From http://www.jwz.org/xscreensaver/xscreensaver-5.37.tar.gz

[xscreensaver] / hacks / analogtv.h

diff --git a/hacks/analogtv.h b/hacks/analogtv.h
index 00d8e38994e738ad22947a9e497d381e8da25f4c..ed3ce340bb184362b3da02f433fef405daa227f4 100644 (file)
--- a/hacks/analogtv.h
+++ b/hacks/analogtv.h
@@ -1,4 +1,4 @@
-/* analogtv, Copyright (c) 2003, 2004 Trevor Blackwell <tlb@tlb.org>
+/* analogtv, Copyright (c) 2003-2016 Trevor Blackwell <tlb@tlb.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -15,6 +15,10 @@
 #include "thread_util.h"
 #include "xshm.h"
 
+#if defined(USE_IPHONE) || defined(HAVE_ANDROID)
+# define HAVE_MOBILE
+#endif
+
 /*
   You'll need these to generate standard NTSC TV signals
  */
@@ -157,17 +161,15 @@ typedef struct analogtv_s {
   int fakeit_scroll;
   int redraw_all;
 
-  int use_shm,use_cmap,use_color;
+  int use_cmap,use_color;
   int bilevel_signal;
 
-#ifdef HAVE_XSHM_EXTENSION
   XShmSegmentInfo shm_info;
-#endif
   int visdepth,visclass,visbits;
   int red_invprec, red_shift;
   int green_invprec, green_shift;
   int blue_invprec, blue_shift;
-  unsigned int red_mask, green_mask, blue_mask;
+  unsigned long red_mask, green_mask, blue_mask;
 
   Colormap colormap;
   int usewidth,useheight,xrepl,subwidth;
@@ -207,6 +209,8 @@ typedef struct analogtv_s {
   int cmap_i_levels;
   int cmap_q_levels;
 
+  float tint_i, tint_q;
+  
   int cur_hsync;
   int line_hsync[ANALOGTV_V];
   int cur_vsync;
@@ -292,13 +296,13 @@ int analogtv_handle_events (analogtv *it);
 #define ANALOGTV_DEFAULTS_SHM
 #endif
 
-#ifndef USE_IPHONE
+#ifndef HAVE_MOBILE
 # define ANALOGTV_DEF_BRIGHTNESS "2"
 # define ANALOGTV_DEF_CONTRAST "150"
 #else
   /* Need to really crank this up for it to look good on the iPhone screen. */
 # define ANALOGTV_DEF_BRIGHTNESS "3"
-# define ANALOGTV_DEF_CONTRAST "1000"
+# define ANALOGTV_DEF_CONTRAST "400"
 #endif
 
 #define ANALOGTV_DEFAULTS \