Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

3 files changed, 139 insertions, 0 deletions

diff --git a/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleMesh.h b/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleMesh.h
new file mode 100644
index 00000000..debb6adf
--- /dev/null
+++ b/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleMesh.h
@@ -0,0 +1,55 @@
+// TAGRELEASE: PUBLIC
+#pragma once
+#include <DirectXMath.h>
+
+class NvSimpleRawMesh;
+class NvSimpleMeshLoader;
+
+class NvSimpleMesh
+{
+public:
+    NvSimpleMesh();
+
+    HRESULT Initialize(ID3D11Device *pd3dDevice,NvSimpleRawMesh *pRawMesh);
+    HRESULT InitializeWithInputLayout(ID3D11Device *pd3dDevice,NvSimpleRawMesh *pRawMesh,BYTE*pIAsig, SIZE_T pIAsigSize);
+    HRESULT CreateInputLayout(ID3D11Device *pd3dDevice,BYTE*pIAsig, SIZE_T pIAsigSize);
+    void Release();
+
+    void SetupDraw(ID3D11DeviceContext *pd3dContext, int iDiffuseTexSlot=-1, int iNormalsTexSlot=-1);
+    void Draw(ID3D11DeviceContext *pd3dContext);
+    void DrawInstanced(ID3D11DeviceContext *pd3dContext, int iNumInstances);
+
+    UINT iNumVertices;
+    UINT iNumIndices;
+    DXGI_FORMAT IndexFormat;
+    UINT VertexStride;
+
+    DirectX::XMFLOAT3 Extents;
+	DirectX::XMFLOAT3 Center;
+
+    ID3D11InputLayout *pInputLayout;
+
+    ID3D11Buffer *pVB;
+    ID3D11Buffer *pIB;
+    ID3D11Texture2D *pDiffuseTexture;
+    ID3D11ShaderResourceView *pDiffuseSRV;
+    ID3D11Texture2D *pNormalsTexture;
+    ID3D11ShaderResourceView *pNormalsSRV;
+    char szName[260];
+};
+
+class NvAggregateSimpleMesh
+{
+public:
+    NvAggregateSimpleMesh();
+    ~NvAggregateSimpleMesh();
+
+    HRESULT Initialize(ID3D11Device *pd3dDevice,NvSimpleMeshLoader *pMeshLoader);
+    HRESULT InitializeWithInputLayout(ID3D11Device *pd3dDevice,NvSimpleMeshLoader *pMeshLoader,BYTE*pIAsig, SIZE_T pIAsigSize);
+    void Release();
+
+    void Draw(ID3D11DeviceContext *pd3dContext, int iDiffuseTexSlot=-1, int iNormalsTexSlot=-1);
+
+    int NumSimpleMeshes;
+    NvSimpleMesh *pSimpleMeshes;
+};
\ No newline at end of file
diff --git a/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleMeshLoader.h b/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleMeshLoader.h
new file mode 100644
index 00000000..e3820594
--- /dev/null
+++ b/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleMeshLoader.h
@@ -0,0 +1,30 @@
+// TAGRELEASE: PUBLIC
+#pragma once
+#include <string>
+#include <DirectXMath.h>
+
+struct aiScene;
+struct aiNode;
+
+class NvSimpleRawMesh;
+
+/*
+    Allow loading of various mesh file formats and then simple extraction of various vertex/index streams
+*/
+class NvSimpleMeshLoader
+{
+public:
+
+    NvSimpleMeshLoader();
+    ~NvSimpleMeshLoader();
+
+    bool LoadFile(LPWSTR szFilename);
+    void XM_CALLCONV RecurseAddMeshes(const aiScene *scene, aiNode*pNode, DirectX::FXMMATRIX parentCompositeTransformD3D, bool bFlattenTransforms);
+
+    int NumMeshes;
+    NvSimpleRawMesh *pMeshes;
+        
+protected:
+
+    std::string mediaPath;
+};
diff --git a/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleRawMesh.h b/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleRawMesh.h
new file mode 100644
index 00000000..abdc382c
--- /dev/null
+++ b/APEX_1.4/externals/extensions/include/nvsimplemesh/NvSimpleRawMesh.h
@@ -0,0 +1,54 @@
+// TAGRELEASE: PUBLIC
+#pragma once
+
+class NvSimpleRawMesh
+{
+public:
+
+    class Vertex
+    {
+    public:
+        float Position[3];
+        float Normal[3];
+        float UV[2];
+        float Tangent[3];
+    };
+
+    NvSimpleRawMesh();
+    ~NvSimpleRawMesh();
+
+    UINT GetIndexSize();
+    INT GetVertexStride();
+    INT GetNumVertices();
+    INT GetNumIndices();
+
+    Vertex* GetVertices();
+    BYTE* GetRawVertices();
+    BYTE* GetRawIndices();
+
+    float* GetExtents() {return m_extents;}
+    float* GetCenter() {return m_center;}
+
+    static HRESULT TryGuessFilename(WCHAR *szDestBuffer,WCHAR *szMeshFilename, WCHAR *szGuessSuffix);
+    ID3D11Texture2D *CreateD3D11DiffuseTextureFor(ID3D11Device *pd3dDevice);
+    ID3D11Texture2D *CreateD3D11NormalsTextureFor(ID3D11Device *pd3dDevice);
+    ID3D11Buffer *CreateD3D11IndexBufferFor(ID3D11Device *pd3dDevice);
+    ID3D11Buffer *CreateD3D11VertexBufferFor(ID3D11Device *pd3dDevice);
+
+    Vertex *m_pVertexData;
+    BYTE *m_pIndexData;
+    UINT m_iNumVertices;
+    UINT m_iNumIndices;
+    UINT m_IndexSize;
+
+    float m_extents[3];
+    float m_center[3];
+
+    WCHAR m_szMeshFilename[MAX_PATH];
+    WCHAR m_szDiffuseTexture[MAX_PATH];
+    WCHAR m_szNormalTexture[MAX_PATH];
+
+    // Utils to wrap making d3d11 render buffers from a loader mesh
+    static const D3D11_INPUT_ELEMENT_DESC D3D11InputElements[];
+    static const int D3D11ElementsSize; 
+};
\ No newline at end of file