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 "wine/debug.h"
  20 #include "d3dx9_36_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
  23
  24 HRESULT WINAPI D3DXLoadVolumeFromFileA(IDirect3DVolume9 *dst_volume,
  25                                        const PALETTEENTRY *dst_palette,
  26                                        const D3DBOX *dst_box,
  27                                        const char *filename,
  28                                        const D3DBOX *src_box,
  29                                        DWORD filter,
  30                                        D3DCOLOR color_key,
  31                                        D3DXIMAGE_INFO *info)
  32 {
  33     HRESULT hr;
  34     int length;
  35     WCHAR *filenameW;
  36
  37     TRACE("(%p, %p, %p, %s, %p, %#x, %#x, %p)\n",
  38             dst_volume, dst_palette, dst_box, debugstr_a(filename), src_box,
  39             filter, color_key, info);
  40
  41     if (!dst_volume || !filename) return D3DERR_INVALIDCALL;
  42
  43     length = MultiByteToWideChar(CP_ACP, 0, filename, -1, NULL, 0);
  44     filenameW = HeapAlloc(GetProcessHeap(), 0, length * sizeof(*filenameW));
  45     if (!filenameW) return E_OUTOFMEMORY;
  46
  47     hr = D3DXLoadVolumeFromFileW(dst_volume, dst_palette, dst_box, filenameW,
  48             src_box, filter, color_key, info);
  49     HeapFree(GetProcessHeap(), 0, filenameW);
  50
  51     return hr;
  52 }
  53
  54 HRESULT WINAPI D3DXLoadVolumeFromFileW(IDirect3DVolume9 *dst_volume,
  55                                        const PALETTEENTRY *dst_palette,
  56                                        const D3DBOX *dst_box,
  57                                        const WCHAR *filename,
  58                                        const D3DBOX *src_box,
  59                                        DWORD filter,
  60                                        D3DCOLOR color_key,
  61                                        D3DXIMAGE_INFO *info)
  62 {
  63     HRESULT hr;
  64     void *data;
  65     UINT data_size;
  66
  67     TRACE("(%p, %p, %p, %s, %p, %#x, %#x, %p)\n",
  68             dst_volume, dst_palette, dst_box, debugstr_w(filename), src_box,
  69             filter, color_key, info);
  70
  71     if (!dst_volume || !filename) return D3DERR_INVALIDCALL;
  72
  73     if (FAILED(map_view_of_file(filename, &data, &data_size)))
  74         return D3DXERR_INVALIDDATA;
  75
  76     hr = D3DXLoadVolumeFromFileInMemory(dst_volume, dst_palette, dst_box,
  77             data, data_size, src_box, filter, color_key, info);
  78     UnmapViewOfFile(data);
  79
  80     return hr;
  81 }
  82
  83 HRESULT WINAPI D3DXLoadVolumeFromMemory(IDirect3DVolume9 *dst_volume,
  84                                         const PALETTEENTRY *dst_palette,
  85                                         const D3DBOX *dst_box,
  86                                         const void *src_memory,
  87                                         D3DFORMAT src_format,
  88                                         UINT src_row_pitch,
  89                                         UINT src_slice_pitch,
  90                                         const PALETTEENTRY *src_palette,
  91                                         const D3DBOX *src_box,
  92                                         DWORD filter,
  93                                         D3DCOLOR color_key)
  94 {
  95     HRESULT hr;
  96     D3DVOLUME_DESC desc;
  97     D3DLOCKED_BOX locked_box;
  98     struct volume dst_size, src_size;
  99     const struct pixel_format_desc *src_format_desc, *dst_format_desc;
 100
 101     TRACE("(%p, %p, %p, %p, %#x, %u, %u, %p, %p, %x, %x)\n", dst_volume, dst_palette, dst_box,
 102             src_memory, src_format, src_row_pitch, src_slice_pitch, src_palette, src_box,
 103             filter, color_key);
 104
 105     if (!dst_volume || !src_memory || !src_box) return D3DERR_INVALIDCALL;
 106
 107     if (src_format == D3DFMT_UNKNOWN
 108             || src_box->Left >= src_box->Right
 109             || src_box->Top >= src_box->Bottom
 110             || src_box->Front >= src_box->Back)
 111         return E_FAIL;
 112
 113     if (filter == D3DX_DEFAULT)
 114         filter = D3DX_FILTER_TRIANGLE | D3DX_FILTER_DITHER;
 115
