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vfb: allow to set the verbosity with a parameter

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This commit is contained in:
Ignacio Casal Quinteiro 2019-09-04 13:14:37 +02:00
parent 427f8bc009
commit 2798681d1b
1 changed files with 27 additions and 0 deletions
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27
hw/vfb/InitOutput.c
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@ -124,6 +124,7 @@ typedef enum { NORMAL_MEMORY_FB, SHARED_MEMORY_FB, MMAPPED_FILE_FB } fbMemType;
static fbMemType fbmemtype = NORMAL_MEMORY_FB;
static char needswap = 0;
static Bool Render = TRUE;
static int verbose = 0;
#define swapcopy16(_dst, _src) \
if (needswap) { CARD16 _s = _src; cpswaps(_s, _dst); } \
@ -239,6 +240,7 @@ ddxInputThreadInit(void)
void
ddxUseMsg(void)
{
ErrorF("-verbose [n] verbose startup messages\n");
ErrorF("-screen scrn WxHxD set screen's width, height, depth\n");
ErrorF("-pixdepths list-of-int support given pixmap depths\n");
ErrorF("+/-render turn on/off RENDER extension support"
@ -257,6 +259,16 @@ ddxUseMsg(void)
#endif
}
static int
vfbSetVerbosity(int verb)
{
int save = verbose;
verbose = verb;
LogSetParameter(XLOG_VERBOSITY, verb);
return save;
}
int
ddxProcessArgument(int argc, char *argv[], int i)
{
@ -269,6 +281,21 @@ ddxProcessArgument(int argc, char *argv[], int i)
firstTime = FALSE;
}
if (!strcmp(argv[i], "-verbose")) {
if (++i < argc && argv[i]) {
char *end;
long val;
val = strtol(argv[i], &end, 0);
if (*end == '\0') {
vfbSetVerbosity(val);
return 2;
}
}
vfbSetVerbosity(++verbose);
return 1;
}
if (lastScreen == -1)
currentScreen = &defaultScreenInfo;
else