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Diffstat (limited to 'src/glut/beos/glutDstr.cpp')
-rw-r--r-- | src/glut/beos/glutDstr.cpp | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/src/glut/beos/glutDstr.cpp b/src/glut/beos/glutDstr.cpp deleted file mode 100644 index 281a039..0000000 --- a/src/glut/beos/glutDstr.cpp +++ /dev/null @@ -1,83 +0,0 @@ -/*********************************************************** - * Copyright (C) 1997, Be Inc. Copyright (C) 1999, Jake Hamby. - * - * This program is freely distributable without licensing fees - * and is provided without guarantee or warrantee expressed or - * implied. This program is -not- in the public domain. - * - * - * FILE: glutDstr.cpp - * - * DESCRIPTION: convert display string into a Be options variable - ***********************************************************/ - -/*********************************************************** - * Headers - ***********************************************************/ -#include <GL/glut.h> -#include <string.h> -#include <stdlib.h> -#include "glutint.h" -#include "glutState.h" - -/*********************************************************** - * FUNCTION: glutInitDisplayString - * - * DESCRIPTION: sets the display string variable - ***********************************************************/ -void APIENTRY -glutInitDisplayString(const char *string) -{ - if (gState.displayString) { - free(gState.displayString); - } - if (string) { - gState.displayString = strdup(string); - if (!gState.displayString) - __glutFatalError("out of memory."); - } else - gState.displayString = NULL; -} - -/*********************************************************** - * FUNCTION: __glutConvertDisplayModeFromString - * - * DESCRIPTION: converts the current display mode into a BGLView - * display mode, printing warnings as appropriate. - * - * PARAMETERS: if options is non-NULL, the current display mode is - * returned in it. - * - * RETURNS: 1 if the current display mode is possible, else 0 - ***********************************************************/ -int __glutConvertDisplayModeFromString(unsigned long *options) { - ulong newoptions = 0; - - char *word = strtok(gState.displayString, " \t"); - do { - char *cstr = strpbrk(word, "=><!~"); - if(cstr) - *cstr = '\0'; - // this is the most minimal possible parser. scan for - // options that we support, and add them to newoptions - // this will certainly cause it to accept things that we - // don't actually support, but if we don't support it, the - // program's probably not going to work anyway. - if(!strcmp(word, "alpha")) { - newoptions |= BGL_ALPHA; - } else if((!strcmp(word, "acc")) || (!strcmp(word, "acca"))) { - newoptions |= BGL_ACCUM; - } else if(!strcmp(word, "depth")) { - newoptions |= BGL_DEPTH; - } else if(!strcmp(word, "double")) { - newoptions |= BGL_DOUBLE; - } else if(!strcmp(word, "stencil")) { - newoptions |= BGL_STENCIL; - } - } while((word = strtok(0, " \t")) != 0); - - if (options) - *options = newoptions; - - return 1; // assume we support it -} |