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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 <assert.h>
  27 #include <stdarg.h>
  28
  29 #define NONAMELESSUNION
  30 #define NONAMELESSSTRUCT
  31 #define COBJMACROS
  32 #include "windef.h"
  33 #include "winbase.h"
  34 #include "wingdi.h"
  35 #include "wine/debug.h"
  36 #include "d3d8.h"
  37 #include "wine/wined3d.h"
  38
  39 /* CreateVertexShader can return > 0xFFFF */
  40 #define VS_HIGHESTFIXEDFXF 0xF0000000
  41
  42 /* ===========================================================================
  43     Macros
  44    =========================================================================== */
  45 /* Not nice, but it lets wined3d support different versions of directx */
  46 #define WINECAPSTOD3D8CAPS(_pD3D8Caps, _pWineCaps) \
  47     _pD3D8Caps->DeviceType                        = (D3DDEVTYPE) _pWineCaps->DeviceType; \
  48     _pD3D8Caps->AdapterOrdinal                    = _pWineCaps->AdapterOrdinal; \
  49     _pD3D8Caps->Caps                              = _pWineCaps->Caps; \
  50     _pD3D8Caps->Caps2                             = _pWineCaps->Caps2; \
  51     _pD3D8Caps->Caps3                             = _pWineCaps->Caps3; \
  52     _pD3D8Caps->PresentationIntervals             = _pWineCaps->PresentationIntervals; \
  53     _pD3D8Caps->CursorCaps                        = _pWineCaps->CursorCaps; \
  54     _pD3D8Caps->DevCaps                           = _pWineCaps->DevCaps; \
  55     _pD3D8Caps->PrimitiveMiscCaps                 = _pWineCaps->PrimitiveMiscCaps; \
  56     _pD3D8Caps->RasterCaps                        = _pWineCaps->RasterCaps; \
  57     _pD3D8Caps->ZCmpCaps                          = _pWineCaps->ZCmpCaps; \
  58     _pD3D8Caps->SrcBlendCaps                      = _pWineCaps->SrcBlendCaps; \
  59     _pD3D8Caps->DestBlendCaps                     = _pWineCaps->DestBlendCaps; \
  60     _pD3D8Caps->AlphaCmpCaps                      = _pWineCaps->AlphaCmpCaps; \
  61     _pD3D8Caps->ShadeCaps                         = _pWineCaps->ShadeCaps; \
  62     _pD3D8Caps->TextureCaps                       = _pWineCaps->TextureCaps; \
  63     _pD3D8Caps->TextureFilterCaps                 = _pWineCaps->TextureFilterCaps; \
  64     _pD3D8Caps->CubeTextureFilterCaps             = _pWineCaps->CubeTextureFilterCaps; \
  65     _pD3D8Caps->VolumeTextureFilterCaps           = _pWineCaps->VolumeTextureFilterCaps; \
  66     _pD3D8Caps->TextureAddressCaps                = _pWineCaps->TextureAddressCaps; \
  67     _pD3D8Caps->VolumeTextureAddressCaps          = _pWineCaps->VolumeTextureAddressCaps; \
  68     _pD3D8Caps->LineCaps                          = _pWineCaps->LineCaps; \
  69     _pD3D8Caps->MaxTextureWidth                   = _pWineCaps->MaxTextureWidth; \
  70     _pD3D8Caps->MaxTextureHeight                  = _pWineCaps->MaxTextureHeight; \
  71     _pD3D8Caps->MaxVolumeExtent                   = _pWineCaps->MaxVolumeExtent; \
  72     _pD3D8Caps->MaxTextureRepeat                  = _pWineCaps->MaxTextureRepeat; \
  73     _pD3D8Caps->MaxTextureAspectRatio             = _pWineCaps->MaxTextureAspectRatio; \
  74     _pD3D8Caps->MaxAnisotropy                     = _pWineCaps->MaxAnisotropy; \
  75     _pD3D8Caps->MaxVertexW                        = _pWineCaps->MaxVertexW; \
  76     _pD3D8Caps->GuardBandLeft                     = _pWineCaps->GuardBandLeft; \
  77     _pD3D8Caps->GuardBandTop                      = _pWineCaps->GuardBandTop; \
  78     _pD3D8Caps->GuardBandRight                    = _pWineCaps->GuardBandRight; \
