Exemplos de cogl_is_framebuffer em C++ (Cpp)

Exemplo n.º 1

Arquivo: cogl-path.c Projeto: 3v1n0/cogl

void
cogl_path_fill (CoglPath *path,
                CoglFramebuffer *framebuffer,
                CoglPipeline *pipeline)
{
  _COGL_RETURN_IF_FAIL (cogl_is_path (path));
  _COGL_RETURN_IF_FAIL (cogl_is_framebuffer (framebuffer));
  _COGL_RETURN_IF_FAIL (cogl_is_pipeline (pipeline));

  _cogl_path_fill_nodes (path, framebuffer, pipeline, 0 /* flags */);
}

Exemplo n.º 2

Arquivo: cogl-path.c Projeto: collinss/muffin

/* XXX: deprecated */
void
cogl_framebuffer_stroke_path (CoglFramebuffer *framebuffer,
                              CoglPipeline *pipeline,
                              CoglPath *path)
{
  _COGL_RETURN_IF_FAIL (cogl_is_framebuffer (framebuffer));
  _COGL_RETURN_IF_FAIL (cogl_is_pipeline (pipeline));
  _COGL_RETURN_IF_FAIL (cogl_is_path (path));

  _cogl_path_stroke_nodes (path, framebuffer, pipeline);
}

Exemplo n.º 3

Arquivo: cogl-path.c Projeto: 3v1n0/cogl

void
cogl_path_stroke (CoglPath *path,
                  CoglFramebuffer *framebuffer,
                  CoglPipeline *pipeline)
{
  CoglPathData *data;
  CoglPipeline *copy = NULL;
  unsigned int path_start;
  int path_num = 0;
  CoglPathNode *node;

  _COGL_RETURN_IF_FAIL (cogl_is_path (path));
  _COGL_RETURN_IF_FAIL (cogl_is_framebuffer (framebuffer));
  _COGL_RETURN_IF_FAIL (cogl_is_pipeline (pipeline));

  data = path->data;

  if (data->path_nodes->len == 0)
    return;

  if (cogl_pipeline_get_n_layers (pipeline) != 0)
    {
      copy = cogl_pipeline_copy (pipeline);
      _cogl_pipeline_prune_to_n_layers (copy, 0);
      pipeline = copy;
    }

  _cogl_path_build_stroke_attribute_buffer (path);

  for (path_start = 0;
       path_start < data->path_nodes->len;
       path_start += node->path_size)
    {
      CoglPrimitive *primitive;

      node = &g_array_index (data->path_nodes, CoglPathNode, path_start);

      primitive =
        cogl_primitive_new_with_attributes (COGL_VERTICES_MODE_LINE_STRIP,
                                            node->path_size,
                                            &data->stroke_attributes[path_num],
                                            1);
      cogl_primitive_draw (primitive, framebuffer, pipeline);
      cogl_object_unref (primitive);

      path_num++;
    }

  if (copy)
    cogl_object_unref (copy);
}