static bool grabFrameD3D10(IDXGISwapChain *swap)
{
ID3D10Device *device = 0;
ID3D10Texture2D *tex = 0, *captureTex = 0;
if (FAILED(swap->GetBuffer(0, IID_ID3D10Texture2D, (void**)&tex)))
return false;
D3D10_TEXTURE2D_DESC desc;
tex->GetDevice(&device);
tex->GetDesc(&desc);
// re-creating the capture staging texture each frame is definitely not the most efficient
// way to handle things, but it frees me of all kind of resource management trouble, so
// here goes...
desc.MipLevels = 1;
desc.ArraySize = 1;
desc.SampleDesc.Count = 1;
desc.SampleDesc.Quality = 0;
desc.Usage = D3D10_USAGE_STAGING;
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D10_CPU_ACCESS_READ;
desc.MiscFlags = 0;
if(FAILED(device->CreateTexture2D(&desc,0,&captureTex)))
printLog("video/d3d10: couldn't create staging texture for gpu->cpu download!\n");
else
setCaptureResolution(desc.Width,desc.Height);
if(device)
device->CopySubresourceRegion(captureTex,0,0,0,0,tex,0,0);
D3D10_MAPPED_TEXTURE2D mapped;
bool grabOk = false;
if(captureTex && SUCCEEDED(captureTex->Map(0,D3D10_MAP_READ,0,&mapped)))
{
switch(desc.Format)
{
case DXGI_FORMAT_R8G8B8A8_UNORM:
blitAndFlipRGBAToCaptureData((unsigned char *) mapped.pData,mapped.RowPitch);
grabOk = true;
break;
default:
printLog("video/d3d10: unsupported backbuffer format, can't grab pixels!\n");
break;
}
captureTex->Unmap(0);
}
tex->Release();
if(captureTex) captureTex->Release();
if(device) device->Release();
return grabOk;
}
void TextureHandler::addTexture(std::string fileName, std::string textureName)
{
ID3D10ShaderResourceView * rv;
ID3D10Texture2D * GPUTexture;
ID3D10Texture2D * CPUTexture;
HRESULT hr = D3DX10CreateTextureFromFile(mpDevice, fileName.c_str(), NULL, NULL, (ID3D10Resource**)&GPUTexture, NULL );
if(FAILED(hr))
{
DEBUG_MESSAGE("Failed to create GPU texture from file: "<<fileName);
return;
}
D3DX10_IMAGE_LOAD_INFO loadInfo;
ZeroMemory(&loadInfo,sizeof(D3DX10_IMAGE_LOAD_INFO));
loadInfo.Width = D3DX10_DEFAULT;
loadInfo.Height = D3DX10_DEFAULT;
loadInfo.BindFlags = 0;
loadInfo.Depth = D3DX10_DEFAULT;
loadInfo.Filter = D3DX10_DEFAULT;
loadInfo.FirstMipLevel = D3DX10_DEFAULT;
loadInfo.Format = DXGI_FORMAT_FROM_FILE;
loadInfo.MipFilter = D3DX10_DEFAULT;
loadInfo.MiscFlags = D3DX10_DEFAULT;
loadInfo.pSrcInfo = 0;
loadInfo.Usage = D3D10_USAGE_STAGING;
loadInfo.CpuAccessFlags = D3D10_CPU_ACCESS_READ;
hr = D3DX10CreateTextureFromFile(mpDevice, fileName.c_str(), &loadInfo, NULL, (ID3D10Resource**)&CPUTexture, NULL );
if(FAILED(hr))
{
DEBUG_MESSAGE("Failed to create CPU texture from file: "<<fileName);
return;
}
D3D10_TEXTURE2D_DESC texDesc;
GPUTexture->GetDesc(&texDesc);
D3D10_SHADER_RESOURCE_VIEW_DESC viewDesc;
viewDesc.Format = texDesc.Format;
viewDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2D;
viewDesc.Texture2D.MipLevels = 1;
viewDesc.Texture2D.MostDetailedMip = 0;
hr = mpDevice->CreateShaderResourceView(GPUTexture,&viewDesc,&rv);
GPUTexture->Release();
if(FAILED(hr))
{
DEBUG_MESSAGE("Failed to create GPU resource View. Filename: "<<fileName);
return;
}
mTextures.push_back(myNew Texture(rv,CPUTexture,textureName));
}
HRESULT CheckRenderD3D10::ResourceToPPM(ID3D10Device *pDevice, ID3D10Resource *pResource, const char *zFileName)
{
D3D10_RESOURCE_DIMENSION rType;
pResource->GetType(&rType);
if (rType != D3D10_RESOURCE_DIMENSION_TEXTURE2D)
{
printf("SurfaceToPPM: pResource is not a 2D texture! Aborting...\n");
return E_FAIL;
}
ID3D10Texture2D *pSourceTexture = (ID3D10Texture2D *)pResource;
ID3D10Texture2D *pTargetTexture = NULL;
D3D10_TEXTURE2D_DESC desc;
pSourceTexture->GetDesc(&desc);
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D10_CPU_ACCESS_READ;
desc.Usage = D3D10_USAGE_STAGING;
if (FAILED(pDevice->CreateTexture2D(&desc,NULL,&pTargetTexture)))
{
printf("SurfaceToPPM: Unable to create target Texture resoruce! Aborting... \n");
return E_FAIL;
}
pDevice->CopyResource(pTargetTexture,pSourceTexture);
D3D10_MAPPED_TEXTURE2D mappedTex2D;
pTargetTexture->Map(0,D3D10_MAP_READ,0,&mappedTex2D);
// Need to convert from dx pitch to pitch=width
unsigned char *pPPMData = new unsigned char[desc.Width*desc.Height*4];
for (unsigned int iHeight = 0; iHeight<desc.Height; iHeight++)
{
memcpy(&(pPPMData[iHeight*desc.Width*4]),(unsigned char *)(mappedTex2D.pData)+iHeight*mappedTex2D.RowPitch,desc.Width*4);
}
pTargetTexture->Unmap(0);
// Prepends the PPM header info and bumps byte data afterwards
sdkSavePPM4ub(zFileName, pPPMData, desc.Width, desc.Height);
delete [] pPPMData;
pTargetTexture->Release();
return S_OK;
}
void CRenderTarget::u_setrt (const ref_rt& _1, const ref_rt& _2, const ref_rt& _3, ID3DDepthStencilView* zb)
{
VERIFY (_1||zb);
if (_1)
{
dwWidth = _1->dwWidth;
dwHeight = _1->dwHeight;
}
else
{
D3D10_DEPTH_STENCIL_VIEW_DESC desc;
zb->GetDesc(&desc);
if( !RImplementation.o.dx10_msaa )
VERIFY(desc.ViewDimension==D3D10_DSV_DIMENSION_TEXTURE2D);
ID3D10Resource *pRes;
zb->GetResource( &pRes);
ID3D10Texture2D *pTex = (ID3D10Texture2D *)pRes;
D3D10_TEXTURE2D_DESC TexDesc;
pTex->GetDesc(&TexDesc);
dwWidth = TexDesc.Width;
dwHeight = TexDesc.Height;
_RELEASE( pRes );
}
if (_1) RCache.set_RT(_1->pRT, 0);
else RCache.set_RT(NULL,0);
if (_2) RCache.set_RT(_2->pRT, 1);
else RCache.set_RT(NULL,1);
if (_3) RCache.set_RT(_3->pRT, 2);
else RCache.set_RT(NULL,2);
RCache.set_ZB (zb);
// RImplementation.rmNormal ();
}
SCTReturn SCTTextureD3D10::Initialize(const WCHAR *filename, bool asCubeMap)
{
// Load the texture
HRESULT result;
if(asCubeMap)
{
D3DX10_IMAGE_LOAD_INFO loadInfo;
loadInfo.MiscFlags = D3D10_RESOURCE_MISC_TEXTURECUBE;
ID3D10Texture2D* tex = 0;
result = D3DX10CreateTextureFromFile(mpDevice, filename, &loadInfo, 0, (ID3D10Resource**)&tex, 0);
D3D10_TEXTURE2D_DESC texDesc;
tex->GetDesc(&texDesc);
D3D10_SHADER_RESOURCE_VIEW_DESC viewDesc;
viewDesc.Format = texDesc.Format;
viewDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURECUBE;
viewDesc.TextureCube.MipLevels = texDesc.MipLevels;
viewDesc.TextureCube.MostDetailedMip = 0;
result = mpDevice->CreateShaderResourceView(tex, &viewDesc, &mpShaderResourceView);
ReleaseCOM(tex);
}
else
{
