BOOL FindDepthStencilFormat(UINT iAdapter, D3DDEVTYPE DeviceType,
D3DFORMAT TargetFormat, D3DFORMAT *pDepthStencilFormat)
{
// prima lo cerco a 32bit, poi a 24 e infine a 16...e se non
// c'è vaffanculo alla tua scheda grafica.
if (SUCCEEDED(g_pD3D->CheckDeviceFormat(iAdapter, DeviceType,
TargetFormat, D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_SURFACE, D3DFMT_D32)))
{
if (SUCCEEDED(g_pD3D->CheckDepthStencilMatch(iAdapter, DeviceType,
TargetFormat, TargetFormat, D3DFMT_D32)))
{
*pDepthStencilFormat = D3DFMT_D32;
return TRUE;
}
}
if (SUCCEEDED(g_pD3D->CheckDeviceFormat( iAdapter, DeviceType,
TargetFormat, D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_SURFACE, D3DFMT_D24X8)))
{
if (SUCCEEDED(g_pD3D->CheckDepthStencilMatch(iAdapter, DeviceType,
TargetFormat, TargetFormat, D3DFMT_D24X8 )))
{
*pDepthStencilFormat = D3DFMT_D24X8;
return TRUE;
}
}
if(SUCCEEDED(g_pD3D->CheckDeviceFormat(iAdapter, DeviceType,
TargetFormat, D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_SURFACE, D3DFMT_D24S8)))
{
if(SUCCEEDED(g_pD3D->CheckDepthStencilMatch(iAdapter, DeviceType,
TargetFormat, TargetFormat, D3DFMT_D24S8)))
{
*pDepthStencilFormat = D3DFMT_D24S8;
return TRUE;
}
}
if (SUCCEEDED(g_pD3D->CheckDeviceFormat(iAdapter, DeviceType,
TargetFormat, D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_SURFACE, D3DFMT_D16)))
{
if (SUCCEEDED(g_pD3D->CheckDepthStencilMatch( iAdapter, DeviceType,
TargetFormat, TargetFormat, D3DFMT_D16)))
{
*pDepthStencilFormat = D3DFMT_D16;
return TRUE;
}
}
return FALSE;
}
bool RageDisplay_D3D::SupportsTextureFormat( RagePixelFormat pixfmt, bool realtime )
{
#if defined(XBOX)
// Lazy... Xbox handles paletted textures completely differently
// than D3D and I don't want to add a bunch of code for it. Also,
// paletted textures result in worse cache efficiency (see "Xbox
// Palettized Texture Performance" in XDK). So, we'll force 32bit
// ARGB textures. -Chris
// This is also needed for XGSwizzleRect().
return pixfmt == FMT_RGBA8;
#endif
// Some cards (Savage) don't support alpha in palettes.
// Don't allow paletted textures if this is the case.
if( pixfmt == FMT_PAL && !(g_DeviceCaps.TextureCaps & D3DPTEXTURECAPS_ALPHAPALETTE) )
return false;
if( D3DFORMATS[pixfmt] == D3DFMT_UNKNOWN )
return false;
D3DFORMAT d3dfmt = D3DFORMATS[pixfmt];
HRESULT hr = g_pd3d->CheckDeviceFormat(
D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
g_d3dpp.BackBufferFormat,
0,
D3DRTYPE_TEXTURE,
d3dfmt);
return SUCCEEDED( hr );
}
//--------------------------------------------------------------------------------------
DepthTexture::DepthTexture(const LPDIRECT3D9 d3d) {
D3DDISPLAYMODE currentDisplayMode;
d3d->GetAdapterDisplayMode(D3DADAPTER_DEFAULT, ¤tDisplayMode);
// determine if RESZ is supported
m_isRESZ = d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
currentDisplayMode.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_SURFACE, FOURCC_RESZ) == D3D_OK;
SDLOG(-1, "[DepthTexture] RESZ: %s\n", m_isRESZ?"true":"false");
// determine if INTZ is supported
m_isINTZ = d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
currentDisplayMode.Format, D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_SURFACE, FOURCC_INTZ) == D3D_OK;
SDLOG(-1, "[DepthTexture] INTZ: %s\n", m_isINTZ ? "true" : "false");
// determine if RAWZ is supported, used in GeForce 6-7 series.
