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Last change
on this file since 5516 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.
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-
Property svn:eol-style set to
native
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File size:
729 bytes
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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 | */ |
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| 6 | #include "ColorTableShader.h" |
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| 7 | |
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| 8 | using namespace nv; |
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| 9 | |
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| 10 | ColorTableShader::ColorTableShader() |
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| 11 | { |
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| 12 | init(); |
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| 13 | } |
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| 14 | |
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| 15 | ColorTableShader::~ColorTableShader() |
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| 16 | { |
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| 17 | } |
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| 18 | |
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| 19 | void ColorTableShader::init() |
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| 20 | { |
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| 21 | loadFragmentProgram("one_plane.cg"); |
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| 22 | } |
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| 23 | |
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| 24 | void ColorTableShader::bind(Texture2D *plane, TransferFunction *tf) |
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| 25 | { |
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| 26 | setFPTextureParameter("data", plane->id()); |
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| 27 | setFPTextureParameter("tf", tf->id()); |
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| 28 | |
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| 29 | setFPParameter4f("render_param", 0., 0., 0., 0.); |
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| 30 | |
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| 31 | Shader::bind(); |
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| 32 | } |
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| 33 | |
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| 34 | void ColorTableShader::unbind() |
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| 35 | { |
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| 36 | disableFPTextureParameter("data"); |
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| 37 | disableFPTextureParameter("tf"); |
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| 38 | |
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| 39 | Shader::unbind(); |
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| 40 | } |
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