ArDrone SDK 1.8 added

[mardrone] / mardrone / ARDrone_SDK_Version_1_8_20110726 / ARDroneLib / VLIB / video_mem32.c

diff --git a/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/video_mem32.c b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/video_mem32.c
new file mode 100644 (file)
index 0000000..522fc83
--- /dev/null
+++ b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/video_mem32.c
@@ -0,0 +1,43 @@
+#include <VLIB/video_mem32.h>
+#include <VLIB/Platform/video_utils.h>
+
+#include <VP_Os/vp_os_types.h>
+
+// Default implementation
+
+C_RESULT video_zeromem32( uint32_t* dst, uint32_t length )
+{
+  while( length )
+  {
+    *dst = 0;
+
+    dst ++;
+    length--;
+  }
+
+  return C_OK;
+}
+
+C_RESULT video_copy32(uint32_t* dst, uint32_t* src, uint32_t nb)
+{
+  uint32_t i;
+
+  for( i = 0; i < nb; i++ )
+  {
+    dst[i] = src[i];
+  }
+
+  return C_OK;
+}
+
+C_RESULT video_copy32_swap(uint32_t* dst, uint32_t* src, uint32_t nb)
+{
+  uint32_t i;
+
+  for( i = 0; i < nb; i++ )
+  {
+    dst[i] = bswap( src[i] );
+  }
+
+  return C_OK;
+}