src/mesa/drivers/dri/mach64/mach64_vb.h

   1 /* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
   2 /*
   3  * Copyright 2000 Gareth Hughes
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the next
  14  * paragraph) shall be included in all copies or substantial portions of the
  15  * Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  21  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 /*
  26  * Authors:
  27  *      Gareth Hughes <gareth@valinux.com>
  28  *      Leif Delgass <ldelgass@retinalburn.net>
  29  *      José Fonseca <j_r_fonseca@yahoo.co.uk>
  30  */
  31
  32 #ifndef __MACH64_VB_H__
  33 #define __MACH64_VB_H__
  34
  35 #include "mtypes.h"
  36 #include "swrast/swrast.h"
  37 #include "mach64_context.h"
  38
  39 /* premultiply texture coordinates by homogenous coordinate */
  40 #define MACH64_PREMULT_TEXCOORDS
  41
  42 #define _MACH64_NEW_VERTEX_STATE (_DD_NEW_SEPARATE_SPECULAR |          \
  43                                _DD_NEW_TRI_LIGHT_TWOSIDE |             \
  44                                _DD_NEW_TRI_UNFILLED |                  \
  45                                _NEW_TEXTURE |                          \
  46                                _NEW_FOG)
  47
  48
  49 extern void mach64CheckTexSizes( GLcontext *ctx );
  50 extern void mach64ChooseVertexState( GLcontext *ctx );
  51
  52 extern void mach64BuildVertices( GLcontext *ctx, GLuint start, GLuint count,
  53                                    GLuint newinputs );
  54
  55 extern void mach64PrintSetupFlags(char *msg, GLuint flags );
  56
  57 extern void mach64InitVB( GLcontext *ctx );
  58 extern void mach64FreeVB( GLcontext *ctx );
  59
  60 #if 0
  61 extern void mach64_emit_contiguous_verts( GLcontext *ctx,
  62                                             GLuint start,
  63                                             GLuint count );
  64
  65 extern void mach64_emit_indexed_verts( GLcontext *ctx,
  66                                          GLuint start,
  67                                          GLuint count );
  68 #endif
  69
  70 extern void mach64_translate_vertex( GLcontext *ctx,
  71                                        const mach64Vertex *src,
  72                                        SWvertex *dst );
  73
  74 extern void mach64_print_vertex( GLcontext *ctx, const mach64Vertex *v );
  75
  76
  77 #endif /* __MACH64_VB_H__ */