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   1 /*
   2  * Direct3D 8 private include file
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifndef __WINE_D3D8_PRIVATE_H
  24 #define __WINE_D3D8_PRIVATE_H
  25
  26 #include <stdarg.h>
  27
  28 #define NONAMELESSUNION
  29 #define NONAMELESSSTRUCT
  30 #define COBJMACROS
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wingdi.h"
  34 #include "wine/debug.h"
  35 #include "d3d8.h"
  36 #include "wine/wined3d.h"
  37
  38 /* CreateVertexShader can return > 0xFFFF */
  39 #define VS_HIGHESTFIXEDFXF 0xF0000000
  40
  41 /* ===========================================================================
  42     Macros
  43    =========================================================================== */
  44 /* Not nice, but it lets wined3d support different versions of directx */
  45 #define WINECAPSTOD3D8CAPS(_pD3D8Caps, _pWineCaps) \
  46     _pD3D8Caps->DeviceType                        = (D3DDEVTYPE) _pWineCaps->DeviceType; \
  47     _pD3D8Caps->AdapterOrdinal                    = _pWineCaps->AdapterOrdinal; \
  48     _pD3D8Caps->Caps                              = _pWineCaps->Caps; \
  49     _pD3D8Caps->Caps2                             = _pWineCaps->Caps2; \
  50     _pD3D8Caps->Caps3                             = _pWineCaps->Caps3; \
  51     _pD3D8Caps->PresentationIntervals             = _pWineCaps->PresentationIntervals; \
  52     _pD3D8Caps->CursorCaps                        = _pWineCaps->CursorCaps; \
  53     _pD3D8Caps->DevCaps                           = _pWineCaps->DevCaps; \
  54     _pD3D8Caps->PrimitiveMiscCaps                 = _pWineCaps->PrimitiveMiscCaps; \
  55     _pD3D8Caps->RasterCaps                        = _pWineCaps->RasterCaps; \
  56     _pD3D8Caps->ZCmpCaps                          = _pWineCaps->ZCmpCaps; \
  57     _pD3D8Caps->SrcBlendCaps                      = _pWineCaps->SrcBlendCaps; \
  58     _pD3D8Caps->DestBlendCaps                     = _pWineCaps->DestBlendCaps; \
  59     _pD3D8Caps->AlphaCmpCaps                      = _pWineCaps->AlphaCmpCaps; \
  60     _pD3D8Caps->ShadeCaps                         = _pWineCaps->ShadeCaps; \
  61     _pD3D8Caps->TextureCaps                       = _pWineCaps->TextureCaps; \
  62     _pD3D8Caps->TextureFilterCaps                 = _pWineCaps->TextureFilterCaps; \
  63     _pD3D8Caps->CubeTextureFilterCaps             = _pWineCaps->CubeTextureFilterCaps; \
  64     _pD3D8Caps->VolumeTextureFilterCaps           = _pWineCaps->VolumeTextureFilterCaps; \
  65     _pD3D8Caps->TextureAddressCaps                = _pWineCaps->TextureAddressCaps; \
  66     _pD3D8Caps->VolumeTextureAddressCaps          = _pWineCaps->VolumeTextureAddressCaps; \
  67     _pD3D8Caps->LineCaps                          = _pWineCaps->LineCaps; \
  68     _pD3D8Caps->MaxTextureWidth                   = _pWineCaps->MaxTextureWidth; \
  69     _pD3D8Caps->MaxTextureHeight                  = _pWineCaps->MaxTextureHeight; \
  70     _pD3D8Caps->MaxVolumeExtent                   = _pWineCaps->MaxVolumeExtent; \
  71     _pD3D8Caps->MaxTextureRepeat                  = _pWineCaps->MaxTextureRepeat; \
  72     _pD3D8Caps->MaxTextureAspectRatio             = _pWineCaps->MaxTextureAspectRatio; \
  73     _pD3D8Caps->MaxAnisotropy                     = _pWineCaps->MaxAnisotropy; \
  74     _pD3D8Caps->MaxVertexW                        = _pWineCaps->MaxVertexW; \
  75     _pD3D8Caps->GuardBandLeft                     = _pWineCaps->GuardBandLeft; \
  76     _pD3D8Caps->GuardBandTop                      = _pWineCaps->GuardBandTop; \
  77     _pD3D8Caps->GuardBandRight                    = _pWineCaps->GuardBandRight; \
  78     _pD3D8Caps->GuardBandBottom                   = _pWineCaps->GuardBandBottom; \
  79     _pD3D8Caps->ExtentsAdjust                     = _pWineCaps->ExtentsAdjust; \
  80     _pD3D8Caps->StencilCaps                       = _pWineCaps->StencilCaps; \
  81     _pD3D8Caps->FVFCaps                           = _pWineCaps->FVFCaps; \
