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         default:
  38             FIXME("Unrecognized D3D10_DRIVER_TYPE %#x\n", driver_type);
  39             return "unrecognized";
  40     }
  41 }
  42
  43 const char *debug_d3d10_shader_variable_class(D3D10_SHADER_VARIABLE_CLASS c)
  44 {
  45     switch (c)
  46     {
  47         WINE_D3D10_TO_STR(D3D10_SVC_SCALAR);
  48         WINE_D3D10_TO_STR(D3D10_SVC_VECTOR);
  49         WINE_D3D10_TO_STR(D3D10_SVC_MATRIX_ROWS);
  50         WINE_D3D10_TO_STR(D3D10_SVC_MATRIX_COLUMNS);
  51         WINE_D3D10_TO_STR(D3D10_SVC_OBJECT);
  52         WINE_D3D10_TO_STR(D3D10_SVC_STRUCT);
  53         default:
  54             FIXME("Unrecognized D3D10_SHADER_VARIABLE_CLASS %#x.\n", c);
  55             return "unrecognized";
  56     }
  57 }
  58
  59 const char *debug_d3d10_shader_variable_type(D3D10_SHADER_VARIABLE_TYPE t)
  60 {
  61     switch (t)
  62     {
  63         WINE_D3D10_TO_STR(D3D10_SVT_VOID);
  64         WINE_D3D10_TO_STR(D3D10_SVT_BOOL);
  65         WINE_D3D10_TO_STR(D3D10_SVT_INT);
  66         WINE_D3D10_TO_STR(D3D10_SVT_FLOAT);
  67         WINE_D3D10_TO_STR(D3D10_SVT_STRING);
  68         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE);
  69         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE1D);
  70         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2D);
  71         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE3D);
  72         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURECUBE);
  73         WINE_D3D10_TO_STR(D3D10_SVT_SAMPLER);
  74         WINE_D3D10_TO_STR(D3D10_SVT_PIXELSHADER);
  75         WINE_D3D10_TO_STR(D3D10_SVT_VERTEXSHADER);
  76         WINE_D3D10_TO_STR(D3D10_SVT_UINT);
  77         WINE_D3D10_TO_STR(D3D10_SVT_UINT8);
  78         WINE_D3D10_TO_STR(D3D10_SVT_GEOMETRYSHADER);
  79         WINE_D3D10_TO_STR(D3D10_SVT_RASTERIZER);
  80         WINE_D3D10_TO_STR(D3D10_SVT_DEPTHSTENCIL);
  81         WINE_D3D10_TO_STR(D3D10_SVT_BLEND);
  82         WINE_D3D10_TO_STR(D3D10_SVT_BUFFER);
  83         WINE_D3D10_TO_STR(D3D10_SVT_CBUFFER);
  84         WINE_D3D10_TO_STR(D3D10_SVT_TBUFFER);
  85         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE1DARRAY);
  86         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2DARRAY);
  87         WINE_D3D10_TO_STR(D3D10_SVT_RENDERTARGETVIEW);
  88         WINE_D3D10_TO_STR(D3D10_SVT_DEPTHSTENCILVIEW);
  89         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2DMS);
  90         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURE2DMSARRAY);
  91         WINE_D3D10_TO_STR(D3D10_SVT_TEXTURECUBEARRAY);
  92         default:
  93             FIXME("Unrecognized D3D10_SHADER_VARIABLE_TYPE %#x.\n", t);
  94             return "unrecognized";
  95     }
  96 }
  97
  98 const char *debug_d3d10_device_state_types(D3D10_DEVICE_STATE_TYPES t)
  99 {
 100     switch (t)
 101     {
 102         WINE_D3D10_TO_STR(D3D10_DST_SO_BUFFERS);
 103         WINE_D3D10_TO_STR(D3D10_DST_OM_RENDER_TARGETS);
 104         WINE_D3D10_TO_STR(D3D10_DST_DEPTH_STENCIL_STATE);
 105         WINE_D3D10_TO_STR(D3D10_DST_BLEND_STATE);
 106         WINE_D3D10_TO_STR(D3D10_DST_VS);
 107         WINE_D3D10_TO_STR(D3D10_DST_VS_SAMPLERS);
 108         WINE_D3D10_TO_STR(D3D10_DST_VS_SHADER_RESOURCES);
 109         WINE_D3D10_TO_STR(D3D10_DST_VS_CONSTANT_BUFFERS);
 110         WINE_D3D10_TO_STR(D3D10_DST_GS);
 111         WINE_D3D10_TO_STR(D3D10_DST_GS_SAMPLERS);
 112         WINE_D3D10_TO_STR(D3D10_DST_GS_SHADER_RESOURCES);
