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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1901 | serge | 1 | /** |
| 2 | * \file stencil.h |
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| 3 | * Stencil operations. |
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| 4 | */ |
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| 5 | |||
| 6 | /* |
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| 7 | * Mesa 3-D graphics library |
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| 8 | * Version: 7.1 |
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| 9 | * |
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| 10 | * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. |
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| 11 | * |
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| 12 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 13 | * copy of this software and associated documentation files (the "Software"), |
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| 14 | * to deal in the Software without restriction, including without limitation |
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| 15 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 16 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 17 | * Software is furnished to do so, subject to the following conditions: |
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| 18 | * |
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| 19 | * The above copyright notice and this permission notice shall be included |
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| 20 | * in all copies or substantial portions of the Software. |
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| 21 | * |
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| 22 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 23 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 24 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 25 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 26 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 27 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 28 | */ |
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| 29 | |||
| 30 | |||
| 31 | #ifndef STENCIL_H |
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| 32 | #define STENCIL_H |
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| 33 | |||
| 34 | |||
| 35 | #include "glheader.h" |
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| 36 | |||
| 37 | struct gl_context; |
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| 38 | |||
| 39 | extern void GLAPIENTRY |
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| 40 | _mesa_ClearStencil( GLint s ); |
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| 41 | |||
| 42 | |||
| 43 | extern void GLAPIENTRY |
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| 44 | _mesa_StencilFunc( GLenum func, GLint ref, GLuint mask ); |
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| 45 | |||
| 46 | |||
| 47 | extern void GLAPIENTRY |
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| 48 | _mesa_StencilMask( GLuint mask ); |
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| 49 | |||
| 50 | |||
| 51 | extern void GLAPIENTRY |
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| 52 | _mesa_StencilOp( GLenum fail, GLenum zfail, GLenum zpass ); |
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| 53 | |||
| 54 | |||
| 55 | extern void GLAPIENTRY |
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| 56 | _mesa_ActiveStencilFaceEXT(GLenum face); |
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| 57 | |||
| 58 | |||
| 59 | extern void GLAPIENTRY |
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| 60 | _mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass); |
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| 61 | |||
| 62 | |||
| 63 | extern void GLAPIENTRY |
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| 64 | _mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask); |
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| 65 | |||
| 66 | |||
| 67 | extern void GLAPIENTRY |
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| 68 | _mesa_StencilFuncSeparateATI(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); |
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| 69 | |||
| 70 | extern void GLAPIENTRY |
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| 71 | _mesa_StencilMaskSeparate(GLenum face, GLuint mask); |
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| 72 | |||
| 73 | |||
| 74 | extern void |
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| 75 | _mesa_update_stencil(struct gl_context *ctx); |
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| 76 | |||
| 77 | |||
| 78 | extern void |
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| 79 | _mesa_init_stencil( struct gl_context * ctx ); |
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| 80 | |||
| 81 | #endif |