m_isRAWZ = d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
currentDisplayMode.Format, D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_SURFACE, FOURCC_RAWZ) == D3D_OK;
SDLOG(-1, "[DepthTexture] RAWZ: %s\n", m_isRAWZ ? "true" : "false");
// determine if RESZ or NVAPI supported
m_isSupported = (NvAPI_Initialize() == NVAPI_OK || m_isRESZ) && (m_isRAWZ || m_isINTZ);
}
bool RageDisplay_D3D::SupportsTextureFormat( RagePixelFormat pixfmt, bool realtime )
{
// Some cards (Savage) don't support alpha in palettes.
// Don't allow paletted textures if this is the case.
if( pixfmt == RagePixelFormat_PAL && !(g_DeviceCaps.TextureCaps & D3DPTEXTURECAPS_ALPHAPALETTE) )
return false;
if( D3DFORMATS[pixfmt] == D3DFMT_UNKNOWN )
return false;
D3DFORMAT d3dfmt = D3DFORMATS[pixfmt];
HRESULT hr = g_pd3d->CheckDeviceFormat(
D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
g_d3dpp.BackBufferFormat,
0,
D3DRTYPE_TEXTURE,
d3dfmt);
return SUCCEEDED( hr );
}
HRESULT HookIDirect3D9::CheckDeviceFormat(LPVOID _this, UINT Adapter,D3DDEVTYPE DeviceType,D3DFORMAT AdapterFormat,DWORD Usage,D3DRESOURCETYPE RType,D3DFORMAT CheckFormat)
{
LOG_API();
return pD3D->CheckDeviceFormat(Adapter, DeviceType, AdapterFormat, Usage, RType, CheckFormat);
}
inline u32 is_valid_texture_format(LPDIRECT3D9 direct_3d,
D3DFORMAT TextureFormat, D3DFORMAT AdapterFormat )
{
return SUCCEEDED( direct_3d->CheckDeviceFormat( D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL, AdapterFormat, 0, D3DRTYPE_TEXTURE, TextureFormat) );
}
//查询用到的特性，必须支持的，将RESULT置EFAIL，只是提示的就不用置了。
HRESULT DetectDeviceCaps()
{
HRESULT Result=S_OK;
//必须支持的特性
if(d3dcaps.MaxTextureBlendStages<4) {mymessage("支持的纹理混合层太少！"); Result=E_FAIL;}
if(d3dcaps.MaxSimultaneousTextures<2) {mymessage("支持的纹理流水层太少！");Result=E_FAIL;}
if(DesktopDisplayMode.Format == D3DFMT_R5G6B5) mymessage("建议将桌面显示模式设置为32位真彩色，否则在切换到窗口模式时可能会出现问题！")
//立方纹理
#ifdef USE_CUBEMAPENVIRONMENT
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, d3ddm.Format))) {mymessage("不支持RENDERTARGET纹理格式"); Result=E_FAIL;}
if((d3dcaps.TextureCaps&D3DPTEXTURECAPS_CUBEMAP)==0) {mymessage("不支持立方纹理！"); Result=E_FAIL;}
#endif USE_CUBEMAPENVIRONMENT
#ifdef USE_CUBEMAP
if((d3dcaps.TextureCaps&D3DPTEXTURECAPS_CUBEMAP)==0) {mymessage("不支持立方纹理！"); Result=E_FAIL;}
#endif USE_CUBEMAP
//渲染到纹理
#ifdef USE_RENDERTOTEXTURE
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, d3ddm.Format))) {mymessage("不支持RENDERTARGET纹理格式"); Result=E_FAIL;}
#endif USE_RENDERTOTEXTURE
//像素光照
#ifdef USE_DOTPRODUCT3
if((d3dcaps.TextureOpCaps&D3DTEXOPCAPS_DOTPRODUCT3)==0) {mymessage("不支持DOT3内积纹理混合！"); Result=E_FAIL;}
