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[2/7] console: Add graphic_hw_set_orientation()

Message ID efae770d280ef4da53cb7f81578df0b527466009.1387475144.git.john.baboval@citrix.com
State New
Headers show

Commit Message

John Baboval Dec. 19, 2013, 6:40 p.m. UTC 
From: "John V. Baboval" <john.baboval@citrix.com>

Add a hook in GraphicHwOps for the ui to inform the hw of display orientation changes


Signed-off-by: John V. Baboval <john.baboval@citrix.com>
---
 include/ui/console.h |    2 ++
 ui/console.c         |   10 ++++++++++
 2 files changed, 12 insertions(+)
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Patch

diff --git a/include/ui/console.h b/include/ui/console.h
index 9c928fa..61455d6 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -275,6 +275,7 @@  typedef struct GraphicHwOps {
     void (*text_update)(void *opaque, console_ch_t *text);
     void (*update_interval)(void *opaque, uint64_t interval);
     void (*store_edid)(void *opaque, uint8_t *edid, size_t edid_size);
+    void (*set_orientation)(void *opaque, uint32_t x, uint32_t y, uint32_t r);
 } GraphicHwOps;
 
 QemuConsole *graphic_console_init(DeviceState *dev,
@@ -283,6 +284,8 @@  QemuConsole *graphic_console_init(DeviceState *dev,
 
 void graphic_hw_update(QemuConsole *con);
 void graphic_hw_store_edid(QemuConsole *con, uint8_t *edid, size_t edid_size);
+void graphic_hw_set_orientation(QemuConsole *con, uint32_t x, uint32_t y,
+                                uint32_t r);
 void graphic_hw_invalidate(QemuConsole *con);
 void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);
 
diff --git a/ui/console.c b/ui/console.c
index 1f6c840..22de32c 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -255,6 +255,17 @@  void graphic_hw_store_edid(QemuConsole *con, uint8_t *edid, size_t edid_size)
     }
 }
 
+void graphic_hw_set_orientation(QemuConsole *con, uint32_t x, uint32_t y,
+                                uint32_t r)
+{
+    if (!con) {
+        con = active_console;
+    }
+    if (con && con->hw_ops->set_orientation) {
+        con->hw_ops->set_orientation(con->hw, x, y, r);
+    }
+}
+
 void graphic_hw_update(QemuConsole *con)
 {
     if (!con) {