// renderStageBlend - Blend between MGE distant land and Morrowind, rendering caustics first so it blends out
void DistantLand::renderStageBlend()
{
DECLARE_MWBRIDGE
IDirect3DStateBlock9 *stateSaved;
UINT passes;
if(isRenderCached)
return;
// Save state block manually since we can change FVF/decl
device->CreateStateBlock(D3DSBT_ALL, &stateSaved);
effect->Begin(&passes, D3DXFX_DONOTSAVESTATE);
// Render caustics
if(mwBridge->IsExterior() && Configuration.DL.WaterCaustics > 0)
{
D3DXMATRIX m;
IDirect3DTexture9 *tex = PostShaders::borrowBuffer(0);
D3DXMatrixTranslation(&m, eyePos.x, eyePos.y, mwBridge->WaterLevel());
effect->SetTexture(ehTex0, tex);
effect->SetTexture(ehTex1, texWater);
effect->SetTexture(ehTex3, texDepthFrame);
effect->SetMatrix(ehWorld, &m);
effect->SetFloat(ehAlphaRef, Configuration.DL.WaterCaustics);
effect->CommitChanges();
effect->BeginPass(PASS_RENDERCAUSTICS);
PostShaders::applyBlend();
effect->EndPass();
}
// Blend MW/MGE
if(isDistantCell() && (~Configuration.MGEFlags & NO_MW_MGE_BLEND))
{
effect->SetTexture(ehTex0, texDistantBlend);
effect->SetTexture(ehTex3, texDepthFrame);
effect->CommitChanges();
effect->BeginPass(PASS_BLENDMGE);
PostShaders::applyBlend();
effect->EndPass();
}
effect->End();
stateSaved->Apply();
stateSaved->Release();
}
void Overlay::RenderMeshes()
{
if(g_Globals.UsingOverlay && _Meshes.Length() > 0)
{
IDirect3DStateBlock9* pStateBlock = NULL;
_Device->CreateStateBlock( D3D9Base::D3DSBT_ALL, &pStateBlock );
const UINT MaxTextureSlots = 8;
for(UINT TextureIndex = 0; TextureIndex < MaxTextureSlots; TextureIndex++)
{
_Device->SetTexture(TextureIndex, NULL);
}
D3D9Base::D3DXMATRIXA16 NewTransformWorld, NewTransformView, NewTransformProjection;
NewTransformWorld = Matrix4ToD3DXMATRIX(Matrix4::Identity());
NewTransformView = Matrix4ToD3DXMATRIX(Matrix4::Identity());
NewTransformProjection = Matrix4ToD3DXMATRIX(_MeshTransform);
_Device->SetTransform(D3DTS_WORLD, &NewTransformWorld);
_Device->SetTransform(D3D9Base::D3DTS_VIEW, &NewTransformView);
_Device->SetTransform(D3D9Base::D3DTS_PROJECTION, &NewTransformProjection);
_Device->SetRenderState(D3D9Base::D3DRS_ALPHABLENDENABLE, FALSE);
//_Device->SetRenderState(D3D9Base::D3DRS_ZENABLE, D3D9Base::D3DZB_TRUE);
_Device->SetRenderState(D3D9Base::D3DRS_ZENABLE, D3D9Base::D3DZB_FALSE);
_Device->SetRenderState(D3D9Base::D3DRS_LIGHTING, FALSE);
_Device->SetRenderState(D3D9Base::D3DRS_ZFUNC, D3D9Base::D3DCMP_ALWAYS);
_Device->SetRenderState(D3D9Base::D3DRS_ALPHATESTENABLE, FALSE);
_Device->SetRenderState(D3D9Base::D3DRS_CULLMODE, D3D9Base::D3DCULL_NONE);
const DWORD D3DMeshFlags = D3DFVF_DIFFUSE | D3DFVF_NORMAL | D3DFVF_XYZ | D3DFVF_TEXCOORDSIZE2(0) | D3DFVF_TEX1;
_Device->SetFVF(D3DMeshFlags);
_Device->SetVertexShader(NULL);
_Device->SetPixelShader(NULL);
for(UINT MeshIndex = 0; MeshIndex < _Meshes.Length(); MeshIndex++)
{
Mesh &CurMesh = *(_Meshes[MeshIndex]);
_Device->DrawIndexedPrimitiveUP(D3D9Base::D3DPT_TRIANGLELIST, 0, CurMesh.VertexCount(), CurMesh.FaceCount(), CurMesh.Indices(), D3D9Base::D3DFMT_INDEX32, CurMesh.Vertices(), sizeof(MeshVertex));
}
pStateBlock->Apply();
pStateBlock->Release();
}
}
// renderStage2 - Render shadows and depth texture for scenes 1+ (post-stencil redraw/alpha/1st person)
void DistantLand::renderStage2()
{
DECLARE_MWBRIDGE
IDirect3DStateBlock9 *stateSaved;
UINT passes;
///LOG::logline("Stage 2 prims: %d", recordMW.size());
// Early out if nothing is happening
if(recordMW.empty())
return;
if(!isRenderCached)
{
// Save state block manually since we can change FVF/decl
device->CreateStateBlock(D3DSBT_ALL, &stateSaved);
if(isDistantCell())
{
// Shadowing onto recorded renders
if((Configuration.MGEFlags & USE_SHADOWS) && mwBridge->CellHasWeather())
{
effect->Begin(&passes, D3DXFX_DONOTSAVESTATE);
effect->BeginPass(PASS_RENDERSHADOW);
renderShadow();
effect->EndPass();
effect->End();
}
}
// Depth texture from recorded renders
effectDepth->Begin(&passes, D3DXFX_DONOTSAVESTATE);
renderDepthAdditional();
effectDepth->End();
// Restore state
stateSaved->Apply();
stateSaved->Release();
}
recordMW.clear();
}
static void doPresent(IDirect3DDevice9 *idd) {
DevMapType::iterator it = devMap.find(idd);
DevState *ds = it != devMap.end() ? it->second : NULL;
if (ds && ds->pSB) {
if (ds->dwMyThread != 0) {
ods("D3D9: doPresent from other thread");
}
Stash<DWORD> stashThread(&(ds->dwMyThread), GetCurrentThreadId());
IDirect3DSurface9 *pTarget = NULL;
IDirect3DSurface9 *pRenderTarget = NULL;
idd->GetBackBuffer(0, 0, D3DBACKBUFFER_TYPE_MONO, &pTarget);
idd->GetRenderTarget(0, &pRenderTarget);
// Present is called for each frame. Thus, we do not want to always log here.
#ifdef EXTENDED_OVERLAY_DEBUGOUTPUT
ods("D3D9: doPresent BackB %p RenderT %p", pTarget, pRenderTarget);
#endif
IDirect3DStateBlock9* pStateBlock = NULL;
idd->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
pStateBlock->Capture();
ds->pSB->Apply();
if (pTarget != pRenderTarget)
idd->SetRenderTarget(0, pTarget);
idd->BeginScene();
ds->draw();
idd->EndScene();
pStateBlock->Apply();
pStateBlock->Release();
pRenderTarget->Release();
pTarget->Release();
// ods("D3D9: Finished ref is %d %d", ds->myRefCount, ds->refCount);
}
}
static void doPresent(IDirect3DDevice9 *idd) {
DevState *ds = devMap[idd];
if (ds && ds->pSB) {
DWORD dwOldThread = ds->dwMyThread;
if (dwOldThread)
ods("doPresent from other thread");
ds->dwMyThread = GetCurrentThreadId();
IDirect3DSurface9 *pTarget = NULL;
IDirect3DSurface9 *pRenderTarget = NULL;
idd->GetBackBuffer(0, 0, D3DBACKBUFFER_TYPE_MONO, &pTarget);
idd->GetRenderTarget(0, &pRenderTarget);
ods("D3D9: doPresent Back %p RenderT %p",pTarget,pRenderTarget);
IDirect3DStateBlock9* pStateBlock = NULL;
idd->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
pStateBlock->Capture();
ds->pSB->Apply();
if (pTarget != pRenderTarget)
idd->SetRenderTarget(0, pTarget);
idd->BeginScene();
ds->draw();
idd->EndScene();
pStateBlock->Apply();
pStateBlock->Release();
pRenderTarget->Release();
pTarget->Release();
// ods("Finished ref is %d %d", ds->myRefCount, ds->refCount);
ds->dwMyThread = dwOldThread;
}
}
//--------------------------------------------------------------------------------
void System::OnRender(IDirect3DDevice9* pDevice)
{
//if(clock() - TheGameWorld->GetRendering() < 400)
{
IDirect3DStateBlock9* pStateBlock = NULL;
pDevice->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
pStateBlock->Capture();
try
{
if(mUI && mPlatform)
{
Update();
mPlatform->getRenderManagerPtr()->drawOneFrame();
}
}
catch(...)
