PCM sound, refactored code940

git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@27 be3aeb3a-fb24-0410-a615-afba39da0efa
2025-09-06 15:18:05 -04:00 · 2007-02-04 17:15:31 +00:00 · 2007-02-04 17:15:31 +00:00 · 49fe50f04c
commit 49fe50f04c
parent 98c9d8d9e7
10 changed files with 150 additions and 168 deletions
--- a/gp2x/asmutils.s
+++ b/gp2x/asmutils.s
@ -3,6 +3,7 @@
@ (c) Copyright 2006, notaz
@ All Rights Reserved

+@ vim:filetype=armasm

@ Convert 0000bbb0 ggg0rrr0 0000bbb0 ggg0rrr0
@ to      00000000 rrr00000 ggg00000 bbb00000 ...
@ -197,7 +198,6 @@ vidCpyM2_32col_nobord:
    b       vidCpyM2_32_loop_out


-@ test
 .global spend_cycles @ c

 spend_cycles:
@ -208,3 +208,12 @@ spend_cycles:
    bpl     .sc_loop

    bx      lr
+
+
+@ test
+.global flushcache
+
+flushcache:                                                                                                                                
+    swi #0x9f0002                                                                                                                      
+    mov pc, lr                                                                                                                         
+