include/d3dx10mesh.h

   1 /*
   2  * Copyright 2021 Nikolay Sivov for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "d3dx10.h"
  20
  21 DEFINE_GUID(IID_ID3DX10Mesh, 0x4020e5c2, 0x1403, 0x4929, 0x88, 0x3f, 0xe2, 0xe8, 0x49, 0xfa, 0xc1, 0x95);
  22 DEFINE_GUID(IID_ID3DX10MeshBuffer, 0x4b0d117, 0x1041, 0x46b1, 0xaa, 0x8a, 0x39, 0x52, 0x84, 0x8b, 0xa2, 0x2e);
  23
  24 typedef enum _D3DX10_MESH_DISCARD_FLAGS
  25 {
  26     D3DX10_MESH_DISCARD_ATTRIBUTE_BUFFER = 0x01,
  27     D3DX10_MESH_DISCARD_ATTRIBUTE_TABLE  = 0x02,
  28     D3DX10_MESH_DISCARD_POINTREPS        = 0x04,
  29     D3DX10_MESH_DISCARD_ADJACENCY        = 0x08,
  30     D3DX10_MESH_DISCARD_DEVICE_BUFFERS   = 0x10,
  31 } D3DX10_MESH_DISCARD_FLAGS;
  32
  33 typedef struct _D3DX10_ATTRIBUTE_RANGE
  34 {
  35     UINT AttribId;
  36     UINT FaceStart;
  37     UINT FaceCount;
  38     UINT VertexStart;
  39     UINT VertexCount;
  40 } D3DX10_ATTRIBUTE_RANGE;
  41 typedef D3DX10_ATTRIBUTE_RANGE* LPD3DX10_ATTRIBUTE_RANGE;
  42
  43 #define INTERFACE  ID3DX10MeshBuffer
  44 DECLARE_INTERFACE_(ID3DX10MeshBuffer, IUnknown)
  45 {
  46     /*** IUnknown methods ***/
  47     STDMETHOD(QueryInterface)(THIS_ REFIID iid, void **out) PURE;
  48     STDMETHOD_(ULONG, AddRef)(THIS) PURE;
  49     STDMETHOD_(ULONG, Release)(THIS) PURE;
  50     /*** ID3DX10MeshBuffer methods ***/
  51     STDMETHOD(Map)(THIS_ void **data, SIZE_T *size) PURE;
  52     STDMETHOD(Unmap)(THIS) PURE;
  53     STDMETHOD_(SIZE_T, GetSize)(THIS) PURE;
  54 };
  55 #undef INTERFACE
  56
  57 #define INTERFACE  ID3DX10Mesh
  58 DECLARE_INTERFACE_(ID3DX10Mesh, IUnknown)
  59 {
  60     /*** IUnknown methods ***/
  61     STDMETHOD(QueryInterface)(THIS_ REFIID iid, void **out) PURE;
  62     STDMETHOD_(ULONG, AddRef)(THIS) PURE;
  63     STDMETHOD_(ULONG, Release)(THIS) PURE;
  64     /*** ID3DX10Mesh methods ***/
  65     STDMETHOD_(UINT, GetFaceCount)(THIS) PURE;
  66     STDMETHOD_(UINT, GetVertexCount)(THIS) PURE;
  67     STDMETHOD_(UINT, GetVertexBufferCount)(THIS) PURE;
  68     STDMETHOD_(UINT, GetFlags)(THIS) PURE;
  69     STDMETHOD(GetVertexDescription)(THIS_ const D3D10_INPUT_ELEMENT_DESC **desc, UINT *count) PURE;
  70     STDMETHOD(SetVertexData)(THIS_ UINT index, const void *data) PURE;
  71     STDMETHOD(GetVertexBuffer)(THIS_ UINT index, ID3DX10MeshBuffer **buffer) PURE;
  72     STDMETHOD(SetIndexData)(THIS_ const void *data, UINT count) PURE;
  73     STDMETHOD(GetIndexBuffer)(THIS_ ID3DX10MeshBuffer **buffer) PURE;
  74     STDMETHOD(SetAttributeData)(THIS_ const UINT *data) PURE;
  75     STDMETHOD(GetAttributeBuffer)(THIS_ ID3DX10MeshBuffer **buffer) PURE;
  76     STDMETHOD(SetAttributeTable)(THIS_ const D3DX10_ATTRIBUTE_RANGE *table, UINT size) PURE;
  77     STDMETHOD(GetAttributeTable)(THIS_ D3DX10_ATTRIBUTE_RANGE *table, UINT *size) PURE;
  78     STDMETHOD(GenerateAdjacencyAndPointReps)(THIS_ float epsilon) PURE;
  79     STDMETHOD(GenerateGSAdjacency)(THIS) PURE;
  80     STDMETHOD(SetAdjacencyData)(THIS_ const UINT *adjacency) PURE;
  81     STDMETHOD(GetAdjacenctBuffer)(THIS_ ID3DX10MeshBuffer **buffer) PURE;
  82     STDMETHOD(SetPointRepData)(THIS_ const UINT *pointreps) PURE;
  83     STDMETHOD(GetPointRepBuffer)(THIS_ ID3DX10MeshBuffer **buffer) PURE;
  84     STDMETHOD(Discard)(THIS_ D3DX10_MESH_DISCARD_FLAGS flags) PURE;
  85     STDMETHOD(CloneMesh)(THIS_ UINT flags, const char *pos_semantic, const D3D10_INPUT_ELEMENT_DESC *desc,
  86             UINT decl_count, ID3DX10Mesh **cloned_mesh);
  87     STDMETHOD(Optimize)(THIS_ UINT flags, UINT *face_remap, ID3D10Blob **vertex_remap) PURE;
  88     STDMETHOD(GenerateAttributeBufferFromTable)(THIS) PURE;
  89     STDMETHOD(Intersect)(THIS_ D3DXVECTOR3 *ray_pos, D3DXVECTOR3 *ray_dir, UINT *hit_count, UINT *face_index,
  90             float *u, float *v, float *dist, ID3D10Blob **all_hits) PURE;
  91     STDMETHOD(IntersectSubset)(THIS_ UINT attr_id, D3DXVECTOR3 *ray_pos, D3DXVECTOR3 *ray_dir, UINT *hit_count,
  92             float *u, float *v, float *dist, ID3D10Blob **all_hits) PURE;
  93     STDMETHOD(CommitToDevice)(THIS) PURE;
  94     STDMETHOD(DrawSubset)(THIS_ UINT attr_id) PURE;
  95     STDMETHOD(DrawSubsetInstanced)(THIS_ UINT attr_id, UINT instance_count, UINT start_instance) PURE;
  96     STDMETHOD(GetDeviceVertexBuffer)(THIS_ UINT index, ID3D10Buffer **buffer) PURE;
  97     STDMETHOD(GetDeviceIndexBuffer)(THIS_ ID3D10Buffer **buffer) PURE;
  98 };
  99 #undef INTERFACE