result = D3DX10CreateShaderResourceViewFromFile(mpDevice, filename, NULL, NULL, &mpShaderResourceView, NULL);
}
if(result != S_OK)
return FAIL;
return OK;
}
ID3D10ShaderResourceView * TextureHandler::getTextureArray(std::string textureNames) const
{
int nrOfTextures = 1;
for(unsigned int i=0;i<textureNames.size();i++)
{
if(textureNames[i]==',')
{
nrOfTextures++;
}
}
ID3D10Texture2D *GPUTexArray;
D3D10_TEXTURE2D_DESC arrayDesc;
for(int i=0;i<nrOfTextures;i++)
{
int pos = textureNames.find_first_of(",");
string name;
if(pos==string::npos)
{
name = textureNames;
textureNames.clear();
}
else
{
name = textureNames.substr(0,pos);
textureNames.erase(0,pos+1);
}
bool textureFound = false;
for(unsigned int j=0;j<mTextures.size();j++)
{
if(name==mTextures[j]->getName())
{
ID3D10Texture2D * texture;
texture = mTextures[j]->getCPUTexture();
if(i==0)
{
D3D10_TEXTURE2D_DESC firstTexDesc;
texture->GetDesc(&firstTexDesc);
ZeroMemory(&arrayDesc, sizeof(D3D10_TEXTURE2D_DESC));
arrayDesc.Width = firstTexDesc.Width;
arrayDesc.Height = firstTexDesc.Height;
arrayDesc.MipLevels = 1;
arrayDesc.Format = firstTexDesc.Format;
arrayDesc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
arrayDesc.Usage = D3D10_USAGE_DEFAULT;
arrayDesc.ArraySize = nrOfTextures;
arrayDesc.SampleDesc = firstTexDesc.SampleDesc;
arrayDesc.CPUAccessFlags = 0;
arrayDesc.MiscFlags = 0;
if(FAILED(mpDevice->CreateTexture2D(&arrayDesc, NULL, &GPUTexArray)))
{
DEBUG_MESSAGE("Failed to create GPUTexArray.");
return NULL;
}
}
else
{
D3D10_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
if(texDesc.Width!=arrayDesc.Width)
{
DEBUG_MESSAGE("Trying to create a texture array from textures with different width.");
return NULL;
}
else if(texDesc.Height!=arrayDesc.Height)
{
DEBUG_MESSAGE("Trying to create a texture array from textures with different height.");
return NULL;
}
}
D3D10_MAPPED_TEXTURE2D texMap;
texture->Map(0,D3D10_MAP_READ,0,&texMap);
unsigned int SRIndex = D3D10CalcSubresource(0,i,1);
mpDevice->UpdateSubresource(GPUTexArray, SRIndex, NULL, texMap.pData, texMap.RowPitch, 1);
texture->Unmap(0);
textureFound = true;
break;
}
}
if(!textureFound)
{
DEBUG_MESSAGE("Could not find a texture with the name: "<<name);
return NULL;
}
}
D3D10_SHADER_RESOURCE_VIEW_DESC SRVDesc;
ZeroMemory(&SRVDesc, sizeof(D3D10_SHADER_RESOURCE_VIEW_DESC));
SRVDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2DARRAY;
SRVDesc.Format = arrayDesc.Format;
SRVDesc.Texture2DArray.ArraySize = nrOfTextures;
SRVDesc.Texture2DArray.FirstArraySlice = 0;
SRVDesc.Texture2DArray.MipLevels = 1;
SRVDesc.Texture2DArray.MostDetailedMip = 0;
ID3D10ShaderResourceView *texArraySRV = NULL;
if(FAILED(mpDevice->CreateShaderResourceView(GPUTexArray, &SRVDesc, &texArraySRV)))
{
DEBUG_MESSAGE("Failed to create Tex2DArray ShaderResourceView.");
return NULL;
}
return texArraySRV;
}
// Detour function that replaces the IDXGISwapChain::Present() API
DllExport HRESULT __stdcall
hook_DXGISwapChainPresent(
IDXGISwapChain * This,
UINT SyncInterval,
UINT Flags
)
{
static int frame_interval;
static LARGE_INTEGER initialTv, captureTv, freq;
static int capture_initialized = 0;
//
int i;
struct pooldata *data;
struct vsource_frame *frame;
//
DXGI_SWAP_CHAIN_DESC pDESC;
HRESULT hr = pDXGISwapChainPresent(This, SyncInterval, Flags);
if(resolution_retrieved == 0) {
if(DXGI_get_resolution(This) >= 0) {
resolution_retrieved = 1;
}
return hr;
}
if(vsource_initialized == 0) {
ga_error("video source not initialized.\n");
return hr;
}
This->GetDesc(&pDESC);
pDXGI_FORMAT = pDESC.BufferDesc.Format; // extract screen format for sws_scale
if(pDESC.BufferDesc.Width != game_width
|| pDESC.BufferDesc.Height != game_height) {
ga_error("game width/height mismatched (%dx%d) != (%dx%d)\n",
pDESC.BufferDesc.Width, pDESC.BufferDesc.Height,
game_width, game_height);
return hr;
}
//
if (enable_server_rate_control && ga_hook_video_rate_control() < 0)
return hr;
if (dx_version == dx_none) {
//bool check_result = FALSE;
if (check_dx_device_version(This, IID_ID3D10Device)) {
dx_version = dx_10;
ga_error("[DXGISwapChain] DirectX 10\n");
} else if (check_dx_device_version(This, IID_ID3D10Device1)) {
dx_version = dx_10_1;
ga_error("[DXGISwapChain] DirectX 10.1\n");
} else if (check_dx_device_version(This, IID_ID3D11Device)) {
dx_version = dx_11;
ga_error("[DXGISwapChain] DirectX 11\n");
}
}
if (capture_initialized == 0) {
frame_interval = 1000000/video_fps; // in the unif of us
frame_interval++;
QueryPerformanceFrequency(&freq);
QueryPerformanceCounter(&initialTv);
capture_initialized = 1;
} else {
QueryPerformanceCounter(&captureTv);
}
hr = 0;
// d3d10 / d3d10.1
if (dx_version == dx_10 || dx_version == dx_10_1) {
void *ppDevice;
ID3D10Device *pDevice;
//IUnknown *pDevice;
if (dx_version == dx_10) {
This->GetDevice(IID_ID3D10Device, &ppDevice);
pDevice = (ID3D10Device *)ppDevice;
} else if (dx_version == dx_10_1) {
This->GetDevice(IID_ID3D10Device1, &ppDevice);
pDevice = (ID3D10Device1 *)ppDevice;
} else {
OutputDebugString("Invalid DirectX version in IDXGISwapChain::Present");
return hr;
}
ID3D10RenderTargetView *pRTV = NULL;
ID3D10Resource *pSrcResource = NULL;
pDevice->OMGetRenderTargets(1, &pRTV, NULL);
pRTV->GetResource(&pSrcResource);
ID3D10Texture2D* pSrcBuffer = (ID3D10Texture2D *)pSrcResource;
ID3D10Texture2D* pDstBuffer = NULL;
D3D10_TEXTURE2D_DESC desc;
pSrcBuffer->GetDesc(&desc);
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D10_CPU_ACCESS_READ;
desc.Usage = D3D10_USAGE_STAGING;
hr = pDevice->CreateTexture2D(&desc, NULL, &pDstBuffer);
if (FAILED(hr)) {
OutputDebugString("Failed to create texture2D");
//assert(exp_state == exp_none);
}
pDevice->CopyResource(pDstBuffer, pSrcBuffer);
D3D10_MAPPED_TEXTURE2D mapped_screen;
hr = pDstBuffer->Map(0, D3D10_MAP_READ, 0, &mapped_screen);
if (FAILED(hr)) {
OutputDebugString("Failed to map from DstBuffer");
//assert(exp_state == exp_none);
}
// copy image
do {
unsigned char *src, *dst;
data = g_pipe[0]->allocate_data();
frame = (struct vsource_frame*) data->ptr;
frame->pixelformat = PIX_FMT_BGRA;
frame->realwidth = desc.Width;
frame->realheight = desc.Height;
frame->realstride = desc.Width<<2;
