dlls/d3d10/utils.c

   1 /*
   2  * Copyright 2008-2009 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 "d3d10_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d10);
  26
  27 #define WINE_D3D10_TO_STR(x) case x: return #x
  28
  29 const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type)
  30 {
  31     switch(driver_type)
  32     {
  33         WINE_D3D10_TO_STR(D3D10_DRIVER_TYPE_HARDWARE);
  34         WINE_D3D10_TO_STR(D3D10_DRIVER_TYPE_REFERENCE);
  35         WINE_D3D10_TO_STR(D3D10_DRIVER_TYPE_NULL);
  36         WINE_D3D10_TO_STR(D3D10_DRIVER_TYPE_SOFTWARE);
  37         WINE_D3D10_TO_STR(D3D10_DRIVER_TYPE_WARP);
  38         default:
  39             FIXME("Unrecognized D3D10_DRIVER_TYPE %#x\n", driver_type);
  40             return "unrecognized";
  41     }
  42 }
  43
  44 const char *debug_d3d10_shader_variable_class(D3D10_SHADER_VARIABLE_CLASS c)
  45 {
  46     switch (c)
  47     {
  48         WINE_D3D10_TO_STR(D3D10_SVC_SCALAR);
  49         WINE_D3D10_TO_STR(D3D10_SVC_VECTOR);
  50         WINE_D3D10_TO_STR(D3D10_SVC_MATRIX_ROWS);
  51         WINE_D3D10_TO_STR(D3D10_SVC_MATRIX_COLUMNS);
  52         WINE_D3D10_TO_STR(D3D10_SVC_OBJECT);
  53         WINE_D3D10_TO_STR(D3D10_SVC_STRUCT);
  54         default:
  55             FIXME("Unrecognized D3D10_SHADER_VARIABLE_CLASS %#x.\n", c);
  56             return "unrecognized";
  57     }
  58 }
  59
  60 const char *debug_d3d10_shader_variable_type(D3D10_SHADER_VARIABLE_TYPE t)
  61 {
  62     switch (t)
  63     {
  64         WINE_D3D10_TO_STR(D3D10_SVT_VOID);
  65         WINE_D3D10_TO_STR(D3D10_SVT_BOOL);
  66         WINE_D3D10_TO_STR(D3D10_SVT_INT);
  67         WINE_D3D10_TO_STR(D3D10_SVT_FLOAT);
  68         WINE_D3D10_TO_STR(D3D10_SVT_STRING);
  69         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE);
  70         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE1D);
  71         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2D);
  72         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE3D);
  73         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURECUBE);
  74         WINE_D3D10_TO_STR(D3D10_SVT_SAMPLER);
  75         WINE_D3D10_TO_STR(D3D10_SVT_PIXELSHADER);
  76         WINE_D3D10_TO_STR(D3D10_SVT_VERTEXSHADER);
  77         WINE_D3D10_TO_STR(D3D10_SVT_UINT);
  78         WINE_D3D10_TO_STR(D3D10_SVT_UINT8);
  79         WINE_D3D10_TO_STR(D3D10_SVT_GEOMETRYSHADER);
  80         WINE_D3D10_TO_STR(D3D10_SVT_RASTERIZER);
  81         WINE_D3D10_TO_STR(D3D10_SVT_DEPTHSTENCIL);
  82         WINE_D3D10_TO_STR(D3D10_SVT_BLEND);
  83         WINE_D3D10_TO_STR(D3D10_SVT_BUFFER);
  84         WINE_D3D10_TO_STR(D3D10_SVT_CBUFFER);
  85         WINE_D3D10_TO_STR(D3D10_SVT_TBUFFER);
  86         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE1DARRAY);
  87         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2DARRAY);
  88         WINE_D3D10_TO_STR(D3D10_SVT_RENDERTARGETVIEW);
  89         WINE_D3D10_TO_STR(D3D10_SVT_DEPTHSTENCILVIEW);
  90         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2DMS);
  91         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2DMSARRAY);
  92         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURECUBEARRAY);
  93         default:
  94             FIXME("Unrecognized D3D10_SHADER_VARIABLE_TYPE %#x.\n", t);
  95             return "unrecognized";
  96     }
  97 }
  98
  99 const char *debug_d3d10_device_state_types(D3D10_DEVICE_STATE_TYPES t)
 100 {
 101     switch (t)
 102     {
 103         WINE_D3D10_TO_STR(D3D10_DST_SO_BUFFERS);
 104         WINE_D3D10_TO_STR(D3D10_DST_OM_RENDER_TARGETS);
 105         WINE_D3D10_TO_STR(D3D10_DST_DEPTH_STENCIL_STATE);
 106         WINE_D3D10_TO_STR(D3D10_DST_BLEND_STATE);
 107         WINE_D3D10_TO_STR(D3D10_DST_VS);
 108         WINE_D3D10_TO_STR(D3D10_DST_VS_SAMPLERS);
 109         WINE_D3D10_TO_STR(D3D10_DST_VS_SHADER_RESOURCES);
 110         WINE_D3D10_TO_STR(D3D10_DST_VS_CONSTANT_BUFFERS);
 111         WINE_D3D10_TO_STR(D3D10_DST_GS);
