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win32u: Support interlaced and stretched display modes.

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Rémi Bernon 2022-08-17 10:32:25 +02:00 committed by Alexandre Julliard
parent 25272711b4
commit 1c6722c41a
1 changed files with 17 additions and 0 deletions
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17
dlls/win32u/sysparams.c
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@ -548,6 +548,7 @@ static BOOL write_registry_settings( const WCHAR *adapter_path, const DEVMODEW *
static int mode_compare(const void *p1, const void *p2)
{
BOOL a_interlaced, b_interlaced, a_stretched, b_stretched;
DWORD a_width, a_height, b_width, b_height;
const DEVMODEW *a = p1, *b = p2;
int ret;
@ -590,6 +591,22 @@ static int mode_compare(const void *p1, const void *p2)
/* Orientation in ascending order */
if ((ret = a->dmDisplayOrientation - b->dmDisplayOrientation)) return ret;
if (!(a->dmFields & DM_DISPLAYFLAGS)) a_interlaced = FALSE;
else a_interlaced = !!(a->dmDisplayFlags & DM_INTERLACED);
if (!(b->dmFields & DM_DISPLAYFLAGS)) b_interlaced = FALSE;
else b_interlaced = !!(b->dmDisplayFlags & DM_INTERLACED);
/* Interlaced in ascending order */
if ((ret = a_interlaced - b_interlaced)) return ret;
if (!(a->dmFields & DM_DISPLAYFIXEDOUTPUT)) a_stretched = FALSE;
else a_stretched = a->dmDisplayFixedOutput == DMDFO_STRETCH;
if (!(b->dmFields & DM_DISPLAYFIXEDOUTPUT)) b_stretched = FALSE;
else b_stretched = b->dmDisplayFixedOutput == DMDFO_STRETCH;
/* Stretched in ascending order */
if ((ret = a_stretched - b_stretched)) return ret;
return 0;
}