src/tests/servers/app/benchmark/DrawingModeToString.cpp

   1 /*
   2  * Copyright (C) 2009 Stephan Aßmus <superstippi@gmx.de>
   3  * All rights reserved. Distributed under the terms of the MIT license.
   4  */
   5
   6 #include "DrawingModeToString.h"
   7
   8 #include <string.h>
   9
  10
  11 struct DrawingModeString {
  12         const char*             string;
  13         drawing_mode    mode;
  14 };
  15
  16
  17 static const DrawingModeString kDrawingModes[] = {
  18         { "B_OP_COPY",          B_OP_COPY },
  19         { "B_OP_OVER",          B_OP_OVER },
  20         { "B_OP_ERASE",         B_OP_ERASE },
  21         { "B_OP_INVERT",        B_OP_INVERT },
  22         { "B_OP_ADD",           B_OP_ADD },
  23         { "B_OP_SUBTRACT",      B_OP_SUBTRACT },
  24         { "B_OP_BLEND",         B_OP_BLEND },
  25         { "B_OP_MIN",           B_OP_MIN },
  26         { "B_OP_MAX",           B_OP_MAX },
  27         { "B_OP_SELECT",        B_OP_SELECT },
  28         { "B_OP_ALPHA",         B_OP_ALPHA }
  29 };
  30
  31
  32 bool ToDrawingMode(const char* string, drawing_mode& mode)
  33 {
  34         int entries = sizeof(kDrawingModes) / sizeof(DrawingModeString);
  35         for (int32 i = 0; i < entries; i++) {
  36                 if (strcmp(kDrawingModes[i].string, string) == 0) {
  37                         mode = kDrawingModes[i].mode;
  38                         return true;
  39                 }
  40         }
  41         return false;
  42 }
  43
  44
  45 bool ToString(drawing_mode mode, const char*& string)
  46 {
  47         int entries = sizeof(kDrawingModes) / sizeof(DrawingModeString);
  48         for (int32 i = 0; i < entries; i++) {
  49                 if (kDrawingModes[i].mode == mode) {
  50                         string = kDrawingModes[i].string;
  51                         return true;
  52                 }
  53         }
  54         return false;
  55 }