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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 IDirect3DSurface8Impl IDirect3DSurface8Impl;
 104 typedef struct IDirect3DSwapChain8Impl IDirect3DSwapChain8Impl;
 105 typedef struct IDirect3DVolume8Impl IDirect3DVolume8Impl;
 106 typedef struct IDirect3DVertexBuffer8Impl IDirect3DVertexBuffer8Impl;
 107
 108 struct d3d8
 109 {
 110     IDirect3D8 IDirect3D8_iface;
 111     LONG refcount;
 112     struct wined3d *wined3d;
 113 };
 114
 115 BOOL d3d8_init(struct d3d8 *d3d8) DECLSPEC_HIDDEN;
 116
 117 /*****************************************************************************
 118  * IDirect3DDevice8 implementation structure
 119  */
 120
 121 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
 122 #define D3D8_INVALID_HANDLE ~0U
 123
 124 enum d3d8_handle_type
 125 {
 126     D3D8_HANDLE_FREE,
 127     D3D8_HANDLE_VS,
 128     D3D8_HANDLE_PS,
 129     D3D8_HANDLE_SB,
 130 };
 131
 132 struct d3d8_handle_entry
 133 {
 134     void *object;
 135     enum d3d8_handle_type type;
 136 };
 137
 138 struct d3d8_handle_table
 139 {
 140     struct d3d8_handle_entry *entries;
 141     struct d3d8_handle_entry *free_entries;
 142     UINT table_size;
 143     UINT entry_count;
 144 };
 145
 146 struct FvfToDecl
 147 {
 148     DWORD fvf;
 149     struct d3d8_vertex_declaration *declaration;
 150 };
 151
 152 struct d3d8_device
 153 {
 154     /* IUnknown fields */
 155     IDirect3DDevice8        IDirect3DDevice8_iface;
 156     struct wined3d_device_parent device_parent;
 157     LONG                    ref;
 158     struct wined3d_device  *wined3d_device;
 159     IDirect3D8             *d3d_parent;
 160     struct                  d3d8_handle_table handle_table;
 161
 162     /* FVF management */
 163     struct FvfToDecl       *decls;
 164     UINT                    numConvertedDecls, declArraySize;
 165
 166     /* Avoids recursion with nested ReleaseRef to 0 */
 167     BOOL                    inDestruction;
 168     BOOL lost;
 169 };
 170
 171 HRESULT device_init(struct d3d8_device *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
 172         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 173
 174 /* ---------------- */
 175 /* IDirect3DVolume8 */
 176 /* ---------------- */
 177
 178 /*****************************************************************************
 179  * IDirect3DVolume8 implementation structure
 180  */
 181 struct IDirect3DVolume8Impl
 182 {
 183     IDirect3DVolume8    IDirect3DVolume8_iface;
 184     LONG                ref;
 185     struct wined3d_volume *wined3d_volume;
 186     IUnknown *container;
 187     IUnknown *forwardReference;
 188 };
 189
 190 HRESULT volume_init(IDirect3DVolume8Impl *volume, struct d3d8_device *device, UINT width, UINT height,
 191         UINT depth, DWORD usage, enum wined3d_format_id format, enum wined3d_pool pool) DECLSPEC_HIDDEN;
 192
 193 /* ------------------- */
 194 /* IDirect3DSwapChain8 */
 195 /* ------------------- */
 196
 197 /*****************************************************************************
 198  * IDirect3DSwapChain8 implementation structure
 199  */
 200 struct IDirect3DSwapChain8Impl
 201 {
 202     /* IUnknown fields */
 203     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 204     LONG                ref;
 205     struct wined3d_swapchain *wined3d_swapchain;
 206     IDirect3DDevice8 *parentDevice;
 207 };
 208
 209 HRESULT swapchain_init(IDirect3DSwapChain8Impl *swapchain, struct d3d8_device *device,
 210         D3DPRESENT_PARAMETERS *present_parameters) DECLSPEC_HIDDEN;
 211
 212 /* ----------------- */
 213 /* IDirect3DSurface8 */
 214 /* ----------------- */
 215
 216 /*****************************************************************************
 217  * IDirect3DSurface8 implementation structure
 218  */
 219 struct IDirect3DSurface8Impl
 220 {
 221     IDirect3DSurface8 IDirect3DSurface8_iface;
 222     LONG ref;
 223     struct wined3d_surface *wined3d_surface;
 224     IDirect3DDevice8 *parentDevice;
 225
 226     /* The surface container */
 227     IUnknown                    *container;
 228
 229     /* If set forward refcounting to this object */
