Last change
on this file since 5119 was
4904,
checked in by ldelgass, 10 years ago
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Merge serveral changes from trunk. Does not include threading, world space
changes, etc.
|
-
Property svn:eol-style set to
native
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File size:
938 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 | */ |
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6 | #include "PointShader.h" |
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7 | |
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8 | using namespace nv; |
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9 | |
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10 | PointShader::PointShader() : |
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11 | Shader(), |
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12 | _scale(1.0f), |
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13 | _normal(NULL) |
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14 | { |
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15 | loadVertexProgram("pointsvp.cg"); |
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16 | } |
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17 | |
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18 | PointShader::~PointShader() |
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19 | { |
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20 | } |
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21 | |
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22 | void PointShader::bind() |
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23 | { |
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24 | setGLStateMatrixVPParameter("modelView", MODELVIEW_MATRIX, MATRIX_IDENTITY); |
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25 | setGLStateMatrixVPParameter("modelViewProj", MODELVIEW_PROJECTION_MATRIX, MATRIX_IDENTITY); |
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26 | |
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27 | setVPParameter1f("atten", 1.0f); |
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28 | setVPParameter4f("posoffset", 1.0f, 1.0f, 1.0f, 1.0f); |
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29 | setVPParameter4f("basepos", 1.0f, 1.0f, 1.0f, 1.0f); |
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30 | setVPParameter4f("scale", _scale, 1.0f, 1.0f, 1.0f); |
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31 | //setVPTextureParameter("normal", _normal->getGraphicsObjectID()); |
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32 | |
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33 | Shader::bind(); |
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34 | } |
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35 | |
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36 | void PointShader::unbind() |
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37 | { |
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38 | //disableVPTextureParameter("normal"); |
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39 | |
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40 | Shader::unbind(); |
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41 | } |
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