From 90206450327a222607119b04f34cf1853faf37f8 Mon Sep 17 00:00:00 2001
From: notaz
Date: Thu, 21 May 2009 19:14:28 +0300
Subject: tweaks from 2008 (gpsp09-2xb_3)

---
 gp2x/gp2x.c          |  8 ++++++--
 gp2x/readme_gp2x.txt | 17 +++++++++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)

(limited to 'gp2x')

diff --git a/gp2x/gp2x.c b/gp2x/gp2x.c
index 29ee5f4..7f723b5 100644
--- a/gp2x/gp2x.c
+++ b/gp2x/gp2x.c
@@ -28,12 +28,13 @@
 extern int main_cpuspeed(int argc, char *argv[]);
 extern SDL_Surface* screen;
 
-u32 gp2x_audio_volume = 74;
+u32 gp2x_audio_volume = 74/2;
 u32 gpsp_gp2x_dev_audio = 0;
 u32 gpsp_gp2x_dev = 0;
 
 volatile u16 *gpsp_gp2x_memregs;
 volatile u32 *gpsp_gp2x_memregl;
+extern unsigned short *gp2x_memregs;
 
 static volatile u16 *MEM_REG;
 
@@ -64,7 +65,9 @@ void gp2x_overclock()
   gpsp_gp2x_memregs = (unsigned short *)gpsp_gp2x_memregl;
 
   clear_screen(0);
-  main_cpuspeed(0, NULL);
+//  main_cpuspeed(0, NULL);
+  gp2x_memregs = (void *)gpsp_gp2x_memregs;
+  cpuctrl_init();
   gp2x_sound_volume(1);
 }
 
@@ -73,6 +76,7 @@ void gp2x_quit()
   munmap((void *)gpsp_gp2x_memregl, 0x10000);
   close(gpsp_gp2x_dev_audio);
   close(gpsp_gp2x_dev);
+
   chdir("/usr/gp2x");
   execl("gp2xmenu", "gp2xmenu", NULL);
 }
diff --git a/gp2x/readme_gp2x.txt b/gp2x/readme_gp2x.txt
index 434250a..a0af69d 100644
--- a/gp2x/readme_gp2x.txt
+++ b/gp2x/readme_gp2x.txt
@@ -12,6 +12,23 @@ 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 u3 (unofficial notaz release, released with permission):
+- Removed built-in CPU/LCD/RAM-Tweaker.
+- Improved usability of volume control.
+- Removed PSP-specific GUI options, adjusted help text.
+- Overclocking from menu now works, keep it at 200 if you don't want that
+  (if you want to overclock using launcher, for example).
+- Fixed centering-on-first-run problem.
+- 3:2 scaled option now does what it says.
+
 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
-- 
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