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alder_lake_bios/Insyde/InsydeSetupPkg/Drivers/H2ODisplayEngineLocalTextDxe/LTDEPrint.c

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/** @file
Functions for H2O display engine driver.
;******************************************************************************
;* Copyright (c) 2013 - 2019, Insyde Software Corp. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
*/
#include "H2ODisplayEngineLocalText.h"
EFI_SETUP_MOUSE_PROTOCOL *mSetupMouse = NULL;
STATIC BOOLEAN mVirtualKbVisibled = FALSE;
EFI_STATUS
DEConOutOutputString (
IN CHAR16 *String
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
Status = ConDevNode->SimpleTextOut->OutputString (ConDevNode->SimpleTextOut, String);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
}
return EFI_SUCCESS;
}
EFI_STATUS
DEConOutQueryModeWithoutModeNumer (
OUT UINT32 *Columns,
OUT UINT32 *Rows
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
UINTN ColumnValue;
UINTN RowValue;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
ColumnValue = 0;
RowValue = 0;
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
Status = ConDevNode->SimpleTextOut->QueryMode (
ConDevNode->SimpleTextOut,
ConDevNode->SimpleTextOut->Mode->Mode,
&ColumnValue,
&RowValue
);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
}
*Columns = (UINT32) ColumnValue;
*Rows = (UINT32) RowValue;
return EFI_SUCCESS;
}
EFI_STATUS
DEConOutQueryModeAndGopInfoWithoutModeNumer(
OUT UINT32 *Columns,
OUT UINT32 *Rows,
OUT UINT32 *GopWidth,
OUT UINT32 *GopHeight
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
UINTN ColumnValue;
UINTN RowValue;
UINTN HorizontalResolution;
UINTN VerticalResolution;
if (IsListEmpty(&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
ColumnValue = 0;
RowValue = 0;
HorizontalResolution = 0;
VerticalResolution = 0;
Link = GetFirstNode(&mDEPrivate->ConsoleDevListHead);
while (!IsNull(&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK(Link);
Status = ConDevNode->SimpleTextOut->QueryMode(
ConDevNode->SimpleTextOut,
ConDevNode->SimpleTextOut->Mode->Mode,
&ColumnValue,
&RowValue
);
if (EFI_ERROR(Status)) {
return Status;
}
if (ConDevNode->GraphicsOut != NULL &&
ConDevNode->GraphicsOut->Mode->Info->HorizontalResolution != 0 &&
ConDevNode->GraphicsOut->Mode->Info->VerticalResolution != 0) {
HorizontalResolution = ConDevNode->GraphicsOut->Mode->Info->HorizontalResolution;
VerticalResolution = ConDevNode->GraphicsOut->Mode->Info->VerticalResolution;
break;
}
Link = GetNextNode(&mDEPrivate->ConsoleDevListHead, Link);
}
*Columns = (UINT32)ColumnValue;
*Rows = (UINT32)RowValue;
*GopWidth = (UINT32)HorizontalResolution;
*GopHeight = (UINT32)VerticalResolution;
return EFI_SUCCESS;
}
EFI_STATUS
DEConOutSetAttribute (
IN UINTN Attribute
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
Status = ConDevNode->SimpleTextOut->SetAttribute (ConDevNode->SimpleTextOut, Attribute);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
}
return EFI_SUCCESS;
}
EFI_STATUS
DEConOutSetNarrowAttribute (
VOID
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
ConDevNode->SimpleTextOut->Mode->Attribute = ConDevNode->SimpleTextOut->Mode->Attribute & NARROW_ATTRIBUTE;
Status = ConDevNode->SimpleTextOut->SetAttribute (ConDevNode->SimpleTextOut, ConDevNode->SimpleTextOut->Mode->Attribute);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
}
return EFI_SUCCESS;
}
EFI_STATUS
DEConOutSetCursorPosition (
IN UINTN Column,
IN UINTN Row
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
Status = ConDevNode->SimpleTextOut->SetCursorPosition (ConDevNode->SimpleTextOut, Column, Row);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
}
return EFI_SUCCESS;
}
EFI_STATUS
DEConOutEnableCursor (
IN BOOLEAN Visible
)
{
EFI_STATUS Status;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
Status = ConDevNode->SimpleTextOut->EnableCursor (ConDevNode->SimpleTextOut, Visible);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
}
return EFI_SUCCESS;
}
EFI_STATUS
InitializeVirtualKb (
RECT *ControlAbsField
)
{
EFI_STATUS Status;
KEYBOARD_ATTRIBUTES KeyboardAttributes;
H2O_FORM_BROWSER_CONSOLE_DEV_NODE *ConDevNode;
LIST_ENTRY *Link;
UINT32 VerticalResolution;
UINT32 KeyboardHeight;
