WIP

2020-09-22 17:40:26 +02:00
parent abf58857d7
commit 3b2e375382
27 changed files with 5502 additions and 8 deletions
--- a/include/Nazara/Graphics/MaterialSettings.inl
+++ b/include/Nazara/Graphics/MaterialSettings.inl
@@ -0,0 +1,147 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Graphics module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Graphics/MaterialSettings.hpp>
+#include <Nazara/Graphics/Graphics.hpp>
+#include <cassert>
+#include <Nazara/Graphics/Debug.hpp>
+
+namespace Nz
+{
+	inline MaterialSettings::MaterialSettings() :
+	MaterialSettings({}, {}, {}, { InvalidIndex })
+	{
+	}
+
+	inline MaterialSettings::MaterialSettings(std::vector<Texture> textures, std::vector<UniformBlock> uniformBlocks, std::vector<SharedUniformBlock> sharedUniformBlocks, const PredefinedBinding& predefinedBindings) :
+	m_sharedUniformBlocks(std::move(sharedUniformBlocks)),
+	m_textures(std::move(textures)),
+	m_uniformBlocks(std::move(uniformBlocks)),
+	m_predefinedBinding(predefinedBindings)
+	{
+		RenderPipelineLayoutInfo info;
+
+		unsigned int bindingIndex = 0;
+
+		for (const Texture& textureInfo : m_textures)
+		{
+			info.bindings.push_back({
+				textureInfo.bindingPoint,
+				ShaderBindingType::Texture,
+				ShaderStageType_All,
+				bindingIndex++
+			});
+		}
+
+		for (const UniformBlock& ubo : m_uniformBlocks)
+		{
+			info.bindings.push_back({
+				ubo.bindingPoint,
+				ShaderBindingType::UniformBuffer,
+				ShaderStageType_All,
+				bindingIndex++
+			});
+		}
+
+		for (const SharedUniformBlock& ubo : m_sharedUniformBlocks)
+		{
+			info.bindings.push_back({
+				ubo.bindingPoint,
+				ShaderBindingType::UniformBuffer,
+				ShaderStageType_All,
+				bindingIndex++
+			});
+		}
+
+		m_pipelineLayout = Graphics::Instance()->GetRenderDevice().InstantiateRenderPipelineLayout(std::move(info));
+	}
+
+	inline std::size_t MaterialSettings::GetPredefinedBindingIndex(PredefinedShaderBinding binding) const
+	{
+		return m_predefinedBinding[static_cast<std::size_t>(binding)];
+	}
+
+	inline const std::shared_ptr<RenderPipelineLayout>& MaterialSettings::GetRenderPipelineLayout() const
+	{
+		return m_pipelineLayout;
+	}
+
+	inline auto MaterialSettings::GetSharedUniformBlocks() const -> const std::vector<SharedUniformBlock>&
+	{
+		return m_sharedUniformBlocks;
+	}
+
+	inline std::size_t MaterialSettings::GetSharedUniformBlockIndex(const std::string_view& name) const
+	{
+		for (std::size_t i = 0; i < m_sharedUniformBlocks.size(); ++i)
+		{
+			if (m_sharedUniformBlocks[i].name == name)
+				return i;
+		}
+
+		return InvalidIndex;
+	}
+
+	inline auto MaterialSettings::GetTextures() const -> const std::vector<Texture>&
+	{
+		return m_textures;
+	}
+
+	inline std::size_t MaterialSettings::GetSharedUniformBlockVariableOffset(std::size_t uniformBlockIndex, const std::string_view& name) const
+	{
+		assert(uniformBlockIndex < m_sharedUniformBlocks.size());
+
+		const std::vector<UniformVariable>& variables = m_sharedUniformBlocks[uniformBlockIndex].uniforms;
+		for (std::size_t i = 0; i < variables.size(); ++i)
+		{
+			if (variables[i].name == name)
+				return i;
+		}
+
+		return InvalidIndex;
+	}
+
+	inline std::size_t MaterialSettings::GetTextureIndex(const std::string_view& name) const
+	{
+		for (std::size_t i = 0; i < m_textures.size(); ++i)
+		{
+			if (m_textures[i].name == name)
+				return i;
+		}
+
+		return InvalidIndex;
+	}
+
+	inline auto MaterialSettings::GetUniformBlocks() const -> const std::vector<UniformBlock>&
+	{
+		return m_uniformBlocks;
+	}
+
+	inline std::size_t MaterialSettings::GetUniformBlockIndex(const std::string_view& name) const
+	{
+		for (std::size_t i = 0; i < m_uniformBlocks.size(); ++i)
+		{
+			if (m_uniformBlocks[i].name == name)
+				return i;
+		}
+
+		return InvalidIndex;
+	}
+
+	inline std::size_t MaterialSettings::GetUniformBlockVariableOffset(std::size_t uniformBlockIndex, const std::string_view& name) const
+	{
+		assert(uniformBlockIndex < m_uniformBlocks.size());
+
+		const std::vector<UniformVariable>& variables = m_uniformBlocks[uniformBlockIndex].uniforms;
+		for (std::size_t i = 0; i < variables.size(); ++i)
+		{
+			if (variables[i].name == name)
+				return i;
+		}
+
+		return InvalidIndex;
+	}
+}
+
+#include <Nazara/Graphics/DebugOff.hpp>