frame->realsize = frame->realwidth * frame->realstride;
frame->linesize[0] = frame->realstride;//frame->stride;
//
src = (unsigned char*) mapped_screen.pData;
dst = (unsigned char*) frame->imgbuf;
for (i = 0; i < encoder_height; i++) {
CopyMemory(dst, src, frame->realstride/*frame->stride*/);
src += mapped_screen.RowPitch;
dst += frame->realstride;//frame->stride;
}
frame->imgpts = pcdiff_us(captureTv, initialTv, freq)/frame_interval;
} while(0);
// duplicate from channel 0 to other channels
for(i = 1; i < SOURCES; i++) {
int j;
struct pooldata *dupdata;
struct vsource_frame *dupframe;
dupdata = g_pipe[i]->allocate_data();
dupframe = (struct vsource_frame*) dupdata->ptr;
//
vsource_dup_frame(frame, dupframe);
//
g_pipe[i]->store_data(dupdata);
g_pipe[i]->notify_all();
}
g_pipe[0]->store_data(data);
g_pipe[0]->notify_all();
pDstBuffer->Unmap(0);
pDevice->Release();
pSrcResource->Release();
pSrcBuffer->Release();
pRTV->Release();
pDstBuffer->Release();
// d11
} else if (dx_version == dx_11) {
void *ppDevice;
This->GetDevice(IID_ID3D11Device, &ppDevice);
ID3D11Device *pDevice = (ID3D11Device*) ppDevice;
This->GetDevice(IID_ID3D11DeviceContext, &ppDevice);
ID3D11DeviceContext *pDeviceContext = (ID3D11DeviceContext *) ppDevice;
ID3D11RenderTargetView *pRTV = NULL;
ID3D11Resource *pSrcResource = NULL;
pDeviceContext->OMGetRenderTargets(1, &pRTV, NULL);
pRTV->GetResource(&pSrcResource);
ID3D11Texture2D *pSrcBuffer = (ID3D11Texture2D *)pSrcResource;
ID3D11Texture2D *pDstBuffer = NULL;
D3D11_TEXTURE2D_DESC desc;
pSrcBuffer->GetDesc(&desc);
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D11_CPU_ACCESS_READ;
desc.Usage = D3D11_USAGE_STAGING;
hr = pDevice->CreateTexture2D(&desc, NULL, &pDstBuffer);
if (FAILED(hr)) {
OutputDebugString("Failed to create buffer");
//assert(exp_state == exp_none);
}
pDeviceContext->CopyResource(pDstBuffer, pSrcBuffer);
D3D11_MAPPED_SUBRESOURCE mapped_screen;
hr = pDeviceContext->Map(pDstBuffer, 0, D3D11_MAP_READ, 0, &mapped_screen);
if (FAILED(hr)) {
OutputDebugString("Failed to map from DeviceContext");
//assert(exp_state == exp_none);
}
// copy image
do {
unsigned char *src, *dst;
data = g_pipe[0]->allocate_data();
frame = (struct vsource_frame*) data->ptr;
frame->pixelformat = PIX_FMT_BGRA;
frame->realwidth = desc.Width;
frame->realheight = desc.Height;
frame->realstride = desc.Width<<2;
frame->realsize = frame->realwidth * frame->realstride;
frame->linesize[0] = frame->realstride;//frame->stride;
//
src = (unsigned char*) mapped_screen.pData;
dst = (unsigned char*) frame->imgbuf;
for (i = 0; i < encoder_height; i++) {
CopyMemory(dst, src, frame->realstride/*frame->stride*/);
src += mapped_screen.RowPitch;
dst += frame->realstride;//frame->stride;
}
frame->imgpts = pcdiff_us(captureTv, initialTv, freq)/frame_interval;
} while(0);
// duplicate from channel 0 to other channels
for(i = 1; i < SOURCES; i++) {
int j;
struct pooldata *dupdata;
struct vsource_frame *dupframe;
dupdata = g_pipe[i]->allocate_data();
dupframe = (struct vsource_frame*) dupdata->ptr;
//
vsource_dup_frame(frame, dupframe);
//
g_pipe[i]->store_data(dupdata);
g_pipe[i]->notify_all();
}
g_pipe[0]->store_data(data);
g_pipe[0]->notify_all();
pDeviceContext->Unmap(pDstBuffer, 0);
pDevice->Release();
pDeviceContext->Release();
pSrcResource->Release();
pSrcBuffer->Release();
pRTV->Release();
pDstBuffer->Release();
}
return hr;
}
void ColoredCubeApp::initApp()
{
D3DApp::initApp();
myOutFile.open("debug.txt");
fx::InitAll(md3dDevice);
mBox.init(md3dDevice, 1.0f);
mPlane.init(md3dDevice, 1.0f); //we send scale of 1.0f what does that mean??
mTree.initObject(md3dDevice);
std::string treeFileName = "MediumPolyTree.3ds";
mTree.load(md3dDevice, treeFileName);
mTree.createTexturesAll(L"LeafCol.jpg", L"LeafAlpha.jpg", L"mySpec.jpg", L"LeafnormalX_normals.PNG");
mTree.setCubeMap(Object::createCubeTex(md3dDevice, L"grassenvmap1024.dds"));
mTree.rotate(-1.5f,0.0f,0.0f);
mTree.translate(3.0f,-3.0f,-2.6f);
mObjBox.initObject(md3dDevice);
std::string boxFileName = "man2.fbx";
mObjBox.load(md3dDevice, boxFileName);
mObjBox.createTexturesAll( L"manD.jpg", L"defaultAlpha.jpg", L"defaultspec.dds", L"manN.jpg");
mObjBox.createTexturesAt(0, L"bricks.dds", L"defaultAlpha.jpg", L"spec.dds", L"womanHairN.jpg");
mObjBox.setCubeMap(Object::createCubeTex(md3dDevice, L"grassenvmap1024.dds"));
mObjBox.rotate(0.0f,0.0f,3.14f);
mObjBox.translate(-3.0f,0.0f,2.5f);
mObjBox.scale(2.0f,2.0f,2.0f);
buildFX();
buildVertexLayouts();
//mLights[0].dir = D3DXVECTOR3(0.57735f, -0.57735f, 0.57735f);
mLights[0].dir = D3DXVECTOR3(0.576f, -0.576f, -0.576f);
mLights[0].ambient = D3DXCOLOR(0.8f, 0.8f, 0.8f, 1.0f);
mLights[0].diffuse = D3DXCOLOR(0.8f, 0.8f, 0.8f, 1.0f);
mLights[0].specular = D3DXCOLOR(0.5f, 0.5f, 0.5f, 1.0f);
// Pointlight--position is changed every frame to animate.
mLights[1].pos = D3DXVECTOR3(2.0f,2.0f,2.0f);
mLights[1].ambient = D3DXCOLOR(0.8f, 0.8f, 0.0f, 1.0f);
mLights[1].diffuse = D3DXCOLOR(0.5f, 0.5f, 0.5f, 1.0f);
mLights[1].specular = D3DXCOLOR(0.5f, 0.5f, 0.5f, 1.0f);
mLights[1].att.x = 0.0f;
mLights[1].att.y = 1.0f;
mLights[1].att.z = 0.0f;
mLights[1].range = 120.0f;
animationTimeElapsed = 0.0f;
animationTimePrev = mTimer.getGameTime();
for(int i = 0; i < fireFrameCount; i++)
{
std::wostringstream fileName;
fileName << L"FireAnim\\Fire";
if(i+1 < 10)
fileName << L"00";
else if(i+1 < 100)
fileName << L"0";
fileName << i+1 << L".bmp";
std::wstring wbuffer = fileName.str();
LPCWSTR usableName = wbuffer.c_str();
HR(D3DX10CreateShaderResourceViewFromFile(md3dDevice,
usableName, 0, 0, &mFireAnimationMapRVs[i], 0));
}
HR(D3DX10CreateShaderResourceViewFromFile(md3dDevice,
L"bricks.dds", 0, 0, &mCrateMapRV, 0 ));
HR(D3DX10CreateShaderResourceViewFromFile(md3dDevice,
L"bricks_normal.dds", 0, 0, &mDefaultNormalMapRV, 0 ));
HR(D3DX10CreateShaderResourceViewFromFile(md3dDevice,
L"stone_diffuse.dds", 0, 0, &mGrassMapRV, 0 ));
HR(D3DX10CreateShaderResourceViewFromFile(md3dDevice,
L"stone_normal.dds", 0, 0, &mBrickNormalMapRV, 0 ));
HR(D3DX10CreateShaderResourceViewFromFile(md3dDevice,
L"spec.dds", 0, 0, &mSpecularMapRV, 0 ));
// If not, create it.
