HRESULT ACD3D::Init(HWND hWnd, BOOL enableVSync, BOOL log)
{
HRESULT hr = AC_OK;
if (log)
mpLOG = fopen("RenderLOG.txt", "w");
Log("Begin Init");
GeometryShaderSupport = true;
//cria o retangulo para renderizacao
RECT rc;
GetClientRect( hWnd, &rc );
UINT width = rc.right - rc.left;
UINT height = rc.bottom - rc.top;
if (FAILED(CreateGraphicsDevice(width, height)))
return AC_FAIL;
if (FAILED(CreateConstantBuffers()))
return AC_FAIL;
if (FAILED(AddViewport(hWnd, enableVSync)))
return AC_FAIL;
//inicializa os estados
mCurrentShadeMode = ACSHADEMODE::ACSM_TriangleList;
//inicializa com o blend padrao
mCurrentBlendState = ACBLENDSTATE::ACBS_Default;
ACD3DConfigurations::DefineBlendStateDefault();
//inicializa escrevendo no zbuffer
mCurrentDepthBufferState = ACDEPTHBUFFERSTATE::ACDBS_WriteEnable;
ACD3DConfigurations::DefineDepthStencilStateEnableDepthBuffer();
//inicializa como solido anti-horario
mCurrentRasterizationState = ACRASTERIZESTATE::ACRS_SolidCullCCW;
ACD3DConfigurations::DefineRasterizeStateSolidCullCCW();
//inicializa todos os samplers states 16 o caso do d3d10
for (int i = 0; i < 16; i++)
{
mCurrentSamplerState[i] = ACSAMPLERSTATE::ACSS_Bilinear_Wrap;
ACD3DConfigurations::DefineSamplerStateBilinearWrap(i);
}
//cria o vertexmanager
mpVManager = new ACD3DVertexManager(this, ACD3DGlobals::G_pD3dDevice, ACConfigurations::Instance()->GetMaxVerticesInBuffer(), ACConfigurations::Instance()->GetMaxIndicesInBuffer(), mpLOG);
ACD3DGlobals::G_pVertexManager = static_cast<ACD3DVertexManager*>(mpVManager);
Log("Init Success");
return hr;
};
bool DisplayManager::RegisterCamera(CameraComponent* camera_component) {
std::string name = camera_component->GetName();
// Do not add if a CameraComponent of the same name already exists.
if(mCameras.count(name) != 0)
return false;
int start_size = mCameras.size();
// Create the render window if this is the first CameraComponent.
if(mCameras.size() == 0 && (mOgreRoot == nullptr || !mOgreRoot->isInitialised()))
_CreateWindow();
mCameras[name] = camera_component;
if(start_size == 0) {
AddViewport("main", name, true);
}
return true;
}
bool DisplayManager::ActivateCamera(const std::string& name, const std::string& viewport_name) {
// Do not change if the requested CameraComponent hasn't been registered.
if(mCameras.count(name) == 0)
return false;
std::string change_viewport_name;
//if there is no name of Viewport given
if(viewport_name == "") {
//if there is no main Viewport made
if(mMainViewport == "") {
//if we can create one
if(AddViewport("main", name, true))
{
//set it as Viewport for camera
change_viewport_name = mMainViewport;
} else {
//if we cannot set just return false
return false;
}
//if there is main Viewport set
} else {
//just use it to activate camera with it
change_viewport_name = mMainViewport;
}
//if someone gave name of Viewport to use
} else {
//then use it
change_viewport_name = viewport_name;
}
// Do not activate if the requested Viewport hasn't been created.
if(mViewports.count(change_viewport_name) == 0)
return false;
mViewports[change_viewport_name].setCamera(mCameras[name]->GetCamera());
mViewportsCameras[change_viewport_name] = name;
return true;
}
