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 "d3d8.h"
  37 #include "wine/wined3d.h"
  38
  39 #define D3DPRESENTFLAGS_MASK 0x00000fffu
  40
  41 /* CreateVertexShader can return > 0xFFFF */
  42 #define VS_HIGHESTFIXEDFXF 0xF0000000
  43
  44 void d3dcaps_from_wined3dcaps(D3DCAPS8 *caps, const WINED3DCAPS *wined3d_caps) DECLSPEC_HIDDEN;
  45
  46 struct d3d8
  47 {
  48     IDirect3D8 IDirect3D8_iface;
  49     LONG refcount;
  50     struct wined3d *wined3d;
  51 };
  52
  53 BOOL d3d8_init(struct d3d8 *d3d8) DECLSPEC_HIDDEN;
  54
  55 /*****************************************************************************
  56  * IDirect3DDevice8 implementation structure
  57  */
  58
  59 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
  60 #define D3D8_INVALID_HANDLE ~0U
  61
  62 enum d3d8_handle_type
  63 {
  64     D3D8_HANDLE_FREE,
  65     D3D8_HANDLE_VS,
  66     D3D8_HANDLE_PS,
  67     D3D8_HANDLE_SB,
  68 };
  69
  70 struct d3d8_handle_entry
  71 {
  72     void *object;
  73     enum d3d8_handle_type type;
  74 };
  75
  76 struct d3d8_handle_table
  77 {
  78     struct d3d8_handle_entry *entries;
  79     struct d3d8_handle_entry *free_entries;
  80     UINT table_size;
  81     UINT entry_count;
  82 };
  83
  84 struct FvfToDecl
  85 {
  86     DWORD fvf;
  87     struct d3d8_vertex_declaration *declaration;
  88 };
  89
  90 enum d3d8_device_state
  91 {
  92     D3D8_DEVICE_STATE_OK,
  93     D3D8_DEVICE_STATE_LOST,
  94     D3D8_DEVICE_STATE_NOT_RESET,
  95 };
  96
  97 struct d3d8_device
  98 {
  99     /* IUnknown fields */
 100     IDirect3DDevice8        IDirect3DDevice8_iface;
 101     struct wined3d_device_parent device_parent;
 102     LONG                    ref;
 103     struct wined3d_device  *wined3d_device;
 104     IDirect3D8             *d3d_parent;
 105     struct                  d3d8_handle_table handle_table;
 106
 107     /* FVF management */
 108     struct FvfToDecl       *decls;
 109     UINT                    numConvertedDecls, declArraySize;
 110
 111     /* User data draws */
 112     struct wined3d_buffer *vertex_buffer;
 113     UINT                   vertex_buffer_size;
 114     UINT                   vertex_buffer_pos;
 115     struct wined3d_buffer *index_buffer;
 116     UINT                   index_buffer_size;
 117     UINT                   index_buffer_pos;
 118
 119     LONG device_state;
 120     /* Avoids recursion with nested ReleaseRef to 0 */
 121     BOOL                    inDestruction;
 122
 123     /* The d3d8 API supports only one implicit swapchain (no D3DCREATE_ADAPTERGROUP_DEVICE,
 124      * no GetSwapchain, GetBackBuffer doesn't accept a swapchain number). */
 125     struct d3d8_swapchain   *implicit_swapchain;
 126 };
 127
 128 HRESULT device_init(struct d3d8_device *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
 129         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 130
 131 static inline struct d3d8_device *impl_from_IDirect3DDevice8(IDirect3DDevice8 *iface)
 132 {
 133     return CONTAINING_RECORD(iface, struct d3d8_device, IDirect3DDevice8_iface);
 134 }
 135
 136 struct d3d8_resource
 137 {
 138     LONG refcount;
 139     struct wined3d_private_store private_store;
 140 };
 141
 142 void d3d8_resource_cleanup(struct d3d8_resource *resource) DECLSPEC_HIDDEN;
 143 HRESULT d3d8_resource_free_private_data(struct d3d8_resource *resource, const GUID *guid) DECLSPEC_HIDDEN;
 144 HRESULT d3d8_resource_get_private_data(struct d3d8_resource *resource, const GUID *guid,
 145         void *data, DWORD *data_size) DECLSPEC_HIDDEN;
 146 void d3d8_resource_init(struct d3d8_resource *resource) DECLSPEC_HIDDEN;
 147 HRESULT d3d8_resource_set_private_data(struct d3d8_resource *resource, const GUID *guid,
 148         const void *data, DWORD data_size, DWORD flags) DECLSPEC_HIDDEN;
 149
 150 struct d3d8_volume
 151 {
 152     IDirect3DVolume8 IDirect3DVolume8_iface;
 153     struct d3d8_resource resource;
 154     struct wined3d_texture *wined3d_texture;
 155     unsigned int sub_resource_idx;
 156     struct d3d8_texture *texture;
 157 };
 158
 159 void volume_init(struct d3d8_volume *volume, struct wined3d_texture *wined3d_texture,
 160         unsigned int sub_resource_idx, const struct wined3d_parent_ops **parent_ops) DECLSPEC_HIDDEN;
 161
 162 struct d3d8_swapchain
 163 {
 164     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 165     LONG refcount;
 166     struct wined3d_swapchain *wined3d_swapchain;
 167     IDirect3DDevice8 *parent_device;
 168 };
 169
 170 HRESULT d3d8_swapchain_create(struct d3d8_device *device, struct wined3d_swapchain_desc *desc,
 171         struct d3d8_swapchain **swapchain) DECLSPEC_HIDDEN;
 172
 173 struct d3d8_surface
