Date: Tue, 12 Aug 2003 14:26:19 +0200 (MEST) From: "Mattias Engdeg?rd" Subject: bug in SDL_GetRGB/GetRGBA There's an embarrassing bug in GetRGB/GetRGBA which apparently has been there for years. It incorrectly converts colours with < 8 bits/channel. It came to my attention today in #sdl. What it does now is (for each channel): rv = (pixel & fmt->Rmask) >> fmt->Rshift; *r = (rv << fmt->Rloss) + (rv >> (8 - fmt->Rloss)); which is wrong; the last line should be *r = (rv << fmt->Rloss) + (rv >> (8 - (fmt->Rloss << 1)));

## Makefile.am for SDL using the AAlib video driver

noinst_LTLIBRARIES = libvideo_aa.la
libvideo_aa_la_SOURCES = $(AA_SRCS)

# The SDL AAlib video driver sources
AA_SRCS = 			\
	SDL_aavideo.h		\
	SDL_aaevents.c	\
	SDL_aaevents_c.h	\
	SDL_aamouse.c		\
	SDL_aamouse_c.h	\
	SDL_aavideo.c