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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4358 | Serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * |
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| 4 | * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. |
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| 5 | * Copyright (C) 2011 VMware, Inc. All Rights Reserved. |
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| 6 | * |
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| 7 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 8 | * copy of this software and associated documentation files (the "Software"), |
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| 9 | * to deal in the Software without restriction, including without limitation |
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| 10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 11 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 12 | * Software is furnished to do so, subject to the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice shall be included |
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| 15 | * in all copies or substantial portions of the Software. |
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| 16 | * |
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| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 20 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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| 21 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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| 22 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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| 23 | * OTHER DEALINGS IN THE SOFTWARE. |
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| 24 | */ |
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| 25 | |||
| 26 | |||
| 27 | /** |
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| 28 | * GLvertexformat no-op functions. Used in out-of-memory situations. |
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| 29 | */ |
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| 30 | |||
| 31 | |||
| 32 | #include "main/glheader.h" |
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| 33 | #include "main/context.h" |
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| 34 | #include "main/dispatch.h" |
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| 35 | #include "main/dlist.h" |
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| 36 | #include "main/eval.h" |
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| 37 | #include "vbo/vbo_noop.h" |
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| 38 | |||
| 39 | static void GLAPIENTRY |
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| 40 | _mesa_noop_EdgeFlag(GLboolean b) |
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| 41 | { |
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| 42 | } |
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| 43 | |||
| 44 | static void GLAPIENTRY |
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| 45 | _mesa_noop_Indexf(GLfloat f) |
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| 46 | { |
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| 47 | } |
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| 48 | |||
| 49 | static void GLAPIENTRY |
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| 50 | _mesa_noop_Indexfv(const GLfloat * v) |
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| 51 | { |
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| 52 | } |
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| 53 | |||
| 54 | static void GLAPIENTRY |
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| 55 | _mesa_noop_FogCoordfEXT(GLfloat a) |
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| 56 | { |
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| 57 | } |
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| 58 | |||
| 59 | static void GLAPIENTRY |
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| 60 | _mesa_noop_FogCoordfvEXT(const GLfloat * v) |
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| 61 | { |
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| 62 | } |
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| 63 | |||
| 64 | static void GLAPIENTRY |
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| 65 | _mesa_noop_Normal3f(GLfloat a, GLfloat b, GLfloat c) |
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| 66 | { |
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| 67 | } |
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| 68 | |||
| 69 | static void GLAPIENTRY |
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| 70 | _mesa_noop_Normal3fv(const GLfloat * v) |
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| 71 | { |
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| 72 | } |
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| 73 | |||
| 74 | static void GLAPIENTRY |
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| 75 | _mesa_noop_Color4f(GLfloat a, GLfloat b, GLfloat c, GLfloat d) |
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| 76 | { |
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| 77 | } |
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| 78 | |||
| 79 | static void GLAPIENTRY |
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| 80 | _mesa_noop_Color4fv(const GLfloat * v) |
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| 81 | { |
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| 82 | } |
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| 83 | |||
| 84 | static void GLAPIENTRY |
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| 85 | _mesa_noop_Color3f(GLfloat a, GLfloat b, GLfloat c) |
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| 86 | { |
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| 87 | } |
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| 88 | |||
| 89 | static void GLAPIENTRY |
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| 90 | _mesa_noop_Color3fv(const GLfloat * v) |
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| 91 | { |
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| 92 | } |
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| 93 | |||
| 94 | static void GLAPIENTRY |
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| 95 | _mesa_noop_MultiTexCoord1fARB(GLenum target, GLfloat a) |
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| 96 | { |
