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#ifndef _kshape_h_ /* Is this your first time? */
#define _kshape_h_ 1
#include "particle.h"
#include "sphere.h"
typedef struct
{
/* base coords */
int X;
int Y;
int Z;
/* texels and intensity */
int U;
int V;
/* coloured components */
unsigned char R;
unsigned char G;
unsigned char B;
/* alpha component */
unsigned char A;
/* specular colour */
unsigned char SpecularR;
unsigned char SpecularG;
unsigned char SpecularB;
/* fog component */
unsigned char Fog;
} RENDERVERTEX;
typedef struct
{
/* stamp used for lazy evaluation */
int Stamp;
/* colour scalings */
unsigned char R;
unsigned char G;
unsigned char B;
/* specular colour */
unsigned char SpecularR;
unsigned char SpecularG;
unsigned char SpecularB;
/* fog component */
unsigned char Fog;
} COLOURINTENSITIES;
typedef struct
{
RENDERVERTEX Vertices[maxpolypts];
unsigned int NumberOfVertices;
unsigned int MinZ;
unsigned int MaxZ;
int ImageIndex;
unsigned char IsTextured :1;
unsigned char IsLit :1;
unsigned char IsSpecularLit :1;
enum TRANSLUCENCY_TYPE TranslucencyMode;
} RENDERPOLYGON;
extern RENDERVERTEX VerticesBuffer[9];
extern RENDERPOLYGON RenderPolygon;
enum LIGHTING_MODEL_ID
{
LIGHTING_MODEL_STANDARD,
LIGHTING_MODEL_HIERARCHICAL,
LIGHTING_MODEL_PRELIT,
};
extern void InitialiseLightIntensityStamps(void);
extern int FindHeatSourcesInHModel(DISPLAYBLOCK *dispPtr);
extern void TranslationSetup(void);
extern void TranslatePointIntoViewspace(VECTORCH *pointPtr);
extern void CheckRenderStatesForModule(MODULE *modulePtr);
extern void RenderDecal(DECAL *decalPtr);
extern void RenderParticle(PARTICLE *particlePtr);
void RenderInsideAlienTongue(int offset);
void RenderPredatorTargetingSegment(int theta, int scale, int drawInRed);
void RenderPredatorPlasmaCasterCharge(int value, VECTORCH *worldOffsetPtr, MATRIXCH *orientationPtr);
void CreateStarArray(void);
void OutputTranslucentPolyList(void);
void RenderLightFlare(VECTORCH *positionPtr, unsigned int colour);
extern void RenderFlechetteParticle(PARTICLE *particlePtr);
void RenderExplosionSurface(VOLUMETRIC_EXPLOSION *explosionPtr);
void ClearTranslucentPolyList(void);
void AddHierarchicalShape(DISPLAYBLOCK *dptr, VIEWDESCRIPTORBLOCK *VDB_Ptr);
/* KJL 10:25:44 7/23/97 - this offset is used to push back the normal game gfx,
so that the HUD can be drawn over the top without sinking into walls, etc. */
extern int HeadUpDisplayZOffset;
/* KJL 16:17:13 11/02/98 - heat source containment */
typedef struct
{
VECTORCH Position;
} HEATSOURCE;
#define MAX_NUMBER_OF_HEAT_SOURCES 10
extern HEATSOURCE HeatSourceList[];
extern int NumberOfHeatSources;
#define MIRRORING_ON 1
#if MIRRORING_ON
extern int MirroringActive;
extern int MirroringAxis;
#endif
#endif
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