dlls/d3d11/utils.c

   1 /*
   2  * Copyright 2008 Henri Verbeet for CodeWeavers
   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
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include "d3d11_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d11);
  26
  27 #define WINE_D3D_TO_STR(x) case x: return #x
  28
  29 const char *debug_d3d10_primitive_topology(D3D10_PRIMITIVE_TOPOLOGY topology)
  30 {
  31     switch (topology)
  32     {
  33         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_UNDEFINED);
  34         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_POINTLIST);
  35         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_LINELIST);
  36         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_LINESTRIP);
  37         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
  38         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
  39         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_LINELIST_ADJ);
  40         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_LINESTRIP_ADJ);
  41         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST_ADJ);
  42         WINE_D3D_TO_STR(D3D10_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP_ADJ);
  43         default:
  44             FIXME("Unrecognized D3D10_PRIMITIVE_TOPOLOGY %#x\n", topology);
  45             return "unrecognized";
  46     }
  47 }
  48
  49 const char *debug_dxgi_format(DXGI_FORMAT format)
  50 {
  51     switch(format)
  52     {
  53         WINE_D3D_TO_STR(DXGI_FORMAT_UNKNOWN);
  54         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32A32_TYPELESS);
  55         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32A32_FLOAT);
  56         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32A32_UINT);
  57         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32A32_SINT);
  58         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32_TYPELESS);
  59         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32_FLOAT);
  60         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32_UINT);
  61         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32B32_SINT);
  62         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16B16A16_TYPELESS);
  63         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16B16A16_FLOAT);
  64         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16B16A16_UNORM);
  65         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16B16A16_UINT);
  66         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16B16A16_SNORM);
  67         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16B16A16_SINT);
  68         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32_TYPELESS);
  69         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32_FLOAT);
  70         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32_UINT);
  71         WINE_D3D_TO_STR(DXGI_FORMAT_R32G32_SINT);
  72         WINE_D3D_TO_STR(DXGI_FORMAT_R32G8X24_TYPELESS);
  73         WINE_D3D_TO_STR(DXGI_FORMAT_D32_FLOAT_S8X24_UINT);
  74         WINE_D3D_TO_STR(DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS);
  75         WINE_D3D_TO_STR(DXGI_FORMAT_X32_TYPELESS_G8X24_UINT);
  76         WINE_D3D_TO_STR(DXGI_FORMAT_R10G10B10A2_TYPELESS);
  77         WINE_D3D_TO_STR(DXGI_FORMAT_R10G10B10A2_UNORM);
  78         WINE_D3D_TO_STR(DXGI_FORMAT_R10G10B10A2_UINT);
  79         WINE_D3D_TO_STR(DXGI_FORMAT_R11G11B10_FLOAT);
  80         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8B8A8_TYPELESS);
  81         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8B8A8_UNORM);
  82         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8B8A8_UNORM_SRGB);
  83         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8B8A8_UINT);
  84         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8B8A8_SNORM);
  85         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8B8A8_SINT);
  86         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16_TYPELESS);
  87         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16_FLOAT);
  88         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16_UNORM);
  89         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16_UINT);
  90         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16_SNORM);
  91         WINE_D3D_TO_STR(DXGI_FORMAT_R16G16_SINT);
  92         WINE_D3D_TO_STR(DXGI_FORMAT_R32_TYPELESS);
  93         WINE_D3D_TO_STR(DXGI_FORMAT_D32_FLOAT);
  94         WINE_D3D_TO_STR(DXGI_FORMAT_R32_FLOAT);
  95         WINE_D3D_TO_STR(DXGI_FORMAT_R32_UINT);
  96         WINE_D3D_TO_STR(DXGI_FORMAT_R32_SINT);
  97         WINE_D3D_TO_STR(DXGI_FORMAT_R24G8_TYPELESS);
