* pipi.h: rename RGBA32 and BGR24 into RGBA_C and BGR_C. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2772 92316355-f0b4-4df1-b90c-862c8a59935f
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2717 92316355-f0b4-4df1-b90c-862c8a59935f
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2678 92316355-f0b4-4df1-b90c-862c8a59935f
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2676 92316355-f0b4-4df1-b90c-862c8a59935f