if((d3dcaps.SrcBlendCaps&D3DPBLENDCAPS_DESTCOLOR)==0) {mymessage("不支持源COLOR多重纹理混合！"); Result=E_FAIL;}
if((d3dcaps.DestBlendCaps&D3DPBLENDCAPS_SRCCOLOR)==0) {mymessage("不支持目的COLOR多重纹理混合！"); Result=E_FAIL;}
#endif USE_DOTPRODUCT3
//非必须支持的特性，尽量不要弹出提示对话框，很可能在XP下有问题
//PixelShader，Vertex Shader的话强制用软件顶点处理就行了
#ifdef USE_PIXELSHADER
// 一定要预先在这里判断，如果硬件不支持shader，用GetShaderProfile将会返回空指针，造成后面shader版本检测非法操作
if((d3dcaps.PixelShaderVersion&0xffff) == 0) {mymessage("不支持Pixel Shader！"); Result=E_FAIL;}
#endif USE_PIXELSHADER
//凹凸环境映射
#ifdef USE_EMBM
if((d3dcaps.TextureOpCaps&(D3DTEXOPCAPS_BUMPENVMAP|D3DTEXOPCAPS_BUMPENVMAPLUMINANCE))==0) {mymessage("注意：显卡不支持凹凸环境映射，必须改用普通环境映射，这样做会降低画面质量！");}
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_0, D3DRTYPE_TEXTURE, D3DFMT_V8U8))) {mymessage("不支持凹凸环境映射V8U8格式"); Result=E_FAIL;}
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_0, D3DRTYPE_TEXTURE, D3DFMT_X8L8V8U8))) {mymessage("不支持凹凸环境映射X8L8V8U8格式"); Result=E_FAIL;}
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_0, D3DRTYPE_TEXTURE, D3DFMT_L6V5U5))) {mymessage("不支持凹凸环境映射L6V6U6格式"); Result=E_FAIL;}
#endif USE_EMBM
// 浮点纹理
#ifdef USE_FP16
bool bHDRFP16 = true;
// 浮点纹理一般都是作为RT使用的，比如MRT或HDR
// GF6/7不支持R16F，只支持G16R16F，所以这里就不检测R16F了，因为GF6/7都不支持
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, D3DFMT_G16R16F)))
bHDRFP16 = false;
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, D3DFMT_A16B16G16R16F)))
bHDRFP16 = false;
if(!bHDRFP16)
{
mymessage("不支持FP16半精度浮点纹理（HDR）！");
Result = E_FAIL;
}
#endif
#ifdef USE_FP32
bool bHDRFP32 = true;
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, D3DFMT_R32F)))
bHDRFP32 = false;
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, D3DFMT_A32B32G32R32F)))
bHDRFP32 = false;
if(!bHDRFP32)
{
mymessage("不支持FP32全精度浮点纹理（HDR）！");
Result = E_FAIL;
}
#endif
// 顶点纹理取样
#ifdef USE_VTF
bool bVTF = true;
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_QUERY_VERTEXTEXTURE, D3DRTYPE_TEXTURE, D3DFMT_R32F)))
bVTF = false;
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_QUERY_VERTEXTEXTURE, D3DRTYPE_TEXTURE, D3DFMT_A32B32G32R32F)))
bVTF = false;
if(!bVTF)
{
mymessage("不支持顶点纹理取样（VTF）！");
Result = E_FAIL;
}
#endif
//其他
if(d3dcaps.NumSimultaneousRTs < USE_MAXMRTNUM)
{
char szErrorInfo[50];
int iNum = USE_MAXMRTNUM;
sprintf(szErrorInfo, "硬件不支持%d个MRT！", iNum);
mymessage(szErrorInfo);
Result = E_FAIL;
}
#ifdef USE_DYNAMICTEXTURE
if(FAILED(d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, d3ddm.Format, D3DUSAGE_DYNAMIC, D3DRTYPE_TEXTURE, d3ddm.Format))) {mymessage("不支持动态纹理格式"); Result=E_FAIL;}