D3DX10_IMAGE_LOAD_INFO loadInfo;
loadInfo.MiscFlags = D3D10_RESOURCE_MISC_TEXTURECUBE;
ID3D10Texture2D* tex = 0;
HR(D3DX10CreateTextureFromFile(md3dDevice, L"grassenvmap1024.dds",
&loadInfo, 0, (ID3D10Resource**)&tex, 0) );
D3D10_TEXTURE2D_DESC texDesc;
tex->GetDesc(&texDesc);
D3D10_SHADER_RESOURCE_VIEW_DESC viewDesc;
viewDesc.Format = texDesc.Format;
viewDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURECUBE;
viewDesc.TextureCube.MipLevels = texDesc.MipLevels;
viewDesc.TextureCube.MostDetailedMip = 0;
HR(md3dDevice->CreateShaderResourceView(tex, &viewDesc, &mCubeMapRV));
ReleaseCOM(tex);
mSky.init(md3dDevice, mCubeMapRV, 5000.0f);
}
//--------------------------------------------------------------------------------------
// Create Direct3D device and swap chain
//--------------------------------------------------------------------------------------
HRESULT InitDevice()
{
HRESULT hr = S_OK;
RECT rc;
GetClientRect( g_hWnd, &rc );
UINT width = rc.right - rc.left;
UINT height = rc.bottom - rc.top;
UINT createDeviceFlags = 0;
#ifdef _DEBUG
createDeviceFlags |= D3D10_CREATE_DEVICE_DEBUG;
#endif
D3D10_DRIVER_TYPE driverTypes[] =
{
D3D10_DRIVER_TYPE_HARDWARE,
D3D10_DRIVER_TYPE_REFERENCE,
};
UINT numDriverTypes = sizeof( driverTypes ) / sizeof( driverTypes[0] );
DXGI_SWAP_CHAIN_DESC sd;
ZeroMemory( &sd, sizeof( sd ) );
sd.BufferCount = 1;
sd.BufferDesc.Width = width;
sd.BufferDesc.Height = height;
sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
sd.BufferDesc.RefreshRate.Numerator = 60;
sd.BufferDesc.RefreshRate.Denominator = 1;
sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
sd.OutputWindow = g_hWnd;
sd.SampleDesc.Count = 4;
sd.SampleDesc.Quality = 0;
sd.Windowed = TRUE;
for( UINT driverTypeIndex = 0; driverTypeIndex < numDriverTypes; driverTypeIndex++ )
{
g_driverType = driverTypes[driverTypeIndex];
hr = D3D10CreateDeviceAndSwapChain1( NULL, g_driverType, NULL, createDeviceFlags,
D3D10_FEATURE_LEVEL_10_1, D3D10_1_SDK_VERSION, &sd, &g_pSwapChain, &g_pd3dDevice );
if( SUCCEEDED( hr ) )
break;
}
if( FAILED( hr ) )
return hr;
// Create a render target view
ID3D10Texture2D* pBuffer;
hr = g_pSwapChain->GetBuffer( 0, __uuidof( ID3D10Texture2D ), ( LPVOID* )&pBuffer );
if( FAILED( hr ) )
return hr;
hr = g_pd3dDevice->CreateRenderTargetView( pBuffer, NULL, &g_pRenderTargetView );
pBuffer->Release();
if( FAILED( hr ) )
return hr;
g_pd3dDevice->OMSetRenderTargets( 1, &g_pRenderTargetView, NULL );
// Setup the viewport
D3D10_VIEWPORT vp;
vp.Width = width;
vp.Height = height;
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
vp.TopLeftX = 0;
vp.TopLeftY = 0;
g_pd3dDevice->RSSetViewports( 1, &vp );
// Create the effect
DWORD dwShaderFlags = D3D10_SHADER_ENABLE_STRICTNESS;
#if defined( DEBUG ) || defined( _DEBUG )
// Set the D3D10_SHADER_DEBUG flag to embed debug information in the shaders.
// Setting this flag improves the shader debugging experience, but still allows
// the shaders to be optimized and to run exactly the way they will run in
// the release configuration of this program.
dwShaderFlags |= D3D10_SHADER_DEBUG;
#endif
hr = D3DX10CreateEffectFromFile( "Tutorial07.fx", NULL, NULL, "fx_4_0", dwShaderFlags, 0, g_pd3dDevice, NULL,
NULL, &g_pEffect, NULL, NULL );
if( FAILED( hr ) )
{
MessageBox( NULL,
"The FX file cannot be located. Please run this executable from the directory that contains the FX file.", "Error", MB_OK );
return hr;
}
// Obtain the technique
g_pTechnique = g_pEffect->GetTechniqueByName( "Render" );
// Obtain the variables
g_pWorldVariable = g_pEffect->GetVariableByName( "World" )->AsMatrix();
g_pViewVariable = g_pEffect->GetVariableByName( "View" )->AsMatrix();
g_pProjectionVariable = g_pEffect->GetVariableByName( "Projection" )->AsMatrix();
g_pMeshColorVariable = g_pEffect->GetVariableByName( "vMeshColor" )->AsVector();
g_pDiffuseVariable = g_pEffect->GetVariableByName( "txDiffuse" )->AsShaderResource();
// Define the input layout
D3D10_INPUT_ELEMENT_DESC layout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
};
UINT numElements = sizeof( layout ) / sizeof( layout[0] );
// Create the input layout
D3D10_PASS_DESC PassDesc;
g_pTechnique->GetPassByIndex( 0 )->GetDesc( &PassDesc );
hr = g_pd3dDevice->CreateInputLayout( layout, numElements, PassDesc.pIAInputSignature,
PassDesc.IAInputSignatureSize, &g_pVertexLayout );
if( FAILED( hr ) )
return hr;
// Set the input layout
g_pd3dDevice->IASetInputLayout( g_pVertexLayout );
// Create vertex buffer
SimpleVertex vertices[] =
{
// top
{ D3DXVECTOR3( -1.0f, 1.0f, -1.0f ), D3DXVECTOR2( 1.0f, 0.0f ) },
{ D3DXVECTOR3( 1.0f, 1.0f, -1.0f ), D3DXVECTOR2( 0.0f, 0.0f ) },
{ D3DXVECTOR3( 1.0f, 1.0f, 1.0f ), D3DXVECTOR2( 0.0f, 1.0f ) },
{ D3DXVECTOR3( -1.0f, 1.0f, 1.0f ), D3DXVECTOR2( 1.0f, 1.0f ) },
{ D3DXVECTOR3( -1.0f, -1.0f, -1.0f ), D3DXVECTOR2( 1.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, -1.0f, -1.0f ), D3DXVECTOR2( 0.0f, 0.0f ) },
{ D3DXVECTOR3( 1.0f, -1.0f, 1.0f ), D3DXVECTOR2( 1.0f, 0.0f ) },
{ D3DXVECTOR3( -1.0f, -1.0f, 1.0f ), D3DXVECTOR2( 0.0f, 1.0f ) },
{ D3DXVECTOR3( -1.0f, -1.0f, 1.0f ), D3DXVECTOR2( 0.0f, 1.0f ) },
{ D3DXVECTOR3( -1.0f, -1.0f, -1.0f ), D3DXVECTOR2( 1.0f, 1.0f ) },
{ D3DXVECTOR3( -1.0f, 1.0f, -1.0f ), D3DXVECTOR2( 1.0f, 0.0f ) },
{ D3DXVECTOR3( -1.0f, 1.0f, 1.0f ), D3DXVECTOR2( 0.0f, 0.0f ) },
{ D3DXVECTOR3( 1.0f, -1.0f, 1.0f ), D3DXVECTOR2( 1.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, -1.0f, -1.0f ), D3DXVECTOR2( 0.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, 1.0f, -1.0f ), D3DXVECTOR2( 0.0f, 0.0f ) },
