コード例 #1
0
ファイル: tgsi_build.c プロジェクト: Echelon9/mesa
static struct tgsi_declaration_semantic
tgsi_build_declaration_semantic(
   unsigned semantic_name,
   unsigned semantic_index,
   unsigned streamx,
   unsigned streamy,
   unsigned streamz,
   unsigned streamw,
   struct tgsi_declaration *declaration,
   struct tgsi_header *header )
{
   struct tgsi_declaration_semantic ds;

   assert( semantic_name <= TGSI_SEMANTIC_COUNT );
   assert( semantic_index <= 0xFFFF );

   ds.Name = semantic_name;
   ds.Index = semantic_index;
   ds.StreamX = streamx;
   ds.StreamY = streamy;
   ds.StreamZ = streamz;
   ds.StreamW = streamw;

   declaration_grow( declaration, header );

   return ds;
}
コード例 #2
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_array
tgsi_build_declaration_array(unsigned arrayid,
                             struct tgsi_declaration *declaration,
                             struct tgsi_header *header)
{
   struct tgsi_declaration_array da;

   da = tgsi_default_declaration_array();
   da.ArrayID = arrayid;

   declaration_grow(declaration, header);

   return da;
}
コード例 #3
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_dimension
tgsi_build_declaration_dimension(unsigned index_2d,
                                 struct tgsi_declaration *declaration,
                                 struct tgsi_header *header)
{
   struct tgsi_declaration_dimension dd;

   assert(index_2d <= 0xFFFF);

   dd.Index2D = index_2d;
   dd.Padding = 0;

   declaration_grow(declaration, header);

   return dd;
}
コード例 #4
0
ファイル: tgsi_build.c プロジェクト: curro/mesa
static struct tgsi_declaration_interp
tgsi_build_declaration_interp(unsigned interpolate,
                              unsigned centroid,
                              unsigned cylindrical_wrap,
                              struct tgsi_declaration *declaration,
                              struct tgsi_header *header)
{
   struct tgsi_declaration_interp di;

   di.Interpolate = interpolate;
   di.Centroid = centroid;
   di.CylindricalWrap = cylindrical_wrap;

   declaration_grow(declaration, header);

   return di;
}
コード例 #5
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_resource
tgsi_build_declaration_resource(unsigned texture,
                                unsigned raw,
                                unsigned writable,
                                struct tgsi_declaration *declaration,
                                struct tgsi_header *header)
{
   struct tgsi_declaration_resource dr;

   dr = tgsi_default_declaration_resource();
   dr.Resource = texture;
   dr.Raw = raw;
   dr.Writable = writable;

   declaration_grow(declaration, header);

   return dr;
}
コード例 #6
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_interp
tgsi_build_declaration_interp(unsigned interpolate,
                              unsigned interpolate_location,
                              unsigned cylindrical_wrap,
                              struct tgsi_declaration *declaration,
                              struct tgsi_header *header)
{
   struct tgsi_declaration_interp di;

   di.Interpolate = interpolate;
   di.Location = interpolate_location;
   di.CylindricalWrap = cylindrical_wrap;
   di.Padding = 0;

   declaration_grow(declaration, header);

   return di;
}
コード例 #7
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_range
tgsi_build_declaration_range(
   unsigned first,
   unsigned last,
   struct tgsi_declaration *declaration,
   struct tgsi_header *header )
{
   struct tgsi_declaration_range declaration_range;

   assert( last >= first );
   assert( last <= 0xFFFF );

   declaration_range.First = first;
   declaration_range.Last = last;

   declaration_grow( declaration, header );

   return declaration_range;
}
コード例 #8
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_semantic
tgsi_build_declaration_semantic(
   unsigned semantic_name,
   unsigned semantic_index,
   struct tgsi_declaration *declaration,
   struct tgsi_header *header )
{
   struct tgsi_declaration_semantic ds;

   assert( semantic_name <= TGSI_SEMANTIC_COUNT );
   assert( semantic_index <= 0xFFFF );

   ds.Name = semantic_name;
   ds.Index = semantic_index;
   ds.Padding = 0;

   declaration_grow( declaration, header );

   return ds;
}
コード例 #9
0
static struct tgsi_declaration_image
tgsi_build_declaration_image(unsigned texture,
                             unsigned format,
                             unsigned raw,
                             unsigned writable,
                             struct tgsi_declaration *declaration,
                             struct tgsi_header *header)
{
   struct tgsi_declaration_image di;

   di = tgsi_default_declaration_image();
   di.Resource = texture;
   di.Format = format;
   di.Raw = raw;
   di.Writable = writable;

   declaration_grow(declaration, header);

