 bits == 4096 models
-#define MAX_SUPPORTED_MODELS		(1<<MAX_MODEL_BITS)
-
-#define MAX_MODELS			256
-
-
-#define MAX_SOUNDS			512 // do not change MAX_SOUND_BITS
-#define MAX_SOUNDS_NONSENTENCE 2048
-
-#define MAX_CUSTOM_BITS		4
-#define MAX_CUSTOM			(1<<MAX_CUSTOM_BITS)// 10 bits == 1024 generic file
-
-#define MAX_DLIGHTS			16		// dynamic lights (rendered per one frame)
-#define MAX_ELIGHTS			32		// entity only point lights
-#define MAX_RENDER_DECALS		64		// max rendering decals per a level
-#endif
-
 // sound proto
 #define MAX_SND_FLAGS_BITS		14
 #define MAX_SND_CHAN_BITS		4
@@ -206,6 +180,28 @@ GNU General Public License for more details.
 #define FRAGMENT_MAX_SIZE		64000		// maximal fragment size
 #define FRAGMENT_LOCAL_SIZE		FRAGMENT_MAX_SIZE	// local connection
 
+#if XASH_LOW_MEMORY == 2
+// memory reduced protocol, not for use in multiplayer
+#define MAX_VISIBLE_PACKET		128
+#define MAX_VISIBLE_PACKET_VIS_BYTES	((MAX_VISIBLE_PACKET + 7) / 8)
+
+#define MAX_EVENTS			128
+
+#define MAX_SUPPORTED_MODELS		512
+
+#define MAX_MODELS			512
+
+
+#define MAX_SOUNDS			512 // do not change MAX_SOUND_BITS
+#define MAX_SOUNDS_NONSENTENCE 2048
+
+#define MAX_CUSTOM			32
+
+#define MAX_DLIGHTS			16		// dynamic lights (rendered per one frame)
+#define MAX_ELIGHTS			32		// entity only point lights
+#define MAX_RENDER_DECALS		64		// max rendering decals per a level
+#define MAX_RESOURCES		1024
+#endif
 // Quake1 Protocol
 #define PROTOCOL_VERSION_QUAKE	15