xrick: Fix various errors/warnings

  * Piles of warnings in miniz when built with modern toolchain
  * Pointer arithematic error in PRNG
  * Casting between int and void * for file descriptors
  * Warning on non-color targets

Remaining:

  * Failure on XRGB888 LCDs due to issue with core LCD macros
  * Failure on interleaved greyscale LCDs (?)
  * HTML manual build failure

Change-Id: Ibf6d2c001ec8daf583731d5da15b86b5352773e7

1 files changed, 4 insertions, 3 deletions

diff --git a/manual/plugins/xrick.tex b/manual/plugins/xrick.tex
index 3aac6e08c8..435651df3b 100755
--- a/manual/plugins/xrick.tex
+++ b/manual/plugins/xrick.tex
@@ -1,4 +1,3 @@
-% $Id$ %
 \subsection{xrick}
 \screenshot{plugins/images/ss-xrick}{xrick}{img:xrick}
 xrick is a clone of the platform game
@@ -21,9 +20,11 @@ Go figure.
 \subsubsection{Getting started}
 For the game to run you need \fname{.dat} game files located in
 \fname{/.rockbox/xrick} on your \dap.
-Create the directory and extract xrick \fname{data.zip} archive into it.
+
 The needed files can be found at
-\url{https://github.com/pierluigi-vicinanza/xrick/blob/master/game/data.zip}.
+\url{https://download.rockbox.org/useful/xrick-data.zip}.
+
+Extract the \fname{xrick-data.zip} archive into the top-level directory of your \dap.
 
 \subsubsection{Controls}
 By holding down \emph{Fire} and pressing \emph{Left} or \emph{Right},