Remove PD mode functions

src/game/chraction.c

@@ -4,7 +4,6 @@
 #include "game/dlights.h"
 #include "game/footstep.h"
 #include "game/game_006900.h"
-#include "game/pdmode.h"
 #include "game/chr.h"
 #include "game/body.h"
 #include "game/prop.h"
@@ -1324,8 +1323,6 @@ f32 chrGetRangedSpeed(struct chrdata *chr, f32 min, f32 max)
 {
 	f32 speedrating = chr->speedrating;
 
-	speedrating = pdmodeGetEnemyReactionSpeed() * (100.0f - speedrating) + speedrating;
-
 	return (max - min) * speedrating * 0.01f + min;
 }
 
@@ -1344,9 +1341,6 @@ f32 chrGetRangedSpeed(struct chrdata *chr, f32 min, f32 max)
 s32 chrGetPercentageOfSlowness(struct chrdata *chr, s32 percentage)
 {
 	s32 speedrating = chr->speedrating;
-	s32 extra = pdmodeGetEnemyReactionSpeed() * (100 - speedrating);
-
-	speedrating = extra + speedrating;
 
 	return (100 - speedrating) * percentage / 100;
 }
@@ -4710,13 +4704,6 @@ void chrCalculateHit(struct chrdata *chr, bool *angleokptr, bool *hit, struct gs
 			}
 		}
 
-		// Apply PD mode enemy accuracy setting (default 1 which is no op)
-		if (pdmodeGetEnemyAccuracy() <= 1) {
-			accuracy *= pdmodeGetEnemyAccuracy();
-		} else {
-			accuracy *= 9 / (10.001f - pdmodeGetEnemyAccuracy());
-		}
-
 		// Apply difficulty multiplier (solo A = 0.6, SA = 0.8, PA = 1.175)
 		accuracy *= g_EnemyAccuracyScale;
 

src/game/pdmode.c

@@ -10,25 +10,6 @@
 #include "data.h"
 #include "types.h"
 
-f32 pdmodeGetEnemyReactionSpeed(void)
-{
-	return 0;
-}
-
-f32 pdmodeGetEnemyAccuracy(void)
-{
-	if (g_MissionConfig.pdmode) {
-		return g_MissionConfig.pdmodeaccuracyf;
-	}
-
-	return 1;
-}
-
-void func0f01b148(u32 arg0)
-{
-	var800624e0 = arg0;
-}
-
 void titleSetNextStage(s32 stagenum)
 {
 	g_TitleNextStage = stagenum;

src/lib/main.c

@@ -839,8 +839,6 @@ void mainLoop(void)
 		titleSetNextStage(g_StageNum);
 
 		if (g_StageNum < STAGE_TITLE) {
-			func0f01b148(0);
-
 			if (argFindByPrefix(1, "-hard")) {
 				lvSetDifficulty(argFindByPrefix(1, "-hard")[0] - '0');
 			}