{
}
pStateBlock->Apply();
pStateBlock->Release();
}
}
// renderStageWater - Render distant water without blend, for exceptional cases
void DistantLand::renderStageWater()
{
DECLARE_MWBRIDGE
IDirect3DStateBlock9 *stateSaved;
UINT passes;
if(isRenderCached)
return;
if(mwBridge->CellHasWater())
{
// Save state block manually since we can change FVF/decl
device->CreateStateBlock(D3DSBT_ALL, &stateSaved);
effect->Begin(&passes, D3DXFX_DONOTSAVESTATE);
// Draw water plane
bool u = mwBridge->IsUnderwater(eyePos.z);
bool i = !mwBridge->IsExterior();
if(u || i)
{
// Set up clip plane at fog end for certain environments to save fillrate
float clipAt = Configuration.DL.InteriorFogEnd * 8192.0;
D3DXPLANE clipPlane(0, 0, -clipAt, mwProj._33 * clipAt + mwProj._43);
device->SetClipPlane(0, clipPlane);
device->SetRenderState(D3DRS_CLIPPLANEENABLE, 1);
}
// Switch to appropriate shader and render
effect->BeginPass(u ? PASS_RENDERUNDERWATER : PASS_RENDERWATER);
renderWaterPlane();
effect->EndPass();
effect->End();
stateSaved->Apply();
stateSaved->Release();
}
}
HRESULT WINAPI sample_EndScene(IDirect3DDevice9* device){
Vert v[] = {
{100.0f,100.0f,0.0f,0.0f,0xFF00FF00},
{200.0f,100.0f,0.0f,0.0f,0xFF00FF00},
{200.0f,200.0f,0.0f,0.0f,0xFF00FF00},
{100.0f,200.0f,0.0f,0.0f,0xFF00FF00},
};
IDirect3DStateBlock9* stateBlock = NULL;
device->CreateStateBlock(D3DSBT_ALL, &stateBlock); // Stateblock saves all the rendersettings, as we are going to modify them in order to draw our stuff
device->SetRenderState(D3DRS_ALPHABLENDENABLE,1);
device->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
device->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
device->SetFVF(D3DFVF_XYZRHW | D3DFVF_DIFFUSE);
device->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,v,sizeof(Vert));
stateBlock->Apply();
stateBlock->Release();
return endscene_og(device);
}
void MGEhud::draw()
{
std::map<std::string, MGEhud::hud_id>::const_iterator i;
IDirect3DStateBlock9 *stateSaved;
device->CreateStateBlock(D3DSBT_ALL, &stateSaved);
D3DXVECTOR4 *vbase;
HRESULT hr = vbHUD->Lock(0, 0, (void**)&vbase, D3DLOCK_DISCARD);
if(hr != D3D_OK || vbase == 0)
return;
for(i = element_names.begin(); i != element_names.end(); ++i)
{
const Element *e = &elements[i->second];
if(e->enabled)
{
float x0 = e->x, x1 = e->x + e->xscale * e->w;
float y0 = e->y, y1 = e->y + e->yscale * e->h;
// Correct for D3D9 pixel offset
x0 -= 0.5; y0 -= 0.5; x1 -= 0.5; y1 -= 0.5;
D3DXVECTOR4 *v = vbase + 8 * i->second;
v[0] = D3DXVECTOR4(x0, y1, 0, 1);
v[1] = D3DXVECTOR4(0, 1, 0, 0);
v[2] = D3DXVECTOR4(x0, y0, 0, 1);
v[3] = D3DXVECTOR4(0, 0, 0, 0);
v[4] = D3DXVECTOR4(x1, y1, 0, 1);
v[5] = D3DXVECTOR4(1, 1, 0, 0);
v[6] = D3DXVECTOR4(x1, y0, 0, 1);
v[7] = D3DXVECTOR4(1, 0, 0, 0);
}
}
vbHUD->Unlock();
device->SetFVF(fvfHUD);
device->SetStreamSource(0, vbHUD, 0, 32);
device->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
for(i = element_names.begin(); i != element_names.end(); ++i)
{
const Element *e = &elements[i->second];
if(e->enabled)
{
ID3DXEffect *effect = e->effect ? e->effect : effectStandard;
D3DXHANDLE ehTex = effect->GetParameterByName(0, "tex");
UINT passes;
effect->SetTexture(ehTex, e->texture);
effect->Begin(&passes, D3DXFX_DONOTSAVESTATE);
effect->BeginPass(0);
device->DrawPrimitive(D3DPT_TRIANGLESTRIP, 4 * i->second, 2);
effect->EndPass();
effect->End();
}
}
stateSaved->Apply();
stateSaved->Release();
}
STDMETHODIMP CDirect3DDevice8::ApplyStateBlock(THIS_ DWORD Token)
{
IDirect3DStateBlock9* pBlock = (IDirect3DStateBlock9*)Token;
return pBlock->Apply();
}
/**
* Render the Oculus Rift View.
