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If I have seen further it is only by standing on the shoulders of giants. --Newton
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When I was struggling with SDL C a while ago, someone recommended Sol's Tutorial to me. It had not only help me understand video in SDL, but I believe my code has improved using Sol's code style. I would like to pass these along to fellow SDL_Perl users too. So here is the Ch 02 code of Sol's Tutorial in SDL_Perl. It will be getting more and more Perly as our team hacks on it. There is more to come!
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To use this code you need the new Redesigned SDL_Perl Library
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Getting SDL Dependencies
-Only If you are on Linux (debian/ubuntu) you need the following dependencies:
+As you know I have received a TPF grant to write a SDL Perl Manual.
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http://news.perlfoundation.org/2010/08/2010q3-grant-proposal-manual-f.html
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$ sudo apt-get install libsdl-net1.2-dev libsdl-mixer1.2-dev libsmpeg-dev libsdl1.2-dev libsdl-image1.2-dev libsdl-ttf2.0-dev
-On Windows we recommend using
Strawberry Perl. It comes with SDL-1.2.13 header files and libs included.
+
http://news.perlfoundation.org/2010/08/accepted-grants-for-2010q3.html
-Both Windows and Linux needs to install Alien::SDL
+I have been a bit busy with that and not been able to update my blog. Anyway here are some of the back dated Grant Updates. These updates where also posted on
http://news.perlfoundation.org/
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$ cpan Alien::SDL
** Add sudo to this for Linux
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Getting Bleeding SDL
-The bleeding SDL is on github. Click download on this
site .
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-Extract it and cd into the folder run
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$ cpan .
** The dot is needed
-** in Linux you may need to do sudo
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REPORT 1: Sept 2010
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- 1st drafts
- Preface
+- Chapter 2: First SDL Application
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+- Started work on Chapter 3: Drawing
+- Outlines for the first 7 chapters have been completed
+- Book build framework has been setup
+- Released SDL 2.514 (2.515 will be released on 16th of September)
- This code is the one that will be used in the book for chapter 02
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+- Got more of the Drawing chapter done (It will be done by the end of the week)
+- Added several more code examples for other chapters
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Progress: 2.75 chapters / 11 chapters = approx 25%
+Kartik's work can be followed at:
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-Then you can run this script by doing
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REPORT 2: October 2010
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Since last time:
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- We have released SDL 2.518
- Game Loop support completed
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Chapters:
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- 2nd Drafts for:
- Preface to Game Loop ( Chapter 0 - Chapter 04)
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+- Chapters completed: 5/11 => 45%
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Extra:
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- cfedde has made a script to extract code listings for readers to try examples with out having to retype them.
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Coments:
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- I am receiving a lot more help from the community, most notable from cfedde for proofreading.
+- I will be fleshing out the next 6 chapters shortly and work will begin on them soon
+- I am pleased with the progress so far, and I feel the quality is improving due to the pacing.
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Our work can be seen at:
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REPORT 3: November 2010
+This is the progress so far:
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$ perl examples/sols/ch02.pl
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