Graphics pipeline conversion

P.S. also fix a few quality screw ups

Author: devsh

examples_tests

@@ -66,12 +66,8 @@ struct SPrimitiveAssemblyParams
 static_assert(sizeof(SPrimitiveAssemblyParams)==2u, "Unexpected size!");
 
 
-template<typename PipelineLayoutType, typename ShaderType, typename RenderpassType>
-class IGraphicsPipeline : public IPipeline<PipelineLayoutType>
+class IGraphicsPipelineBase : public virtual core::IReferenceCounted
 {
-    protected:
-        using renderpass_t = RenderpassType;
-
     public:
         constexpr static inline uint8_t GRAPHICS_SHADER_STAGE_COUNT = 5u;
 
@@ -83,6 +79,15 @@ class IGraphicsPipeline : public IPipeline<PipelineLayoutType>
             SBlendParams blend = {};
             uint32_t subpassIx = 0u;
         };
+};
+
+template<typename PipelineLayoutType, typename ShaderType, typename RenderpassType>
+class IGraphicsPipeline : public IPipeline<PipelineLayoutType>, public IGraphicsPipelineBase
+{
+    protected:
+        using renderpass_t = RenderpassType;
+
+    public:
         struct SCreationParams : IPipeline<PipelineLayoutType>::SCreationParams
         {
             protected:

include/nbl/asset/IGraphicsPipeline.h

@@ -10,7 +10,9 @@
 #include "nbl/asset/IRenderpass.h"
 
 
-namespace nbl::asset
+namespace nbl
+{
+namespace asset
 {
 
 struct SViewport
@@ -293,4 +295,21 @@ struct SBlendParams
 };
 
 }
+
+
+// hasher specs
+namespace core
+{
+
+template<typename Dummy>
+struct blake3_hasher::update_impl<asset::SStencilOpParams,Dummy>
+{
+	static inline void __call(blake3_hasher& hasher, const asset::SStencilOpParams& input)
+	{
+		hasher.update(&input,sizeof(input));
+	}
+};
+
+}
+}
 #endif