X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=gpsp.git;a=blobdiff_plain;f=gp2x%2Freadme_gp2x.txt;h=04901a035e8f9778febd8d926449382631705e9a;hp=a0af69dfc61c6d577f423bff442a4ca4c2499303;hb=5a01fba679330353ce293b2c744f55b2e51bea7d;hpb=5cc8854bc94b22e52d747e67cc9b7ca310711181

diff --git a/gp2x/readme_gp2x.txt b/gp2x/readme_gp2x.txt
index a0af69d..04901a0 100644
--- a/gp2x/readme_gp2x.txt
+++ b/gp2x/readme_gp2x.txt
@@ -12,13 +12,17 @@ not apply however).
 
 Changelog:
 
-0.9-2xb u1 (unofficial notaz release):
-- Fixed a problen in thread synchronization which caused deadlock after
-  some time.
-
-0.9-2xb u2 (unofficial notaz release):
-- Replaced non-working mmuhack.o with proper one, added cache flush calls
-  to avoid artifacts.
+0.9-2xb u4 (unofficial notaz release, done on Exophase's request)
+- Wiz port. No emulation related changes.
+- Wiz: dropped SDL for video and hitting hardware directly (GPH SDL can't
+  be trusted, it doesn't do double buffering as of firmware 1.0).
+- Added new optimized software scaler with interpolation.
+- gpSP is now saving ROM dir on exit. Delete romdir.txt if you don't
+  want that.
+- gpSP now comes with wARM, new kernel module+lib for ARM cache control
+  (replaces mmuhack).
+- gpSP no longer invalidates whole icache after recompilation, might
+  case minor speedup.
 
 0.9-2xb u3 (unofficial notaz release, released with permission):
 - Removed built-in CPU/LCD/RAM-Tweaker.
@@ -29,6 +33,14 @@ Changelog:
 - Fixed centering-on-first-run problem.
 - 3:2 scaled option now does what it says.
 
+0.9-2xb u2 (unofficial notaz release):
+- Replaced non-working mmuhack.o with proper one, added cache flush calls
+  to avoid artifacts.
+
+0.9-2xb u1 (unofficial notaz release):
+- Fixed a problen in thread synchronization which caused deadlock after
+  some time.
+
 0.9-2xb: 
 -- IMPORTANT-- If you're overwriting an old version, be sure to delete the
    gpsp.cfg file first, or be prepared to have a bunch of weird button