From d0db88ee6262088377cc010822db85760462147e Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Thu, 1 Mar 2018 07:00:54 +0100
Subject: [PATCH] [dxbc] Implemnted some HS/DS stubs

---
 src/dxbc/dxbc_compiler.cpp | 34 ++++++++++++++++++++++++++++++++--
 src/dxbc/dxbc_compiler.h   |  2 ++
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/src/dxbc/dxbc_compiler.cpp b/src/dxbc/dxbc_compiler.cpp
index 00c74793..89752602 100644
--- a/src/dxbc/dxbc_compiler.cpp
+++ b/src/dxbc/dxbc_compiler.cpp
@@ -162,10 +162,11 @@ namespace dxvk {
     // and write back the output registers.
     switch (m_version.type()) {
       case DxbcProgramType::VertexShader:   this->emitVsFinalize(); break;
+      case DxbcProgramType::HullShader:     this->emitHsFinalize(); break;
+      case DxbcProgramType::DomainShader:   this->emitDsFinalize(); break;
       case DxbcProgramType::GeometryShader: this->emitGsFinalize(); break;
       case DxbcProgramType::PixelShader:    this->emitPsFinalize(); break;
       case DxbcProgramType::ComputeShader:  this->emitCsFinalize(); break;
-      default: throw DxvkError("DxbcCompiler: Unsupported program type");
     }
     
     // End main function
@@ -4769,10 +4770,11 @@ namespace dxvk {
     // etc. Each shader type has its own peculiarities.
     switch (m_version.type()) {
       case DxbcProgramType::VertexShader:   emitVsInit(); break;
+      case DxbcProgramType::HullShader:     emitHsInit(); break;
+      case DxbcProgramType::DomainShader:   emitDsInit(); break;
       case DxbcProgramType::GeometryShader: emitGsInit(); break;
       case DxbcProgramType::PixelShader:    emitPsInit(); break;
       case DxbcProgramType::ComputeShader:  emitCsInit(); break;
-      default: throw DxvkError("DxbcCompiler: Unsupported program type");
     }
   }
   
@@ -4812,6 +4814,24 @@ namespace dxvk {
   }
   
   
+  void DxbcCompiler::emitHsInit() {
+    m_module.enableCapability(spv::CapabilityTessellation);
+    m_module.enableCapability(spv::CapabilityClipDistance);
+    m_module.enableCapability(spv::CapabilityCullDistance);
+    
+    // TODO implement
+  }
+  
+  
+  void DxbcCompiler::emitDsInit() {
+    m_module.enableCapability(spv::CapabilityTessellation);
+    m_module.enableCapability(spv::CapabilityClipDistance);
+    m_module.enableCapability(spv::CapabilityCullDistance);
+    
+    // TODO implement
+  }
+  
+  
   void DxbcCompiler::emitGsInit() {
     m_module.enableCapability(spv::CapabilityGeometry);
     m_module.enableCapability(spv::CapabilityClipDistance);
@@ -4915,6 +4935,16 @@ namespace dxvk {
   }
   
   
+  void DxbcCompiler::emitHsFinalize() {
+    // TODO implement
+  }
+  
+  
+  void DxbcCompiler::emitDsFinalize() {
+    // TODO implement
+  }
+  
+  
   void DxbcCompiler::emitGsFinalize() {
     this->emitInputSetup(
       primitiveVertexCount(m_gs.inputPrimitive));
diff --git a/src/dxbc/dxbc_compiler.h b/src/dxbc/dxbc_compiler.h
index ca146154..9b801b49 100644
--- a/src/dxbc/dxbc_compiler.h
+++ b/src/dxbc/dxbc_compiler.h
@@ -810,6 +810,7 @@ namespace dxvk {
     
     void emitVsInit();
     void emitHsInit();
+    void emitDsInit();
     void emitGsInit();
     void emitPsInit();
     void emitCsInit();
@@ -818,6 +819,7 @@ namespace dxvk {
     // Shader finalization methods
     void emitVsFinalize();
     void emitHsFinalize();
+    void emitDsFinalize();
     void emitGsFinalize();
     void emitPsFinalize();
     void emitCsFinalize();