FIELD: Add support for SendEntity and pvsflags.

QW-Group · Feb 2, 2025 · 1d5aa36 · 1d5aa36
1 parent 44fa0b2
commit 1d5aa36
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Showing 2 changed files with 50 additions and 0 deletions.
diff --git a/include/g_syscalls.h b/include/g_syscalls.h
@@ -155,6 +155,8 @@ intptr_t trap_SetSendNeeded(intptr_t subject, intptr_t flags, intptr_t to);
 void ExtFieldSetAlpha(gedict_t *ed, float alpha);
 float ExtFieldGetAlpha(gedict_t *ed);
 void ExtFieldSetColorMod(gedict_t *ed, float r, float g, float b);
+void ExtFieldSetSendEntity(gedict_t *ed, func_t callback);
+void ExtFieldSetPvsFlags(gedict_t *ed, float pvsflags);
 void SetSendNeeded(gedict_t *ed, int sendflags, int unicast);
 
 void trap_changelevelHub(const char *name, const char *entityname, const char *startspot);

diff --git a/src/g_syscalls_extra.c b/src/g_syscalls_extra.c
@@ -9,6 +9,8 @@ typedef union fi_s
 
 static unsigned int field_ref_alpha = 0;
 static unsigned int field_ref_colormod = 0;
+static unsigned int field_ref_sendentity = 0;
+static unsigned int field_ref_pvsflags = 0;
 
 void ExtFieldSetAlpha(gedict_t *ed, float alpha)
 {
@@ -76,6 +78,52 @@ void ExtFieldSetColorMod(gedict_t *ed, float r, float g, float b)
 	}
 }
 
+void ExtFieldSetSendEntity(gedict_t *ed, func_t callback)
+{
+	if (!field_ref_sendentity && HAVEEXTENSION(G_MAPEXTFIELDPTR) && HAVEEXTENSION(G_SETEXTFIELDPTR))
+	{
+		field_ref_sendentity = trap_MapExtFieldPtr("SendEntity");
+	}
+	if (field_ref_sendentity)
+	{
+		int enable = 1;
+		trap_SetExtFieldPtr(ed, field_ref_sendentity, (void*)&enable, sizeof(int));
+		ed->SendEntity = callback; // invoked via GAME_EDICT_CSQCSEND
+
+	}
+	else if (HAVEEXTENSION(G_SETEXTFIELD))
+	{
+		trap_SetExtField(ed, "SendEntity", 1);
+		ed->SendEntity = callback; // invoked via GAME_EDICT_CSQCSEND
+	}
+	else if (cvar("developer"))
+	{
+		G_bprint(PRINT_HIGH, "SendEntity needs SetExtField or MapExtFieldPtr and SetExtFieldPtr support in server\n");
+	}
+}
+
+void ExtFieldSetPvsFlags(gedict_t *ed, float pvsflags)
+{
+	if (!field_ref_pvsflags && HAVEEXTENSION(G_MAPEXTFIELDPTR) && HAVEEXTENSION(G_SETEXTFIELDPTR))
+	{
+		field_ref_pvsflags = trap_MapExtFieldPtr("pvsflags");
+	}
+	if (field_ref_pvsflags)
+	{
+		trap_SetExtFieldPtr(ed, field_ref_pvsflags, (void*)&pvsflags, sizeof(float));
+	}
+	else if (HAVEEXTENSION(G_SETEXTFIELD))
+	{
+		fi_t tmp;
+		tmp._float = pvsflags;
+		trap_SetExtField(ed, "pvsflags", tmp._int);
+	}
+	else if (cvar("developer"))
+	{
+		G_bprint(PRINT_HIGH, "pvsflags needs SetExtField or MapExtFieldPtr and SetExtFieldPtr support in server\n");
+	}
+}
+
 void SetSendNeeded(gedict_t *ed, int sendflags, int unicast)
 {
 	if (!HAVEEXTENSION(G_SETSENDNEEDED))