Last change
on this file since 5722 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:
871 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 "StdVertexShader.h" |
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7 | |
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8 | using namespace nv; |
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9 | |
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10 | StdVertexShader::StdVertexShader() |
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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 | StdVertexShader::~StdVertexShader() |
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16 | { |
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17 | } |
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18 | |
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19 | void StdVertexShader::init() |
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20 | { |
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21 | loadVertexProgram("vertex_std.cg"); |
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22 | } |
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23 | |
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24 | void StdVertexShader::bind(float *mvp, float *mvInv) |
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25 | { |
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26 | if (mvp != NULL) { |
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27 | setVPMatrixParameterf("modelViewProjMatrix", mvp); |
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28 | } else { |
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29 | setGLStateMatrixVPParameter("modelViewProjMatrix", |
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30 | MODELVIEW_PROJECTION_MATRIX); |
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31 | } |
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32 | if (mvInv != NULL) { |
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33 | setVPMatrixParameterf("modelViewInv", mvInv); |
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34 | } else { |
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35 | setGLStateMatrixVPParameter("modelViewInv", |
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36 | MODELVIEW_MATRIX, MATRIX_INVERSE); |
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37 | } |
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38 | |
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39 | Shader::bind(); |
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40 | } |
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