 116     IDirect3DVolume9_GetDesc(dst_volume, &desc);
 117
 118     src_size.width = src_box->Right - src_box->Left;
 119     src_size.height = src_box->Bottom - src_box->Top;
 120     src_size.depth = src_box->Back - src_box->Front;
 121
 122     if (!dst_box)
 123     {
 124         dst_size.width = desc.Width;
 125         dst_size.height = desc.Height;
 126         dst_size.depth = desc.Depth;
 127     }
 128     else
 129     {
 130         if (dst_box->Left >= dst_box->Right || dst_box->Right > desc.Width)
 131             return D3DERR_INVALIDCALL;
 132         if (dst_box->Top >= dst_box->Bottom || dst_box->Bottom > desc.Height)
 133             return D3DERR_INVALIDCALL;
 134         if (dst_box->Front >= dst_box->Back || dst_box->Back > desc.Depth)
 135             return D3DERR_INVALIDCALL;
 136
 137         dst_size.width = dst_box->Right - dst_box->Left;
 138         dst_size.height = dst_box->Bottom - dst_box->Top;
 139         dst_size.depth = dst_box->Back - dst_box->Front;
 140     }
 141
 142     src_format_desc = get_format_info(src_format);
 143     if (src_format_desc->type == FORMAT_UNKNOWN)
 144         return E_NOTIMPL;
 145
 146     dst_format_desc = get_format_info(desc.Format);
 147     if (dst_format_desc->type == FORMAT_UNKNOWN)
 148         return E_NOTIMPL;
 149
 150     if (desc.Format == src_format
 151             && dst_size.width == src_size.width
 152             && dst_size.height == src_size.height
 153             && dst_size.depth == src_size.depth
 154             && color_key == 0)
 155     {
 156         const BYTE *src_addr;
 157
 158         if (src_box->Left & (src_format_desc->block_width - 1)
 159                 || src_box->Top & (src_format_desc->block_height - 1)
 160                 || (src_box->Right & (src_format_desc->block_width - 1)
 161                     && src_size.width != desc.Width)
 162                 || (src_box->Bottom & (src_format_desc->block_height - 1)
 163                     && src_size.height != desc.Height))
 164         {
 165             FIXME("Source box (%u, %u, %u, %u) is misaligned\n",
 166                     src_box->Left, src_box->Top, src_box->Right, src_box->Bottom);
 167             return E_NOTIMPL;
 168         }
 169
 170         src_addr = src_memory;
 171         src_addr += src_box->Front * src_slice_pitch;
 172         src_addr += (src_box->Top / src_format_desc->block_height) * src_row_pitch;
 173         src_addr += (src_box->Left / src_format_desc->block_width) * src_format_desc->block_byte_count;
 174
 175         hr = IDirect3DVolume9_LockBox(dst_volume, &locked_box, dst_box, 0);
 176         if (FAILED(hr)) return hr;
 177
 178         copy_pixels(src_addr, src_row_pitch, src_slice_pitch,
 179                 locked_box.pBits, locked_box.RowPitch, locked_box.SlicePitch,
 180                 &dst_size, dst_format_desc);
 181
 182         IDirect3DVolume9_UnlockBox(dst_volume);
 183     }
 184     else
 185     {
 186         const BYTE *src_addr;
 187
 188
 189         if (((src_format_desc->type != FORMAT_ARGB) && (src_format_desc->type != FORMAT_INDEX)) ||
 190             (dst_format_desc->type != FORMAT_ARGB))
 191         {
 192             FIXME("Pixel format conversion not implemented %#x -> %#x\n",
 193                     src_format_desc->format, dst_format_desc->format);
 194             return E_NOTIMPL;
 195         }
 196
 197         src_addr = src_memory;
 198         src_addr += src_box->Front * src_slice_pitch;
 199         src_addr += src_box->Top * src_row_pitch;
 200         src_addr += src_box->Left * src_format_desc->bytes_per_pixel;
 201
 202         hr = IDirect3DVolume9_LockBox(dst_volume, &locked_box, dst_box, 0);
 203         if (FAILED(hr)) return hr;
 204
 205         if ((filter & 0xf) == D3DX_FILTER_NONE)
 206         {
 207             convert_argb_pixels(src_memory, src_row_pitch, src_slice_pitch, &src_size, src_format_desc,
 208                     locked_box.pBits, locked_box.RowPitch, locked_box.SlicePitch, &dst_size, dst_format_desc, color_key,
 209                     src_palette);
 210         }
 211         else
 212         {
 213             if ((filter & 0xf) != D3DX_FILTER_POINT)
 214                 FIXME("Unhandled filter %#x.\n", filter);
 215
