/Damage Inc.
Multipass rendering in OpenGL
Author
Hmm, how the heck do I do a ultipass rendering in ogl so that I can use hardware accelerated lights? eq. render the scene, change the light pos and render it again and blend the new result with the previuos etc. etc. Maybe I should ask myself if it''s possible do that first
/Damage Inc.
/Damage Inc.
it is possible to do this ( though i ask myself why would u want to 
)
u do need at least 2 passes
position lights
render scene
reposition lights
enable some blending state
rerender scene
http://members.xoom.com/myBollux
)u do need at least 2 passes
position lights
render scene
reposition lights
enable some blending state
rerender scene
http://members.xoom.com/myBollux
Author
heh, well actually I don''t know why I want to do =P might be going for vertex lighting or lightmaps =)
/Damage Inc.
/Damage Inc.
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