void Screen::drawSortFrames(byte *file) {
uint i, j;
// Sort the sort list. Used to be a separate function, but it was only
// called once, right before calling drawSortFrames().
if (_curSort > 1) {
for (i = 0; i < _curSort - 1; i++) {
for (j = 0; j < _curSort - 1; j++) {
if (_sortList[_sortOrder[j]].sort_y > _sortList[_sortOrder[j + 1]].sort_y) {
SWAP(_sortOrder[j], _sortOrder[j + 1]);
}
}
}
}
// Draw the sorted frames - layers, shrinkers & normal flat sprites
for (i = 0; i < _curSort; i++) {
if (_sortList[_sortOrder[i]].layer_number) {
// it's a layer - minus 1 for true layer number
// we need to know from the BuildUnit because the
// layers will have been sorted in random order
processLayer(file, _sortList[_sortOrder[i]].layer_number - 1);
} else {
// it's a sprite
processImage(&_sortList[_sortOrder[i]]);
}
}
}
void processImage()
{
processLayer(sim_width, sim_height, cuda_dest_resource);
cudaArray *texture_ptr;
cutilSafeCall(cudaGraphicsMapResources(1, &cuda_tex_result_resource, 0));
cutilSafeCall(cudaGraphicsSubResourceGetMappedArray(&texture_ptr, cuda_tex_result_resource, 0, 0));
int num_texels = sim_width * sim_height;
int num_values = num_texels * 4;
int size_tex_data = sizeof(GLubyte) * num_values;
cutilSafeCall(cudaMemcpyToArray(texture_ptr, 0, 0, cuda_dest_resource, size_tex_data, cudaMemcpyDeviceToDevice));
cutilSafeCall(cudaGraphicsUnmapResources(1, &cuda_tex_result_resource, 0));
}
bool
TMXLoader::Private::load(const char *f)
{
TinyXML::XMLDocument l_tmx;
XMLElement *l_root;
is_loaded = false;
if (l_tmx.LoadFile(f) != XML_NO_ERROR)
return(false);
/* get parent directory */
base_directory = Core::Platform::PathDirectory(f);
/* parse general map data */
if (!(l_root = l_tmx.RootElement())
|| !processMap(*l_root))
return(false);
/* parse tilesets */
XMLElement *l_tileset = l_root->FirstChildElement(TMXTILESET_NODE);
while (l_tileset) {
if (!processTileset(*l_tileset))
return(false);
l_tileset = l_tileset->NextSiblingElement(TMXTILESET_NODE);
}
/* parse layers and object groups */
XMLElement *l_element = l_root->FirstChildElement();
while (l_element) {
if (0 == strcmp(l_element->Value(), TMXLAYER_NODE)
&& !processLayer(*l_element))
return(false);
else if (0 == strcmp(l_element->Value(), TMXOBJECTGROUP_NODE)
&& !processObjectGroup(*l_element))
return(false);
l_element = l_element->NextSiblingElement();
}
/* attach layers to scene */
Game::SharedSceneLayerList::iterator l_layer_i;
for (l_layer_i = layers.begin(); l_layer_i != layers.end(); ++l_layer_i)
scene.pushLayer(*l_layer_i);
return(is_loaded = true);
}
int KmlRenderer::startNewLayer(imageObj *img, layerObj *layer)
{
char *layerName=NULL;
const char *value=NULL;
LayerNode = xmlNewNode(NULL, BAD_CAST "Folder");
layerName = getLayerName(layer);
xmlNewChild(LayerNode, NULL, BAD_CAST "name", BAD_CAST layerName);
msFree(layerName);
const char *layerVisibility = layer->status != MS_OFF ? "1" : "0";
xmlNewChild(LayerNode, NULL, BAD_CAST "visibility", BAD_CAST layerVisibility);
const char *layerDsiplayFolder = msLookupHashTable(&(layer->metadata), "kml_folder_display");
if (layerDsiplayFolder == NULL)
layerDsiplayFolder = msLookupHashTable(&(layer->map->web.metadata), "kml_folder_display");
if (!layerDsiplayFolder || strlen(layerDsiplayFolder)<=0) {
