From 5a1dbda3c3968612d548ac157c5e2ad79166a30d Mon Sep 17 00:00:00 2001
From: King_DuckZ <king_duckz@gmx.com>
Date: Tue, 25 Aug 2015 00:42:01 +0200
Subject: [PATCH] Add gdb pretty-printer for TileCoords.

---
 tools/gdb/libdoorkeeper.py | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/tools/gdb/libdoorkeeper.py b/tools/gdb/libdoorkeeper.py
index faf94f4..811dd6f 100644
--- a/tools/gdb/libdoorkeeper.py
+++ b/tools/gdb/libdoorkeeper.py
@@ -3,13 +3,26 @@ import re;
 
 class VectorWrapperPrinter:
     def __init__(self, parVal):
-        self.val = parVal
+        self.val = parVal;
 
     def to_string(self):
         sz = int(self.val["m_wrapped"].type.template_argument(1));
         arr_vals = ", ".join(str(self.val["m_wrapped"]["_M_elems"][z]) for z in range(0, sz));
         return "<{0}>".format(arr_vals);
 
+    def display_hint(self):
+        return "array";
+
+class TileCoordsPrinter:
+    def __init__(self, parVal):
+        self.val = parVal;
+
+    def to_string(self):
+        return "{{m_pos = {0}, m_size = {1} (upper)}}".format(self.val["m_pos"], self.val["m_size"]);
+
+    def display_hint(self):
+        return "map";
+
 def vector_wrapper_match(parVal):
     tag_value = str(parVal.type.strip_typedefs().tag);
     if tag_value == None:
@@ -17,21 +30,13 @@ def vector_wrapper_match(parVal):
 
     reg_vecbase = re.compile("^vwr::implem::VecBase<.*>$");
     reg_vec = re.compile("^vwr::Vec<.*>$");
+    reg_tilecoords = re.compile("^dk::TileCoords<.*>$");
     if reg_vecbase.match(tag_value) or reg_vec.match(tag_value):
         return VectorWrapperPrinter(parVal);
+    elif reg_tilecoords.match(tag_value):
+        return TileCoordsPrinter(parVal);
     else:
         return None;
 
-def display_hint(self):
-    return "array";
-
 def register_printers(parObjfile):
     parObjfile.pretty_printers.append(vector_wrapper_match);
-
-# (gdb) p parFrom
-# $1 = (const dk::Viewport<2u>::coords &) @0x7fffffffb810: {<vwr::implem::VecBase<std::array<int, 2ul> >> = {m_wrapped = {_M_elems = {0, 
-#         0}}}, <vwr::implem::VecAccessors<std::array<int, 2ul>, 2u>> = {<vwr::implem::Vec2Promotion<std::array<int, 2ul>, true>> = {<No data fields>}, <No data fields>}, static unit_x = <optimized out>, static unit_y = <optimized out>}
-
-# (gdb) p parFrom
-# $1 = (const dk::Viewport<2u>::coords &) @0x7fffffffb810: {<vwr::implem::VecBase<std::array<int, 2ul> >> = 
-#   {0, 0}, <vwr::implem::VecAccessors<std::array<int, 2ul>, 2u>> = {<vwr::implem::Vec2Promotion<std::array<int, 2ul>, true>> = {<No data fields>}, <No data fields>}, static unit_x = <optimized out>, static unit_y = <optimized out>}