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| 97 | } |
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| 98 | |||
| 99 | static void GLAPIENTRY |
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| 100 | _mesa_noop_MultiTexCoord1fvARB(GLenum target, const GLfloat * v) |
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| 101 | { |
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| 102 | } |
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| 103 | |||
| 104 | static void GLAPIENTRY |
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| 105 | _mesa_noop_MultiTexCoord2fARB(GLenum target, GLfloat a, GLfloat b) |
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| 106 | { |
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| 107 | } |
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| 108 | |||
| 109 | static void GLAPIENTRY |
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| 110 | _mesa_noop_MultiTexCoord2fvARB(GLenum target, const GLfloat * v) |
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| 111 | { |
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| 112 | } |
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| 113 | |||
| 114 | static void GLAPIENTRY |
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| 115 | _mesa_noop_MultiTexCoord3fARB(GLenum target, GLfloat a, GLfloat b, GLfloat c) |
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| 116 | { |
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| 117 | } |
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| 118 | |||
| 119 | static void GLAPIENTRY |
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| 120 | _mesa_noop_MultiTexCoord3fvARB(GLenum target, const GLfloat * v) |
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| 121 | { |
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| 122 | } |
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| 123 | |||
| 124 | static void GLAPIENTRY |
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| 125 | _mesa_noop_MultiTexCoord4fARB(GLenum target, GLfloat a, GLfloat b, |
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| 126 | GLfloat c, GLfloat d) |
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| 127 | { |
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| 128 | } |
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| 129 | |||
| 130 | static void GLAPIENTRY |
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| 131 | _mesa_noop_MultiTexCoord4fvARB(GLenum target, const GLfloat * v) |
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| 132 | { |
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| 133 | } |
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| 134 | |||
| 135 | static void GLAPIENTRY |
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| 136 | _mesa_noop_SecondaryColor3fEXT(GLfloat a, GLfloat b, GLfloat c) |
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| 137 | { |
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| 138 | } |
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| 139 | |||
| 140 | static void GLAPIENTRY |
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| 141 | _mesa_noop_SecondaryColor3fvEXT(const GLfloat * v) |
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| 142 | { |
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| 143 | } |
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| 144 | |||
| 145 | static void GLAPIENTRY |
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| 146 | _mesa_noop_TexCoord1f(GLfloat a) |
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| 147 | { |
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| 148 | } |
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| 149 | |||
| 150 | static void GLAPIENTRY |
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| 151 | _mesa_noop_TexCoord1fv(const GLfloat * v) |
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| 152 | { |
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| 153 | } |
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| 154 | |||
| 155 | static void GLAPIENTRY |
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| 156 | _mesa_noop_TexCoord2f(GLfloat a, GLfloat b) |
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| 157 | { |
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| 158 | } |
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| 159 | |||
| 160 | static void GLAPIENTRY |
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| 161 | _mesa_noop_TexCoord2fv(const GLfloat * v) |
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| 162 | { |
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| 163 | } |
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| 164 | |||
| 165 | static void GLAPIENTRY |
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| 166 | _mesa_noop_TexCoord3f(GLfloat a, GLfloat b, GLfloat c) |
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| 167 | { |
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| 168 | } |
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| 169 | |||
| 170 | static void GLAPIENTRY |
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| 171 | _mesa_noop_TexCoord3fv(const GLfloat * v) |
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| 172 | { |
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| 173 | } |
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| 174 | |||
| 175 | static void GLAPIENTRY |
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| 176 | _mesa_noop_TexCoord4f(GLfloat a, GLfloat b, GLfloat c, GLfloat d) |
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| 177 | { |
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| 178 | } |
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| 179 | |||
| 180 | static void GLAPIENTRY |
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| 181 | _mesa_noop_TexCoord4fv(const GLfloat * v) |
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| 182 | { |
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| 183 | } |
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| 184 | |||
| 185 | static void GLAPIENTRY |
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| 186 | _mesa_noop_VertexAttrib1fNV(GLuint index, GLfloat x) |
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| 187 | { |
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| 188 | } |
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| 189 | |||
| 190 | static void GLAPIENTRY |
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| 191 | _mesa_noop_VertexAttrib1fvNV(GLuint index, const GLfloat * v) |
