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