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 COBJMACROS
  25 #include <assert.h>
  26 #include <math.h>
  27 #include "dxfile.h"
  28 #include "d3drmwin.h"
  29 #include "rmxfguid.h"
  30 #include "wine/debug.h"
  31 #include "wine/list.h"
  32
  33 struct d3drm_matrix
  34 {
  35     float _11, _12, _13, _14;
  36     float _21, _22, _23, _24;
  37     float _31, _32, _33, _34;
  38     float _41, _42, _43, _44;
  39 };
  40
  41 static inline struct d3drm_matrix *d3drm_matrix(D3DRMMATRIX4D m)
  42 {
  43     return (struct d3drm_matrix *)m;
  44 }
  45
  46 struct d3drm_object
  47 {
  48     LONG ref;
  49     DWORD appdata;
  50     struct list destroy_callbacks;
  51     const char *classname;
  52     char *name;
  53 };
  54
  55 struct d3drm_texture
  56 {
  57     struct d3drm_object obj;
  58     IDirect3DRMTexture IDirect3DRMTexture_iface;
  59     IDirect3DRMTexture2 IDirect3DRMTexture2_iface;
  60     IDirect3DRMTexture3 IDirect3DRMTexture3_iface;
  61     IDirect3DRM *d3drm;
  62     D3DRMIMAGE *image;
  63     IDirectDrawSurface *surface;
  64     LONG decal_x;
  65     LONG decal_y;
  66     DWORD max_colors;
  67     DWORD max_shades;
  68     BOOL transparency;
  69     D3DVALUE decal_width;
  70     D3DVALUE decal_height;
  71 };
  72
  73 struct d3drm_frame
  74 {
  75     struct d3drm_object obj;
  76     IDirect3DRMFrame IDirect3DRMFrame_iface;
  77     IDirect3DRMFrame2 IDirect3DRMFrame2_iface;
  78     IDirect3DRMFrame3 IDirect3DRMFrame3_iface;
  79     IDirect3DRM *d3drm;
  80     LONG ref;
  81     struct d3drm_frame *parent;
  82     SIZE_T nb_children;
  83     SIZE_T children_size;
  84     IDirect3DRMFrame3 **children;
  85     SIZE_T nb_visuals;
  86     SIZE_T visuals_size;
  87     IDirect3DRMVisual **visuals;
  88     SIZE_T nb_lights;
  89     SIZE_T lights_size;
  90     IDirect3DRMLight **lights;
  91     struct d3drm_matrix transform;
  92     D3DCOLOR scenebackground;
  93     DWORD traversal_options;
  94 };
  95
  96 struct d3drm_box
  97 {
  98     float left;
  99     float top;
 100     float right;
 101     float bottom;
 102     float front;
 103     float back;
 104 };
 105
 106 struct d3drm_viewport
 107 {
 108     struct d3drm_object obj;
 109     struct d3drm_device *device;
 110     IDirect3DRMFrame *camera;
 111     IDirect3DRMViewport IDirect3DRMViewport_iface;
 112     IDirect3DRMViewport2 IDirect3DRMViewport2_iface;
 113     IDirect3DViewport *d3d_viewport;
 114     IDirect3DMaterial *material;
 115     IDirect3DRM *d3drm;
 116     struct d3drm_box clip;
 117     D3DRMPROJECTIONTYPE projection;
 118 };
 119
 120 struct d3drm_device
 121 {
 122     struct d3drm_object obj;
 123     IDirect3DRMDevice IDirect3DRMDevice_iface;
 124     IDirect3DRMDevice2 IDirect3DRMDevice2_iface;
 125     IDirect3DRMDevice3 IDirect3DRMDevice3_iface;
 126     IDirect3DRMWinDevice IDirect3DRMWinDevice_iface;
 127     IDirect3DRM *d3drm;
 128     IDirectDraw *ddraw;
 129     IDirectDrawSurface *primary_surface, *render_target;
 130     IDirectDrawClipper *clipper;
 131     IDirect3DDevice *device;
 132     BOOL dither;
 133     D3DRMRENDERQUALITY quality;
 134     DWORD rendermode;
 135     DWORD height;
 136     DWORD width;
 137 };
 138
 139 struct d3drm_face
 140 {
 141     struct d3drm_object obj;
