# This is the definition file for all GLUT stuff

%COPY_INTERFACE
%END


#=====================================================================
# Procedures and functions
#=====================================================================

%PROCS
// GLUT initialization sub-API
  glutInit: procedure(var argcp: Integer; var argv: PChar);
  glutInitDisplayMode: procedure(mode: LongWord);
  glutInitDisplayString: procedure(AString: PChar);
  glutInitWindowPosition: procedure(x, y: Integer);
  glutInitWindowSize: procedure(width, height: Integer);
  glutMainLoop: procedure;

// GLUT window sub-API
  glutCreateWindow: function(title: PChar): Integer;
  glutCreateSubWindow: function(win, x, y, width, height: Integer): Integer;
  glutDestroyWindow: procedure(win: Integer);
  glutPostRedisplay: procedure;
  glutPostWindowRedisplay: procedure(win: Integer);
  glutSwapBuffers: procedure;
  glutGetWindow: function: Integer;
  glutSetWindow: procedure(win: Integer);
  glutSetWindowTitle: procedure(title: PChar);
  glutSetIconTitle: procedure(title: PChar);
  glutPositionWindow: procedure(x, y: Integer);
  glutReshapeWindow: procedure(width, height: Integer);
  glutPopWindow: procedure;
  glutPushWindow: procedure;
  glutIconifyWindow: procedure;
  glutShowWindow: procedure;
  glutHideWindow: procedure;
  glutFullScreen: procedure;
  glutSetCursor: procedure(cursor: Integer);
  glutWarpPointer: procedure(x, y: Integer);

//overlays ###

//menus ###

// GLUT window callback sub-API
  glutDisplayFunc: procedure(func: TGlutDisplayFunc);
  glutReshapeFunc: procedure(func: TGlutReshapeFunc);

  glutTimerFunc: procedure(millis: LongWord; func: TGlutTimerFunc; value: Integer);


// GLUTAPI void APIENTRY glutDisplayFunc(void (GLUTCALLBACK * func)(void));
// GLUTAPI void APIENTRY glutReshapeFunc(void (GLUTCALLBACK * func)(int width, int height));
// GLUTAPI void APIENTRY glutKeyboardFunc(void (GLUTCALLBACK * func)(unsigned char key, int x, int y));
// GLUTAPI void APIENTRY glutMouseFunc(void (GLUTCALLBACK * func)(int button, int state, int x, int y));
// GLUTAPI void APIENTRY glutMotionFunc(void (GLUTCALLBACK * func)(int x, int y));
// GLUTAPI void APIENTRY glutPassiveMotionFunc(void (GLUTCALLBACK * func)(int x, int y));
// GLUTAPI void APIENTRY glutEntryFunc(void (GLUTCALLBACK * func)(int state));
// GLUTAPI void APIENTRY glutVisibilityFunc(void (GLUTCALLBACK * func)(int state));
// GLUTAPI void APIENTRY glutIdleFunc(void (GLUTCALLBACK * func)(void));
// GLUTAPI void APIENTRY glutTimerFunc(unsigned int millis, void (GLUTCALLBACK * func)(int value), int value);
// GLUTAPI void APIENTRY glutMenuStateFunc(void (GLUTCALLBACK * func)(int state));
// GLUTAPI void APIENTRY glutSpecialFunc(void (GLUTCALLBACK * func)(int key, int x, int y));
// GLUTAPI void APIENTRY glutSpaceballMotionFunc(void (GLUTCALLBACK * func)(int x, int y, int z));
// GLUTAPI void APIENTRY glutSpaceballRotateFunc(void (GLUTCALLBACK * func)(int x, int y, int z));
// GLUTAPI void APIENTRY glutSpaceballButtonFunc(void (GLUTCALLBACK * func)(int button, int state));
// GLUTAPI void APIENTRY glutButtonBoxFunc(void (GLUTCALLBACK * func)(int button, int state));
// GLUTAPI void APIENTRY glutDialsFunc(void (GLUTCALLBACK * func)(int dial, int value));
// GLUTAPI void APIENTRY glutTabletMotionFunc(void (GLUTCALLBACK * func)(int x, int y));
// GLUTAPI void APIENTRY glutTabletButtonFunc(void (GLUTCALLBACK * func)(int button, int state, int x, int y));
// GLUTAPI void APIENTRY glutMenuStatusFunc(void (GLUTCALLBACK * func)(int status, int x, int y));
// GLUTAPI void APIENTRY glutOverlayDisplayFunc(void (GLUTCALLBACK * func)(void));
// GLUTAPI void APIENTRY glutWindowStatusFunc(void (GLUTCALLBACK * func)(int state));
// GLUTAPI void APIENTRY glutKeyboardUpFunc(void (GLUTCALLBACK * func)(unsigned char key, int x, int y));
// GLUTAPI void APIENTRY glutSpecialUpFunc(void (GLUTCALLBACK * func)(int key, int x, int y));
// GLUTAPI void APIENTRY glutJoystickFunc(void (GLUTCALLBACK * func)(unsigned int buttonMask, int x, int y, int z), int pollInterval)

// GLUT color index sub-API
  glutSetColor: procedure(index: Integer; red, green, blue: Single);
  glutGetColor: function(ndx, component: Integer): Single;
  glutCopyColormap: procedure(win: Integer);

// GLUT state retrieval sub-API
  glutGet: function(AType: GLEnum): Integer;
  glutDeviceGet: function(AType: GLEnum): Integer;
  glutExtensionSupported: function(name: PChar): Integer;
  glutGetModifiers: function: Integer;
  glutLayerGet: function(AType: GLEnum): Integer;

// fonts ###

// pre-built models ###

// video resize ###

// debugging ###

// device control ###


// GLUT game mode sub-API
  glutGameModeString: procedure(AString: PChar);
  glutEnterGameMode: function: Integer;
  glutLeaveGameMode: procedure;
  glutGameModeGet: function(mode: GLEnum): Integer;
%END