tests/glean/tpgos.h

   1 // BEGIN_COPYRIGHT -*- glean -*-
   2 //
   3 // Copyright (C) 1999  Allen Akin   All Rights Reserved.
   4 //
   5 // Permission is hereby granted, free of charge, to any person
   6 // obtaining a copy of this software and associated documentation
   7 // files (the "Software"), to deal in the Software without
   8 // restriction, including without limitation the rights to use,
   9 // copy, modify, merge, publish, distribute, sublicense, and/or
  10 // sell copies of the Software, and to permit persons to whom the
  11 // Software is furnished to do so, subject to the following
  12 // conditions:
  13 //
  14 // The above copyright notice and this permission notice shall be
  15 // included in all copies or substantial portions of the
  16 // Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 // KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 // WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  21 // PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL ALLEN AKIN BE
  22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  23 // AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  24 // OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  25 // DEALINGS IN THE SOFTWARE.
  26 //
  27 // END_COPYRIGHT
  28
  29
  30 // tpgos.h:  Polygon offset tests.
  31 // Derived in part from tests written by Angus Dorbie <dorbie@sgi.com>
  32 // in September 2000 and Rickard E. (Rik) Faith <faith@valinux.com> in
  33 // October 2000.
  34
  35 #ifndef __tpgos_h__
  36 #define __tpgos_h__
  37
  38 #include "tbase.h"
  39 #include <iomanip>
  40
  41 namespace GLEAN {
  42
  43 // Auxiliary struct for holding a glPolygonOffset result
  44 class POResult: public BaseResult {
  45 public:
  46         bool pass;
  47         double nextToNear;
  48         double nextToFar;
  49         double idealMRDNear;
  50         double idealMRDFar;
  51         double actualMRDNear;
  52         double actualMRDFar;
  53         bool bigEnoughMRD;
  54         bool smallEnoughMRD;
  55         bool slopeOffsetsPassed;
  56         float failingAngle;
  57         float failingAxis[3];
  58         double failingOffset;
  59         double minGoodOffset;
  60         double maxGoodOffset;
  61
  62         POResult() {
  63                 pass = true;
  64                 nextToNear = 1.0;
  65                 nextToFar = 2.0;
  66                 idealMRDNear = 0.1;
  67                 idealMRDFar = 0.1;
  68                 actualMRDNear = 0.1;
  69                 actualMRDFar = 0.1;
  70                 bigEnoughMRD = true;
  71                 smallEnoughMRD = true;
  72                 slopeOffsetsPassed = true;
  73                 failingAngle = 0.0;
  74                 failingAxis[0] = failingAxis[1] = failingAxis[2] = 0.0;
  75                 failingOffset = 1.0;
  76                 minGoodOffset = 0.1;
  77                 maxGoodOffset = 0.1;
  78         }
  79
  80         void putresults(ostream& s) const {
  81                 s << setprecision(16)
  82                   << pass << '\n'
  83                   << nextToNear << ' ' << nextToFar << '\n'
  84                   << idealMRDNear << ' ' << idealMRDFar << '\n'
  85                   << actualMRDNear << ' ' << actualMRDFar << '\n'
  86                   << bigEnoughMRD << ' ' << smallEnoughMRD << '\n'
  87                   << slopeOffsetsPassed << '\n'
  88                   << failingAngle << '\n'
  89                   << failingAxis[0] << ' ' << failingAxis[1] << ' '
  90                         << failingAxis[2] << '\n'
  91                   << failingOffset << ' ' << minGoodOffset << ' '
  92                         << maxGoodOffset << '\n'
  93                   ;
  94         }
  95
  96         bool getresults(istream& s) {
  97                 s >> pass
  98                   >> nextToNear
  99                   >> nextToFar
 100                   >> idealMRDNear
 101                   >> idealMRDFar
 102                   >> actualMRDNear
 103                   >> actualMRDFar
 104                   >> bigEnoughMRD
 105                   >> smallEnoughMRD
 106                   >> slopeOffsetsPassed
 107                   >> failingAngle
 108                   >> failingAxis[0] >> failingAxis[1] >> failingAxis[2]
 109                   >> failingOffset >> minGoodOffset >> maxGoodOffset
 110                   ;
 111                 return s.good();
 112         }
 113 };
 114
 115 #define PGOS_WIN_SIZE 128
 116
 117 class PgosTest: public BaseTest<POResult> {
 118 public:
 119         GLEAN_CLASS_WH(PgosTest, POResult, PGOS_WIN_SIZE, PGOS_WIN_SIZE);
 120 }; // class PgosTest
 121
 122 } // namespace GLEAN
 123
 124 #endif // __tpgos_h__