  98         WINE_D3D_TO_STR(DXGI_FORMAT_D24_UNORM_S8_UINT);
  99         WINE_D3D_TO_STR(DXGI_FORMAT_R24_UNORM_X8_TYPELESS);
 100         WINE_D3D_TO_STR(DXGI_FORMAT_X24_TYPELESS_G8_UINT);
 101         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8_TYPELESS);
 102         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8_UNORM);
 103         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8_UINT);
 104         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8_SNORM);
 105         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8_SINT);
 106         WINE_D3D_TO_STR(DXGI_FORMAT_R16_TYPELESS);
 107         WINE_D3D_TO_STR(DXGI_FORMAT_R16_FLOAT);
 108         WINE_D3D_TO_STR(DXGI_FORMAT_D16_UNORM);
 109         WINE_D3D_TO_STR(DXGI_FORMAT_R16_UNORM);
 110         WINE_D3D_TO_STR(DXGI_FORMAT_R16_UINT);
 111         WINE_D3D_TO_STR(DXGI_FORMAT_R16_SNORM);
 112         WINE_D3D_TO_STR(DXGI_FORMAT_R16_SINT);
 113         WINE_D3D_TO_STR(DXGI_FORMAT_R8_TYPELESS);
 114         WINE_D3D_TO_STR(DXGI_FORMAT_R8_UNORM);
 115         WINE_D3D_TO_STR(DXGI_FORMAT_R8_UINT);
 116         WINE_D3D_TO_STR(DXGI_FORMAT_R8_SNORM);
 117         WINE_D3D_TO_STR(DXGI_FORMAT_R8_SINT);
 118         WINE_D3D_TO_STR(DXGI_FORMAT_A8_UNORM);
 119         WINE_D3D_TO_STR(DXGI_FORMAT_R1_UNORM);
 120         WINE_D3D_TO_STR(DXGI_FORMAT_R9G9B9E5_SHAREDEXP);
 121         WINE_D3D_TO_STR(DXGI_FORMAT_R8G8_B8G8_UNORM);
 122         WINE_D3D_TO_STR(DXGI_FORMAT_G8R8_G8B8_UNORM);
 123         WINE_D3D_TO_STR(DXGI_FORMAT_BC1_TYPELESS);
 124         WINE_D3D_TO_STR(DXGI_FORMAT_BC1_UNORM);
 125         WINE_D3D_TO_STR(DXGI_FORMAT_BC1_UNORM_SRGB);
 126         WINE_D3D_TO_STR(DXGI_FORMAT_BC2_TYPELESS);
 127         WINE_D3D_TO_STR(DXGI_FORMAT_BC2_UNORM);
 128         WINE_D3D_TO_STR(DXGI_FORMAT_BC2_UNORM_SRGB);
 129         WINE_D3D_TO_STR(DXGI_FORMAT_BC3_TYPELESS);
 130         WINE_D3D_TO_STR(DXGI_FORMAT_BC3_UNORM);
 131         WINE_D3D_TO_STR(DXGI_FORMAT_BC3_UNORM_SRGB);
 132         WINE_D3D_TO_STR(DXGI_FORMAT_BC4_TYPELESS);
 133         WINE_D3D_TO_STR(DXGI_FORMAT_BC4_UNORM);
 134         WINE_D3D_TO_STR(DXGI_FORMAT_BC4_SNORM);
 135         WINE_D3D_TO_STR(DXGI_FORMAT_BC5_TYPELESS);
 136         WINE_D3D_TO_STR(DXGI_FORMAT_BC5_UNORM);
 137         WINE_D3D_TO_STR(DXGI_FORMAT_BC5_SNORM);
 138         WINE_D3D_TO_STR(DXGI_FORMAT_B5G6R5_UNORM);
 139         WINE_D3D_TO_STR(DXGI_FORMAT_B5G5R5A1_UNORM);
 140         WINE_D3D_TO_STR(DXGI_FORMAT_B8G8R8A8_UNORM);
 141         WINE_D3D_TO_STR(DXGI_FORMAT_B8G8R8X8_UNORM);
 142         WINE_D3D_TO_STR(DXGI_FORMAT_B8G8R8A8_TYPELESS);
 143         WINE_D3D_TO_STR(DXGI_FORMAT_B8G8R8A8_UNORM_SRGB);
 144         WINE_D3D_TO_STR(DXGI_FORMAT_B8G8R8X8_TYPELESS);
 145         WINE_D3D_TO_STR(DXGI_FORMAT_B8G8R8X8_UNORM_SRGB);
 146         WINE_D3D_TO_STR(DXGI_FORMAT_BC7_TYPELESS);
 147         WINE_D3D_TO_STR(DXGI_FORMAT_BC7_UNORM);
 148         WINE_D3D_TO_STR(DXGI_FORMAT_BC7_UNORM_SRGB);
 149         default:
 150             FIXME("Unrecognized DXGI_FORMAT %#x.\n", format);
 151             return "unrecognized";
 152     }
 153 }
 154
 155 #undef WINE_D3D_TO_STR
 156
 157 const char *debug_float4(const float *values)
 158 {
 159     if (!values)
 160         return "(null)";
 161     return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
 162             values[0], values[1], values[2], values[3]);
 163 }
 164
 165 DXGI_FORMAT dxgi_format_from_wined3dformat(enum wined3d_format_id format)
 166 {
 167     switch(format)
 168     {
 169         case WINED3DFMT_UNKNOWN: return DXGI_FORMAT_UNKNOWN;
 170         case WINED3DFMT_R32G32B32A32_TYPELESS: return DXGI_FORMAT_R32G32B32A32_TYPELESS;
 171         case WINED3DFMT_R32G32B32A32_FLOAT: return DXGI_FORMAT_R32G32B32A32_FLOAT;
 172         case WINED3DFMT_R32G32B32A32_UINT: return DXGI_FORMAT_R32G32B32A32_UINT;
 173         case WINED3DFMT_R32G32B32A32_SINT: return DXGI_FORMAT_R32G32B32A32_SINT;
 174         case WINED3DFMT_R32G32B32_TYPELESS: return DXGI_FORMAT_R32G32B32_TYPELESS;
 175         case WINED3DFMT_R32G32B32_FLOAT: return DXGI_FORMAT_R32G32B32_FLOAT;
 176         case WINED3DFMT_R32G32B32_UINT: return DXGI_FORMAT_R32G32B32_UINT;
 177         case WINED3DFMT_R32G32B32_SINT: return DXGI_FORMAT_R32G32B32_SINT;
 178         case WINED3DFMT_R16G16B16A16_TYPELESS: return DXGI_FORMAT_R16G16B16A16_TYPELESS;
 179         case WINED3DFMT_R16G16B16A16_FLOAT: return DXGI_FORMAT_R16G16B16A16_FLOAT;
 180         case WINED3DFMT_R16G16B16A16_UNORM: return DXGI_FORMAT_R16G16B16A16_UNORM;
 181         case WINED3DFMT_R16G16B16A16_UINT: return DXGI_FORMAT_R16G16B16A16_UINT;
 182         case WINED3DFMT_R16G16B16A16_SNORM: return DXGI_FORMAT_R16G16B16A16_SNORM;