UINT32 ControlTop;
UINT32 ControlBottom;
UINT32 OffsetY;
UINTN MaxCol;
UINTN MaxRow;
UINTN X;
UINTN Y;
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
if (mSetupMouse == NULL) {
Status = gBS->LocateProtocol (&gSetupMouseProtocolGuid, NULL, (VOID **) &mSetupMouse);
if (EFI_ERROR (Status)) {
return Status;
}
}
Status = mSetupMouse->GetKeyboardAttributes (mSetupMouse, &KeyboardAttributes);
if (EFI_ERROR (Status)) {
return Status;
}
if (!KeyboardAttributes.IsStart) {
KeyboardAttributes.WidthPercentage = 100;
KeyboardAttributes.HeightPercentage = 40;
mSetupMouse->SetKeyboardAttributes (mSetupMouse, &KeyboardAttributes);
Status = mSetupMouse->GetKeyboardAttributes (mSetupMouse, &KeyboardAttributes);
if (EFI_ERROR (Status)) {
return Status;
}
}
ConDevNode = NULL;
if (mDEPrivate->ConsoleDevListHead.ForwardLink == NULL) {
return EFI_NOT_FOUND;
}
if (IsListEmpty (&mDEPrivate->ConsoleDevListHead)) {
return EFI_NOT_FOUND;
}
Link = GetFirstNode (&mDEPrivate->ConsoleDevListHead);
while (!IsNull (&mDEPrivate->ConsoleDevListHead, Link)) {
ConDevNode = H2O_FORM_BROWSER_CONSOLE_DEV_NODE_FROM_LINK (Link);
Link = GetNextNode (&mDEPrivate->ConsoleDevListHead, Link);
if (ConDevNode->GraphicsOut != NULL) {
break;
}
}
if (ConDevNode == NULL || ConDevNode->GraphicsOut == NULL) {
return EFI_NOT_FOUND;
}
VerticalResolution = ConDevNode->GraphicsOut->Mode->Info->VerticalResolution;
KeyboardHeight = (VerticalResolution * KeyboardAttributes.HeightPercentage) / 100;
ControlTop = ControlAbsField->top * EFI_GLYPH_HEIGHT;
ControlBottom = (ControlAbsField->bottom + 1) * EFI_GLYPH_HEIGHT;
OffsetY = 0;
Status = ConDevNode->SimpleTextOut->QueryMode (
ConDevNode->SimpleTextOut,
ConDevNode->SimpleTextOut->Mode->Mode,
&MaxCol,
&MaxRow
);
if (!EFI_ERROR(Status)) {
OffsetY = (VerticalResolution - (UINT32)MaxRow * EFI_GLYPH_HEIGHT) / 2;
}
if ((ControlBottom + KeyboardHeight) < VerticalResolution) {
X = 0;
Y = VerticalResolution - KeyboardHeight;
} else {
X = 0;
Y = OffsetY + (ControlTop - 1) - KeyboardHeight;
}
if (!KeyboardAttributes.IsStart || (UINTN)KeyboardAttributes.X != X || (UINTN)KeyboardAttributes.Y != Y) {
mSetupMouse->StartKeyboard (mSetupMouse, X, Y);
}
mVirtualKbVisibled = TRUE;
return EFI_SUCCESS;
}
EFI_STATUS
ShutdownVirtualKb (
VOID
)
{
EFI_STATUS Status;
KEYBOARD_ATTRIBUTES KeyboardAttributes;
if (mSetupMouse == NULL) {
Status = gBS->LocateProtocol (&gSetupMouseProtocolGuid, NULL, (VOID **) &mSetupMouse);
if (EFI_ERROR (Status)) {
return Status;
}
}
Status = mSetupMouse->GetKeyboardAttributes (mSetupMouse, &KeyboardAttributes);
if (EFI_ERROR (Status)) {
return Status;
}
mVirtualKbVisibled = FALSE;
if (!KeyboardAttributes.IsStart) {
return EFI_SUCCESS;
}
return mSetupMouse->CloseKeyboard (mSetupMouse);
}
BOOLEAN
IsVirtualKbVisibled (
)
{
return mVirtualKbVisibled;
}
EFI_STATUS
TransferToTextModePosition (
IN INT32 GopX,
IN INT32 GopY,
OUT UINT32 *Column,
OUT UINT32 *Row
)
{
EFI_STATUS Status;
UINT32 MaxCol;
UINT32 MaxRow;
UINT32 MaxWidth;
UINT32 MaxHeight;
UINT32 HorizontalResolution;
UINT32 VerticalResolution;
INT32 DeltaX;
INT32 DeltaY;
Status = DEConOutQueryModeAndGopInfoWithoutModeNumer (&MaxCol, &MaxRow, &HorizontalResolution, &VerticalResolution);
if (EFI_ERROR(Status)) {
return Status;
}
MaxWidth = MaxCol * NARROW_TEXT_WIDTH;
MaxHeight = MaxRow * TEXT_HEIGHT;
if (HorizontalResolution < MaxWidth ||
VerticalResolution < MaxHeight) {
return EFI_UNSUPPORTED;
}
DeltaX = (HorizontalResolution - MaxWidth) >> 1;
DeltaY = (VerticalResolution - MaxHeight) >> 1;
GopX -= DeltaX;
GopY -= DeltaY;
if (GopX >= (INT32)MaxWidth || GopX < 0 ||
GopY >= (INT32)MaxHeight || GopY < 0) {
return EFI_NOT_READY;
}
*Column = (UINT32)(GopX / NARROW_TEXT_WIDTH);
*Row = (UINT32)(GopY / TEXT_HEIGHT);
return EFI_SUCCESS;
}
EFI_STATUS
GetScreenField (
OUT RECT *ScreenField
)
{
EFI_STATUS Status;
UINT32 Columns;
UINT32 Rows;
if (ScreenField == NULL) {
return EFI_INVALID_PARAMETER;
}
Status = DEConOutQueryModeWithoutModeNumer (&Columns, &Rows);
if (EFI_ERROR (Status)) {
return Status;
}
ScreenField->top = 0;
ScreenField->left = 0;
ScreenField->right = (INT32) (Columns - 1);
ScreenField->bottom = (INT32) (Rows - 1);
return EFI_SUCCESS;
}
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