hashing for ICPUShader

Author: tad1

include/nbl/asset/utils/IShaderCompiler.h

@@ -562,7 +562,7 @@ class NBL_API2 IShaderCompiler : public core::IReferenceCounted
 
 				// terminating char
 				*outCode = 0;
-
+				outBuffer->setContentHash(outBuffer->computeContentHash());
 				return nbl::core::make_smart_refctd_ptr<ICPUShader>(std::move(outBuffer), original->getStage(), original->getContentType(), std::string(original->getFilepathHint()));
 			}
 			else

src/nbl/asset/interchange/CGLSLLoader.cpp

@@ -46,6 +46,10 @@ SAssetBundle CGLSLLoader::loadAsset(system::IFile* _file, const IAssetLoader::SA
 	}
 
 	auto shader = core::make_smart_refctd_ptr<ICPUShader>(reinterpret_cast<char*>(source), found->second, IShader::E_CONTENT_TYPE::ECT_GLSL, filename.string());
+	{
+		auto backingBuffer = shader->getContent();
+		const_cast<ICPUBuffer*>(backingBuffer)->setContentHash(backingBuffer->computeContentHash());
+	}
 	_NBL_ALIGNED_FREE(source);
 
 	return SAssetBundle(nullptr,{ std::move(shader) });

src/nbl/asset/utils/IShaderCompiler.cpp

@@ -334,6 +334,7 @@ core::smart_refctd_ptr<IShaderCompiler::CCache> IShaderCompiler::CCache::deseria
         auto code = core::make_smart_refctd_ptr<ICPUBuffer>(shaderCreationParams[i].codeByteSize);
         // Copy the shader bytecode into the buffer
         memcpy(code->getPointer(), serializedCache.data() + SHADER_BUFFER_SIZE_BYTES + shaderCreationParams[i].offset, shaderCreationParams[i].codeByteSize);
+        code->setContentHash(code->computeContentHash());
         // Create the ICPUShader
         auto value = core::make_smart_refctd_ptr<ICPUShader>(std::move(code), shaderCreationParams[i].stage, shaderCreationParams[i].contentType, std::move(shaderCreationParams[i].filepathHint));