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VERSION 1.0 CLASS |
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BEGIN |
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MultiUse = -1 'True |
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Persistable = 0 'NotPersistable |
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DataBindingBehavior = 0 'vbNone |
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DataSourceBehavior = 0 'vbNone |
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MTSTransactionMode = 0 'NotAnMTSObject |
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END |
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Attribute VB_Name = "Class_System" |
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Attribute VB_GlobalNameSpace = False |
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Attribute VB_Creatable = True |
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Attribute VB_PredeclaredId = False |
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Attribute VB_Exposed = False |
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Option Explicit |
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|
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' --- public ---------------------------------------------------------------------------------------------- |
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Public lDisplayWidth As Long |
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Public lDisplayHeight As Long |
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Public lDisplayDepthBit As Long |
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Public lDisplayRefreshRate As Long |
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' --- private -------------------------------------------------------------------------------------------- |
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Private Type prvType_SystemCapabilities |
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bSystem_DX8Initialised As Boolean |
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bSystem_D3D8Initialised As Boolean |
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bSystem_D3DX8Initialised As Boolean |
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bSystem_DS8Initialised As Boolean |
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bSystem_DS8Ready As Boolean |
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End Type |
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Private prvclDX8 As DirectX8 |
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Private prvclD3D8 As Direct3D8 |
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Private prvclD3DX8 As D3DX8 |
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Private prvclDS8 As DirectSound8 |
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Private prvtpPreferredDisplayMode As D3DDISPLAYMODE |
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Private prvtpSystemCapabilities As prvType_SystemCapabilities |
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' |
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Public Property Get D3D8() As Direct3D8 |
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Set D3D8 = prvclD3D8 |
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End Property |
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Public Property Get D3DX8() As D3DX8 |
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Set D3DX8 = prvclD3DX8 |
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End Property |
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Public Property Get DS8() As DirectSound8 |
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Set DS8 = prvclDS8 |
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End Property |
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Public Property Get DX8() As DirectX8 |
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Set DX8 = prvclDX8 |
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End Property |
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Public Property Get DX8Initialised() As Boolean |
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DX8Initialised = prvtpSystemCapabilities.bSystem_DX8Initialised |
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End Property |
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Public Function InitialiseD3D8() As Boolean |
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On Local Error GoTo lblInitialiseFail |
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Set prvclD3D8 = prvclDX8.Direct3DCreate() |
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On Local Error GoTo 0 |
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InitialiseD3D8 = True |
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prvtpSystemCapabilities.bSystem_D3D8Initialised = True |
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Exit Function |
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lblInitialiseFail: |
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On Local Error GoTo 0 |
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End Function |
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Public Function InitialiseD3DX8() As Boolean |
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On Local Error GoTo lblInitialiseFail |
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Set prvclD3DX8 = New D3DX8 |
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On Local Error GoTo 0 |
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InitialiseD3DX8 = True |
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prvtpSystemCapabilities.bSystem_D3DX8Initialised = True |
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Exit Function |
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lblInitialiseFail: |
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On Local Error GoTo 0 |
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End Function |
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Public Function InitialiseDS8() As Boolean |
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On Local Error GoTo lblInitialiseFail |
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Set prvclDS8 = prvclDX8.DirectSoundCreate("") |
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On Local Error GoTo 0 |
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InitialiseDS8 = True |
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prvtpSystemCapabilities.bSystem_DS8Initialised = True |
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Exit Function |
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lblInitialiseFail: |
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On Local Error GoTo 0 |
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End Function |
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Public Function DS8SetCooperativeLevel(lCooperativeFormhWnd As Long) As Boolean |
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On Local Error GoTo lblInitialiseFail |
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If prvtpSystemCapabilities.bSystem_DS8Initialised Then |
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On Local Error GoTo lblInitialiseFail |
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prvclDS8.SetCooperativeLevel lCooperativeFormhWnd, DSSCL_NORMAL |
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' prvclDS8.SetCooperativeLevel lCooperativeFormhWnd, DSSCL_PRIORITY |
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On Local Error GoTo 0 |
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prvtpSystemCapabilities.bSystem_DS8Ready = True |
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DS8SetCooperativeLevel = True |
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End If |
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Exit Function |
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lblInitialiseFail: |
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On Local Error GoTo 0 |
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End Function |
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Public Function InitialiseDX8() As Boolean |
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On Local Error GoTo lblInitialiseFail |
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Set prvclDX8 = New DirectX8 |
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On Local Error GoTo 0 |
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InitialiseDX8 = True |
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prvtpSystemCapabilities.bSystem_DX8Initialised = True |
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Exit Function |
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lblInitialiseFail: |
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On Local Error GoTo 0 |
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End Function |
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