[WIP] Shader handling rework

openVulkanoCpp/Scene/Shader/DescriptorInputDescription.hpp

@@ -0,0 +1,57 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include "ShaderProgramType.hpp"
+
+namespace openVulkanoCpp
+{
+	struct DescriptorSetLayoutBinding
+	{
+		enum Type : uint32_t {
+			TYPE_SAMPLER = 0,
+			TYPE_COMBINED_IMAGE_SAMPLER = 1,
+			TYPE_SAMPLED_IMAGE = 2,
+			TYPE_STORAGE_IMAGE = 3,
+			TYPE_UNIFORM_TEXEL_BUFFER = 4,
+			TYPE_STORAGE_TEXEL_BUFFER = 5,
+			TYPE_UNIFORM_BUFFER = 6,
+			TYPE_STORAGE_BUFFER = 7,
+			TYPE_UNIFORM_BUFFER_DYNAMIC = 8,
+			TYPE_STORAGE_BUFFER_DYNAMIC = 9,
+			TYPE_INPUT_ATTACHMENT = 10,
+			TYPE_INLINE_UNIFORM_BLOCK = 1000138000,
+			TYPE_ACCELERATION_STRUCTURE_KHR = 1000150000,
+			TYPE_ACCELERATION_STRUCTURE_NV = 1000165000,
+			TYPE_SAMPLE_WEIGHT_IMAGE_QCOM = 1000440000,
+			TYPE_BLOCK_MATCH_IMAGE_QCOM = 1000440001,
+			TYPE_MUTABLE_VALVE = 1000351000
+		};
+
+		uint32_t bindingId;
+		Type descriptorType;
+		uint32_t descriptorCount;
+		ShaderProgramType::Type stageFlags;
+		void* immutableSamplers;
+
+		DescriptorSetLayoutBinding()
+				: DescriptorSetLayoutBinding(Type::TYPE_UNIFORM_BUFFER_DYNAMIC, 1, ShaderProgramType::Type::VERTEX)
+		{}
+
+		DescriptorSetLayoutBinding(Type descriptorType, uint32_t descriptorCount,
+								   ShaderProgramType::Type stageFlags, void* immutableSamplers = nullptr)
+								   : bindingId(0), descriptorType(descriptorType)
+								   , descriptorCount(descriptorCount), stageFlags(stageFlags)
+								   , immutableSamplers(immutableSamplers)
+		{}
+
+		DescriptorSetLayoutBinding(uint32_t id, const DescriptorSetLayoutBinding& layout)
+				: bindingId(id), descriptorType(layout.descriptorType), descriptorCount(layout.descriptorCount)
+				, stageFlags(layout.stageFlags), immutableSamplers(layout.immutableSamplers)
+		{}
+	};
+}