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Windows GDI color decoding.

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This commit is contained in:
Armin Novak 2016-08-08 15:15:55 +02:00
parent f16ffaefa7
commit 2e40c9c99d
1 changed files with 37 additions and 1 deletions
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38
client/Windows/wf_gdi.c
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@ -66,7 +66,43 @@ static const BYTE wf_rop2_table[] =
static BOOL wf_decode_color(wfContext* wfc, const UINT32 srcColor, static BOOL wf_decode_color(wfContext* wfc, const UINT32 srcColor,
UINT32* color, UINT32* format) UINT32* color, UINT32* format)
{ {
return gdi_decode_color(wfc->context.gdi, srcColor, color, format); rdpGdi* gdi;
rdpSettings* settings;
UINT32 SrcFormat, DstFormat;
if (!wfc)
return FALSE;
gdi = wfc->context.gdi;
settings = wfc->context.settings;
if (!gdi || !settings)
return FALSE;
SrcFormat = gdi_get_pixel_format(gdi->context->settings->ColorDepth,
FALSE);
if (format)
*format = SrcFormat;
switch(GetBitsPerPixel(gdi->dstFormat))
{
case 32:
DstFormat = PIXEL_FORMAT_ABGR32;
break;
case 24:
DstFormat = PIXEL_FORMAT_BGR24;
break;
case 16:
DstFormat = PIXEL_FORMAT_RGB16;
break;
default:
return FALSE;
}
*color = ConvertColor(srcColor, SrcFormat,
DstFormat, &gdi->palette);
return TRUE;
} }
static BOOL wf_set_rop2(HDC hdc, int rop2) static BOOL wf_set_rop2(HDC hdc, int rop2)