dlls/d3dx9_36/volume.c

   1 /*
   2  * Copyright 2010 Christian Costa
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20 #include "wine/port.h"
  21
  22 #include "d3dx9_private.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
  25
  26 HRESULT WINAPI D3DXLoadVolumeFromFileA(IDirect3DVolume9 *dst_volume,
  27                                        const PALETTEENTRY *dst_palette,
  28                                        const D3DBOX *dst_box,
  29                                        const char *filename,
  30                                        const D3DBOX *src_box,
  31                                        DWORD filter,
  32                                        D3DCOLOR color_key,
  33                                        D3DXIMAGE_INFO *info)
  34 {
  35     HRESULT hr;
  36     int length;
  37     WCHAR *filenameW;
  38
  39     TRACE("(%p, %p, %p, %s, %p, %#x, %#x, %p)\n",
  40             dst_volume, dst_palette, dst_box, debugstr_a(filename), src_box,
  41             filter, color_key, info);
  42
  43     if (!dst_volume || !filename) return D3DERR_INVALIDCALL;
  44
  45     length = MultiByteToWideChar(CP_ACP, 0, filename, -1, NULL, 0);
  46     filenameW = HeapAlloc(GetProcessHeap(), 0, length * sizeof(*filenameW));
  47     if (!filenameW) return E_OUTOFMEMORY;
  48
  49     hr = D3DXLoadVolumeFromFileW(dst_volume, dst_palette, dst_box, filenameW,
  50             src_box, filter, color_key, info);
  51     HeapFree(GetProcessHeap(), 0, filenameW);
  52
  53     return hr;
  54 }
  55
  56 HRESULT WINAPI D3DXLoadVolumeFromFileW(IDirect3DVolume9 *dst_volume,
  57                                        const PALETTEENTRY *dst_palette,
  58                                        const D3DBOX *dst_box,
  59                                        const WCHAR *filename,
  60                                        const D3DBOX *src_box,
  61                                        DWORD filter,
  62                                        D3DCOLOR color_key,
  63                                        D3DXIMAGE_INFO *info)
  64 {
  65     HRESULT hr;
  66     void *data;
  67     UINT data_size;
  68
  69     TRACE("(%p, %p, %p, %s, %p, %#x, %#x, %p)\n",
  70             dst_volume, dst_palette, dst_box, debugstr_w(filename), src_box,
  71             filter, color_key, info);
  72
  73     if (!dst_volume || !filename) return D3DERR_INVALIDCALL;
  74
  75     if (FAILED(map_view_of_file(filename, &data, &data_size)))
  76         return D3DXERR_INVALIDDATA;
  77
  78     hr = D3DXLoadVolumeFromFileInMemory(dst_volume, dst_palette, dst_box,
  79             data, data_size, src_box, filter, color_key, info);
  80     UnmapViewOfFile(data);
  81
  82     return hr;
  83 }
  84
  85 HRESULT WINAPI D3DXLoadVolumeFromMemory(IDirect3DVolume9 *dst_volume,
  86                                         const PALETTEENTRY *dst_palette,
  87                                         const D3DBOX *dst_box,
  88                                         const void *src_memory,
  89                                         D3DFORMAT src_format,
  90                                         UINT src_row_pitch,
  91                                         UINT src_slice_pitch,
  92                                         const PALETTEENTRY *src_palette,
  93                                         const D3DBOX *src_box,
  94                                         DWORD filter,
  95                                         D3DCOLOR color_key)
  96 {
  97     HRESULT hr;
  98     D3DVOLUME_DESC desc;
  99     D3DLOCKED_BOX locked_box;
 100     struct volume dst_size, src_size;
 101     const struct pixel_format_desc *src_format_desc, *dst_format_desc;
 102
 103     TRACE("(%p, %p, %p, %p, %#x, %u, %u, %p, %p, %x, %x)\n", dst_volume, dst_palette, dst_box,
 104             src_memory, src_format, src_row_pitch, src_slice_pitch, src_palette, src_box,
 105             filter, color_key);
 106
 107     if (!dst_volume || !src_memory || !src_box) return D3DERR_INVALIDCALL;
 108
 109     if (src_format == D3DFMT_UNKNOWN
 110             || src_box->Left >= src_box->Right
 111             || src_box->Top >= src_box->Bottom
 112             || src_box->Front >= src_box->Back)
 113         return E_FAIL;
 114
 115     if (filter == D3DX_DEFAULT)
