Changeset 1966:472ef4b721c7 in roaraudio

Timestamp:

06/11/09 19:37:41 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added a array for to mark changes

Location:

roard

Files:

• include/light.h (modified) (2 diffs)
• light.c (modified) (3 diffs)
• loop.c (modified) (1 diff)

roard/include/light.h

@@ -33 +33 @@
  unsigned int    channels;
  unsigned char * state;
+ unsigned char * changes;
 } g_light_state;
 
@@ -40 +41 @@
 int light_update(void);
 int light_reset (void);
+int light_reinit(void);
 
 int light_check_stream  (int id);

roard/light.c

@@ -36 +36 @@
  }
 
+ if ( (g_light_state.changes = malloc(channels)) == NULL ) {
+  free(g_light_state.state);
+  return -1;
+ }
+
  g_light_state.channels = channels;
 
@@ -46 +51 @@
  }
 
+ if ( g_light_state.changes != NULL ) {
+  free(g_light_state.changes);
+ }
+
  g_light_state.channels = 0;
 
@@ -58 +67 @@
   return -1;
 
- memset(g_light_state.state, 0, g_light_state.channels);
+ if ( g_light_state.changes == NULL )
+  return -1;
+
+ memset(g_light_state.state,   0, g_light_state.channels);
+ memset(g_light_state.changes, 0, g_light_state.channels);
+
+ return 0;
+}
+
+int light_reinit(void) {
+ if ( g_light_state.changes == NULL )
+  return -1;
+
+ memset(g_light_state.changes, 0, g_light_state.channels);
 
  return 0;

roard/loop.c

@@ -112 +112 @@
 
   midi_reinit();
+  light_reinit();
 
 //  output_buffer_reinit();