//static
TBNode *TBNodeRefTree::FollowNodeRef(TBNode *node)
{
// Detect circular loops by letting this call get a unique id.
// Update the id on each visited node and if it's already set,
// there's a loop. This cost the storage of id in each TBNode,
// and assumes the look up doesn't cause other lookups
// recursively.
// FIX: Switch to hare and teleporting tortouise?
static uint32 s_cycle_id = 0;
uint32 cycle_id = ++s_cycle_id;
TBNode *start_node = node;
while (node->GetValue().IsString())
{
// If not a reference at all, we're done.
const char *node_str = node->GetValue().GetString();
if (*node_str != '@')
break;
// If there's no tree name and request, we're done. It's probably a language string.
const char *name_start = node_str + 1;
const char *name_end = TBNode::GetNextNodeSeparator(name_start);
if (*name_end == 0)
break;
// We have a "@treename>noderequest" string. Go ahead and look it up.
if (TBNodeRefTree *rt = TBNodeRefTree::GetRefTree(name_start, name_end - name_start))
{
TBNode *next_node = rt->m_node.GetNode(name_end + 1, TBNode::GET_MISS_POLICY_NULL);
if (!next_node)
{
TBDebugPrint("TBNodeRefTree::ResolveNode - Node not found on request \"%s\"\n", node_str);
break;
}
node = next_node;
// Detect circular reference loop.
if (node->m_cycle_id != cycle_id)
node->m_cycle_id = cycle_id;
else
{
TBDebugPrint("TBNodeRefTree::ResolveNode - Reference loop detected on request \"%s\" from node \"%s\"\n",
node_str, node->GetValue().GetString());
return start_node;
}
}
else
{
TBDebugPrint("TBNodeRefTree::ResolveNode - No tree found for request \"%s\" from node \"%s\"\n",
node_str, node->GetValue().GetString());
break;
}
}
return node;
}
TBValue &TBNodeRefTree::GetValue(const char *request)
{
if (TBNode *node = m_node.GetNodeFollowRef(request))
return node->GetValue();
TBDebugPrint("TBNodeRefTree::GetValue - Request not found: %s\n", request);
static TBValue nullval;
return nullval;
}
void TBRendererGL::EndPaint()
{
TBRendererBatcher::EndPaint();
#ifdef TB_RUNTIME_DEBUG_INFO
if (TB_DEBUG_SETTING(RENDER_BATCHES))
TBDebugPrint("Frame caused %d bitmap validations.\n", dbg_bitmap_validations);
#endif // TB_RUNTIME_DEBUG_INFO
}
void TBRendererBatcher::EndPaint()
{
FlushAllInternal();
#ifdef TB_RUNTIME_DEBUG_INFO
if (TB_DEBUG_SETTING(RENDER_BATCHES))
TBDebugPrint("Frame rendered using %d batches and a total of %d triangles.\n",
batch.batch_id - dbg_begin_paint_batch_id,
dbg_frame_triangle_count);
#endif // TB_RUNTIME_DEBUG_INFO
}
bool tb_core_init(TBRenderer *renderer, const char *lng_file)
{
TBDebugPrint("Initiating Turbo Badger - version %s\n", TB_VERSION_STR);
g_renderer = renderer;
g_tb_lng = new TBLanguage;
g_tb_lng->Load(lng_file);
g_font_manager = new TBFontManager();
g_tb_skin = new TBSkin();
g_widgets_reader = TBWidgetsReader::Create();
return TBInitAddons();
}
void UIRendererGL::EndPaint() {
TBRendererBatcher::EndPaint();
_shader.deactivate();
glBindBuffer(GL_ARRAY_BUFFER, 0);
#ifdef TB_RUNTIME_DEBUG_INFO
if (TB_DEBUG_SETTING(RENDER_BATCHES))
TBDebugPrint("Frame caused %d bitmap validations.\n", dbg_bitmap_validations);
#endif
GL_checkError();
}
