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  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. }
  69.