1602N/A

1602N/A#ifndef CR_STATE_LIGHTING_H

1602N/A#define CR_STATE_LIGHTING_H

1602N/A

1602N/A#include "state/cr_statetypes.h"

1602N/A

1602N/A#include <iprt/cdefs.h>

1602N/A

1602N/A#ifdef __cplusplus

1602N/Aextern "C" {

1602N/A#endif

1602N/A

1602N/Atypedef struct {

1602N/A CRbitvalue dirty[CR_MAX_BITARRAY];

1602N/A CRbitvalue enable[CR_MAX_BITARRAY];

1602N/A CRbitvalue ambient[CR_MAX_BITARRAY];

1602N/A CRbitvalue diffuse[CR_MAX_BITARRAY];

1602N/A CRbitvalue specular[CR_MAX_BITARRAY];

1602N/A CRbitvalue position[CR_MAX_BITARRAY];

1602N/A CRbitvalue attenuation[CR_MAX_BITARRAY];

1602N/A CRbitvalue spot[CR_MAX_BITARRAY];

1602N/A} CRLightBits;

1602N/A

1602N/Atypedef struct {

1602N/A CRbitvalue dirty[CR_MAX_BITARRAY];

1602N/A CRbitvalue shadeModel[CR_MAX_BITARRAY];

1602N/A CRbitvalue colorMaterial[CR_MAX_BITARRAY];

1602N/A CRbitvalue lightModel[CR_MAX_BITARRAY];

1602N/A CRbitvalue material[CR_MAX_BITARRAY];

1602N/A CRbitvalue enable[CR_MAX_BITARRAY];

1602N/A CRLightBits *light;

1602N/A} CRLightingBits;

1602N/A

1602N/Atypedef struct {

1602N/A GLboolean enable;

1602N/A GLcolorf ambient;

1602N/A GLcolorf diffuse;

1602N/A GLcolorf specular;

1602N/A GLvectorf position;

1602N/A GLvectorf objPosition;

1602N/A GLfloat constantAttenuation;

1602N/A GLfloat linearAttenuation;

1602N/A GLfloat quadraticAttenuation;

1602N/A GLvectorf spotDirection;

1602N/A GLfloat spotExponent;

1602N/A GLfloat spotCutoff;

1602N/A} CRLight;

1602N/A

1602N/Atypedef struct {

1602N/A GLboolean lighting;

1602N/A GLboolean colorMaterial;

1602N/A GLenum shadeModel;

1602N/A GLenum colorMaterialMode;

1602N/A GLenum colorMaterialFace;

1602N/A GLcolorf ambient[2]; /* material front/back */

1602N/A GLcolorf diffuse[2]; /* material front/back */

1602N/A GLcolorf specular[2]; /* material front/back */

1602N/A GLcolorf emission[2]; /* material front/back */

1602N/A GLfloat shininess[2]; /* material front/back */

1602N/A GLint indexes[2][3]; /* material front/back amb/diff/spec */

1602N/A GLcolorf lightModelAmbient;

1602N/A GLboolean lightModelLocalViewer;

1602N/A GLboolean lightModelTwoSide;

1602N/A#if defined(CR_EXT_separate_specular_color) || defined(CR_OPENGL_VERSION_1_2)

1602N/A GLenum lightModelColorControlEXT; /* CR_EXT_separate_specular_color */

1602N/A#endif

1602N/A GLboolean colorSumEXT; /* CR_EXT_secondary_color */

1602N/A CRLight *light;

1630N/A} CRLightingState;

1630N/A

1630N/ADECLEXPORT(void) crStateLightingInitBits (CRLightingBits *l);

1602N/ADECLEXPORT(void) crStateLightingInit (CRContext *ctx);

1602N/ADECLEXPORT(void) crStateLightingDestroy (CRContext *ctx);

1602N/A

1602N/ADECLEXPORT(void) crStateLightingDiff(CRLightingBits *bb, CRbitvalue *bitID,

1602N/A CRContext *fromCtx, CRContext *toCtx);

1602N/ADECLEXPORT(void) crStateLightingSwitch(CRLightingBits *bb, CRbitvalue *bitID,

1602N/A CRContext *fromCtx, CRContext *toCtx);

1602N/A

1602N/ADECLEXPORT(void) crStateColorMaterialRecover( void );

1602N/A

#ifdef __cplusplus

}

#endif

#endif /* CR_STATE_LIGHTING_H */