xmlNewChild(LayerNode, NULL, BAD_CAST "styleUrl", BAD_CAST "#LayerFolder_check");
}
else {
if (strcasecmp(layerDsiplayFolder, "checkHideChildren") == 0)
xmlNewChild(LayerNode, NULL, BAD_CAST "styleUrl", BAD_CAST "#LayerFolder_checkHideChildren");
else if (strcasecmp(layerDsiplayFolder, "checkOffOnly") == 0)
xmlNewChild(LayerNode, NULL, BAD_CAST "styleUrl", BAD_CAST "#LayerFolder_checkOffOnly");
else if (strcasecmp(layerDsiplayFolder, "radioFolder") == 0)
xmlNewChild(LayerNode, NULL, BAD_CAST "styleUrl", BAD_CAST "#LayerFolder_radioFolder");
else
xmlNewChild(LayerNode, NULL, BAD_CAST "styleUrl", BAD_CAST "#LayerFolder_check");
}
/*Init few things on the first layer*/
if (FirstLayer) {
FirstLayer = MS_FALSE;
map = layer->map;
if (layer->map->mappath)
snprintf(MapPath, sizeof(MapPath), "%s", layer->map->mappath);
/*First rendered layer - check mapfile projection*/
checkProjection(layer->map);
/*check for image path and image url*/
if (layer->map->debug && (layer->map->web.imageurl == NULL || layer->map->web.imagepath == NULL))
msDebug("KmlRenderer::startNewLayer: imagepath and imageurl should be set in the web object\n");
/*map rect for ground overlay*/
MapExtent = layer->map->extent;
MapCellsize = layer->map->cellsize;
BgColor = layer->map->imagecolor;
xmlNewChild(DocNode, NULL, BAD_CAST "name", BAD_CAST layer->map->name);
aggFormat = msSelectOutputFormat( layer->map, "png24");
aggFormat->transparent = MS_TRUE;
}
currentLayer = layer;
if (!msLayerIsOpen(layer)) {
if (msLayerOpen(layer) != MS_SUCCESS) {
msSetError(MS_MISCERR, "msLayerOpen failed", "KmlRenderer::startNewLayer" );
return MS_FAILURE;
}
}
/*pre process the layer to set things that make sense for kml output*/
if (img)
processLayer(layer, img->format);
else
processLayer(layer, NULL);
if (msLookupHashTable(&layer->metadata, "kml_description"))
pszLayerDescMetadata = msLookupHashTable(&layer->metadata, "kml_description");
else if (msLookupHashTable(&layer->metadata, "ows_description"))
pszLayerDescMetadata = msLookupHashTable(&layer->metadata, "ows_description");
value=msLookupHashTable(&layer->metadata, "kml_include_items");
if (!value)
value=msLookupHashTable(&layer->metadata, "ows_include_items");
if (value)
papszLayerIncludeItems = msStringSplit(value, ',', &nIncludeItems);
value=msLookupHashTable(&layer->metadata, "kml_exclude_items");
if (!value)
value=msLookupHashTable(&layer->metadata, "ows_exclude_items");
if (value)
papszLayerExcludeItems = msStringSplit(value, ',', &nExcludeItems);
if (msLookupHashTable(&layer->metadata, "kml_name_item"))
pszLayerNameAttributeMetadata = msLookupHashTable(&layer->metadata, "kml_name_item");
/*get all attributes*/
if(msLayerWhichItems(layer, MS_TRUE, NULL) != MS_SUCCESS) {
return MS_FAILURE;
}
NumItems = layer->numitems;
if (NumItems) {
Items = (char **)msSmallCalloc(NumItems, sizeof(char *));
for (int i=0; i<NumItems; i++)
Items[i] = msStrdup(layer->items[i]);
}
const char* elevationAttribute = msLookupHashTable(&layer->metadata, "kml_elevation_attribute");
if( elevationAttribute ) {
mElevationFromAttribute = true;
for( int i = 0; i < layer->numitems; ++i ) {
if( strcasecmp( layer->items[i], elevationAttribute ) == 0 ) {
mElevationAttributeIndex = i;
}
}
}
setupRenderingParams(&layer->metadata);
return MS_SUCCESS;
}