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   1 /* Direct3D private include file
   2  * Copyright (c) 1998 Lionel ULMER
   3  *
   4  * This file contains all the structure that are not exported
   5  * through d3d.h and all common macros.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #ifndef __GRAPHICS_WINE_D3D_PRIVATE_H
  23 #define __GRAPHICS_WINE_D3D_PRIVATE_H
  24
  25 /* THIS FILE MUST NOT CONTAIN X11 or MESA DEFINES */
  26
  27 #include "d3d.h"
  28
  29 /*****************************************************************************
  30  * Predeclare the interface implementation structures
  31  */
  32 typedef struct IDirect3DImpl IDirect3DImpl;
  33 typedef struct IDirect3DLightImpl IDirect3DLightImpl;
  34 typedef struct IDirect3DMaterialImpl IDirect3DMaterialImpl;
  35 typedef struct IDirect3DTextureImpl IDirect3DTextureImpl;
  36 typedef struct IDirect3DViewportImpl IDirect3DViewportImpl;
  37 typedef struct IDirect3DExecuteBufferImpl IDirect3DExecuteBufferImpl;
  38 typedef struct IDirect3DDeviceImpl IDirect3DDeviceImpl;
  39 typedef struct IDirect3DVertexBufferImpl IDirect3DVertexBufferImpl;
  40
  41 #include "ddraw_private.h"
  42
  43 /*****************************************************************************
  44  * IDirect3D implementation structure.
  45  * This is common for interfaces 1, 2, 3 and 7.
  46  */
  47 struct IDirect3DImpl
  48 {
  49     ICOM_VFIELD_MULTI(IDirect3D7);
  50     ICOM_VFIELD_MULTI(IDirect3D3);
  51     ICOM_VFIELD_MULTI(IDirect3D2);
  52     ICOM_VFIELD_MULTI(IDirect3D);
  53     DWORD                   ref;
  54     /* IDirect3D fields */
  55     IDirectDrawImpl*    ddraw;
  56 };
  57
  58 /*****************************************************************************
  59  * IDirect3DLight implementation structure
  60  */
  61 struct IDirect3DLightImpl
  62 {
  63     ICOM_VFIELD_MULTI(IDirect3DLight);
  64     DWORD ref;
  65     /* IDirect3DLight fields */
  66     IDirect3DImpl *d3d;
  67
  68     D3DLIGHT2 light;
  69
  70     /* Chained list used for adding / removing from viewports */
  71     IDirect3DLightImpl *next;
  72
  73     /* Activation function */
  74     void (*activate)(IDirect3DLightImpl*);
  75     void (*desactivate)(IDirect3DLightImpl*);
  76     void (*update)(IDirect3DLightImpl*);
  77 };
  78
  79 /*****************************************************************************
  80  * IDirect3DMaterial implementation structure
  81  */
  82 struct IDirect3DMaterialImpl
  83 {
  84     ICOM_VFIELD_MULTI(IDirect3DMaterial3);
  85     ICOM_VFIELD_MULTI(IDirect3DMaterial2);
  86     ICOM_VFIELD_MULTI(IDirect3DMaterial);
  87     DWORD  ref;
  88     /* IDirect3DMaterial2 fields */
  89     IDirect3DImpl *d3d;
  90     IDirect3DDeviceImpl *active_device;
  91
  92     D3DMATERIAL mat;
  93
  94     void (*activate)(IDirect3DMaterialImpl* this);
  95 };
  96
  97 /*****************************************************************************
  98  * IDirect3DTexture implementation structure
  99  */
 100 struct IDirect3DTextureImpl
 101 {
 102     ICOM_VFIELD_MULTI(IDirect3DTexture2);
 103     ICOM_VFIELD_MULTI(IDirect3DTexture);
 104     DWORD ref;
 105     /* IDirect3DTexture fields */
 106     IDirect3DImpl *d3d;
 107     IDirect3DDeviceImpl *d3ddevice;
 108     IDirectDrawSurfaceImpl *surface;
 109     BOOL loaded;
 110 };
 111
 112 /*****************************************************************************
