/* Copyright (c) 2002-2012 Croteam Ltd.
This program is free software; you can redistribute it and/or modify
it under the terms of version 2 of the GNU General Public License as published by
the Free Software Foundation
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
// DlgSelectMode.cpp : implementation file
//
#include "StdH.h"
#ifdef _DEBUG
#undef new
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
// internal routines for displaying test screen
static void DrawGradient( CDrawPort *pDP, COLOR colStart, COLOR colEnd,
PIX pixI0, PIX pixJ0, PIX pixI1, PIX pixJ1)
{
colStart |= CT_OPAQUE;
colEnd |= CT_OPAQUE;
pDP->Fill( pixI0, pixJ0, pixI1-pixI0, pixJ1-pixJ0, colStart, colEnd, colStart, colEnd);
}
static void ShowTestModeScreen( CDrawPort *pDP, CViewPort *pVP)
{
// try to lock draw port
if( !pDP->Lock()) return;
// draw rectangle
PIX dpWidth = pDP->GetWidth();
PIX dpHeight = pDP->GetHeight();
pDP->Fill( C_WHITE | CT_OPAQUE);
pDP->Fill( 2,2, dpWidth-4, dpHeight-4, C_BLACK | CT_OPAQUE);
// draw gradients
DrawGradient( pDP, C_WHITE, C_RED, 1.0f/8*dpWidth, 1.0f/16*dpHeight, 1.0f/2*dpWidth, 2.0f/16*dpHeight);
DrawGradient( pDP, C_RED, C_BLACK, 1.0f/2*dpWidth, 1.0f/16*dpHeight, 7.0f/8*dpWidth, 2.0f/16*dpHeight);
DrawGradient( pDP, C_BLACK, C_GREEN, 1.0f/8*dpWidth, 2.0f/16*dpHeight, 1.0f/2*dpWidth, 3.0f/16*dpHeight);
DrawGradient( pDP, C_GREEN, C_WHITE, 1.0f/2*dpWidth, 2.0f/16*dpHeight, 7.0f/8*dpWidth, 3.0f/16*dpHeight);
DrawGradient( pDP, C_WHITE, C_BLUE, 1.0f/8*dpWidth, 3.0f/16*dpHeight, 1.0f/2*dpWidth, 4.0f/16*dpHeight);
DrawGradient( pDP, C_BLUE, C_BLACK, 1.0f/2*dpWidth, 3.0f/16*dpHeight, 7.0f/8*dpWidth, 4.0f/16*dpHeight);
DrawGradient( pDP, C_BLACK, C_CYAN, 1.0f/8*dpWidth, 4.5f/16*dpHeight, 1.0f/2*dpWidth, 5.5f/16*dpHeight);
DrawGradient( pDP, C_CYAN, C_WHITE, 1.0f/2*dpWidth, 4.5f/16*dpHeight, 7.0f/8*dpWidth, 5.5f/16*dpHeight);
DrawGradient( pDP, C_WHITE, C_MAGENTA, 1.0f/8*dpWidth, 5.5f/16*dpHeight, 1.0f/2*dpWidth, 6.5f/16*dpHeight);
DrawGradient( pDP, C_MAGENTA, C_BLACK, 1.0f/2*dpWidth, 5.5f/16*dpHeight, 7.0f/8*dpWidth, 6.5f/16*dpHeight);
DrawGradient( pDP, C_BLACK, C_YELLOW, 1.0f/8*dpWidth, 6.5f/16*dpHeight, 1.0f/2*dpWidth, 7.5f/16*dpHeight);
DrawGradient( pDP, C_YELLOW, C_WHITE, 1.0f/2*dpWidth, 6.5f/16*dpHeight, 7.0f/8*dpWidth, 7.5f/16*dpHeight);
DrawGradient( pDP, C_WHITE, C_BLACK, 1.0f/8*dpWidth, 8.0f/16*dpHeight, 7.0f/8*dpWidth, 10.0f/16*dpHeight);
// draw rectangles
pDP->Fill( 1.5f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dRED |CT_OPAQUE);
pDP->Fill( 1.5f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_RED |CT_OPAQUE);
pDP->Fill( 1.5f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lRED |CT_OPAQUE);
pDP->Fill( 2.0f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dGREEN |CT_OPAQUE);
pDP->Fill( 2.0f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_GREEN |CT_OPAQUE);
pDP->Fill( 2.0f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lGREEN |CT_OPAQUE);
pDP->Fill( 2.5f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dBLUE |CT_OPAQUE);
pDP->Fill( 2.5f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_BLUE |CT_OPAQUE);
pDP->Fill( 2.5f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lBLUE |CT_OPAQUE);
pDP->Fill( 3.0f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dCYAN |CT_OPAQUE);
