增加材质和纹理

2025-10-26 20:07:32 +08:00
parent f847154ba2
commit 8db6f7b115
45 changed files with 1124 additions and 281 deletions
@@ -0,0 +1,69 @@
+#pragma once
+
+#include "dvc_config.h"
+#include "dvc_pre_declare.h"
+
+DV_CORE_BEGIN_NAMESPACE
+
+class DV_CORE_API Device
+{
+public:
+	void clear();
+
+public:
+	DeviceBufferPtr newDeviceBuffer(size_t length=0);
+	DeviceBufferConstPtr getDeviceBuffer(int32_t id) const;
+
+	DeviceBufferViewPtr newDeviceBufferView(DeviceBufferConstPtr buffer, size_t offset, size_t length, size_t stride);
+	DeviceBufferViewPtr getDeviceBufferView(int32_t id) const;
+
+	DeviceBufferAccessorPtr newDeviceBufferAccessor(DeviceBufferViewConstPtr bufferView, size_t offset,
+		size_t count, ComponentType componentType, DataType dataType);
+	DeviceBufferAccessorPtr getDeviceBufferAccessor(int32_t id) const;
+
+	MeshPtr newMeshAsset(const std::string& name);
+	MeshPtr getMesh(int32_t id) const;
+
+	ImagePtr newImageAsset();
+	ImagePtr getImage(int32_t id) const;
+
+	TexturePtr newTextureAsset();
+	TexturePtr getTexture(int32_t id) const;
+
+	MaterialPtr newMaterialAsset();
+	MaterialPtr getMaterial(int32_t id) const;
+
+private:
+	int32_t nextID() {
+		if (++m_currentID < 0) m_currentID = 0;
+		return m_currentID;
+	}
+private:
+	int32_t m_currentID = 0;
+
+	//device buffer
+	std::map<int32_t, DeviceBufferPtr> m_deviceBufferMap;
+
+	//device buffer view
+	std::map<int32_t, DeviceBufferViewPtr> m_bufferViewMap;
+
+	//device buffer accessor
+	std::map<int32_t, DeviceBufferAccessorPtr> m_bufferAccessorMap;
+
+	//mesh asset resources
+	std::map<int32_t, MeshPtr> m_meshAssetMap;
+
+	//image asset resources
+	std::map<int32_t, ImagePtr> m_imageAssetMap;
+
+	//texture asset resources
+	std::map<int32_t, TexturePtr> m_textureAssetMap;
+
+	//material asset resources
+	std::map<int32_t, MaterialPtr> m_materialAssetMap;
+
+public:
+	Device();
+	~Device();
+};
+DV_CORE_END_NAMESPACE