{ D3DXVECTOR3( 1.0f, 1.0f, 1.0f ), D3DXVECTOR2( 1.0f, 0.0f ) },
{ D3DXVECTOR3( -1.0f, -1.0f, -1.0f ), D3DXVECTOR2( 0.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, -1.0f, -1.0f ), D3DXVECTOR2( 1.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, 1.0f, -1.0f ), D3DXVECTOR2( 1.0f, 0.0f ) },
{ D3DXVECTOR3( -1.0f, 1.0f, -1.0f ), D3DXVECTOR2( 0.0f, 0.0f ) },
{ D3DXVECTOR3( -1.0f, -1.0f, 1.0f ), D3DXVECTOR2( 1.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, -1.0f, 1.0f ), D3DXVECTOR2( 0.0f, 1.0f ) },
{ D3DXVECTOR3( 1.0f, 1.0f, 1.0f ), D3DXVECTOR2( 0.0f, 0.0f ) },
{ D3DXVECTOR3( -1.0f, 1.0f, 1.0f ), D3DXVECTOR2( 1.0f, 0.0f ) },
};
D3D10_BUFFER_DESC bd;
bd.Usage = D3D10_USAGE_DEFAULT;
bd.ByteWidth = sizeof( SimpleVertex ) * 24;
bd.BindFlags = D3D10_BIND_VERTEX_BUFFER;
bd.CPUAccessFlags = 0;
bd.MiscFlags = 0;
D3D10_SUBRESOURCE_DATA InitData;
InitData.pSysMem = vertices;
hr = g_pd3dDevice->CreateBuffer( &bd, &InitData, &g_pVertexBuffer );
if( FAILED( hr ) )
return hr;
// Set vertex buffer
UINT stride = sizeof( SimpleVertex );
UINT offset = 0;
g_pd3dDevice->IASetVertexBuffers( 0, 1, &g_pVertexBuffer, &stride, &offset );
// Create index buffer
// Create vertex buffer
DWORD indices[] =
{
3,1,0,
2,1,3,
6,4,5,
7,4,6,
11,9,8,
10,9,11,
14,12,13,
15,12,14,
19,17,16,
18,17,19,
22,20,21,
23,20,22
};
bd.Usage = D3D10_USAGE_DEFAULT;
bd.ByteWidth = sizeof( DWORD ) * 36;
bd.BindFlags = D3D10_BIND_INDEX_BUFFER;
bd.CPUAccessFlags = 0;
bd.MiscFlags = 0;
InitData.pSysMem = indices;
hr = g_pd3dDevice->CreateBuffer( &bd, &InitData, &g_pIndexBuffer );
if( FAILED( hr ) )
return hr;
// Set index buffer
g_pd3dDevice->IASetIndexBuffer( g_pIndexBuffer, DXGI_FORMAT_R32_UINT, 0 );
// Set primitive topology
g_pd3dDevice->IASetPrimitiveTopology( D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
// Load the Texture
//hr = D3DX10CreateShaderResourceViewFromFile( g_pd3dDevice, L"seafloor.dds", NULL, NULL, &g_pTextureRV, NULL );
//if( FAILED( hr ) )
// return hr;
// Initialize the world matrices
D3DXMatrixIdentity( &g_World );
// Initialize the view matrix
D3DXVECTOR3 Eye( 0.0f, 1.5f, -2.5f );
D3DXVECTOR3 At( 0.0f, 0.0f, 0.0f );
D3DXVECTOR3 Up( 0.0f, 1.0f, 0.0f );
D3DXMatrixLookAtLH( &g_View, &Eye, &At, &Up );
// Initialize the projection matrix
D3DXMatrixPerspectiveFovLH( &g_Projection, ( float )D3DX_PI * 0.25f, width / ( FLOAT )height, 0.1f, 100.0f );
// Update Variables that never change
g_pViewVariable->SetMatrix( ( float* )&g_View );
g_pProjectionVariable->SetMatrix( ( float* )&g_Projection );
HANDLE texHandle = NULL;
DWORD d3dFormat;
ID3D10Texture2D *pTexture = NULL;
HWND win = NULL;
do
{
win = FindWindowEx(NULL, win, "Chrome_WidgetWin_0", NULL);
} while (GetWindowTextLength(win) == 0);
texHandle = DwmaxxGetWindowSharedHandle((HWND)win);
if (texHandle == NULL)
{
MessageBox(NULL, "Unable to get window texture!!!!", "Error", MB_OK);
return S_FALSE;
}
HRESULT hrs = g_pd3dDevice->OpenSharedResource(texHandle, __uuidof(ID3D10Texture2D), (void**)&pTexture);
D3D10_TEXTURE2D_DESC desc;
pTexture->GetDesc( &desc );
D3D10_SHADER_RESOURCE_VIEW_DESC srvDesc;
D3D10_RESOURCE_DIMENSION type;
srvDesc.Format = desc.Format;
srvDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2D;
srvDesc.Texture2D.MipLevels = desc.MipLevels;
srvDesc.Texture2D.MostDetailedMip = desc.MipLevels -1;
ID3D10ShaderResourceView *pSRView = NULL;
g_pd3dDevice->CreateShaderResourceView( pTexture, &srvDesc, &pSRView );
g_pDiffuseVariable->SetResource( pSRView );
return S_OK;
}
bool D10State::init() {
static HMODREF(GetModuleHandleW(L"D3D10.DLL"), D3D10CreateEffectFromMemory);
static HMODREF(GetModuleHandleW(L"D3D10.DLL"), D3D10CreateStateBlock);
static HMODREF(GetModuleHandleW(L"D3D10.DLL"), D3D10StateBlockMaskEnableAll);
if (pD3D10CreateEffectFromMemory == NULL
|| pD3D10CreateStateBlock == NULL
|| pD3D10StateBlockMaskEnableAll == NULL) {
ods("D3D10: Could not get handles for all required D3D10 state initialization functions");
return false;
}
HRESULT hr;
D3D10_STATE_BLOCK_MASK StateBlockMask;
ZeroMemory(&StateBlockMask, sizeof(StateBlockMask));
hr = pD3D10StateBlockMaskEnableAll(&StateBlockMask);
if (FAILED(hr)) {
ods("D3D10: D3D10StateBlockMaskEnableAll failed");
return false;
}
hr = pD3D10CreateStateBlock(pDevice, &StateBlockMask, &pOrigStateBlock);
if (FAILED(hr)) {
ods("D3D10: D3D10CreateStateBlock for pOrigStateBlock failed");
return false;
}
hr = pD3D10CreateStateBlock(pDevice, &StateBlockMask, &pMyStateBlock);
if (FAILED(hr)) {
ods("D3D10: D3D10CreateStateBlock for pMyStateBlock failed");
return false;
}
hr = pOrigStateBlock->Capture();
if (FAILED(hr)) {
ods("D3D10: Failed to store original state block during init");
return false;
}
ID3D10Texture2D *pBackBuffer = NULL;
hr = pSwapChain->GetBuffer(0, __uuidof(*pBackBuffer), (LPVOID*)&pBackBuffer);
if (FAILED(hr)) {
ods("D3D10: pSwapChain->GetBuffer failure!");
return false;
}
pDevice->ClearState();
D3D10_TEXTURE2D_DESC backBufferSurfaceDesc;
pBackBuffer->GetDesc(&backBufferSurfaceDesc);
ZeroMemory(&vp, sizeof(vp));
vp.Width = backBufferSurfaceDesc.Width;
vp.Height = backBufferSurfaceDesc.Height;
vp.MinDepth = 0;
vp.MaxDepth = 1;
vp.TopLeftX = 0;
vp.TopLeftY = 0;
pDevice->RSSetViewports(1, &vp);
hr = pDevice->CreateRenderTargetView(pBackBuffer, NULL, &pRTV);
if (FAILED(hr)) {
ods("D3D10: pDevice->CreateRenderTargetView failed!");
return false;
}
pDevice->OMSetRenderTargets(1, &pRTV, NULL);
// Settings for an "over" operation.