  82     _pD3D8Caps->TextureOpCaps                     = _pWineCaps->TextureOpCaps; \
  83     _pD3D8Caps->MaxTextureBlendStages             = _pWineCaps->MaxTextureBlendStages; \
  84     _pD3D8Caps->MaxSimultaneousTextures           = _pWineCaps->MaxSimultaneousTextures; \
  85     _pD3D8Caps->VertexProcessingCaps              = _pWineCaps->VertexProcessingCaps; \
  86     _pD3D8Caps->MaxActiveLights                   = _pWineCaps->MaxActiveLights; \
  87     _pD3D8Caps->MaxUserClipPlanes                 = _pWineCaps->MaxUserClipPlanes; \
  88     _pD3D8Caps->MaxVertexBlendMatrices            = _pWineCaps->MaxVertexBlendMatrices; \
  89     _pD3D8Caps->MaxVertexBlendMatrixIndex         = _pWineCaps->MaxVertexBlendMatrixIndex; \
  90     _pD3D8Caps->MaxPointSize                      = _pWineCaps->MaxPointSize; \
  91     _pD3D8Caps->MaxPrimitiveCount                 = _pWineCaps->MaxPrimitiveCount; \
  92     _pD3D8Caps->MaxVertexIndex                    = _pWineCaps->MaxVertexIndex; \
  93     _pD3D8Caps->MaxStreams                        = _pWineCaps->MaxStreams; \
  94     _pD3D8Caps->MaxStreamStride                   = _pWineCaps->MaxStreamStride; \
  95     _pD3D8Caps->VertexShaderVersion               = _pWineCaps->VertexShaderVersion; \
  96     _pD3D8Caps->MaxVertexShaderConst              = _pWineCaps->MaxVertexShaderConst; \
  97     _pD3D8Caps->PixelShaderVersion                = _pWineCaps->PixelShaderVersion; \
  98     _pD3D8Caps->MaxPixelShaderValue               = _pWineCaps->PixelShader1xMaxValue;
  99
 100 void fixup_caps(WINED3DCAPS *pWineCaps) DECLSPEC_HIDDEN;
 101
 102 /* Direct3D8 Interfaces: */
 103 typedef struct IDirect3DBaseTexture8Impl IDirect3DBaseTexture8Impl;
 104 typedef struct IDirect3DVolumeTexture8Impl IDirect3DVolumeTexture8Impl;
 105 typedef struct IDirect3D8Impl IDirect3D8Impl;
 106 typedef struct IDirect3DDevice8Impl IDirect3DDevice8Impl;
 107 typedef struct IDirect3DIndexBuffer8Impl IDirect3DIndexBuffer8Impl;
 108 typedef struct IDirect3DSurface8Impl IDirect3DSurface8Impl;
 109 typedef struct IDirect3DSwapChain8Impl IDirect3DSwapChain8Impl;
 110 typedef struct IDirect3DVolume8Impl IDirect3DVolume8Impl;
 111 typedef struct IDirect3DVertexBuffer8Impl IDirect3DVertexBuffer8Impl;
 112
 113 /* ===========================================================================
 114     The interfaces themselves
 115    =========================================================================== */
 116
 117 /* ---------- */
 118 /* IDirect3D8 */
 119 /* ---------- */
 120
 121 /*****************************************************************************
 122  * Predeclare the interface implementation structures
 123  */
 124 extern const IDirect3D8Vtbl Direct3D8_Vtbl DECLSPEC_HIDDEN;
 125
 126 /*****************************************************************************
 127  * IDirect3D implementation structure
 128  */
 129 struct IDirect3D8Impl
 130 {
 131     IDirect3D8 IDirect3D8_iface;
 132     LONG       ref;
 133     struct wined3d *WineD3D;
 134 };
 135
 136 /*****************************************************************************
 137  * IDirect3DDevice8 implementation structure
 138  */
 139
 140 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
 141 #define D3D8_INVALID_HANDLE ~0U
 142
 143 enum d3d8_handle_type
 144 {
 145     D3D8_HANDLE_FREE,
 146     D3D8_HANDLE_VS,
 147     D3D8_HANDLE_PS,
 148     D3D8_HANDLE_SB,
 149 };
 150
 151 struct d3d8_handle_entry
 152 {
 153     void *object;
 154     enum d3d8_handle_type type;
 155 };
 156
 157 struct d3d8_handle_table
 158 {
 159     struct d3d8_handle_entry *entries;
 160     struct d3d8_handle_entry *free_entries;
 161     UINT table_size;
 162     UINT entry_count;
 163 };
 164
 165 struct FvfToDecl
 166 {
 167     DWORD fvf;
 168     struct d3d8_vertex_declaration *declaration;
 169 };
 170
 171 struct IDirect3DDevice8Impl
 172 {
 173     /* IUnknown fields */
 174     IDirect3DDevice8        IDirect3DDevice8_iface;
 175     struct wined3d_device_parent device_parent;