 230     IUnknown                    *forwardReference;
 231 };
 232
 233 HRESULT surface_init(IDirect3DSurface8Impl *surface, struct d3d8_device *device,
 234         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 235         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality) DECLSPEC_HIDDEN;
 236 IDirect3DSurface8Impl *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 237
 238 /* ---------------------- */
 239 /* IDirect3DVertexBuffer8 */
 240 /* ---------------------- */
 241
 242 /*****************************************************************************
 243  * IDirect3DVertexBuffer8 implementation structure
 244  */
 245 struct IDirect3DVertexBuffer8Impl
 246 {
 247     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 248     LONG ref;
 249     struct wined3d_buffer *wineD3DVertexBuffer;
 250     IDirect3DDevice8 *parentDevice;
 251     DWORD fvf;
 252 };
 253
 254 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, struct d3d8_device *device,
 255         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 256 IDirect3DVertexBuffer8Impl *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 257
 258 struct d3d8_indexbuffer
 259 {
 260     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 261     LONG refcount;
 262     struct wined3d_buffer *wined3d_buffer;
 263     IDirect3DDevice8 *parent_device;
 264     enum wined3d_format_id format;
 265 };
 266
 267 HRESULT indexbuffer_init(struct d3d8_indexbuffer *buffer, struct d3d8_device *device,
 268         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 269 struct d3d8_indexbuffer *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 270
 271 struct d3d8_texture
 272 {
 273     IDirect3DBaseTexture8 IDirect3DBaseTexture8_iface;
 274     LONG refcount;
 275     struct wined3d_texture *wined3d_texture;
 276     IDirect3DDevice8 *parent_device;
 277 };
 278
 279 HRESULT cubetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 280         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 281 HRESULT texture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 282         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 283 HRESULT volumetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 284         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 285 struct d3d8_texture *unsafe_impl_from_IDirect3DBaseTexture8(IDirect3DBaseTexture8 *iface) DECLSPEC_HIDDEN;
 286
 287 struct d3d8_vertex_declaration
 288 {
 289     DWORD *elements;
 290     DWORD elements_size; /* Size of elements, in bytes */
 291     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 292     DWORD shader_handle;
 293 };
 294
 295 void d3d8_vertex_declaration_destroy(struct d3d8_vertex_declaration *declaration) DECLSPEC_HIDDEN;
 296 HRESULT d3d8_vertex_declaration_init(struct d3d8_vertex_declaration *declaration,
 297         struct d3d8_device *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 298 HRESULT d3d8_vertex_declaration_init_fvf(struct d3d8_vertex_declaration *declaration,
 299         struct d3d8_device *device, DWORD fvf) DECLSPEC_HIDDEN;
 300
 301 struct d3d8_vertex_shader
 302 {
 303   struct d3d8_vertex_declaration *vertex_declaration;
 304   struct wined3d_shader *wined3d_shader;
 305 };
 306
 307 void d3d8_vertex_shader_destroy(struct d3d8_vertex_shader *shader) DECLSPEC_HIDDEN;
 308 HRESULT d3d8_vertex_shader_init(struct d3d8_vertex_shader *shader, struct d3d8_device *device,
 309         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 310
 311 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 312
 313 struct d3d8_pixel_shader
 314 {
 315     DWORD handle;
 316     struct wined3d_shader *wined3d_shader;
 317 };
 318
 319 void d3d8_pixel_shader_destroy(struct d3d8_pixel_shader *shader) DECLSPEC_HIDDEN;
 320 HRESULT d3d8_pixel_shader_init(struct d3d8_pixel_shader *shader, struct d3d8_device *device,
 321         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 322
 323 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 324 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 325 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 326 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 327
 328 #endif /* __WINE_D3DX8_PRIVATE_H */