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Fixed bug #292 I might be on crack here. It looks like SDL_ConvertMono() in src/audio/SDL_audiocvt.c adds the left and right channels of a stereo stream together, and clamps the new mono channel if it would overflow. Shouldn't it be dividing by 2 to average the two sample points instead of clamping? Otherwise the mono sample point's volume doubles in the conversion. This would also make the conversion faster, as it replaces two branches per sample frame with a bitwise shift. --ryan.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 24 Sep 2006 15:56:36 +0000
parents c17d82103614
children
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SDL for Dreamcast (beta2)

	BERO
	berobero@users.sourceforge.net 

	http://www.geocities.co.jp/Playtown/2004/

this work with kos-newlib
http://sourceforge.net/projects/dcquake/

compile
- source environ.sh (from the KOS distribution)
- make -f Makefile.dc

compile with gl support
- install latest libgl from http://sourceforge.net/projects/dcquake/
- uncomment GL=1 in Makefile.dc
- make -f Makefile.dc clean
- make -f Makefile.dc

install
- copy include/*.h and libSDL.a or libSDL_gl.a for your enviroment

changelog:

beta2
- OpenGL support
- Hardware page flip support

beta
- thread, timer don't tested so much.
- not support OpenGL