dlls/ddraw/d3dmaterial.c

   1 /* Direct3D Material
   2  * Copyright (c) 1998 Lionel ULMER
   3  *
   4  * This file contains the implementation of Direct3DMaterial2.
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "config.h"
  22 #include "windef.h"
  23 #include "winerror.h"
  24 #include "wine/obj_base.h"
  25 #include "ddraw.h"
  26 #include "d3d.h"
  27 #include "wine/debug.h"
  28
  29 #include "mesa_private.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
  32
  33 static ICOM_VTABLE(IDirect3DMaterial2) material2_vtable;
  34 static ICOM_VTABLE(IDirect3DMaterial) material_vtable;
  35
  36 /*******************************************************************************
  37  *                              Matrial2 static functions
  38  */
  39 static void activate(IDirect3DMaterial2Impl* This) {
  40   TRACE("Activating material %p\n", This);
  41
  42   ENTER_GL();
  43   /* First, set the rendering context */
  44   if (This->use_d3d2)
  45     This->device.active_device2->set_context(This->device.active_device2);
  46   else
  47     This->device.active_device1->set_context(This->device.active_device1);
  48
  49   /* Set the current Material */
  50   _dump_colorvalue("Diffuse", This->mat.u.diffuse);
  51   glMaterialfv(GL_FRONT,
  52                GL_DIFFUSE,
  53                (float *) &(This->mat.u.diffuse));
  54   _dump_colorvalue("Ambient", This->mat.u1.ambient);
  55   glMaterialfv(GL_FRONT,
  56                GL_AMBIENT,
  57                (float *) &(This->mat.u1.ambient));
  58   _dump_colorvalue("Specular", This->mat.u2.specular);
  59   glMaterialfv(GL_FRONT,
  60                GL_SPECULAR,
  61                (float *) &(This->mat.u2.specular));
  62   _dump_colorvalue("Emissive", This->mat.u3.emissive);
  63   glMaterialfv(GL_FRONT,
  64                GL_EMISSION,
  65                (float *) &(This->mat.u3.emissive));
  66
  67   TRACE("Size  : %ld\n", This->mat.dwSize);
  68   TRACE("Power : %f\n", This->mat.u4.power);
  69
  70   TRACE("Texture handle : %08lx\n", (DWORD)This->mat.hTexture);
  71   LEAVE_GL();
  72
  73   return ;
  74 }
  75
  76 /*******************************************************************************
  77  *                              Matrial2 Creation functions
  78  */
  79 LPDIRECT3DMATERIAL2 d3dmaterial2_create(IDirect3D2Impl* d3d2)
  80 {
  81   IDirect3DMaterial2Impl* mat;
  82
  83   mat = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(IDirect3DMaterial2Impl));
  84   mat->ref = 1;
  85   ICOM_VTBL(mat) = &material2_vtable;
  86
  87   mat->use_d3d2 = 1;
  88   mat->d3d.d3d2 = d3d2;
  89
  90   mat->activate = activate;
  91
  92   return (LPDIRECT3DMATERIAL2)mat;
  93 }
  94
  95 LPDIRECT3DMATERIAL d3dmaterial_create(IDirect3DImpl* d3d1)
  96 {
  97   IDirect3DMaterial2Impl* mat;
  98
  99   mat = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(IDirect3DMaterial2Impl));
 100   mat->ref = 1;
 101   ICOM_VTBL(mat) = (ICOM_VTABLE(IDirect3DMaterial2)*)&material_vtable;
 102
 103   mat->use_d3d2 = 0;
 104   mat->d3d.d3d1 = d3d1;
 105
 106   mat->activate = activate;
 107
 108   return (LPDIRECT3DMATERIAL) mat;
 109 }
 110
 111 /*******************************************************************************
 112  *                              IDirect3DMaterial2 methods
 113  */
 114
 115 static HRESULT WINAPI IDirect3DMaterial2Impl_QueryInterface(LPDIRECT3DMATERIAL2 iface,
 116                                                         REFIID riid,
 117                                                         LPVOID* ppvObj)
 118 {
 119   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 120
 121   FIXME("(%p)->(%s,%p): stub\n", This, debugstr_guid(riid),ppvObj);
 122
 123   return S_OK;
 124 }
 125
 126
 127
 128 static ULONG WINAPI IDirect3DMaterial2Impl_AddRef(LPDIRECT3DMATERIAL2 iface)
 129 {
 130   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 131   TRACE("(%p)->()incrementing from %lu.\n", This, This->ref );
 132
 133   return ++(This->ref);
 134 }
 135
 136
 137
 138 static ULONG WINAPI IDirect3DMaterial2Impl_Release(LPDIRECT3DMATERIAL2 iface)
 139 {
 140   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 141   FIXME("(%p)->() decrementing from %lu.\n", This, This->ref );
 142
 143   if (!--(This->ref)) {
 144     HeapFree(GetProcessHeap(),0,This);
 145     return 0;
 146   }
 147
