distinguish VR SVP from 32X version

[picodrive.git] / platform / gp2x / soc_pollux.c

diff --git a/platform/gp2x/soc_pollux.c b/platform/gp2x/soc_pollux.c
index ab56b99..dd7e66d 100644 (file)
--- a/platform/gp2x/soc_pollux.c
+++ b/platform/gp2x/soc_pollux.c
@@ -1,3 +1,10 @@
+/*
+ * PicoDrive
+ * (C) notaz, 2009,2010
+ *
+ * This work is licensed under the terms of MAME license.
+ * See COPYING file in the top-level directory.
+ */
 /*
  * <random_info=mem_map>
  * 00000000-029fffff linux (42MB)
@@ -149,7 +156,7 @@ static void gp2x_video_RGB_setscaling_(int ln_offs, int W, int H)
 
 static void gp2x_video_wait_vsync_(void)
 {
-       while (!(memregl[0x308c>>2] & (1 << 10)));
+       while (!(memregl[0x308c>>2] & (1 << 10)))
                spend_cycles(128);
        memregl[0x308c>>2] |= 1 << 10;
 }
@@ -276,9 +283,9 @@ int pollux_get_real_snd_rate(int req_rate)
        rate = decode_pll(clk0_src ? memregl[0xf008>>2] : memregl[0xf004>>2]);
 
        // apply divisors
-       div = ((memregl[0xdbc4>>2] >> 4) & 0x1f) + 1;
+       div = ((memregl[0xdbc4>>2] >> 4) & 0x3f) + 1;
        rate /= div;
-       div = ((memregl[0xdbc8>>2] >> 4) & 0x1f) + 1;
+       div = ((memregl[0xdbc8>>2] >> 4) & 0x3f) + 1;
        rate /= div;
        rate /= 64;