 183         case WINED3DFMT_R16G16B16A16_SINT: return DXGI_FORMAT_R16G16B16A16_SINT;
 184         case WINED3DFMT_R32G32_TYPELESS: return DXGI_FORMAT_R32G32_TYPELESS;
 185         case WINED3DFMT_R32G32_FLOAT: return DXGI_FORMAT_R32G32_FLOAT;
 186         case WINED3DFMT_R32G32_UINT: return DXGI_FORMAT_R32G32_UINT;
 187         case WINED3DFMT_R32G32_SINT: return DXGI_FORMAT_R32G32_SINT;
 188         case WINED3DFMT_R32G8X24_TYPELESS: return DXGI_FORMAT_R32G8X24_TYPELESS;
 189         case WINED3DFMT_D32_FLOAT_S8X24_UINT: return DXGI_FORMAT_D32_FLOAT_S8X24_UINT;
 190         case WINED3DFMT_R32_FLOAT_X8X24_TYPELESS: return DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS;
 191         case WINED3DFMT_X32_TYPELESS_G8X24_UINT: return DXGI_FORMAT_X32_TYPELESS_G8X24_UINT;
 192         case WINED3DFMT_R10G10B10A2_TYPELESS: return DXGI_FORMAT_R10G10B10A2_TYPELESS;
 193         case WINED3DFMT_R10G10B10A2_UNORM: return DXGI_FORMAT_R10G10B10A2_UNORM;
 194         case WINED3DFMT_R10G10B10A2_UINT: return DXGI_FORMAT_R10G10B10A2_UINT;
 195         case WINED3DFMT_R11G11B10_FLOAT: return DXGI_FORMAT_R11G11B10_FLOAT;
 196         case WINED3DFMT_R8G8B8A8_TYPELESS: return DXGI_FORMAT_R8G8B8A8_TYPELESS;
 197         case WINED3DFMT_R8G8B8A8_UNORM: return DXGI_FORMAT_R8G8B8A8_UNORM;
 198         case WINED3DFMT_R8G8B8A8_UNORM_SRGB: return DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
 199         case WINED3DFMT_R8G8B8A8_UINT: return DXGI_FORMAT_R8G8B8A8_UINT;
 200         case WINED3DFMT_R8G8B8A8_SNORM: return DXGI_FORMAT_R8G8B8A8_SNORM;
 201         case WINED3DFMT_R8G8B8A8_SINT: return DXGI_FORMAT_R8G8B8A8_SINT;
 202         case WINED3DFMT_R16G16_TYPELESS: return DXGI_FORMAT_R16G16_TYPELESS;
 203         case WINED3DFMT_R16G16_FLOAT: return DXGI_FORMAT_R16G16_FLOAT;
 204         case WINED3DFMT_R16G16_UNORM: return DXGI_FORMAT_R16G16_UNORM;
 205         case WINED3DFMT_R16G16_UINT: return DXGI_FORMAT_R16G16_UINT;
 206         case WINED3DFMT_R16G16_SNORM: return DXGI_FORMAT_R16G16_SNORM;
 207         case WINED3DFMT_R16G16_SINT: return DXGI_FORMAT_R16G16_SINT;
 208         case WINED3DFMT_R32_TYPELESS: return DXGI_FORMAT_R32_TYPELESS;
 209         case WINED3DFMT_D32_FLOAT: return DXGI_FORMAT_D32_FLOAT;
 210         case WINED3DFMT_R32_FLOAT: return DXGI_FORMAT_R32_FLOAT;
 211         case WINED3DFMT_R32_UINT: return DXGI_FORMAT_R32_UINT;
 212         case WINED3DFMT_R32_SINT: return DXGI_FORMAT_R32_SINT;
 213         case WINED3DFMT_R24G8_TYPELESS: return DXGI_FORMAT_R24G8_TYPELESS;
 214         case WINED3DFMT_D24_UNORM_S8_UINT: return DXGI_FORMAT_D24_UNORM_S8_UINT;
 215         case WINED3DFMT_R24_UNORM_X8_TYPELESS: return DXGI_FORMAT_R24_UNORM_X8_TYPELESS;
 216         case WINED3DFMT_X24_TYPELESS_G8_UINT: return DXGI_FORMAT_X24_TYPELESS_G8_UINT;
 217         case WINED3DFMT_R8G8_TYPELESS: return DXGI_FORMAT_R8G8_TYPELESS;
 218         case WINED3DFMT_R8G8_UNORM: return DXGI_FORMAT_R8G8_UNORM;
 219         case WINED3DFMT_R8G8_UINT: return DXGI_FORMAT_R8G8_UINT;
 220         case WINED3DFMT_R8G8_SNORM: return DXGI_FORMAT_R8G8_SNORM;
 221         case WINED3DFMT_R8G8_SINT: return DXGI_FORMAT_R8G8_SINT;
 222         case WINED3DFMT_R16_TYPELESS: return DXGI_FORMAT_R16_TYPELESS;
 223         case WINED3DFMT_R16_FLOAT: return DXGI_FORMAT_R16_FLOAT;
 224         case WINED3DFMT_D16_UNORM: return DXGI_FORMAT_D16_UNORM;
 225         case WINED3DFMT_R16_UNORM: return DXGI_FORMAT_R16_UNORM;
 226         case WINED3DFMT_R16_UINT: return DXGI_FORMAT_R16_UINT;
 227         case WINED3DFMT_R16_SNORM: return DXGI_FORMAT_R16_SNORM;
 228         case WINED3DFMT_R16_SINT: return DXGI_FORMAT_R16_SINT;
 229         case WINED3DFMT_R8_TYPELESS: return DXGI_FORMAT_R8_TYPELESS;
 230         case WINED3DFMT_R8_UNORM: return DXGI_FORMAT_R8_UNORM;
 231         case WINED3DFMT_R8_UINT: return DXGI_FORMAT_R8_UINT;
 232         case WINED3DFMT_R8_SNORM: return DXGI_FORMAT_R8_SNORM;
 233         case WINED3DFMT_R8_SINT: return DXGI_FORMAT_R8_SINT;
 234         case WINED3DFMT_A8_UNORM: return DXGI_FORMAT_A8_UNORM;
 235         case WINED3DFMT_R1_UNORM: return DXGI_FORMAT_R1_UNORM;
 236         case WINED3DFMT_R9G9B9E5_SHAREDEXP: return DXGI_FORMAT_R9G9B9E5_SHAREDEXP;
 237         case WINED3DFMT_R8G8_B8G8_UNORM: return DXGI_FORMAT_R8G8_B8G8_UNORM;
 238         case WINED3DFMT_G8R8_G8B8_UNORM: return DXGI_FORMAT_G8R8_G8B8_UNORM;
 239         case WINED3DFMT_BC1_TYPELESS: return DXGI_FORMAT_BC1_TYPELESS;
 240         case WINED3DFMT_BC1_UNORM: return DXGI_FORMAT_BC1_UNORM;
 241         case WINED3DFMT_BC1_UNORM_SRGB: return DXGI_FORMAT_BC1_UNORM_SRGB;
 242         case WINED3DFMT_BC2_TYPELESS: return DXGI_FORMAT_BC2_TYPELESS;
 243         case WINED3DFMT_BC2_UNORM: return DXGI_FORMAT_BC2_UNORM;
