Initial check in dumb 0.9.2 - has a few usages of floating point that should

be rewritten to fixed point. seems to compile cleanly for iriver.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6197 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 175 insertions, 0 deletions

diff --git a/apps/codecs/dumb/src/it/itmisc.c b/apps/codecs/dumb/src/it/itmisc.c
new file mode 100644
index 0000000..b69a64d
--- /dev/null
+++ b/apps/codecs/dumb/src/it/itmisc.c
@@ -0,0 +1,175 @@
+/*  _______         ____    __         ___    ___
+ * \    _  \       \    /  \  /       \   \  /   /       '   '  '
+ *  |  | \  \       |  |    ||         |   \/   |         .      .
+ *  |  |  |  |      |  |    ||         ||\  /|  |
+ *  |  |  |  |      |  |    ||         || \/ |  |         '  '  '
+ *  |  |  |  |      |  |    ||         ||    |  |         .      .
+ *  |  |_/  /        \  \__//          ||    |  |
+ * /_______/ynamic    \____/niversal  /__\  /____\usic   /|  .  . ibliotheque
+ *                                                      /  \
+ *                                                     / .  \
+ * itmisc.c - Miscellaneous functions relating        / / \  \
+ *            to module files.                       | <  /   \_
+ *                                                   |  \/ /\   /
+ * By entheh.                                         \_  /  > /
+ *                                                      | \ / /
+ *                                                      |  ' /
+ *                                                       \__/
+ */
+
+#include "dumb.h"
+#include "internal/it.h"
+
+
+
+DUMB_IT_SIGDATA *duh_get_it_sigdata(DUH *duh)
+{
+	return duh_get_raw_sigdata(duh, 0, SIGTYPE_IT);
+}
+
+
+
+int dumb_it_sd_get_n_orders(DUMB_IT_SIGDATA *sd)
+{
+	return sd ? sd->n_orders : 0;
+}
+
+
+
+int dumb_it_sd_get_initial_global_volume(DUMB_IT_SIGDATA *sd)
+{
+	return sd ? sd->global_volume : 0;
+}
+
+
+
+void dumb_it_sd_set_initial_global_volume(DUMB_IT_SIGDATA *sd, int gv)
+{
+	if (sd) sd->global_volume = gv;
+}
+
+
+
+int dumb_it_sd_get_mixing_volume(DUMB_IT_SIGDATA *sd)
+{
+	return sd ? sd->mixing_volume : 0;
+}
+
+
+
+void dumb_it_sd_set_mixing_volume(DUMB_IT_SIGDATA *sd, int mv)
+{
+	if (sd) sd->mixing_volume = mv;
+}
+
+
+
+int dumb_it_sd_get_initial_speed(DUMB_IT_SIGDATA *sd)
+{
+	return sd ? sd->speed : 0;
+}
+
+
+
+void dumb_it_sd_set_initial_speed(DUMB_IT_SIGDATA *sd, int speed)
+{
+	if (sd) sd->speed = speed;
+}
+
+
+
+int dumb_it_sd_get_initial_tempo(DUMB_IT_SIGDATA *sd)
+{
+	return sd ? sd->tempo : 0;
+}
+
+
+
+void dumb_it_sd_set_initial_tempo(DUMB_IT_SIGDATA *sd, int tempo)
+{
+	if (sd) sd->tempo = tempo;
+}
+
+
+
+int dumb_it_sd_get_initial_channel_volume(DUMB_IT_SIGDATA *sd, int channel)
+{
+	ASSERT(channel >= 0 && channel < DUMB_IT_N_CHANNELS);
+	return sd ? sd->channel_volume[channel] : 0;
+}
+
+void dumb_it_sd_set_initial_channel_volume(DUMB_IT_SIGDATA *sd, int channel, int volume)
+{
+	ASSERT(channel >= 0 && channel < DUMB_IT_N_CHANNELS);
+	if (sd) sd->channel_volume[channel] = volume;
+}
+
+
+
+int dumb_it_sr_get_current_order(DUMB_IT_SIGRENDERER *sr)
+{
+	return sr ? sr->order : -1;
+}
+
+
+
+int dumb_it_sr_get_current_row(DUMB_IT_SIGRENDERER *sr)
+{
+	return sr ? sr->row : -1;
+}
+
+
+
+int dumb_it_sr_get_global_volume(DUMB_IT_SIGRENDERER *sr)
+{
+	return sr ? sr->globalvolume : 0;
+}
+
+
+
+void dumb_it_sr_set_global_volume(DUMB_IT_SIGRENDERER *sr, int gv)
+{
+	if (sr) sr->globalvolume = gv;
+}
+
+
+
+int dumb_it_sr_get_tempo(DUMB_IT_SIGRENDERER *sr)
+{
+	return sr ? sr->tempo : 0;
+}
+
+
+
+void dumb_it_sr_set_tempo(DUMB_IT_SIGRENDERER *sr, int tempo)
+{
+	if (sr) sr->tempo = tempo;
+}
+
+
+
+int dumb_it_sr_get_speed(DUMB_IT_SIGRENDERER *sr)
+{
+	return sr ? sr->speed : 0;
+}
+
+
+
+void dumb_it_sr_set_speed(DUMB_IT_SIGRENDERER *sr, int speed)
+{
+	if (sr) sr->speed = speed;
+}
+
+
+
+int dumb_it_sr_get_channel_volume(DUMB_IT_SIGRENDERER *sr, int channel)
+{
+	return sr ? sr->channel[channel].channelvolume : 0;
+}
+
+
+
+void dumb_it_sr_set_channel_volume(DUMB_IT_SIGRENDERER *sr, int channel, int volume)
+{
+	if (sr) sr->channel[channel].channelvolume = volume;
+}