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include/GL/glu.h  view on Meta::CPAN

void APIENTRY gluPerspective (
    GLdouble fovy, 
    GLdouble aspect, 
    GLdouble zNear, 
    GLdouble zFar);

void APIENTRY gluPickMatrix (
    GLdouble x, 
    GLdouble y, 
    GLdouble width, 
    GLdouble height, 
    GLint    viewport[4]);

void APIENTRY gluLookAt (
    GLdouble eyex, 
    GLdouble eyey, 
    GLdouble eyez, 
    GLdouble centerx, 
    GLdouble centery, 
    GLdouble centerz, 
    GLdouble upx, 
    GLdouble upy, 
    GLdouble upz);

int APIENTRY gluProject (
    GLdouble        objx, 
    GLdouble        objy, 
    GLdouble        objz,  
    const GLdouble  modelMatrix[16], 
    const GLdouble  projMatrix[16], 
    const GLint     viewport[4], 
    GLdouble        *winx, 
    GLdouble        *winy, 
    GLdouble        *winz);

int APIENTRY gluUnProject (
    GLdouble       winx, 
    GLdouble       winy, 
    GLdouble       winz, 
    const GLdouble modelMatrix[16], 
    const GLdouble projMatrix[16], 
    const GLint    viewport[4], 
    GLdouble       *objx, 
    GLdouble       *objy, 
    GLdouble       *objz);


int APIENTRY gluScaleImage (
    GLenum      format, 
    GLint       widthin, 
    GLint       heightin, 
    GLenum      typein, 
    const void  *datain, 
    GLint       widthout, 
    GLint       heightout, 
    GLenum      typeout, 
    void        *dataout);


int APIENTRY gluBuild1DMipmaps (
    GLenum      target, 
    GLint       components, 
    GLint       width, 
    GLenum      format, 
    GLenum      type, 
    const void  *data);

int APIENTRY gluBuild2DMipmaps (
    GLenum      target, 
    GLint       components, 
    GLint       width, 
    GLint       height, 
    GLenum      format, 
    GLenum      type, 
    const void  *data);

#ifdef __cplusplus

class GLUnurbs;
class GLUquadric;
class GLUtesselator;

/* backwards compatibility: */
typedef class GLUnurbs GLUnurbsObj;
typedef class GLUquadric GLUquadricObj;
typedef class GLUtesselator GLUtesselatorObj;
typedef class GLUtesselator GLUtriangulatorObj;

#else

typedef struct GLUnurbs GLUnurbs;
typedef struct GLUquadric GLUquadric;
typedef struct GLUtesselator GLUtesselator;

/* backwards compatibility: */
typedef struct GLUnurbs GLUnurbsObj;
typedef struct GLUquadric GLUquadricObj;
typedef struct GLUtesselator GLUtesselatorObj;
typedef struct GLUtesselator GLUtriangulatorObj;

#endif


GLUquadric* APIENTRY gluNewQuadric (void);
void APIENTRY gluDeleteQuadric (
    GLUquadric          *state);

void APIENTRY gluQuadricNormals (
    GLUquadric          *quadObject, 
    GLenum              normals);

void APIENTRY gluQuadricTexture (
    GLUquadric          *quadObject, 
    GLboolean           textureCoords);

void APIENTRY gluQuadricOrientation (
    GLUquadric          *quadObject, 
    GLenum              orientation);

void APIENTRY gluQuadricDrawStyle (
    GLUquadric          *quadObject, 
    GLenum              drawStyle);

void APIENTRY gluCylinder (
    GLUquadric          *qobj, 
    GLdouble            baseRadius, 
    GLdouble            topRadius, 
    GLdouble            height,