view src/video/ps2gs/Makefile.am @ 688:c0522010bb6d

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)));
author Sam Lantinga <slouken@libsdl.org>
date Tue, 12 Aug 2003 15:17:20 +0000
parents f590dd383b5d
children
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## Makefile.am for SDL using the framebuffer console video driver

noinst_LTLIBRARIES = libvideo_ps2gs.la
libvideo_ps2gs_la_SOURCES = $(PS2GS_SRCS)

# The SDL framebuffer console video driver sources
PS2GS_SRCS = 			\
	SDL_gsevents.c		\
	SDL_gsevents_c.h	\
	SDL_gskeys.h		\
	SDL_gsmouse.c		\
	SDL_gsmouse_c.h		\
	SDL_gsvideo.c		\
	SDL_gsvideo.h		\
	SDL_gsyuv.c		\
	SDL_gsyuv_c.h