 244         case WINED3DFMT_BC2_UNORM_SRGB: return DXGI_FORMAT_BC2_UNORM_SRGB;
 245         case WINED3DFMT_BC3_TYPELESS: return DXGI_FORMAT_BC3_TYPELESS;
 246         case WINED3DFMT_BC3_UNORM: return DXGI_FORMAT_BC3_UNORM;
 247         case WINED3DFMT_BC3_UNORM_SRGB: return DXGI_FORMAT_BC3_UNORM_SRGB;
 248         case WINED3DFMT_BC4_TYPELESS: return DXGI_FORMAT_BC4_TYPELESS;
 249         case WINED3DFMT_BC4_UNORM: return DXGI_FORMAT_BC4_UNORM;
 250         case WINED3DFMT_BC4_SNORM: return DXGI_FORMAT_BC4_SNORM;
 251         case WINED3DFMT_BC5_TYPELESS: return DXGI_FORMAT_BC5_TYPELESS;
 252         case WINED3DFMT_BC5_UNORM: return DXGI_FORMAT_BC5_UNORM;
 253         case WINED3DFMT_BC5_SNORM: return DXGI_FORMAT_BC5_SNORM;
 254         case WINED3DFMT_B5G6R5_UNORM: return DXGI_FORMAT_B5G6R5_UNORM;
 255         case WINED3DFMT_B5G5R5A1_UNORM: return DXGI_FORMAT_B5G5R5A1_UNORM;
 256         case WINED3DFMT_B8G8R8A8_UNORM: return DXGI_FORMAT_B8G8R8A8_UNORM;
 257         case WINED3DFMT_B8G8R8X8_UNORM: return DXGI_FORMAT_B8G8R8X8_UNORM;
 258         case WINED3DFMT_B8G8R8A8_TYPELESS: return DXGI_FORMAT_B8G8R8A8_TYPELESS;
 259         case WINED3DFMT_B8G8R8A8_UNORM_SRGB: return DXGI_FORMAT_B8G8R8A8_UNORM_SRGB;
 260         case WINED3DFMT_B8G8R8X8_TYPELESS: return DXGI_FORMAT_B8G8R8X8_TYPELESS;
 261         case WINED3DFMT_B8G8R8X8_UNORM_SRGB: return DXGI_FORMAT_B8G8R8X8_UNORM_SRGB;
 262         case WINED3DFMT_BC7_TYPELESS: return DXGI_FORMAT_BC7_TYPELESS;
 263         case WINED3DFMT_BC7_UNORM: return DXGI_FORMAT_BC7_UNORM;
 264         case WINED3DFMT_BC7_UNORM_SRGB: return DXGI_FORMAT_BC7_UNORM_SRGB;
 265         default:
 266             FIXME("Unhandled wined3d format %#x.\n", format);
 267             return DXGI_FORMAT_UNKNOWN;
 268     }
 269 }
 270
 271 enum wined3d_format_id wined3dformat_from_dxgi_format(DXGI_FORMAT format)
 272 {
 273     switch(format)
 274     {
 275         case DXGI_FORMAT_UNKNOWN: return WINED3DFMT_UNKNOWN;
 276         case DXGI_FORMAT_R32G32B32A32_TYPELESS: return WINED3DFMT_R32G32B32A32_TYPELESS;
 277         case DXGI_FORMAT_R32G32B32A32_FLOAT: return WINED3DFMT_R32G32B32A32_FLOAT;
 278         case DXGI_FORMAT_R32G32B32A32_UINT: return WINED3DFMT_R32G32B32A32_UINT;
 279         case DXGI_FORMAT_R32G32B32A32_SINT: return WINED3DFMT_R32G32B32A32_SINT;
 280         case DXGI_FORMAT_R32G32B32_TYPELESS: return WINED3DFMT_R32G32B32_TYPELESS;
 281         case DXGI_FORMAT_R32G32B32_FLOAT: return WINED3DFMT_R32G32B32_FLOAT;
 282         case DXGI_FORMAT_R32G32B32_UINT: return WINED3DFMT_R32G32B32_UINT;
 283         case DXGI_FORMAT_R32G32B32_SINT: return WINED3DFMT_R32G32B32_SINT;
 284         case DXGI_FORMAT_R16G16B16A16_TYPELESS: return WINED3DFMT_R16G16B16A16_TYPELESS;
 285         case DXGI_FORMAT_R16G16B16A16_FLOAT: return WINED3DFMT_R16G16B16A16_FLOAT;
 286         case DXGI_FORMAT_R16G16B16A16_UNORM: return WINED3DFMT_R16G16B16A16_UNORM;
 287         case DXGI_FORMAT_R16G16B16A16_UINT: return WINED3DFMT_R16G16B16A16_UINT;
 288         case DXGI_FORMAT_R16G16B16A16_SNORM: return WINED3DFMT_R16G16B16A16_SNORM;
 289         case DXGI_FORMAT_R16G16B16A16_SINT: return WINED3DFMT_R16G16B16A16_SINT;
 290         case DXGI_FORMAT_R32G32_TYPELESS: return WINED3DFMT_R32G32_TYPELESS;
 291         case DXGI_FORMAT_R32G32_FLOAT: return WINED3DFMT_R32G32_FLOAT;
 292         case DXGI_FORMAT_R32G32_UINT: return WINED3DFMT_R32G32_UINT;
 293         case DXGI_FORMAT_R32G32_SINT: return WINED3DFMT_R32G32_SINT;
 294         case DXGI_FORMAT_R32G8X24_TYPELESS: return WINED3DFMT_R32G8X24_TYPELESS;
 295         case DXGI_FORMAT_D32_FLOAT_S8X24_UINT: return WINED3DFMT_D32_FLOAT_S8X24_UINT;
 296         case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS: return WINED3DFMT_R32_FLOAT_X8X24_TYPELESS;
 297         case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT: return WINED3DFMT_X32_TYPELESS_G8X24_UINT;
 298         case DXGI_FORMAT_R10G10B10A2_TYPELESS: return WINED3DFMT_R10G10B10A2_TYPELESS;
 299         case DXGI_FORMAT_R10G10B10A2_UNORM: return WINED3DFMT_R10G10B10A2_UNORM;
 300         case DXGI_FORMAT_R10G10B10A2_UINT: return WINED3DFMT_R10G10B10A2_UINT;
 301         case DXGI_FORMAT_R11G11B10_FLOAT: return WINED3DFMT_R11G11B10_FLOAT;
 302         case DXGI_FORMAT_R8G8B8A8_TYPELESS: return WINED3DFMT_R8G8B8A8_TYPELESS;
 303         case DXGI_FORMAT_R8G8B8A8_UNORM: return WINED3DFMT_R8G8B8A8_UNORM;
 304         case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB: return WINED3DFMT_R8G8B8A8_UNORM_SRGB;
 305         case DXGI_FORMAT_R8G8B8A8_UINT: return WINED3DFMT_R8G8B8A8_UINT;
 306         case DXGI_FORMAT_R8G8B8A8_SNORM: return WINED3DFMT_R8G8B8A8_SNORM;
 307         case DXGI_FORMAT_R8G8B8A8_SINT: return WINED3DFMT_R8G8B8A8_SINT;