 113  * IDirect3DViewport implementation structure
 114  */
 115 struct IDirect3DViewportImpl
 116 {
 117     ICOM_VFIELD_MULTI(IDirect3DViewport3);
 118     DWORD ref;
 119     /* IDirect3DViewport fields */
 120     IDirect3DImpl *d3d;
 121     /* If this viewport is active for one device, put the device here */
 122     IDirect3DDeviceImpl *active_device;
 123
 124     int use_vp2;
 125     union {
 126         D3DVIEWPORT vp1;
 127         D3DVIEWPORT2 vp2;
 128     } viewports;
 129
 130     /* Activation function */
 131     void (*activate)(IDirect3DViewportImpl*);
 132
 133     /* Field used to chain viewports together */
 134     IDirect3DViewportImpl *next;
 135
 136     /* Lights list */
 137     IDirect3DLightImpl *lights;
 138 };
 139
 140 /*****************************************************************************
 141  * IDirect3DExecuteBuffer implementation structure
 142  */
 143 struct IDirect3DExecuteBufferImpl
 144 {
 145     ICOM_VFIELD_MULTI(IDirect3DExecuteBuffer);
 146     DWORD ref;
 147     /* IDirect3DExecuteBuffer fields */
 148     IDirect3DImpl *d3d;
 149     IDirect3DDeviceImpl* d3ddev;
 150
 151     D3DEXECUTEBUFFERDESC desc;
 152     D3DEXECUTEDATA data;
 153
 154     /* This buffer will store the transformed vertices */
 155     void* vertex_data;
 156     D3DVERTEXTYPE vertex_type;
 157
 158     /* This flags is set to TRUE if we allocated ourselves the
 159        data buffer */
 160     BOOL need_free;
 161
 162     void (*execute)(IDirect3DExecuteBufferImpl* this,
 163                     IDirect3DDeviceImpl* dev,
 164                     IDirect3DViewportImpl* vp);
 165 };
 166
 167 /*****************************************************************************
 168  * IDirect3DDevice implementation structure
 169  */
 170
 171 #define MAX_TEXTURES 8
 172
 173 struct IDirect3DDeviceImpl
 174 {
 175     ICOM_VFIELD_MULTI(IDirect3DDevice7);
 176     ICOM_VFIELD_MULTI(IDirect3DDevice3);
 177     ICOM_VFIELD_MULTI(IDirect3DDevice2);
 178     ICOM_VFIELD_MULTI(IDirect3DDevice);
 179     DWORD  ref;
 180     /* IDirect3DDevice fields */
 181     IDirect3DImpl *d3d;
 182     IDirectDrawSurfaceImpl *surface;
 183
 184     IDirect3DViewportImpl *viewport_list;
 185     IDirect3DViewportImpl *current_viewport;
 186     IDirect3DTextureImpl *current_texture[MAX_TEXTURES];
 187
 188     void (*set_context)(IDirect3DDeviceImpl*);
 189 };
 190
 191 /*****************************************************************************
 192  * IDirect3DVertexBuffer implementation structure
 193  */
 194 struct IDirect3DVertexBufferImpl
 195 {
 196     ICOM_VFIELD_MULTI(IDirect3DVertexBuffer7);
 197     ICOM_VFIELD_MULTI(IDirect3DVertexBuffer);
 198     DWORD ref;
 199     IDirect3DImpl *d3d;
 200     D3DVERTEXBUFFERDESC desc;
 201     LPVOID *vertices;
 202     DWORD vertex_buffer_size;
 203 };
 204
 205 /* Various dump functions */
 206 extern const char *_get_renderstate(D3DRENDERSTATETYPE type);
 207
 208 #define dump_mat(mat) \
 209     TRACE("%f %f %f %f\n", (mat)->_11, (mat)->_12, (mat)->_13, (mat)->_14); \
 210     TRACE("%f %f %f %f\n", (mat)->_21, (mat)->_22, (mat)->_23, (mat)->_24); \
 211     TRACE("%f %f %f %f\n", (mat)->_31, (mat)->_32, (mat)->_33, (mat)->_34); \
 212     TRACE("%f %f %f %f\n", (mat)->_41, (mat)->_42, (mat)->_43, (mat)->_44);
 213
 214 #endif /* __GRAPHICS_WINE_D3D_PRIVATE_H */