pDP->Fill( 3.0f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_CYAN |CT_OPAQUE);
pDP->Fill( 3.0f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lCYAN |CT_OPAQUE);
pDP->Fill( 3.5f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dMAGENTA |CT_OPAQUE);
pDP->Fill( 3.5f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_MAGENTA |CT_OPAQUE);
pDP->Fill( 3.5f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lMAGENTA |CT_OPAQUE);
pDP->Fill( 4.0f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dYELLOW |CT_OPAQUE);
pDP->Fill( 4.0f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_YELLOW |CT_OPAQUE);
pDP->Fill( 4.0f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lYELLOW |CT_OPAQUE);
pDP->Fill( 4.5f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dGRAY |CT_OPAQUE);
pDP->Fill( 4.5f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_GRAY |CT_OPAQUE);
pDP->Fill( 4.5f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lGRAY |CT_OPAQUE);
pDP->Fill( 5.0f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dORANGE |CT_OPAQUE);
pDP->Fill( 5.0f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_ORANGE |CT_OPAQUE);
pDP->Fill( 5.0f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lORANGE |CT_OPAQUE);
pDP->Fill( 5.5f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dBROWN |CT_OPAQUE);
pDP->Fill( 5.5f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_BROWN |CT_OPAQUE);
pDP->Fill( 5.5f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lBROWN |CT_OPAQUE);
pDP->Fill( 6.0f/8*dpWidth, 10.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_dPINK |CT_OPAQUE);
pDP->Fill( 6.0f/8*dpWidth, 11.0f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_PINK |CT_OPAQUE);
pDP->Fill( 6.0f/8*dpWidth, 11.5f/16*dpHeight, 1.0f/16*dpWidth, 0.5f/16*dpHeight, C_lPINK |CT_OPAQUE);
// set font
pDP->SetFont( _pfdDisplayFont);
// create text to display
CTString strTestMessage = "test screen";
// type messages
pDP->PutTextC( strTestMessage, 1.0f/4*dpWidth, 12.5f/16*dpHeight, C_dRED |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 2.0f/4*dpWidth, 12.5f/16*dpHeight, C_RED |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 3.0f/4*dpWidth, 12.5f/16*dpHeight, C_lRED |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 1.0f/4*dpWidth, 13.0f/16*dpHeight, C_dGREEN|CT_OPAQUE);
pDP->PutTextC( strTestMessage, 2.0f/4*dpWidth, 13.0f/16*dpHeight, C_GREEN |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 3.0f/4*dpWidth, 13.0f/16*dpHeight, C_lGREEN|CT_OPAQUE);
pDP->PutTextC( strTestMessage, 1.0f/4*dpWidth, 13.5f/16*dpHeight, C_dBLUE |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 2.0f/4*dpWidth, 13.5f/16*dpHeight, C_BLUE |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 3.0f/4*dpWidth, 13.5f/16*dpHeight, C_lBLUE |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 1.0f/4*dpWidth, 14.0f/16*dpHeight, C_dGRAY |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 2.0f/4*dpWidth, 14.0f/16*dpHeight, C_GRAY |CT_OPAQUE);
pDP->PutTextC( strTestMessage, 3.0f/4*dpWidth, 14.0f/16*dpHeight, C_lGRAY |CT_OPAQUE);
// type resolution
CDisplayMode dmCurrent;
_pGfx->GetCurrentDisplayMode( dmCurrent);
strTestMessage.PrintF( "%d x %d x %s", dpWidth, dpHeight, dmCurrent.DepthString());
pDP->PutTextC( strTestMessage, 1.0f/2*dpWidth+2, 1.0f/2*dpHeight+2, C_dGRAY|CT_OPAQUE);
