[freesci-develop] FreeSCI glutton repository update

[Christoph Reichenbach]

ChangeLog updates:
        crossblitting that would break crossblitting with reverse alpha,
        minor associated cleanups


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Tue Feb 19 17:38:45 MST 2008  address@hidden
  * Fixed crossblitting with reverse alpha

    M ./ChangeLog +4
    M ./src/gfx/gfx_crossblit.c -2 +7
    M ./src/gfx/gfx_support.c -71 +117