From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / glx / atlantis.h

diff --git a/hacks/glx/atlantis.h b/hacks/glx/atlantis.h
index 914e5c1039fe50c4afe447d2e532ba221ab9bcef..3b24bfab32526b702a8dc01b0ff54f4a4f910447 100644 (file)
--- a/hacks/glx/atlantis.h
+++ b/hacks/glx/atlantis.h
@@ -25,7 +25,7 @@
  * Thanks goes also to Brian Paul for making it possible and inexpensive
  * to use OpenGL at home.
  *
- * My e-mail address is lassauge@sagem.fr
+ * My e-mail address is lassauge@users.sourceforge.net
  *
  * Eric Lassauge  (May-13-1998)
  *
@@ -67,39 +67,67 @@
  *
  * OpenGL(TM) is a trademark of Silicon Graphics, Inc.
  */
-#include <GL/gl.h>
-#include <GL/glx.h>
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef STANDALONE
+# include <math.h>
+# include "screenhackI.h"
+# ifndef HAVE_JWXYZ
+#  include <GL/gl.h>
+#  include <GL/glx.h>
+# endif
+#else
+# include "xlock.h"
+#endif
+#ifdef HAVE_ANDROID
+#include <GLES/gl.h>
+#endif
+
+
+#ifdef HAVE_JWZGLES
+# include "jwzgles.h"
+#endif /* HAVE_JWZGLES */
 
 #define RAD 57.295
 #define RRAD 0.01745
 
+/* default values */
 #define NUM_SHARKS 4
+#define SHARKSPEED 100
 #define SHARKSIZE 6000
-#define SHARKSPEED 100.0
-
-#define WHALESPEED 250.0
 
 typedef struct _fishRec {
-    float x, y, z, phi, theta, psi, v;
-    float xt, yt, zt;
-    float htail, vtail;
-    float dtheta;
-    int spurt, attack;
+       float       x, y, z, phi, theta, psi, v;
+       float       xt, yt, zt;
+       float       htail, vtail;
+       float       dtheta;
+       int         spurt, attack;
+        int         sign;
 } fishRec;
 
 typedef struct {
-        GLint       WinH, WinW;
-        GLXContext *glx_context;
-        fishRec sharks[NUM_SHARKS];
-        fishRec momWhale;
-        fishRec babyWhale;
-        fishRec dolph;
+       GLint       WinH, WinW;
+       GLXContext *glx_context;
+       int         num_sharks;
+       float       sharkspeed, whalespeed;
+       int         sharksize;
+       int         wire;
+       Bool        whaledir;
+       fishRec    *sharks;
+       fishRec     momWhale;
+       fishRec     babyWhale;
+       fishRec     dolph;
+
+        XImage     *texture;      /* water distortion overlay bits */
 } atlantisstruct;
 
 extern void FishTransform(fishRec *);
-extern void WhalePilot(fishRec *);
-extern void SharkPilot(fishRec *);
-extern void SharkMiss(atlantisstruct *,int);
-extern void DrawWhale(fishRec *);
-extern void DrawShark(fishRec *);
-extern void DrawDolphin(fishRec *);
+extern void WhalePilot(fishRec *, float, Bool);
+extern void SharkPilot(fishRec *, float);
+extern void SharkMiss(atlantisstruct *, int);
+extern void DrawWhale(fishRec *, int);
+extern void DrawShark(fishRec *, int);
+extern void DrawDolphin(fishRec *, int);