// https://en.wikipedia.org/w/index.php?title=Alpha_compositing&oldid=580659153#Description
D3D10_BLEND_DESC blend;
ZeroMemory(&blend, sizeof(blend));
blend.BlendEnable[0] = TRUE;
blend.SrcBlend = D3D10_BLEND_ONE;
blend.DestBlend = D3D10_BLEND_INV_SRC_ALPHA;
blend.BlendOp = D3D10_BLEND_OP_ADD;
blend.SrcBlendAlpha = D3D10_BLEND_ONE;
blend.DestBlendAlpha = D3D10_BLEND_INV_SRC_ALPHA;
blend.BlendOpAlpha = D3D10_BLEND_OP_ADD;
blend.RenderTargetWriteMask[0] = D3D10_COLOR_WRITE_ENABLE_ALL;
hr = pDevice->CreateBlendState(&blend, &pBlendState);
if (FAILED(hr)) {
ods("D3D10: pDevice->CreateBlendState failed!");
return false;
}
pDevice->OMSetBlendState(pBlendState, NULL, 0xffffffff);
hr = pD3D10CreateEffectFromMemory((void *) g_main, sizeof(g_main), 0, pDevice, NULL, &pEffect);
if (FAILED(hr)) {
ods("D3D10: D3D10CreateEffectFromMemory failed!");
return false;
}
pTechnique = pEffect->GetTechniqueByName("Render");
if (pTechnique == NULL) {
ods("D3D10: Could not get technique for name 'Render'");
return false;
}
pDiffuseTexture = pEffect->GetVariableByName("txDiffuse")->AsShaderResource();
if (pDiffuseTexture == NULL) {
ods("D3D10: Could not get variable by name 'txDiffuse'");
return false;
}
pTexture = NULL;
pSRView = NULL;
// Define the input layout
D3D10_INPUT_ELEMENT_DESC layout[] = {
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
};
UINT numElements = sizeof(layout) / sizeof(layout[0]);
// Create the input layout
D3D10_PASS_DESC PassDesc;
hr = pTechnique->GetPassByIndex(0)->GetDesc(&PassDesc);
if (FAILED(hr)) {
ods("D3D10: Couldn't get pass description for technique");
return false;
}
hr = pDevice->CreateInputLayout(layout, numElements, PassDesc.pIAInputSignature, PassDesc.IAInputSignatureSize, &pVertexLayout);
if (FAILED(hr)) {
ods("D3D10: pDevice->CreateInputLayout failure!");
return false;
}
pDevice->IASetInputLayout(pVertexLayout);
D3D10_BUFFER_DESC bd;
ZeroMemory(&bd, sizeof(bd));
bd.Usage = D3D10_USAGE_DYNAMIC;
bd.ByteWidth = sizeof(SimpleVertex) * 4;
bd.BindFlags = D3D10_BIND_VERTEX_BUFFER;
bd.CPUAccessFlags = D3D10_CPU_ACCESS_WRITE;
bd.MiscFlags = 0;
hr = pDevice->CreateBuffer(&bd, NULL, &pVertexBuffer);
if (FAILED(hr)) {
ods("D3D10: pDevice->CreateBuffer failure!");
return false;
}
DWORD indices[] = {
0,1,3,
1,2,3,
};
bd.Usage = D3D10_USAGE_DEFAULT;
bd.ByteWidth = sizeof(DWORD) * 6;
bd.BindFlags = D3D10_BIND_INDEX_BUFFER;
bd.CPUAccessFlags = 0;
bd.MiscFlags = 0;
D3D10_SUBRESOURCE_DATA InitData;
ZeroMemory(&InitData, sizeof(InitData));
InitData.pSysMem = indices;
hr = pDevice->CreateBuffer(&bd, &InitData, &pIndexBuffer);
if (FAILED(hr)) {
ods("D3D10: pDevice->CreateBuffer failure!");
return false;
}
// Set index buffer
pDevice->IASetIndexBuffer(pIndexBuffer, DXGI_FORMAT_R32_UINT, 0);
// Set primitive topology
pDevice->IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
hr = pMyStateBlock->Capture();
if (FAILED(hr)) {
ods("D3D10: Failed to capture newly created state block");
return false;
}
hr = pOrigStateBlock->Apply();
if (FAILED(hr)) {
ods("D3D10: Failed to restore original state block during init");
return false;
}
pBackBuffer->Release();
return true;
}
ID3D10ShaderResourceView * TextureHandler::getTextureArraySize(SizeTypes sizeType) const
{
ID3D10Texture2D *GPUTexArray = NULL;
D3D10_TEXTURE2D_DESC arrayDesc;
ZeroMemory(&arrayDesc, sizeof(D3D10_TEXTURE2D_DESC));
if(sizeType == SizeType_128)
{
if(mTextures128.empty())
{
return NULL;
}
for(unsigned int i=0; i<mTextures128.size(); i++)
{
ID3D10Texture2D * texture = mTextures128[i]->getCPUTexture();
D3D10_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
if(i == 0)
{
ZeroMemory(&arrayDesc, sizeof(D3D10_TEXTURE2D_DESC));
arrayDesc.Width = 128;
arrayDesc.Height = 128;
arrayDesc.MipLevels = 1;
arrayDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
arrayDesc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
arrayDesc.Usage = D3D10_USAGE_DEFAULT;
arrayDesc.ArraySize = mTextures128.size();
arrayDesc.SampleDesc = texDesc.SampleDesc;
arrayDesc.CPUAccessFlags = 0;
arrayDesc.MiscFlags = 0;
if(FAILED(mpDevice->CreateTexture2D(&arrayDesc, NULL, &GPUTexArray)))
{
ERROR_MESSAGE("Failed to create GPUTexArray.");
return NULL;
}
}
D3D10_BOX box;
box.left = 0;
box.right = texDesc.Width;
box.top = 0;
box.bottom = texDesc.Height;
box.front = 0;
box.back = 1;
D3D10_MAPPED_TEXTURE2D texMap;
texture->Map(0,D3D10_MAP_READ,0,&texMap);
mpDevice->UpdateSubresource(GPUTexArray, D3D10CalcSubresource(0,i,1), &box, texMap.pData, texMap.RowPitch, 1);
texture->Unmap(0);
}
D3D10_SHADER_RESOURCE_VIEW_DESC SRVDesc;
ZeroMemory(&SRVDesc, sizeof(D3D10_SHADER_RESOURCE_VIEW_DESC));
SRVDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2DARRAY;
SRVDesc.Format = arrayDesc.Format;
SRVDesc.Texture2DArray.ArraySize = mTextures128.size();
SRVDesc.Texture2DArray.FirstArraySlice = 0;
SRVDesc.Texture2DArray.MipLevels = 1;
SRVDesc.Texture2DArray.MostDetailedMip = 0;
ID3D10ShaderResourceView *texArraySRV = NULL;
HRESULT error = mpDevice->CreateShaderResourceView(GPUTexArray, &SRVDesc, &texArraySRV);
if(FAILED(error))
{
ERROR_MESSAGE("Failed to create Tex2DArray ShaderResourceView.");
ERROR_MESSAGE(DXGetErrorDescriptionA(error));
return NULL;
}
return texArraySRV;
}
else if(sizeType == SizeType_256)
{
if(mTextures256.empty())
{
return NULL;
}
for(unsigned int i=0; i<mTextures256.size(); i++)
{
ID3D10Texture2D * texture = mTextures256[i]->getCPUTexture();
D3D10_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
if(i == 0)
{
ZeroMemory(&arrayDesc, sizeof(D3D10_TEXTURE2D_DESC));
arrayDesc.Width = 256;
arrayDesc.Height = 256;
arrayDesc.MipLevels = 1;
arrayDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
arrayDesc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
arrayDesc.Usage = D3D10_USAGE_DEFAULT;
arrayDesc.ArraySize = mTextures256.size();
arrayDesc.SampleDesc = texDesc.SampleDesc;
arrayDesc.CPUAccessFlags = 0;
arrayDesc.MiscFlags = 0;
if(FAILED(mpDevice->CreateTexture2D(&arrayDesc, NULL, &GPUTexArray)))
{
ERROR_MESSAGE("Failed to create GPUTexArray.");
return NULL;
}
}
D3D10_BOX box;
box.left = 0;
box.right = texDesc.Width;
box.top = 0;
box.bottom = texDesc.Height;
box.front = 0;
box.back = 1;
D3D10_MAPPED_TEXTURE2D texMap;
texture->Map(0,D3D10_MAP_READ,0,&texMap);
mpDevice->UpdateSubresource(GPUTexArray, D3D10CalcSubresource(0,i,1), &box, texMap.pData, texMap.RowPitch, 1);
texture->Unmap(0);
}
D3D10_SHADER_RESOURCE_VIEW_DESC SRVDesc;
ZeroMemory(&SRVDesc, sizeof(D3D10_SHADER_RESOURCE_VIEW_DESC));
SRVDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2DARRAY;
SRVDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
SRVDesc.Texture2DArray.ArraySize = mTextures256.size();
SRVDesc.Texture2DArray.FirstArraySlice = 0;
SRVDesc.Texture2DArray.MipLevels = 1;
