6.09HEADmaster

1 files changed, 0 insertions, 695 deletions

diff --git a/hacks/glx/antinspect.c b/hacks/glx/antinspect.c
deleted file mode 100644
index 913503f..0000000
--- a/hacks/glx/antinspect.c
+++ /dev/null
@@ -1,695 +0,0 @@
-/*
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation.
- *
- * This file is provided AS IS with no warranties of any kind.  The author
- * shall have no liability with respect to the infringement of copyrights,
- * trade secrets or any patents by this file or any part thereof.  In no
- * event will the author be liable for any lost revenue or profits or
- * other special, indirect and consequential damages.
- *
- * Copyright 2004 Blair Tennessy
- * tennessy@cs.ubc.ca
- */
-
-#ifdef STANDALONE
-#define DEFAULTS	    "*delay:   20000   \n" \
-			    "*showFPS: False   \n"
-
-# define release_antinspect 0
-#include "xlockmore.h"
-#else
-#include "xlock.h"
-#endif
-
-#include "sphere.h"
-#include "gltrackball.h"
-
-#define DEF_SHADOWS  "True"
-
-static int shadows;
-
-static XrmOptionDescRec opts[] = {
-  {"-shadows", ".antinspect.shadows", XrmoptionNoArg, "on"},
-  {"+shadows", ".antinspect.shadows", XrmoptionNoArg, "off"}
-};
-
-static argtype vars[] = {
-  {&shadows, "shadows", "Shadows", DEF_SHADOWS, t_Bool}
-};
-
-static OptionStruct desc[] = {
-  {"-/+shadows", "turn on/off ant shadows"}
-};
-
-ENTRYPOINT ModeSpecOpt antinspect_opts = {sizeof opts / sizeof opts[0], 
-			    opts, 
-			    sizeof vars / sizeof vars[0], 
-			    vars, 
-			    desc};
-
-#ifdef USE_MODULES
-ModStruct   antinspect_description =
-  {"antinspect", "init_antinspect", "draw_antinspect", (char *) NULL,
-   "draw_antinspect", "change_antinspect", (char *) NULL, &antinspect_opts,
-   1000, 1, 1, 1, 4, 1.0, "",
-   "draws some ants", 0, NULL};
-#endif
-
-#define Scale4Window               0.3
-#define Scale4Iconic               0.4
-
-#define sqr(A)                     ((A)*(A))
-
-#ifndef Pi
-#define Pi                         M_PI
-#endif
-
-#define ObjAntinspectStrip 0
-#define ObjAntBody      1
-#define MaxObj          2
-
-/*************************************************************************/
-
-typedef struct {
-  GLint       WindH, WindW;
-  GLfloat     step;
-  GLfloat     ant_position;
-  GLXContext *glx_context;
-  trackball_state *trackball;
-  Bool        button_down_p;
-  int linewidth;
-  float ant_step;
-
-} antinspectstruct;
-
-static const float front_shininess[] = {60.0};
-static const float front_specular[] =  {0.7, 0.7, 0.7, 1.0};
-static const float ambient[] = {0.0, 0.0, 0.0, 1.0};
-static const float diffuse[] = {1.0, 1.0, 1.0, 1.0};
-static float position0[] = {0.0, 3.0, 0.0, 1.0};
-static const float position1[] = {-1.0, -3.0, 1.0, 0.0};
-static const float lmodel_ambient[] = {0.5, 0.5, 0.5, 1.0};
-static const float lmodel_twoside[] = {GL_TRUE};
-
-static const float MaterialRed[] =     {0.6, 0.0, 0.0, 1.0};
-static const float MaterialOrange[] =  {1.0, 0.69, 0.00, 1.0};
-static const float MaterialGray[] =    {0.2, 0.2, 0.2, 1.0};
-static const float MaterialBlack[] =   {0.1, 0.1, 0.1, 0.4};
-static const float MaterialShadow[] =   {0.3, 0.3, 0.3, 0.3};