***/
void* OculusRenderer::Provoke(void* pThis, int eD3D, int eD3DInterface, int eD3DMethod, DWORD dwNumberConnected, int& nProvokerIndex)
{
// return if wrong call
if ((eD3D >= (int)AQU_DirectXVersion::DirectX_9_0) &&
(eD3D <= (int)AQU_DirectXVersion::DirectX_9_29))
{
if (((eD3DInterface == INTERFACE_IDIRECT3DDEVICE9) &&
(eD3DMethod == METHOD_IDIRECT3DDEVICE9_PRESENT)) ||
((eD3DInterface == INTERFACE_IDIRECT3DDEVICE9) &&
(eD3DMethod == METHOD_IDIRECT3DDEVICE9_ENDSCENE)) ||
((eD3DInterface == INTERFACE_IDIRECT3DSWAPCHAIN9) &&
(eD3DMethod == METHOD_IDIRECT3DSWAPCHAIN9_PRESENT)))
{
(pThis);
}
else return nullptr;
}
else
return nullptr;
// get input data
if (m_paInput[(int)ORN_Decommanders::LeftTexture])
m_pcTextureLeft = *(LPDIRECT3DTEXTURE9*)m_paInput[(int)ORN_Decommanders::LeftTexture];
else
m_pcTextureLeft = nullptr;
if (m_paInput[(int)ORN_Decommanders::RightTexture])
m_pcTextureRight = *(LPDIRECT3DTEXTURE9*)m_paInput[(int)ORN_Decommanders::RightTexture];
else m_pcTextureRight = nullptr;
if (m_paInput[(int)ORN_Decommanders::DistortionVertexBufferLeft])
if (*(LPDIRECT3DVERTEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionVertexBufferLeft])
m_pcDistortionVertexBufferLeft = **(LPDIRECT3DVERTEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionVertexBufferLeft];
else m_pcDistortionVertexBufferLeft = nullptr;
else m_pcDistortionVertexBufferLeft = nullptr;
if (m_paInput[(int)ORN_Decommanders::DistortionVertexBufferRight])
if (*(LPDIRECT3DVERTEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionVertexBufferRight])
m_pcDistortionVertexBufferRight = **(LPDIRECT3DVERTEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionVertexBufferRight];
else m_pcDistortionVertexBufferRight = nullptr;
else m_pcDistortionVertexBufferRight = nullptr;
if (m_paInput[(int)ORN_Decommanders::DistortionIndexBufferLeft])
if (*(LPDIRECT3DINDEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionIndexBufferLeft])
m_pcDistortionIndexBufferLeft = **(LPDIRECT3DINDEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionIndexBufferLeft];
else m_pcDistortionIndexBufferLeft = nullptr;
else m_pcDistortionIndexBufferLeft = nullptr;
if (m_paInput[(int)ORN_Decommanders::DistortionIndexBufferRight])
if (*(LPDIRECT3DINDEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionIndexBufferRight])
m_pcDistortionIndexBufferRight = **(LPDIRECT3DINDEXBUFFER9**)m_paInput[(int)ORN_Decommanders::DistortionIndexBufferRight];
else m_pcDistortionIndexBufferRight = nullptr;
else m_pcDistortionIndexBufferRight = nullptr;
if (m_paInput[(int)ORN_Decommanders::OculusVertexDeclaration])
if (*(LPDIRECT3DVERTEXDECLARATION9**)m_paInput[(int)ORN_Decommanders::OculusVertexDeclaration])
m_pcVertexDecl = **(LPDIRECT3DVERTEXDECLARATION9**)m_paInput[(int)ORN_Decommanders::OculusVertexDeclaration];
else m_pcVertexDecl = nullptr;
else m_pcVertexDecl = nullptr;
if (m_paInput[(int)ORN_Decommanders::DefaultEyeFovLeft])
if (*(ovrFovPort**)m_paInput[(int)ORN_Decommanders::DefaultEyeFovLeft])
m_psFOVPortLeft = *(ovrFovPort**)m_paInput[(int)ORN_Decommanders::DefaultEyeFovLeft];
else m_psFOVPortLeft = nullptr;
else m_psFOVPortLeft = nullptr;
if (m_paInput[(int)ORN_Decommanders::DefaultEyeFovRight])
if (*(ovrFovPort**)m_paInput[(int)ORN_Decommanders::DefaultEyeFovRight])
m_psFOVPortRight = *(ovrFovPort**)m_paInput[(int)ORN_Decommanders::DefaultEyeFovRight];
else m_psFOVPortRight = nullptr;
else m_psFOVPortRight = nullptr;
// get device
LPDIRECT3DDEVICE9 pcDevice = nullptr;
bool bReleaseDevice = false;
if (eD3DInterface == INTERFACE_IDIRECT3DDEVICE9)
{
pcDevice = (LPDIRECT3DDEVICE9)pThis;
}
else if (eD3DInterface == INTERFACE_IDIRECT3DSWAPCHAIN9)
{
LPDIRECT3DSWAPCHAIN9 pSwapChain = (LPDIRECT3DSWAPCHAIN9)pThis;
if (!pSwapChain)
{
OutputDebugString(L"Oculus Renderer Node : No swapchain !");
return nullptr;
}
pSwapChain->GetDevice(&pcDevice);
bReleaseDevice = true;
}
if (!pcDevice)
{
OutputDebugString(L"Oculus Renderer Node : No device !");
return nullptr;
}
// Original code (LibOVR) :
// pShaderCode = ShaderCompile("precompiledVertexShaderSrc",VertexShaderSrc,"vs_2_0");
// pShaderCode = ShaderCompile("precompiledVertexShaderTimewarpSrc",VertexShaderTimewarpSrc,"vs_3_0");
// pShaderCode = ShaderCompile("precompiledPixelShaderSrc",PixelShaderSrc,"ps_3_0");
// pixel shader created ?
if (!m_pcOculusPixelShader)
{
LPD3DXBUFFER pShader;
// compile and create shader
if (SUCCEEDED(D3DXCompileShader(PixelShaderSrc,strlen(PixelShaderSrc),NULL,NULL,"main","ps_3_0",NULL,&pShader,NULL,&m_pcOculusPixelShaderCT)))
{
OutputDebugString(L"Pixel shader compiled!");
pcDevice->CreatePixelShader((DWORD*)pShader->GetBufferPointer(), &m_pcOculusPixelShader);
}
}
// vertex shader created ?
if (!m_pcOculusVertexShader)
{
LPD3DXBUFFER pShader;
// compile and create shader
if (SUCCEEDED(D3DXCompileShader(VertexShaderSrc,strlen(VertexShaderSrc),NULL,NULL,"main","vs_2_0",NULL,&pShader,NULL,&m_pcOculusVertexShaderCT)))
{
OutputDebugString(L"Vertex shader compiled!");
pcDevice->CreateVertexShader((DWORD*)pShader->GetBufferPointer(), &m_pcOculusVertexShader);
}
}
// side by side pixel shader ?
if (!m_pcSideBySidePixelShader)
{
LPD3DXBUFFER pShader;
// compile and create shader
if (SUCCEEDED(D3DXCompileShader(PixelShaderSrcSideBySide,strlen(PixelShaderSrcSideBySide),NULL,NULL,"SBS","ps_2_0",NULL,&pShader,NULL,&m_pcSideBySidePixelShaderCT)))
{
OutputDebugString(L"Pixel shader compiled!");
pcDevice->CreatePixelShader((DWORD*)pShader->GetBufferPointer(), &m_pcSideBySidePixelShader);
}
}
// test textures created ?
if ((!m_pcTextureRightTest) || (!m_pcTextureLeftTest))
{
HMODULE hModule = GetModuleHandle(L"OculusRenderer.dll");
if (!m_pcTextureLeftTest)
{
// create a test texture
if (SUCCEEDED(D3DXCreateTextureFromResource(pcDevice, hModule, MAKEINTRESOURCE(IMG_BACKGROUND01), &m_pcTextureLeftTest)))
OutputDebugString(L"Texture created !");
else m_pcTextureLeftTest = nullptr;
}
if (!m_pcTextureRightTest)
{
// create a test texture
if (SUCCEEDED(D3DXCreateTextureFromResource(pcDevice, hModule, MAKEINTRESOURCE(IMG_BACKGROUND02), &m_pcTextureRightTest)))
OutputDebugString(L"Texture created !");
else m_pcTextureRightTest = nullptr;
}
}
// default vertex buffer ?
if (!m_pcVertexBufferDefault)
{
InitDefaultVertexBuffer(pcDevice);
if (!m_pcVertexBufferDefault) return nullptr;
}
// vertex buffers ? index buffers ? not all present ?
if ((!m_pcDistortionVertexBufferLeft) || (!m_pcDistortionVertexBufferRight) ||
(!m_pcDistortionIndexBufferLeft) || (!m_pcDistortionIndexBufferRight) ||
(!m_pcVertexDecl))
{
if (m_bBuffersConnected)
{
// clear all descriptions for safety
ZeroMemory(&m_sVertexBufferDescLeft, sizeof(D3DVERTEXBUFFER_DESC));
ZeroMemory(&m_sVertexBufferDescRight, sizeof(D3DVERTEXBUFFER_DESC));
ZeroMemory(&m_sIndexBufferDescLeft, sizeof(D3DINDEXBUFFER_DESC));
ZeroMemory(&m_sIndexBufferDescRight, sizeof(D3DINDEXBUFFER_DESC));
m_bBuffersConnected = false;
}
}
else
{
m_bBuffersConnected = true;
// vertex buffer description ? left
if (!m_sVertexBufferDescLeft.Size)
m_pcDistortionVertexBufferLeft->GetDesc(&m_sVertexBufferDescLeft);
// vertex buffer length matches oculus vertex type ?
if ((m_sVertexBufferDescLeft.Size % sizeof(ovrDistortionVertex)) != 0)
{
OutputDebugString(L"OculusRenderer Node : Connected vertex buffer size mismatch !");
return nullptr;
}
// and right
if (!m_sVertexBufferDescRight.Size)
m_pcDistortionVertexBufferRight->GetDesc(&m_sVertexBufferDescRight);
// vertex buffer length matches oculus vertex type ?
if ((m_sVertexBufferDescRight.Size % sizeof(ovrDistortionVertex)) != 0)
{
OutputDebugString(L"OculusRenderer Node : Connected vertex buffer size mismatch !");
return nullptr;
}
// index buffer ?
if ((!m_pcDistortionIndexBufferLeft) || (!m_pcDistortionIndexBufferRight))
return nullptr;
// index buffer description ?
if (!m_sIndexBufferDescLeft.Size)
{
m_pcDistortionIndexBufferLeft->GetDesc(&m_sIndexBufferDescLeft);
// index buffer length matches vertex buffer size ? TODO !!
