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Clean up SVF_* flags #1917

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Merged
slipher merged 2 commits into from
Mar 7, 2026
+22 −21
Merged

Clean up SVF_* flags #1917

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89f99ee
Remove SVF_ flags that do nothing
slipher Feb 26, 2026
5bddb8d
Reorder and comment SVF_* flags
slipher Feb 27, 2026
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43 changes: 22 additions & 21 deletions src/engine/server/sg_api.h
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Original file line number Diff line number Diff line change
Expand Up @@ -25,26 +25,27 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.

#include "engine/qcommon/q_shared.h"

#define SVF_NOCLIENT 0x00000001
#define SVF_CLIENTMASK 0x00000002
#define SVF_VISDUMMY 0x00000004
#define SVF_BOT 0x00000008
#define SVF_POW 0x00000010 // ignored by the engine
#define SVF_BROADCAST 0x00000020
#define SVF_PORTAL 0x00000040
#define SVF_BLANK 0x00000080 // ignored by the engine
#define SVF_NOFOOTSTEPS 0x00000100 // ignored by the engine
#define SVF_CAPSULE 0x00000200
#define SVF_VISDUMMY_MULTIPLE 0x00000400
#define SVF_SINGLECLIENT 0x00000800
#define SVF_NOSERVERINFO 0x00001000 // only meaningful for entities numbered in [0..MAX_CLIENTS)
#define SVF_NOTSINGLECLIENT 0x00002000
#define SVF_IGNOREBMODELEXTENTS 0x00004000
#define SVF_SELF_PORTAL 0x00008000
#define SVF_SELF_PORTAL_EXCLUSIVE 0x00010000
#define SVF_RIGID_BODY 0x00020000 // ignored by the engine
#define SVF_CLIENTS_IN_RANGE 0x00040000 // clients within range
#define SVF_BROADCAST_ONCE 0x00080000 // broadcasted to newly connecting clients, and once to connected clients when spawned
// flags for masking which clients can see the entity
#define SVF_CLIENTMASK BIT( 0 )
#define SVF_SINGLECLIENT BIT( 1 )
#define SVF_NOCLIENT BIT( 2 )
#define SVF_NOTSINGLECLIENT BIT( 3 )

// flags for modifying visibility
#define SVF_BROADCAST BIT( 4 ) // visible from anywhere
#define SVF_BROADCAST_ONCE BIT( 5 ) // broadcasted to newly connecting clients, and once to connected clients when spawned
#define SVF_CLIENTS_IN_RANGE BIT( 6 )
#define SVF_IGNOREBMODELEXTENTS BIT( 7 )

#define SVF_PORTAL BIT( 8 ) // if you see the portal, you also see what can be seen through its camera
#define SVF_NOSERVERINFO BIT( 9 ) // only meaningful for entities numbered in [0..MAX_CLIENTS)

// ???
#define SVF_VISDUMMY BIT( 10 )
#define SVF_VISDUMMY_MULTIPLE BIT( 11 )
#define SVF_SELF_PORTAL BIT( 12 )
#define SVF_SELF_PORTAL_EXCLUSIVE BIT( 13 )


#define MAX_ENT_CLUSTERS 16

Expand All @@ -53,7 +54,7 @@ struct entityShared_t
bool linked; // false if not in any good cluster
int linkcount;

int svFlags; // SVF_NOCLIENT, SVF_BROADCAST, etc.
int svFlags; // SVF_*, flags for controlling which entities are sent to which clients
int singleClient; // only send to this client when SVF_SINGLECLIENT is set
int hiMask, loMask; // if SVF_CLIENTMASK is set, then only send to the
// clients specified by the following 64-bit bitmask:
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