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Environment-based configuration wasn't sensibly usable in games with

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spaces in the name. Fixed. (One day I really must get round to
turning this into a proper config mechanism.)

[originally from svn r6163]
This commit is contained in:
Simon Tatham
2005-08-04 18:09:48 +00:00
parent dc74c8b93d
commit 20b1a77244
1 changed files with 10 additions and 6 deletions
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16
midend.c
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@ -722,11 +722,13 @@ float *midend_colours(midend_data *me, int *ncolours)
for (i = 0; i < *ncolours; i++) { for (i = 0; i < *ncolours; i++) {
char buf[80], *e; char buf[80], *e;
unsigned int r, g, b; unsigned int r, g, b;
int j; int j, k;
sprintf(buf, "%s_COLOUR_%d", me->ourgame->name, i); sprintf(buf, "%s_COLOUR_%d", me->ourgame->name, i);
for (j = 0; buf[j]; j++) for (j = k = 0; buf[j]; j++)
buf[j] = toupper((unsigned char)buf[j]); if (!isspace((unsigned char)buf[j]))
buf[k++] = toupper((unsigned char)buf[j]);
buf[k] = '\0';
if ((e = getenv(buf)) != NULL && if ((e = getenv(buf)) != NULL &&
sscanf(e, "%2x%2x%2x", &r, &g, &b) == 3) { sscanf(e, "%2x%2x%2x", &r, &g, &b) == 3) {
ret[i*3 + 0] = r / 255.0; ret[i*3 + 0] = r / 255.0;
@ -772,11 +774,13 @@ int midend_num_presets(midend_data *me)
* encoded parameter strings. * encoded parameter strings.
*/ */
char buf[80], *e, *p; char buf[80], *e, *p;
int j; int j, k;
sprintf(buf, "%s_PRESETS", me->ourgame->name); sprintf(buf, "%s_PRESETS", me->ourgame->name);
for (j = 0; buf[j]; j++) for (j = k = 0; buf[j]; j++)
buf[j] = toupper((unsigned char)buf[j]); if (!isspace((unsigned char)buf[j]))
buf[k++] = toupper((unsigned char)buf[j]);
buf[k] = '\0';
if ((e = getenv(buf)) != NULL) { if ((e = getenv(buf)) != NULL) {
p = e = dupstr(e); p = e = dupstr(e);