SRVDesc.Texture2DArray.MostDetailedMip = 0;
ID3D10ShaderResourceView *texArraySRV = NULL;
HRESULT error = mpDevice->CreateShaderResourceView(GPUTexArray, &SRVDesc, &texArraySRV);
if(FAILED(error))
{
ERROR_MESSAGE("Failed to create Tex2DArray ShaderResourceView.");
ERROR_MESSAGE(DXGetErrorDescriptionA(error));
return NULL;
}
return texArraySRV;
}else if(sizeType == SizeType_512)
{
if(mTextures512.empty())
{
return NULL;
}
for(unsigned int i=0; i<mTextures512.size(); i++)
{
ID3D10Texture2D * texture = mTextures512[i]->getCPUTexture();
D3D10_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
if(i == 0)
{
ZeroMemory(&arrayDesc, sizeof(D3D10_TEXTURE2D_DESC));
arrayDesc.Width = 512;
arrayDesc.Height = 512;
arrayDesc.MipLevels = 1;
arrayDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
arrayDesc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
arrayDesc.Usage = D3D10_USAGE_DEFAULT;
arrayDesc.ArraySize = mTextures512.size();
arrayDesc.SampleDesc = texDesc.SampleDesc;
arrayDesc.CPUAccessFlags = 0;
arrayDesc.MiscFlags = 0;
if(FAILED(mpDevice->CreateTexture2D(&arrayDesc, NULL, &GPUTexArray)))
{
ERROR_MESSAGE("Failed to create GPUTexArray.");
return NULL;
}
}
D3D10_BOX box;
box.left = 0;
box.right = texDesc.Width;
box.top = 0;
box.bottom = texDesc.Height;
box.front = 0;
box.back = 1;
D3D10_MAPPED_TEXTURE2D texMap;
texture->Map(0,D3D10_MAP_READ,0,&texMap);
mpDevice->UpdateSubresource(GPUTexArray, D3D10CalcSubresource(0,i,1), &box, texMap.pData, texMap.RowPitch, 1);
texture->Unmap(0);
}
D3D10_SHADER_RESOURCE_VIEW_DESC SRVDesc;
ZeroMemory(&SRVDesc, sizeof(D3D10_SHADER_RESOURCE_VIEW_DESC));
SRVDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2DARRAY;
SRVDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
SRVDesc.Texture2DArray.ArraySize = mTextures512.size();
SRVDesc.Texture2DArray.FirstArraySlice = 0;
SRVDesc.Texture2DArray.MipLevels = 1;
SRVDesc.Texture2DArray.MostDetailedMip = 0;
ID3D10ShaderResourceView *texArraySRV = NULL;
HRESULT error = mpDevice->CreateShaderResourceView(GPUTexArray, &SRVDesc, &texArraySRV);
if(FAILED(error))
{
ERROR_MESSAGE("Failed to create Tex2DArray ShaderResourceView.");
ERROR_MESSAGE(DXGetErrorDescriptionA(error));
return NULL;
}
return texArraySRV;
}
else if(sizeType == SizeType_1024)
{
if(mTextures1024.empty())
{
return NULL;
}
for(unsigned int i=0; i<mTextures1024.size(); i++)
{
ID3D10Texture2D * texture = mTextures1024[i]->getCPUTexture();
D3D10_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
if(i == 0)
{
ZeroMemory(&arrayDesc, sizeof(D3D10_TEXTURE2D_DESC));
arrayDesc.Width = 1024;
arrayDesc.Height = 1024;
arrayDesc.MipLevels = 1;
arrayDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
arrayDesc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
arrayDesc.Usage = D3D10_USAGE_DEFAULT;
arrayDesc.ArraySize = mTextures1024.size();
arrayDesc.SampleDesc = texDesc.SampleDesc;
arrayDesc.CPUAccessFlags = 0;
arrayDesc.MiscFlags = 0;
if(FAILED(mpDevice->CreateTexture2D(&arrayDesc, NULL, &GPUTexArray)))
{
ERROR_MESSAGE("Failed to create GPUTexArray.");
return NULL;
}
}
D3D10_BOX box;
box.left = 0;
box.right = texDesc.Width;
box.top = 0;
box.bottom = texDesc.Height;
box.front = 0;
box.back = 1;
D3D10_MAPPED_TEXTURE2D texMap;
texture->Map(0,D3D10_MAP_READ,0,&texMap);
mpDevice->UpdateSubresource(GPUTexArray, D3D10CalcSubresource(0,i,1), &box, texMap.pData, texMap.RowPitch, 1);
texture->Unmap(0);
}
D3D10_SHADER_RESOURCE_VIEW_DESC SRVDesc;
ZeroMemory(&SRVDesc, sizeof(D3D10_SHADER_RESOURCE_VIEW_DESC));
SRVDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2DARRAY;
SRVDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
SRVDesc.Texture2DArray.ArraySize = mTextures1024.size();
SRVDesc.Texture2DArray.FirstArraySlice = 0;
SRVDesc.Texture2DArray.MipLevels = 1;
SRVDesc.Texture2DArray.MostDetailedMip = 0;
ID3D10ShaderResourceView *texArraySRV = NULL;
HRESULT error = mpDevice->CreateShaderResourceView(GPUTexArray, &SRVDesc, &texArraySRV);
if(FAILED(error))
{
ERROR_MESSAGE("Failed to create Tex2DArray ShaderResourceView.");
ERROR_MESSAGE(DXGetErrorDescriptionA(error));
return NULL;
}
return texArraySRV;
}
return NULL;
}
void TextureHandler::addTexture(std::string fileName, std::string textureName)
{
ID3D10ShaderResourceView * rv;
ID3D10Texture2D * GPUTexture;
ID3D10Texture2D * CPUTexture;
D3DX10_IMAGE_LOAD_INFO loadInfo;
ZeroMemory(&loadInfo,sizeof(D3DX10_IMAGE_LOAD_INFO));
loadInfo.Width = D3DX10_DEFAULT;
loadInfo.Height = D3DX10_DEFAULT;
loadInfo.BindFlags = 0;
loadInfo.Depth = D3DX10_DEFAULT;
loadInfo.Filter = D3DX10_DEFAULT;
loadInfo.FirstMipLevel = D3DX10_DEFAULT;
loadInfo.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
loadInfo.MipFilter = D3DX10_DEFAULT;
loadInfo.MiscFlags = D3DX10_DEFAULT;
loadInfo.pSrcInfo = 0;
loadInfo.Usage = D3D10_USAGE_STAGING;
loadInfo.CpuAccessFlags = D3D10_CPU_ACCESS_READ | D3D10_CPU_ACCESS_WRITE;
HRESULT hr = D3DX10CreateTextureFromFile(mpDevice, fileName.c_str(), &loadInfo, NULL, (ID3D10Resource**)&CPUTexture, NULL );
if(FAILED(hr))
{
ERROR_MESSAGE("Failed to create CPU texture from file: "<<fileName);
return;
}
D3D10_TEXTURE2D_DESC texDesc;
CPUTexture->GetDesc(&texDesc);
if(texDesc.Width > 1024)
{
ERROR_MESSAGE("Can't load textures wider than 1024 pixels. filename: "<<fileName);
return;
}
else if(texDesc.Height > 1024)
{
ERROR_MESSAGE("Can't load textures higher than 1024 pixels. filename: "<<fileName);
return;
}
SizeTypes type;
if(texDesc.Width > 512 || texDesc.Height > 512)
{
type = TextureHandler::SizeType_1024;
}
else if(texDesc.Width > 256 || texDesc.Height > 256)
{
type = TextureHandler::SizeType_512;
}
else if(texDesc.Width > 128 || texDesc.Height > 128)
{
type = TextureHandler::SizeType_256;
}
else
{
type = TextureHandler::SizeType_128;
}
D3D10_MAPPED_TEXTURE2D texMap;
CPUTexture->Map(0, D3D10_MAP_WRITE, 0, &texMap);
((byte*)texMap.pData)[0] = percent(texDesc.Width, type);
((byte*)texMap.pData)[1] = percent(texDesc.Height, type);
((byte*)texMap.pData)[texDesc.Width] = 255;
ZeroMemory(&loadInfo,sizeof(D3DX10_IMAGE_LOAD_INFO));
loadInfo.Width = D3DX10_DEFAULT;
loadInfo.Height = D3DX10_DEFAULT;
loadInfo.BindFlags = D3D10_BIND_SHADER_RESOURCE;
loadInfo.Depth = D3DX10_DEFAULT;
loadInfo.Filter = D3DX10_DEFAULT;
loadInfo.FirstMipLevel = D3DX10_DEFAULT;
loadInfo.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
loadInfo.MipFilter = D3DX10_DEFAULT;
loadInfo.MiscFlags = D3DX10_DEFAULT;
loadInfo.pSrcInfo = 0;
loadInfo.Usage = D3D10_USAGE_DEFAULT;
loadInfo.CpuAccessFlags = 0;
hr = D3DX10CreateTextureFromFile(mpDevice, fileName.c_str(), &loadInfo, NULL, (ID3D10Resource**)&GPUTexture, NULL );
if(FAILED(hr))
{
ERROR_MESSAGE("Failed to create GPU texture from file: "<<fileName);
return;
}
byte * n00b = myNew byte[1024 * 1024 * 4];