 113         WINE_D3D10_TO_STR(D3D10_DST_GS_CONSTANT_BUFFERS);
 114         WINE_D3D10_TO_STR(D3D10_DST_PS);
 115         WINE_D3D10_TO_STR(D3D10_DST_PS_SAMPLERS);
 116         WINE_D3D10_TO_STR(D3D10_DST_PS_SHADER_RESOURCES);
 117         WINE_D3D10_TO_STR(D3D10_DST_PS_CONSTANT_BUFFERS);
 118         WINE_D3D10_TO_STR(D3D10_DST_IA_VERTEX_BUFFERS);
 119         WINE_D3D10_TO_STR(D3D10_DST_IA_INDEX_BUFFER);
 120         WINE_D3D10_TO_STR(D3D10_DST_IA_INPUT_LAYOUT);
 121         WINE_D3D10_TO_STR(D3D10_DST_IA_PRIMITIVE_TOPOLOGY);
 122         WINE_D3D10_TO_STR(D3D10_DST_RS_VIEWPORTS);
 123         WINE_D3D10_TO_STR(D3D10_DST_RS_SCISSOR_RECTS);
 124         WINE_D3D10_TO_STR(D3D10_DST_RS_RASTERIZER_STATE);
 125         WINE_D3D10_TO_STR(D3D10_DST_PREDICATION);
 126         default:
 127             FIXME("Unrecognized D3D10_DEVICE_STATE_TYPES %#x.\n", t);
 128             return "unrecognized";
 129     }
 130 }
 131
 132 #undef WINE_D3D10_TO_STR
 133
 134 void *d3d10_rb_alloc(size_t size)
 135 {
 136     return HeapAlloc(GetProcessHeap(), 0, size);
 137 }
 138
 139 void *d3d10_rb_realloc(void *ptr, size_t size)
 140 {
 141     return HeapReAlloc(GetProcessHeap(), 0, ptr, size);
 142 }
 143
 144 void d3d10_rb_free(void *ptr)
 145 {
 146     HeapFree(GetProcessHeap(), 0, ptr);
 147 }
 148
 149 void skip_dword_unknown(const char *location, const char **ptr, unsigned int count)
 150 {
 151     unsigned int i;
 152     DWORD d;
 153
 154     FIXME("Skipping %u unknown DWORDs (%s):\n", count, location);
 155     for (i = 0; i < count; ++i)
 156     {
 157         read_dword(ptr, &d);
 158         FIXME("\t0x%08x\n", d);
 159     }
 160 }
 161
 162 void write_dword_unknown(char **ptr, DWORD d)
 163 {
 164     FIXME("Writing unknown DWORD 0x%08x\n", d);
 165     write_dword(ptr, d);
 166 }
 167
 168 HRESULT parse_dxbc(const char *data, SIZE_T data_size,
 169         HRESULT (*chunk_handler)(const char *data, DWORD data_size, DWORD tag, void *ctx), void *ctx)
 170 {
 171     const char *ptr = data;
 172     HRESULT hr = S_OK;
 173     DWORD chunk_count;
 174     DWORD total_size;
 175     unsigned int i;
 176     DWORD tag;
 177
 178     if (!data)
 179     {
 180         WARN("No data supplied.\n");
 181         return E_FAIL;
 182     }
 183
 184     read_dword(&ptr, &tag);
 185     TRACE("tag: %s.\n", debugstr_an((const char *)&tag, 4));
 186
 187     if (tag != TAG_DXBC)
 188     {
 189         WARN("Wrong tag.\n");
 190         return E_FAIL;
 191     }
 192
 193     /* checksum? */
 194     skip_dword_unknown("DXBC header", &ptr, 4);
 195
 196     skip_dword_unknown("DXBC header", &ptr, 1);
 197
 198     read_dword(&ptr, &total_size);
 199     TRACE("total size: %#x\n", total_size);
 200
 201     if (data_size != total_size)
 202     {
 203         WARN("Wrong size supplied.\n");
 204         return E_FAIL;
 205     }
 206
 207     read_dword(&ptr, &chunk_count);
 208     TRACE("chunk count: %#x\n", chunk_count);
 209
 210     for (i = 0; i < chunk_count; ++i)
 211     {
 212         DWORD chunk_tag, chunk_size;
 213         const char *chunk_ptr;
 214         DWORD chunk_offset;
 215
 216         read_dword(&ptr, &chunk_offset);
 217         TRACE("chunk %u at offset %#x\n", i, chunk_offset);
 218
 219         chunk_ptr = data + chunk_offset;
 220
 221         read_dword(&chunk_ptr, &chunk_tag);
 222         read_dword(&chunk_ptr, &chunk_size);
 223
 224         hr = chunk_handler(chunk_ptr, chunk_size, chunk_tag, ctx);
 225         if (FAILED(hr)) break;
 226     }
 227
 228     return hr;
 229 }