 142     IDirect3DRMFace IDirect3DRMFace_iface;
 143     IDirect3DRMFace2 IDirect3DRMFace2_iface;
 144     LONG ref;
 145     D3DCOLOR color;
 146 };
 147
 148 struct d3drm_mesh_builder
 149 {
 150     struct d3drm_object obj;
 151     IDirect3DRMMeshBuilder2 IDirect3DRMMeshBuilder2_iface;
 152     IDirect3DRMMeshBuilder3 IDirect3DRMMeshBuilder3_iface;
 153     LONG ref;
 154     IDirect3DRM *d3drm;
 155     SIZE_T nb_vertices;
 156     SIZE_T vertices_size;
 157     D3DVECTOR *vertices;
 158     SIZE_T nb_normals;
 159     SIZE_T normals_size;
 160     D3DVECTOR *normals;
 161     DWORD nb_faces;
 162     DWORD face_data_size;
 163     void *pFaceData;
 164     DWORD nb_coords2d;
 165     struct coords_2d *pCoords2d;
 166     D3DCOLOR color;
 167     IDirect3DRMMaterial2 *material;
 168     IDirect3DRMTexture3 *texture;
 169     DWORD nb_materials;
 170     struct mesh_material *materials;
 171     DWORD *material_indices;
 172     D3DRMRENDERQUALITY quality;
 173 };
 174
 175 struct mesh_group
 176 {
 177     unsigned nb_vertices;
 178     D3DRMVERTEX* vertices;
 179     unsigned nb_faces;
 180     unsigned vertex_per_face;
 181     DWORD face_data_size;
 182     unsigned* face_data;
 183     D3DCOLOR color;
 184     IDirect3DRMMaterial2* material;
 185     IDirect3DRMTexture3* texture;
 186 };
 187
 188 struct d3drm_mesh
 189 {
 190     struct d3drm_object obj;
 191     IDirect3DRMMesh IDirect3DRMMesh_iface;
 192     LONG ref;
 193     IDirect3DRM *d3drm;
 194     SIZE_T nb_groups;
 195     SIZE_T groups_size;
 196     struct mesh_group *groups;
 197 };
 198
 199 struct d3drm_light
 200 {
 201     struct d3drm_object obj;
 202     IDirect3DRMLight IDirect3DRMLight_iface;
 203     LONG ref;
 204     IDirect3DRM *d3drm;
 205     D3DRMLIGHTTYPE type;
 206     D3DCOLOR color;
 207     D3DVALUE range;
 208     D3DVALUE cattenuation;
 209     D3DVALUE lattenuation;
 210     D3DVALUE qattenuation;
 211     D3DVALUE umbra;
 212     D3DVALUE penumbra;
 213 };
 214
 215 struct color_rgb
 216 {
 217     D3DVALUE r;
 218     D3DVALUE g;
 219     D3DVALUE b;
 220 };
 221
 222 struct d3drm_material
 223 {
 224     struct d3drm_object obj;
 225     IDirect3DRMMaterial2 IDirect3DRMMaterial2_iface;
 226     LONG ref;
 227     IDirect3DRM *d3drm;
 228     struct color_rgb emissive;
 229     struct color_rgb specular;
 230     D3DVALUE power;
 231     struct color_rgb ambient;
 232 };
 233
 234 struct d3drm_animation_key
 235 {
 236     D3DVALUE time;
 237     union
 238     {
 239         D3DVECTOR position;
 240         D3DVECTOR scale;
 241         D3DRMQUATERNION rotate;
 242     } u;
 243 };
 244
 245 struct d3drm_animation_keys
 246 {
 247     struct d3drm_animation_key *keys;
 248     SIZE_T count;
 249     SIZE_T size;
 250 };
 251
 252 struct d3drm_animation
 253 {
 254     struct d3drm_object obj;
 255     IDirect3DRMAnimation2 IDirect3DRMAnimation2_iface;
 256     IDirect3DRMAnimation IDirect3DRMAnimation_iface;
 257     LONG ref;
 258     IDirect3DRM *d3drm;
 259     IDirect3DRMFrame3 *frame;
 260     D3DRMANIMATIONOPTIONS options;
 261     struct d3drm_animation_keys position;
 262     struct d3drm_animation_keys scale;
 263     struct d3drm_animation_keys rotate;
 264 };
 265
 266 struct d3drm_wrap
 267 {
 268     struct d3drm_object obj;
 269     IDirect3DRMWrap IDirect3DRMWrap_iface;
