17117f1b4Smrg 27117f1b4Smrg/* 37117f1b4Smrg * Mesa 3-D graphics library 47117f1b4Smrg * 57117f1b4Smrg * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. 67117f1b4Smrg * 77117f1b4Smrg * Permission is hereby granted, free of charge, to any person obtaining a 87117f1b4Smrg * copy of this software and associated documentation files (the "Software"), 97117f1b4Smrg * to deal in the Software without restriction, including without limitation 107117f1b4Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense, 117117f1b4Smrg * and/or sell copies of the Software, and to permit persons to whom the 127117f1b4Smrg * Software is furnished to do so, subject to the following conditions: 137117f1b4Smrg * 147117f1b4Smrg * The above copyright notice and this permission notice shall be included 157117f1b4Smrg * in all copies or substantial portions of the Software. 167117f1b4Smrg * 177117f1b4Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 187117f1b4Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 197117f1b4Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20af69d88dSmrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 21af69d88dSmrg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 22af69d88dSmrg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 23af69d88dSmrg * OTHER DEALINGS IN THE SOFTWARE. 247117f1b4Smrg */ 257117f1b4Smrg 267117f1b4Smrg/* 277117f1b4Smrg * 3DNow! optimizations contributed by 287117f1b4Smrg * Holger Waechtler <holger@akaflieg.extern.tu-berlin.de> 297117f1b4Smrg */ 307117f1b4Smrg 31c1f859d4Smrg#include "main/glheader.h" 32c1f859d4Smrg#include "main/context.h" 337117f1b4Smrg#include "math/m_xform.h" 347117f1b4Smrg#include "tnl/t_context.h" 357117f1b4Smrg 367117f1b4Smrg#include "3dnow.h" 374a49301eSmrg#include "x86_xform.h" 387117f1b4Smrg 397117f1b4Smrg#ifdef DEBUG_MATH 407117f1b4Smrg#include "math/m_debug.h" 417117f1b4Smrg#endif 427117f1b4Smrg 437117f1b4Smrg 447117f1b4Smrg#ifdef USE_3DNOW_ASM 457117f1b4SmrgDECLARE_XFORM_GROUP( 3dnow, 2 ) 467117f1b4SmrgDECLARE_XFORM_GROUP( 3dnow, 3 ) 477117f1b4SmrgDECLARE_XFORM_GROUP( 3dnow, 4 ) 487117f1b4Smrg 497117f1b4Smrg 5001e04c3fSmrgextern void 517117f1b4Smrg_mesa_v16_3dnow_general_xform( GLfloat *first_vert, 527117f1b4Smrg const GLfloat *m, 537117f1b4Smrg const GLfloat *src, 547117f1b4Smrg GLuint src_stride, 557117f1b4Smrg GLuint count ); 567117f1b4Smrg 5701e04c3fSmrgextern void 587117f1b4Smrg_mesa_3dnow_project_vertices( GLfloat *first, 597117f1b4Smrg GLfloat *last, 607117f1b4Smrg const GLfloat *m, 617117f1b4Smrg GLuint stride ); 627117f1b4Smrg 6301e04c3fSmrgextern void 647117f1b4Smrg_mesa_3dnow_project_clipped_vertices( GLfloat *first, 657117f1b4Smrg GLfloat *last, 667117f1b4Smrg const GLfloat *m, 677117f1b4Smrg GLuint stride, 687117f1b4Smrg const GLubyte *clipmask ); 697117f1b4Smrg#endif 707117f1b4Smrg 717117f1b4Smrg 727117f1b4Smrgvoid _mesa_init_3dnow_transform_asm( void ) 737117f1b4Smrg{ 747117f1b4Smrg#ifdef USE_3DNOW_ASM 757117f1b4Smrg ASSIGN_XFORM_GROUP( 3dnow, 2 ); 767117f1b4Smrg ASSIGN_XFORM_GROUP( 3dnow, 3 ); 777117f1b4Smrg ASSIGN_XFORM_GROUP( 3dnow, 4 ); 787117f1b4Smrg 797117f1b4Smrg#ifdef DEBUG_MATH 807117f1b4Smrg _math_test_all_transform_functions( "3DNow!" ); 817117f1b4Smrg _math_test_all_normal_transform_functions( "3DNow!" ); 827117f1b4Smrg#endif 837117f1b4Smrg#endif 847117f1b4Smrg} 85