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| 192 | { |
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| 193 | } |
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| 194 | |||
| 195 | static void GLAPIENTRY |
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| 196 | _mesa_noop_VertexAttrib2fNV(GLuint index, GLfloat x, GLfloat y) |
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| 197 | { |
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| 198 | } |
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| 199 | |||
| 200 | static void GLAPIENTRY |
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| 201 | _mesa_noop_VertexAttrib2fvNV(GLuint index, const GLfloat * v) |
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| 202 | { |
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| 203 | } |
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| 204 | |||
| 205 | static void GLAPIENTRY |
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| 206 | _mesa_noop_VertexAttrib3fNV(GLuint index, GLfloat x, GLfloat y, GLfloat z) |
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| 207 | { |
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| 208 | } |
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| 209 | |||
| 210 | static void GLAPIENTRY |
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| 211 | _mesa_noop_VertexAttrib3fvNV(GLuint index, const GLfloat * v) |
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| 212 | { |
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| 213 | } |
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| 214 | |||
| 215 | static void GLAPIENTRY |
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| 216 | _mesa_noop_VertexAttrib4fNV(GLuint index, GLfloat x, |
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| 217 | GLfloat y, GLfloat z, GLfloat w) |
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| 218 | { |
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| 219 | } |
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| 220 | |||
| 221 | static void GLAPIENTRY |
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| 222 | _mesa_noop_VertexAttrib4fvNV(GLuint index, const GLfloat * v) |
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| 223 | { |
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| 224 | } |
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| 225 | |||
| 226 | |||
| 227 | static void GLAPIENTRY |
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| 228 | _mesa_noop_VertexAttrib1fARB(GLuint index, GLfloat x) |
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| 229 | { |
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| 230 | } |
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| 231 | |||
| 232 | static void GLAPIENTRY |
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| 233 | _mesa_noop_VertexAttrib1fvARB(GLuint index, const GLfloat * v) |
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| 234 | { |
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| 235 | } |
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| 236 | |||
| 237 | static void GLAPIENTRY |
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| 238 | _mesa_noop_VertexAttrib2fARB(GLuint index, GLfloat x, GLfloat y) |
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| 239 | { |
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| 240 | } |
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| 241 | |||
| 242 | static void GLAPIENTRY |
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| 243 | _mesa_noop_VertexAttrib2fvARB(GLuint index, const GLfloat * v) |
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| 244 | { |
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| 245 | } |
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| 246 | |||
| 247 | static void GLAPIENTRY |
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| 248 | _mesa_noop_VertexAttrib3fARB(GLuint index, GLfloat x, GLfloat y, GLfloat z) |
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| 249 | { |
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| 250 | } |
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| 251 | |||
| 252 | static void GLAPIENTRY |
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| 253 | _mesa_noop_VertexAttrib3fvARB(GLuint index, const GLfloat * v) |
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| 254 | { |
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| 255 | } |
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| 256 | |||
| 257 | static void GLAPIENTRY |
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| 258 | _mesa_noop_VertexAttrib4fARB(GLuint index, GLfloat x, |
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| 259 | GLfloat y, GLfloat z, GLfloat w) |
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| 260 | { |
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| 261 | } |
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| 262 | |||
| 263 | static void GLAPIENTRY |
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| 264 | _mesa_noop_VertexAttrib4fvARB(GLuint index, const GLfloat * v) |
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| 265 | { |
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| 266 | } |
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| 267 | |||
| 268 | static void GLAPIENTRY |
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| 269 | _mesa_noop_Materialfv(GLenum face, GLenum pname, const GLfloat * params) |
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| 270 | { |
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| 271 | } |
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| 272 | |||
| 273 | static void GLAPIENTRY |
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| 274 | _mesa_noop_Vertex2fv(const GLfloat * v) |
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| 275 | { |
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| 276 | } |
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| 277 | |||
| 278 | static void GLAPIENTRY |
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| 279 | _mesa_noop_Vertex3fv(const GLfloat * v) |
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| 280 | { |
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| 281 | } |
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| 282 | |||
| 283 | static void GLAPIENTRY |
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| 284 | _mesa_noop_Vertex4fv(const GLfloat * v) |
