From b045f00d217c11c1ecf6635fdbf18d5f20a109f4 Mon Sep 17 00:00:00 2001
From: Michiel Van Der Kolk <not.valid@email.address>
Date: Sun, 20 Mar 2005 23:06:47 +0000
Subject: [PATCH] Alpha sound driver for rockboy, should work in theory, but in
 practice, it doesn't. disabled by default with a define.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6218 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/rockboy/Makefile                 |  2 +-
 apps/plugins/rockboy/main.c                   |  2 +-
 apps/plugins/rockboy/{nosound.c => rbsound.c} | 10 +++++++++-
 3 files changed, 11 insertions(+), 3 deletions(-)
 rename apps/plugins/rockboy/{nosound.c => rbsound.c} (66%)

diff --git a/apps/plugins/rockboy/Makefile b/apps/plugins/rockboy/Makefile
index c24a325820..020d67bec8 100644
--- a/apps/plugins/rockboy/Makefile
+++ b/apps/plugins/rockboy/Makefile
@@ -19,7 +19,7 @@ endif
 LINKFILE := $(OBJDIR)/link.lds
 DEPFILE = $(OBJDIR)/dep-rockboy
 SRC = cpu.c emu.c events.c exports.c fastmem.c hw.c lcd.c lcdc.c loader.c \
-	main.c mem.c nosound.c rccmds.c rcvars.c rtc.c save.c sound.c split.c \
+	main.c mem.c rbsound.c rccmds.c rcvars.c rtc.c save.c sound.c split.c \
 	sys_rockbox.c rockboy.c menu.c
 
 #CFLAGS += -DGRAYSCALE
diff --git a/apps/plugins/rockboy/main.c b/apps/plugins/rockboy/main.c
index 77e9bc9ea0..175ae78d86 100644
--- a/apps/plugins/rockboy/main.c
+++ b/apps/plugins/rockboy/main.c
@@ -75,7 +75,7 @@ int gnuboy_main(char *rom)
 	// FIXME - make interface modules responsible for atexit() 
 	PUTS("Init video");
 	vid_init();
-	PUTS("Init sound (nosound)");
+	PUTS("Init sound");
 	pcm_init();
 	PUTS("Loading rom");
 	loader_init(rom);
diff --git a/apps/plugins/rockboy/nosound.c b/apps/plugins/rockboy/rbsound.c
similarity index 66%
rename from apps/plugins/rockboy/nosound.c
rename to apps/plugins/rockboy/rbsound.c
index a0c9b17f15..6d1b24fd9a 100644
--- a/apps/plugins/rockboy/nosound.c
+++ b/apps/plugins/rockboy/rbsound.c
@@ -20,7 +20,8 @@ rcvar_t pcm_exports[] =
 
 void pcm_init(void)
 {
-	pcm.hz = 11025;
+	pcm.hz = 44100;
+	pcm.stereo = 1;
 	pcm.buf = buf;
 	pcm.len = sizeof buf;
 	pcm.pos = 0;
@@ -33,8 +34,15 @@ void pcm_close(void)
 
 int pcm_submit(void)
 {
+#ifdef RBSOUND
+	rb->pcm_play_data(pcm.buf,pcm.pos,NULL);
+	while(rb->pcm_is_playing()); /* spinlock */
+	pcm.pos = 0;
+	return 1;
+#else
 	pcm.pos = 0;
 	return 0;
+#endif
 }