http://packetstormsecurity.org/UNIX/admin/xscreensaver-4.14.tar.gz

[xscreensaver] / hacks / glx / sproingies.c

diff --git a/hacks/glx/sproingies.c b/hacks/glx/sproingies.c
index aa7904562159210b7b65c49e8f8e9e399c974457..6248ec954d4d948d5cbef8d528893c086d0a868b 100644 (file)
--- a/hacks/glx/sproingies.c
+++ b/hacks/glx/sproingies.c
@@ -1,9 +1,8 @@
 /* -*- Mode: C; tab-width: 4 -*- */
 /* sproingies.c - 3D sproingies */
 
-#if !defined( lint ) && !defined( SABER )
+#if 0
 static const char sccsid[] = "@(#)sproingies.c 4.04 97/07/28 xlockmore";
-
 #endif
 
 /*-
@@ -22,7 +21,7 @@ static const char sccsid[] = "@(#)sproingies.c        4.04 97/07/28 xlockmore";
  * other special, indirect and consequential damages.
  *
  * Revision History:
- * 07-Dec-96: Written.
+ * See sproingiewrap.c
  */
 
 #ifdef STANDALONE
@@ -35,7 +34,7 @@ static const char sccsid[] = "@(#)sproingies.c        4.04 97/07/28 xlockmore";
 
 #include <GL/gl.h>
 #include <GL/glu.h>
-#include "buildlwo.h"
+#include "gllist.h"
 
 #define MAXSPROING 100
 #define T_COUNT 40
@@ -50,7 +49,9 @@ typedef struct {
        int         rotx, roty, dist, wireframe, flatshade, groundlevel,
                    maxsproingies, mono;
        int         sframe, target_rx, target_ry, target_dist, target_count;
-       GLuint      sproingies[6], TopsSides, SproingieBoom;
+       struct gllist *sproingies[6];
+       struct gllist *SproingieBoom;
+       GLuint TopsSides;
        struct sPosColor *positions;
 } sp_instance;
 
@@ -59,8 +60,13 @@ static int  active_screens = 0;
 
 void        SproingieSwap(void);
 
-extern struct lwo LWO_s1_1, LWO_s1_2, LWO_s1_3, LWO_s1_4;
-extern struct lwo LWO_s1_5, LWO_s1_6, LWO_s1_b;
+extern struct gllist *s1_1;
+extern struct gllist *s1_2;
+extern struct gllist *s1_3;
+extern struct gllist *s1_4;
+extern struct gllist *s1_5;
+extern struct gllist *s1_6;
+extern struct gllist *s1_b;
 
 static int
 myrand(int range)
@@ -93,12 +99,13 @@ build_TopsSides(int wireframe)
 
        /* Surface: Sides */
        glNewList(dl_num + 1, GL_COMPILE);
-       mat_color[0] = 0.156863;
-       mat_color[1] = 0.156863;
-       mat_color[2] = 0.392157;
        if (wireframe)
                glColor3fv(mat_color);
        else {
+      /* jwz: in wireframe mode, color tops and sides the same. */
+      mat_color[0] = 0.156863;
+      mat_color[1] = 0.156863;
+      mat_color[2] = 0.392157;
                glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, mat_color);
        }
        glEndList();
@@ -504,7 +511,8 @@ RenderSproingie(int t, sp_instance * si)
                clipplane[3] = ((GLdouble) (thisSproingie->frame) / 9.0) +
                        (si->wireframe ? 0.0 : 0.1);
                glClipPlane(GL_CLIP_PLANE0, clipplane);
-               glCallList(si->sproingies[0]);
+/**            glCallList(si->sproingies[0]);*/
+/**/   renderList(si->sproingies[0]);
                glDisable(GL_CLIP_PLANE0);
        } else if (thisSproingie->frame >= BOOM_FRAME) {
                glTranslatef((GLfloat) (thisSproingie->x) + 0.5,
@@ -523,7 +531,8 @@ RenderSproingie(int t, sp_instance * si)
 /*-
  * PURIFY 4.0.1 reports an unitialized memory read on the next line when using
  * MesaGL 2.2.  This has been tracked to MesaGL 2.2 src/points.c line 313. */
-               glCallList(si->SproingieBoom);
+/**            glCallList(si->SproingieBoom);*/
+/**/   renderList(si->SproingieBoom);
                glPointSize(1.0);
                if (!si->wireframe) {
                        glEnable(GL_LIGHTING);
@@ -532,11 +541,13 @@ RenderSproingie(int t, sp_instance * si)
                glTranslatef((GLfloat) (thisSproingie->x + 1),
                             (GLfloat) (thisSproingie->y - 1), (GLfloat) (thisSproingie->z - 1));
                glRotatef((GLfloat) - 90.0, 0.0, 1.0, 0.0);
-               glCallList(si->sproingies[thisSproingie->frame - 6]);
+/**            glCallList(si->sproingies[thisSproingie->frame - 6]);*/
+/**/   renderList(si->sproingies[thisSproingie->frame - 6]);
        } else {
                glTranslatef((GLfloat) (thisSproingie->x), (GLfloat) (thisSproingie->y),
                             (GLfloat) (thisSproingie->z));
-               glCallList(si->sproingies[thisSproingie->frame]);
+/**            glCallList(si->sproingies[thisSproingie->frame]);*/
+/**/   renderList(si->sproingies[thisSproingie->frame]);
        }
 
