dlls/d3d8/d3d8_private.h

   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 "wine/heap.h"
  37 #include "d3d8.h"
  38 #include "wine/wined3d.h"
  39
  40 #define D3DPRESENTFLAGS_MASK 0x00000fffu
  41
  42 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
  43 #define D3D8_MAX_PIXEL_SHADER_CONSTANTF 8
  44 #define D3D8_MAX_STREAMS 16
  45
  46 #define D3DFMT_RESZ MAKEFOURCC('R','E','S','Z')
  47 #define D3D8_RESZ_CODE 0x7fa05000
  48
  49 /* CreateVertexShader can return > 0xFFFF */
  50 #define VS_HIGHESTFIXEDFXF 0xF0000000
  51
  52 extern const struct wined3d_parent_ops d3d8_null_wined3d_parent_ops DECLSPEC_HIDDEN;
  53
  54 void d3dcaps_from_wined3dcaps(D3DCAPS8 *caps, const struct wined3d_caps *wined3d_caps,
  55         unsigned int adapter_ordinal) DECLSPEC_HIDDEN;
  56
  57 struct d3d8
  58 {
  59     IDirect3D8 IDirect3D8_iface;
  60     LONG refcount;
  61     struct wined3d *wined3d;
  62     struct wined3d_output **wined3d_outputs;
  63     unsigned int wined3d_output_count;
  64 };
  65
  66 BOOL d3d8_init(struct d3d8 *d3d8) DECLSPEC_HIDDEN;
  67
  68 /*****************************************************************************
  69  * IDirect3DDevice8 implementation structure
  70  */
  71
  72 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
  73 #define D3D8_INVALID_HANDLE ~0U
  74
  75 enum d3d8_handle_type
  76 {
  77     D3D8_HANDLE_FREE,
  78     D3D8_HANDLE_VS,
  79     D3D8_HANDLE_PS,
  80     D3D8_HANDLE_SB,
  81 };
  82
  83 struct d3d8_handle_entry
  84 {
  85     void *object;
  86     enum d3d8_handle_type type;
  87 };
  88
  89 struct d3d8_handle_table
  90 {
  91     struct d3d8_handle_entry *entries;
  92     struct d3d8_handle_entry *free_entries;
  93     UINT table_size;
  94     UINT entry_count;
  95 };
  96
  97 struct FvfToDecl
  98 {
  99     DWORD fvf;
 100     struct d3d8_vertex_declaration *declaration;
 101 };
 102
 103 enum d3d8_device_state
 104 {
 105     D3D8_DEVICE_STATE_OK,
 106     D3D8_DEVICE_STATE_LOST,
 107     D3D8_DEVICE_STATE_NOT_RESET,
 108 };
 109
 110 struct d3d8_device
 111 {
 112     /* IUnknown fields */
 113     IDirect3DDevice8        IDirect3DDevice8_iface;
 114     struct wined3d_device_parent device_parent;
 115     LONG                    ref;
 116     struct wined3d_device  *wined3d_device;
 117     unsigned int            adapter_ordinal;
 118     struct d3d8            *d3d_parent;
 119     struct                  d3d8_handle_table handle_table;
 120
 121     /* FVF management */
 122     struct FvfToDecl       *decls;
 123     UINT                    numConvertedDecls, declArraySize;
 124
 125     /* User data draws */
 126     struct wined3d_buffer *vertex_buffer;
 127     UINT                   vertex_buffer_size;
 128     UINT                   vertex_buffer_pos;
 129     struct wined3d_buffer *index_buffer;
 130     UINT                   index_buffer_size;
 131     UINT                   index_buffer_pos;
 132
 133     LONG device_state;
 134     DWORD sysmem_vb : 16; /* D3D8_MAX_STREAMS */
 135     DWORD sysmem_ib : 1;
 136     DWORD in_destruction : 1;
 137     DWORD padding : 14;
 138
 139     unsigned int max_user_clip_planes, vs_uniform_count;
 140
 141     /* The d3d8 API supports only one implicit swapchain (no D3DCREATE_ADAPTERGROUP_DEVICE,
 142      * no GetSwapchain, GetBackBuffer doesn't accept a swapchain number). */
 143     struct wined3d_swapchain *implicit_swapchain;
 144
 145     struct wined3d_stateblock *recording, *state, *update_state;
 146     const struct wined3d_stateblock_state *stateblock_state;
 147 };
 148
 149 HRESULT device_init(struct d3d8_device *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
 150         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 151
 152 static inline struct d3d8_device *impl_from_IDirect3DDevice8(IDirect3DDevice8 *iface)
 153 {
 154     return CONTAINING_RECORD(iface, struct d3d8_device, IDirect3DDevice8_iface);
 155 }
 156
 157 struct d3d8_resource
 158 {
 159     LONG refcount;
 160     struct wined3d_private_store private_store;
 161 };
 162
 163 void d3d8_resource_cleanup(struct d3d8_resource *resource) DECLSPEC_HIDDEN;
 164 HRESULT d3d8_resource_free_private_data(struct d3d8_resource *resource, const GUID *guid) DECLSPEC_HIDDEN;
 165 HRESULT d3d8_resource_get_private_data(struct d3d8_resource *resource, const GUID *guid,
 166         void *data, DWORD *data_size) DECLSPEC_HIDDEN;
 167 void d3d8_resource_init(struct d3d8_resource *resource) DECLSPEC_HIDDEN;
 168 HRESULT d3d8_resource_set_private_data(struct d3d8_resource *resource, const GUID *guid,
 169         const void *data, DWORD data_size, DWORD flags) DECLSPEC_HIDDEN;
 170
 171 struct d3d8_volume
 172 {
 173     IDirect3DVolume8 IDirect3DVolume8_iface;
 174     struct d3d8_resource resource;
 175     struct wined3d_texture *wined3d_texture;
 176     unsigned int sub_resource_idx;
 177     struct d3d8_texture *texture;
 178 };
 179
 180 void volume_init(struct d3d8_volume *volume, struct wined3d_texture *wined3d_texture,
 181         unsigned int sub_resource_idx, const struct wined3d_parent_ops **parent_ops) DECLSPEC_HIDDEN;
 182
 183 struct d3d8_swapchain
 184 {
 185     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 186     LONG refcount;
 187     struct wined3d_swapchain *wined3d_swapchain;
 188     struct wined3d_swapchain_state_parent state_parent;
 189     IDirect3DDevice8 *parent_device;
 190     unsigned int swap_interval;
 191 };
 192
 193 HRESULT d3d8_swapchain_create(struct d3d8_device *device, struct wined3d_swapchain_desc *desc,
 194         unsigned int swap_interval, struct d3d8_swapchain **swapchain) DECLSPEC_HIDDEN;
 195
 196 struct d3d8_surface
 197 {
 198     IDirect3DSurface8 IDirect3DSurface8_iface;
 199     struct d3d8_resource resource;
 200     struct wined3d_texture *wined3d_texture;
 201     unsigned int sub_resource_idx;
 202     struct list rtv_entry;
 203     struct wined3d_rendertarget_view *wined3d_rtv;
 204     IDirect3DDevice8 *parent_device;
 205     IUnknown *container;
 206     struct d3d8_texture *texture;
 207 };
 208
 209 struct wined3d_rendertarget_view *d3d8_surface_acquire_rendertarget_view(struct d3d8_surface *surface) DECLSPEC_HIDDEN;
 210 struct d3d8_device *d3d8_surface_get_device(const struct d3d8_surface *surface) DECLSPEC_HIDDEN;
 211 void d3d8_surface_release_rendertarget_view(struct d3d8_surface *surface,
 212         struct wined3d_rendertarget_view *rtv) DECLSPEC_HIDDEN;
 213 void surface_init(struct d3d8_surface *surface, struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
 214         const struct wined3d_parent_ops **parent_ops) DECLSPEC_HIDDEN;
 215 struct d3d8_surface *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 216
 217 struct d3d8_vertexbuffer
 218 {
 219     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 220     struct d3d8_resource resource;
 221     struct wined3d_buffer *wined3d_buffer;
 222     IDirect3DDevice8 *parent_device;
 223     struct wined3d_buffer *draw_buffer;
 224     DWORD fvf, usage;
 225 };
 226
 227 HRESULT vertexbuffer_init(struct d3d8_vertexbuffer *buffer, struct d3d8_device *device,
 228         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 229 struct d3d8_vertexbuffer *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 230
 231 struct d3d8_indexbuffer
 232 {
 233     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 234     struct d3d8_resource resource;
 235     struct wined3d_buffer *wined3d_buffer;
 236     IDirect3DDevice8 *parent_device;
 237     struct wined3d_buffer *draw_buffer;
 238     enum wined3d_format_id format;
 239     DWORD usage;
 240 };
 241
 242 HRESULT indexbuffer_init(struct d3d8_indexbuffer *buffer, struct d3d8_device *device,
 243         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 244 struct d3d8_indexbuffer *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 245
 246 struct d3d8_texture
 247 {
 248     IDirect3DBaseTexture8 IDirect3DBaseTexture8_iface;
 249     struct d3d8_resource resource;
 250     struct wined3d_texture *wined3d_texture;
 251     IDirect3DDevice8 *parent_device;
 252     struct list rtv_list;
 253 };
 254
 255 HRESULT cubetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 256         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 257 HRESULT texture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 258         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 259 HRESULT volumetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 260         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 261 struct d3d8_texture *unsafe_impl_from_IDirect3DBaseTexture8(IDirect3DBaseTexture8 *iface) DECLSPEC_HIDDEN;
 262
 263 struct d3d8_vertex_declaration
 264 {
 265     DWORD *elements;
 266     DWORD elements_size; /* Size of elements, in bytes */
 267     DWORD stream_map;
 268     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 269     DWORD shader_handle;
 270 };
 271
 272 void d3d8_vertex_declaration_destroy(struct d3d8_vertex_declaration *declaration) DECLSPEC_HIDDEN;
 273 HRESULT d3d8_vertex_declaration_init(struct d3d8_vertex_declaration *declaration,
 274         struct d3d8_device *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 275 HRESULT d3d8_vertex_declaration_init_fvf(struct d3d8_vertex_declaration *declaration,
 276         struct d3d8_device *device, DWORD fvf) DECLSPEC_HIDDEN;
 277
 278 struct d3d8_vertex_shader
 279 {
 280   struct d3d8_vertex_declaration *vertex_declaration;
 281   struct wined3d_shader *wined3d_shader;
 282 };
 283
 284 void d3d8_vertex_shader_destroy(struct d3d8_vertex_shader *shader) DECLSPEC_HIDDEN;
 285 HRESULT d3d8_vertex_shader_init(struct d3d8_vertex_shader *shader, struct d3d8_device *device,
 286         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 287
 288 struct d3d8_pixel_shader
 289 {
 290     DWORD handle;
 291     struct wined3d_shader *wined3d_shader;
 292 };
 293
 294 void d3d8_pixel_shader_destroy(struct d3d8_pixel_shader *shader) DECLSPEC_HIDDEN;
 295 HRESULT d3d8_pixel_shader_init(struct d3d8_pixel_shader *shader, struct d3d8_device *device,
 296         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 297
 298 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 299 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 300 unsigned int wined3dmapflags_from_d3dmapflags(unsigned int flags, unsigned int usage) DECLSPEC_HIDDEN;
 301 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 302 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 303
 304 static inline DWORD d3dusage_from_wined3dusage(unsigned int wined3d_usage, unsigned int bind_flags)
 305 {
 306     DWORD usage = wined3d_usage & WINED3DUSAGE_MASK;
 307     if (bind_flags & WINED3D_BIND_RENDER_TARGET)
 308         usage |= D3DUSAGE_RENDERTARGET;
 309     if (bind_flags & WINED3D_BIND_DEPTH_STENCIL)
 310         usage |= D3DUSAGE_DEPTHSTENCIL;
 311     return usage;
 312 }
 313
 314 static inline D3DPOOL d3dpool_from_wined3daccess(unsigned int access, unsigned int usage)
 315 {
 316     switch (access & (WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU))
 317     {
 318         default:
 319         case WINED3D_RESOURCE_ACCESS_GPU:
 320             return D3DPOOL_DEFAULT;
 321         case WINED3D_RESOURCE_ACCESS_CPU:
 322             if (usage & WINED3DUSAGE_SCRATCH)
 323                 return D3DPOOL_SCRATCH;
 324             return D3DPOOL_SYSTEMMEM;
 325         case WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU:
 326             return D3DPOOL_MANAGED;
 327     }
 328 }
 329
 330 static inline unsigned int map_access_from_usage(unsigned int usage)
 331 {
 332     if (usage & D3DUSAGE_WRITEONLY)
 333         return WINED3D_RESOURCE_ACCESS_MAP_W;
 334     return WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
 335 }
 336
 337 static inline unsigned int wined3daccess_from_d3dpool(D3DPOOL pool, unsigned int usage)
 338 {
 339     unsigned int access;
 340
 341     switch (pool)
 342     {
 343         case D3DPOOL_DEFAULT:
 344             access = WINED3D_RESOURCE_ACCESS_GPU;
 345             break;
 346         case D3DPOOL_MANAGED:
 347             access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU;
 348             break;
 349         case D3DPOOL_SYSTEMMEM:
 350         case D3DPOOL_SCRATCH:
 351             access = WINED3D_RESOURCE_ACCESS_CPU;
 352             break;
 353         default:
 354             access = 0;
 355     }
 356     if (pool != D3DPOOL_DEFAULT || usage & D3DUSAGE_DYNAMIC)
 357         access |= map_access_from_usage(usage);
 358     return access;
 359 }
 360
 361 static inline unsigned int wined3d_bind_flags_from_d3d8_usage(DWORD usage)
 362 {
 363     unsigned int bind_flags = 0;
 364
 365     if (usage & D3DUSAGE_RENDERTARGET)
 366         bind_flags |= WINED3D_BIND_RENDER_TARGET;
 367     if (usage & D3DUSAGE_DEPTHSTENCIL)
 368         bind_flags |= WINED3D_BIND_DEPTH_STENCIL;
 369
 370     return bind_flags;
 371 }
 372
 373 static inline D3DMULTISAMPLE_TYPE d3dmultisample_type_from_wined3d(enum wined3d_multisample_type type)
 374 {
 375     return (D3DMULTISAMPLE_TYPE)type;
 376 }
 377
 378 static inline enum wined3d_device_type wined3d_device_type_from_d3d(D3DDEVTYPE type)
 379 {
 380     return (enum wined3d_device_type)type;
 381 }
 382
 383 #endif /* __WINE_D3DX8_PRIVATE_H */