/*if ()
{
OutputDebugString(L"OculusRenderer Node : Connected index buffer size mismatch !");
return nullptr;
}*/
}
if (!m_sIndexBufferDescRight.Size)
{
m_pcDistortionIndexBufferRight->GetDesc(&m_sIndexBufferDescRight);
// index buffer length matches vertex buffer size ? TODO !!
/*if ()
{
OutputDebugString(L"OculusRenderer Node : Connected index buffer size mismatch !");
return nullptr;
}*/
}
}
// start to render
pcDevice->BeginScene();
// save states
IDirect3DStateBlock9* pStateBlock = nullptr;
pcDevice->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
// set ALL render states to default
SetAllRenderStatesDefault(pcDevice);
// set states
pcDevice->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
pcDevice->SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
pcDevice->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1);
pcDevice->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_CONSTANT);
pcDevice->SetTextureStageState(0, D3DTSS_CONSTANT, 0xffffffff);
pcDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
pcDevice->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
pcDevice->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
pcDevice->SetSamplerState(0, D3DSAMP_SRGBTEXTURE, 0);
pcDevice->SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
pcDevice->SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);
pcDevice->SetSamplerState(0, D3DSAMP_ADDRESSW, D3DTADDRESS_CLAMP);
pcDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_ANISOTROPIC);
pcDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_ANISOTROPIC);
pcDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
D3DCOLOR clearColor = D3DCOLOR_RGBA(0, 0, 0, 0);
pcDevice->Clear(0, NULL, D3DCLEAR_TARGET, clearColor, 0, 0);
// required fields
D3DSURFACE_DESC sSurfaceDesc;
ovrSizei sTextureSize;
ovrRecti sRenderViewport;
ovrVector2f UVScaleOffset[2];
// LEFT EYE :
// left eye, first set stream source, indices
if (m_bBuffersConnected)
{
// no timewarp here, use standard vertex shader, set pixel shader, set vertex declaration
pcDevice->SetVertexShader( m_pcOculusVertexShader);
pcDevice->SetPixelShader( m_pcOculusPixelShader );
pcDevice->SetVertexDeclaration( m_pcVertexDecl );
// set texture
if (m_pcTextureLeft)
pcDevice->SetTexture( 0, m_pcTextureLeft );
else if (m_pcTextureLeftTest)
pcDevice->SetTexture( 0, m_pcTextureLeftTest );
else pcDevice->SetTexture( 0, 0);
// get texture size
if (m_pcTextureLeft)
m_pcTextureLeft->GetLevelDesc(0, &sSurfaceDesc);
else if (m_pcTextureLeftTest)
m_pcTextureLeftTest->GetLevelDesc(0, &sSurfaceDesc);
else ZeroMemory(&sSurfaceDesc, sizeof(D3DSURFACE_DESC));
sTextureSize.w = (int)sSurfaceDesc.Width;
sTextureSize.h = (int)sSurfaceDesc.Height;
// set render viewport size the same size as the texture size (!)
sRenderViewport.Pos.x = 0;
sRenderViewport.Pos.y = 0;
sRenderViewport.Size.w = sTextureSize.w;
sRenderViewport.Size.h = sTextureSize.h;
// get and set scale and offset
if (m_psFOVPortLeft)
ovrHmd_GetRenderScaleAndOffset(*m_psFOVPortLeft, sTextureSize, sRenderViewport, UVScaleOffset);
else
ovrHmd_GetRenderScaleAndOffset(m_sDefaultFOVPortLeft, sTextureSize, sRenderViewport, UVScaleOffset);
pcDevice->SetVertexShaderConstantF( 0, ( FLOAT* )&UVScaleOffset[0], 1 );
pcDevice->SetVertexShaderConstantF( 2, ( FLOAT* )&UVScaleOffset[1], 1 );
pcDevice->SetStreamSource( 0, m_pcDistortionVertexBufferLeft,0, sizeof(ovrDistortionVertex) );
pcDevice->SetIndices( m_pcDistortionIndexBufferLeft);
// draw
pcDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST,0,0, m_sVertexBufferDescLeft.Size / sizeof(ovrDistortionVertex) , 0, m_sIndexBufferDescLeft.Size / 6 );
}
else
{
pcDevice->SetSamplerState(1, D3DSAMP_SRGBTEXTURE, 0);
pcDevice->SetSamplerState(1, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
pcDevice->SetSamplerState(1, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);
pcDevice->SetSamplerState(1, D3DSAMP_ADDRESSW, D3DTADDRESS_CLAMP);
pcDevice->SetSamplerState(1, D3DSAMP_MAGFILTER, D3DTEXF_ANISOTROPIC);
pcDevice->SetSamplerState(1, D3DSAMP_MINFILTER, D3DTEXF_ANISOTROPIC);
pcDevice->SetSamplerState(1, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
// side by side render
pcDevice->SetVertexShader(NULL);
pcDevice->SetPixelShader(m_pcSideBySidePixelShader);
pcDevice->SetVertexDeclaration( NULL );
pcDevice->SetFVF(D3DFVF_TEXVERTEX);
// set textures
if (m_pcTextureLeft)
pcDevice->SetTexture( 0, m_pcTextureLeft );
else if (m_pcTextureLeftTest)
pcDevice->SetTexture( 0, m_pcTextureLeftTest );
else pcDevice->SetTexture( 0, 0);
if (m_pcTextureRight)
pcDevice->SetTexture( 1, m_pcTextureRight );
else if (m_pcTextureRightTest)
pcDevice->SetTexture( 1, m_pcTextureRightTest );
else pcDevice->SetTexture( 1, 0);
// set stream and draw
pcDevice->SetStreamSource( 0, m_pcVertexBufferDefault,0, sizeof(TEXVERTEX) );
pcDevice->DrawPrimitive(D3DPT_TRIANGLEFAN, 0, 2);
}
// RIGHT EYE:
if (m_bBuffersConnected)
{
// set texture
if (m_pcTextureRight)
pcDevice->SetTexture( 0, m_pcTextureRight );
else if (m_pcTextureRightTest)
pcDevice->SetTexture( 0, m_pcTextureRightTest );
else pcDevice->SetTexture( 0, 0);
// get texture size
if (m_pcTextureRight)
m_pcTextureRight->GetLevelDesc(0, &sSurfaceDesc);
else if (m_pcTextureRightTest)
m_pcTextureRightTest->GetLevelDesc(0, &sSurfaceDesc);
else ZeroMemory(&sSurfaceDesc, sizeof(D3DSURFACE_DESC));
sTextureSize.w = (int)sSurfaceDesc.Width;
sTextureSize.h = (int)sSurfaceDesc.Height;
// get and set scale and offset
if (m_psFOVPortRight)
ovrHmd_GetRenderScaleAndOffset(*m_psFOVPortRight, sTextureSize, sRenderViewport, UVScaleOffset);
else
ovrHmd_GetRenderScaleAndOffset(m_sDefaultFOVPortRight, sTextureSize, sRenderViewport, UVScaleOffset);
pcDevice->SetVertexShaderConstantF( 0, ( FLOAT* )&UVScaleOffset[0], 1 );
pcDevice->SetVertexShaderConstantF( 2, ( FLOAT* )&UVScaleOffset[1], 1 );
// set stream source, indices, draw
pcDevice->SetStreamSource( 0, m_pcDistortionVertexBufferRight,0, sizeof(ovrDistortionVertex) );
pcDevice->SetIndices( m_pcDistortionIndexBufferRight);
// draw
pcDevice->DrawIndexedPrimitive( D3DPT_TRIANGLELIST,0,0, m_sVertexBufferDescRight.Size / sizeof(ovrDistortionVertex) , 0, m_sIndexBufferDescRight.Size / 6 );
}
pcDevice->EndScene();
// apply and release state block
if (pStateBlock)
{
pStateBlock->Apply();
pStateBlock->Release();
}
// release device if provided by swapchain
if (bReleaseDevice) pcDevice->Release();
return nullptr;
}
void DevState::createCleanState() {
DWORD dwOldThread = dwMyThread;
if (dwOldThread) {
ods("CreateCleanState from other thread.");
}
dwMyThread = GetCurrentThreadId();
