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Never (!) only ask for a specific error code, and assume everything went okay if it isn't reported.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12805 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2005-05-25 01:51:13 +00:00
parent 8adcce5097
commit b368a1cb0b
1 changed files with 3 additions and 5 deletions
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8
src/servers/app/ServerScreen.cpp
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@ -53,16 +53,14 @@ bool Screen::SupportsResolution(BPoint res, uint32 colorspace)
display_mode *dm = NULL;
uint32 count;
status_t err=fDDriver->GetModeList(&dm, &count);
if(err==B_UNSUPPORTED)
{
status_t err = fDDriver->GetModeList(&dm, &count);
if (err < B_OK) {
// We've run into quite a problem here! This is a function which is a requirement
// for a graphics module. The best thing that we can hope for is 640x480x8 without
// knowing anything else. While even this seems like insanity to assume that we
// can support this, the only lower mode supported is 640x400, but we shouldn't even
// bother with such a pathetic possibility.
if( (uint16)res.x == 640 && (uint16)res.y ==480 && colorspace==B_CMAP8)
if ((uint16)res.x == 640 && (uint16)res.y == 480 && colorspace == B_CMAP8)
return true;
else
return false;