	4b825dc642cb6eb9a060e54bf8d69288fbee4904		94a6641b73026d662261604d7d192beae70b11dc
		1	#ifndef _included_decal_h_ /* Is this your first time? */
		2	#define _included_decal_h_ 1
		3
		4	#include "vision.h"
		5	#include "prototyp.h"
		6
		7	#define MAX_NO_OF_DECALS 2048
		8
		9	enum DECAL_ID
		10	{
		11	DECAL_FMV=0,
		12	DECAL_SCORCHED,
		13	DECAL_BULLETHOLE,
		14
		15	DECAL_PREDATOR_BLOOD,
		16	DECAL_ALIEN_BLOOD,
		17	DECAL_HUMAN_BLOOD,
		18	DECAL_ANDROID_BLOOD,
		19
		20	DECAL_PREDATOR_BLOOD_SPLASH,
		21	DECAL_ALIEN_BLOOD_SPLASH,
		22	DECAL_HUMAN_BLOOD_SPLASH,
		23	DECAL_ANDROID_BLOOD_SPLASH,
		24
		25	DECAL_LASERTARGET,
		26	DECAL_SHAFTOFLIGHT,
		27	DECAL_SHAFTOFLIGHT_OUTER,
		28
		29	MAX_NO_OF_DECAL_IDS
		30	};
		31
		32	typedef struct
		33	{
		34	enum DECAL_ID DecalID;
		35	VECTORCH Vertices[4];
		36	VECTORCH Direction[4];
		37	VECTORCH Centre;
		38	int ModuleIndex;
		39	int CurrentSize;
		40	int TargetSize;
		41	int UOffset;
		42
		43	} DECAL;
		44
		45	typedef struct
		46	{
		47	enum DECAL_ID DecalID;
		48	VECTORCH Vertices[4];
		49	int ModuleIndex;
		50	int UOffset;
		51
		52	} FIXED_DECAL;
		53
		54	typedef struct
		55	{
		56	enum DECAL_ID DecalID;
		57	VECTORCH Vertices[4];
		58	VECTORCH Centre;
		59
		60	} OBJECT_DECAL;
		61
		62	enum TRANSLUCENCY_TYPE
		63	{
		64	TRANSLUCENCY_OFF,
		65	TRANSLUCENCY_NORMAL,
		66	TRANSLUCENCY_INVCOLOUR,
		67	TRANSLUCENCY_COLOUR,
		68	TRANSLUCENCY_GLOWING,
		69	TRANSLUCENCY_DARKENINGCOLOUR,
		70	TRANSLUCENCY_JUSTSETZ,
		71	TRANSLUCENCY_NOT_SET
		72	};
		73
		74	typedef struct
		75	{
		76	int StartU;
		77	int StartV;
		78	int EndU;
		79	int EndV;
		80
		81	int MinSize;
		82	int MaxSize;
		83	int GrowthRate;
		84
		85	int MaxSubclassNumber;
		86	int UOffsetForSubclass;
		87
		88	enum TRANSLUCENCY_TYPE TranslucencyType;
		89
		90	uint8_t Alpha;
		91	uint8_t RedScale[NUMBER_OF_VISION_MODES];
		92	uint8_t GreenScale[NUMBER_OF_VISION_MODES];
		93	uint8_t BlueScale[NUMBER_OF_VISION_MODES];
		94
		95	unsigned int IsLit:1;
		96	unsigned int CanCombine:1;
		97
		98	} DECAL_DESC;
		99
		100	typedef struct
		101	{
		102	VECTORCH Position[3];
		103	VECTORCH Normal[3];
		104	VECTORCH LightSource;
		105	char DotIsOnPlayer;
		106	int TargetID;
		107
		108	} THREE_LASER_DOT_DESC;
		109
		110	void InitialiseDecalSystem(void);
		111	void MakeDecal(enum DECAL_ID decalID, VECTORCH normalPtr, VECTORCH positionPtr, int moduleIndex);
		112	void AddDecal(enum DECAL_ID decalID, VECTORCH normalPtr, VECTORCH positionPtr, int moduleIndex);
		113	void HandleDecalSystem(void);
		114
		115	struct section_data; // hmodel.h
		116	void AddDecalToHModel(VECTORCH normalPtr, VECTORCH positionPtr, struct section_data *sectionPtr);
		117	void ScanHModelForDecals(DISPLAYBLOCK objectPtr, struct section_data sectionDataPtr);
		118
		119	FIXED_DECAL* AllocateFixedDecal(void);
		120	void RemoveFixedDecal(void);
		121	void RemoveAllFixedDecals(void);
		122
		123	extern DECAL_DESC DecalDescription[];
		124	extern THREE_LASER_DOT_DESC PredatorLaserTarget;
		125
		126	extern FIXED_DECAL FixedDecalStorage[];
		127	extern int NumFixedDecals;
		128	extern int CurrentFixedDecalIndex;
		129	extern void DecalSystem_End();
		130	extern void DecalSystem_Setup();
		131	extern void RenderLaserTarget(THREE_LASER_DOT_DESC *laserTargetPtr);
		132
		133	#define MAX_NO_OF_DECALS_PER_HIERARCHICAL_SECTION 32
		134	#endif