 216             point_filter_argb_pixels(src_addr, src_row_pitch, src_slice_pitch, &src_size, src_format_desc,
 217                     locked_box.pBits, locked_box.RowPitch, locked_box.SlicePitch, &dst_size, dst_format_desc, color_key,
 218                     src_palette);
 219         }
 220
 221         IDirect3DVolume9_UnlockBox(dst_volume);
 222     }
 223
 224     return D3D_OK;
 225 }
 226
 227 HRESULT WINAPI D3DXLoadVolumeFromFileInMemory(IDirect3DVolume9 *dst_volume,
 228                                               const PALETTEENTRY *dst_palette,
 229                                               const D3DBOX *dst_box,
 230                                               const void *src_data,
 231                                               UINT src_data_size,
 232                                               const D3DBOX *src_box,
 233                                               DWORD filter,
 234                                               D3DCOLOR color_key,
 235                                               D3DXIMAGE_INFO *src_info)
 236 {
 237     HRESULT hr;
 238     D3DBOX box;
 239     D3DXIMAGE_INFO image_info;
 240
 241     TRACE("dst_volume %p, dst_palette %p, dst_box %p, src_data %p, src_data_size %u, src_box %p,\n",
 242             dst_volume, dst_palette, dst_box, src_data, src_data_size, src_box);
 243     TRACE("filter %#x, color_key %#x, src_info %p.\n", filter, color_key, src_info);
 244
 245     if (!dst_volume || !src_data) return D3DERR_INVALIDCALL;
 246
 247     hr = D3DXGetImageInfoFromFileInMemory(src_data, src_data_size, &image_info);
 248     if (FAILED(hr)) return hr;
 249
 250     if (src_box)
 251     {
 252         if (src_box->Right > image_info.Width
 253                 || src_box->Bottom > image_info.Height
 254                 || src_box->Back > image_info.Depth)
 255             return D3DERR_INVALIDCALL;
 256
 257         box = *src_box;
 258     }
 259     else
 260     {
 261         box.Left = 0;
 262         box.Top = 0;
 263         box.Right = image_info.Width;
 264         box.Bottom = image_info.Height;
 265         box.Front = 0;
 266         box.Back = image_info.Depth;
 267
 268     }
 269
 270     if (image_info.ImageFileFormat != D3DXIFF_DDS)
 271     {
 272         FIXME("File format %#x is not supported yet\n", image_info.ImageFileFormat);
 273         return E_NOTIMPL;
 274     }
 275
 276     hr = load_volume_from_dds(dst_volume, dst_palette, dst_box, src_data, &box,
 277             filter, color_key, &image_info);
 278     if (FAILED(hr)) return hr;
 279
 280     if (src_info)
 281         *src_info = image_info;
 282
 283     return D3D_OK;
 284 }
 285
 286 HRESULT WINAPI D3DXLoadVolumeFromVolume(IDirect3DVolume9 *dst_volume,
 287                                         const PALETTEENTRY *dst_palette,
 288                                         const D3DBOX *dst_box,
 289                                         IDirect3DVolume9 *src_volume,
 290                                         const PALETTEENTRY *src_palette,
 291                                         const D3DBOX *src_box,
 292                                         DWORD filter,
 293                                         D3DCOLOR color_key)
 294 {
 295     HRESULT hr;
 296     D3DBOX box;
 297     D3DVOLUME_DESC desc;
 298     D3DLOCKED_BOX locked_box;
 299
 300     TRACE("(%p, %p, %p, %p, %p, %p, %#x, %#x)\n",
 301             dst_volume, dst_palette, dst_box, src_volume, src_palette, src_box,
 302             filter, color_key);
 303
 304     if (!dst_volume || !src_volume) return D3DERR_INVALIDCALL;
 305
 306     IDirect3DVolume9_GetDesc(src_volume, &desc);
 307
 308     if (!src_box)
 309     {
 310         box.Left = box.Top = 0;
 311         box.Right = desc.Width;
 312         box.Bottom = desc.Height;
 313         box.Front = 0;
 314         box.Back = desc.Depth;
 315     }
 316     else box = *src_box;
 317
 318     hr = IDirect3DVolume9_LockBox(src_volume, &locked_box, NULL, D3DLOCK_READONLY);
 319     if (FAILED(hr)) return hr;
 320
 321     hr = D3DXLoadVolumeFromMemory(dst_volume, dst_palette, dst_box,
 322             locked_box.pBits, desc.Format, locked_box.RowPitch, locked_box.SlicePitch,
 323             src_palette, &box, filter, color_key);
 324
 325     IDirect3DVolume9_UnlockBox(src_volume);
 326     return hr;
 327 }