 176     LONG                    ref;
 177     struct wined3d_device  *wined3d_device;
 178     IDirect3D8             *d3d_parent;
 179     struct                  d3d8_handle_table handle_table;
 180
 181     /* FVF management */
 182     struct FvfToDecl       *decls;
 183     UINT                    numConvertedDecls, declArraySize;
 184
 185     /* Avoids recursion with nested ReleaseRef to 0 */
 186     BOOL                    inDestruction;
 187     BOOL lost;
 188 };
 189
 190 HRESULT device_init(IDirect3DDevice8Impl *device, IDirect3D8Impl *parent, struct wined3d *wined3d, UINT adapter,
 191         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 192
 193 /* ---------------- */
 194 /* IDirect3DVolume8 */
 195 /* ---------------- */
 196
 197 /*****************************************************************************
 198  * IDirect3DVolume8 implementation structure
 199  */
 200 struct IDirect3DVolume8Impl
 201 {
 202     IDirect3DVolume8    IDirect3DVolume8_iface;
 203     LONG                ref;
 204     struct wined3d_volume *wined3d_volume;
 205     IUnknown *container;
 206     IUnknown *forwardReference;
 207 };
 208
 209 HRESULT volume_init(IDirect3DVolume8Impl *volume, IDirect3DDevice8Impl *device, UINT width, UINT height,
 210         UINT depth, DWORD usage, enum wined3d_format_id format, enum wined3d_pool pool) DECLSPEC_HIDDEN;
 211
 212 /* ------------------- */
 213 /* IDirect3DSwapChain8 */
 214 /* ------------------- */
 215
 216 /*****************************************************************************
 217  * IDirect3DSwapChain8 implementation structure
 218  */
 219 struct IDirect3DSwapChain8Impl
 220 {
 221     /* IUnknown fields */
 222     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 223     LONG                ref;
 224     struct wined3d_swapchain *wined3d_swapchain;
 225     IDirect3DDevice8 *parentDevice;
 226 };
 227
 228 HRESULT swapchain_init(IDirect3DSwapChain8Impl *swapchain, IDirect3DDevice8Impl *device,
 229         D3DPRESENT_PARAMETERS *present_parameters) DECLSPEC_HIDDEN;
 230
 231 /* ----------------- */
 232 /* IDirect3DSurface8 */
 233 /* ----------------- */
 234
 235 /*****************************************************************************
 236  * IDirect3DSurface8 implementation structure
 237  */
 238 struct IDirect3DSurface8Impl
 239 {
 240     IDirect3DSurface8 IDirect3DSurface8_iface;
 241     LONG ref;
 242     struct wined3d_surface *wined3d_surface;
 243     IDirect3DDevice8 *parentDevice;
 244
 245     /* The surface container */
 246     IUnknown                    *container;
 247
 248     /* If set forward refcounting to this object */
 249     IUnknown                    *forwardReference;
 250 };
 251
 252 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
 253         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 254         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality) DECLSPEC_HIDDEN;
 255 IDirect3DSurface8Impl *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 256
 257 /* ---------------------- */
 258 /* IDirect3DVertexBuffer8 */
 259 /* ---------------------- */
 260
 261 /*****************************************************************************
 262  * IDirect3DVertexBuffer8 implementation structure
 263  */
 264 struct IDirect3DVertexBuffer8Impl
 265 {
 266     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 267     LONG ref;
 268     struct wined3d_buffer *wineD3DVertexBuffer;
 269     IDirect3DDevice8 *parentDevice;
 270     DWORD fvf;
 271 };
 272
 273 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 274         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 275 IDirect3DVertexBuffer8Impl *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 276
 277 /* --------------------- */
 278 /* IDirect3DIndexBuffer8 */
 279 /* --------------------- */
 280
 281 /*****************************************************************************
 282  * IDirect3DIndexBuffer8 implementation structure
 283  */