-static const float MaterialGray5[] =   {0.5, 0.5, 0.5, 0.3};
-static const float MaterialGray6[] =   {0.6, 0.6, 0.6, 1.0};
-
-static antinspectstruct *antinspect = (antinspectstruct *) NULL;
-
-#define NUM_SCENES      2
-
-enum {X, Y, Z, W};
-enum {A, B, C, D};
-
-/* create a matrix that will project the desired shadow */
-static void shadowmatrix(GLfloat shadowMat[4][4],
-                         const GLfloat groundplane[4],
-                         const GLfloat lightpos[4]) 
-{
-  GLfloat dot;
-
-  /* find dot product between light position vector and ground plane normal */
-  dot = groundplane[X] * lightpos[X] +
-        groundplane[Y] * lightpos[Y] +
-        groundplane[Z] * lightpos[Z] +
-        groundplane[W] * lightpos[W];
-
-  shadowMat[0][0] = dot - lightpos[X] * groundplane[X];
-  shadowMat[1][0] = 0.f - lightpos[X] * groundplane[Y];
-  shadowMat[2][0] = 0.f - lightpos[X] * groundplane[Z];
-  shadowMat[3][0] = 0.f - lightpos[X] * groundplane[W];
-
-  shadowMat[X][1] = 0.f - lightpos[Y] * groundplane[X];
-  shadowMat[1][1] = dot - lightpos[Y] * groundplane[Y];
-  shadowMat[2][1] = 0.f - lightpos[Y] * groundplane[Z];
-  shadowMat[3][1] = 0.f - lightpos[Y] * groundplane[W];
-
-  shadowMat[X][2] = 0.f - lightpos[Z] * groundplane[X];
-  shadowMat[1][2] = 0.f - lightpos[Z] * groundplane[Y];
-  shadowMat[2][2] = dot - lightpos[Z] * groundplane[Z];
-  shadowMat[3][2] = 0.f - lightpos[Z] * groundplane[W];
-
-  shadowMat[X][3] = 0.f - lightpos[W] * groundplane[X];
-  shadowMat[1][3] = 0.f - lightpos[W] * groundplane[Y];
-  shadowMat[2][3] = 0.f - lightpos[W] * groundplane[Z];
-  shadowMat[3][3] = dot - lightpos[W] * groundplane[W];
-}
-
-static const GLfloat ground[4] = {0.0, 1.0, 0.0, -0.00001};
-
-/* simple filled sphere */
-static Bool mySphere(float radius) 
-{
-#if 0
-  GLUquadricObj *quadObj;
-
-  if((quadObj = gluNewQuadric()) == 0)
-    return False;
-  gluQuadricDrawStyle(quadObj, (GLenum) GLU_FILL);
-  gluSphere(quadObj, radius, 16, 16);
-  gluDeleteQuadric(quadObj);
-#else
-    glPushMatrix();
-    glScalef (radius, radius, radius);
-    glRotatef (90, 1, 0, 0);
-    unit_sphere (16, 16, False);
-    glPopMatrix();
-#endif
-  return True;
-}
-
-/* caged sphere */
-static Bool mySphere2(float radius) 
-{
-#if 0
-  GLUquadricObj *quadObj;
-
-  if((quadObj = gluNewQuadric()) == 0)
-    return False;
-  gluQuadricDrawStyle(quadObj, (GLenum) GLU_LINE);/*GLU_SILHOUETTE);*/
-  gluSphere(quadObj, radius, 16, 8);
-  gluDeleteQuadric(quadObj);
-#else
-    glPushMatrix();
-    glScalef (radius, radius, radius);
-    glRotatef (90, 1, 0, 0);
-    unit_sphere (16, 8, True);
-    glPopMatrix();
-#endif
-
-  return True;
-}
-
-/* null cone */
-static Bool myCone2(float radius) 
-{ 
-  return True; 
-}
-
-/* draw an ant */
-static Bool draw_antinspect_ant(ModeInfo *mi, antinspectstruct * mp, 
-                                const float *Material, int mono,
-                                Bool (*sphere)(float), Bool (*cone)(float)) 
-{
-  float       cos1 = cos(mp->ant_step);
-  float       cos2 = cos(mp->ant_step + 2 * Pi / 3);
-  float       cos3 = cos(mp->ant_step + 4 * Pi / 3);
