From 0a1172b75f571685c264a8b9d8ee224bbf11381f Mon Sep 17 00:00:00 2001
From: xolatile
Date: Wed, 6 Aug 2025 22:54:55 +0200
Subject: Please do not hate me, it makes sense...

---
 src/shared/iengine.h | 79 +++++++++++++++-------------------------------------
 1 file changed, 22 insertions(+), 57 deletions(-)

(limited to 'src/shared/iengine.h')

diff --git a/src/shared/iengine.h b/src/shared/iengine.h
index 74a6634..f4e822d 100644
--- a/src/shared/iengine.h
+++ b/src/shared/iengine.h
@@ -7,25 +7,20 @@ extern int totalmillis;				 // total elapsed time
 extern uint totalsecs;
 extern int gamespeed, paused;
 
-enum
-{
+enum {
 	MATF_INDEX_SHIFT  = 0,
 	MATF_CLIP_SHIFT   = 5,
 	MATF_FLAG_SHIFT   = 8,
-
 	MATF_INDEX  = 3 << MATF_INDEX_SHIFT,
 	MATF_CLIP   = 7 << MATF_CLIP_SHIFT,
 	MATF_FLAGS  = 0xFF << MATF_FLAG_SHIFT
 };
 
-enum // cube empty-space materials
-{
+enum { // cube empty-space materials {
 	MAT_AIR	  = 0,					  // the default, fill the empty space with air
-
 	MAT_NOCLIP   = 1 << MATF_CLIP_SHIFT,  // collisions always treat cube as empty
 	MAT_CLIP	 = 2 << MATF_CLIP_SHIFT,  // collisions always treat cube as solid
 	MAT_GAMECLIP = 3 << MATF_CLIP_SHIFT,  // game specific clip material
-
 	MAT_DEATH	= 1 << MATF_FLAG_SHIFT,  // force player suicide
 	MAT_ALPHA	= 4 << MATF_FLAG_SHIFT   // alpha blended
 };
@@ -50,8 +45,7 @@ extern bool settexture(const char *name, int clamp = 0);
 
 enum { EDIT_FACE = 0, EDIT_TEX, EDIT_MAT, EDIT_FLIP, EDIT_COPY, EDIT_PASTE, EDIT_ROTATE, EDIT_REPLACE, EDIT_DELCUBE, EDIT_REMIP, EDIT_VSLOT, EDIT_UNDO, EDIT_REDO };
 
-struct selinfo
-{
+struct selinfo {
 	int corner;
 	int cx, cxs, cy, cys;
 	ivec o, s;
@@ -60,8 +54,7 @@ struct selinfo
 	int size() const	{ return s.x*s.y*s.z; }
 	int us(int d) const { return s[d]*grid; }
 	bool operator==(const selinfo &sel) const { return o==sel.o && s==sel.s && grid==sel.grid && orient==sel.orient; }
-	bool validate()
-	{
+	bool validate() {
 		extern int worldsize;
 		if(grid <= 0 || grid >= worldsize) return false;
 		if(o.x >= worldsize || o.y >= worldsize || o.z >= worldsize) return false;
@@ -176,15 +169,13 @@ static inline void loopiter(ident *id, identstack &stack, const char *s) { tagva
 
 // console
 
-enum
-{
+enum {
 	CON_INFO  = 1<<0,
 	CON_WARN  = 1<<1,
 	CON_ERROR = 1<<2,
 	CON_DEBUG = 1<<3,
 	CON_INIT  = 1<<4,
 	CON_ECHO  = 1<<5,
-
 	CON_FLAGS = 0xFFFF,
 	CON_TAG_SHIFT = 16,
 	CON_TAG_MASK = (0x7FFF << CON_TAG_SHIFT)
@@ -210,14 +201,12 @@ extern int cleargui(int n = 0);
 // octa
 extern int lookupmaterial(const vec &o);
 
-static inline bool insideworld(const vec &o)
-{
+static inline bool insideworld(const vec &o) {
 	extern int worldsize;
 	return o.x>=0 && o.x<worldsize && o.y>=0 && o.y<worldsize && o.z>=0 && o.z<worldsize;
 }
 
-static inline bool insideworld(const ivec &o)
-{
+static inline bool insideworld(const ivec &o) {
 	extern int worldsize;
 	return uint(o.x)<uint(worldsize) && uint(o.y)<uint(worldsize) && uint(o.z)<uint(worldsize);
 }
@@ -252,21 +241,18 @@ extern void text_boundsf(const char *str, float &width, float &height, int maxwi
 extern int text_visible(const char *str, float hitx, float hity, int maxwidth);
 extern void text_posf(const char *str, int cursor, float &cx, float &cy, int maxwidth);
 
-static inline int text_width(const char *str)
-{
+static inline int text_width(const char *str) {
 	return int(ceil(text_widthf(str)));
 }
 
-static inline void text_bounds(const char *str, int &width, int &height, int maxwidth = -1)
-{
+static inline void text_bounds(const char *str, int &width, int &height, int maxwidth = -1) {
 	float widthf, heightf;
 	text_boundsf(str, widthf, heightf, maxwidth);
 	width = int(ceil(widthf));
 	height = int(ceil(heightf));
 }
 
-static inline void text_pos(const char *str, int cursor, int &cx, int &cy, int maxwidth)
-{
+static inline void text_pos(const char *str, int cursor, int &cx, int &cy, int maxwidth) {
 	float cxf, cyf;
 	text_posf(str, cursor, cxf, cyf, maxwidth);
 	cx = int(cxf);
@@ -274,8 +260,7 @@ static inline void text_pos(const char *str, int cursor, int &cx, int &cy, int m
 }
 