#endif USE_DYNAMICTEXTURE
return Result;
}
bool D3D9_Init(HWND wnd, bool windowed, std::string *error_message) {
hWnd = wnd;
DIRECT3DCREATE9EX g_pfnCreate9ex;
hD3D9 = LoadLibrary(TEXT("d3d9.dll"));
if (!hD3D9) {
ELOG("Missing d3d9.dll");
*error_message = "D3D9.dll missing - try reinstalling DirectX.";
return false;
}
int d3dx_version = LoadD3DX9Dynamic();
if (!d3dx_version) {
*error_message = "D3DX DLL not found! Try reinstalling DirectX.";
return false;
}
g_pfnCreate9ex = (DIRECT3DCREATE9EX)GetProcAddress(hD3D9, "Direct3DCreate9Ex");
has9Ex = (g_pfnCreate9ex != NULL) && IsVistaOrHigher();
if (has9Ex) {
HRESULT result = g_pfnCreate9ex(D3D_SDK_VERSION, &d3dEx);
d3d = d3dEx;
if (FAILED(result)) {
FreeLibrary(hD3D9);
*error_message = "D3D9Ex available but context creation failed. Try reinstalling DirectX.";
return false;
}
} else {
d3d = Direct3DCreate9(D3D_SDK_VERSION);
if (!d3d) {
FreeLibrary(hD3D9);
*error_message = "Failed to create D3D9 context. Try reinstalling DirectX.";
return false;
}
}
D3DCAPS9 d3dCaps;
D3DDISPLAYMODE d3ddm;
if (FAILED(d3d->GetAdapterDisplayMode(D3DADAPTER_DEFAULT, &d3ddm))) {
*error_message = "GetAdapterDisplayMode failed";
d3d->Release();
return false;
}
adapterId = D3DADAPTER_DEFAULT;
if (FAILED(d3d->GetDeviceCaps(adapterId, D3DDEVTYPE_HAL, &d3dCaps))) {
*error_message = "GetDeviceCaps failed (???)";
d3d->Release();
return false;
}
HRESULT hr;
if (FAILED(hr = d3d->CheckDeviceFormat(D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
d3ddm.Format,
D3DUSAGE_DEPTHSTENCIL,
D3DRTYPE_SURFACE,
D3DFMT_D24S8))) {
if (hr == D3DERR_NOTAVAILABLE) {
*error_message = "D24S8 depth/stencil not available";
d3d->Release();
return false;
}
}
DWORD dwBehaviorFlags = D3DCREATE_MULTITHREADED | D3DCREATE_FPU_PRESERVE;
if (d3dCaps.VertexProcessingCaps != 0)
dwBehaviorFlags |= D3DCREATE_HARDWARE_VERTEXPROCESSING;
else
dwBehaviorFlags |= D3DCREATE_SOFTWARE_VERTEXPROCESSING;
int xres, yres;
GetRes(xres, yres);
memset(&pp, 0, sizeof(pp));
pp.BackBufferWidth = xres;
pp.BackBufferHeight = yres;
pp.BackBufferFormat = d3ddm.Format;
pp.MultiSampleType = D3DMULTISAMPLE_NONE;
pp.SwapEffect = D3DSWAPEFFECT_DISCARD;
pp.Windowed = windowed;
pp.hDeviceWindow = wnd;
pp.EnableAutoDepthStencil = true;
pp.AutoDepthStencilFormat = D3DFMT_D24S8;
pp.PresentationInterval = (g_Config.bVSync) ? D3DPRESENT_INTERVAL_ONE : D3DPRESENT_INTERVAL_IMMEDIATE;
if (has9Ex) {
if (windowed && IsWin7OrLater()) {
// This new flip mode gives higher performance.
// TODO: This makes it slower?