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| 285 | { |
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| 286 | } |
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| 287 | |||
| 288 | static void GLAPIENTRY |
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| 289 | _mesa_noop_Vertex2f(GLfloat a, GLfloat b) |
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| 290 | { |
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| 291 | } |
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| 292 | |||
| 293 | static void GLAPIENTRY |
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| 294 | _mesa_noop_Vertex3f(GLfloat a, GLfloat b, GLfloat c) |
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| 295 | { |
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| 296 | } |
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| 297 | |||
| 298 | static void GLAPIENTRY |
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| 299 | _mesa_noop_Vertex4f(GLfloat a, GLfloat b, GLfloat c, GLfloat d) |
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| 300 | { |
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| 301 | } |
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| 302 | |||
| 303 | static void GLAPIENTRY |
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| 304 | _mesa_noop_EvalCoord1f(GLfloat a) |
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| 305 | { |
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| 306 | } |
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| 307 | |||
| 308 | static void GLAPIENTRY |
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| 309 | _mesa_noop_EvalCoord1fv(const GLfloat * v) |
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| 310 | { |
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| 311 | } |
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| 312 | |||
| 313 | static void GLAPIENTRY |
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| 314 | _mesa_noop_EvalCoord2f(GLfloat a, GLfloat b) |
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| 315 | { |
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| 316 | } |
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| 317 | |||
| 318 | static void GLAPIENTRY |
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| 319 | _mesa_noop_EvalCoord2fv(const GLfloat * v) |
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| 320 | { |
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| 321 | } |
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| 322 | |||
| 323 | static void GLAPIENTRY |
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| 324 | _mesa_noop_EvalPoint1(GLint a) |
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| 325 | { |
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| 326 | } |
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| 327 | |||
| 328 | static void GLAPIENTRY |
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| 329 | _mesa_noop_EvalPoint2(GLint a, GLint b) |
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| 330 | { |
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| 331 | } |
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| 332 | |||
| 333 | static void GLAPIENTRY |
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| 334 | _mesa_noop_ArrayElement(GLint elem) |
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| 335 | { |
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| 336 | } |
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| 337 | |||
| 338 | |||
| 339 | static void GLAPIENTRY |
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| 340 | _mesa_noop_Begin(GLenum mode) |
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| 341 | { |
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| 342 | } |
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| 343 | |||
| 344 | static void GLAPIENTRY |
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| 345 | _mesa_noop_End(void) |
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| 346 | { |
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| 347 | } |
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| 348 | |||
| 349 | static void GLAPIENTRY |
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| 350 | _mesa_noop_PrimitiveRestartNV(void) |
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| 351 | { |
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| 352 | } |
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| 353 | |||
| 354 | |||
| 355 | /** |
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| 356 | * Build a vertexformat of functions that are no-ops. |
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| 357 | * These are used in out-of-memory situations when we have no VBO |
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| 358 | * to put the vertex data into. |
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| 359 | */ |
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| 360 | void |
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| 361 | _mesa_noop_vtxfmt_init(GLvertexformat * vfmt) |
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| 362 | { |
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| 363 | vfmt->ArrayElement = _mesa_noop_ArrayElement; |
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| 364 | |||
| 365 | vfmt->Begin = _mesa_noop_Begin; |
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| 366 | |||
| 367 | vfmt->CallList = _mesa_CallList; |
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| 368 | vfmt->CallLists = _mesa_CallLists; |
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| 369 | |||
| 370 | vfmt->Color3f = _mesa_noop_Color3f; |
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| 371 | vfmt->Color3fv = _mesa_noop_Color3fv; |
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| 372 | vfmt->Color4f = _mesa_noop_Color4f; |
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| 373 | vfmt->Color4fv = _mesa_noop_Color4fv; |
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| 374 | vfmt->EdgeFlag = _mesa_noop_EdgeFlag; |
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| 375 | vfmt->End = _mesa_noop_End; |
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| 376 | |||
| 377 | vfmt->PrimitiveRestartNV = _mesa_noop_PrimitiveRestartNV; |
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| 378 | |||
| 379 | vfmt->EvalCoord1f = _mesa_noop_EvalCoord1f; |
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| 380 | vfmt->EvalCoord1fv = _mesa_noop_EvalCoord1fv; |
