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| Rev | Author | Line No. | Line |
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| 1901 | serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * Version: 7.5 |
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| 4 | * |
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| 5 | * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. |
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| 6 | * Copyright (C) 2009 VMware, Inc. All Rights Reserved. |
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| 7 | * |
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| 8 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 9 | * copy of this software and associated documentation files (the "Software"), |
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| 10 | * to deal in the Software without restriction, including without limitation |
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| 11 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 12 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 13 | * Software is furnished to do so, subject to the following conditions: |
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| 14 | * |
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| 15 | * The above copyright notice and this permission notice shall be included |
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| 16 | * in all copies or substantial portions of the Software. |
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| 17 | * |
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| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 19 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 21 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 22 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 23 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 24 | */ |
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| 25 | |||
| 26 | |||
| 27 | #ifndef VIEWPORT_H |
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| 28 | #define VIEWPORT_H |
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| 29 | |||
| 30 | #include "glheader.h" |
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| 31 | |||
| 32 | struct gl_context; |
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| 33 | |||
| 34 | extern void GLAPIENTRY |
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| 35 | _mesa_Viewport(GLint x, GLint y, GLsizei width, GLsizei height); |
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| 36 | |||
| 37 | |||
| 38 | extern void |
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| 39 | _mesa_set_viewport(struct gl_context *ctx, GLint x, GLint y, |
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| 40 | GLsizei width, GLsizei height); |
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| 41 | |||
| 42 | |||
| 43 | extern void GLAPIENTRY |
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| 44 | _mesa_DepthRange(GLclampd nearval, GLclampd farval); |
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| 45 | |||
| 46 | extern void GLAPIENTRY |
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| 47 | _mesa_DepthRangef(GLclampf nearval, GLclampf farval); |
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| 48 | |||
| 49 | |||
| 50 | extern void |
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| 51 | _mesa_init_viewport(struct gl_context *ctx); |
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| 52 | |||
| 53 | |||
| 54 | extern void |
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| 55 | _mesa_free_viewport_data(struct gl_context *ctx); |
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| 56 | |||
| 57 | |||
| 58 | #endif |