utils.c

这是一个开放源代码的与WINNT/WIN2K/WIN2003兼容的操作系统

    int idx = getFmtIdx(fmt);

    if(idx == -1) {
        FIXME("Can't find format %s(%d) in the format lookup table\n", debug_d3dformat(fmt), fmt);
        /* Get the caller a valid pointer */
        idx = getFmtIdx(WINED3DFMT_UNKNOWN);
    }
    if(glDesc) {
        if(!gl_info) {
            ERR("OpenGL pixel format information was requested, but no gl info structure passed\n");
            return NULL;
        }
        *glDesc = &gl_info->gl_formats[idx];
    }
    return &formats[idx];
}

/*****************************************************************************
 * Trace formatting of useful values
 */
const char* debug_d3dformat(WINED3DFORMAT fmt) {
  switch (fmt) {
#define FMT_TO_STR(fmt) case fmt: return #fmt
    FMT_TO_STR(WINED3DFMT_UNKNOWN);
    FMT_TO_STR(WINED3DFMT_R8G8B8);
    FMT_TO_STR(WINED3DFMT_A8R8G8B8);
    FMT_TO_STR(WINED3DFMT_X8R8G8B8);
    FMT_TO_STR(WINED3DFMT_R5G6B5);
    FMT_TO_STR(WINED3DFMT_X1R5G5B5);
    FMT_TO_STR(WINED3DFMT_A1R5G5B5);
    FMT_TO_STR(WINED3DFMT_A4R4G4B4);
    FMT_TO_STR(WINED3DFMT_R3G3B2);
    FMT_TO_STR(WINED3DFMT_A8);
    FMT_TO_STR(WINED3DFMT_A8R3G3B2);
    FMT_TO_STR(WINED3DFMT_X4R4G4B4);
    FMT_TO_STR(WINED3DFMT_A2B10G10R10);
    FMT_TO_STR(WINED3DFMT_A8B8G8R8);
    FMT_TO_STR(WINED3DFMT_X8B8G8R8);
    FMT_TO_STR(WINED3DFMT_G16R16);
    FMT_TO_STR(WINED3DFMT_A2R10G10B10);
    FMT_TO_STR(WINED3DFMT_A16B16G16R16);
    FMT_TO_STR(WINED3DFMT_A8P8);
    FMT_TO_STR(WINED3DFMT_P8);
    FMT_TO_STR(WINED3DFMT_L8);
    FMT_TO_STR(WINED3DFMT_A8L8);
    FMT_TO_STR(WINED3DFMT_A4L4);
    FMT_TO_STR(WINED3DFMT_V8U8);
    FMT_TO_STR(WINED3DFMT_L6V5U5);
    FMT_TO_STR(WINED3DFMT_X8L8V8U8);
    FMT_TO_STR(WINED3DFMT_Q8W8V8U8);
    FMT_TO_STR(WINED3DFMT_V16U16);
    FMT_TO_STR(WINED3DFMT_W11V11U10);
    FMT_TO_STR(WINED3DFMT_A2W10V10U10);
    FMT_TO_STR(WINED3DFMT_UYVY);
    FMT_TO_STR(WINED3DFMT_YUY2);
    FMT_TO_STR(WINED3DFMT_DXT1);
    FMT_TO_STR(WINED3DFMT_DXT2);
    FMT_TO_STR(WINED3DFMT_DXT3);
    FMT_TO_STR(WINED3DFMT_DXT4);
    FMT_TO_STR(WINED3DFMT_DXT5);
    FMT_TO_STR(WINED3DFMT_MULTI2_ARGB8);
    FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
    FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
    FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
    FMT_TO_STR(WINED3DFMT_D32);
    FMT_TO_STR(WINED3DFMT_D15S1);
    FMT_TO_STR(WINED3DFMT_D24S8);
    FMT_TO_STR(WINED3DFMT_D24X8);
    FMT_TO_STR(WINED3DFMT_D24X4S4);
    FMT_TO_STR(WINED3DFMT_D16);
    FMT_TO_STR(WINED3DFMT_L16);
    FMT_TO_STR(WINED3DFMT_D32F_LOCKABLE);
    FMT_TO_STR(WINED3DFMT_D24FS8);
    FMT_TO_STR(WINED3DFMT_VERTEXDATA);
    FMT_TO_STR(WINED3DFMT_INDEX16);
    FMT_TO_STR(WINED3DFMT_INDEX32);
    FMT_TO_STR(WINED3DFMT_Q16W16V16U16);
    FMT_TO_STR(WINED3DFMT_R16F);
    FMT_TO_STR(WINED3DFMT_G16R16F);
    FMT_TO_STR(WINED3DFMT_A16B16G16R16F);
    FMT_TO_STR(WINED3DFMT_R32F);
    FMT_TO_STR(WINED3DFMT_G32R32F);
    FMT_TO_STR(WINED3DFMT_A32B32G32R32F);
    FMT_TO_STR(WINED3DFMT_CxV8U8);
#undef FMT_TO_STR
  default:
    {
      char fourcc[5];
      fourcc[0] = (char)(fmt);
      fourcc[1] = (char)(fmt >> 8);
      fourcc[2] = (char)(fmt >> 16);
      fourcc[3] = (char)(fmt >> 24);
      fourcc[4] = 0;
      if( isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]) )
        FIXME("Unrecognized %u (as fourcc: %s) WINED3DFORMAT!\n", fmt, fourcc);
      else
        FIXME("Unrecognized %u WINED3DFORMAT!\n", fmt);
    }
    return "unrecognized";
  }
}

