[dxvk] Moved some SPIR-V bits to separate directory

src/dxbc/dxbc_compiler.cpp

@@ -4,26 +4,8 @@ namespace dxvk {
   
   DxbcCompiler::DxbcCompiler(DxbcProgramVersion version)
   : m_version(version) {
-    m_spvCapabilities.enable(spv::CapabilityShader);
-    
-    m_spvEntryPoints.setMemoryModel(
-      spv::AddressingModelLogical,
-      spv::MemoryModelGLSL450);
-    
-    auto id = m_counter.nextId();
-    m_spvEntryPoints.addEntryPoint(id,
-      spv::ExecutionModelGLCompute,
-      "main", 0, nullptr);
-    m_spvEntryPoints.setLocalSize(id, 64, 1, 1);
-    auto ft = m_spvTypeInfo.typeFunction(m_counter,
-      m_spvTypeInfo.typeVoid(m_counter), 0, nullptr);
-    m_spvCode.putIns  (spv::OpFunction, 5);
-    m_spvCode.putWord (m_spvTypeInfo.typeVoid(m_counter));
-    m_spvCode.putWord (id);
-    m_spvCode.putWord (0);
-    m_spvCode.putWord (ft);
-    m_spvCode.putIns  (spv::OpFunctionEnd, 1);
-    m_entryPointId = m_counter.nextId();
+    this->declareCapabilities();
+    this->declareMemoryModel();
   }
   
   
@@ -50,4 +32,30 @@ namespace dxvk {
       std::move(codeBuffer), 0, nullptr);
   }
   
+  
+  void DxbcCompiler::declareCapabilities() {
+    m_spvCapabilities.enable(spv::CapabilityShader);
+    
+    switch (m_version.type()) {
+      case DxbcProgramType::GeometryShader:
+        m_spvCapabilities.enable(spv::CapabilityGeometry);
+        break;
+        
+      case DxbcProgramType::HullShader:
+      case DxbcProgramType::DomainShader:
+        m_spvCapabilities.enable(spv::CapabilityTessellation);
+        break;
+        
+      default:
+        break;
+    }
+  }
+  
+  
+  void DxbcCompiler::declareMemoryModel() {
+    m_spvEntryPoints.setMemoryModel(
+      spv::AddressingModelLogical,
+      spv::MemoryModelGLSL450);
+  }
+  
 }

src/dxbc/dxbc_compiler.h

@@ -43,7 +43,8 @@ namespace dxvk {
     DxbcTypeInfo        m_spvTypeInfo;
     DxvkSpirvCodeBuffer m_spvCode;
     
-    uint32_t m_entryPointId = 0;
+    void declareCapabilities();
+    void declareMemoryModel();
     
   };
   

src/dxvk/dxvk_shader.h

@@ -4,8 +4,8 @@
 
 #include "dxvk_include.h"
 
-#include "./spirv/dxvk_spirv_code_buffer.h"
-#include "./spirv/dxvk_spirv_id_counter.h"
+#include "../spirv/spirv_code_buffer.h"
+#include "../spirv/spirv_id_counter.h"
 
 namespace dxvk {
   

src/dxvk/meson.build

@@ -25,8 +25,6 @@ dxvk_src = files([
   'dxvk_sync.cpp',
   'dxvk_util.cpp',
   
-  'spirv/dxvk_spirv_code_buffer.cpp',
-  
   'vulkan/dxvk_vulkan_extensions.cpp',
   'vulkan/dxvk_vulkan_loader.cpp',
   'vulkan/dxvk_vulkan_names.cpp',
@@ -35,7 +33,7 @@ dxvk_src = files([
 thread_dep = dependency('threads')
 
 dxvk_lib = static_library('dxvk', dxvk_src,
-  link_with           : [ util_lib ],
+  link_with           : [ util_lib, spirv_lib ],
   dependencies        : [ thread_dep, lib_vulkan, lib_sdl2 ],
   include_directories : [ dxvk_include_path ])
 

src/meson.build

@@ -1,4 +1,5 @@
 subdir('util')
+subdir('spirv')
 subdir('dxvk')
 subdir('dxgi')
 subdir('dxbc')

src/spirv/meson.build

@@ -0,0 +1,6 @@
+spirv_src = files([
+  'spirv_code_buffer.cpp'
+])
+
+spirv_lib = static_library('spirv', spirv_src,
+  include_directories : [ dxvk_include_path ])

src/spirv/spirv_code_buffer.cpp

@@ -1,7 +1,7 @@
 #include <array>
 #include <cstring>
 
-#include "dxvk_spirv_code_buffer.h"
+#include "spirv_code_buffer.h"
 
 namespace dxvk {
   

src/spirv/spirv_code_buffer.h

@@ -5,7 +5,7 @@
 #include <iostream>
 #include <vector>
 
-#include "dxvk_spirv_instruction.h"
+#include "spirv_instruction.h"
 
 namespace dxvk {
   

src/spirv/spirv_id_counter.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../dxvk_include.h"
+#include "spirv_include.h"
 
 namespace dxvk {
   

src/spirv/spirv_include.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include "../util/log/log.h"
+#include "../util/log/log_debug.h"
+
+#include "../util/util_error.h"
+#include "../util/util_flags.h"
+#include "../util/util_string.h"
+
+#include "../util/rc/util_rc.h"
+#include "../util/rc/util_rc_ptr.h"

src/spirv/spirv_instruction.h

@@ -2,7 +2,7 @@
 
 #include <spirv/spirv.hpp>
 
-#include "../dxvk_include.h"
+#include "spirv_include.h"
 
 namespace dxvk {
   

tests/dxbc/test_dxbc_compiler.cpp

@@ -1,8 +1,8 @@
 #include <iterator>
 #include <fstream>
 
-#include <spirv/dxvk_spirv_code_buffer.h>
 #include <dxbc_module.h>
+#include <dxvk_shader.h>
 
 #include <shellapi.h>
 #include <windows.h>