if (pSB)
pSB->Release();
pSB = NULL;
IDirect3DStateBlock9* pStateBlock = NULL;
dev->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
if (! pStateBlock)
return;
pStateBlock->Capture();
dev->CreateStateBlock(D3DSBT_ALL, &pSB);
if (! pSB) {
pStateBlock->Release();
return;
}
D3DVIEWPORT9 vp;
dev->GetViewport(&vp);
dev->SetVertexShader(NULL);
dev->SetPixelShader(NULL);
dev->SetFVF(D3DFVF_TLVERTEX);
dev->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID);
dev->SetRenderState(D3DRS_SHADEMODE, D3DSHADE_GOURAUD);
dev->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE); // 0x16
dev->SetRenderState(D3DRS_WRAP0, FALSE); // 0x80
dev->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
dev->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_ONE);
dev->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
dev->SetRenderState(D3DRS_ALPHATESTENABLE, TRUE);
dev->SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATER);
dev->SetRenderState(D3DRS_ZENABLE, FALSE);
dev->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
dev->SetRenderState(D3DRS_ZFUNC, D3DCMP_ALWAYS);
dev->SetRenderState(D3DRS_COLORVERTEX, FALSE);
dev->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
dev->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
dev->SetTextureStageState(0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE);
dev->SetRenderState(D3DRS_LIGHTING, FALSE);
pSB->Capture();
pStateBlock->Apply();
pStateBlock->Release();
dwMyThread = dwOldThread;
}
void D3D9statemanager::setSamplerStateBlock( DWORD stage, Texture::ClampMode clampmode, Texture::FilterMode filtermode )
{
int hash = stage << 24 | clampmode << 16 | filtermode;
HRESULT hr;
Dict<int,IDirect3DStateBlock9*>::const_iterator it = m_states.find(hash);
if (it != m_states.end()) {
if (m_stageSamplerStates[stage] != it->second) {
V(it->second->Apply());
m_stageSamplerStates[stage] = it->second;
}
return;
}
IDirect3DStateBlock9* state = 0;
d3d9Device->BeginStateBlock();
switch (clampmode) {
case Texture::CM_Clamp:
case Texture::CM_ClampToEdge:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSW, D3DTADDRESS_CLAMP);
break;
case Texture::CM_ClampToBorder:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSW, D3DTADDRESS_BORDER);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_BORDERCOLOR, 0);
break;
case Texture::CM_Repeat:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSU, D3DTADDRESS_WRAP);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSV, D3DTADDRESS_WRAP);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_ADDRESSW, D3DTADDRESS_WRAP);
}
switch (filtermode) {
case Texture::FM_Nearest:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MINFILTER, D3DTEXF_POINT);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
break;
case Texture::FM_Linear:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
break;
case Texture::FM_Bilinear:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MIPFILTER, D3DTEXF_POINT);
break;
case Texture::FM_Trilinear:
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
d3d9StateManager->SetSamplerState(stage, D3DSAMP_MIPFILTER, D3DTEXF_LINEAR);
break;
}
d3d9Device->EndStateBlock(&state);
m_states[hash] = state;
state->Apply();
m_stageSamplerStates[stage] = state;
}
void CDirect3DEvents9::OnPresent ( IDirect3DDevice9 *pDevice )
{
// Start a new scene. This isn't ideal and is not really recommended by MSDN.
// I tried disabling EndScene from GTA and just end it after this code ourselves
// before present, but that caused graphical issues randomly with the sky.
pDevice->BeginScene ();
// Notify core
CCore::GetSingleton ().DoPostFramePulse ();
// Are we allowed to draw the gui?
if ( CCore::GetSingleton ().CanDrawGUI () )
{
// Create a state block.
IDirect3DStateBlock9 * pDeviceState = NULL;
pDevice->CreateStateBlock ( D3DSBT_ALL, &pDeviceState );
// Draw pre-GUI primitives
CGraphics::GetSingleton ().DrawPreGUIQueue ();
// Draw the GUI
CLocalGUI::GetSingleton().Draw ();
// Draw post-GUI primitives
CGraphics::GetSingleton ().DrawPostGUIQueue ();
// Redraw the mouse cursor so it will always be over other elements
CLocalGUI::GetSingleton().DrawMouseCursor();
// Restore the render states
if ( pDeviceState )
{
pDeviceState->Apply ( );
pDeviceState->Release ( );
}
}
// End the scene that we started.
pDevice->EndScene ();
// Make a screenshot if needed
if ( CCore::GetSingleton().bScreenShot ) {
RECT ScreenSize;
D3DLOCKED_RECT LockedRect;
IDirect3DSurface9 *pSurface, *pLockSurface;
// Define a screen rectangle
ScreenSize.top = ScreenSize.left = 0;
ScreenSize.right = CDirect3DData::GetSingleton ().GetViewportWidth ();
ScreenSize.bottom = CDirect3DData::GetSingleton ().GetViewportHeight ();
pDevice->GetRenderTarget ( 0, &pSurface );
// Create a new render target
if ( pDevice->CreateRenderTarget ( ScreenSize.right, ScreenSize.bottom, D3DFMT_A8R8G8B8, D3DMULTISAMPLE_NONE, 0, TRUE, &pLockSurface, NULL ) != D3D_OK ) {
CCore::GetSingleton ().GetConsole ()->Printf("Couldn't create a new render target.");
} else {
unsigned long ulBeginTime = GetTickCount ();
// Copy data from surface to surface
if ( pDevice->StretchRect ( pSurface, &ScreenSize, pLockSurface, &ScreenSize, D3DTEXF_NONE ) != D3D_OK ) {
CCore::GetSingleton ().GetConsole ()->Printf("Couldn't copy the surface.");
}
// Lock the surface
if ( pLockSurface->LockRect ( &LockedRect, NULL, D3DLOCK_READONLY | D3DLOCK_NOSYSLOCK ) != D3D_OK ) {
CCore::GetSingleton ().GetConsole ()->Printf("Couldn't lock the surface.");
}
// Call the pre-screenshot function
SString strFileName = CScreenShot::PreScreenShot ();
unsigned long ulScreenHeight = ScreenSize.bottom - ScreenSize.top;
unsigned long ulScreenWidth = ScreenSize.right - ScreenSize.left;
// Create rhe screen data buffer
BYTE** ppScreenData = NULL;
ppScreenData = new BYTE* [ ulScreenHeight ];
for ( unsigned short y = 0; y < ulScreenHeight; y++ ) {
ppScreenData[y] = new BYTE [ ulScreenWidth * 4 ];
}
// Copy the surface data into a row-based buffer for libpng
#define BYTESPERPIXEL 4
unsigned long ulLineWidth = ulScreenWidth * 4;
for ( unsigned int i = 0; i < ulScreenHeight; i++ ) {
memcpy ( ppScreenData[i], (BYTE*) LockedRect.pBits + i* LockedRect.Pitch, ulLineWidth );
for ( unsigned int j = 3; j < ulLineWidth; j += BYTESPERPIXEL ) {
ppScreenData[i][j] = 0xFF;
}
}
// Unlock and release the surface
pLockSurface->UnlockRect ();
pLockSurface->Release ();
// Save to png (strip the output alpha channel and read as BGR)
FILE *file = fopen (strFileName, "wb");
png_struct* png_ptr = png_create_write_struct ( PNG_LIBPNG_VER_STRING, NULL, NULL, NULL );
