grab takes -n and -t parameters now

1 files changed, 0 insertions, 64 deletions

diff --git a/tools/gui/ring-buffer.c b/tools/gui/ring-buffer.c
deleted file mode 100644
index ec2638c..0000000
--- a/tools/gui/ring-buffer.c
+++ /dev/null
@@ -1,64 +0,0 @@
-
-#include <math.h>
-#include "ring-buffer.h"
-
-RingBuffer *
-ring_buffer_new (gsize block_size,
-                 gsize n_blocks)
-{
-    RingBuffer *buffer;
-
-    buffer = g_new0 (RingBuffer, 1);
-    buffer->block_size = block_size;
-    buffer->n_blocks_total = n_blocks;
-    buffer->n_blocks_used = 0;
-    buffer->current_index = 0;
-    buffer->data = g_malloc0_n (n_blocks, block_size);
-
-    return buffer;
-}
-
-void
-ring_buffer_free (RingBuffer *buffer)
-{
-    g_free (buffer->data);
-    g_free (buffer);
-}
-
-void
-ring_buffer_reset (RingBuffer *buffer)
-{
-    buffer->n_blocks_used = 0;
-    buffer->current_index = 0;
-}
-
-gpointer
-ring_buffer_get_current_pointer (RingBuffer *buffer)
-{
-    return buffer->data + (buffer->current_index % buffer->n_blocks_total) * buffer->block_size;
-}
-
-gpointer
-ring_buffer_get_pointer (RingBuffer *buffer,
-                         guint       index)
-{
-    g_assert (index < buffer->n_blocks_total);
-    return buffer->data + ((buffer->current_index - buffer->n_blocks_used + index) % buffer->n_blocks_total) * buffer->block_size;
-}
-
-guint
-ring_buffer_get_num_blocks (RingBuffer *buffer)
-{
-    return buffer->n_blocks_used;
-}
-
-void
-ring_buffer_proceed (RingBuffer *buffer)
-{
-    buffer->current_index++;
-
-    if (buffer->n_blocks_used < buffer->n_blocks_total)
-        buffer->n_blocks_used++;
-    else
-        buffer->current_index = buffer->current_index % buffer->n_blocks_total;
-}