-  float       sin1 = sin(mp->ant_step);
-  float       sin2 = sin(mp->ant_step + 2 * Pi / 3);
-  float       sin3 = sin(mp->ant_step + 4 * Pi / 3);
-  
-  if (mono)
-    glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialGray5);
-  else
-    glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, Material);
-  glEnable(GL_CULL_FACE);
-  glPushMatrix();
-  glScalef(1, 1.3, 1);
-  if (!((*sphere)(0.18)))
-    return False;
-  glScalef(1, 1 / 1.3, 1);
-  glTranslatef(0.00, 0.30, 0.00);
-  if (!((*sphere)(0.2)))
-    return False;
-  
-  glTranslatef(-0.05, 0.17, 0.05);
-  glRotatef(-90, 1, 0, 0);
-  glRotatef(-25, 0, 1, 0);
-  if (!((*cone)(0.05)))
-    return False;
-  glTranslatef(0.00, 0.10, 0.00);
-  if (!((*cone)(0.05)))
-    return False;
-  glRotatef(25, 0, 1, 0);
-  glRotatef(90, 1, 0, 0);
-  
-  glScalef(1, 1.3, 1);
-  glTranslatef(0.15, -0.65, 0.05);
-  if (!((*sphere)(0.25)))
-    return False;
-  glScalef(1, 1 / 1.3, 1);
-  glPopMatrix();
-  glDisable(GL_CULL_FACE);
-  
-  glDisable(GL_LIGHTING);
-  
-  /* ANTENNAS */
-  glBegin(GL_LINES);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, 0.30, 0.00);
-  glColor3fv(MaterialGray);
-  glVertex3f(0.40, 0.70, 0.40);
-  mi->polygon_count++;
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, 0.30, 0.00);
-  glColor3fv(MaterialGray);
-  glVertex3f(0.40, 0.70, -0.40);
-  mi->polygon_count++;
-  glEnd();
-  glBegin(GL_POINTS);
-  if (mono)
-    glColor3fv(MaterialGray6);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.40, 0.70, 0.40);
-  mi->polygon_count++;
-  glVertex3f(0.40, 0.70, -0.40);
-  mi->polygon_count++;
-  glEnd();
-  
-  /* LEFT-FRONT ARM */
-  glBegin(GL_LINE_STRIP);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, 0.05, 0.18);
-  glVertex3f(0.35 + 0.05 * cos1, 0.15, 0.25);
-  mi->polygon_count++;
-  glColor3fv(MaterialGray);
-  glVertex3f(-0.20 + 0.05 * cos1, 0.25 + 0.1 * sin1, 0.45);
-  mi->polygon_count++;
-  glEnd();
-  
-  /* LEFT-CENTER ARM */
-  glBegin(GL_LINE_STRIP);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, 0.00, 0.18);
-  glVertex3f(0.35 + 0.05 * cos2, 0.00, 0.25);
-  mi->polygon_count++;
-  glColor3fv(MaterialGray);
-  glVertex3f(-0.20 + 0.05 * cos2, 0.00 + 0.1 * sin2, 0.45);
-  mi->polygon_count++;
-  glEnd();
-  mi->polygon_count++;
-  
-  /* LEFT-BACK ARM */
-  glBegin(GL_LINE_STRIP);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, -0.05, 0.18);
-  glVertex3f(0.35 + 0.05 * cos3, -0.15, 0.25);
-  mi->polygon_count++;
-  glColor3fv(MaterialGray);
-  glVertex3f(-0.20 + 0.05 * cos3, -0.25 + 0.1 * sin3, 0.45);
-  mi->polygon_count++;
-  glEnd();
-  
-  /* RIGHT-FRONT ARM */
-  glBegin(GL_LINE_STRIP);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, 0.05, -0.18);
-  glVertex3f(0.35 - 0.05 * sin1, 0.15, -0.25);
-  mi->polygon_count++;
-  glColor3fv(MaterialGray);
-  glVertex3f(-0.20 - 0.05 * sin1, 0.25 + 0.1 * cos1, -0.45);
-  mi->polygon_count++;
-  glEnd();
-  
-  /* RIGHT-CENTER ARM */
-  glBegin(GL_LINE_STRIP);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, 0.00, -0.18);
-  glVertex3f(0.35 - 0.05 * sin2, 0.00, -0.25);
-  mi->polygon_count++;