png_info* info_ptr = png_create_info_struct ( png_ptr );
png_init_io ( png_ptr, file );
png_set_filter ( png_ptr, 0, PNG_FILTER_NONE );
png_set_compression_level ( png_ptr, 1 );
png_set_IHDR ( png_ptr, info_ptr, ScreenSize.right, ScreenSize.bottom, 8, PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT );
png_set_rows ( png_ptr, info_ptr, ppScreenData );
png_write_png ( png_ptr, info_ptr, PNG_TRANSFORM_BGR | PNG_TRANSFORM_STRIP_ALPHA, NULL );
png_write_end ( png_ptr, info_ptr );
png_destroy_write_struct ( &png_ptr, &info_ptr );
fclose(file);
// Clean up the screen data buffer
if ( ppScreenData ) {
unsigned short height = (unsigned short)CDirect3DData::GetSingleton ().GetViewportHeight ();
for ( unsigned short y = 0; y < height; y++ ) {
delete [] ppScreenData[y];
}
delete [] ppScreenData;
}
// Call the post-screenshot function
CScreenShot::PostScreenShot ( strFileName );
CCore::GetSingleton ().GetConsole ()->Printf ( "Screenshot capture took %.2f seconds.", (float)(GetTickCount () - ulBeginTime) / 1000.0f );
}
CCore::GetSingleton().bScreenShot = false;
}
}
void RSManagerDX9::initResources(bool downsampling, unsigned rw, unsigned rh,
unsigned numBBs, D3DFORMAT bbFormat, D3DMULTISAMPLE_TYPE multiSampleType, unsigned multiSampleQuality,
D3DSWAPEFFECT swapEff, bool autoDepthStencil, D3DFORMAT depthStencilFormat) {
if(inited) releaseResources();
SDLOG(0, "RenderstateManager resource initialization started\n");
this->downsampling = downsampling;
renderWidth = rw;
renderHeight = rh;
numBackBuffers = numBBs;
if(bbFormat != D3DFMT_UNKNOWN) backbufferFormat = bbFormat;
swapEffect = swapEff == D3DSWAPEFFECT_COPY ? SWAP_COPY : (swapEff == D3DSWAPEFFECT_DISCARD ? SWAP_DISCARD : SWAP_FLIP);
if(swapEffect == SWAP_FLIP) numBackBuffers++; // account for the "front buffer" in the swap chain
console.initialize(d3ddev, downsampling ? Settings::get().getPresentWidth() : rw, downsampling ? Settings::get().getPresentHeight() : rh);
Console::setLatest(&console);
imgWriter.reset(new ImageWriter(d3ddev, max(rw, max(Settings::get().getRenderWidth(), Settings::get().getPresentWidth())), max(rh, max(Settings::get().getRenderHeight(), Settings::get().getPresentHeight()))));
// performance measurement
console.add(frameTimeText);
perfMonitor.reset(new D3DPerfMonitor(d3ddev, 60));
console.add(traceText);
// store current state temporarily
IDirect3DStateBlock9 *startState;
d3ddev->CreateStateBlock(D3DSBT_ALL, &startState);
// create and capture default state block
d3ddev->SetRenderState(D3DRS_ALPHATESTENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
d3ddev->SetRenderState(D3DRS_STENCILENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_SCISSORTESTENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_LIGHTING, FALSE);
d3ddev->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE);
d3ddev->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID);
d3ddev->SetRenderState(D3DRS_CLIPPING, FALSE);
d3ddev->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
d3ddev->SetRenderState(D3DRS_FOGENABLE, FALSE);
d3ddev->CreateStateBlock(D3DSBT_ALL, &initStateBlock);
if(downsampling) {
scaler.reset(new Scaler(d3ddev, rw, rh, Settings::get().getPresentWidth(), Settings::get().getPresentHeight()));
// generate backbuffers
SDLOG(2, "Generating backbuffers:\n")
for(unsigned i = 0; i < numBackBuffers; ++i) {
backBuffers.push_back(rtMan->createTexture(rw, rh, backbufferFormat, multiSampleType, multiSampleQuality));
SDLOG(2, "Backbuffer %u: %p\n", i, backBuffers[i]);
}
// set back buffer 0 as initial rendertarget
d3ddev->SetRenderTarget(0, backBuffers[0]->getSurf());
// generate additional buffer to emulate flip if required
if(swapEffect == SWAP_FLIP && Settings::get().getEmulateFlipBehaviour()) {
extraBuffer = rtMan->createSurface(rw, rh, backbufferFormat);
SDLOG(2, "Extra backbuffer: %p\n", extraBuffer);
}
// if required, determine depth/stencil surf type and create
if(autoDepthStencil) {
d3ddev->CreateDepthStencilSurface(rw, rh, depthStencilFormat, multiSampleType, multiSampleQuality, FALSE, &depthStencilSurf, NULL);
SDLOG(2, "Generated depth stencil surface - format: %s\n", D3DFormatToString(depthStencilFormat));
// set our depth stencil surface
d3ddev->SetDepthStencilSurface(depthStencilSurf);
}
}
plugin = GamePlugin::getPlugin(d3ddev, *this);
plugin->initialize(rw, rh, bbFormat, depthStencilFormat);
// restore initial state
startState->Apply();
startState->Release();
SDLOG(0, "RenderstateManager resource initialization completed\n");
inited = true;
}
////////////////////////////////////////////////////////////////
//
// CRenderItemManager::FlushNonAARenderTarget
//
// If using AA hacks, change everything back
//
////////////////////////////////////////////////////////////////
void CRenderItemManager::FlushNonAARenderTarget( void )
{
if ( m_pSavedSceneDepthSurface )
{
m_pDevice->SetDepthStencilSurface ( m_pSavedSceneDepthSurface );
SAFE_RELEASE( m_pSavedSceneDepthSurface );
}
if ( m_pSavedSceneRenderTargetAA )
{
// Restore GTA AA render target, and copy our non-AA data to it
m_pDevice->SetRenderTarget( 0, m_pSavedSceneRenderTargetAA );
if ( m_pNonAARenderTarget )
{
if ( !m_bIsSwiftShader )
m_pDevice->StretchRect( m_pNonAARenderTarget, NULL, m_pSavedSceneRenderTargetAA, NULL, D3DTEXF_POINT );
else
{
// Emulate StretchRect using DrawPrimitive
// Save render states
IDirect3DStateBlock9* pSavedStateBlock = NULL;
m_pDevice->CreateStateBlock( D3DSBT_ALL, &pSavedStateBlock );
// Prepare vertex buffer
float fX1 = -0.5f;
float fY1 = -0.5f;
float fX2 = m_uiDefaultViewportSizeX + fX1;
float fY2 = m_uiDefaultViewportSizeY + fY1;
float fU1 = 0;
float fV1 = 0;
float fU2 = 1;
float fV2 = 1;
const SRTVertex vertices[] = { { fX1, fY1, 0, 1, fU1, fV1 },
{ fX2, fY1, 0, 1, fU2, fV1 },
{ fX1, fY2, 0, 1, fU1, fV2 },
{ fX2, fY1, 0, 1, fU2, fV1 },
{ fX2, fY2, 0, 1, fU2, fV2 },
{ fX1, fY2, 0, 1, fU1, fV2 } };
// Set vertex stream
uint PrimitiveCount = NUMELMS( vertices ) / 3;
const void* pVertexStreamZeroData = &vertices[0];
uint VertexStreamZeroStride = sizeof(SRTVertex);
m_pDevice->SetFVF( SRTVertex::FVF );
// Set render states
m_pDevice->SetRenderState( D3DRS_ZENABLE, D3DZB_FALSE );
m_pDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
m_pDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, FALSE );
m_pDevice->SetRenderState( D3DRS_ALPHATESTENABLE, FALSE );
m_pDevice->SetRenderState( D3DRS_LIGHTING, FALSE);
m_pDevice->SetRenderState( D3DRS_ZWRITEENABLE, FALSE );
m_pDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
