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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5564 | serge | 1 | |
| 2 | * Mesa 3-D graphics library |
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| 3 | * |
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| 4 | * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. |
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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 | * Intel x86 assembly code by Josh Vanderhoof |
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| 27 | */ |
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| 28 | |||
| 29 | |||
| 30 | #include "main/context.h" |
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| 31 | #include "math/m_xform.h" |
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| 32 | |||
| 33 | |||
| 34 | #include "common_x86_asm.h" |
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| 35 | |||
| 36 | |||
| 37 | #ifdef USE_3DNOW_ASM |
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| 38 | #include "3dnow.h" |
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| 39 | #endif |
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| 40 | #ifdef USE_SSE_ASM |
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| 41 | #include "sse.h" |
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| 42 | #endif |
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| 43 | #endif |
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| 44 | |||
| 45 | |||
| 46 | #include "math/m_debug.h" |
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| 47 | #endif |
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| 48 | |||
| 49 | |||
| 50 | |||
| 51 | DECLARE_XFORM_GROUP( x86, 2 ) |
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| 52 | DECLARE_XFORM_GROUP( x86, 3 ) |
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| 53 | DECLARE_XFORM_GROUP( x86, 4 ) |
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| 54 | |||
| 55 | |||
| 56 | |||
| 57 | _mesa_x86_cliptest_points4( GLvector4f *clip_vec, |
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| 58 | GLvector4f *proj_vec, |
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| 59 | GLubyte clipMask[], |
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| 60 | GLubyte *orMask, |
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| 61 | GLubyte *andMask, |
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| 62 | GLboolean viewport_z_clip ); |
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| 63 | |||
| 64 | |||
| 65 | _mesa_x86_cliptest_points4_np( GLvector4f *clip_vec, |
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| 66 | GLvector4f *proj_vec, |
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| 67 | GLubyte clipMask[], |
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| 68 | GLubyte *orMask, |
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| 69 | GLubyte *andMask, |
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| 70 | GLboolean viewport_z_clip ); |
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| 71 | |||
| 72 | |||
| 73 | _mesa_v16_x86_cliptest_points4( GLfloat *first_vert, |
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| 74 | GLfloat *last_vert, |
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| 75 | GLubyte *or_mask, |
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| 76 | GLubyte *and_mask, |
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| 77 | GLubyte *clip_mask, |
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| 78 | GLboolean viewport_z_clip ); |
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| 79 | |||
| 80 | |||
| 81 | _mesa_v16_x86_general_xform( GLfloat *dest, |
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| 82 | const GLfloat *m, |
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| 83 | const GLfloat *src, |
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| 84 | GLuint src_stride, |
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| 85 | GLuint count ); |
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| 86 | #endif |
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| 87 | |||
| 88 | |||
| 89 | |||
| 90 | static void _mesa_init_x86_transform_asm( void ) |
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| 91 | { |
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| 92 | ASSIGN_XFORM_GROUP( x86, 2 ); |
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| 93 | ASSIGN_XFORM_GROUP( x86, 3 ); |
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| 94 | ASSIGN_XFORM_GROUP( x86, 4 ); |
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| 95 | |||
| 96 | |||
| 97 | _mesa_clip_np_tab[4] = _mesa_x86_cliptest_points4_np; |
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| 98 | |||
| 99 | |||
| 100 | _math_test_all_transform_functions( "x86" ); |
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| 101 | _math_test_all_cliptest_functions( "x86" ); |
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| 102 | #endif |
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| 103 | } |
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| 104 | #endif |
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| 105 | |||
| 106 | |||
| 107 | |||
| 108 | { |
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| 109 | _mesa_get_x86_features(); |
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| 110 | |||
| 111 | |||
| 112 | if ( _mesa_x86_cpu_features ) { |
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| 113 | _mesa_init_x86_transform_asm(); |
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| 114 | } |
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| 115 | |||
| 116 | |||
| 117 | _mesa_init_3dnow_transform_asm(); |
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| 118 | } |
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| 119 | |||
| 120 | |||
| 121 | _mesa_init_sse_transform_asm(); |
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| 122 | } |
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| 123 | |||
| 124 | |||
| 125 | } |
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| 126 |