X-Git-Url: http://winboard.nl/cgi-bin?p=gnushogi.git;a=blobdiff_plain;f=TODO;h=a3f60ea6d272e6250df1dd20ad812d8078de2971;hp=0215d7bee9367477a980f175e79e4d55f099bffa;hb=HEAD;hpb=c0d73b60ca186f948ba16682beec5da33d31f9c7

diff --git a/TODO b/TODO
index 0215d7b..a3f60ea 100644
--- a/TODO
+++ b/TODO
@@ -1,8 +1,14 @@
+Known bugs:
+
+- some positions show problem in the evaluation algorithm
+- minishogi repetition rule, different from standard shogi, is
+  not implemented
+- with no piece on board, computer generates invalid move
+
 Target for v1.5:
 
-- refactor dspwrappers into a driver-like structure
-- integrate H.G.Muller's work on the xboard protocol on top of that
-- deprecate xshogi in favor of xboard
+- use ~/.gnushogi for binary book and hash file
+
 - make minishogi a run-time option rather than a compile-time one,
   using the "variant" mechanism of the xboard protocol
 
@@ -14,7 +20,7 @@ Generic cleanups
   - position of captured pieces in curses mode
   - compile with bound-checker
 - add autosave mode to ease hunt for segfaults ?
-- use 2D array for the board, get rid of the (i)nunmap stuff
+- ? use 2D array for the board, get rid of the (i)nunmap stuff
 - fixup build procedure to support parallel make runs
 - investigate those preexisting "overflow in implicit constant
   conversion" warnings
@@ -24,7 +30,19 @@ Minishogi-related stuff
 - minishogi patterns
 - tune difficulty levels
 - other tunings to investigate
+  * eval.c has lots of heuristic code specific to standard shogi that
+    probably should not been used
   * PromotionZoneDistanceBonus
   * OPENING_HINT
 - add minishogi stuff to the doc
 - use valid minishogi moves in online help
+
+Improvements
+
+- find out why the engine is so weak
+  - make it battle against Mutz-era gnushogi, and other engines, and
+    compare their evaluation results
+  - see what needs updating in book
+- express available commands as display-dependant, instead of using if(XSHOGI)
+  - make "help" list commands available for current display
+- make X and raw two different display drivers