 112         WINE_D3D10_TO_STR(D3D10_DST_GS_SAMPLERS);
 113         WINE_D3D10_TO_STR(D3D10_DST_GS_SHADER_RESOURCES);
 114         WINE_D3D10_TO_STR(D3D10_DST_GS_CONSTANT_BUFFERS);
 115         WINE_D3D10_TO_STR(D3D10_DST_PS);
 116         WINE_D3D10_TO_STR(D3D10_DST_PS_SAMPLERS);
 117         WINE_D3D10_TO_STR(D3D10_DST_PS_SHADER_RESOURCES);
 118         WINE_D3D10_TO_STR(D3D10_DST_PS_CONSTANT_BUFFERS);
 119         WINE_D3D10_TO_STR(D3D10_DST_IA_VERTEX_BUFFERS);
 120         WINE_D3D10_TO_STR(D3D10_DST_IA_INDEX_BUFFER);
 121         WINE_D3D10_TO_STR(D3D10_DST_IA_INPUT_LAYOUT);
 122         WINE_D3D10_TO_STR(D3D10_DST_IA_PRIMITIVE_TOPOLOGY);
 123         WINE_D3D10_TO_STR(D3D10_DST_RS_VIEWPORTS);
 124         WINE_D3D10_TO_STR(D3D10_DST_RS_SCISSOR_RECTS);
 125         WINE_D3D10_TO_STR(D3D10_DST_RS_RASTERIZER_STATE);
 126         WINE_D3D10_TO_STR(D3D10_DST_PREDICATION);
 127         default:
 128             FIXME("Unrecognized D3D10_DEVICE_STATE_TYPES %#x.\n", t);
 129             return "unrecognized";
 130     }
 131 }
 132
 133 #undef WINE_D3D10_TO_STR
 134
 135 void skip_dword_unknown(const char *location, const char **ptr, unsigned int count)
 136 {
 137     unsigned int i;
 138     DWORD d;
 139
 140     FIXME("Skipping %u unknown DWORDs (%s):\n", count, location);
 141     for (i = 0; i < count; ++i)
 142     {
 143         read_dword(ptr, &d);
 144         FIXME("\t0x%08x\n", d);
 145     }
 146 }
 147
 148 void write_dword_unknown(char **ptr, DWORD d)
 149 {
 150     FIXME("Writing unknown DWORD 0x%08x\n", d);
 151     write_dword(ptr, d);
 152 }
 153
 154 HRESULT parse_dxbc(const char *data, SIZE_T data_size,
 155         HRESULT (*chunk_handler)(const char *data, DWORD data_size, DWORD tag, void *ctx), void *ctx)
 156 {
 157     const char *ptr = data;
 158     HRESULT hr = S_OK;
 159     DWORD chunk_count;
 160     DWORD total_size;
 161     unsigned int i;
 162     DWORD version;
 163     DWORD tag;
 164
 165     if (!data)
 166     {
 167         WARN("No data supplied.\n");
 168         return E_FAIL;
 169     }
 170
 171     read_dword(&ptr, &tag);
 172     TRACE("tag: %s.\n", debugstr_an((const char *)&tag, 4));
 173
 174     if (tag != TAG_DXBC)
 175     {
 176         WARN("Wrong tag.\n");
 177         return E_FAIL;
 178     }
 179
 180     /* checksum? */
 181     skip_dword_unknown("DXBC header", &ptr, 4);
 182
 183     read_dword(&ptr, &version);
 184     TRACE("version: %#x.\n", version);
 185     if (version != 0x00000001)
 186     {
 187         WARN("Got unexpected DXBC version %#x.\n", version);
 188         return E_FAIL;
 189     }
 190
 191     read_dword(&ptr, &total_size);
 192     TRACE("total size: %#x\n", total_size);
 193
 194     if (data_size != total_size)
 195     {
 196         WARN("Wrong size supplied.\n");
 197         return E_FAIL;
 198     }
 199
 200     read_dword(&ptr, &chunk_count);
 201     TRACE("chunk count: %#x\n", chunk_count);
 202
 203     for (i = 0; i < chunk_count; ++i)
 204     {
 205         DWORD chunk_tag, chunk_size;
 206         const char *chunk_ptr;
 207         DWORD chunk_offset;
 208
 209         read_dword(&ptr, &chunk_offset);
 210         TRACE("chunk %u at offset %#x\n", i, chunk_offset);
 211
 212         if (chunk_offset >= data_size || !require_space(chunk_offset, 2, sizeof(DWORD), data_size))
 213         {
 214             WARN("Invalid chunk offset %#x (data size %#lx).\n", chunk_offset, data_size);
 215             return E_FAIL;
 216         }
 217
 218         chunk_ptr = data + chunk_offset;
 219
 220         read_dword(&chunk_ptr, &chunk_tag);
 221         read_dword(&chunk_ptr, &chunk_size);
 222
 223         if (!require_space(chunk_ptr - data, 1, chunk_size, data_size))
 224         {
 225             WARN("Invalid chunk size %#x (data size %#lx, chunk offset %#x).\n", chunk_size, data_size, chunk_offset);
 226             return E_FAIL;
 227         }
 228
 229         hr = chunk_handler(chunk_ptr, chunk_size, chunk_tag, ctx);
 230         if (FAILED(hr)) break;
 231     }
 232
 233     return hr;
 234 }