const char* debug_d3ddevicetype(WINED3DDEVTYPE devtype) {
  switch (devtype) {
#define DEVTYPE_TO_STR(dev) case dev: return #dev
    DEVTYPE_TO_STR(WINED3DDEVTYPE_HAL);
    DEVTYPE_TO_STR(WINED3DDEVTYPE_REF);
    DEVTYPE_TO_STR(WINED3DDEVTYPE_SW);
#undef DEVTYPE_TO_STR
  default:
    FIXME("Unrecognized %u WINED3DDEVTYPE!\n", devtype);
    return "unrecognized";
  }
}

const char* debug_d3dusage(DWORD usage) {
  switch (usage & WINED3DUSAGE_MASK) {
#define WINED3DUSAGE_TO_STR(u) case u: return #u
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RENDERTARGET);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DEPTHSTENCIL);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_WRITEONLY);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_AUTOGENMIPMAP);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DMAP);
#undef WINED3DUSAGE_TO_STR
  case 0: return "none";
  default:
    FIXME("Unrecognized %u Usage!\n", usage);
    return "unrecognized";
  }
}

const char* debug_d3dusagequery(DWORD usagequery) {
  switch (usagequery & WINED3DUSAGE_QUERY_MASK) {
#define WINED3DUSAGEQUERY_TO_STR(u) case u: return #u
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_FILTER);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_LEGACYBUMPMAP);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBREAD);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBWRITE);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_VERTEXTEXTURE);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_WRAPANDMIP);
#undef WINED3DUSAGEQUERY_TO_STR
  case 0: return "none";
  default:
    FIXME("Unrecognized %u Usage Query!\n", usagequery);
    return "unrecognized";
  }
}

const char* debug_d3ddeclmethod(WINED3DDECLMETHOD method) {
    switch (method) {
#define WINED3DDECLMETHOD_TO_STR(u) case u: return #u
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_DEFAULT);
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_PARTIALU);
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_PARTIALV);
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_CROSSUV);
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_UV);
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_LOOKUP);
        WINED3DDECLMETHOD_TO_STR(WINED3DDECLMETHOD_LOOKUPPRESAMPLED);
#undef WINED3DDECLMETHOD_TO_STR
        default:
            FIXME("Unrecognized %u declaration method!\n", method);
            return "unrecognized";
    }
}

const char* debug_d3ddecltype(WINED3DDECLTYPE type) {
    switch (type) {
#define WINED3DDECLTYPE_TO_STR(u) case u: return #u
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_FLOAT1);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_FLOAT2);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_FLOAT3);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_FLOAT4);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_D3DCOLOR);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_UBYTE4);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_SHORT2);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_SHORT4);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_UBYTE4N);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_SHORT2N);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_SHORT4N);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_USHORT2N);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_USHORT4N);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_UDEC3);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_DEC3N);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_FLOAT16_2);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_FLOAT16_4);
        WINED3DDECLTYPE_TO_STR(WINED3DDECLTYPE_UNUSED);
#undef WINED3DDECLTYPE_TO_STR
        default:
            FIXME("Unrecognized %u declaration type!\n", type);
            return "unrecognized";
    }
}

const char* debug_d3ddeclusage(BYTE usage) {
    switch (usage) {
#define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_POSITION);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_BLENDWEIGHT);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_BLENDINDICES);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_NORMAL);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_PSIZE);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_TEXCOORD);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_TANGENT);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_BINORMAL);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_TESSFACTOR);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_POSITIONT);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_COLOR);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_FOG);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_DEPTH);
        WINED3DDECLUSAGE_TO_STR(WINED3DDECLUSAGE_SAMPLE);
#undef WINED3DDECLUSAGE_TO_STR
        default:
            FIXME("Unrecognized %u declaration usage!\n", usage);
            return "unrecognized";
    }
}

const char* debug_d3dresourcetype(WINED3DRESOURCETYPE res) {
  switch (res) {
#define RES_TO_STR(res) case res: return #res;
    RES_TO_STR(WINED3DRTYPE_SURFACE);
    RES_TO_STR(WINED3DRTYPE_VOLUME);
    RES_TO_STR(WINED3DRTYPE_TEXTURE);
    RES_TO_STR(WINED3DRTYPE_VOLUMETEXTURE);
    RES_TO_STR(WINED3DRTYPE_CUBETEXTURE);
    RES_TO_STR(WINED3DRTYPE_VERTEXBUFFER);
    RES_TO_STR(WINED3DRTYPE_INDEXBUFFER);
#undef  RES_TO_STR
  default: