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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 struct d3d8
 104 {
 105     IDirect3D8 IDirect3D8_iface;
 106     LONG refcount;
 107     struct wined3d *wined3d;
 108 };
 109
 110 BOOL d3d8_init(struct d3d8 *d3d8) DECLSPEC_HIDDEN;
 111
 112 /*****************************************************************************
 113  * IDirect3DDevice8 implementation structure
 114  */
 115
 116 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
 117 #define D3D8_INVALID_HANDLE ~0U
 118
 119 enum d3d8_handle_type
 120 {
 121     D3D8_HANDLE_FREE,
 122     D3D8_HANDLE_VS,
 123     D3D8_HANDLE_PS,
 124     D3D8_HANDLE_SB,
 125 };
 126
 127 struct d3d8_handle_entry
 128 {
 129     void *object;
 130     enum d3d8_handle_type type;
 131 };
 132
 133 struct d3d8_handle_table
 134 {
 135     struct d3d8_handle_entry *entries;
 136     struct d3d8_handle_entry *free_entries;
 137     UINT table_size;
 138     UINT entry_count;
 139 };
 140
 141 struct FvfToDecl
 142 {
 143     DWORD fvf;
 144     struct d3d8_vertex_declaration *declaration;
 145 };
 146
 147 struct d3d8_device
 148 {
 149     /* IUnknown fields */
 150     IDirect3DDevice8        IDirect3DDevice8_iface;
 151     struct wined3d_device_parent device_parent;
 152     LONG                    ref;
 153     struct wined3d_device  *wined3d_device;
 154     IDirect3D8             *d3d_parent;
 155     struct                  d3d8_handle_table handle_table;
 156
 157     /* FVF management */
 158     struct FvfToDecl       *decls;
 159     UINT                    numConvertedDecls, declArraySize;
 160
 161     /* User data draws */
 162     struct wined3d_buffer *vertex_buffer;
 163     UINT                   vertex_buffer_size;
 164     UINT                   vertex_buffer_pos;
 165     struct wined3d_buffer *index_buffer;
 166     UINT                   index_buffer_size;
 167     UINT                   index_buffer_pos;
 168
 169     /* Avoids recursion with nested ReleaseRef to 0 */
 170     BOOL                    inDestruction;
 171     BOOL lost;
 172 };
 173
 174 HRESULT device_init(struct d3d8_device *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
 175         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 176
 177 struct d3d8_volume
 178 {
 179     IDirect3DVolume8 IDirect3DVolume8_iface;
 180     LONG refcount;
 181     struct wined3d_volume *wined3d_volume;
 182     IUnknown *container;
 183     IUnknown *forwardReference;
 184 };
 185
 186 HRESULT volume_init(struct d3d8_volume *volume, struct d3d8_device *device, UINT width, UINT height,
 187         UINT depth, DWORD usage, enum wined3d_format_id format, enum wined3d_pool pool) DECLSPEC_HIDDEN;
 188
 189 struct d3d8_swapchain
 190 {
 191     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 192     LONG refcount;
 193     struct wined3d_swapchain *wined3d_swapchain;
 194     IDirect3DDevice8 *parent_device;
 195 };
 196
 197 HRESULT d3d8_swapchain_create(struct d3d8_device *device, struct wined3d_swapchain_desc *desc,
 198         struct d3d8_swapchain **swapchain) DECLSPEC_HIDDEN;
 199
 200 struct d3d8_surface
 201 {
 202     IDirect3DSurface8 IDirect3DSurface8_iface;
 203     LONG refcount;
 204     struct wined3d_surface *wined3d_surface;
 205     IDirect3DDevice8 *parent_device;
 206
 207     /* The surface container */
 208     IUnknown                    *container;
 209
 210     /* If set forward refcounting to this object */
 211     IUnknown                    *forwardReference;
 212 };
 213
 214 HRESULT surface_init(struct d3d8_surface *surface, struct d3d8_device *device, UINT width, UINT height,
 215         D3DFORMAT format, BOOL lockable, BOOL discard, DWORD usage, D3DPOOL pool,
 216         D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality) DECLSPEC_HIDDEN;
 217 struct d3d8_surface *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 218
 219 struct d3d8_vertexbuffer
 220 {
 221     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 222     LONG refcount;
 223     struct wined3d_buffer *wined3d_buffer;
 224     IDirect3DDevice8 *parent_device;
 225     DWORD fvf;
 226 };
 227
 228 HRESULT vertexbuffer_init(struct d3d8_vertexbuffer *buffer, struct d3d8_device *device,
 229         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 230 struct d3d8_vertexbuffer *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 231
 232 struct d3d8_indexbuffer
 233 {
 234     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 235     LONG refcount;
 236     struct wined3d_buffer *wined3d_buffer;
 237     IDirect3DDevice8 *parent_device;
 238     enum wined3d_format_id format;
 239 };
 240
 241 HRESULT indexbuffer_init(struct d3d8_indexbuffer *buffer, struct d3d8_device *device,
 242         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 243 struct d3d8_indexbuffer *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 244
 245 struct d3d8_texture
 246 {
 247     IDirect3DBaseTexture8 IDirect3DBaseTexture8_iface;
 248     LONG refcount;
 249     struct wined3d_texture *wined3d_texture;
 250     IDirect3DDevice8 *parent_device;
 251 };
 252
 253 HRESULT cubetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 254         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 255 HRESULT texture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 256         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 257 HRESULT volumetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 258         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 259 struct d3d8_texture *unsafe_impl_from_IDirect3DBaseTexture8(IDirect3DBaseTexture8 *iface) DECLSPEC_HIDDEN;
 260
 261 struct d3d8_vertex_declaration
 262 {
 263     DWORD *elements;
 264     DWORD elements_size; /* Size of elements, in bytes */
 265     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 266     DWORD shader_handle;
 267 };
 268
 269 void d3d8_vertex_declaration_destroy(struct d3d8_vertex_declaration *declaration) DECLSPEC_HIDDEN;
 270 HRESULT d3d8_vertex_declaration_init(struct d3d8_vertex_declaration *declaration,
 271         struct d3d8_device *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 272 HRESULT d3d8_vertex_declaration_init_fvf(struct d3d8_vertex_declaration *declaration,
 273         struct d3d8_device *device, DWORD fvf) DECLSPEC_HIDDEN;
 274
 275 struct d3d8_vertex_shader
 276 {
 277   struct d3d8_vertex_declaration *vertex_declaration;
 278   struct wined3d_shader *wined3d_shader;
 279 };
 280
 281 void d3d8_vertex_shader_destroy(struct d3d8_vertex_shader *shader) DECLSPEC_HIDDEN;
 282 HRESULT d3d8_vertex_shader_init(struct d3d8_vertex_shader *shader, struct d3d8_device *device,
 283         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 284
 285 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 286
 287 struct d3d8_pixel_shader
 288 {
 289     DWORD handle;
 290     struct wined3d_shader *wined3d_shader;
 291 };
 292
 293 void d3d8_pixel_shader_destroy(struct d3d8_pixel_shader *shader) DECLSPEC_HIDDEN;
 294 HRESULT d3d8_pixel_shader_init(struct d3d8_pixel_shader *shader, struct d3d8_device *device,
 295         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 296
 297 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 298 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 299 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 300 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 301
 302 #endif /* __WINE_D3DX8_PRIVATE_H */