 284 struct IDirect3DIndexBuffer8Impl
 285 {
 286     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 287     LONG ref;
 288     struct wined3d_buffer *wineD3DIndexBuffer;
 289     IDirect3DDevice8 *parentDevice;
 290     enum wined3d_format_id format;
 291 };
 292
 293 HRESULT indexbuffer_init(IDirect3DIndexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 294         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 295 IDirect3DIndexBuffer8Impl *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 296
 297 /* --------------------- */
 298 /* IDirect3DBaseTexture8 */
 299 /* --------------------- */
 300
 301 /*****************************************************************************
 302  * IDirect3DBaseTexture8 implementation structure
 303  */
 304 struct IDirect3DBaseTexture8Impl
 305 {
 306     /* IUnknown fields */
 307     const IDirect3DBaseTexture8Vtbl *lpVtbl;
 308     LONG                   ref;
 309     struct wined3d_texture *wined3d_texture;
 310 };
 311
 312 struct d3d8_texture
 313 {
 314     IDirect3DBaseTexture8 IDirect3DBaseTexture8_iface;
 315     LONG refcount;
 316     struct wined3d_texture *wined3d_texture;
 317     IDirect3DDevice8 *parent_device;
 318 };
 319
 320 HRESULT cubetexture_init(struct d3d8_texture *texture, IDirect3DDevice8Impl *device,
 321         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 322
 323 HRESULT texture_init(struct d3d8_texture *texture, IDirect3DDevice8Impl *device,
 324         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 325
 326 /* ----------------------- */
 327 /* IDirect3DVolumeTexture8 */
 328 /* ----------------------- */
 329
 330 /*****************************************************************************
 331  * IDirect3DVolumeTexture8 implementation structure
 332  */
 333 struct IDirect3DVolumeTexture8Impl
 334 {
 335     IDirect3DVolumeTexture8 IDirect3DVolumeTexture8_iface;
 336     LONG ref;
 337     struct wined3d_texture *wined3d_texture;
 338     IDirect3DDevice8 *parentDevice;
 339 };
 340
 341 HRESULT volumetexture_init(IDirect3DVolumeTexture8Impl *texture, IDirect3DDevice8Impl *device,
 342         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 343
 344 struct d3d8_vertex_declaration
 345 {
 346     DWORD *elements;
 347     DWORD elements_size; /* Size of elements, in bytes */
 348     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 349     DWORD shader_handle;
 350 };
 351
 352 void d3d8_vertex_declaration_destroy(struct d3d8_vertex_declaration *declaration) DECLSPEC_HIDDEN;
 353 HRESULT d3d8_vertex_declaration_init(struct d3d8_vertex_declaration *declaration,
 354         IDirect3DDevice8Impl *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 355 HRESULT d3d8_vertex_declaration_init_fvf(struct d3d8_vertex_declaration *declaration,
 356         IDirect3DDevice8Impl *device, DWORD fvf) DECLSPEC_HIDDEN;
 357
 358 struct d3d8_vertex_shader
 359 {
 360   struct d3d8_vertex_declaration *vertex_declaration;
 361   struct wined3d_shader *wined3d_shader;
 362 };
 363
 364 void d3d8_vertex_shader_destroy(struct d3d8_vertex_shader *shader) DECLSPEC_HIDDEN;
 365 HRESULT d3d8_vertex_shader_init(struct d3d8_vertex_shader *shader, IDirect3DDevice8Impl *device,
 366         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 367
 368 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 369
 370 struct d3d8_pixel_shader
 371 {
 372     DWORD handle;
 373     struct wined3d_shader *wined3d_shader;
 374 };
 375
 376 void d3d8_pixel_shader_destroy(struct d3d8_pixel_shader *shader) DECLSPEC_HIDDEN;
 377 HRESULT d3d8_pixel_shader_init(struct d3d8_pixel_shader *shader, IDirect3DDevice8Impl *device,
 378         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 379
 380 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 381 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 382 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 383 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 384
 385 #endif /* __WINE_D3DX8_PRIVATE_H */