Diff of /branches/pure-cfg/test/zslice2.diderot

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	revision 769, Thu Apr 7 20:30:51 2011 UTC	revision 770, Thu Apr 7 20:42:13 2011 UTC
#	Line 20	Line 20
20
21	strand RayCast (int row, int col)	strand RayCast (int row, int col)
22	{	{
23	real rr = real(dataSize)*(real(row)+0.5)/real(imgSize) - 0.5;	real rr = lerp(-0.5, real(dataSize)-0.5, -0.5, real(row), real(imgSize)-0.5);
24	real cc = real(dataSize)*(real(col)+0.5)/real(imgSize) - 0.5;	real cc = lerp(-0.5, real(dataSize)-0.5, -0.5, real(col), real(imgSize)-0.5);
25	vec3 pos = orig + rr*rVec + cc*cVec;	vec3 pos = orig + rr*rVec + cc*cVec;
26	output real maxval = -∞;	output real val = -∞;
27
28	update	update
29	{	{
30	if (inside (pos,F)) {	if (inside (pos,F)) {
31	maxval = F@pos;	val = F@pos;
32	}	}
33	stabilize;	stabilize;
34	}	}

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