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