m_pDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
m_pDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1 );
m_pDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
m_pDevice->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_DISABLE );
m_pDevice->SetTextureStageState( 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
m_pDevice->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_POINT );
m_pDevice->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_POINT );
m_pDevice->SetSamplerState( 0, D3DSAMP_MIPFILTER, D3DTEXF_POINT );
// Draw using texture
m_pDevice->SetTexture( 0, m_pNonAARenderTargetTexture );
m_pDevice->DrawPrimitiveUP( D3DPT_TRIANGLELIST, PrimitiveCount, pVertexStreamZeroData, VertexStreamZeroStride );
// Restore render states
if ( pSavedStateBlock )
{
pSavedStateBlock->Apply();
SAFE_RELEASE( pSavedStateBlock );
}
}
}
SAFE_RELEASE( m_pSavedSceneRenderTargetAA );
}
}
void LODManager::Render(IDirect3DDevice9 *D3DDevice, IDirect3DSurface9 *RenderTo, IDirect3DSurface9 *RenderFrom) {
if (EnabledLOD.Get() && Constants.Exteriour && !Constants.Oblivion) {
/* we switched worldspace */
if (WorldSpace != Constants.WorldSpace) {
Reset();
/* mark this to be the current worldspace */
WorldSpace = Constants.WorldSpace;
}
#if 1 //def OBGE_STATEBLOCKS
/* auto backup (not strictly needed, all states can be changed) */
IDirect3DStateBlock9 *pStateBlock = NULL;
D3DDevice->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
#endif
if ((currentPass == OBGEPASS_MAIN) && 0)
markerReset(D3DDevice);
/* my settings are:
* near 10.0
* far 283408.... ^= sqrt(2 * ((half-tile + full-tile) ^ 2))
* ^= pytagoras of 1.5 tiles radius or 3 tile diameter
*/
// D3DDevice->SetTransform(D3DTS_PROJECTION, &Constants.proj);
// D3DDevice->SetTransform(D3DTS_VIEW, &Constants.view);
// D3DDevice->SetTransform(D3DTS_WORLD, &Constants.wrld);
D3DDevice->SetRenderState(D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_ALPHA | D3DCOLORWRITEENABLE_BLUE | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_RED);
// D3DDevice->SetRenderState(D3DRS_ALPHATESTENABLE, false);
D3DDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, false);
// D3DDevice->SetRenderState(D3DRS_STENCILENABLE, false);
D3DDevice->SetRenderState(D3DRS_ZWRITEENABLE, TRUE);
D3DDevice->SetRenderState(D3DRS_ZENABLE, D3DZB_TRUE);
// D3DDevice->SetRenderState(D3DRS_ZFUNC, D3DCMP_LESS); // works much better
D3DDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_CW); // because geometry is CCW
//D3DDevice->SetRenderState(D3DRS_CLIPPING, FALSE);
/* don't change anything in the reflection-pass */
if (currentPass == OBGEPASS_MAIN) {
D3DDevice->SetTexture(2, passTexture[OBGEPASS_REFLECTION]);
/* write to the incoming surface */
D3DDevice->SetRenderTarget(0, RenderFrom);
D3DDevice->SetDepthStencilSurface(GetDepthBufferSurface());
// D3DDevice->SetDepthStencilSurface(GetStencilSurface());
}
#define INNER (1 >> 1)
#define FARNEAR (5 >> 1)
#define FARFAR (7 >> 1)
#define FARINF (25 >> 1)
Render<INNER, FARNEAR, GRID_FARNEAR>(D3DDevice);
Render<FARNEAR, FARFAR, GRID_FARFAR >(D3DDevice);
Render<FARFAR, FARINF, GRID_FARINF >(D3DDevice);
// D3DDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, true); // menus come after
// D3DDevice->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
// D3DDevice->SetRenderState(D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
if ((currentPass == OBGEPASS_MAIN) && 0)
markerReset(D3DDevice);
/* don't change anything in the reflection-pass */
if (currentPass == OBGEPASS_MAIN) {
D3DDevice->SetRenderTarget(0, RenderTo);
// D3DDevice->SetDepthStencilSurface(NULL);
}
#if 1 //def OBGE_STATEBLOCKS
/* auto restore (not strictly needed, all states can be changed) */
pStateBlock->Apply();
pStateBlock->Release();
#endif
}
}
/******************************Public*Routine*****************************\
* Render
\**************************************************************************/
STDMETHODIMP
CGameUILayer::Render(
IDirect3DDevice9 *pDevice)
{
HRESULT hr = S_OK;
IDirect3DStateBlock9 *pState = NULL;
D3DMATRIX matW;
D3DXMATRIX matW1;
if( !pDevice )
{
return E_POINTER;
}
try
{
CHECK_HR(
hr = pDevice->BeginStateBlock(),
DbgMsg(""));
CHECK_HR(
hr = pDevice->EndStateBlock(&pState),
DbgMsg(""));
pDevice->GetTransform( D3DTS_WORLD, &matW);
D3DXMatrixIdentity( &matW1);
pDevice->SetTransform( D3DTS_WORLD, &matW1);
pDevice->SetRenderState( D3DRS_ZENABLE, D3DZB_FALSE );
pDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
pDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA );
pDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
pDevice->SetRenderState( D3DRS_ALPHATESTENABLE, TRUE );
pDevice->SetRenderState( D3DRS_ALPHAREF, 0x06 );
pDevice->SetRenderState( D3DRS_ALPHAFUNC, D3DCMP_GREATEREQUAL );
CHECK_HR(
hr = pDevice->SetRenderState( D3DRS_FILLMODE, D3DFILL_SOLID ),
DbgMsg(""));
CHECK_HR(
hr = pDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 ),
DbgMsg(""));
CHECK_HR(
hr = pDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE ),
DbgMsg(""));
CHECK_HR(
hr = pDevice->SetTextureStageState( 0, D3DTSS_TEXCOORDINDEX, 0 ),
DbgMsg(""));
CHECK_HR(
hr = pDevice->SetTextureStageState( 0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_DISABLE ),
DbgMsg(""));
if( m_bViewing )
{
if( m_pTextureButtonResume )
{
CHECK_HR(
hr = pDevice->SetTexture(0, m_pTextureButtonResume),
DbgMsg(""));
}
}
else
{
if( m_pTextureButtonView )
{
CHECK_HR(
hr = pDevice->SetTexture(0, m_pTextureButtonView),
DbgMsg(""));
}
}
CHECK_HR(
hr = pDevice->SetFVF( m_FVFUILayer ),
DbgMsg(""));
CHECK_HR(
hr = pDevice->DrawPrimitiveUP( D3DPT_TRIANGLESTRIP,
2,
(LPVOID)(m_V),
sizeof(m_V[0])),
DbgMsg(""));
pDevice->SetTransform( D3DTS_WORLD, &matW);
CHECK_HR(
hr = pDevice->SetTexture(0, NULL),
DbgMsg(""));
CHECK_HR(
hr = pState->Apply(),
DbgMsg(""));
}
catch( HRESULT hr1 )
{
if( D3DERR_DEVICELOST == hr1 && m_pOwner )
{
hr = m_pOwner->ProcessLostDevice();
}
else
{
hr = hr1;
}
}
RELEASE( pState );
return hr;
}
/// Present the overlay.
///
/// If called via IDirect3DDevice9::present() or IDirect3DDevice9Ex::present(),
/// idd will be non-NULL and ids ill be NULL.
///
/// If called via IDirect3DSwapChain9::present(), both idd and ids will be
/// non-NULL.
///
/// The doPresent function expects the following assumptions to be valid:
///
/// - Only one swap chain used at the same time.
/// - Windowed? IDirect3D9SwapChain::present() is used. ("Additional swap chain" is used)
/// - Full screen? IDirect3D9Device::present() is used. (Implicit swap chain for IDirect3D9Device is used)
///
/// It's either/or.