   return di;
}
コード例 #10
0
ファイル: tgsi_build.c プロジェクト: Plombo/mesa
static struct tgsi_declaration_sampler_view
tgsi_build_declaration_sampler_view(unsigned texture,
                                    unsigned return_type_x,
                                    unsigned return_type_y,
                                    unsigned return_type_z,
                                    unsigned return_type_w,
                                    struct tgsi_declaration *declaration,
                                    struct tgsi_header *header)
{
   struct tgsi_declaration_sampler_view dsv;

   dsv = tgsi_default_declaration_sampler_view();
   dsv.Resource = texture;
   dsv.ReturnTypeX = return_type_x;
   dsv.ReturnTypeY = return_type_y;
   dsv.ReturnTypeZ = return_type_z;
   dsv.ReturnTypeW = return_type_w;

   declaration_grow(declaration, header);

   return dsv;
}
コード例 #11
0
ファイル: tgsi_build.c プロジェクト: ChillyWillyGuru/RSXGL
static struct tgsi_declaration_resource
tgsi_build_declaration_resource(unsigned texture,
                                unsigned return_type_x,
                                unsigned return_type_y,
                                unsigned return_type_z,
                                unsigned return_type_w,
                                struct tgsi_declaration *declaration,
                                struct tgsi_header *header)
{
   struct tgsi_declaration_resource declaration_resource;

   declaration_resource = tgsi_default_declaration_resource();
   declaration_resource.Resource = texture;
   declaration_resource.ReturnTypeX = return_type_x;
   declaration_resource.ReturnTypeY = return_type_y;
   declaration_resource.ReturnTypeZ = return_type_z;
   declaration_resource.ReturnTypeW = return_type_w;

   declaration_grow(declaration, header);

   return declaration_resource;
}
コード例 #12
0
ファイル: tgsi_build.c プロジェクト: ChillyWillyGuru/RSXGL
unsigned
tgsi_build_full_declaration(
   const struct tgsi_full_declaration *full_decl,
   struct tgsi_token *tokens,
   struct tgsi_header *header,
   unsigned maxsize )
{
   unsigned size = 0;
   struct tgsi_declaration *declaration;
   struct tgsi_declaration_range *dr;

   if( maxsize <= size )
      return 0;
   declaration = (struct tgsi_declaration *) &tokens[size];
   size++;

   *declaration = tgsi_build_declaration(
      full_decl->Declaration.File,
      full_decl->Declaration.UsageMask,
      full_decl->Declaration.Interpolate,
      full_decl->Declaration.Dimension,
      full_decl->Declaration.Semantic,
      full_decl->Declaration.Centroid,
      full_decl->Declaration.Invariant,
      full_decl->Declaration.CylindricalWrap,
      header );

   if (maxsize <= size)
      return 0;
   dr = (struct tgsi_declaration_range *) &tokens[size];
   size++;

   *dr = tgsi_build_declaration_range(
      full_decl->Range.First,
      full_decl->Range.Last,
      declaration,
      header );

   if (full_decl->Declaration.Dimension) {
      struct tgsi_declaration_dimension *dd;

      if (maxsize <= size) {
         return 0;
      }
      dd = (struct tgsi_declaration_dimension *)&tokens[size];
      size++;

      *dd = tgsi_build_declaration_dimension(full_decl->Dim.Index2D,
                                             declaration,
                                             header);
   }

   if( full_decl->Declaration.Semantic ) {
      struct tgsi_declaration_semantic *ds;

      if( maxsize <= size )
         return  0;
      ds = (struct tgsi_declaration_semantic *) &tokens[size];
      size++;

      *ds = tgsi_build_declaration_semantic(
         full_decl->Semantic.Name,
         full_decl->Semantic.Index,
         declaration,
         header );
   }

   if (full_decl->Declaration.File == TGSI_FILE_IMMEDIATE_ARRAY) {
      unsigned i, j;
      union tgsi_immediate_data *data;

      for (i = 0; i <= dr->Last; ++i) {
         for (j = 0; j < 4; ++j) {
            unsigned idx = i*4 + j;
            if (maxsize <= size)
               return 0;
            data = (union tgsi_immediate_data *) &tokens[size];
            ++size;

            *data = full_decl->ImmediateData.u[idx];
            declaration_grow( declaration, header );
         }
      }
   }

   if (full_decl->Declaration.File == TGSI_FILE_RESOURCE) {
      struct tgsi_declaration_resource *dr;

      if (maxsize <= size) {
         return  0;
      }
      dr = (struct tgsi_declaration_resource *)&tokens[size];
      size++;

      *dr = tgsi_build_declaration_resource(full_decl->Resource.Resource,
                                            full_decl->Resource.ReturnTypeX,
                                            full_decl->Resource.ReturnTypeY,
                                            full_decl->Resource.ReturnTypeZ,
                                            full_decl->Resource.ReturnTypeW,
                                            declaration,
                                            header);
   }

   return size;
}