// Handle key presses
void CALLBACK OnKeyboard( UINT nChar, bool bKeyDown, bool bAltDown, void* pUserContext )
{
if( bKeyDown )
{
switch( nChar )
{
case VK_F1:
gShowHelp = !gShowHelp; break;
case VK_TAB:
{
CDXUTComboBox *comboBox = gSampleUI.GetComboBox(IDC_IMAGEVIEW);
if (eImageView_Uncompressed == (intptr_t)comboBox->GetSelectedData())
{
comboBox->SetSelectedByData((void*)eImageView_Compressed);
}
else if (eImageView_Compressed == (intptr_t)comboBox->GetSelectedData())
{
comboBox->SetSelectedByData((void*)eImageView_Uncompressed);
}
gSampleUI.SendEvent(IDC_IMAGEVIEW, true, comboBox);
break;
}
}
}
}
//--------------------------------------------------------------------------------------
// Update the MSAA sample count combo box for this format
//--------------------------------------------------------------------------------------
void UpdateMSAASampleCounts( ID3D10Device* pd3dDevice, DXGI_FORMAT fmt )
{
CDXUTComboBox* pComboBox = NULL;
bool bResetSampleCount = false;
UINT iHighestSampleCount = 0;
pComboBox = g_SampleUI.GetComboBox( IDC_SAMPLE_COUNT );
if( !pComboBox )
return;
pComboBox->RemoveAllItems();
WCHAR val[10];
for( UINT i = 1; i <= D3D10_MAX_MULTISAMPLE_SAMPLE_COUNT; i++ )
{
UINT Quality;
if( SUCCEEDED( pd3dDevice->CheckMultisampleQualityLevels( fmt, i, &Quality ) ) &&
Quality > 0 )
{
swprintf_s( val, 10, L"%d", i );
pComboBox->AddItem( val, IntToPtr( i ) );
iHighestSampleCount = i;
}
else if( g_MSAASampleCount == i )
{
bResetSampleCount = true;
}
}
if( bResetSampleCount )
g_MSAASampleCount = iHighestSampleCount;
pComboBox->SetSelectedByData( IntToPtr( g_MSAASampleCount ) );
}
void FillProfiles(BOOL DX11Available)
{
CDXUTComboBox *comboBox = gSampleUI.GetComboBox(IDC_PROFILE);
if (DX11Available)
{
comboBox->AddItem(L"BC6H veryfast", (void *)(CompressImageBC6H_veryfast));
comboBox->AddItem(L"BC6H fast", (void *)(CompressImageBC6H_fast));
comboBox->AddItem(L"BC6H basic", (void *)(CompressImageBC6H_basic));
comboBox->AddItem(L"BC6H slow", (void *)(CompressImageBC6H_slow));
comboBox->AddItem(L"BC6H veryslow", (void *)(CompressImageBC6H_veryslow));
comboBox->SetDropHeight((12-1)*17);
}
comboBox->SetSelectedByData((void *)(gCompressionFunc));
}
// Initialize the app
void InitApp()
{
// Initialize dialogs
gD3DSettingsDlg.Init(&gDialogResourceManager);
gHUD.Init(&gDialogResourceManager);
gSampleUI.Init(&gDialogResourceManager);
gHUD.SetCallback(OnGUIEvent);
int x = 0;
int y = 10;
gHUD.AddButton(IDC_TOGGLEFULLSCREEN, L"Toggle full screen", x, y, 170, 23);
gHUD.AddButton(IDC_TOGGLEREF, L"Toggle REF (F3)", x, y += 26, 170, 23, VK_F3);
gHUD.AddButton(IDC_CHANGEDEVICE, L"Change device (F2)", x, y += 26, 170, 23, VK_F2);
gHUD.SetSize( 170, 170 );
gSampleUI.SetCallback(OnGUIEvent);
x = 0;
y = 0;
gSampleUI.AddStatic(IDC_TEXT, L"", x, y, 1, 1); y += 5*22;
gSampleUI.AddComboBox(IDC_PROFILE, x, y, 226, 22); y += 26;
gSampleUI.AddCheckBox(IDC_MT, L"Multithreaded", x, y, 125, 22, gMultithreaded);
gSampleUI.AddButton(IDC_RECOMPRESS, L"Recompress", x + 131, y, 125, 22); y += 26;
gSampleUI.AddComboBox(IDC_IMAGEVIEW, x, y, 145, 22);
gSampleUI.AddCheckBox(IDC_ALPHA, L"Show Alpha", x + 151, y, 105, 22); y += 26;
gSampleUI.AddSlider(IDC_EXPOSURE, x, y, 250, 22); y += 26;
gSampleUI.AddButton(IDC_LOAD_TEXTURE, L"Load Texture", x, y, 125, 22);
gSampleUI.AddButton(IDC_SAVE_TEXTURE, L"Save Texture", x + 131, y, 125, 22); y += 26;
gSampleUI.SetSize( 276, y+150 );
{
CDXUTComboBox *comboBox = gSampleUI.GetComboBox(IDC_IMAGEVIEW);
comboBox->AddItem(L"Uncompressed", (void *)(eImageView_Uncompressed));
comboBox->AddItem(L"Compressed", (void *)(eImageView_Compressed));
//comboBox->AddItem(L"Error", (void *)(eImageView_Error));
//comboBox->AddItem(L"All", (void *)(eImageView_All));
comboBox->SetSelectedByData((void *)(gImageView));
}
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
}