From: Mario <mario.mario@y7mail.com>
Date: Sun, 27 Nov 2022 06:09:36 +0000 (+1000)
Subject: Restore engine refdef support, add a global to toggle it
X-Git-Tag: xonotic-v0.8.6~230^2~6
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=ce8ccb737c4c4730e59e520362ba8e78426b44be;p=xonotic%2Fxonotic-data.pk3dir.git

Restore engine refdef support, add a global to toggle it
---

diff --git a/qcsrc/lib/csqcmodel/cl_player.qc b/qcsrc/lib/csqcmodel/cl_player.qc
index 4331f7310..a92fcc5c5 100644
--- a/qcsrc/lib/csqcmodel/cl_player.qc
+++ b/qcsrc/lib/csqcmodel/cl_player.qc
@@ -526,6 +526,18 @@ vector CSQCPlayer_ApplyChase(entity this, vector v)
 
 void CSQCPlayer_CalcRefdef(entity this)
 {
+	if(use_engine_refdef)
+	{
+		int refdefflags = 0;
+		if (this.csqcmodel_teleported) refdefflags |= REFDEFFLAG_TELEPORTED;
+		if (input_buttons & BIT(1)) refdefflags |= REFDEFFLAG_JUMPING;
+		// note: these two only work in WIP2, but are harmless in WIP1
+		if (PHYS_HEALTH(NULL) <= 0 && PHYS_HEALTH(NULL) != -666 && PHYS_HEALTH(NULL) != -2342) refdefflags |= REFDEFFLAG_DEAD;
+		if (intermission) refdefflags |= REFDEFFLAG_INTERMISSION;
+		V_CalcRefdef(this, refdefflags); // TODO? uses .health stat in the engine when this isn't called here, may be broken!
+		return;
+	}
+
 	vector vieworg = this.origin;
 	if(intermission)
 	{
diff --git a/qcsrc/lib/csqcmodel/cl_player.qh b/qcsrc/lib/csqcmodel/cl_player.qh
index 925c9bd07..ff12a662c 100644
--- a/qcsrc/lib/csqcmodel/cl_player.qh
+++ b/qcsrc/lib/csqcmodel/cl_player.qh
@@ -29,6 +29,8 @@ const int CSQCPLAYERSTATUS_UNPREDICTED = 0;
 const int CSQCPLAYERSTATUS_FROMSERVER = 1;
 const int CSQCPLAYERSTATUS_PREDICTED = 2;
 
+bool use_engine_refdef; // debug option for testing legacy engine code
+
 // only ever READ these!
 .int pmove_flags;
 const int PMF_JUMP_HELD = 1;