GEEKING

Rendering/GfxCore/D3D9/GeometryD3D9.h

@@ -0,0 +1,78 @@
+#pragma once
+
+#include "GfxCore/Geometry.h"
+
+struct IDirect3DVertexDeclaration9;
+struct IDirect3DVertexBuffer9;
+struct IDirect3DIndexBuffer9;
+
+namespace RBX
+{
+namespace Graphics
+{
+
+class VertexLayoutD3D9: public VertexLayout
+{
+public:
+    VertexLayoutD3D9(Device* device, const std::vector<Element>& elements);
+    ~VertexLayoutD3D9();
+
+	IDirect3DVertexDeclaration9* getObject() const { return object; }
+
+private:
+	IDirect3DVertexDeclaration9* object;
+};
+
+class VertexBufferD3D9: public VertexBuffer
+{
+public:
+    VertexBufferD3D9(Device* device, size_t elementSize, size_t elementCount, Usage usage);
+    ~VertexBufferD3D9();
+    
+    virtual void* lock(GeometryBuffer::LockMode mode);
+    virtual void unlock();
+
+    virtual void upload(unsigned int offset, const void* data, unsigned int size);
+
+    virtual void onDeviceLost();
+    virtual void onDeviceRestored();
+
+	IDirect3DVertexBuffer9* getObject() const { return object; }
+
+private:
+	IDirect3DVertexBuffer9* object;
+};
+
+class IndexBufferD3D9: public IndexBuffer
+{
+public:
+    IndexBufferD3D9(Device* device, size_t elementSize, size_t elementCount, Usage usage);
+    ~IndexBufferD3D9();
+    
+    virtual void* lock(GeometryBuffer::LockMode mode);
+    virtual void unlock();
+
+    virtual void upload(unsigned int offset, const void* data, unsigned int size);
+
+    virtual void onDeviceLost();
+    virtual void onDeviceRestored();
+
+	IDirect3DIndexBuffer9* getObject() const { return object; }
+
+private:
+	IDirect3DIndexBuffer9* object;
+};
+
+class GeometryD3D9: public Geometry
+{
+public:
+    GeometryD3D9(Device* device, const shared_ptr<VertexLayout>& layout, const std::vector<shared_ptr<VertexBuffer> >& vertexBuffers, const shared_ptr<IndexBuffer>& indexBuffer, unsigned int baseVertexIndex);
+    ~GeometryD3D9();
+
+	void draw(Geometry::Primitive primitive, unsigned int offset, unsigned int count, unsigned int indexRangeBegin, unsigned int indexRangeEnd, VertexLayoutD3D9** layoutCache, GeometryD3D9** geometryCache);
+
+private:
+};
+
+}
+}