aboutsummaryrefslogtreecommitdiff
path: root/Plugins/noize.c
diff options
context:
space:
mode:
authorJuha Vehviläinen <jusu@users.sourceforge.net>2002-07-06 17:50:18 +0000
committerJuha Vehviläinen <jusu@users.sourceforge.net>2002-07-06 17:50:18 +0000
commit4d64e4cd434426234a5c313c151cd79b6afc299e (patch)
tree5c23dd6acc65b869741d3bb9d33912d74bb7407d /Plugins/noize.c
*** empty log message ***svn2git-root
svn path=/trunk/Framestein/; revision=27
Diffstat (limited to 'Plugins/noize.c')
-rw-r--r--Plugins/noize.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/Plugins/noize.c b/Plugins/noize.c
new file mode 100644
index 0000000..d6d2b3a
--- /dev/null
+++ b/Plugins/noize.c
@@ -0,0 +1,21 @@
+#include <stdio.h>
+#include "plugin.h"
+
+void perform_effect(struct frame f, struct args a)
+{
+ int i,o,x,y;
+ byte bits = f.pixelformat/8;
+
+ o=(f.width*f.height)/10;
+ for(i=0; i<o; i++)
+ {
+ x=rand()%(f.width);
+ y=rand()%(f.height);
+ f.bits[y*f.lpitch+x*bits+1]=rand()%(256);
+ }
+}
+
+void perform_copy(struct frame f1, struct frame f2, struct args a)
+{
+ printf("Using noize as copy operation does nothing!\n");
+}