 270     LONG ref;
 271 };
 272
 273 HRESULT d3drm_device_create(struct d3drm_device **device, IDirect3DRM *d3drm);
 274 HRESULT d3drm_device_create_surfaces_from_clipper(struct d3drm_device *object, IDirectDraw *ddraw,
 275         IDirectDrawClipper *clipper, int width, int height, IDirectDrawSurface **surface);
 276 void d3drm_device_destroy(struct d3drm_device *device);
 277 HRESULT d3drm_device_init(struct d3drm_device *device, UINT version, IDirectDraw *ddraw,
 278         IDirectDrawSurface *surface, BOOL create_z_surface);
 279
 280 void d3drm_object_init(struct d3drm_object *object, const char *classname);
 281 HRESULT d3drm_object_add_destroy_callback(struct d3drm_object *object, D3DRMOBJECTCALLBACK cb, void *ctx);
 282 HRESULT d3drm_object_delete_destroy_callback(struct d3drm_object *object, D3DRMOBJECTCALLBACK cb, void *ctx);
 283 HRESULT d3drm_object_get_class_name(struct d3drm_object *object, DWORD *size, char *name);
 284 HRESULT d3drm_object_get_name(struct d3drm_object *object, DWORD *size, char *name);
 285 HRESULT d3drm_object_set_name(struct d3drm_object *object, const char *name);
 286 void d3drm_object_cleanup(IDirect3DRMObject *iface, struct d3drm_object *object);
 287
 288 struct d3drm_frame *unsafe_impl_from_IDirect3DRMFrame(IDirect3DRMFrame *iface);
 289 struct d3drm_frame *unsafe_impl_from_IDirect3DRMFrame3(IDirect3DRMFrame3 *iface);
 290
 291 struct d3drm_device *unsafe_impl_from_IDirect3DRMDevice3(IDirect3DRMDevice3 *iface);
 292
 293 HRESULT d3drm_texture_create(struct d3drm_texture **texture, IDirect3DRM *d3drm);
 294 HRESULT d3drm_frame_create(struct d3drm_frame **frame, IUnknown *parent_frame, IDirect3DRM *d3drm);
 295 HRESULT d3drm_face_create(struct d3drm_face **face);
 296 HRESULT d3drm_viewport_create(struct d3drm_viewport **viewport, IDirect3DRM *d3drm);
 297 HRESULT d3drm_mesh_builder_create(struct d3drm_mesh_builder **mesh_builder, IDirect3DRM *d3drm);
 298 HRESULT d3drm_light_create(struct d3drm_light **light, IDirect3DRM *d3drm);
 299 HRESULT d3drm_material_create(struct d3drm_material **material, IDirect3DRM *d3drm);
 300 HRESULT d3drm_mesh_create(struct d3drm_mesh **mesh, IDirect3DRM *d3drm);
 301 HRESULT d3drm_animation_create(struct d3drm_animation **animation, IDirect3DRM *d3drm);
 302 HRESULT d3drm_wrap_create(struct d3drm_wrap **wrap, IDirect3DRM *d3drm);
 303
 304 HRESULT load_mesh_data(IDirect3DRMMeshBuilder3 *iface, IDirectXFileData *data,
 305                        D3DRMLOADTEXTURECALLBACK load_texture_proc, void *arg);
 306
 307 struct d3drm_file_header
 308 {
 309     WORD major;
 310     WORD minor;
 311     DWORD flags;
 312 };
 313
 314 extern char templates[];
 315
 316 static inline BYTE d3drm_color_component(float c)
 317 {
 318     if (c <= 0.0f)
 319         return 0u;
 320     if (c >= 1.0f)
 321         return 0xffu;
 322     return floor(c * 255.0f);
 323 }
 324
 325 static inline void d3drm_set_color(D3DCOLOR *color, float r, float g, float b, float a)
 326 {
 327     *color = RGBA_MAKE(d3drm_color_component(r), d3drm_color_component(g),
 328             d3drm_color_component(b), d3drm_color_component(a));
 329 }
 330
 331 BOOL d3drm_array_reserve(void **elements, SIZE_T *capacity, SIZE_T element_count, SIZE_T element_size);
 332
 333 #endif /* __D3DRM_PRIVATE_INCLUDED__ */