 308         case DXGI_FORMAT_R16G16_TYPELESS: return WINED3DFMT_R16G16_TYPELESS;
 309         case DXGI_FORMAT_R16G16_FLOAT: return WINED3DFMT_R16G16_FLOAT;
 310         case DXGI_FORMAT_R16G16_UNORM: return WINED3DFMT_R16G16_UNORM;
 311         case DXGI_FORMAT_R16G16_UINT: return WINED3DFMT_R16G16_UINT;
 312         case DXGI_FORMAT_R16G16_SNORM: return WINED3DFMT_R16G16_SNORM;
 313         case DXGI_FORMAT_R16G16_SINT: return WINED3DFMT_R16G16_SINT;
 314         case DXGI_FORMAT_R32_TYPELESS: return WINED3DFMT_R32_TYPELESS;
 315         case DXGI_FORMAT_D32_FLOAT: return WINED3DFMT_D32_FLOAT;
 316         case DXGI_FORMAT_R32_FLOAT: return WINED3DFMT_R32_FLOAT;
 317         case DXGI_FORMAT_R32_UINT: return WINED3DFMT_R32_UINT;
 318         case DXGI_FORMAT_R32_SINT: return WINED3DFMT_R32_SINT;
 319         case DXGI_FORMAT_R24G8_TYPELESS: return WINED3DFMT_R24G8_TYPELESS;
 320         case DXGI_FORMAT_D24_UNORM_S8_UINT: return WINED3DFMT_D24_UNORM_S8_UINT;
 321         case DXGI_FORMAT_R24_UNORM_X8_TYPELESS: return WINED3DFMT_R24_UNORM_X8_TYPELESS;
 322         case DXGI_FORMAT_X24_TYPELESS_G8_UINT: return WINED3DFMT_X24_TYPELESS_G8_UINT;
 323         case DXGI_FORMAT_R8G8_TYPELESS: return WINED3DFMT_R8G8_TYPELESS;
 324         case DXGI_FORMAT_R8G8_UNORM: return WINED3DFMT_R8G8_UNORM;
 325         case DXGI_FORMAT_R8G8_UINT: return WINED3DFMT_R8G8_UINT;
 326         case DXGI_FORMAT_R8G8_SNORM: return WINED3DFMT_R8G8_SNORM;
 327         case DXGI_FORMAT_R8G8_SINT: return WINED3DFMT_R8G8_SINT;
 328         case DXGI_FORMAT_R16_TYPELESS: return WINED3DFMT_R16_TYPELESS;
 329         case DXGI_FORMAT_R16_FLOAT: return WINED3DFMT_R16_FLOAT;
 330         case DXGI_FORMAT_D16_UNORM: return WINED3DFMT_D16_UNORM;
 331         case DXGI_FORMAT_R16_UNORM: return WINED3DFMT_R16_UNORM;
 332         case DXGI_FORMAT_R16_UINT: return WINED3DFMT_R16_UINT;
 333         case DXGI_FORMAT_R16_SNORM: return WINED3DFMT_R16_SNORM;
 334         case DXGI_FORMAT_R16_SINT: return WINED3DFMT_R16_SINT;
 335         case DXGI_FORMAT_R8_TYPELESS: return WINED3DFMT_R8_TYPELESS;
 336         case DXGI_FORMAT_R8_UNORM: return WINED3DFMT_R8_UNORM;
 337         case DXGI_FORMAT_R8_UINT: return WINED3DFMT_R8_UINT;
 338         case DXGI_FORMAT_R8_SNORM: return WINED3DFMT_R8_SNORM;
 339         case DXGI_FORMAT_R8_SINT: return WINED3DFMT_R8_SINT;
 340         case DXGI_FORMAT_A8_UNORM: return WINED3DFMT_A8_UNORM;
 341         case DXGI_FORMAT_R1_UNORM: return WINED3DFMT_R1_UNORM;
 342         case DXGI_FORMAT_R9G9B9E5_SHAREDEXP: return WINED3DFMT_R9G9B9E5_SHAREDEXP;
 343         case DXGI_FORMAT_R8G8_B8G8_UNORM: return WINED3DFMT_R8G8_B8G8_UNORM;
 344         case DXGI_FORMAT_G8R8_G8B8_UNORM: return WINED3DFMT_G8R8_G8B8_UNORM;
 345         case DXGI_FORMAT_BC1_TYPELESS: return WINED3DFMT_BC1_TYPELESS;
 346         case DXGI_FORMAT_BC1_UNORM: return WINED3DFMT_BC1_UNORM;
 347         case DXGI_FORMAT_BC1_UNORM_SRGB: return WINED3DFMT_BC1_UNORM_SRGB;
 348         case DXGI_FORMAT_BC2_TYPELESS: return WINED3DFMT_BC2_TYPELESS;
 349         case DXGI_FORMAT_BC2_UNORM: return WINED3DFMT_BC2_UNORM;
 350         case DXGI_FORMAT_BC2_UNORM_SRGB: return WINED3DFMT_BC2_UNORM_SRGB;
 351         case DXGI_FORMAT_BC3_TYPELESS: return WINED3DFMT_BC3_TYPELESS;
 352         case DXGI_FORMAT_BC3_UNORM: return WINED3DFMT_BC3_UNORM;
 353         case DXGI_FORMAT_BC3_UNORM_SRGB: return WINED3DFMT_BC3_UNORM_SRGB;
 354         case DXGI_FORMAT_BC4_TYPELESS: return WINED3DFMT_BC4_TYPELESS;
 355         case DXGI_FORMAT_BC4_UNORM: return WINED3DFMT_BC4_UNORM;
 356         case DXGI_FORMAT_BC4_SNORM: return WINED3DFMT_BC4_SNORM;
 357         case DXGI_FORMAT_BC5_TYPELESS: return WINED3DFMT_BC5_TYPELESS;
 358         case DXGI_FORMAT_BC5_UNORM: return WINED3DFMT_BC5_UNORM;
 359         case DXGI_FORMAT_BC5_SNORM: return WINED3DFMT_BC5_SNORM;
 360         case DXGI_FORMAT_B5G6R5_UNORM: return WINED3DFMT_B5G6R5_UNORM;
 361         case DXGI_FORMAT_B5G5R5A1_UNORM: return WINED3DFMT_B5G5R5A1_UNORM;
 362         case DXGI_FORMAT_B8G8R8A8_UNORM: return WINED3DFMT_B8G8R8A8_UNORM;
 363         case DXGI_FORMAT_B8G8R8X8_UNORM: return WINED3DFMT_B8G8R8X8_UNORM;
 364         case DXGI_FORMAT_B8G8R8A8_TYPELESS: return WINED3DFMT_B8G8R8A8_TYPELESS;
 365         case DXGI_FORMAT_B8G8R8A8_UNORM_SRGB: return WINED3DFMT_B8G8R8A8_UNORM_SRGB;
 366         case DXGI_FORMAT_B8G8R8X8_TYPELESS: return WINED3DFMT_B8G8R8X8_TYPELESS;
 367         case DXGI_FORMAT_B8G8R8X8_UNORM_SRGB: return WINED3DFMT_B8G8R8X8_UNORM_SRGB;
 368         case DXGI_FORMAT_BC7_TYPELESS: return WINED3DFMT_BC7_TYPELESS;
 369         case DXGI_FORMAT_BC7_UNORM: return WINED3DFMT_BC7_UNORM;
 370         case DXGI_FORMAT_BC7_UNORM_SRGB: return WINED3DFMT_BC7_UNORM_SRGB;
 371         default:
 372             FIXME("Unhandled DXGI_FORMAT %#x.\n", format);
 373             return WINED3DFMT_UNKNOWN;
 374     }
 375 }
 376
 377 DWORD wined3d_usage_from_d3d11(UINT bind_flags, enum D3D11_USAGE usage)
 378 {
 379     static const DWORD handled = D3D11_BIND_SHADER_RESOURCE
 380             | D3D11_BIND_RENDER_TARGET
 381             | D3D11_BIND_DEPTH_STENCIL;
 382     DWORD wined3d_usage = 0;
 383
 384     if (bind_flags & D3D11_BIND_SHADER_RESOURCE)
 385         wined3d_usage |= WINED3DUSAGE_TEXTURE;
 386     if (bind_flags & D3D11_BIND_RENDER_TARGET)
 387         wined3d_usage |= WINED3DUSAGE_RENDERTARGET;
 388     if (bind_flags & D3D11_BIND_DEPTH_STENCIL)
 389         wined3d_usage |= WINED3DUSAGE_DEPTHSTENCIL;
 390     if (bind_flags & ~handled)
 391         FIXME("Unhandled bind flags %#x.\n", usage & ~handled);
 392
 393     if (usage == D3D11_USAGE_DYNAMIC)
 394         wined3d_usage |= WINED3DUSAGE_DYNAMIC;
 395
 396     return wined3d_usage;
 397 }
 398
 399 enum D3D11_USAGE d3d11_usage_from_d3d10_usage(enum D3D10_USAGE usage)
 400 {
 401     switch (usage)
 402     {
 403         case D3D10_USAGE_DEFAULT: return D3D11_USAGE_DEFAULT;
 404         case D3D10_USAGE_IMMUTABLE: return D3D11_USAGE_IMMUTABLE;
 405         case D3D10_USAGE_DYNAMIC: return D3D11_USAGE_DYNAMIC;
 406         case D3D10_USAGE_STAGING: return D3D11_USAGE_STAGING;
 407         default:
 408             FIXME("Unhandled usage %#x.\n", usage);
 409             return D3D11_USAGE_DEFAULT;
 410     }
 411 }
 412
 413 enum D3D10_USAGE d3d10_usage_from_d3d11_usage(enum D3D11_USAGE usage)
 414 {
 415     switch (usage)
 416     {
 417         case D3D11_USAGE_DEFAULT: return D3D10_USAGE_DEFAULT;
 418         case D3D11_USAGE_IMMUTABLE: return D3D10_USAGE_IMMUTABLE;
 419         case D3D11_USAGE_DYNAMIC: return D3D10_USAGE_DYNAMIC;
 420         case D3D11_USAGE_STAGING: return D3D10_USAGE_STAGING;
 421         default:
 422             FIXME("Unhandled usage %#x.\n", usage);
 423             return D3D10_USAGE_DEFAULT;
 424     }
 425 }
 426
 427 UINT d3d11_bind_flags_from_d3d10_bind_flags(UINT bind_flags)
 428 {
 429     static const UINT handled_flags = D3D10_BIND_VERTEX_BUFFER
 430             | D3D10_BIND_INDEX_BUFFER
 431             | D3D10_BIND_CONSTANT_BUFFER
 432             | D3D10_BIND_SHADER_RESOURCE
 433             | D3D10_BIND_STREAM_OUTPUT
 434             | D3D10_BIND_RENDER_TARGET
 435             | D3D10_BIND_DEPTH_STENCIL;
 436     UINT d3d11_bind_flags = bind_flags & handled_flags;
 437
 438     if (bind_flags & ~handled_flags)
 439         FIXME("Unhandled bind flags %#x.\n", bind_flags & ~handled_flags);
 440
 441     return d3d11_bind_flags;
 442 }
 443
 444 UINT d3d10_bind_flags_from_d3d11_bind_flags(UINT bind_flags)
 445 {
 446     static const UINT handled_flags = D3D11_BIND_VERTEX_BUFFER
 447             | D3D11_BIND_INDEX_BUFFER
 448             | D3D11_BIND_CONSTANT_BUFFER
 449             | D3D11_BIND_SHADER_RESOURCE
 450             | D3D11_BIND_STREAM_OUTPUT
 451             | D3D11_BIND_RENDER_TARGET
 452             | D3D11_BIND_DEPTH_STENCIL
 453             | D3D11_BIND_UNORDERED_ACCESS
 454             | D3D11_BIND_DECODER
 455             | D3D11_BIND_VIDEO_ENCODER;
 456     UINT d3d10_bind_flags = bind_flags & handled_flags;
 457
 458     if (bind_flags & ~handled_flags)
 459         FIXME("Unhandled bind flags %#x.\n", bind_flags & ~handled_flags);
 460
 461     return d3d10_bind_flags;
 462 }
 463
 464 UINT d3d11_cpu_access_flags_from_d3d10_cpu_access_flags(UINT cpu_access_flags)
 465 {
 466     static const UINT handled_flags = D3D10_CPU_ACCESS_WRITE
 467             | D3D10_CPU_ACCESS_READ;
 468     UINT d3d11_cpu_access_flags = cpu_access_flags & handled_flags;
 469
 470     if (cpu_access_flags & ~handled_flags)
 471         FIXME("Unhandled cpu access flags %#x.\n", cpu_access_flags & ~handled_flags);
 472
 473     return d3d11_cpu_access_flags;
 474 }
 475
 476 UINT d3d10_cpu_access_flags_from_d3d11_cpu_access_flags(UINT cpu_access_flags)
 477 {
 478     static const UINT handled_flags = D3D11_CPU_ACCESS_WRITE
 479             | D3D11_CPU_ACCESS_READ;
 480     UINT d3d10_cpu_access_flags = cpu_access_flags & handled_flags;
 481
 482     if (cpu_access_flags & ~handled_flags)
 483         FIXME("Unhandled cpu access flags %#x.\n", cpu_access_flags & ~handled_flags);
 484
 485     return d3d10_cpu_access_flags;
 486 }
 487
 488 UINT d3d11_resource_misc_flags_from_d3d10_resource_misc_flags(UINT resource_misc_flags)
 489 {
 490     static const UINT bitwise_identical_flags = D3D10_RESOURCE_MISC_GENERATE_MIPS
 491             | D3D10_RESOURCE_MISC_SHARED
