src/mesa/main/restart.c

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.9
   4  *
   5  * Copyright (C) 2010  VMware, Inc.  All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  21  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  23  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24  * DEALINGS IN THE SOFTWARE.
  25  */
  26
  27
  28 #include "glheader.h"
  29 #include "imports.h"
  30 #include "context.h"
  31 #include "restart.h"
  32
  33
  34 /**
  35  */
  36 void GLAPIENTRY
  37 _mesa_PrimitiveRestart(void)
  38 {
  39    GET_CURRENT_CONTEXT(ctx);
  40
  41    if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) {
  42       _mesa_error(ctx, GL_INVALID_OPERATION, "glPrimitiveRestart()");
  43       return;
  44    }
  45
  46    /* XXX call into vbo module */
  47 }
  48
  49
  50
  51 /**
  52  */
  53 void GLAPIENTRY
  54 _mesa_PrimitiveRestartIndex(GLuint index)
  55 {
  56    GET_CURRENT_CONTEXT(ctx);
  57
  58    if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) {
  59       _mesa_error(ctx, GL_INVALID_OPERATION, "glPrimitiveRestartIndex()");
  60       return;
  61    }
  62
  63    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
  64
  65    FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
  66
  67    ctx->Array.RestartIndex = index;
  68 }