gfxStructs.cpp

Public Defines

PARSE_ELEM(type, var, func, tokParam, sep)    ( char *ptr = ( tokParam, sep)) \
   { type tmp = func(ptr); (tmp > 0) var = tmp; }

Public Defines

PARSE_ELEM(type, var, func, tokParam, sep)    ( char *ptr = ( tokParam, sep)) \
   { type tmp = func(ptr); (tmp > 0) var = tmp; }

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2012 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#include "gfx/gfxDevice.h"
25
26
27GFXVideoMode::GFXVideoMode()
28{
29   bitDepth = 32;
30   fullScreen = false;
31   refreshRate = 60;
32   wideScreen = false;
33   resolution.set(800,600);
34   antialiasLevel = 0;
35}
36
37void GFXVideoMode::parseFromString( const char *str )
38{
39   if(!str)
40      return;
41
42   // Copy the string, as dStrtok is destructive
43   dsize_t tempBufLen = dStrlen(str) + 1;
44   char *tempBuf = new char[tempBufLen];
45   dStrcpy( tempBuf, str, tempBufLen );
46
47#define PARSE_ELEM(type, var, func, tokParam, sep) \
48   if(const char *ptr = dStrtok( tokParam, sep)) \
49   { type tmp = func(ptr); if(tmp > 0) var = tmp; }
50
51   PARSE_ELEM(S32, resolution.x, dAtoi, tempBuf, " x\0")
52   PARSE_ELEM(S32, resolution.y, dAtoi, NULL,    " x\0")
53   const char *boolptr = dStrtok(NULL, " \0");
54   if (boolptr)
55      fullScreen = dAtob(boolptr);
56   PARSE_ELEM(S32, bitDepth,     dAtoi, NULL,    " \0")
57   PARSE_ELEM(S32, refreshRate,  dAtoi, NULL,    " \0")
58   PARSE_ELEM(S32, antialiasLevel, dAtoi, NULL,    " \0")
59
60#undef PARSE_ELEM
61
62   delete [] tempBuf;
63}
64
65const String GFXVideoMode::toString() const
66{
67   return String::ToString("%d %d %s %d %d %d", resolution.x, resolution.y, (fullScreen ? "true" : "false"), bitDepth,  refreshRate, antialiasLevel);
68}
69
70void GFXShaderMacro::stringize( const Vector<GFXShaderMacro> &macros, String *outString )
71{
72   Vector<GFXShaderMacro>::const_iterator itr = macros.begin();
73   for ( ; itr != macros.end(); itr++ )
74   {
75      (*outString) += itr->name;
76      if ( itr->value.isNotEmpty() )
77      {
78         (*outString) += "=";
79         (*outString) += itr->value;
80      }
81      (*outString) += ";";
82   }
83}
84