 492             | D3D10_RESOURCE_MISC_TEXTURECUBE;
 493     const UINT handled_flags = bitwise_identical_flags
 494             | D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX
 495             | D3D10_RESOURCE_MISC_GDI_COMPATIBLE;
 496     UINT d3d11_resource_misc_flags = resource_misc_flags & bitwise_identical_flags;
 497
 498     if (resource_misc_flags & D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX)
 499         d3d11_resource_misc_flags |= D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX;
 500     if (resource_misc_flags & D3D10_RESOURCE_MISC_GDI_COMPATIBLE)
 501         d3d11_resource_misc_flags |= D3D11_RESOURCE_MISC_GDI_COMPATIBLE;
 502
 503     if (resource_misc_flags & ~handled_flags)
 504         FIXME("Unhandled resource misc flags %#x.\n", resource_misc_flags & ~handled_flags);
 505
 506     return d3d11_resource_misc_flags;
 507 }
 508
 509 UINT d3d10_resource_misc_flags_from_d3d11_resource_misc_flags(UINT resource_misc_flags)
 510 {
 511     static const UINT bitwise_identical_flags = D3D11_RESOURCE_MISC_GENERATE_MIPS
 512             | D3D11_RESOURCE_MISC_SHARED
 513             | D3D11_RESOURCE_MISC_TEXTURECUBE;
 514     const UINT handled_flags = bitwise_identical_flags
 515             | D3D11_RESOURCE_MISC_DRAWINDIRECT_ARGS
 516             | D3D11_RESOURCE_MISC_BUFFER_ALLOW_RAW_VIEWS
 517             | D3D11_RESOURCE_MISC_BUFFER_STRUCTURED
 518             | D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX
 519             | D3D11_RESOURCE_MISC_GDI_COMPATIBLE
 520             | D3D11_RESOURCE_MISC_SHARED_NTHANDLE;
 521     UINT d3d10_resource_misc_flags = resource_misc_flags & bitwise_identical_flags;
 522
 523     if (resource_misc_flags & D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX)
 524         d3d10_resource_misc_flags |= D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX;
 525     if (resource_misc_flags & D3D11_RESOURCE_MISC_GDI_COMPATIBLE)
 526         d3d10_resource_misc_flags |= D3D10_RESOURCE_MISC_GDI_COMPATIBLE;
 527
 528     if (resource_misc_flags & ~handled_flags)
 529         FIXME("Unhandled resource misc flags #%x.\n", resource_misc_flags & ~handled_flags);
 530
 531     return d3d10_resource_misc_flags;
 532 }
 533
 534 struct wined3d_resource *wined3d_resource_from_d3d11_resource(ID3D11Resource *resource)
 535 {
 536     D3D11_RESOURCE_DIMENSION dimension;
 537
 538     ID3D11Resource_GetType(resource, &dimension);
 539
 540     switch (dimension)
 541     {
 542         case D3D11_RESOURCE_DIMENSION_BUFFER:
 543             return wined3d_buffer_get_resource(unsafe_impl_from_ID3D11Buffer(
 544                     (ID3D11Buffer *)resource)->wined3d_buffer);
 545
 546         case D3D11_RESOURCE_DIMENSION_TEXTURE2D:
 547             return wined3d_texture_get_resource(unsafe_impl_from_ID3D11Texture2D(
 548                     (ID3D11Texture2D *)resource)->wined3d_texture);
 549
 550         case D3D11_RESOURCE_DIMENSION_TEXTURE3D:
 551             return wined3d_texture_get_resource(unsafe_impl_from_ID3D11Texture3D(
 552                     (ID3D11Texture3D *)resource)->wined3d_texture);
 553
 554         default:
 555             FIXME("Unhandled resource dimension %#x.\n", dimension);
 556             return NULL;
 557     }
 558 }
 559
 560 struct wined3d_resource *wined3d_resource_from_d3d10_resource(ID3D10Resource *resource)
 561 {
 562     D3D10_RESOURCE_DIMENSION dimension;
 563
 564     ID3D10Resource_GetType(resource, &dimension);
 565
 566     switch (dimension)
 567     {
 568         case D3D10_RESOURCE_DIMENSION_BUFFER:
 569             return wined3d_buffer_get_resource(unsafe_impl_from_ID3D10Buffer(
 570                     (ID3D10Buffer *)resource)->wined3d_buffer);
 571
 572         case D3D10_RESOURCE_DIMENSION_TEXTURE2D:
 573             return wined3d_texture_get_resource(unsafe_impl_from_ID3D10Texture2D(
 574                     (ID3D10Texture2D *)resource)->wined3d_texture);
 575
 576         default:
 577             FIXME("Unhandled resource dimension %#x.\n", dimension);
 578             return NULL;
 579     }
 580 }
 581
 582 DWORD wined3d_map_flags_from_d3d11_map_type(D3D11_MAP map_type)
 583 {
 584     switch (map_type)
 585     {
 586         case D3D11_MAP_READ_WRITE:
 587             return 0;
 588
 589         case D3D11_MAP_READ:
 590             return WINED3D_MAP_READONLY;
 591
 592         case D3D11_MAP_WRITE_DISCARD:
 593             return WINED3D_MAP_DISCARD;
 594
 595         case D3D11_MAP_WRITE_NO_OVERWRITE:
 596             return WINED3D_MAP_NOOVERWRITE;
 597
 598         default:
 599             FIXME("Unhandled map_type %#x.\n", map_type);
 600             return 0;
 601     }
 602 }
 603
 604 DWORD wined3d_clear_flags_from_d3d11_clear_flags(UINT clear_flags)
