#2 Volume Modifiers and DOT3 Blending

[Anonymous]

KallistiOS 1.3.0 or 1.4.0 would seriously benefit from
opening to the homebrew community those two features
that make the Dreamcast so fascinating: support of
Volume Modifiers ( for fast stencil volumes support
[DOOM III like shadows] ) and DOT3 blending ( for
bump-mapping/normal-mapping as shown in DOOM III and
POLYBUMP demos for the PVR MBX chipset ).

marocchi@io.iol.unh.edu

[Fredrik Ehnbom]

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Both modifier volumes and bumpmapping have been figured out.
Though neither of them are currently implemented in kos.

Modifier volumes:
http://sourceforge.net/mailarchive/message.php?msg_id=7213628

Bumpmapping:
http://sourceforge.net/mailarchive/forum.php?thread_id=6382078&forum_id=2046

[Lawrence Sebald]

Closed because this is implemented by now in the tree...