Adding nlohmanns json library

src/Engine/Graphics/Vulkan/VulkanShader.h

@@ -0,0 +1,57 @@
+#pragma once
+#include "VulkanGraphicsResources.h"
+#include "VulkanGraphicsEnums.h"
+
+namespace Seele
+{
+namespace Vulkan
+{
+
+class Shader
+{
+public:
+    Shader(PGraphics graphics, ShaderType shaderType, VkShaderStageFlags stage);
+    virtual ~Shader();
+
+    VkShaderModule getModuleHandle() const
+    {
+        return module;
+    }
+    const char* getEntryPointName() const
+    {
+        return entryPointName.c_str();
+    }
+private:
+    VkShaderModule module;
+    std::string entryPointName;
+};
+DEFINE_REF(Shader);
+
+template <typename Base, ShaderType shaderType, VkShaderStageFlags stage>
+class ShaderBase : public Base, public Shader
+{
+public:
+    ShaderBase(PGraphics graphics)
+        : Shader(graphics, shaderType, stage)
+    {
+    }
+    virtual ~ShaderBase()
+    {
+    }
+};
+typedef ShaderBase<Gfx::VertexShader, ShaderType::VERTEX, VK_SHADER_STAGE_VERTEX_BIT> VertexShader;
+typedef ShaderBase<Gfx::ControlShader, ShaderType::CONTROL, VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT> ControlShader;
+typedef ShaderBase<Gfx::EvaluationShader, ShaderType::EVALUATION, VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT> EvaluationShader;
+typedef ShaderBase<Gfx::GeometryShader, ShaderType::GEOMETRY, VK_SHADER_STAGE_GEOMETRY_BIT> GeometryShader;
+typedef ShaderBase<Gfx::FragmentShader, ShaderType::FRAGMENT, VK_SHADER_STAGE_FRAGMENT_BIT> FragmentShader;
+typedef ShaderBase<Gfx::ComputeShader, ShaderType::COMPUTE, VK_SHADER_STAGE_COMPUTE_BIT> ComputeShader;
+
+DEFINE_REF(VertexShader);
+DEFINE_REF(ControlShader);
+DEFINE_REF(EvaluationShader);
+DEFINE_REF(GeometryShader);
+DEFINE_REF(FragmentShader);
+DEFINE_REF(ComputeShader);
+
+} // namespace Vulkan
+}