raTexturedMaterial.cpp

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#include "..\include\raMain.h"

namespace System
{
    raTexturedMaterial::raTexturedMaterial(raSmartPointer<raDirectX> dx, LPCSTR EffectFile, LPCSTR Technique,
                                           LPCSTR textureFileName, LPCSTR effectVariable) :
                                           raMaterial(dx, EffectFile, Technique),
                                           m_TextureFileName(textureFileName)
    {
        m_pRV = NULL;
        m_ptxDiffuseVariable = NULL;
        m_effectVariableName = effectVariable;
    }
    bool raTexturedMaterial::Create()
    {
        raMaterial::Create();

        HRESULT hr;
        hr = raResource::Instance().CreateTextureFromFile(m_dx, m_TextureFileName, &m_pRV);

        m_ptxDiffuseVariable = m_pEffect->GetVariableByName(m_effectVariableName)->AsShaderResource();
        return true;
    };
    bool raTexturedMaterial::Destroy()
    {
        raMaterial::Destroy();
        if(m_pRV) m_pRV->Release();
        return true;
    }
    void raTexturedMaterial::Setup()
    {
        raMaterial::Setup();
        if(m_ptxDiffuseVariable)
            m_ptxDiffuseVariable->SetResource(m_pRV);
    }
    void raTexturedMaterial::GenerateMips()
    {
        m_dx->GetImmediateContext()->GenerateMips(m_pRV);
    }
};