 605 {
 606     DWORD wined3d_clear_flags = 0;
 607
 608     if (clear_flags & D3D11_CLEAR_DEPTH)
 609         wined3d_clear_flags |= WINED3DCLEAR_ZBUFFER;
 610     if (clear_flags & D3D11_CLEAR_STENCIL)
 611         wined3d_clear_flags |= WINED3DCLEAR_STENCIL;
 612
 613     if (clear_flags & ~(D3D11_CLEAR_DEPTH | D3D11_CLEAR_STENCIL))
 614     {
 615         FIXME("Unhandled clear flags %#x.\n",
 616                 clear_flags & ~(D3D11_CLEAR_DEPTH | D3D11_CLEAR_STENCIL));
 617     }
 618
 619     return wined3d_clear_flags;
 620 }
 621
 622 HRESULT d3d_get_private_data(struct wined3d_private_store *store,
 623         REFGUID guid, UINT *data_size, void *data)
 624 {
 625     const struct wined3d_private_data *stored_data;
 626     DWORD size_in;
 627
 628     if (!data_size)
 629         return E_INVALIDARG;
 630
 631     wined3d_mutex_lock();
 632     if (!(stored_data = wined3d_private_store_get_private_data(store, guid)))
 633     {
 634         *data_size = 0;
 635         wined3d_mutex_unlock();
 636         return DXGI_ERROR_NOT_FOUND;
 637     }
 638
 639     size_in = *data_size;
 640     *data_size = stored_data->size;
 641     if (!data)
 642     {
 643         wined3d_mutex_unlock();
 644         return S_OK;
 645     }
 646     if (size_in < stored_data->size)
 647     {
 648         wined3d_mutex_unlock();
 649         return DXGI_ERROR_MORE_DATA;
 650     }
 651
 652     if (stored_data->flags & WINED3DSPD_IUNKNOWN)
 653         IUnknown_AddRef(stored_data->content.object);
 654     memcpy(data, stored_data->content.data, stored_data->size);
 655
 656     wined3d_mutex_unlock();
 657     return S_OK;
 658 }
 659
 660 HRESULT d3d_set_private_data(struct wined3d_private_store *store,
 661         REFGUID guid, UINT data_size, const void *data)
 662 {
 663     struct wined3d_private_data *entry;
 664     HRESULT hr;
 665
 666     wined3d_mutex_lock();
 667     if (!data)
 668     {
 669         if (!(entry = wined3d_private_store_get_private_data(store, guid)))
 670         {
 671             wined3d_mutex_unlock();
 672             return S_FALSE;
 673         }
 674         wined3d_private_store_free_private_data(store, entry);
 675         wined3d_mutex_unlock();
 676
 677         return S_OK;
 678     }
 679
 680     hr = wined3d_private_store_set_private_data(store, guid, data, data_size, 0);
 681     wined3d_mutex_unlock();
 682
 683     return hr;
 684 }
 685
 686 HRESULT d3d_set_private_data_interface(struct wined3d_private_store *store,
 687         REFGUID guid, const IUnknown *object)
 688 {
 689     HRESULT hr;
 690
 691     if (!object)
 692         return d3d_set_private_data(store, guid, sizeof(object), &object);
 693
 694     wined3d_mutex_lock();
 695     hr = wined3d_private_store_set_private_data(store,
 696             guid, object, sizeof(object), WINED3DSPD_IUNKNOWN);
 697     wined3d_mutex_unlock();
 698
 699     return hr;
 700 }
 701
 702 void skip_dword_unknown(const char **ptr, unsigned int count)
 703 {
 704     unsigned int i;
 705     DWORD d;
 706
 707     FIXME("Skipping %u unknown DWORDs:\n", count);
 708     for (i = 0; i < count; ++i)
 709     {
 710         read_dword(ptr, &d);
 711         FIXME("\t0x%08x\n", d);
 712     }
 713 }
 714
 715 HRESULT parse_dxbc(const char *data, SIZE_T data_size,
 716         HRESULT (*chunk_handler)(const char *data, DWORD data_size, DWORD tag, void *ctx), void *ctx)
 717 {
 718     const char *ptr = data;
 719     HRESULT hr = S_OK;
 720     DWORD chunk_count;
 721     DWORD total_size;
 722     unsigned int i;
 723     DWORD tag;
 724
 725     read_dword(&ptr, &tag);
 726     TRACE("tag: %s.\n", debugstr_an((const char *)&tag, 4));
 727
 728     if (tag != TAG_DXBC)
 729     {
 730         WARN("Wrong tag.\n");
 731         return E_INVALIDARG;
 732     }
 733
 734     /* checksum? */
 735     skip_dword_unknown(&ptr, 4);
 736
 737     skip_dword_unknown(&ptr, 1);
 738
 739     read_dword(&ptr, &total_size);
 740     TRACE("total size: %#x\n", total_size);
 741
 742     read_dword(&ptr, &chunk_count);
 743     TRACE("chunk count: %#x\n", chunk_count);
 744
 745     for (i = 0; i < chunk_count; ++i)
 746     {
 747         DWORD chunk_tag, chunk_size;
 748         const char *chunk_ptr;
 749         DWORD chunk_offset;
 750
 751         read_dword(&ptr, &chunk_offset);
 752         TRACE("chunk %u at offset %#x\n", i, chunk_offset);
 753
 754         chunk_ptr = data + chunk_offset;
 755
 756         read_dword(&chunk_ptr, &chunk_tag);
 757         read_dword(&chunk_ptr, &chunk_size);
 758
 759         hr = chunk_handler(chunk_ptr, chunk_size, chunk_tag, ctx);
 760         if (FAILED(hr)) break;
 761     }
 762
 763     return hr;
 764 }