//pp.BackBufferCount = 2;
//pp.SwapEffect = D3DSWAPEFFECT_FLIPEX;
}
hr = d3dEx->CreateDeviceEx(adapterId, D3DDEVTYPE_HAL, wnd, dwBehaviorFlags, &pp, NULL, &deviceEx);
device = deviceEx;
} else {
hr = d3d->CreateDevice(adapterId, D3DDEVTYPE_HAL, wnd, dwBehaviorFlags, &pp, &device);
}
if (FAILED(hr)) {
*error_message = "Failed to create D3D device";
d3d->Release();
return false;
}
device->BeginScene();
DX9::pD3Ddevice = device;
DX9::pD3DdeviceEx = deviceEx;
if (!DX9::CompileShaders(*error_message)) {
*error_message = "Unable to compile shaders: " + *error_message;
device->EndScene();
device->Release();
d3d->Release();
DX9::pD3Ddevice = nullptr;
DX9::pD3DdeviceEx = nullptr;
device = nullptr;
UnloadD3DXDynamic();
return false;
}
DX9::fbo_init(d3d);
if (deviceEx && IsWin7OrLater()) {
// TODO: This makes it slower?
//deviceEx->SetMaximumFrameLatency(1);
}
return true;
}
//! creates the hardware texture
bool CD3D9Texture::createTexture(u32 flags, IImage * image)
{
ImageSize = image->getDimension();
core::dimension2d<u32> optSize = ImageSize.getOptimalSize(!Driver->queryFeature(EVDF_TEXTURE_NPOT), !Driver->queryFeature(EVDF_TEXTURE_NSQUARE), true, Driver->Caps.MaxTextureWidth);
D3DFORMAT format = D3DFMT_A1R5G5B5;
switch(getTextureFormatFromFlags(flags))
{
case ETCF_ALWAYS_16_BIT:
format = D3DFMT_A1R5G5B5; break;
case ETCF_ALWAYS_32_BIT:
format = D3DFMT_A8R8G8B8; break;
case ETCF_OPTIMIZED_FOR_QUALITY:
{
switch(image->getColorFormat())
{
case ECF_R8G8B8:
case ECF_A8R8G8B8:
format = D3DFMT_A8R8G8B8; break;
case ECF_A1R5G5B5:
case ECF_R5G6B5:
format = D3DFMT_A1R5G5B5; break;
}
}
break;
case ETCF_OPTIMIZED_FOR_SPEED:
format = D3DFMT_A1R5G5B5;
break;
default:
break;
}
if (Driver->getTextureCreationFlag(video::ETCF_NO_ALPHA_CHANNEL))
{
if (format == D3DFMT_A8R8G8B8)
format = D3DFMT_R8G8B8;
else if (format == D3DFMT_A1R5G5B5)
format = D3DFMT_R5G6B5;
}
const bool mipmaps = Driver->getTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS);
DWORD usage = 0;
// This enables hardware mip map generation.
