mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
27f850863b
Classes Aspect_Clayer2d,OpenGl_GrahpicDriver_Layer, Visual3d_Layer, Visual3d_LayerItem, V3d_LayerMgr, V3d_LayerMgrPointer were deleted. Method OpenGl_GraphicDriver::TextSize() was moved to OpenGl_GraphicDriver.cxx. Update V3d/FILES Documentation updated.
107 lines
3.8 KiB
C++
107 lines
3.8 KiB
C++
// Created on: 2015-06-10
|
|
// Created by: Kirill Gavrilov
|
|
// Copyright (c) 2015 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#ifndef _D3DHost_Workspace_HeaderFile
|
|
#define _D3DHost_Workspace_HeaderFile
|
|
|
|
#include <d3d9.h>
|
|
|
|
#include <OpenGl_Workspace.hxx>
|
|
#include <D3DHost_FrameBuffer.hxx>
|
|
|
|
//! The D3D host containing OpenGL viewer.
|
|
class D3DHost_Workspace : public OpenGl_Workspace
|
|
{
|
|
|
|
public:
|
|
|
|
//! Main constructor.
|
|
Standard_EXPORT D3DHost_Workspace (const Handle(OpenGl_GraphicDriver)& theDriver,
|
|
const CALL_DEF_WINDOW& theCWindow,
|
|
Aspect_RenderingContext theGContext,
|
|
const Handle(OpenGl_Caps)& theCaps,
|
|
const Handle(OpenGl_Context)& theShareCtx);
|
|
|
|
//! Destroy D3D connection and OpenGL workspace.
|
|
Standard_EXPORT virtual ~D3DHost_Workspace();
|
|
|
|
//! Resizes the window.
|
|
Standard_EXPORT virtual void Resize (const CALL_DEF_WINDOW& theCWindow) Standard_OVERRIDE;
|
|
|
|
//! Redraw the all content.
|
|
Standard_EXPORT virtual void Redraw (const Graphic3d_CView& theCView) Standard_OVERRIDE;
|
|
|
|
//! Redraw only immediate layer.
|
|
Standard_EXPORT virtual void RedrawImmediate (const Graphic3d_CView& theCView) Standard_OVERRIDE;
|
|
|
|
public:
|
|
|
|
//! @return true if IDirect3DDevice9Ex device has been created
|
|
bool isD3dEx() const { return myIsD3dEx; }
|
|
|
|
//! Access Direct3D device instance.
|
|
IDirect3DDevice9* D3dDevice() const { return myD3dDevice; }
|
|
|
|
//! Return D3D/WGL FBO.
|
|
const Handle(D3DHost_FrameBuffer)& D3dWglBuffer() const { return myD3dWglFbo; }
|
|
|
|
protected:
|
|
|
|
//! Auxiliary method.
|
|
Standard_EXPORT static TCollection_AsciiString d3dFormatError (HRESULT theErrCode);
|
|
|
|
//! Initialize the D3D library.
|
|
Standard_EXPORT bool d3dInitLib();
|
|
|
|
//! Initialize Direct3D output device.
|
|
Standard_EXPORT bool d3dInit (const CALL_DEF_WINDOW& theCWindow);
|
|
|
|
//! Reset Direct3D output settings. Could be used to switch windowed/fullscreen modes.
|
|
//! Use very carefully! Most objects should be released before and recreated after!
|
|
Standard_EXPORT bool d3dReset (const CALL_DEF_WINDOW& theCWindow);
|
|
|
|
//! (Re-)create D3D surface.
|
|
Standard_EXPORT bool d3dCreateRenderTarget();
|
|
|
|
//! Starts the scene render.
|
|
//! Clears the backbuffer and sets the device to start rendering to it.
|
|
Standard_EXPORT void d3dBeginRender();
|
|
|
|
//! Ends the scene render.
|
|
Standard_EXPORT void d3dEndRender();
|
|
|
|
//! Presents to the screen.
|
|
Standard_EXPORT bool d3dSwap();
|
|
|
|
protected:
|
|
|
|
IDirect3D9* myD3dLib; //!< Direct3D library instance
|
|
IDirect3DDevice9* myD3dDevice; //!< Direct3D device object
|
|
D3DPRESENT_PARAMETERS myD3dParams; //!< parameters for created Direct3D device
|
|
D3DDISPLAYMODE myCurrMode; //!< temporary variable
|
|
UINT myRefreshRate; //!< refresh rate in fullscreen mode
|
|
bool myIsD3dEx; //!< D3dEx flag for WDDM
|
|
Handle(D3DHost_FrameBuffer) myD3dWglFbo; //!< D3D/WGL interop FBO
|
|
|
|
public:
|
|
|
|
DEFINE_STANDARD_RTTI(D3DHost_Workspace, OpenGl_Workspace)
|
|
|
|
};
|
|
|
|
DEFINE_STANDARD_HANDLE(D3DHost_Workspace, OpenGl_Workspace)
|
|
|
|
#endif // _D3DHost_Workspace_HeaderFile
|