 148   return This->ref;
 149 }
 150
 151 /*** IDirect3DMaterial2 methods ***/
 152 static void dump_material(LPD3DMATERIAL mat)
 153 {
 154   DPRINTF("  dwSize : %ld\n", mat->dwSize);
 155 }
 156
 157 static HRESULT WINAPI IDirect3DMaterial2Impl_GetMaterial(LPDIRECT3DMATERIAL2 iface,
 158                                                      LPD3DMATERIAL lpMat)
 159 {
 160   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 161   TRACE("(%p)->(%p)\n", This, lpMat);
 162   if (TRACE_ON(ddraw))
 163     dump_material(lpMat);
 164
 165   /* Copies the material structure */
 166   *lpMat = This->mat;
 167
 168   return DD_OK;
 169 }
 170
 171 static HRESULT WINAPI IDirect3DMaterial2Impl_SetMaterial(LPDIRECT3DMATERIAL2 iface,
 172                                                      LPD3DMATERIAL lpMat)
 173 {
 174   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 175   TRACE("(%p)->(%p)\n", This, lpMat);
 176   if (TRACE_ON(ddraw))
 177     dump_material(lpMat);
 178
 179   /* Stores the material */
 180   This->mat = *lpMat;
 181
 182   return DD_OK;
 183 }
 184
 185 static HRESULT WINAPI IDirect3DMaterial2Impl_GetHandle(LPDIRECT3DMATERIAL2 iface,
 186                                                    LPDIRECT3DDEVICE2 lpD3DDevice2,
 187                                                    LPD3DMATERIALHANDLE lpMatHandle)
 188
 189 {
 190   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 191   FIXME("(%p)->(%p,%p): stub\n", This, lpD3DDevice2, lpMatHandle);
 192
 193   if (This->use_d3d2)
 194     This->device.active_device2 = (IDirect3DDevice2Impl*)lpD3DDevice2;
 195   else
 196     This->device.active_device1 = (IDirect3DDeviceImpl*)lpD3DDevice2;
 197
 198   *lpMatHandle = (DWORD) This; /* lpD3DDevice2->store_material(This); */
 199
 200   return DD_OK;
 201 }
 202
 203 static HRESULT WINAPI IDirect3DMaterialImpl_Reserve(LPDIRECT3DMATERIAL iface)
 204 {
 205   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 206   FIXME("(%p)->(): stub\n", This);
 207
 208   return DDERR_INVALIDPARAMS;
 209 }
 210
 211 static HRESULT WINAPI IDirect3DMaterialImpl_Unreserve(LPDIRECT3DMATERIAL iface)
 212 {
 213   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 214   FIXME("(%p)->(): stub\n", This);
 215
 216   return DDERR_INVALIDPARAMS;
 217 }
 218
 219 static HRESULT WINAPI IDirect3DMaterialImpl_Initialize(LPDIRECT3DMATERIAL iface,
 220                                                    LPDIRECT3D lpDirect3D)
 221
 222 {
 223   ICOM_THIS(IDirect3DMaterial2Impl,iface);
 224   TRACE("(%p)->(%p)\n", This, lpDirect3D);
 225
 226   return DDERR_ALREADYINITIALIZED;
 227 }
 228
 229
 230 /*******************************************************************************
 231  *                              IDirect3DMaterial VTable
 232  */
 233 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 234 # define XCAST(fun)     (typeof(material_vtable.fun))
 235 #else
 236 # define XCAST(fun)     (void*)
 237 #endif
 238
 239 static ICOM_VTABLE(IDirect3DMaterial) material_vtable =
 240 {
 241   ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 242   /*** IUnknown methods ***/
 243   XCAST(QueryInterface)IDirect3DMaterial2Impl_QueryInterface,
 244   XCAST(AddRef)IDirect3DMaterial2Impl_AddRef,
 245   XCAST(Release)IDirect3DMaterial2Impl_Release,
 246   /*** IDirect3DMaterial methods ***/
 247   IDirect3DMaterialImpl_Initialize,
 248   XCAST(SetMaterial)IDirect3DMaterial2Impl_SetMaterial,
 249   XCAST(GetMaterial)IDirect3DMaterial2Impl_GetMaterial,
 250   XCAST(GetHandle)IDirect3DMaterial2Impl_GetHandle,
 251   IDirect3DMaterialImpl_Reserve,
 252   IDirect3DMaterialImpl_Unreserve
 253 };
 254
 255 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 256 #undef XCAST
 257 #endif
 258
 259 /*******************************************************************************
 260  *                              IDirect3DMaterial2 VTable
 261  */
 262 static ICOM_VTABLE(IDirect3DMaterial2) material2_vtable =
 263 {
 264   ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 265   /*** IUnknown methods ***/
 266   IDirect3DMaterial2Impl_QueryInterface,
 267   IDirect3DMaterial2Impl_AddRef,
 268   IDirect3DMaterial2Impl_Release,
 269   /*** IDirect3DMaterial methods ***/
 270   IDirect3DMaterial2Impl_SetMaterial,
 271   IDirect3DMaterial2Impl_GetMaterial,
 272   IDirect3DMaterial2Impl_GetHandle
 273 };