[rbp] Only send changes in hw cursor state

popcornmix · Sep 18, 2015 · ac5e242 · ac5e242
1 parent ce6cb0d
commit ac5e242
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/xbmc/linux/RBP.cpp b/xbmc/linux/RBP.cpp
@@ -61,6 +61,9 @@ CRBP::CRBP()
   m_OMX             = new COMXCore();
   m_display = DISPMANX_NO_HANDLE;
   m_p = NULL;
+  m_x = 0;
+  m_y = 0;
+  m_enabled = 0;
   m_mb = mbox_open();
   vcsm_init();
 }
@@ -486,7 +489,11 @@ void CRBP::update_cursor(int x, int y, bool enabled)
   int y2 = y * display.Height() / gui.Height();
 
   //printf("%s %d,%d (%d)\n", __func__, x, y, enabled);
-  mailbox_set_cursor_position(m_mb, enabled, x2, y2);
+  if (m_x != x2 || m_y != y2 || m_enabled != enabled)
+    mailbox_set_cursor_position(m_mb, enabled, x2, y2);
+  m_x = x2;
+  m_y = y2;
+  m_enabled = enabled;
 }
 
 void CRBP::uninit_cursor()

diff --git a/xbmc/linux/RBP.h b/xbmc/linux/RBP.h
@@ -88,7 +88,10 @@ class CRBP
 
   struct gpu_mem_ptr_s *m_p;
   int m_mb;
-public:
+  int m_x;
+  int m_y;
+  bool m_enabled;
+  public:
   void init_cursor();
   void set_cursor(const void *pixels, int width, int height, int hotspot_x, int hotspot_y);
   void update_cursor(int x, int y, bool enabled);