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CToxiD3DRenderer.cpp

Go to the documentation of this file.

/* 
        ---- Copyright (C) 2002  Jose Eduardo R. Mourão (eduardo_rdm@hotmail.com) ----
          
        This file is part of ToxiTea.

    ToxiTea is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    ToxiTea 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 ToxiTea; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

        For more information and updates visit: 
        http://toxitea.sourceforge.net
        or mail to: eduardo_rdm@hotmail.com

        COMPILING AND/OR USING YOU ARE ACCEPTING ALL TERMS ABOVE.
        THIS LICENSE CAN BE CHANGED ANY TIME FOR ANY REASON WITHOUT NO COMMUNICATION.
*/

#include "CToxiD3DRenderer.h"

#ifdef TOXITEA_D3D

CToxiD3DRenderer::CToxiD3DRenderer()
{
}

CToxiD3DRenderer::~CToxiD3DRenderer()
{
}

void CToxiD3DRenderer::setupRenderer(int _width,int _height,int _bits)
{
        this->windowWidth       = _width;
        this->windowHeight      = _height;
        this->windowBits        = _bits;
}

bool CToxiD3DRenderer::createContext()
{
        D3D8=Direct3DCreate8(D3D_SDK_VERSION);
        if(D3D8==NULL) 
                return false;

        D3DDISPLAYMODE displayMode;

        if(_fullscreen!=true) {
                D3D_hr=D3D8->GetAdapterDisplayMode( D3DADAPTER_DEFAULT, &displayMode); 
                if(FAILED(D3D_hr)) 
                        return false;
        } 
        else {
                displayMode.Width=windowWidth; 
                displayMode.Height=windowHeight; 
                displayMode.RefreshRate=0; 
                displayMode.Format=D3DFMT_R5G6B5;
        }

        D3DPRESENT_PARAMETERS presentParameters; 
        memset(&presentParameters, 0, sizeof(D3DPRESENT_PARAMETERS));

        if (_fullscreen==false)  
                presentParameters.Windowed   = TRUE; 
        else 
                presentParameters.Windowed   = FALSE;

        presentParameters.SwapEffect = D3DSWAPEFFECT_DISCARD; 
        presentParameters.BackBufferFormat = displayMode.Format;
        presentParameters.BackBufferWidth = displayMode.Width; 
        presentParameters.BackBufferHeight = displayMode.Height;

        D3D_hr=D3D8->CreateDevice( D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
                              D3DCREATE_SOFTWARE_VERTEXPROCESSING,
                              &presentParameters, &D3D8Device ); 
        if (FAILED(D3D_hr)) 
                return false; 

        D3DXMATRIX mat;
        
        D3DXMatrixPerspectiveFovLH(&mat, D3DX_PI/6, windowWidth/windowHeight, 1.0, 100.0);
        D3D8Device->SetTransform(D3DTS_PROJECTION, &(D3DMATRIX)mat);

        D3DXMatrixIdentity(&mat);
        D3D8Device->SetTransform(D3DTS_WORLD, &(D3DMATRIX)mat);

        D3DXMatrixTranslation(&mat, 0, 0, 10.0);
        D3D8Device->SetTransform(D3DTS_VIEW, &(D3DMATRIX)mat);

    D3D8Device->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );

        D3D8Device->SetRenderState( D3DRS_LIGHTING, FALSE );

        return true;
}

void CToxiD3DRenderer::resizeContext()
{
                                                
}

bool CToxiD3DRenderer::killContext()
{
        if (D3D8Device)
                D3D8Device->Release();
        D3D8Device=NULL;

        if (D3D8)
                D3D8->Release();
        D3D8=NULL;
        return true;
}

void CToxiD3DRenderer::sampleDrawnScene()
{
}

void CToxiD3DRenderer::sampleInitScene()
{
}

void CToxiD3DRenderer::sampleResizeContext()
{
}


void CToxiD3DRenderer::swapBuffers()
{
//      SwapBuffers(hDC);
        ValidateRect( hWnd, NULL );
}

int CToxiD3DRenderer::getRendererType()
{       
        return this->rendererType;                                                              
}

#endif

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