///
/// If doPresent is called multiple times per frame (say, for different swap chains),
/// the overlay will break badly when DevState::draw() is called. FPS counting will be off,
/// different render targets with different sizes will cause a size-renegotiation with Mumble
/// every frame, etc.
static void doPresent(IDirect3DDevice9 *idd, IDirect3DSwapChain9 *ids) {
DevMapType::iterator it = devMap.find(idd);
DevState *ds = it != devMap.end() ? it->second : NULL;
HRESULT hres;
if (ds && ds->pSB) {
if (ds->dwMyThread != 0) {
ods("D3D9: doPresent from other thread");
}
Stash<DWORD> stashThread(&(ds->dwMyThread), GetCurrentThreadId());
// Get the back buffer.
// If we're called via IDirect3DSwapChain9, acquire it via the swap chain object.
// Otherwise, acquire it via the device itself.
IDirect3DSurface9 *pTarget = NULL;
if (ids) {
hres = ids->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &pTarget);
if (FAILED(hres)) {
if (hres == D3DERR_INVALIDCALL) {
ods("D3D9: IDirect3DSwapChain9::GetBackBuffer failed. BackBuffer index equals or exceeds the total number of back buffers");
} else {
ods("D3D9: IDirect3DSwapChain9::GetBackBuffer failed");
}
}
} else {
hres = idd->GetBackBuffer(0, 0, D3DBACKBUFFER_TYPE_MONO, &pTarget);
if (FAILED(hres)) {
if (hres == D3DERR_INVALIDCALL) {
ods("D3D9: IDirect3DDevice9::GetBackBuffer failed. BackBuffer index equals or exceeds the total number of back buffers");
} else {
ods("D3D9: IDirect3DDevice9::GetBackBuffer failed");
}
}
}
IDirect3DSurface9 *pRenderTarget = NULL;
hres = idd->GetRenderTarget(0, &pRenderTarget);
if (FAILED(hres)) {
if (hres == D3DERR_NOTFOUND) {
ods("D3D9: IDirect3DDevice9::GetRenderTarget failed. There is no render target with the specified index");
} else if (hres == D3DERR_INVALIDCALL) {
ods("D3D9: IDirect3DDevice9::GetRenderTarget failed. One of the passed arguments was invalid");
} else {
ods("D3D9: IDirect3DDevice9::GetRenderTarget failed");
}
}
// Present is called for each frame. Thus, we do not want to always log here.
#ifdef EXTENDED_OVERLAY_DEBUGOUTPUT
ods("D3D9: doPresent BackB %p RenderT %p", pTarget, pRenderTarget);
#endif
IDirect3DStateBlock9* pStateBlock = NULL;
idd->CreateStateBlock(D3DSBT_ALL, &pStateBlock);
pStateBlock->Capture();
ds->pSB->Apply();
if (pTarget != pRenderTarget) {
hres = idd->SetRenderTarget(0, pTarget);
if (FAILED(hres)) {
ods("D3D9: IDirect3DDevice9::SetRenderTarget failed");
}
}
// If we're called via IDirect3DSwapChain9::present(), we have to
// get the size of the back buffer and manually set the viewport size
// to match it.
//
// Although the call to IDirect3DDevice9::SetRenderTarget() above is
// documented as updating the device's viewport:
//
// "Setting a new render target will cause the viewport (see Viewports
// and Clipping (Direct3D 9)) to be set to the full size of the new
// render target."
//
// (via https://msdn.microsoft.com/en-us/library/windows/desktop/bb174455(v=vs.85).aspx)
//
// ...this doesn't happen. At least for some programs such as Final Fantasy XIV
// and Battle.net Launcher. For these programs, we get a viewport of 1x1.
//
// The viewport we set here is used in the call below to DevState::draw()
// as the full size of the screen/window.
if (ids) {
D3DPRESENT_PARAMETERS pp;
hres = ids->GetPresentParameters(&pp);
if (FAILED(hres)) {
ods("D3D9: IDirect3DSwapChain9::GetPresentParameters failed");
} else {
if (pp.BackBufferWidth != 0 && pp.BackBufferHeight != 0) {
D3DVIEWPORT9 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = pp.BackBufferWidth;
vp.Height = pp.BackBufferHeight;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
idd->SetViewport(&vp);
}
}
}
idd->BeginScene();
ds->draw();
idd->EndScene();
pStateBlock->Apply();
pStateBlock->Release();
pRenderTarget->Release();
pTarget->Release();
// ods("D3D9: Finished ref is %d %d", ds->myRefCount, ds->refCount);
}
}
void CState::Restore()
{
if( m_StateBlock )
m_StateBlock->Apply();
}
// renderStage0 - Render distant land at beginning of scene 0, after sky
void DistantLand::renderStage0()
{
DECLARE_MWBRIDGE
IDirect3DStateBlock9 *stateSaved;
UINT passes;
// Get Morrowind camera matrices
device->GetTransform(D3DTS_VIEW, &mwView);
device->GetTransform(D3DTS_PROJECTION, &mwProj);
// Set variables derived from current camera configuration
setView(&mwView);
adjustFog();
setupCommonEffect(&mwView, &mwProj);
// Select distant static set
selectDistantCell();
isRenderCached &= (Configuration.MGEFlags & USE_MENU_CACHING) && mwBridge->IsMenu();
if(!isRenderCached)
{
///LOG::logline("Sky prims: %d", recordSky.size());
if(isDistantCell())
{
// Save state block manually since we can change FVF/decl
device->CreateStateBlock(D3DSBT_ALL, &stateSaved);
effect->BeginPass(PASS_SETUP);
effect->EndPass();
// Shadow map early render
if(Configuration.MGEFlags & USE_SHADOWS)
{
if(mwBridge->CellHasWeather() && !mwBridge->IsMenu())
{
effectShadow->Begin(&passes, D3DXFX_DONOTSAVESTATE);
renderShadowMap();
effectShadow->End();
}
}
// Distant everything; bias the projection matrix such that
// distant land gets drawn behind anything Morrowind would draw
D3DXMATRIX distProj = mwProj;
distProj._33 += kDistantZBias;
effect->SetMatrix(ehProj, &distProj);
effect->Begin(&passes, D3DXFX_DONOTSAVESTATE);
if(!mwBridge->IsUnderwater(eyePos.z))
{
// Draw distant landscape
if(mwBridge->IsExterior())
{
effect->BeginPass(PASS_RENDERLAND);
renderDistantLand(effect, &mwView, &distProj);
effect->EndPass();
}
// Draw distant statics, with alpha dissolve as they pass the near view boundary
DWORD p = mwBridge->CellHasWeather() ? PASS_RENDERSTATICSEXTERIOR : PASS_RENDERSTATICSINTERIOR;
effect->SetFloat(ehDissolveRange, 7168.0);
effect->BeginPass(p);
cullDistantStatics(&mwView, &distProj);
renderDistantStatics();
effect->EndPass();
}
// Sky scattering and sky objects (should be drawn late as possible)
if((Configuration.MGEFlags & USE_ATM_SCATTER) && mwBridge->CellHasWeather())
{
effect->BeginPass(PASS_RENDERSKY);
renderSky();
effect->EndPass();
}
// Update reflection
if(mwBridge->CellHasWater())
renderWaterReflection(&mwView, &distProj);
// Update water simulation
if(Configuration.MGEFlags & DYNAMIC_RIPPLES)
simulateDynamicWaves();
effect->End();
// Reset matrices
effect->SetMatrix(ehView, &mwView);
effect->SetMatrix(ehProj, &mwProj);
// Save distant land only frame to texture
if(~Configuration.MGEFlags & NO_MW_MGE_BLEND)
texDistantBlend = PostShaders::borrowBuffer(1);
// Restore render state
stateSaved->Apply();
stateSaved->Release();
}
else
{
// Clear water reflection to avoid seeing previous cell environment reflected
// Must be done every frame to react to lighting changes
clearReflection();
// Update water simulation
if(Configuration.MGEFlags & DYNAMIC_RIPPLES)
{
// Save state block manually since we can change FVF/decl
device->CreateStateBlock(D3DSBT_ALL, &stateSaved);
effect->Begin(&passes, D3DXFX_DONOTSAVESTATE);
simulateDynamicWaves();
effect->End();
// Restore render state
stateSaved->Apply();
stateSaved->Release();
}
}
}
// Clear stray recordings
recordMW.clear();
recordSky.clear();
}