  79     _pD3D8Caps->GuardBandBottom                   = _pWineCaps->GuardBandBottom; \
  80     _pD3D8Caps->ExtentsAdjust                     = _pWineCaps->ExtentsAdjust; \
  81     _pD3D8Caps->StencilCaps                       = _pWineCaps->StencilCaps; \
  82     _pD3D8Caps->FVFCaps                           = _pWineCaps->FVFCaps; \
  83     _pD3D8Caps->TextureOpCaps                     = _pWineCaps->TextureOpCaps; \
  84     _pD3D8Caps->MaxTextureBlendStages             = _pWineCaps->MaxTextureBlendStages; \
  85     _pD3D8Caps->MaxSimultaneousTextures           = _pWineCaps->MaxSimultaneousTextures; \
  86     _pD3D8Caps->VertexProcessingCaps              = _pWineCaps->VertexProcessingCaps; \
  87     _pD3D8Caps->MaxActiveLights                   = _pWineCaps->MaxActiveLights; \
  88     _pD3D8Caps->MaxUserClipPlanes                 = _pWineCaps->MaxUserClipPlanes; \
  89     _pD3D8Caps->MaxVertexBlendMatrices            = _pWineCaps->MaxVertexBlendMatrices; \
  90     _pD3D8Caps->MaxVertexBlendMatrixIndex         = _pWineCaps->MaxVertexBlendMatrixIndex; \
  91     _pD3D8Caps->MaxPointSize                      = _pWineCaps->MaxPointSize; \
  92     _pD3D8Caps->MaxPrimitiveCount                 = _pWineCaps->MaxPrimitiveCount; \
  93     _pD3D8Caps->MaxVertexIndex                    = _pWineCaps->MaxVertexIndex; \
  94     _pD3D8Caps->MaxStreams                        = _pWineCaps->MaxStreams; \
  95     _pD3D8Caps->MaxStreamStride                   = _pWineCaps->MaxStreamStride; \
  96     _pD3D8Caps->VertexShaderVersion               = _pWineCaps->VertexShaderVersion; \
  97     _pD3D8Caps->MaxVertexShaderConst              = _pWineCaps->MaxVertexShaderConst; \
  98     _pD3D8Caps->PixelShaderVersion                = _pWineCaps->PixelShaderVersion; \
  99     _pD3D8Caps->MaxPixelShaderValue               = _pWineCaps->PixelShader1xMaxValue;
 100
 101 void fixup_caps(WINED3DCAPS *pWineCaps) DECLSPEC_HIDDEN;
 102
 103 typedef struct IDirect3DDevice8Impl IDirect3DDevice8Impl;
 104 typedef struct IDirect3DIndexBuffer8Impl IDirect3DIndexBuffer8Impl;
 105 typedef struct IDirect3DSurface8Impl IDirect3DSurface8Impl;
 106 typedef struct IDirect3DSwapChain8Impl IDirect3DSwapChain8Impl;
 107 typedef struct IDirect3DVolume8Impl IDirect3DVolume8Impl;
 108 typedef struct IDirect3DVertexBuffer8Impl IDirect3DVertexBuffer8Impl;
 109
 110 struct d3d8
 111 {
 112     IDirect3D8 IDirect3D8_iface;
 113     LONG refcount;
 114     struct wined3d *wined3d;
 115 };
 116
 117 BOOL d3d8_init(struct d3d8 *d3d8) DECLSPEC_HIDDEN;
 118
 119 /*****************************************************************************
 120  * IDirect3DDevice8 implementation structure
 121  */
 122
 123 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
 124 #define D3D8_INVALID_HANDLE ~0U
 125
 126 enum d3d8_handle_type
 127 {
 128     D3D8_HANDLE_FREE,
 129     D3D8_HANDLE_VS,
 130     D3D8_HANDLE_PS,
 131     D3D8_HANDLE_SB,
 132 };
 133
 134 struct d3d8_handle_entry
 135 {
 136     void *object;
 137     enum d3d8_handle_type type;
 138 };
 139
 140 struct d3d8_handle_table
 141 {
 142     struct d3d8_handle_entry *entries;
 143     struct d3d8_handle_entry *free_entries;
 144     UINT table_size;
 145     UINT entry_count;
 146 };
 147
 148 struct FvfToDecl
 149 {
 150     DWORD fvf;
 151     struct d3d8_vertex_declaration *declaration;
 152 };
 153
 154 struct IDirect3DDevice8Impl
 155 {
 156     /* IUnknown fields */
 157     IDirect3DDevice8        IDirect3DDevice8_iface;
 158     struct wined3d_device_parent device_parent;
