function arglCameraFrustum

Hi everyone,

what does the "for construct" in arglCameraFrustum do?
I' ve understood more or less what arglConvGLcpara does, but i can't imagine
what these lines do:

for (i = 0; i < 4; i++) {
    cparam_copy.mat[1][i] = (cparam_copy.ysize - 1)*(cparam_copy.mat[2][i]) -
cparam_copy.mat[1][i];
}

I would be grateful for any information/explanation
Kind regards
Jörg Hedrich

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From:	artoolkit@h ........	Received:	May 11, 2005
To	artoolkit@h ..................
Subject:	function arglCameraFrustum
Hi everyone, what does the "for construct" in arglCameraFrustum do? I' ve understood more or less what arglConvGLcpara does, but i can't imagine what these lines do: for (i = 0; i < 4; i++) { cparam_copy.mat[1][i] = (cparam_copy.ysize - 1)*(cparam_copy.mat[2][i]) - cparam_copy.mat[1][i]; } I would be grateful for any information/explanation Kind regards Jörg Hedrich ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.