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| Rev | Author | Line No. | Line |
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| 4358 | Serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * |
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| 4 | * Copyright (c) 2011 VMware, Inc. |
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| 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 7 | * copy of this software and associated documentation files (the "Software"), |
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| 8 | * to deal in the Software without restriction, including without limitation |
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| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 11 | * Software is furnished to do so, subject to the following conditions: |
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| 12 | * |
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| 13 | * The above copyright notice and this permission notice shall be included |
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| 14 | * in all copies or substantial portions of the Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 17 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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| 20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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| 21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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| 22 | * OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | */ |
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| 24 | |||
| 25 | |||
| 26 | #ifndef FORMAT_PACK_H |
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| 27 | #define FORMAT_PACK_H |
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| 28 | |||
| 29 | |||
| 30 | #include "formats.h" |
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| 31 | |||
| 32 | |||
| 33 | /** Pack a GLubyte rgba[4] color to dest address */ |
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| 34 | typedef void (*gl_pack_ubyte_rgba_func)(const GLubyte src[4], void *dst); |
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| 35 | |||
| 36 | /** Pack a GLfloat rgba[4] color to dest address */ |
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| 37 | typedef void (*gl_pack_float_rgba_func)(const GLfloat src[4], void *dst); |
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| 38 | |||
| 39 | /** Pack a GLfloat Z value to dest address */ |
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| 40 | typedef void (*gl_pack_float_z_func)(const GLfloat *src, void *dst); |
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| 41 | |||
| 42 | /** Pack a GLuint Z value to dest address */ |
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| 43 | typedef void (*gl_pack_uint_z_func)(const GLuint *src, void *dst); |
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| 44 | |||
| 45 | /** Pack a GLubyte stencil value to dest address */ |
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| 46 | typedef void (*gl_pack_ubyte_stencil_func)(const GLubyte *src, void *dst); |
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| 47 | |||
| 48 | |||
| 49 | |||
| 50 | |||
| 51 | extern gl_pack_ubyte_rgba_func |
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| 52 | _mesa_get_pack_ubyte_rgba_function(gl_format format); |
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| 53 | |||
| 54 | |||
| 55 | extern gl_pack_float_rgba_func |
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| 56 | _mesa_get_pack_float_rgba_function(gl_format format); |
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| 57 | |||
| 58 | |||
| 59 | extern gl_pack_float_z_func |
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| 60 | _mesa_get_pack_float_z_func(gl_format format); |
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| 61 | |||
| 62 | |||
| 63 | extern gl_pack_uint_z_func |
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| 64 | _mesa_get_pack_uint_z_func(gl_format format); |
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| 65 | |||
| 66 | |||
| 67 | extern gl_pack_ubyte_stencil_func |
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| 68 | _mesa_get_pack_ubyte_stencil_func(gl_format format); |
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| 69 | |||
| 70 | |||
| 71 | |||
| 72 | extern void |
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| 73 | _mesa_pack_float_rgba_row(gl_format format, GLuint n, |
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| 74 | const GLfloat src[][4], void *dst); |
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| 75 | |||
| 76 | extern void |
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| 77 | _mesa_pack_ubyte_rgba_row(gl_format format, GLuint n, |
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| 78 | const GLubyte src[][4], void *dst); |
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| 79 | |||
| 80 | |||
| 81 | extern void |
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| 82 | _mesa_pack_ubyte_rgba_rect(gl_format format, GLuint width, GLuint height, |
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| 83 | const GLubyte *src, GLint srcRowStride, |
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| 84 | void *dst, GLint dstRowStride); |
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| 85 | |||
| 86 | extern void |
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| 87 | _mesa_pack_float_z_row(gl_format format, GLuint n, |
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| 88 | const GLfloat *src, void *dst); |
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| 89 | |||
| 90 | extern void |
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| 91 | _mesa_pack_uint_z_row(gl_format format, GLuint n, |
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| 92 | const GLuint *src, void *dst); |
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| 93 | |||
| 94 | extern void |
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| 95 | _mesa_pack_ubyte_stencil_row(gl_format format, GLuint n, |
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| 96 | const GLubyte *src, void *dst); |
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| 97 | |||
| 98 | extern void |
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| 99 | _mesa_pack_uint_24_8_depth_stencil_row(gl_format format, GLuint n, |
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| 100 | const GLuint *src, void *dst); |
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| 101 | |||
| 102 | |||
| 103 | extern void |
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| 104 | _mesa_pack_colormask(gl_format format, const GLubyte colorMask[4], void *dst); |
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| 105 | |||
| 106 | #endif |