// |----------------------------------------------------------------------------|
// | SunRender |
// |----------------------------------------------------------------------------|
bool GraphicsClass::SunRender(ModelClass& to_render, D3DXMATRIX scale,
D3DXMATRIX translate, D3DXMATRIX rotate)
{
D3DXMATRIX scaleMatrix, translationMatrix, rotationMatrix;
bool result = true;
// Modify the world matrix as needed.
D3DXMatrixIdentity(&worldMatrix);
worldMatrix = scale * rotate * translate;
// Put the model vertex and index buffers on the graphics pipeline to prepare them for drawing.
to_render.Render(m_D3D->GetDeviceContext());
// Render the model using the light shader.
result = m_LightShader->Render(m_D3D->GetDeviceContext(), to_render.GetIndexCount(), worldMatrix, viewMatrix, projectionMatrix,
m_Light->GetPosition(), D3DXVECTOR4(0.99f,0.99f,0.99f,1.0f), m_Light->GetDiffuseColor(), m_Camera->GetPosition(),
m_Light->GetSpecularColor(), m_Light->GetSpecularPower(), to_render.GetTexture());
return result;
}
bool TerrainShaderClass::RenderShadowsDeferred(ID3D11DeviceContext* pDeviceContext, ObjectClass* pObject, CameraClass* pCamera, PointLightClass* pLights, ID3D11ShaderResourceView* pShadowmap, UINT indexCount, UINT indexStart)
{
bool result;
unsigned int bufferNumber;
// Set the position of the constant buffer in the vertex shader.
bufferNumber = 0;
result = SetShadowConstantBufferParamters(pDeviceContext, pObject, pCamera, pLights);
if (!result)
{
return false;
}
ModelClass* pModel = pObject->GetModel();
pDeviceContext->PSSetShaderResources(0, 1, &pShadowmap);
TextureClass* pTexture = pModel->GetDetailMap();
ID3D11ShaderResourceView** tex = pTexture->GetShaderResourceView();
// Set shader texture resource in the pixel shader.
pDeviceContext->PSSetShaderResources(1, 1, tex);
pTexture = pModel->GetNormalMap();
tex = pTexture->GetShaderResourceView();
// Set shader texture resource in the pixel shader.
pDeviceContext->PSSetShaderResources(2, 1, tex);
pTexture = pModel->GetTexture();
tex = pTexture->GetShaderResourceView();
// Set shader texture resource in the pixel shader.
pDeviceContext->PSSetShaderResources(3, pTexture->GetTextureCount(), tex);
pDeviceContext->PSSetSamplers(1, 1, &mPointSampleState);
// Now render the prepared buffers with the shader.
pDeviceContext->PSSetSamplers(0, 1, &mSampleState);
// Set the vertex input layout.
pDeviceContext->IASetInputLayout(mLayout);
// Set the vertex and pixel shaders that will be used to render this triangle.
pDeviceContext->VSSetShader(mShadowDeferredVS, nullptr, 0);
pDeviceContext->HSSetShader(mHullShader, nullptr, 0);
pDeviceContext->DSSetShader(mDomainShader, nullptr, 0);
pDeviceContext->GSSetShader(mShadowDeferredGS, nullptr, 0);
pDeviceContext->PSSetShader(mShadowDeferredPS, nullptr, 0);
// Render mesh stored in active buffers
pDeviceContext->DrawIndexed(indexCount, indexStart, 0);
return true;
}