 159     LONG                    ref;
 160     struct wined3d_device  *wined3d_device;
 161     IDirect3D8             *d3d_parent;
 162     struct                  d3d8_handle_table handle_table;
 163
 164     /* FVF management */
 165     struct FvfToDecl       *decls;
 166     UINT                    numConvertedDecls, declArraySize;
 167
 168     /* Avoids recursion with nested ReleaseRef to 0 */
 169     BOOL                    inDestruction;
 170     BOOL lost;
 171 };
 172
 173 HRESULT device_init(IDirect3DDevice8Impl *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
 174         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 175
 176 /* ---------------- */
 177 /* IDirect3DVolume8 */
 178 /* ---------------- */
 179
 180 /*****************************************************************************
 181  * IDirect3DVolume8 implementation structure
 182  */
 183 struct IDirect3DVolume8Impl
 184 {
 185     IDirect3DVolume8    IDirect3DVolume8_iface;
 186     LONG                ref;
 187     struct wined3d_volume *wined3d_volume;
 188     IUnknown *container;
 189     IUnknown *forwardReference;
 190 };
 191
 192 HRESULT volume_init(IDirect3DVolume8Impl *volume, IDirect3DDevice8Impl *device, UINT width, UINT height,
 193         UINT depth, DWORD usage, enum wined3d_format_id format, enum wined3d_pool pool) DECLSPEC_HIDDEN;
 194
 195 /* ------------------- */
 196 /* IDirect3DSwapChain8 */
 197 /* ------------------- */
 198
 199 /*****************************************************************************
 200  * IDirect3DSwapChain8 implementation structure
 201  */
 202 struct IDirect3DSwapChain8Impl
 203 {
 204     /* IUnknown fields */
 205     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 206     LONG                ref;
 207     struct wined3d_swapchain *wined3d_swapchain;
 208     IDirect3DDevice8 *parentDevice;
 209 };
 210
 211 HRESULT swapchain_init(IDirect3DSwapChain8Impl *swapchain, IDirect3DDevice8Impl *device,
 212         D3DPRESENT_PARAMETERS *present_parameters) DECLSPEC_HIDDEN;
 213
 214 /* ----------------- */
 215 /* IDirect3DSurface8 */
 216 /* ----------------- */
 217
 218 /*****************************************************************************
 219  * IDirect3DSurface8 implementation structure
 220  */
 221 struct IDirect3DSurface8Impl
 222 {
 223     IDirect3DSurface8 IDirect3DSurface8_iface;
 224     LONG ref;
 225     struct wined3d_surface *wined3d_surface;
 226     IDirect3DDevice8 *parentDevice;
 227
 228     /* The surface container */
 229     IUnknown                    *container;
 230
 231     /* If set forward refcounting to this object */
 232     IUnknown                    *forwardReference;
 233 };
 234
 235 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
 236         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 237         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality) DECLSPEC_HIDDEN;
 238 IDirect3DSurface8Impl *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 239
 240 /* ---------------------- */
 241 /* IDirect3DVertexBuffer8 */
 242 /* ---------------------- */
 243
 244 /*****************************************************************************
 245  * IDirect3DVertexBuffer8 implementation structure
 246  */
 247 struct IDirect3DVertexBuffer8Impl
 248 {
 249     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 250     LONG ref;
 251     struct wined3d_buffer *wineD3DVertexBuffer;
 252     IDirect3DDevice8 *parentDevice;
 253     DWORD fvf;
 254 };
 255
