From fcbd3208fc18fb71bc32282fc9962f069deb1dfc Mon Sep 17 00:00:00 2001
From: Alexander Larsson <alexl@redhat.com>
Date: Thu, 29 Apr 2010 13:34:44 +0200
Subject: client: Report window format right for win32

---
 client/windows/red_window.cpp | 16 ++++++++++++----
 client/windows/red_window_p.h |  2 ++
 2 files changed, 14 insertions(+), 4 deletions(-)

(limited to 'client/windows')

diff --git a/client/windows/red_window.cpp b/client/windows/red_window.cpp
index 80a282a0..1be94ffe 100644
--- a/client/windows/red_window.cpp
+++ b/client/windows/red_window.cpp
@@ -348,6 +348,17 @@ void RedWindow_p::create(RedWindow& red_window, PixelsSource_p& pixels_source)
     }
     _win = window;
     pixels_source.dc = dc;
+
+    int depth = GetDeviceCaps(dc, BITSPIXEL);
+    switch (depth) {
+    case 16:
+        _format = RedDrawable::RGB16_555;
+        break;
+    case 32:
+    default:
+        _format = RedDrawable::RGB32;
+        break;
+    }
     SetWindowLong(window, GWL_USERDATA, (LONG)&red_window);
     SetWindowLong(window, GWL_WNDPROC, (LONG)WindowProc);
 }
@@ -366,10 +377,7 @@ void RedWindow_p::destroy(PixelsSource_p& pixels_source)
 
 RedDrawable::Format RedWindow::get_format()
 {
-  /* TODO: Windows will convert types when
-     blitting, so this works (and is what we did before).
-     but it would be better to return the right format here */
-    return RedDrawable::RGB32;
+    return _format;
 }
 
 
diff --git a/client/windows/red_window_p.h b/client/windows/red_window_p.h
index 0005dac7..38426c7a 100644
--- a/client/windows/red_window_p.h
+++ b/client/windows/red_window_p.h
@@ -19,6 +19,7 @@
 #define _H_RED_WINDOW_P
 
 #include <map>
+#include <red_drawable.h>
 
 class RedWindow;
 class Menu;
@@ -53,6 +54,7 @@ public:
 
 protected:
     HWND _win;
+    RedDrawable::Format _format;
     uint32_t _modal_refs;
     HMODULE _no_taskmgr_dll;
     HHOOK _no_taskmgr_hook;
-- 
cgit