 116         filter = D3DX_FILTER_TRIANGLE | D3DX_FILTER_DITHER;
 117
 118     IDirect3DVolume9_GetDesc(dst_volume, &desc);
 119
 120     src_size.width = src_box->Right - src_box->Left;
 121     src_size.height = src_box->Bottom - src_box->Top;
 122     src_size.depth = src_box->Back - src_box->Front;
 123
 124     if (!dst_box)
 125     {
 126         dst_size.width = desc.Width;
 127         dst_size.height = desc.Height;
 128         dst_size.depth = desc.Depth;
 129     }
 130     else
 131     {
 132         if (dst_box->Left >= dst_box->Right || dst_box->Right > desc.Width)
 133             return D3DERR_INVALIDCALL;
 134         if (dst_box->Top >= dst_box->Bottom || dst_box->Bottom > desc.Height)
 135             return D3DERR_INVALIDCALL;
 136         if (dst_box->Front >= dst_box->Back || dst_box->Back > desc.Depth)
 137             return D3DERR_INVALIDCALL;
 138
 139         dst_size.width = dst_box->Right - dst_box->Left;
 140         dst_size.height = dst_box->Bottom - dst_box->Top;
 141         dst_size.depth = dst_box->Back - dst_box->Front;
 142     }
 143
 144     src_format_desc = get_format_info(src_format);
 145     if (src_format_desc->type == FORMAT_UNKNOWN)
 146         return E_NOTIMPL;
 147
 148     dst_format_desc = get_format_info(desc.Format);
 149     if (dst_format_desc->type == FORMAT_UNKNOWN)
 150         return E_NOTIMPL;
 151
 152     if (desc.Format == src_format
 153             && dst_size.width == src_size.width
 154             && dst_size.height == src_size.height
 155             && dst_size.depth == src_size.depth
 156             && color_key == 0)
 157     {
 158         const BYTE *src_addr;
 159
 160         if (src_box->Left & (src_format_desc->block_width - 1)
 161                 || src_box->Top & (src_format_desc->block_height - 1)
 162                 || (src_box->Right & (src_format_desc->block_width - 1)
 163                     && src_size.width != desc.Width)
 164                 || (src_box->Bottom & (src_format_desc->block_height - 1)
 165                     && src_size.height != desc.Height))
 166         {
 167             FIXME("Source box (%u, %u, %u, %u) is misaligned\n",
 168                     src_box->Left, src_box->Top, src_box->Right, src_box->Bottom);
 169             return E_NOTIMPL;
 170         }
 171
 172         src_addr = src_memory;
 173         src_addr += src_box->Front * src_slice_pitch;
 174         src_addr += (src_box->Top / src_format_desc->block_height) * src_row_pitch;
 175         src_addr += (src_box->Left / src_format_desc->block_width) * src_format_desc->block_byte_count;
 176
 177         hr = IDirect3DVolume9_LockBox(dst_volume, &locked_box, dst_box, 0);
 178         if (FAILED(hr)) return hr;
 179
 180         copy_pixels(src_addr, src_row_pitch, src_slice_pitch,
 181                 locked_box.pBits, locked_box.RowPitch, locked_box.SlicePitch,
 182                 &dst_size, dst_format_desc);
 183
 184         IDirect3DVolume9_UnlockBox(dst_volume);
 185     }
 186     else
 187     {
 188         const BYTE *src_addr;
 189
 190
 191         if (!is_conversion_from_supported(src_format_desc)
 192                 || !is_conversion_to_supported(dst_format_desc))
 193         {
 194             FIXME("Pixel format conversion is not implemented %#x -> %#x\n",
 195                     src_format_desc->format, dst_format_desc->format);
 196             return E_NOTIMPL;
 197         }
 198
 199         src_addr = src_memory;
 200         src_addr += src_box->Front * src_slice_pitch;
 201         src_addr += src_box->Top * src_row_pitch;
 202         src_addr += src_box->Left * src_format_desc->bytes_per_pixel;
 203
 204         hr = IDirect3DVolume9_LockBox(dst_volume, &locked_box, dst_box, 0);
 205         if (FAILED(hr)) return hr;
 206
 207         if ((filter & 0xf) == D3DX_FILTER_NONE)
 208         {
 209             convert_argb_pixels(src_memory, src_row_pitch, src_slice_pitch, &src_size, src_format_desc,
 210                     locked_box.pBits, locked_box.RowPitch, locked_box.SlicePitch, &dst_size, dst_format_desc, color_key,
 211                     src_palette);
 212         }
 213         else
 214         {
 215             if ((filter & 0xf) != D3DX_FILTER_POINT)
 216                 FIXME("Unhandled filter %#x.\n", filter);
 217