-  glColor3fv(MaterialGray);
-  glVertex3f(-0.20 - 0.05 * sin2, 0.00 + 0.1 * cos2, -0.45);
-  mi->polygon_count++;
-  glEnd();
-  
-  /* RIGHT-BACK ARM */
-  glBegin(GL_LINE_STRIP);
-  if (mono)
-    glColor3fv(MaterialGray5);
-  else
-    glColor3fv(Material);
-  glVertex3f(0.00, -0.05, -0.18);
-  glVertex3f(0.35 - 0.05 * sin3, -0.15, -0.25);
-  mi->polygon_count++;
-  glColor3fv(MaterialGray);
-  glVertex3f(-0.20 - 0.05 * sin3, -0.25 + 0.1 * cos3, -0.45);
-  mi->polygon_count++;
-  glEnd();
-    
-  glEnable(GL_LIGHTING);
-  
-  return True;
-}
-
-/* only works with 3 right now */
-#define ANTCOUNT 3
-
-static const float MaterialBen[4] = {0.25, 0.30, 0.46, 1.0};
-
-static const float* antmaterial[ANTCOUNT] = 
-  {MaterialRed, MaterialBen, MaterialOrange};
-static double antposition[ANTCOUNT] = {0.0, 120.0, 240.0};
-static const double antvelocity[ANTCOUNT] = {0.3, 0.3, 0.3};
-static const double antsphere[ANTCOUNT] = {1.2, 1.2, 1.2};
-
-/* permutations */
-static const double antorder[6][ANTCOUNT] = {{0, 1, 2},
-				       {0, 2, 1},
-				       {2, 0, 1},
-				       {2, 1, 0},
-				       {1, 2, 0},
-				       {1, 0, 2}};
-
-/* draw the scene */
-static Bool draw_antinspect_strip(ModeInfo * mi) 
-{
-  antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
-  int         i, j;
-  int         mono = MI_IS_MONO(mi);
-
-  int ro = (((int)antposition[1])/(360/(2*ANTCOUNT))) % (2*ANTCOUNT);
-
-  glEnable(GL_TEXTURE_2D);
-  position0[1] = 9.6;
-  glLightfv(GL_LIGHT0, GL_POSITION, position0);
-
-  glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialGray5);
-  glRotatef(-30.0, 0.0, 1.0, 0.0);
-
-  glDisable(GL_TEXTURE_2D);
-  glDisable(GL_BLEND);
-
-  /* render ground plane */
-  glBegin(GL_TRIANGLES);
-  glColor4fv(MaterialShadow);
-  glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialBlack);
-  glNormal3f(0.0, 1.0, 0.0);
-
-  /* middle tri */
-  glVertex3f(0.0, 0.0, -1.0);
-  glVertex3f(-sqrt(3.0)/2.0, 0.0, 0.5);
-  glVertex3f(sqrt(3.0)/2.0, 0.0, 0.5);
-  mi->polygon_count++;
-  glEnd();
-
-  /* rotate */
-  for(i = 0; i < 3; ++i) {
-    glRotatef(120.0, 0.0, 1.0, 0.0);
-    glBegin(GL_TRIANGLES);
-    glVertex3f(0.0, 0.0, 1.0 + 3.0);
-    glVertex3f(sqrt(3.0)/2.0, 0.0, -0.5 + 3.0);
-    glVertex3f(-sqrt(3.0)/2.0, 0.0, -0.5 + 3.0);
-    mi->polygon_count++;
-    glEnd();
-  }
-
-  /* first render shadows -- no depth required */
-  if(shadows) {
-    GLfloat m[4][4];
-    shadowmatrix(m, ground, position0);
-    
-    glColor4fv(MaterialShadow);
-    glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialShadow);
-    
-    glDisable(GL_BLEND);
-    glDisable(GL_LIGHTING);
-    
-    /* display ant shadow */
-    glPushMatrix();
-    glTranslatef(0.0, 0.001, 0.0);
-    glMultMatrixf(m[0]);
-
-    for(i = 0; i < ANTCOUNT; ++i) {
-
-      /* draw ant */
-      glPushMatrix();
-
-      /* center */
-      glRotatef(antposition[i], 0.0, 1.0, 0.0);
-      glTranslatef(2.4, 0.0, 0.0);
-      glTranslatef(0.0, antsphere[i], 0.0);
-      glRotatef(90.0, 0.0, 1.0, 0.0);
-
-      /* orient ant */
-      glRotatef(10.0, 0.0, 1.0, 0.0);
-      glRotatef(40.0, 0.0, 0.0, 1.0);
