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 };
  45
  46 struct d3drm_texture
  47 {
  48     struct d3drm_object obj;
  49     IDirect3DRMTexture IDirect3DRMTexture_iface;
  50     IDirect3DRMTexture2 IDirect3DRMTexture2_iface;
  51     IDirect3DRMTexture3 IDirect3DRMTexture3_iface;
  52     IDirect3DRM *d3drm;
  53     D3DRMIMAGE *image;
  54 };
  55
  56 struct d3drm_frame
  57 {
  58     IDirect3DRMFrame IDirect3DRMFrame_iface;
  59     IDirect3DRMFrame2 IDirect3DRMFrame2_iface;
  60     IDirect3DRMFrame3 IDirect3DRMFrame3_iface;
  61     IDirect3DRM *d3drm;
  62     LONG ref;
  63     struct d3drm_frame *parent;
  64     ULONG nb_children;
  65     ULONG children_capacity;
  66     IDirect3DRMFrame3 **children;
  67     ULONG nb_visuals;
  68     ULONG visuals_capacity;
  69     IDirect3DRMVisual **visuals;
  70     ULONG nb_lights;
  71     ULONG lights_capacity;
  72     IDirect3DRMLight **lights;
  73     D3DRMMATRIX4D transform;
  74     D3DCOLOR scenebackground;
  75 };
  76
  77 struct d3drm_viewport
  78 {
  79     struct d3drm_object obj;
  80     struct d3drm_device *device;
  81     IDirect3DRMFrame *camera;
  82     IDirect3DRMViewport IDirect3DRMViewport_iface;
  83     IDirect3DRMViewport2 IDirect3DRMViewport2_iface;
  84     IDirect3DViewport *d3d_viewport;
  85     IDirect3DMaterial *material;
  86     IDirect3DRM *d3drm;
  87     D3DVALUE back;
  88     D3DVALUE front;
  89     D3DVALUE field;
  90     D3DRMPROJECTIONTYPE projection;
  91 };
  92
  93 struct d3drm_device
  94 {
  95     struct d3drm_object obj;
  96     IDirect3DRMDevice IDirect3DRMDevice_iface;
  97     IDirect3DRMDevice2 IDirect3DRMDevice2_iface;
  98     IDirect3DRMDevice3 IDirect3DRMDevice3_iface;
  99     IDirect3DRMWinDevice IDirect3DRMWinDevice_iface;
 100     IDirect3DRM *d3drm;
 101     IDirectDraw *ddraw;
 102     IDirectDrawSurface *primary_surface, *render_target;
 103     IDirectDrawClipper *clipper;
 104     IDirect3DDevice *device;
 105     BOOL dither;
 106     D3DRMRENDERQUALITY quality;
 107     DWORD rendermode;
 108     DWORD height;
 109     DWORD width;
 110 };
 111
 112 HRESULT d3drm_device_create(struct d3drm_device **device, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 113 HRESULT d3drm_device_create_surfaces_from_clipper(struct d3drm_device *object, IDirectDraw *ddraw,
 114         IDirectDrawClipper *clipper, int width, int height, IDirectDrawSurface **surface) DECLSPEC_HIDDEN;
 115 void d3drm_device_destroy(struct d3drm_device *device) DECLSPEC_HIDDEN;
 116 HRESULT d3drm_device_init(struct d3drm_device *device, UINT version, IDirectDraw *ddraw,
 117         IDirectDrawSurface *surface, BOOL create_z_surface) DECLSPEC_HIDDEN;
 118
 119 void d3drm_object_init(struct d3drm_object *object) DECLSPEC_HIDDEN;
 120 HRESULT d3drm_object_add_destroy_callback(struct d3drm_object *object, D3DRMOBJECTCALLBACK cb, void *ctx) DECLSPEC_HIDDEN;
 121 HRESULT d3drm_object_delete_destroy_callback(struct d3drm_object *object, D3DRMOBJECTCALLBACK cb, void *ctx) DECLSPEC_HIDDEN;
 122 void d3drm_object_cleanup(IDirect3DRMObject *iface, struct d3drm_object *object) DECLSPEC_HIDDEN;
 123
 124 struct d3drm_frame *unsafe_impl_from_IDirect3DRMFrame(IDirect3DRMFrame *iface) DECLSPEC_HIDDEN;
 125 struct d3drm_device *unsafe_impl_from_IDirect3DRMDevice3(IDirect3DRMDevice3 *iface) DECLSPEC_HIDDEN;
 126
 127 HRESULT d3drm_texture_create(struct d3drm_texture **texture, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 128 HRESULT d3drm_frame_create(struct d3drm_frame **frame, IUnknown *parent_frame, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 129 HRESULT d3drm_viewport_create(struct d3drm_viewport **viewport, IDirect3DRM *d3drm) DECLSPEC_HIDDEN;
 130 HRESULT Direct3DRMFace_create(REFIID riid, IUnknown** ret_iface) DECLSPEC_HIDDEN;
 131 HRESULT Direct3DRMLight_create(IUnknown** ppObj) DECLSPEC_HIDDEN;
 132 HRESULT Direct3DRMMesh_create(IDirect3DRMMesh** obj) DECLSPEC_HIDDEN;
 133 HRESULT Direct3DRMMeshBuilder_create(REFIID riid, IUnknown** ppObj) DECLSPEC_HIDDEN;
 134 HRESULT Direct3DRMMaterial_create(IDirect3DRMMaterial2** ret_iface) DECLSPEC_HIDDEN;
 135
 136 HRESULT load_mesh_data(IDirect3DRMMeshBuilder3 *iface, IDirectXFileData *data,
 137                        D3DRMLOADTEXTURECALLBACK load_texture_proc, void *arg) DECLSPEC_HIDDEN;
 138
 139 struct d3drm_file_header
 140 {
 141     WORD major;
 142     WORD minor;
 143     DWORD flags;
 144 };
 145
 146 extern char templates[] DECLSPEC_HIDDEN;
 147
 148 static inline BYTE d3drm_color_component(float c)
 149 {
 150     if (c <= 0.0f)
 151         return 0u;
 152     if (c >= 1.0f)
 153         return 0xffu;
 154     return floor(c * 255.0f);
 155 }
 156
 157 static inline void d3drm_set_color(D3DCOLOR *color, float r, float g, float b, float a)
 158 {
 159     *color = RGBA_MAKE(d3drm_color_component(r), d3drm_color_component(g),
 160             d3drm_color_component(b), d3drm_color_component(a));
 161 }
 162
 163 #endif /* __D3DRM_PRIVATE_INCLUDED__ */