[Scrupp-devel] SF.net SVN: scrupp:[35] trunk

[<ba...@us...>]

Revision: 35
          http://scrupp.svn.sourceforge.net/scrupp/?rev=35&view=rev
Author:   basique
Date:     2008-11-23 16:11:32 +0000 (Sun, 23 Nov 2008)

Log Message:
-----------
- 	reduced required number of bits per OpenGL color component from 8 to 5
		-> this should make Scrupp work on more platforms

- 	new functions to influence the appearance of all images and drawings 
	rendered afterwards:
		- scrupp.translateView(x, y)
		- scrupp.scaleView(sx, sy)
		- scrupp.rotateView(angle)
		- scrupp.saveView()
		- scrupp.restoreView()
		- scrupp.resetView()

	These functions wrap the OpenGL functions and therefore change the OpenGL
	state.

-	new function to load an image from a string:
		- scrupp.addImageFromString(str)
		
-	new module for movie playback
		
	This module uses SMPEG. 
	
	restrictions: 
		- supports MPEG-1 videos only
		- no audio support (extract and play in parallel)
		- no aspect ratio correction (scale it manually)
		
	functions:
		- scrupp.addMovie(<mpeg file>)
		- movie:play(<loop (true/false)>)
		- movie:pause()
		- movie:resume()
		- movie:rewind()
		- movie:skip(<time in seconds>)
		- movie:getInfo() (see source code)
		- movie:isPlaying()
		- movie:setAlpha(<alpha>)
		- movie:getAlpha()
		- movie:renderFrame(<framenumber>)
		- movie:render()
			This function has the same features as image:render().
			features: rotation, scaling, clipping, coloring
		- movie:remove() (Without waiting for garbage collection)

Modified Paths:
--------------
    trunk/Makefile
    trunk/src/Graphics.c
    trunk/src/Graphics.h
    trunk/src/Main.c

Added Paths:
-----------
    trunk/src/Movie.c
    trunk/src/Movie.h


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