for(unsigned int y=0; y<texDesc.Height; y++)
{
for(unsigned int x=0; x<texDesc.Width; x++)
{
n00b[y * texDesc.Width * 4 + x * 4 + 0] = ((byte*)texMap.pData)[y * texDesc.Width * 4 + x * 4 + 0];
n00b[y * texDesc.Width * 4 + x * 4 + 1] = ((byte*)texMap.pData)[y * texDesc.Width * 4 + x * 4 + 1];
n00b[y * texDesc.Width * 4 + x * 4 + 2] = ((byte*)texMap.pData)[y * texDesc.Width * 4 + x * 4 + 2];
n00b[y * texDesc.Width * 4 + x * 4 + 3] = 255;
}
}
CPUTexture->Unmap(0);
//n00b[0] = 255;//percent(texDesc.Width);
//n00b[1] = 255;//100;//percent(texDesc.Height);
mpDevice->UpdateSubresource(GPUTexture, D3D10CalcSubresource(0, 0, 1), NULL, n00b, texDesc.Width * 4, texDesc.Width * texDesc.Height * 4);
SAFE_DELETE(n00b);
D3D10_SHADER_RESOURCE_VIEW_DESC viewDesc;
viewDesc.Format = texDesc.Format;
viewDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2D;
viewDesc.Texture2D.MipLevels = 1;
viewDesc.Texture2D.MostDetailedMip = 0;
hr = mpDevice->CreateShaderResourceView(GPUTexture,&viewDesc,&rv);
GPUTexture->Release();
if(FAILED(hr))
{
ERROR_MESSAGE("Failed to create GPU resource View. Filename: "<<fileName);
ERROR_MESSAGE(DXGetErrorDescriptionA(hr));
return;
}
Texture * texture = myNew Texture(rv, CPUTexture, textureName);
if(texDesc.Width > 512 || texDesc.Height > 512)
{
mTextures1024.push_back(texture);
}
else if(texDesc.Width > 256 || texDesc.Height > 256)
{
mTextures512.push_back(texture);
}
else if(texDesc.Width > 128 || texDesc.Height > 128)
{
mTextures256.push_back(texture);
}
else
{
mTextures128.push_back(texture);
}
mTextures.push_back(texture);
}
Texture* D3D10Texture::CreateFromSharedHandle(unsigned int width, unsigned int height, HANDLE handle)
{
HRESULT err;
if(!handle)
{
AppWarning(TEXT("D3D10Texture::CreateFromSharedHandle: NULL handle value."));
return NULL;
}
ID3D10Resource *tempResource;
if(FAILED(err = GetD3D()->OpenSharedResource(handle, __uuidof(ID3D10Resource), (void**)&tempResource)))
{
AppWarning(TEXT("D3D10Texture::CreateFromSharedHandle: Failed to open shared handle, result = 0x%08lX"), err);
return NULL;
}
ID3D10Texture2D *texVal;
if(FAILED(err = tempResource->QueryInterface(__uuidof(ID3D10Texture2D), (void**)&texVal)))
{
SafeRelease(tempResource);
AppWarning(TEXT("D3D10Texture::CreateFromSharedHandle: could not query interface, result = 0x%08lX"), err);
return NULL;
}
tempResource->Release();
//------------------------------------------
D3D10_TEXTURE2D_DESC td;
texVal->GetDesc(&td);
//------------------------------------------
D3D10_SHADER_RESOURCE_VIEW_DESC resourceDesc;
zero(&resourceDesc, sizeof(resourceDesc));
resourceDesc.Format = td.Format;
//resourceDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE2D;
resourceDesc.Texture2D.MipLevels = 1;
//resourceDesc.ViewDimension = D3D10_1_SRV_DIMENSION_TEXTURE2D;
resourceDesc.ViewDimension = D3D_SRV_DIMENSION_TEXTURE2D;
ID3D10ShaderResourceView *resource = NULL;
if(FAILED(err = GetD3D()->CreateShaderResourceView(texVal, &resourceDesc, &resource)))
{
SafeRelease(texVal);
AppWarning(TEXT("D3D10Texture::CreateFromSharedHandle: CreateShaderResourceView failed, result = 0x%08lX"), err);
return NULL;
}
//------------------------------------------
D3D10Texture *newTex = new D3D10Texture;
newTex->format = GetGSFormatFromDXGIFormat(td.Format);;
newTex->resource = resource;
newTex->texture = texVal;
newTex->bDynamic = false;
newTex->width = width;
newTex->height = height;
return newTex;
}
void D10State::init() {
static HMODREF(GetModuleHandleW(L"D3D10.DLL"), D3D10CreateEffectFromMemory);
static HMODREF(GetModuleHandleW(L"D3D10.DLL"), D3D10CreateStateBlock);
static HMODREF(GetModuleHandleW(L"D3D10.DLL"), D3D10StateBlockMaskEnableAll);
HRESULT hr;
dwMyThread = GetCurrentThreadId();
D3D10_STATE_BLOCK_MASK StateBlockMask;
ZeroMemory(&StateBlockMask, sizeof(StateBlockMask));
pD3D10StateBlockMaskEnableAll(&StateBlockMask);
pD3D10CreateStateBlock(pDevice, &StateBlockMask, &pOrigStateBlock);
pD3D10CreateStateBlock(pDevice, &StateBlockMask, &pMyStateBlock);
pOrigStateBlock->Capture();
ID3D10Texture2D* pBackBuffer = NULL;
hr = pSwapChain->GetBuffer(0, __uuidof(*pBackBuffer), (LPVOID*)&pBackBuffer);
pDevice->ClearState();
D3D10_TEXTURE2D_DESC backBufferSurfaceDesc;
pBackBuffer->GetDesc(&backBufferSurfaceDesc);
ZeroMemory(&vp, sizeof(vp));
vp.Width = backBufferSurfaceDesc.Width;
vp.Height = backBufferSurfaceDesc.Height;
vp.MinDepth = 0;
vp.MaxDepth = 1;
vp.TopLeftX = 0;
vp.TopLeftY = 0;
pDevice->RSSetViewports(1, &vp);
hr = pDevice->CreateRenderTargetView(pBackBuffer, NULL, &pRTV);
pDevice->OMSetRenderTargets(1, &pRTV, NULL);
D3D10_BLEND_DESC blend;
ZeroMemory(&blend, sizeof(blend));
blend.BlendEnable[0] = TRUE;
blend.SrcBlend = D3D10_BLEND_ONE;
blend.DestBlend = D3D10_BLEND_INV_SRC_ALPHA;
blend.BlendOp = D3D10_BLEND_OP_ADD;
blend.SrcBlendAlpha = D3D10_BLEND_ONE;
blend.DestBlendAlpha = D3D10_BLEND_INV_SRC_ALPHA;
blend.BlendOpAlpha = D3D10_BLEND_OP_ADD;
blend.RenderTargetWriteMask[0] = D3D10_COLOR_WRITE_ENABLE_ALL;
pDevice->CreateBlendState(&blend, &pBlendState);
float bf[4];
pDevice->OMSetBlendState(pBlendState, bf, 0xffffffff);
pD3D10CreateEffectFromMemory((void *) g_main, sizeof(g_main), 0, pDevice, NULL, &pEffect);
pTechnique = pEffect->GetTechniqueByName("Render");
pDiffuseTexture = pEffect->GetVariableByName("txDiffuse")->AsShaderResource();
pTexture = NULL;
pSRView = NULL;
// Define the input layout
D3D10_INPUT_ELEMENT_DESC layout[] = {
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
};
UINT numElements = sizeof(layout) / sizeof(layout[0]);
// Create the input layout
D3D10_PASS_DESC PassDesc;
pTechnique->GetPassByIndex(0)->GetDesc(&PassDesc);
hr = pDevice->CreateInputLayout(layout, numElements, PassDesc.pIAInputSignature, PassDesc.IAInputSignatureSize, &pVertexLayout);
pDevice->IASetInputLayout(pVertexLayout);
D3D10_BUFFER_DESC bd;
ZeroMemory(&bd, sizeof(bd));
bd.Usage = D3D10_USAGE_DYNAMIC;
bd.ByteWidth = sizeof(SimpleVertex) * 4;
bd.BindFlags = D3D10_BIND_VERTEX_BUFFER;
bd.CPUAccessFlags = D3D10_CPU_ACCESS_WRITE;
bd.MiscFlags = 0;
hr = pDevice->CreateBuffer(&bd, NULL, &pVertexBuffer);
DWORD indices[] = {
0,1,3,
1,2,3,
};
bd.Usage = D3D10_USAGE_DEFAULT;
bd.ByteWidth = sizeof(DWORD) * 6;
bd.BindFlags = D3D10_BIND_INDEX_BUFFER;
bd.CPUAccessFlags = 0;
bd.MiscFlags = 0;
D3D10_SUBRESOURCE_DATA InitData;
ZeroMemory(&InitData, sizeof(InitData));
InitData.pSysMem = indices;
hr = pDevice->CreateBuffer(&bd, &InitData, &pIndexBuffer);
// Set index buffer
pDevice->IASetIndexBuffer(pIndexBuffer, DXGI_FORMAT_R32_UINT, 0);
// Set primitive topology
pDevice->IASetPrimitiveTopology(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pMyStateBlock->Capture();
pOrigStateBlock->Apply();
pBackBuffer->Release();
dwMyThread = 0;
}
