/** Draws the meshes to the buffer */
void SV_GMeshInfoView::DrawMeshes()
{
D3D11GraphicsEngine* g = (D3D11GraphicsEngine *)Engine::GraphicsEngine;
g->SetupVS_ExMeshDrawCall();
g->SetupVS_ExConstantBuffer();
g->SetupVS_ExPerInstanceConstantBuffer();
VisualTesselationSettings* ts = NULL;
if(VisualInfo)
ts = &VisualInfo->TesselationInfo;
// Draw each texture
for(auto it = Meshes.begin(); it != Meshes.end(); it++)
{
// Set up tesselation if wanted
if(ts && !(*it).second->IndicesPNAEN.empty() && ts->buffer.VT_TesselationFactor > 0.0f)
{
g->Setup_PNAEN(D3D11GraphicsEngine::PNAEN_Default);
ts->Constantbuffer->BindToDomainShader(1);
ts->Constantbuffer->BindToHullShader(1);
if((*it).first->CacheIn(-1) == zRES_CACHED_IN)
{
MyDirectDrawSurface7* surface = (*it).first->GetSurface();
ID3D11ShaderResourceView* srv = surface->GetNormalmap() ? ((D3D11Texture *)surface->GetNormalmap())->GetShaderResourceView() : NULL;
// Draw
(*it).first->Bind(0);
g->DrawVertexBufferIndexed( (*it).second->MeshVertexBuffer,
(*it).second->MeshIndexBufferPNAEN,
(*it).second->IndicesPNAEN.size() );
}
}else if(VisualInfo)
{
g->GetContext()->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
g->GetContext()->DSSetShader(NULL, NULL, NULL);
g->GetContext()->HSSetShader(NULL, NULL, NULL);
g->SetActiveHDShader("");
g->SetActiveVertexShader("VS_Ex");
if((*it).first && (*it).first->CacheIn(-1) == zRES_CACHED_IN)
{
// Draw
(*it).first->Bind(0);
g->DrawVertexBufferIndexed( (*it).second->MeshVertexBuffer,
(*it).second->MeshIndexBuffer,
(*it).second->Indices.size() );
}
}
}
}
/** Updates the view */
void SV_GMeshInfoView::UpdateView()
{
if(IsHidden())
return;
D3D11GraphicsEngine* g = (D3D11GraphicsEngine *)Engine::GraphicsEngine;
D3DXMatrixPerspectiveFovLH(&ObjectProjMatrix, (float)D3DXToRadian(FOV), GetSize().height / GetSize().width, 0.01f, 10000.0f);
D3DXMatrixTranspose(&ObjectProjMatrix, &ObjectProjMatrix);
g->SetDefaultStates();
Engine::GAPI->GetRendererState()->RasterizerState.CullMode = GothicRasterizerStateInfo::CM_CULL_NONE;
Engine::GAPI->GetRendererState()->RasterizerState.SetDirty();
D3DXMATRIX oldProj = Engine::GAPI->GetProjTransform();
// Set transforms
Engine::GAPI->SetWorldTransform(ObjectWorldMatrix);
Engine::GAPI->SetViewTransform(ObjectViewMatrix);
Engine::GAPI->SetProjTransform(ObjectProjMatrix);
// Set Viewport
D3D11_VIEWPORT oldVP;
UINT numVP = 1;
g->GetContext()->RSGetViewports(&numVP, &oldVP);
D3D11_VIEWPORT vp;
vp.TopLeftX = 0;
vp.TopLeftY = 0;
vp.Width = GetSize().width;
vp.Height = GetSize().height;
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
g->GetContext()->RSSetViewports(1, &vp);
// Clear
g->GetContext()->ClearRenderTargetView(RT->GetRenderTargetView(), (float *)&D3DXVECTOR4(0,0,0,0));
g->GetContext()->ClearDepthStencilView(DS->GetDepthStencilView(), D3D11_CLEAR_DEPTH, 1.0f, 0);
// Bind RTV
g->GetContext()->OMSetRenderTargets(1, RT->GetRenderTargetViewPtr(), DS->GetDepthStencilView());
// Setup shaders
g->SetActiveVertexShader("VS_Ex");
g->SetActivePixelShader("PS_DiffuseAlphaTest");
switch(RenderMode)
{
case RM_Lit:
g->SetActivePixelShader("PS_Preview_TexturedLit");
DrawMeshes();
break;
case RM_Textured:
g->SetActivePixelShader("PS_Preview_Textured");
DrawMeshes();
break;
case RM_TexturedWireFrame:
g->SetActivePixelShader("PS_Preview_Textured");
DrawMeshes();
// No break here, render wireframe right after
case RM_Wireframe:
g->SetActivePixelShader("PS_Preview_White");
Engine::GAPI->GetRendererState()->RasterizerState.Wireframe = true;
Engine::GAPI->GetRendererState()->RasterizerState.SetDirty();
DrawMeshes();
Engine::GAPI->GetRendererState()->RasterizerState.Wireframe = false;
Engine::GAPI->GetRendererState()->RasterizerState.SetDirty();
break;
}
// Reset viewport
g->GetContext()->RSSetViewports(1, &oldVP);
Engine::GAPI->SetProjTransform(oldProj);
// Update panel
Panel->SetD3D11TextureAsImage(RT->GetTexture(), INT2(RT->GetSizeX(), RT->GetSizeY()));
}