dlls/d3drm/d3drm_private.h

   1 /*
   2  *      Direct3DRM private interfaces (D3DRM.DLL)
   3  *
   4  * Copyright 2010 Christian Costa
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __D3DRM_PRIVATE_INCLUDED__
  22 #define __D3DRM_PRIVATE_INCLUDED__
  23
  24 #define NONAMELESSUNION
  25 #define NONAMELESSSTRUCT
  26 #define COBJMACROS
  27 #include <assert.h>
  28 #include <math.h>
  29 #include "dxfile.h"
  30 #include "d3drmwin.h"
  31 #include "rmxfguid.h"
  32 #include "wine/debug.h"
  33 #include "wine/list.h"
  34
  35 struct d3drm_matrix
  36 {
  37     float _11, _12, _13, _14;
  38     float _21, _22, _23, _24;
  39     float _31, _32, _33, _34;
  40     float _41, _42, _43, _44;
  41 };
  42
  43 static inline struct d3drm_matrix *d3drm_matrix(D3DRMMATRIX4D m)
  44 {
  45     return (struct d3drm_matrix *)m;
  46 }
  47
  48 struct d3drm_object
  49 {
  50     LONG ref;
  51     DWORD appdata;
  52     struct list destroy_callbacks;
  53     const char *classname;
  54     char *name;
  55 };
  56
  57 struct d3drm_texture
  58 {
  59     struct d3drm_object obj;
  60     IDirect3DRMTexture IDirect3DRMTexture_iface;
  61     IDirect3DRMTexture2 IDirect3DRMTexture2_iface;
  62     IDirect3DRMTexture3 IDirect3DRMTexture3_iface;
  63     IDirect3DRM *d3drm;
  64     D3DRMIMAGE *image;
  65     IDirectDrawSurface *surface;
  66     LONG decal_x;
  67     LONG decal_y;
  68     DWORD max_colors;
  69     DWORD max_shades;
  70     BOOL transparency;
  71     D3DVALUE decal_width;
  72     D3DVALUE decal_height;
  73 };
  74
  75 struct d3drm_frame
  76 {
  77     struct d3drm_object obj;
  78     IDirect3DRMFrame IDirect3DRMFrame_iface;
  79     IDirect3DRMFrame2 IDirect3DRMFrame2_iface;
  80     IDirect3DRMFrame3 IDirect3DRMFrame3_iface;
  81     IDirect3DRM *d3drm;
  82     LONG ref;
  83     struct d3drm_frame *parent;
  84     SIZE_T nb_children;
  85     SIZE_T children_size;
  86     IDirect3DRMFrame3 **children;
  87     SIZE_T nb_visuals;
  88     SIZE_T visuals_size;
  89     IDirect3DRMVisual **visuals;
  90     SIZE_T nb_lights;
  91     SIZE_T lights_size;
  92     IDirect3DRMLight **lights;
  93     struct d3drm_matrix transform;
  94     D3DCOLOR scenebackground;
  95     DWORD traversal_options;
  96 };
  97
  98 struct d3drm_box
  99 {
 100     float left;
 101     float top;
 102     float right;
 103     float bottom;
 104     float front;
 105     float back;
 106 };
 107
 108 struct d3drm_viewport
 109 {
 110     struct d3drm_object obj;
 111     struct d3drm_device *device;
 112     IDirect3DRMFrame *camera;
 113     IDirect3DRMViewport IDirect3DRMViewport_iface;
 114     IDirect3DRMViewport2 IDirect3DRMViewport2_iface;
 115     IDirect3DViewport *d3d_viewport;
 116     IDirect3DMaterial *material;
 117     IDirect3DRM *d3drm;
 118     struct d3drm_box clip;
 119     D3DRMPROJECTIONTYPE projection;
 120 };
 121
 122 struct d3drm_device
 123 {
 124     struct d3drm_object obj;
 125     IDirect3DRMDevice IDirect3DRMDevice_iface;
 126     IDirect3DRMDevice2 IDirect3DRMDevice2_iface;
 127     IDirect3DRMDevice3 IDirect3DRMDevice3_iface;
 128     IDirect3DRMWinDevice IDirect3DRMWinDevice_iface;
 129     IDirect3DRM *d3drm;
 130     IDirectDraw *ddraw;
 131     IDirectDrawSurface *primary_surface, *render_target;
 132     IDirectDrawClipper *clipper;
 133     IDirect3DDevice *device;
 134     BOOL dither;
 135     D3DRMRENDERQUALITY quality;
 136     DWORD rendermode;
 137     DWORD height;
 138     DWORD width;
 139 };
 140
 141 struct d3drm_face
 142 {
 143     struct d3drm_object obj;