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| 381 | vfmt->EvalCoord2f = _mesa_noop_EvalCoord2f; |
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| 382 | vfmt->EvalCoord2fv = _mesa_noop_EvalCoord2fv; |
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| 383 | vfmt->EvalPoint1 = _mesa_noop_EvalPoint1; |
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| 384 | vfmt->EvalPoint2 = _mesa_noop_EvalPoint2; |
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| 385 | |||
| 386 | vfmt->FogCoordfEXT = _mesa_noop_FogCoordfEXT; |
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| 387 | vfmt->FogCoordfvEXT = _mesa_noop_FogCoordfvEXT; |
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| 388 | vfmt->Indexf = _mesa_noop_Indexf; |
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| 389 | vfmt->Indexfv = _mesa_noop_Indexfv; |
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| 390 | vfmt->Materialfv = _mesa_noop_Materialfv; |
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| 391 | vfmt->MultiTexCoord1fARB = _mesa_noop_MultiTexCoord1fARB; |
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| 392 | vfmt->MultiTexCoord1fvARB = _mesa_noop_MultiTexCoord1fvARB; |
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| 393 | vfmt->MultiTexCoord2fARB = _mesa_noop_MultiTexCoord2fARB; |
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| 394 | vfmt->MultiTexCoord2fvARB = _mesa_noop_MultiTexCoord2fvARB; |
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| 395 | vfmt->MultiTexCoord3fARB = _mesa_noop_MultiTexCoord3fARB; |
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| 396 | vfmt->MultiTexCoord3fvARB = _mesa_noop_MultiTexCoord3fvARB; |
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| 397 | vfmt->MultiTexCoord4fARB = _mesa_noop_MultiTexCoord4fARB; |
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| 398 | vfmt->MultiTexCoord4fvARB = _mesa_noop_MultiTexCoord4fvARB; |
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| 399 | vfmt->Normal3f = _mesa_noop_Normal3f; |
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| 400 | vfmt->Normal3fv = _mesa_noop_Normal3fv; |
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| 401 | vfmt->SecondaryColor3fEXT = _mesa_noop_SecondaryColor3fEXT; |
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| 402 | vfmt->SecondaryColor3fvEXT = _mesa_noop_SecondaryColor3fvEXT; |
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| 403 | vfmt->TexCoord1f = _mesa_noop_TexCoord1f; |
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| 404 | vfmt->TexCoord1fv = _mesa_noop_TexCoord1fv; |
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| 405 | vfmt->TexCoord2f = _mesa_noop_TexCoord2f; |
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| 406 | vfmt->TexCoord2fv = _mesa_noop_TexCoord2fv; |
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| 407 | vfmt->TexCoord3f = _mesa_noop_TexCoord3f; |
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| 408 | vfmt->TexCoord3fv = _mesa_noop_TexCoord3fv; |
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| 409 | vfmt->TexCoord4f = _mesa_noop_TexCoord4f; |
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| 410 | vfmt->TexCoord4fv = _mesa_noop_TexCoord4fv; |
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| 411 | vfmt->Vertex2f = _mesa_noop_Vertex2f; |
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| 412 | vfmt->Vertex2fv = _mesa_noop_Vertex2fv; |
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| 413 | vfmt->Vertex3f = _mesa_noop_Vertex3f; |
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| 414 | vfmt->Vertex3fv = _mesa_noop_Vertex3fv; |
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| 415 | vfmt->Vertex4f = _mesa_noop_Vertex4f; |
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| 416 | vfmt->Vertex4fv = _mesa_noop_Vertex4fv; |
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| 417 | vfmt->VertexAttrib1fNV = _mesa_noop_VertexAttrib1fNV; |
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| 418 | vfmt->VertexAttrib1fvNV = _mesa_noop_VertexAttrib1fvNV; |
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| 419 | vfmt->VertexAttrib2fNV = _mesa_noop_VertexAttrib2fNV; |
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| 420 | vfmt->VertexAttrib2fvNV = _mesa_noop_VertexAttrib2fvNV; |
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| 421 | vfmt->VertexAttrib3fNV = _mesa_noop_VertexAttrib3fNV; |
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| 422 | vfmt->VertexAttrib3fvNV = _mesa_noop_VertexAttrib3fvNV; |
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| 423 | vfmt->VertexAttrib4fNV = _mesa_noop_VertexAttrib4fNV; |
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| 424 | vfmt->VertexAttrib4fvNV = _mesa_noop_VertexAttrib4fvNV; |
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| 425 | vfmt->VertexAttrib1fARB = _mesa_noop_VertexAttrib1fARB; |
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| 426 | vfmt->VertexAttrib1fvARB = _mesa_noop_VertexAttrib1fvARB; |
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| 427 | vfmt->VertexAttrib2fARB = _mesa_noop_VertexAttrib2fARB; |
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| 428 | vfmt->VertexAttrib2fvARB = _mesa_noop_VertexAttrib2fvARB; |
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| 429 | vfmt->VertexAttrib3fARB = _mesa_noop_VertexAttrib3fARB; |
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| 430 | vfmt->VertexAttrib3fvARB = _mesa_noop_VertexAttrib3fvARB; |
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| 431 | vfmt->VertexAttrib4fARB = _mesa_noop_VertexAttrib4fARB; |
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| 432 | vfmt->VertexAttrib4fvARB = _mesa_noop_VertexAttrib4fvARB; |
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| 433 | } |
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| 434 | |||
| 435 | |||
| 436 | /** |
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| 437 | * Is the given dispatch table using the no-op functions? |
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| 438 | */ |
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| 439 | GLboolean |
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| 440 | _mesa_using_noop_vtxfmt(const struct _glapi_table *dispatch) |
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| 441 | { |
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| 442 | return GET_Begin((struct _glapi_table *) dispatch) == _mesa_noop_Begin; |
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| 443 | } |