-      glTranslatef(0.0, -0.8, 0.0);
-      glRotatef(180.0, 0.0, 1.0, 0.0);
-      glRotatef(90.0, 0.0, 0.0, 1.0);
-
-      /* set colour */
-      glColor4fv(MaterialShadow);
-      glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialShadow);
-
-      if(antposition[i] > 360.0)
-	antposition[i] = 0.0;
-      draw_antinspect_ant(mi, mp, MaterialShadow, mono, mySphere2, myCone2);
-
-      glDisable(GL_BLEND);
-      glDisable(GL_LIGHTING);
-
-      /* draw sphere */
-      glRotatef(-20.0, 1.0, 0.0, 0.0);
-      glRotatef(-mp->ant_step*2, 0.0, 0.0, 1.0);
-      glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialShadow);
-      mySphere2(1.2);
-
-      glPopMatrix();
-    }
-  
-    glPopMatrix();
-  }
-
-  glEnable(GL_LIGHTING);
-
-  /* truants */
-  for(j = 0; j < ANTCOUNT; ++j) {
-    /* determine rendering order */
-    i = antorder[ro][j];
-
-    glPushMatrix();
-    
-    /* center */
-    glRotatef(antposition[i], 0.0, 1.0, 0.0);
-    glTranslatef(2.4, 0.0, 0.0);
-    glTranslatef(0.0, antsphere[i], 0.0);    
-    glRotatef(90.0, 0.0, 1.0, 0.0);
-
-    /* draw ant */
-    glPushMatrix();
-    glRotatef(10.0, 0.0, 1.0, 0.0);
-    glRotatef(40.0, 0.0, 0.0, 1.0);
-    glTranslatef(0.0, -0.8, 0.0);
-    glRotatef(180.0, 0.0, 1.0, 0.0);
-    glRotatef(90.0, 0.0, 0.0, 1.0);
-    if(antposition[i] > 360.0)
-      antposition[i] = 0.0;
-    glEnable(GL_BLEND);
-    draw_antinspect_ant(mi, mp, antmaterial[i], mono, mySphere2, myCone2);
-    glDisable(GL_BLEND);
-    glPopMatrix();
-
-    /* draw sphere */
-    glRotatef(-20.0, 1.0, 0.0, 0.0);
-    glRotatef(-mp->ant_step*2, 0.0, 0.0, 1.0);
-    glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mono ? MaterialGray5 : antmaterial[i]);
-    mySphere2(1.2);
-    glEnable(GL_BLEND);
-    glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialBlack);
-    mySphere(1.16);
-    glDisable(GL_BLEND);
-        
-    glPopMatrix();
-
-    /* finally, evolve */
-    antposition[i] += antvelocity[i];
-  }
-
-  /* but the step size is the same! */
-  mp->ant_step += 0.2;
-  
-  mp->ant_position += 1;
-  return True;
-}
-
-ENTRYPOINT void reshape_antinspect(ModeInfo * mi, int width, int height) 
-{
-  double h = (GLfloat) height / (GLfloat) width;  
-  int y = 0;
-  antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
-  mp->linewidth = (width / 512) + 1;
-
-  if (width > height * 5) {   /* tiny window: show middle */
-    height = width * 9/16;
-    y = -height/2;
-    h = height / (GLfloat) width;
-  }
-
-  glViewport(0, y, mp->WindW = (GLint) width, mp->WindH = (GLint) height);
-  glMatrixMode(GL_PROJECTION);
-  glLoadIdentity();
-
-  gluPerspective(45, 1/h, 7.0, 20.0);
-
-  glMatrixMode(GL_MODELVIEW);
-  glLineWidth(mp->linewidth);
-  glPointSize(mp->linewidth);
-}
-
-static void pinit(void) 
-{
-  glClearDepth(1.0);
-  glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);
-  glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuse);
-  glLightfv(GL_LIGHT0, GL_POSITION, position0);
-  glLightfv(GL_LIGHT1, GL_AMBIENT, ambient);
-  glLightfv(GL_LIGHT1, GL_DIFFUSE, diffuse);
-  glLightfv(GL_LIGHT1, GL_POSITION, position1);
