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authorZachary Amsden <zamsden@redhat.com>2009-07-30 00:15:02 -1000
committerAnthony Liguori <aliguori@us.ibm.com>2009-08-24 08:01:40 -0500
commit861767594bc3606b90fbd36b69c84eaa90394e0f (patch)
tree57474b48beb0047c42ffd22bee271fc84a5a36d9 /sysemu.h
parent52c18be9e99dabe295321153fda7fce9f76647ac (diff)
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Clean up VGA type selection; far too many variables being used to track one state leads to confusion if new variables are added.
Signed-off-by: Zachary Amsden <zamsden@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'sysemu.h')
-rw-r--r--sysemu.h15
1 files changed, 11 insertions, 4 deletions
diff --git a/sysemu.h b/sysemu.h
index dffb2f1..30e5e78 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -99,10 +99,17 @@ typedef enum DisplayType
extern int autostart;
extern int bios_size;
-extern int cirrus_vga_enabled;
-extern int std_vga_enabled;
-extern int vmsvga_enabled;
-extern int xenfb_enabled;
+
+typedef enum {
+ VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB
+} VGAInterfaceType;
+
+extern int vga_interface_type;
+#define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS)
+#define std_vga_enabled (vga_interface_type == VGA_STD)
+#define xenfb_enabled (vga_interface_type == VGA_XENFB)
+#define vmsvga_enabled (vga_interface_type == VGA_VMWARE)
+
extern int graphic_width;
extern int graphic_height;
extern int graphic_depth;