[Super-tux-devel] Have you ever heard about the "herring_song" ?

[Duong-Khang N. <neo...@us...>]

Changes:

1. some useless #include removed

2. PLEASE do not "if (use_sound == something)" in gameloop.c ! Its value is 
set by setup.c and then tested by sound.c, that's all.

3. Did some indentations

4. Minor bug fixed: you can now kick the flatten laptop to the left

5. Minor bug fixed: "time_left" now loaded correctly

6. IMHO: in C, we should declare all variables at the beginning of the
function's definition, but not between functions' instructions.

7. Added #define TUX_INVINCIBLE_TIME

8. "song" is now "level_song"

9. with NOSOUND, level_song, herring_song, sounds is now type "void*"

10. Added: playing different songs in one level is now supported (now we need
new songs !)
        NO_MUSIC: no song :(
        LEVEL_MUSIC: play the level_song
        HERRING_MUSIC: play the herring_song
        HURRYUP_MUSIC: guess it ^^