-  glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
-  glLightModelfv(GL_LIGHT_MODEL_TWO_SIDE, lmodel_twoside);
-  glEnable(GL_LIGHTING);
-  glEnable(GL_LIGHT0);
-  glEnable(GL_LIGHT1);
-  glEnable(GL_NORMALIZE);
-  glFrontFace(GL_CCW);
-  
-  /* antinspect */
-  glShadeModel(GL_SMOOTH);
-  glEnable(GL_DEPTH_TEST);
-  glDisable(GL_TEXTURE_2D);
-
-  glMaterialfv(GL_FRONT_AND_BACK, GL_SHININESS, front_shininess);
-  glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, front_specular);
-}
-
-ENTRYPOINT Bool antinspect_handle_event (ModeInfo *mi, XEvent *event) 
-{
-  antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
-  
-  if (gltrackball_event_handler (event, mp->trackball,
-                                 MI_WIDTH (mi), MI_HEIGHT (mi),
-                                 &mp->button_down_p))
-    return True;
-  
-  return False;
-}
-
-ENTRYPOINT void init_antinspect(ModeInfo * mi) 
-{
-  antinspectstruct *mp;
-  
-  MI_INIT(mi, antinspect);
-  mp = &antinspect[MI_SCREEN(mi)];
-  mp->step = NRAND(90);
-  mp->ant_position = NRAND(90);
-  mp->trackball = gltrackball_init (False);
-  
-  if ((mp->glx_context = init_GL(mi)) != NULL) {
-    reshape_antinspect(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
-    glDrawBuffer(GL_BACK);
-    pinit();
-  } 
-  else
-    MI_CLEARWINDOW(mi);
-
-  glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-}
-
-ENTRYPOINT void draw_antinspect(ModeInfo * mi) 
-{
-  antinspectstruct *mp;
-  
-  Display    *display = MI_DISPLAY(mi);
-  Window      window = MI_WINDOW(mi);
-  
-  if(!antinspect)
-    return;
-  mp = &antinspect[MI_SCREEN(mi)];
-  
-  MI_IS_DRAWN(mi) = True;
-  
-  if(!mp->glx_context)
-	return;
-  
-  glXMakeCurrent(display, window, *mp->glx_context);
-  
-  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-  glPushMatrix();
-
-  mi->polygon_count = 0;
-
-  /* position camera --- this works well, we can peer inside 
-     the antbubble */
-  glTranslatef(0.0, 0.0, -10.0);
-
-  {
-    GLfloat s = (MI_WIDTH(mi) < MI_HEIGHT(mi)
-                 ? (MI_WIDTH(mi) / (GLfloat) MI_HEIGHT(mi))
-                 : 1);
-    glScalef (s, s, s);
-  }
-
-  gltrackball_rotate(mp->trackball);
-  glRotatef((15.0/2.0 + 15.0*sin(mp->ant_step/100.0)), 1.0, 0.0, 0.0);
-  glRotatef(30.0, 1.0, 0.0, 0.0);
-  glRotatef(180.0, 0.0, 1.0, 0.0);
-  
-  if (!draw_antinspect_strip(mi)) {
-	MI_ABORT(mi);
-	return;
-  }
-  
-  glPopMatrix();
-  
-  if (MI_IS_FPS(mi)) do_fps (mi);
-  glFlush();
-  
-  glXSwapBuffers(display, window);
-  
-  mp->step += 0.025;
-}
-
-#ifndef STANDALONE
-ENTRYPOINT void change_antinspect(ModeInfo * mi) 
-{
-  antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
-  
-  if (!mp->glx_context)
-	return;
-  
-  glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *mp->glx_context);
-  pinit();
-}
-#endif /* !STANDALONE */
-
-ENTRYPOINT void free_antinspect(ModeInfo * mi) 
-{
-  antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
-  if (!mp->glx_context) return;
-  glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *mp->glx_context);
-  gltrackball_free (mp->trackball);
-}
-
-XSCREENSAVER_MODULE ("AntInspect", antinspect)