if (mipmaps && Driver->queryFeature(EVDF_MIP_MAP_AUTO_UPDATE))
{
LPDIRECT3D9 intf = Driver->getExposedVideoData().D3D9.D3D9;
D3DDISPLAYMODE d3ddm;
intf->GetAdapterDisplayMode(D3DADAPTER_DEFAULT, &d3ddm);
if (D3D_OK==intf->CheckDeviceFormat(D3DADAPTER_DEFAULT,D3DDEVTYPE_HAL,d3ddm.Format,D3DUSAGE_AUTOGENMIPMAP,D3DRTYPE_TEXTURE,format))
{
usage = D3DUSAGE_AUTOGENMIPMAP;
HardwareMipMaps = true;
}
}
HRESULT hr = Device->CreateTexture(optSize.Width, optSize.Height,
mipmaps ? 0 : 1, // number of mipmaplevels (0 = automatic all)
usage, // usage
format, D3DPOOL_MANAGED , &Texture, NULL);
if (FAILED(hr))
{
// try brute force 16 bit
HardwareMipMaps = false;
if (format == D3DFMT_A8R8G8B8)
format = D3DFMT_A1R5G5B5;
else if (format == D3DFMT_R8G8B8)
format = D3DFMT_R5G6B5;
else
return false;
hr = Device->CreateTexture(optSize.Width, optSize.Height,
mipmaps ? 0 : 1, // number of mipmaplevels (0 = automatic all)
0, format, D3DPOOL_MANAGED, &Texture, NULL);
}
ColorFormat = Driver->getColorFormatFromD3DFormat(format);
setPitch(format);
return (SUCCEEDED(hr));
}
HRESULT InitScene()
{
HRESULT hr;
D3DDISPLAYMODE mode;
if( FAILED(hr = direct3d->GetAdapterDisplayMode(0, &mode)) )
{
MYERROR("Could not get adapter mode");
return hr;
}
if( FAILED(hr = direct3d->CheckDeviceFormat( 0, D3DDEVTYPE_HAL, mode.Format, D3DUSAGE_RENDERTARGET, D3DRTYPE_TEXTURE, D3DFMT_A16B16G16R16F)) )
{
MYERROR("No floating point rendertarget support");
return hr;
}
// más depth/stencil-el még müködhet
if( FAILED(hr = direct3d->CheckDepthStencilMatch( 0, D3DDEVTYPE_HAL, mode.Format, D3DFMT_A16B16G16R16F, D3DFMT_D24S8)) )
{
MYERROR("D3DFMT_A16B16G16R16F does not support D3DFMT_D24S8");
return hr;
}
D3DVERTEXELEMENT9 elem[] =
{
{ 0, 0, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITIONT, 0 },
{ 0, 16, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0 },
D3DDECL_END()
};
SetWindowText(hwnd, TITLE);
MYVALID(D3DXLoadMeshFromX("../media/meshes/skullocc3.X", D3DXMESH_MANAGED, device, NULL, NULL, NULL, NULL, &mesh1));
MYVALID(D3DXLoadMeshFromX("../media/meshes//knot.X", D3DXMESH_MANAGED, device, NULL, NULL, NULL, NULL, &mesh2));
MYVALID(D3DXLoadMeshFromX("../media/meshes//teapot.X", D3DXMESH_MANAGED, device, NULL, NULL, NULL, NULL, &mesh3));
MYVALID(D3DXLoadMeshFromX("../media/meshes/sky.X", D3DXMESH_MANAGED, device, NULL, NULL, NULL, NULL, &skymesh));
mesh = mesh1;
//MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/altar.dds", &skytexture));
//MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/altar_rough.dds", &roughspecular));
MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/grace.dds", &skytexture));
MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/grace_rough.dds", &roughspecular));
//MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/beach.dds", &skytexture));
//MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/beach_rough.dds", &roughspecular));
//MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/stpeters.dds", &skytexture));
//MYVALID(D3DXCreateCubeTextureFromFile(device, "../media/textures/stpeters_rough.dds", &roughspecular));
MYVALID(D3DXCreateTextureFromFile(device, "../media/textures/gold.jpg", &texture));
MYVALID(D3DXCreateTextureFromFile(device, "../media/textures/fresnel.png", &fresneltexture));
// downsample & blur textures
for( int i = 0; i < 5; ++i )
{
MYVALID(device->CreateTexture(screenwidth / (2 << i), screenheight / (2 << i), 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &dstargets[i], NULL));
MYVALID(device->CreateTexture(screenwidth / (2 << i), screenheight / (2 << i), 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &blurtargets[i], NULL));
MYVALID(blurtargets[i]->GetSurfaceLevel(0, &blursurfaces[i]));
MYVALID(dstargets[i]->GetSurfaceLevel(0, &dssurfaces[i]));
}
// star textures (8x 1 MB @ 1080p)
for( int i = 0; i < 4; ++i )
{
for( int j = 0; j < 2; ++j )
{
MYVALID(device->CreateTexture(screenwidth / 4, screenheight / 4, 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &startargets[i][j], NULL));
