From dd600a1852e57a7a7297e573891a6e4aa5805d6c Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Sun, 12 Jun 2016 22:00:33 -0400
Subject: tweaks towards xscreensaver integration

---
 Cargo.toml                 |  4 ++++
 extra/exuberantbovines.xml | 30 ++++++++++++++++++++++++++++++
 src/main.rs                |  9 +++++++++
 3 files changed, 43 insertions(+)
 create mode 100644 extra/exuberantbovines.xml

diff --git a/Cargo.toml b/Cargo.toml
index b04a2f6..603f4c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,3 +11,7 @@ authors = ["bnewbold <bnewbold@robocracy.org>"]
 glium = "0.*"
 image = "0.*"
 getopts = "^0.2"
+
+[[bin]]
+name = "exuberantbovines"
+path = "src/main.rs"
diff --git a/extra/exuberantbovines.xml b/extra/exuberantbovines.xml
new file mode 100644
index 0000000..49bc7d6
--- /dev/null
+++ b/extra/exuberantbovines.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<screensaver name="exuberantbovines" _label="ExuberantBovines" gl="yes">
+
+  <command arg="--root"/>
+
+  <video href="http://www.youtube.com/watch?v=O_b5UWhv49w"/>
+
+  <number id="delay" type="slider" arg="--delay %"
+          _label="Frame rate" _low-label="Low" _high-label="High"
+          low="0" high="100000" default="30000"
+          convert="invert"/>
+
+  <number id="speed" type="slider" arg="--speed %"
+          _label="Bovine velocity" _low-label="Slow" _high-label="Fast"
+          low="0.05" high="2.0" default="1.0"/>
+
+  <number id="count" type="slider" arg="--count %"
+          _label="Number of 'vines" _low-label="Moo" _high-label="Herd"
+          low="1" high="9" default="3"/>
+
+  <boolean id="wire"    _label="Wireframe"              arg-set="--wireframe"/>
+  <boolean id="showfps" _label="Show frame rate" arg-set="--fps"/>
+
+  <xscreensaver-updater />
+
+  <_description>
+A port of jwz's BouncingCow to Rust.
+  </_description>
+</screensaver>
diff --git a/src/main.rs b/src/main.rs
index e07c972..af0a37f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -199,11 +199,20 @@ fn main() {
     let args = util::convert_xscreensaver_args(args);
 
     let mut opts = Options::new();
+
+    // Common Args (all screensavers)
     opts.optflag("h", "help", "print this help menu");
     opts.optflag("", "window", "run in a window (IGNORED)");
     opts.optflag("", "root", "run in root window (IGNORED)");
+    opts.optflag("", "fps", "show frames per second (IGNORED)");
     opts.optopt("", "window-id", "X window id number", "NUM");
 
+    // Bovine-specific args
+    opts.optflag("", "wire", "wireframe mode (IGNORED)");
+    opts.optopt("c", "count", "how many cows? (1 to 9) (IGNORED)", "NUM");
+    opts.optopt("", "delay", "inter-frame delay (0 to 100000) (IGNORED)", "NUM");
+    opts.optopt("s", "speed", "how fast? ratio, with 1.0 as normal (IGNORED)", "NUM");
+
     let matches = match opts.parse(&args[1..]) {
         Ok(m) => { m }
         Err(f) => {
-- 
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