From 8218dbdba21dec24a10f3947eef8fd333901f3d2 Mon Sep 17 00:00:00 2001
From: Bill Kendrick <nbs@sonic.net>
Date: Tue, 18 Apr 2023 22:16:41 -0700
Subject: [PATCH] Color Shift (alien): Accept sizes

(Also, remove a debug printf() from Googly Eyes)
---
 magic/src/alien.c      | 26 ++++++++++++++++++++++----
 magic/src/googlyeyes.c |  4 +---
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/magic/src/alien.c b/magic/src/alien.c
index afc1fe564..c9fcedd6d 100644
--- a/magic/src/alien.c
+++ b/magic/src/alien.c
@@ -25,7 +25,7 @@
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   (See COPYING.txt)
 
-  Last updated: January 25, 2023
+  Last updated: April 18, 2023
 */
 
 #include <stdio.h>
@@ -45,7 +45,7 @@
 static const double alien_ANGLE[] = { 0, 0, 0 };
 static const double alien_FREQUENCY[] = { 1, 1, 1 };
 
-static const int alien_RADIUS = 16;
+static int alien_RADIUS = 16;
 
 enum
 {
@@ -79,7 +79,7 @@ const char *alien_descs[alien_NUM_TOOLS][2] = {
 
 // Prototypes
 Uint32 alien_api_version(void);
-int alien_init(magic_api * api);
+int alien_init(magic_api * api, Uint32 disabled_features);
 int alien_get_tool_count(magic_api * api);
 SDL_Surface *alien_get_icon(magic_api * api, int which);
 char *alien_get_name(magic_api * api, int which);
@@ -98,6 +98,8 @@ void alien_shutdown(magic_api * api);
 void alien_set_color(magic_api * api, int which, SDL_Surface * canvas,
                      SDL_Surface * last, Uint8 r, Uint8 g, Uint8 b, SDL_Rect * update_rect);
 int alien_requires_colors(magic_api * api, int which);
+Uint8 alien_accepted_sizes(magic_api * api, int which, int mode);
+Uint8 alien_default_size(magic_api * api, int which, int mode);
 void alien_switchin(magic_api * api, int which, int mode,
                     SDL_Surface * canvas);
 void alien_switchout(magic_api * api, int which, int mode,
@@ -111,7 +113,7 @@ Uint32 alien_api_version(void)
 }
 
 //Load sounds
-int alien_init(magic_api * api)
+int alien_init(magic_api * api, Uint32 disabled_features ATTRIBUTE_UNUSED)
 {
   int i;
   char fname[1024];
@@ -324,6 +326,22 @@ int alien_requires_colors(magic_api * api ATTRIBUTE_UNUSED,
   return 0;
 }
 
+Uint8 alien_accepted_sizes(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED)
+{
+  return 6;
+}
+
+Uint8 alien_default_size(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED)
+{
+  return 4;
+}
+
+void alien_set_size(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
+              SDL_Surface * canvas ATTRIBUTE_UNUSED, SDL_Surface * last ATTRIBUTE_UNUSED,
+              Uint8 size, SDL_Rect * update_rect ATTRIBUTE_UNUSED) {
+  alien_RADIUS = size * 4;
+}
+
 void alien_switchin(magic_api * api ATTRIBUTE_UNUSED,
                     int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
                     SDL_Surface * canvas ATTRIBUTE_UNUSED)
diff --git a/magic/src/googlyeyes.c b/magic/src/googlyeyes.c
index b20965bc2..97c155c1f 100644
--- a/magic/src/googlyeyes.c
+++ b/magic/src/googlyeyes.c
@@ -3,7 +3,7 @@
    Draws a googly eye at the click position, and looks
    towards where you drag+release.
 
-  Last updated: April 12, 2023
+  Last updated: April 18, 2023
 */
 
 #include <stdio.h>
@@ -143,8 +143,6 @@ int googlyeyes_init(magic_api * api, Uint32 disabled_features)
       size = (100 * (googlyeyes_sizes - i)) / googlyeyes_sizes;
     }
 
-    printf("%d -> %d%%\n", i, size);
-
     googlyeyes_img_bkgd[i] = api->scale(googlyeyes_img_bkgd[0],
                                         (googlyeyes_img_bkgd[0]->w * size) / 100,
                                         (googlyeyes_img_bkgd[0]->h * size) / 100,