 144     IDirect3DRMFace IDirect3DRMFace_iface;
 145     IDirect3DRMFace2 IDirect3DRMFace2_iface;
 146     LONG ref;
 147     D3DCOLOR color;
 148 };
 149
 150 struct d3drm_mesh_builder
 151 {
 152     struct d3drm_object obj;
 153     IDirect3DRMMeshBuilder2 IDirect3DRMMeshBuilder2_iface;
 154     IDirect3DRMMeshBuilder3 IDirect3DRMMeshBuilder3_iface;
 155     LONG ref;
 156     IDirect3DRM *d3drm;
 157     SIZE_T nb_vertices;
 158     SIZE_T vertices_size;
 159     D3DVECTOR *vertices;
 160     SIZE_T nb_normals;
 161     SIZE_T normals_size;
 162     D3DVECTOR *normals;
 163     DWORD nb_faces;
 164     DWORD face_data_size;
 165     void *pFaceData;
 166     DWORD nb_coords2d;
 167     struct coords_2d *pCoords2d;
 168     D3DCOLOR color;
 169     IDirect3DRMMaterial2 *material;
 170     IDirect3DRMTexture3 *texture;
 171     DWORD nb_materials;
 172     struct mesh_material *materials;
 173     DWORD *material_indices;
 174     D3DRMRENDERQUALITY quality;
 175 };
 176
 177 struct mesh_group
 178 {
 179     unsigned nb_vertices;
 180     D3DRMVERTEX* vertices;
 181     unsigned nb_faces;
 182     unsigned vertex_per_face;
 183     DWORD face_data_size;
 184     unsigned* face_data;
 185     D3DCOLOR color;
 186     IDirect3DRMMaterial2* material;
 187     IDirect3DRMTexture3* texture;
 188 };
 189
 190 struct d3drm_mesh
 191 {
 192     struct d3drm_object obj;
 193     IDirect3DRMMesh IDirect3DRMMesh_iface;
 194     LONG ref;
 195     IDirect3DRM *d3drm;
 196     SIZE_T nb_groups;
 197     SIZE_T groups_size;
 198     struct mesh_group *groups;
 199 };
 200
 201 struct d3drm_light
 202 {
 203     struct d3drm_object obj;
 204     IDirect3DRMLight IDirect3DRMLight_iface;
 205     LONG ref;
 206     IDirect3DRM *d3drm;
 207     D3DRMLIGHTTYPE type;
 208     D3DCOLOR color;
 209     D3DVALUE range;
 210     D3DVALUE cattenuation;
 211     D3DVALUE lattenuation;
 212     D3DVALUE qattenuation;
 213     D3DVALUE umbra;
 214     D3DVALUE penumbra;
 215 };
 216
 217 struct color_rgb
 218 {
 219     D3DVALUE r;
 220     D3DVALUE g;
 221     D3DVALUE b;
 222 };
 223
 224 struct d3drm_material
 225 {
 226     struct d3drm_object obj;
 227     IDirect3DRMMaterial2 IDirect3DRMMaterial2_iface;
 228     LONG ref;
 229     IDirect3DRM *d3drm;
 230     struct color_rgb emissive;
 231     struct color_rgb specular;
 232     D3DVALUE power;
 233     struct color_rgb ambient;
 234 };
 235
 236 struct d3drm_animation_key
 237 {
 238     D3DVALUE time;
 239     union
 240     {
 241         D3DVECTOR position;
 242         D3DVECTOR scale;
 243         D3DRMQUATERNION rotate;
 244     } u;
 245 };
 246
 247 struct d3drm_animation_keys
 248 {
 249     struct d3drm_animation_key *keys;
 250     SIZE_T count;
 251     SIZE_T size;
 252 };
 253
 254 struct d3drm_animation
 255 {
 256     struct d3drm_object obj;
 257     IDirect3DRMAnimation2 IDirect3DRMAnimation2_iface;
 258     IDirect3DRMAnimation IDirect3DRMAnimation_iface;
 259     LONG ref;
 260     IDirect3DRM *d3drm;
 261     IDirect3DRMFrame3 *frame;
 262     D3DRMANIMATIONOPTIONS options;
 263     struct d3drm_animation_keys position;
 264     struct d3drm_animation_keys scale;
 265     struct d3drm_animation_keys rotate;
 266 };
 267
 268 struct d3drm_wrap
 269 {
 270     struct d3drm_object obj;
 271     IDirect3DRMWrap IDirect3DRMWrap_iface;
 272     LONG ref;
 273 };
 274
 275 HRESULT d3drm_device_create(struct d3drm_device **device, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 276 HRESULT d3drm_device_create_surfaces_from_clipper(struct d3drm_device *object, IDirectDraw *ddraw,
