void InitD3D( HWND hWnd, SFLOAT width, SFLOAT height ){
//initializing swap chain
DXGI_SWAP_CHAIN_DESC swapChainDesc;
ZeroMemory( &swapChainDesc, sizeof( DXGI_SWAP_CHAIN_DESC ) );
swapChainDesc.BufferCount = 1; // number of back buffers
swapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM; //unsigned normalized values
swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; // draw graphics into back buffer
swapChainDesc.OutputWindow = hWnd; // window to output to
swapChainDesc.SampleDesc.Count = 4; // anti-aliasing that is done on the images
swapChainDesc.Windowed = TRUE;
D3D_FEATURE_LEVEL featureLevels[] =
{
//D3D_FEATURE_LEVEL_11_0
D3D_FEATURE_LEVEL_10_1,
//D3D_FEATURE_LEVEL_10_0,
};
HRESULT hr = D3D11CreateDeviceAndSwapChain(
NULL,
D3D_DRIVER_TYPE_HARDWARE,
NULL,
0, //flags for singlethreading/multithreading etc. stuff
featureLevels,
1,
D3D11_SDK_VERSION,
&swapChainDesc,
&gSwapChain,
&gDevice,
NULL,
&gDeviceContext
);
//setting the render target to the back buffer
//get address of back buffer into renderTargetLocation
ID3D11Texture2D *renderTargetAddress;
gSwapChain->GetBuffer( 0, __uuidof( ID3D11Texture2D ), (LPVOID*)&renderTargetAddress );
//using the back buffer address to create the render target
gDevice->CreateRenderTargetView( renderTargetAddress, NULL, &gRenderTargetView );
renderTargetAddress->Release();
//set render target as the back buffer
gDeviceContext->OMSetRenderTargets( 1, &gRenderTargetView, NULL );
InitViewport( width, height );
//InitRasterizer();
InitGraphics( width, height );
InitPipeline();
}
void GLUTCALLBACK Draw(void)
{
glClear(GL_COLOR_BUFFER_BIT);
glBlendFunc(blendSrc, blendDst);
glAlphaFunc(alphaFunc, 0.5f);
InitViewport(0,0, windW/2, windH);
DrawBorder(0);
glColor3f(0.0, 0.0, 1.0);
DrawScene(0);
InitViewport(windW/2, 0, windW/2, windH);
DrawBorder(1);
glColor3f(1.0, 0.0, 0.0);
DrawScene(1);
glFinish();
glutSwapBuffers();
}
static void GLUTCALLBACK Draw(void)
{
glClear(GL_COLOR_BUFFER_BIT);
InitViewport(0,0, windW/2, windH);
DrawBorder(0);
glColor3f(0.0, 0.0, 1.0);
DrawScene(0);
InitViewport(windW/2, 0, windW/2, windH);
DrawBorder(1);
glColor3f(1.0, 0.0, 0.0);
DrawScene(1);
glFinish();
glFlush();
// if (doubleBuffer) {
glutSwapBuffers();
// }
}
void OgreApplication::Init(void){
/* Set default values for the variables */
animating_ = false;
space_down_ = false;
animation_state_ = NULL;
input_manager_ = NULL;
keyboard_ = NULL;
mouse_ = NULL;
/* Run all initialization steps */
InitRootNode();
InitPlugins();
InitRenderSystem();
InitWindow();
InitViewport();
InitEvents();
InitOIS();
LoadMaterials();
}
//////////////////
//Init Functions//
/////////////////
void AsteroidGame::Init(void){
input_manager_ = NULL;
keyboard_ = NULL;
mouse_ = NULL;
/* Run all initialization steps */
InitRootNode();
InitPlugins();
InitRenderSystem();
InitWindow();
InitViewport();
InitEvents();
InitOIS();
LoadMaterials();
InitManagers();
iAsteroidManager->createAsteroidField();
iGameState = GameState::Running;
}