 174 {
 175     IDirect3DSurface8 IDirect3DSurface8_iface;
 176     struct d3d8_resource resource;
 177     struct wined3d_texture *wined3d_texture;
 178     unsigned int sub_resource_idx;
 179     struct list rtv_entry;
 180     struct wined3d_rendertarget_view *wined3d_rtv;
 181     IDirect3DDevice8 *parent_device;
 182     IUnknown *container;
 183     struct d3d8_texture *texture;
 184 };
 185
 186 struct wined3d_rendertarget_view *d3d8_surface_acquire_rendertarget_view(struct d3d8_surface *surface) DECLSPEC_HIDDEN;
 187 struct d3d8_device *d3d8_surface_get_device(const struct d3d8_surface *surface) DECLSPEC_HIDDEN;
 188 void d3d8_surface_release_rendertarget_view(struct d3d8_surface *surface,
 189         struct wined3d_rendertarget_view *rtv) DECLSPEC_HIDDEN;
 190 void surface_init(struct d3d8_surface *surface, struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
 191         const struct wined3d_parent_ops **parent_ops) DECLSPEC_HIDDEN;
 192 struct d3d8_surface *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 193
 194 struct d3d8_vertexbuffer
 195 {
 196     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 197     struct d3d8_resource resource;
 198     struct wined3d_buffer *wined3d_buffer;
 199     IDirect3DDevice8 *parent_device;
 200     DWORD fvf;
 201 };
 202
 203 HRESULT vertexbuffer_init(struct d3d8_vertexbuffer *buffer, struct d3d8_device *device,
 204         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 205 struct d3d8_vertexbuffer *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 206
 207 struct d3d8_indexbuffer
 208 {
 209     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 210     struct d3d8_resource resource;
 211     struct wined3d_buffer *wined3d_buffer;
 212     IDirect3DDevice8 *parent_device;
 213     enum wined3d_format_id format;
 214 };
 215
 216 HRESULT indexbuffer_init(struct d3d8_indexbuffer *buffer, struct d3d8_device *device,
 217         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 218 struct d3d8_indexbuffer *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 219
 220 struct d3d8_texture
 221 {
 222     IDirect3DBaseTexture8 IDirect3DBaseTexture8_iface;
 223     struct d3d8_resource resource;
 224     struct wined3d_texture *wined3d_texture;
 225     IDirect3DDevice8 *parent_device;
 226     struct list rtv_list;
 227 };
 228
 229 HRESULT cubetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 230         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 231 HRESULT texture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 232         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 233 HRESULT volumetexture_init(struct d3d8_texture *texture, struct d3d8_device *device,
 234         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 235 struct d3d8_texture *unsafe_impl_from_IDirect3DBaseTexture8(IDirect3DBaseTexture8 *iface) DECLSPEC_HIDDEN;
 236
 237 struct d3d8_vertex_declaration
 238 {
 239     DWORD *elements;
 240     DWORD elements_size; /* Size of elements, in bytes */
 241     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 242     DWORD shader_handle;
 243 };
 244
 245 void d3d8_vertex_declaration_destroy(struct d3d8_vertex_declaration *declaration) DECLSPEC_HIDDEN;
 246 HRESULT d3d8_vertex_declaration_init(struct d3d8_vertex_declaration *declaration,
 247         struct d3d8_device *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 248 HRESULT d3d8_vertex_declaration_init_fvf(struct d3d8_vertex_declaration *declaration,
 249         struct d3d8_device *device, DWORD fvf) DECLSPEC_HIDDEN;
 250
 251 struct d3d8_vertex_shader
 252 {
 253   struct d3d8_vertex_declaration *vertex_declaration;
 254   struct wined3d_shader *wined3d_shader;
 255 };
 256
 257 void d3d8_vertex_shader_destroy(struct d3d8_vertex_shader *shader) DECLSPEC_HIDDEN;
 258 HRESULT d3d8_vertex_shader_init(struct d3d8_vertex_shader *shader, struct d3d8_device *device,
 259         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 260
 261 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 262
 263 struct d3d8_pixel_shader
 264 {
 265     DWORD handle;
 266     struct wined3d_shader *wined3d_shader;
 267 };
 268
 269 void d3d8_pixel_shader_destroy(struct d3d8_pixel_shader *shader) DECLSPEC_HIDDEN;
 270 HRESULT d3d8_pixel_shader_init(struct d3d8_pixel_shader *shader, struct d3d8_device *device,
 271         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 272
 273 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 274 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 275 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 276 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 277
 278 #endif /* __WINE_D3DX8_PRIVATE_H */