MYVALID(startargets[i][j]->GetSurfaceLevel(0, &starsurfaces[i][j]));
}
}
// lens flare textures (2x 4 MB @ 1080p)
for( int i = 0; i < 2; ++i )
{
MYVALID(device->CreateTexture(screenwidth / 2, screenheight / 2, 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &ghosttargets[i], NULL));
MYVALID(ghosttargets[i]->GetSurfaceLevel(0, &ghostsurfaces[i]));
}
// luminance textures
for( int i = 0; i < 4; ++i )
{
UINT j = 256 / (4 << (2 * i));
MYVALID(device->CreateTexture(j, j, 1, D3DUSAGE_RENDERTARGET,
D3DFMT_R16F, D3DPOOL_DEFAULT, &avglumtargets[i], NULL));
MYVALID(avglumtargets[i]->GetSurfaceLevel(0, &avglumsurfaces[i]));
}
// adapted luminance textures
MYVALID(device->CreateTexture(1, 1, 1, D3DUSAGE_RENDERTARGET, D3DFMT_R16F, D3DPOOL_DEFAULT, &avglumtargets[4], NULL));
MYVALID(device->CreateTexture(1, 1, 1, D3DUSAGE_RENDERTARGET, D3DFMT_R16F, D3DPOOL_DEFAULT, &avglumtargets[5], NULL));
MYVALID(avglumtargets[4]->GetSurfaceLevel(0, &avglumsurfaces[4]));
MYVALID(avglumtargets[5]->GetSurfaceLevel(0, &avglumsurfaces[5]));
// afterimage textures (2x 4 MB @ 1080p)
MYVALID(device->CreateTexture(screenwidth / 2, screenheight / 2, 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &afterimages[0], NULL));
MYVALID(device->CreateTexture(screenwidth / 2, screenheight / 2, 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &afterimages[1], NULL));
MYVALID(afterimages[0]->GetSurfaceLevel(0, &aftersurfaces[0]));
MYVALID(afterimages[1]->GetSurfaceLevel(0, &aftersurfaces[1]));
// other
MYVALID(device->CreateTexture(512, 512, 1, 0, D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &text, NULL));
MYVALID(device->CreateTexture(screenwidth, screenheight, 1, D3DUSAGE_RENDERTARGET, D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &scenetarget, NULL));
MYVALID(device->CreateVertexDeclaration(elem, &vertexdecl));
// other
MYVALID(scenetarget->GetSurfaceLevel(0, &scenesurface));
MYVALID(DXCreateEffect("../media/shaders/hdreffects.fx", device, &hdreffect));
MYVALID(DXCreateEffect("../media/shaders/hdrfresnel.fx", device, &fresnel));
MYVALID(DXCreateEffect("../media/shaders/sky.fx", device, &skyeffect));
device->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
device->SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_WRAP);
device->SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_WRAP);
device->SetSamplerState(1, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(1, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(1, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
device->SetSamplerState(1, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
device->SetSamplerState(1, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
device->SetSamplerState(2, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(2, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(2, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
device->SetSamplerState(2, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
device->SetSamplerState(2, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
device->SetSamplerState(3, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(3, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(3, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
device->SetSamplerState(4, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(4, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
device->SetSamplerState(4, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
device->SetSamplerState(5, D3DSAMP_MINFILTER, D3DTEXF_POINT);
device->SetSamplerState(5, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
device->SetSamplerState(5, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
DXRenderText(HELP_TEXT, text, 512, 512);
// setup camera
D3DXMatrixPerspectiveFovLH(&proj, D3DX_PI / 3, (float)screenwidth / (float)screenheight, 1, 50);
D3DXMatrixIdentity(&world);
cameraangle = D3DXVECTOR2(0.6f, 0.1f);
objectangle = D3DXVECTOR2(0, 0);
exposurevelocity = 0;
destexposurevelocity = 0;
exposure = 0.05f;
targetluminance = 0.03f;
UpdateText();
return S_OK;
}