[NTOSKRNL]

- Put back the boot logo from the old bootvid
 - Rewrite the old broken progress bar code and enable the progress bar
 - The progress bar works now :)
 - NOTE: Someone should fix the copyright year on the boot logo

svn path=/trunk/; revision=45618
This commit is contained in:
Cameron Gutman 2010-02-19 03:16:04 +00:00
parent 320d8bf5c9
commit 8679825696
2 changed files with 17 additions and 24 deletions

View file

@ -407,38 +407,28 @@ VOID
NTAPI
InbvUpdateProgressBar(IN ULONG Progress)
{
ULONG FillCount, Left = 0;
ULONG FillCount;
/* Make sure the progress bar is enabled, that we own and are installed */
if ((ShowProgressBar) &&
(InbvBootDriverInstalled) &&
(InbvDisplayState == INBV_DISPLAY_STATE_OWNED))
{
/* Calculate the fill count */
FillCount = InbvProgressState.Bias * Progress + InbvProgressState.Floor;
FillCount *= 18;
FillCount /= 10000;
FillCount = InbvProgressState.Bias * Progress * 121 + InbvProgressState.Floor;
FillCount /= 1000000;
/* Start fill loop */
while (FillCount)
{
/* Acquire the lock */
InbvAcquireLock();
/* Acquire the lock */
InbvAcquireLock();
/* Fill the progress bar */
VidSolidColorFill(Left + ProgressBarLeft,
ProgressBarTop,
Left + ProgressBarLeft + 7,
ProgressBarTop + 7,
11);
/* Fill the progress bar */
VidSolidColorFill(ProgressBarLeft,
ProgressBarTop,
ProgressBarLeft + FillCount,
ProgressBarTop + 12,
11);
/* Release the lock */
InbvReleaseLock();
/* Update the X position */
Left += 9;
FillCount--;
}
/* Release the lock */
InbvReleaseLock();
}
}
@ -613,7 +603,7 @@ DisplayBootBitmap(IN BOOLEAN SosMode)
/* Is the boot driver installed? */
if (!InbvBootDriverInstalled) return;
/* FIXME: TODO, display full-screen bitmap */
/* Display full-screen bitmap */
Bitmap = InbvGetResourceAddress(5);
if (Bitmap)
{
@ -626,6 +616,9 @@ DisplayBootBitmap(IN BOOLEAN SosMode)
else
Top = (480 - BitmapInfoHeader->biHeight) / 2;
InbvBitBlt(Bitmap, Left, Top);
/* Set progress bar coordinates and display it */
InbvSetProgressBarCoordinates(257, 352);
}
}

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