[dxvk] Added graphics pipeline stub

src/dxvk/dxvk_compute.h

@@ -37,7 +37,7 @@ namespace dxvk {
      * \brief Pipeline handle
      * \returns Pipeline handle
      */
-    VkPipeline handle() const {
+    VkPipeline getPipelineHandle() const {
       return m_pipeline;
     }
     

src/dxvk/dxvk_context.cpp

@@ -144,7 +144,7 @@ namespace dxvk {
      && m_state.c.pipeline != nullptr) {
       m_cmd->cmdBindPipeline(
         VK_PIPELINE_BIND_POINT_COMPUTE,
-        m_state.c.pipeline->handle());
+        m_state.c.pipeline->getPipelineHandle());
     }
     
     m_state.c.flags.clr(

src/dxvk/dxvk_graphics.cpp

@@ -0,0 +1,57 @@
+#include "dxvk_graphics.h"
+
+namespace dxvk {
+  
+  size_t DxvkGraphicsPipelineState::hash() const {
+    // TODO implement
+  }
+  
+  
+  bool DxvkGraphicsPipelineState::operator == (const DxvkGraphicsPipelineState& other) const {
+    // TODO implement
+  }
+  
+  
+  bool DxvkGraphicsPipelineState::operator != (const DxvkGraphicsPipelineState& other) const {
+    return !this->operator == (other);
+  }
+  
+  
+  DxvkGraphicsPipeline::DxvkGraphicsPipeline(
+      const Rc<vk::DeviceFn>& vkd,
+      const Rc<DxvkShader>&   vs,
+      const Rc<DxvkShader>&   tcs,
+      const Rc<DxvkShader>&   tes,
+      const Rc<DxvkShader>&   gs,
+      const Rc<DxvkShader>&   fs)
+  : m_vkd(vkd), m_vs(vs), m_tcs(tcs),
+    m_tes(tes), m_gs(gs), m_fs(fs) {
+    
+  }
+  
+  
+  DxvkGraphicsPipeline::~DxvkGraphicsPipeline() {
+    
+  }
+  
+  
+  VkPipeline DxvkGraphicsPipeline::getPipelineHandle(
+    const DxvkGraphicsPipelineState& state) {
+    std::lock_guard<std::mutex> lock(m_mutex);
+    
+    auto pair = m_pipelines.find(state);
+    if (pair != m_pipelines.end())
+      return pair->second;
+    
+    VkPipeline pipeline = this->compilePipeline(state);
+    m_pipelines.insert(std::make_pair(state, pipeline));
+    return pipeline;
+  }
+  
+  
+  VkPipeline DxvkGraphicsPipeline::compilePipeline(
+    const DxvkGraphicsPipelineState& state) const {
+    
+  }
+  
+}

src/dxvk/dxvk_graphics.h

@@ -1,12 +1,23 @@
 #pragma once
 
 #include <mutex>
+#include <unordered_map>
 
+#include "dxvk_hash.h"
 #include "dxvk_shader.h"
 #include "dxvk_resource.h"
 
 namespace dxvk {
   
+  struct DxvkGraphicsPipelineState {
+    VkRenderPass renderPass;
+    
+    size_t hash() const;
+    
+    bool operator == (const DxvkGraphicsPipelineState& other) const;
+    bool operator != (const DxvkGraphicsPipelineState& other) const;
+  };
+  
   /**
    * \brief Graphics pipeline
    * 
@@ -27,10 +38,34 @@ namespace dxvk {
       const Rc<DxvkShader>&   fs);
     ~DxvkGraphicsPipeline();
     
+    VkDescriptorSetLayout descriptorSetLayout() const {
+      return m_descriptorSetLayout;
+    }
+    
+    VkPipeline getPipelineHandle(
+      const DxvkGraphicsPipelineState& state);
+    
   private:
     
+    Rc<vk::DeviceFn>      m_vkd;
+    Rc<DxvkShader>        m_vs;
+    Rc<DxvkShader>        m_tcs;
+    Rc<DxvkShader>        m_tes;
+    Rc<DxvkShader>        m_gs;
+    Rc<DxvkShader>        m_fs;
+    
+    VkDescriptorSetLayout m_descriptorSetLayout = VK_NULL_HANDLE;
+    VkPipelineLayout      m_pipelineLayout      = VK_NULL_HANDLE;
+    
     std::mutex m_mutex;
     
+    std::unordered_map<
+      DxvkGraphicsPipelineState,
+      VkPipeline, DxvkHash> m_pipelines;
+    
+    VkPipeline compilePipeline(
+      const DxvkGraphicsPipelineState& state) const;
+    
   };
   
 }