 218             point_filter_argb_pixels(src_addr, src_row_pitch, src_slice_pitch, &src_size, src_format_desc,
 219                     locked_box.pBits, locked_box.RowPitch, locked_box.SlicePitch, &dst_size, dst_format_desc, color_key,
 220                     src_palette);
 221         }
 222
 223         IDirect3DVolume9_UnlockBox(dst_volume);
 224     }
 225
 226     return D3D_OK;
 227 }
 228
 229 HRESULT WINAPI D3DXLoadVolumeFromFileInMemory(IDirect3DVolume9 *dst_volume,
 230                                               const PALETTEENTRY *dst_palette,
 231                                               const D3DBOX *dst_box,
 232                                               const void *src_data,
 233                                               UINT src_data_size,
 234                                               const D3DBOX *src_box,
 235                                               DWORD filter,
 236                                               D3DCOLOR color_key,
 237                                               D3DXIMAGE_INFO *src_info)
 238 {
 239     HRESULT hr;
 240     D3DBOX box;
 241     D3DXIMAGE_INFO image_info;
 242
 243     TRACE("dst_volume %p, dst_palette %p, dst_box %p, src_data %p, src_data_size %u, src_box %p, "
 244             "filter %#x, color_key 0x%08x, src_info %p.\n",
 245             dst_volume, dst_palette, dst_box, src_data, src_data_size, src_box,
 246             filter, color_key, src_info);
 247
 248     if (!dst_volume || !src_data)
 249         return D3DERR_INVALIDCALL;
 250
 251     if (FAILED(hr = D3DXGetImageInfoFromFileInMemory(src_data, src_data_size, &image_info)))
 252         return hr;
 253
 254     if (src_box)
 255     {
 256         if (src_box->Right > image_info.Width
 257                 || src_box->Bottom > image_info.Height
 258                 || src_box->Back > image_info.Depth)
 259             return D3DERR_INVALIDCALL;
 260
 261         box = *src_box;
 262     }
 263     else
 264     {
 265         box.Left = 0;
 266         box.Top = 0;
 267         box.Right = image_info.Width;
 268         box.Bottom = image_info.Height;
 269         box.Front = 0;
 270         box.Back = image_info.Depth;
 271
 272     }
 273
 274     if (image_info.ImageFileFormat != D3DXIFF_DDS)
 275     {
 276         FIXME("File format %#x is not supported yet\n", image_info.ImageFileFormat);
 277         return E_NOTIMPL;
 278     }
 279
 280     hr = load_volume_from_dds(dst_volume, dst_palette, dst_box, src_data, &box,
 281             filter, color_key, &image_info);
 282     if (FAILED(hr)) return hr;
 283
 284     if (src_info)
 285         *src_info = image_info;
 286
 287     return D3D_OK;
 288 }
 289
 290 HRESULT WINAPI D3DXLoadVolumeFromVolume(IDirect3DVolume9 *dst_volume,
 291                                         const PALETTEENTRY *dst_palette,
 292                                         const D3DBOX *dst_box,
 293                                         IDirect3DVolume9 *src_volume,
 294                                         const PALETTEENTRY *src_palette,
 295                                         const D3DBOX *src_box,
 296                                         DWORD filter,
 297                                         D3DCOLOR color_key)
 298 {
 299     HRESULT hr;
 300     D3DBOX box;
 301     D3DVOLUME_DESC desc;
 302     D3DLOCKED_BOX locked_box;
 303
 304     TRACE("(%p, %p, %p, %p, %p, %p, %#x, %#x)\n",
 305             dst_volume, dst_palette, dst_box, src_volume, src_palette, src_box,
 306             filter, color_key);
 307
 308     if (!dst_volume || !src_volume) return D3DERR_INVALIDCALL;
 309
 310     IDirect3DVolume9_GetDesc(src_volume, &desc);
 311
 312     if (!src_box)
 313     {
 314         box.Left = box.Top = 0;
 315         box.Right = desc.Width;
 316         box.Bottom = desc.Height;
 317         box.Front = 0;
 318         box.Back = desc.Depth;
 319     }
 320     else box = *src_box;
 321
 322     hr = IDirect3DVolume9_LockBox(src_volume, &locked_box, NULL, D3DLOCK_READONLY);
 323     if (FAILED(hr)) return hr;
 324
 325     hr = D3DXLoadVolumeFromMemory(dst_volume, dst_palette, dst_box,
 326             locked_box.pBits, desc.Format, locked_box.RowPitch, locked_box.SlicePitch,
 327             src_palette, &box, filter, color_key);
 328
 329     IDirect3DVolume9_UnlockBox(src_volume);
 330     return hr;
 331 }