pDP->PutTextC( strTestMessage, 1.0f/2*dpWidth, 1.0f/2*dpHeight, C_WHITE|CT_OPAQUE);
// unlock draw port
pDP->Unlock();
// show screen
pVP->SwapBuffers();
}
/////////////////////////////////////////////////////////////////////////////
// CDlgSelectMode dialog
CDlgSelectMode::CDlgSelectMode( CDisplayMode &dm, enum GfxAPIType &gfxAPI,
CWnd* pParent /*=NULL*/) : CDialog( CDlgSelectMode::IDD, pParent)
{
// obtain all available modes
m_pdmAvailableModes = _pGfx->EnumDisplayModes(m_ctAvailableDisplayModes);
// remember initial mode reference
m_pdm = &dm;
m_pGfxAPI = &gfxAPI;
//{{AFX_DATA_INIT(CDlgSelectMode)
m_strCurrentMode = _T("");
m_strCurrentDriver = _T("");
m_iColor = -1;
//}}AFX_DATA_INIT
// set current mode and driver strings
CTString str;
str.PrintF( "%d x %d x %s", dm.dm_pixSizeI, dm.dm_pixSizeJ, dm.DepthString());
m_strCurrentMode = str;
switch(gfxAPI) {
case GAT_OGL:
m_strCurrentDriver = "OpenGL";
break;
#ifdef SE1_D3D
case GAT_D3D:
m_strCurrentDriver = "Direct3D";
break;
#endif // SE1_D3D
default:
m_strCurrentDriver = "none";
break;
}
}
CDlgSelectMode::~CDlgSelectMode()
{
}
void CDlgSelectMode::ApplySettings( CDisplayMode *pdm, enum GfxAPIType *m_pGfxAPI)
{
// pass driver type var
*m_pGfxAPI = (GfxAPIType)m_ctrlDriverCombo.GetCurSel();
// determine color mode
DisplayDepth ddDepth;
switch( m_iColor) {
case 0: ddDepth = DD_DEFAULT; break;
case 1: ddDepth = DD_16BIT; break;
case 2: ddDepth = DD_32BIT; break;
default: ASSERT(FALSE); ddDepth = DD_DEFAULT; break;
}
// get resolution
const ULONG ulRes = (ULONG)m_ctrlResCombo.GetItemData( m_ctrlResCombo.GetCurSel());
const PIX pixSizeI = ulRes>>16;
const PIX pixSizeJ = ulRes&0xFFFF;
// find potentional corresponding modes
for( INDEX iMode=0; iMode<m_ctAvailableDisplayModes; iMode++)
{ // if found mode that matches in resolution
if( pixSizeI==m_pdmAvailableModes[iMode].dm_pixSizeI
&& pixSizeJ==m_pdmAvailableModes[iMode].dm_pixSizeJ) {
// get it and set wanted depth
pdm->dm_pixSizeI = pixSizeI;
pdm->dm_pixSizeJ = pixSizeJ;
pdm->dm_ddDepth = ddDepth;
}
}
}
void CDlgSelectMode::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
// prepare radio buttons
if( !pDX->m_bSaveAndValidate)
{
// set current color radios
switch (m_pdm->dm_ddDepth) {
case DD_DEFAULT: m_iColor = 0; break;
case DD_16BIT : m_iColor = 1; break;
case DD_32BIT : m_iColor = 2; break;
default: ASSERT(FALSE); m_iColor=0; break;
}
}
//{{AFX_DATA_MAP(CDlgSelectMode)
DDX_Control(pDX, IDC_RESOLUTIONS, m_ctrlResCombo);
DDX_Control(pDX, IDC_API, m_ctrlDriverCombo);
DDX_Text(pDX, IDC_CURRENT_MODE, m_strCurrentMode);
DDX_Text(pDX, IDC_CURRENT_DRIVER, m_strCurrentDriver);
DDX_Radio(pDX, IDC_COLOR_DEFAULT, m_iColor);
//}}AFX_DATA_MAP
// if dialog is recieving data
if( !pDX->m_bSaveAndValidate)
{
INDEX i, iSelect=0;
// clear combo boxes
m_ctrlDriverCombo.ResetContent();
m_ctrlResCombo.ResetContent();
// init driver combo
i = m_ctrlDriverCombo.AddString( L"OpenGL");
m_ctrlDriverCombo.SetItemData( i, (INDEX)GAT_OGL);
if( *m_pGfxAPI==GAT_OGL) iSelect = i;
#ifdef SE1_D3D
i = m_ctrlDriverCombo.AddString( L"Direct3D");
m_ctrlDriverCombo.SetItemData( i, (INDEX)GAT_D3D);
if( *m_pGfxAPI==GAT_D3D) iSelect = i;
#endif // SE1_D3D
// set old driver to be default
m_ctrlDriverCombo.SetCurSel( iSelect);
// init resolutions combo
iSelect=0;