 256 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 257         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 258 IDirect3DVertexBuffer8Impl *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 259
 260 /* --------------------- */
 261 /* IDirect3DIndexBuffer8 */
 262 /* --------------------- */
 263
 264 /*****************************************************************************
 265  * IDirect3DIndexBuffer8 implementation structure
 266  */
 267 struct IDirect3DIndexBuffer8Impl
 268 {
 269     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 270     LONG ref;
 271     struct wined3d_buffer *wineD3DIndexBuffer;
 272     IDirect3DDevice8 *parentDevice;
 273     enum wined3d_format_id format;
 274 };
 275
 276 HRESULT indexbuffer_init(IDirect3DIndexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 277         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 278 IDirect3DIndexBuffer8Impl *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 279
 280 struct d3d8_texture
 281 {
 282     IDirect3DBaseTexture8 IDirect3DBaseTexture8_iface;
 283     LONG refcount;
 284     struct wined3d_texture *wined3d_texture;
 285     IDirect3DDevice8 *parent_device;
 286 };
 287
 288 HRESULT cubetexture_init(struct d3d8_texture *texture, IDirect3DDevice8Impl *device,
 289         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 290 HRESULT texture_init(struct d3d8_texture *texture, IDirect3DDevice8Impl *device,
 291         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 292 HRESULT volumetexture_init(struct d3d8_texture *texture, IDirect3DDevice8Impl *device,
 293         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 294 struct d3d8_texture *unsafe_impl_from_IDirect3DBaseTexture8(IDirect3DBaseTexture8 *iface) DECLSPEC_HIDDEN;
 295
 296 struct d3d8_vertex_declaration
 297 {
 298     DWORD *elements;
 299     DWORD elements_size; /* Size of elements, in bytes */
 300     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 301     DWORD shader_handle;
 302 };
 303
 304 void d3d8_vertex_declaration_destroy(struct d3d8_vertex_declaration *declaration) DECLSPEC_HIDDEN;
 305 HRESULT d3d8_vertex_declaration_init(struct d3d8_vertex_declaration *declaration,
 306         IDirect3DDevice8Impl *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 307 HRESULT d3d8_vertex_declaration_init_fvf(struct d3d8_vertex_declaration *declaration,
 308         IDirect3DDevice8Impl *device, DWORD fvf) DECLSPEC_HIDDEN;
 309
 310 struct d3d8_vertex_shader
 311 {
 312   struct d3d8_vertex_declaration *vertex_declaration;
 313   struct wined3d_shader *wined3d_shader;
 314 };
 315
 316 void d3d8_vertex_shader_destroy(struct d3d8_vertex_shader *shader) DECLSPEC_HIDDEN;
 317 HRESULT d3d8_vertex_shader_init(struct d3d8_vertex_shader *shader, IDirect3DDevice8Impl *device,
 318         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 319
 320 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 321
 322 struct d3d8_pixel_shader
 323 {
 324     DWORD handle;
 325     struct wined3d_shader *wined3d_shader;
 326 };
 327
 328 void d3d8_pixel_shader_destroy(struct d3d8_pixel_shader *shader) DECLSPEC_HIDDEN;
 329 HRESULT d3d8_pixel_shader_init(struct d3d8_pixel_shader *shader, IDirect3DDevice8Impl *device,
 330         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 331
 332 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 333 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 334 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 335 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 336
 337 #endif /* __WINE_D3DX8_PRIVATE_H */