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1901 | serge | 1 | |
2 | * Mesa 3-D graphics library |
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3 | * Version: 3.5 |
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4 | * |
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5 | * Copyright (C) 1999-2001 Brian Paul 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 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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21 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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23 | * |
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24 | * Authors: |
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25 | * Keith Whitwell |
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26 | */ |
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27 | |||
28 | |||
29 | * an implementation of the driver interface to t_vb_render.c, and uses |
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30 | * the software rasterizer (swrast) to perform actual rasterization. |
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31 | * |
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32 | * The internals of the implementation are private, but can be hooked |
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33 | * into tnl at any time (except between RenderStart/RenderEnd) by |
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34 | * calling _swsetup_Wakeup(). |
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35 | */ |
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36 | |||
37 | |||
38 | #define SWRAST_SETUP_H |
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39 | |||
40 | |||
41 | |||
42 | |||
43 | _swsetup_CreateContext( struct gl_context *ctx ); |
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44 | |||
45 | |||
46 | _swsetup_DestroyContext( struct gl_context *ctx ); |
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47 | |||
48 | |||
49 | _swsetup_InvalidateState( struct gl_context *ctx, GLuint new_state ); |
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50 | |||
51 | |||
52 | _swsetup_Wakeup( struct gl_context *ctx ); |
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53 | |||
54 | |||
55 | * the tnl/t_vertex.c code) to a swrast vertex. |
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56 | */ |
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57 | extern void |
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58 | _swsetup_Translate( struct gl_context *ctx, const void *vertex, SWvertex *dest ); |
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59 | |||
60 | |||
61 |