 277         IDirectDrawClipper *clipper, int width, int height, IDirectDrawSurface **surface) DECLSPEC_HIDDEN;
 278 void d3drm_device_destroy(struct d3drm_device *device) DECLSPEC_HIDDEN;
 279 HRESULT d3drm_device_init(struct d3drm_device *device, UINT version, IDirectDraw *ddraw,
 280         IDirectDrawSurface *surface, BOOL create_z_surface) DECLSPEC_HIDDEN;
 281
 282 void d3drm_object_init(struct d3drm_object *object, const char *classname) DECLSPEC_HIDDEN;
 283 HRESULT d3drm_object_add_destroy_callback(struct d3drm_object *object, D3DRMOBJECTCALLBACK cb, void *ctx) DECLSPEC_HIDDEN;
 284 HRESULT d3drm_object_delete_destroy_callback(struct d3drm_object *object, D3DRMOBJECTCALLBACK cb, void *ctx) DECLSPEC_HIDDEN;
 285 HRESULT d3drm_object_get_class_name(struct d3drm_object *object, DWORD *size, char *name) DECLSPEC_HIDDEN;
 286 HRESULT d3drm_object_get_name(struct d3drm_object *object, DWORD *size, char *name) DECLSPEC_HIDDEN;
 287 HRESULT d3drm_object_set_name(struct d3drm_object *object, const char *name) DECLSPEC_HIDDEN;
 288 void d3drm_object_cleanup(IDirect3DRMObject *iface, struct d3drm_object *object) DECLSPEC_HIDDEN;
 289
 290 struct d3drm_frame *unsafe_impl_from_IDirect3DRMFrame(IDirect3DRMFrame *iface) DECLSPEC_HIDDEN;
 291 struct d3drm_frame *unsafe_impl_from_IDirect3DRMFrame3(IDirect3DRMFrame3 *iface) DECLSPEC_HIDDEN;
 292
 293 struct d3drm_device *unsafe_impl_from_IDirect3DRMDevice3(IDirect3DRMDevice3 *iface) DECLSPEC_HIDDEN;
 294
 295 HRESULT d3drm_texture_create(struct d3drm_texture **texture, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 296 HRESULT d3drm_frame_create(struct d3drm_frame **frame, IUnknown *parent_frame, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 297 HRESULT d3drm_face_create(struct d3drm_face **face) DECLSPEC_HIDDEN;
 298 HRESULT d3drm_viewport_create(struct d3drm_viewport **viewport, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 299 HRESULT d3drm_mesh_builder_create(struct d3drm_mesh_builder **mesh_builder, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 300 HRESULT d3drm_light_create(struct d3drm_light **light, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 301 HRESULT d3drm_material_create(struct d3drm_material **material, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 302 HRESULT d3drm_mesh_create(struct d3drm_mesh **mesh, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 303 HRESULT d3drm_animation_create(struct d3drm_animation **animation, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 304 HRESULT d3drm_wrap_create(struct d3drm_wrap **wrap, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 305
 306 HRESULT load_mesh_data(IDirect3DRMMeshBuilder3 *iface, IDirectXFileData *data,
 307                        D3DRMLOADTEXTURECALLBACK load_texture_proc, void *arg) DECLSPEC_HIDDEN;
 308
 309 struct d3drm_file_header
 310 {
 311     WORD major;
 312     WORD minor;
 313     DWORD flags;
 314 };
 315
 316 extern char templates[] DECLSPEC_HIDDEN;
 317
 318 static inline BYTE d3drm_color_component(float c)
 319 {
 320     if (c <= 0.0f)
 321         return 0u;
 322     if (c >= 1.0f)
 323         return 0xffu;
 324     return floor(c * 255.0f);
 325 }
 326
 327 static inline void d3drm_set_color(D3DCOLOR *color, float r, float g, float b, float a)
 328 {
 329     *color = RGBA_MAKE(d3drm_color_component(r), d3drm_color_component(g),
 330             d3drm_color_component(b), d3drm_color_component(a));
 331 }
 332
 333 BOOL d3drm_array_reserve(void **elements, SIZE_T *capacity, SIZE_T element_count, SIZE_T element_size) DECLSPEC_HIDDEN;
 334
 335 #endif /* __D3DRM_PRIVATE_INCLUDED__ */