        glPopMatrix();
@@ -596,7 +607,7 @@ ComputeGround(sp_instance * si)
 }
 
 void
-DisplaySproingies(int screen)
+DisplaySproingies(int screen,int pause)
 {
        sp_instance *si = &si_list[screen];
        int         t;
@@ -651,13 +662,13 @@ DisplaySproingies(int screen)
 }
 
 void
-NextSproingieDisplay(int screen)
+NextSproingieDisplay(int screen,int pause)
 {
        NextSproingie(screen);
-       DisplaySproingies(screen);
+        if (pause) usleep(pause);
+       DisplaySproingies(screen,pause);
 }
 
-#if 0
 void
 ReshapeSproingies(int w, int h)
 {
@@ -669,14 +680,12 @@ ReshapeSproingies(int w, int h)
        glLoadIdentity();
 }
 
-#endif
-
 void
 CleanupSproingies(int screen)
 {
        sp_instance *si = &si_list[screen];
+/*
        int         t;
-
        if (si->SproingieBoom) {
                for (t = 0; t < 6; ++t)
                        glDeleteLists(si->sproingies[t], 1);
@@ -687,6 +696,10 @@ CleanupSproingies(int screen)
                --active_screens;
                si->SproingieBoom = 0;
        }
+*/
+       if (si->TopsSides) {
+               glDeleteLists(si->TopsSides, 2);
+       }
        if (si->positions) {
                (void) free((void *) (si->positions));
                si->positions = NULL;
@@ -775,7 +788,7 @@ InitSproingies(int wfmode, int grnd, int mspr, int screen, int numscreens,
 
        if (!(si->TopsSides = build_TopsSides(si->wireframe)))
                (void) fprintf(stderr, "build_TopsSides\n");
-
+/*
        if (!(si->sproingies[0] = BuildLWO(si->wireframe, &LWO_s1_1)))
                (void) fprintf(stderr, "BuildLWO - 1\n");
        if (!(si->sproingies[1] = BuildLWO(si->wireframe, &LWO_s1_2)))
@@ -791,6 +804,14 @@ InitSproingies(int wfmode, int grnd, int mspr, int screen, int numscreens,
 
        if (!(si->SproingieBoom = BuildLWO(si->wireframe, &LWO_s1_b)))
                (void) fprintf(stderr, "BuildLWO - b\n");
+*/
+       si->sproingies[0]=s1_1;
+       si->sproingies[1]=s1_2;
+       si->sproingies[2]=s1_3;
+       si->sproingies[3]=s1_4;
+       si->sproingies[4]=s1_5;
+       si->sproingies[5]=s1_6;
+       si->SproingieBoom=s1_b;
 
        if (si->wireframe) {
                glShadeModel(GL_FLAT);