for( INDEX iMode=0; iMode<m_ctAvailableDisplayModes; iMode++)
{ // prepare resolution string
CTString strRes;
PIX pixSizeI = m_pdmAvailableModes[iMode].dm_pixSizeI;
PIX pixSizeJ = m_pdmAvailableModes[iMode].dm_pixSizeJ;
strRes.PrintF( "%d x %d", pixSizeI, pixSizeJ);
// if not yet added
if( m_ctrlResCombo.FindStringExact( 0, CString(strRes)) == CB_ERR) {
// add it to combo box list
i = m_ctrlResCombo.AddString(CString(strRes));
// set item data to match the resolutions (I in upper word, J in lower)
m_ctrlResCombo.SetItemData( i, (pixSizeI<<16)|pixSizeJ);
// if found old full screen mode
if( pixSizeI==m_pdm->dm_pixSizeI && pixSizeJ==m_pdm->dm_pixSizeJ) {
// mark it to be selected by default
iSelect = i;
}
}
} // set current res combo default mode
m_ctrlResCombo.SetCurSel( iSelect);
}
// --------------------------
// if dialog is giving data
if( pDX->m_bSaveAndValidate)
{ // apply new display mode settings
ApplySettings( m_pdm, m_pGfxAPI);
}
}
BEGIN_MESSAGE_MAP(CDlgSelectMode, CDialog)
//{{AFX_MSG_MAP(CDlgSelectMode)
ON_BN_CLICKED(ID_TEST_BUTTON, OnTestButton)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlgSelectMode message handlers
void CDlgSelectMode::OnTestButton()
{
CWnd wndTestWindowedMode;
UpdateData( TRUE);
// apply wanted display mode settings
CDisplayMode dm;
enum GfxAPIType gfxAPI;
ApplySettings( &dm, &gfxAPI);
// try to set wanted display mode
PIX pixSizeI = dm.dm_pixSizeI;
PIX pixSizeJ = dm.dm_pixSizeJ;
BOOL bDisplayModeSet = _pGfx->SetDisplayMode( GAT_OGL, 0, pixSizeI, pixSizeJ, dm.dm_ddDepth);
if( !bDisplayModeSet) {
AfxMessageBox( L"Unable to setup full screen display. Test mode failed.");
return;
}
//--------------------------- Open window for testing windowed display mode
// draw ports and viewports needed for printing message
CDrawPort *pDrawPort;
CViewPort *pViewPort;
// get the windows dimensions for this display
int iScreenX = ::GetSystemMetrics(SM_CXSCREEN); // screen size
int iScreenY = ::GetSystemMetrics(SM_CYSCREEN);
// open window of display mode size
const wchar_t *strWindowClass = AfxRegisterWndClass( CS_OWNDC|CS_NOCLOSE);
wndTestWindowedMode.CreateEx( WS_EX_TOPMOST, strWindowClass, L"Test mode",
WS_POPUP|WS_VISIBLE, 0,0, iScreenX,iScreenY, m_hWnd, 0);
// create window canvas
_pGfx->CreateWindowCanvas( wndTestWindowedMode.m_hWnd, &pViewPort, &pDrawPort);
// if screen or window opening was not successful
if( pViewPort == NULL) {
AfxMessageBox( L"Unable to setup full screen display. Test mode failed.");
return;
}
// show test mode screen
ShowTestModeScreen( pDrawPort, pViewPort);
// get starting time
CTimerValue tvStart = _pTimer->GetHighPrecisionTimer();
// loop forever
FOREVER {
// get current time
CTimerValue tvCurrent = _pTimer->GetHighPrecisionTimer();
// get time difference in seconds
CTimerValue tvElapsed = tvCurrent - tvStart;
// three seconds passed?
if( tvElapsed.GetSeconds() > 5.0f) break;
}
// destroy windowed canvas
_pGfx->DestroyWindowCanvas( pViewPort);
pViewPort = NULL;
// destroy window
wndTestWindowedMode.DestroyWindow();
// restore old mode
_pGfx->ResetDisplayMode();
if( AfxMessageBox( L"Did You see displayed message correctly?", MB_YESNO) == IDYES) {
GetDlgItem( IDOK)->SetFocus(); // set focus to apply button
} else {
AfxMessageBox( L"Mode is not valid and it is rejected. Choose another one.");
}
Invalidate( FALSE);
}