Last change
on this file since 4904 was
4904,
checked in by ldelgass, 9 years ago
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Merge serveral changes from trunk. Does not include threading, world space
changes, etc.
|
File size:
494 bytes
|
Line | |
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1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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2 | /* |
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3 | * Copyright (c) 2004-2013 HUBzero Foundation, LLC |
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4 | * |
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5 | * Authors: |
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6 | * Wei Qiao <qiaow@purdue.edu> |
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7 | */ |
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8 | |
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9 | float4 main(in float2 uv: TEXCOORD0, |
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10 | uniform sampler2D data, |
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11 | uniform sampler1D tf, |
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12 | uniform float4 render_param) : COLOR |
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13 | { |
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14 | float sample = tex2D(data, uv).x; |
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15 | float4 color = tex1D(tf, sample); |
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16 | //return float4(sample, sample, sample, 1); |
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17 | color.w = 1.; |
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18 | return color; |
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19 | } |
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