 // renderva
-enum
-{
+enum {
 	DL_SHRINK = 1<<0,
 	DL_EXPAND = 1<<1,
 	DL_FLASH  = 1<<2
@@ -305,16 +290,13 @@ extern void pushhudscale(float sx, float sy = 0);
 extern void pushhudtranslate(float tx, float ty, float sx = 0, float sy = 0);
 
 // renderparticles
-enum
-{
+enum {
 	PART_BLOOD = 0,
 	PART_WATER,
 	PART_SMOKE,
 	PART_STEAM,
 	PART_FLAME,
-	PART_FIREBALL1, PART_FIREBALL2, PART_FIREBALL3,
-	PART_STREAK, PART_LIGHTNING,
-	PART_EXPLOSION, PART_EXPLOSION_BLUE,
+	PART_STREAK,
 	PART_SPARK, PART_EDIT,
 	PART_SNOW,
 	PART_MUZZLE_FLASH1, PART_MUZZLE_FLASH2, PART_MUZZLE_FLASH3,
@@ -337,12 +319,10 @@ extern void particle_texticon(const vec &s, int ix, int iy, float offset, int ty
 extern void particle_icon(const vec &s, int ix, int iy, int type, int fade = 2000, int color = 0xFFFFFF, float size = 2.0f, int gravity = 0);
 extern void particle_meter(const vec &s, float val, int type, int fade = 1, int color = 0xFFFFFF, int color2 = 0xFFFFF, float size = 2.0f);
 extern void particle_flare(const vec &p, const vec &dest, int fade, int type, int color = 0xFFFFFF, float size = 0.28f, physent *owner = NULL);
-extern void particle_fireball(const vec &dest, float max, int type, int fade = -1, int color = 0xFFFFFF, float size = 4.0f);
 extern void removetrackedparticles(physent *owner = NULL);
 
 // decal
-enum
-{
+enum {
 	DECAL_SCORCH = 0,
 	DECAL_BLOOD,
 	DECAL_BULLET
@@ -384,8 +364,7 @@ extern bool entinmap(dynent *d, bool avoidplayers = false);
 extern void findplayerspawn(dynent *d, int forceent = -1, int tag = 0);
 
 // sound
-enum
-{
+enum {
 	SND_MAP	 = 1<<0,
 	SND_NO_ALT  = 1<<1,
 	SND_USE_ALT = 1<<2
@@ -403,13 +382,11 @@ extern void initsound();
 enum { MDL_CULL_VFC = 1<<0, MDL_CULL_DIST = 1<<1, MDL_CULL_OCCLUDED = 1<<2, MDL_CULL_QUERY = 1<<3, MDL_SHADOW = 1<<4, MDL_DYNSHADOW = 1<<5, MDL_LIGHT = 1<<6, MDL_DYNLIGHT = 1<<7, MDL_FULLBRIGHT = 1<<8, MDL_NORENDER = 1<<9, MDL_LIGHT_FAST = 1<<10, MDL_HUD = 1<<11, MDL_GHOST = 1<<12 };
 
 struct model;
-struct modelattach
-{
+struct modelattach {
 	const char *tag, *name;
 	int anim, basetime;
 	vec *pos;
 	model *m;
-
 	modelattach() : tag(NULL), name(NULL), anim(-1), basetime(0), pos(NULL), m(NULL) {}
 	modelattach(const char *tag, const char *name, int anim = -1, int basetime = 0) : tag(tag), name(name), anim(anim), basetime(basetime), pos(NULL), m(NULL) {}
 	modelattach(const char *tag, vec *pos) : tag(tag), name(NULL), anim(-1), basetime(0), pos(pos), m(NULL) {}
@@ -491,36 +468,28 @@ enum { G3D_DOWN = 1, G3D_UP = 2, G3D_PRESSED = 4, G3D_ROLLOVER = 8, G3D_DRAGGED
 
 enum { EDITORFOCUSED = 1, EDITORUSED, EDITORFOREVER };
 
-struct g3d_gui
-{
+struct g3d_gui {
 	virtual ~g3d_gui() {}
-
 	virtual void start(int starttime, float basescale, int *tab = NULL, bool allowinput = true) = 0;
 	virtual void end() = 0;
-
 	virtual int text(const char *text, int color, const char *icon = NULL) = 0;
-	int textf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
-	{
+	int textf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5) {
 		defvformatstring(str, icon, fmt);
 		return text(str, color, icon);
 	}
 	virtual int button(const char *text, int color, const char *icon = NULL) = 0;
-	int buttonf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
-	{
+	int buttonf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5) {
 		defvformatstring(str, icon, fmt);
 		return button(str, color, icon);
 	}
 	virtual int title(const char *text, int color, const char *icon = NULL) = 0;
-	int titlef(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
-	{
+	int titlef(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5) {
 		defvformatstring(str, icon, fmt);
 		return title(str, color, icon);
 	}
 	virtual void background(int color, int parentw = 0, int parenth = 0) = 0;
-
 	virtual void pushlist() {}
 	virtual void poplist() {}
-
 	virtual bool allowautotab(bool on) = 0;
 	virtual bool shouldtab() = 0;
 	virtual void tab(const char *name = NULL, int color = 0) = 0;
@@ -542,17 +511,13 @@ struct g3d_gui
 	virtual bool mergehits(bool on) = 0;
 };
 
-struct g3d_callback
-{
+struct g3d_callback {
 	virtual ~g3d_callback() {}
-
 	int starttime() { return totalmillis; }
-
 	virtual void gui(g3d_gui &g, bool firstpass) = 0;
 };
 
-enum
-{
+enum {
 	GUI_2D	   = 1<<0,
 	GUI_FOLLOW   = 1<<1,
 	GUI_FORCE_2D = 1<<2,
-- 
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