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Fix parsing of GL version string in X.Y cases.

This commit is contained in:
Lionel Ulmer 2003-11-11 20:38:20 +00:00 committed by Alexandre Julliard
parent 546839f408
commit a39afdd633
1 changed files with 8 additions and 2 deletions
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10
dlls/ddraw/d3ddevice/mesa.c
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@ -4091,7 +4091,7 @@ d3ddevice_init_at_startup(void *gl_handle)
const char *glVersion;
const char *glXExtensions = NULL;
const void *(*pglXGetProcAddressARB)(const GLubyte *) = NULL;
int major, minor, patch;
int major, minor, patch, num_parsed;
TRACE("Initializing GL...\n");
@ -4136,7 +4136,13 @@ d3ddevice_init_at_startup(void *gl_handle)
}
/* Parse the GL version string */
sscanf(glVersion, "%d.%d.%d", &major, &minor, &patch);
num_parsed = sscanf(glVersion, "%d.%d.%d", &major, &minor, &patch);
if (num_parsed == 1) {
minor = 0;
patch = 0;
} else if (num_parsed == 2) {
patch = 0;
}
TRACE("GL version %d.%d.%d\n", major, minor, patch);
/* And starts to fill the extension context properly */