src/mesa/main/matrix.h

   1 /* $Id: matrix.h,v 1.10 2000/11/22 07:32:17 joukj Exp $ */
   2
   3 /*
   4  * Mesa 3-D graphics library
   5  * Version:  3.5
   6  *
   7  * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a
  10  * copy of this software and associated documentation files (the "Software"),
  11  * to deal in the Software without restriction, including without limitation
  12  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13  * and/or sell copies of the Software, and to permit persons to whom the
  14  * Software is furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included
  17  * in all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  22  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  23  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  */
  26
  27
  28 #ifndef MATRIX_H
  29 #define MATRIX_H
  30
  31
  32 #include "mtypes.h"
  33
  34
  35 #ifdef VMS
  36 #define gl_calculate_model_project_matrix gl_calculate_model_project_matr
  37 #endif
  38
  39
  40 extern void
  41 gl_calculate_model_project_matrix( GLcontext *ctx );
  42
  43
  44 extern void
  45 _mesa_Frustum( GLdouble left, GLdouble right,
  46                GLdouble bottom, GLdouble top,
  47                GLdouble nearval, GLdouble farval );
  48
  49 extern void
  50 _mesa_Ortho( GLdouble left, GLdouble right,
  51              GLdouble bottom, GLdouble top,
  52              GLdouble nearval, GLdouble farval );
  53
  54 extern void
  55 _mesa_PushMatrix( void );
  56
  57 extern void
  58 _mesa_PopMatrix( void );
  59
  60 extern void
  61 _mesa_LoadIdentity( void );
  62
  63 extern void
  64 _mesa_LoadMatrixf( const GLfloat *m );
  65
  66 extern void
  67 _mesa_LoadMatrixd( const GLdouble *m );
  68
  69 extern void
  70 _mesa_MatrixMode( GLenum mode );
  71
  72 extern void
  73 _mesa_MultMatrixf( const GLfloat *m );
  74
  75 extern void
  76 _mesa_MultMatrixd( const GLdouble *m );
  77
  78 extern void
  79 _mesa_Rotatef( GLfloat angle, GLfloat x, GLfloat y, GLfloat z );
  80
  81 extern void
  82 _mesa_Rotated( GLdouble angle, GLdouble x, GLdouble y, GLdouble z );
  83
  84 extern void
  85 _mesa_Scalef( GLfloat x, GLfloat y, GLfloat z );
  86
  87 extern void
  88 _mesa_Scaled( GLdouble x, GLdouble y, GLdouble z );
  89
  90 extern void
  91 _mesa_Translatef( GLfloat x, GLfloat y, GLfloat z );
  92
  93 extern void
  94 _mesa_Translated( GLdouble x, GLdouble y, GLdouble z );
  95
  96 extern void
  97 _mesa_LoadTransposeMatrixfARB( const GLfloat *m );
  98
  99 extern void
 100 _mesa_LoadTransposeMatrixdARB( const GLdouble *m );
 101
 102 extern void
 103 _mesa_MultTransposeMatrixfARB( const GLfloat *m );
 104
 105 extern void
 106 _mesa_MultTransposeMatrixdARB( const GLdouble *m );
 107
 108 extern void
 109 _mesa_Viewport( GLint x, GLint y, GLsizei width, GLsizei height );
 110
 111 extern void
 112 gl_Viewport( GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height );
 113
 114 extern void
 115 _mesa_DepthRange( GLclampd nearval, GLclampd farval );
 116
 117
 118 #endif