arm_linux.S for cache ops and random fixes

[libpicofe.git] / pandora / pandora.c

diff --git a/pandora/pandora.c b/pandora/pandora.c
index 9c4fc5c..dd73973 100644 (file)
--- a/pandora/pandora.c
+++ b/pandora/pandora.c
@@ -15,7 +15,7 @@
 \r
 #include "../gp2x/gp2x.h"\r
 #include "../gp2x/usbjoy.h"\r
-#include "../common/arm_utils.h"\r
+#include "../common/arm_linux.h"\r
 \r
 static volatile unsigned int *memregs = MAP_FAILED;\r
 //static\r
@@ -64,13 +64,11 @@ void gp2x_video_wait_vsync(void)
 {\r
 }\r
 \r
-\r
 void gp2x_video_flush_cache(void)\r
 {\r
-//     flushcache(gp2x_screen, (char *)gp2x_screen + 320*240*2, 0);\r
+//     cache_flush_d_inval_i(gp2x_screen, (char *)gp2x_screen + 320*240*2, 0);\r
 }\r
 \r
-\r
 void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)\r
 {\r
 }\r
@@ -89,6 +87,7 @@ void gp2x_memset_all_buffers(int offset, int byte, int len)
 \r
 void gp2x_pd_clone_buffer2(void)\r
 {\r
+       memset(gp2x_screen, 0, 800*480*2);\r
 }\r
 \r
 \r
@@ -140,11 +139,10 @@ int gp2x_touchpad_read(int *x, int *y)
 }\r
 \r
 \r
-//static int s_oldrate = 0, s_oldbits = 0, s_oldstereo = 0;\r
+static int s_oldrate = 0, s_oldbits = 0, s_oldstereo = 0;\r
 \r
 void gp2x_start_sound(int rate, int bits, int stereo)\r
 {\r
-#if 0\r
        int frag = 0, bsize, buffers;\r
 \r
        // if no settings change, we don't need to do anything\r
@@ -171,13 +169,12 @@ void gp2x_start_sound(int rate, int bits, int stereo)
                rate, bits, stereo?"stereo":"mono", frag>>16, 1<<(frag&0xffff));\r
 \r
        s_oldrate = rate; s_oldbits = bits; s_oldstereo = stereo;\r
-#endif\r
 }\r
 \r
 \r
 void gp2x_sound_write(void *buff, int len)\r
 {\r
-//     write(sounddev, buff, len);\r
+       write(sounddev, buff, len);\r
 }\r
 \r
 void gp2x_sound_sync(void)\r