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Added hint for errors due to missing offscreen-cache

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(cherry picked from commit 57e7a99393fd3db79cd2a78e6a447aaf2540c521)
This commit is contained in:
akallabeth 2020-06-29 08:04:15 +02:00 committed by Armin Novak
parent 6565326bcd
commit 0c58e0b6dc
1 changed files with 15 additions and 4 deletions
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19
libfreerdp/core/orders.c
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@ -184,7 +184,7 @@ static BYTE get_bpp_bmf(UINT32 bpp, BOOL* pValid)
}
static BOOL check_order_activated(wLog* log, rdpSettings* settings, const char* orderName,
BOOL condition)
BOOL condition, const char* extendedMessage)
{
if (!condition)
{
@ -193,6 +193,8 @@ static BOOL check_order_activated(wLog* log, rdpSettings* settings, const char*
WLog_Print(log, WLOG_WARN,
"%s - SERVER BUG: The support for this feature was not announced!",
orderName);
if (extendedMessage)
WLog_Print(log, WLOG_WARN, "%s", extendedMessage);
return TRUE;
}
else
@ -201,6 +203,8 @@ static BOOL check_order_activated(wLog* log, rdpSettings* settings, const char*
"%s - SERVER BUG: The support for this feature was not announced! Use "
"/relax-order-checks to ignore",
orderName);
if (extendedMessage)
WLog_Print(log, WLOG_WARN, "%s", extendedMessage);
return FALSE;
}
}
@ -211,6 +215,7 @@ static BOOL check_order_activated(wLog* log, rdpSettings* settings, const char*
static BOOL check_alt_order_supported(wLog* log, rdpSettings* settings, BYTE orderType,
const char* orderName)
{
const char* extendedMessage = NULL;
BOOL condition = FALSE;
switch (orderType)
@ -218,6 +223,7 @@ static BOOL check_alt_order_supported(wLog* log, rdpSettings* settings, BYTE ord
case ORDER_TYPE_CREATE_OFFSCREEN_BITMAP:
case ORDER_TYPE_SWITCH_SURFACE:
condition = settings->OffscreenSupportLevel != 0;
extendedMessage = "Adding +offscreen-cache might mitigate";
break;
case ORDER_TYPE_CREATE_NINE_GRID_BITMAP:
@ -253,12 +259,13 @@ static BOOL check_alt_order_supported(wLog* log, rdpSettings* settings, BYTE ord
break;
}
return check_order_activated(log, settings, orderName, condition);
return check_order_activated(log, settings, orderName, condition, extendedMessage);
}
static BOOL check_secondary_order_supported(wLog* log, rdpSettings* settings, BYTE orderType,
const char* orderName)
{
const char* extendedMessage = NULL;
BOOL condition = FALSE;
switch (orderType)
@ -266,15 +273,18 @@ static BOOL check_secondary_order_supported(wLog* log, rdpSettings* settings, BY
case ORDER_TYPE_BITMAP_UNCOMPRESSED:
case ORDER_TYPE_CACHE_BITMAP_COMPRESSED:
condition = settings->BitmapCacheEnabled;
extendedMessage = "Adding +bitmap-cache might mitigate";
break;
case ORDER_TYPE_BITMAP_UNCOMPRESSED_V2:
case ORDER_TYPE_BITMAP_COMPRESSED_V2:
condition = settings->BitmapCacheEnabled;
extendedMessage = "Adding +bitmap-cache might mitigate";
break;
case ORDER_TYPE_BITMAP_COMPRESSED_V3:
condition = settings->BitmapCacheV3Enabled;
extendedMessage = "Adding +bitmap-cache might mitigate";
break;
case ORDER_TYPE_CACHE_COLOR_TABLE:
@ -309,12 +319,13 @@ static BOOL check_secondary_order_supported(wLog* log, rdpSettings* settings, BY
break;
}
return check_order_activated(log, settings, orderName, condition);
return check_order_activated(log, settings, orderName, condition, extendedMessage);
}
static BOOL check_primary_order_supported(wLog* log, rdpSettings* settings, UINT32 orderType,
const char* orderName)
{
const char* extendedMessage = NULL;
BOOL condition = FALSE;
switch (orderType)
@ -412,7 +423,7 @@ static BOOL check_primary_order_supported(wLog* log, rdpSettings* settings, UINT
break;
}
return check_order_activated(log, settings, orderName, condition);
return check_order_activated(log, settings, orderName, condition, extendedMessage);
}
static const char* primary_order_string(UINT32 orderType)