src/mesa/main/api_arrayelt.h

   1
   2 /*
   3  * Mesa 3-D graphics library
   4  * Version:  3.5
   5  *
   6  * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a
   9  * copy of this software and associated documentation files (the "Software"),
  10  * to deal in the Software without restriction, including without limitation
  11  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12  * and/or sell copies of the Software, and to permit persons to whom the
  13  * Software is furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included
  16  * in all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  21  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  23  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25
  26
  27 #ifndef API_ARRAYELT_H
  28 #define API_ARRAYELT_H
  29
  30
  31 #include "main/mtypes.h"
  32
  33 #if FEATURE_arrayelt
  34
  35 #define _MESA_INIT_ARRAYELT_VTXFMT(vfmt, impl)     \
  36    do {                                            \
  37       (vfmt)->ArrayElement = impl ## ArrayElement; \
  38    } while (0)
  39
  40 extern GLboolean _ae_create_context( struct gl_context *ctx );
  41 extern void _ae_destroy_context( struct gl_context *ctx );
  42 extern void _ae_invalidate_state( struct gl_context *ctx, GLuint new_state );
  43 extern void GLAPIENTRY _ae_ArrayElement( GLint elt );
  44
  45 /* May optionally be called before a batch of element calls:
  46  */
  47 extern void _ae_map_vbos( struct gl_context *ctx );
  48 extern void _ae_unmap_vbos( struct gl_context *ctx );
  49
  50 extern void
  51 _mesa_install_arrayelt_vtxfmt(struct _glapi_table *disp,
  52                               const GLvertexformat *vfmt);
  53
  54 #else /* FEATURE_arrayelt */
  55
  56 #define _MESA_INIT_ARRAYELT_VTXFMT(vfmt, impl) do { } while (0)
  57
  58 static INLINE GLboolean
  59 _ae_create_context( struct gl_context *ctx )
  60 {
  61    return GL_TRUE;
  62 }
  63
  64 static INLINE void
  65 _ae_destroy_context( struct gl_context *ctx )
  66 {
  67 }
  68
  69 static INLINE void
  70 _ae_invalidate_state( struct gl_context *ctx, GLuint new_state )
  71 {
  72 }
  73
  74 static INLINE void
  75 _mesa_install_arrayelt_vtxfmt(struct _glapi_table *disp,
  76                               const GLvertexformat *vfmt)
  77 {
  78 }
  79
  80 #endif /* FEATURE_arrayelt */
  81
  82
  83 #endif /* API_ARRAYELT_H */