Diff of /branches/pure-cfg/test/rsmp2d.diderot

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	revision 767, Thu Apr 7 20:25:17 2011 UTC	revision 768, Thu Apr 7 20:28:46 2011 UTC
#	Line 10	Line 10
10
11	strand sample (int ui, int vi)	strand sample (int ui, int vi)
12	{	{
13	real uu = real(dataSize)*(real(ui)+0.5)/real(imgSize) - 0.5;	vec2 pos = [lerp(-0.5, real(dataSize)-0.5, -0.5, real(ui), real(imgSize)-0.5),
14	real vv = real(dataSize)*(real(vi)+0.5)/real(imgSize) - 0.5;	lerp(-0.5, real(dataSize)-0.5, -0.5, real(vi), real(imgSize)-0.5)];
	vec2 pos = [uu,vv];
	//output real val = -∞;
15	output vec3 vxy = [0.0,0.0,0.0];	output vec3 vxy = [0.0,0.0,0.0];
16
17	update	update
18	{	{
19	if (inside(pos,F)) {	if (inside(pos,F)) {
	real f = F@pos;
20	vec2 grad = ∇F@pos;	vec2 grad = ∇F@pos;
21	// HEY (BUG) what happened to vector indexing?	vxy = [0.1 if F@pos > 0.01 else 0.0, grad[0], grad[1]];
	vxy = [0.1 if f > 0.01 else 0.0, grad[0], grad[1]];
	//vxy = [0.1 if f > 0.01 else 0.0, dot(grad, [1.0,0.0]), dot(grad, [0.0,1.0])];
22	}	}
23	stabilize;	stabilize;
24	}	}

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