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authorStefan Reinauer <reinauer@chromium.org>2012-09-28 15:11:11 +0000
committerAnatolij Gustschin <agust@denx.de>2012-11-06 22:57:32 +0100
commitf674f7cfc019baaa6bf961cd4ed8b4aee4362f97 (patch)
tree0fbeccb551d54e6489f9f121a0a9c709df5c19c5 /common
parent945d069fb5c8932e74aeba178c60a9dc6e9cba93 (diff)
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video: Provide an API to access video parameters
Create a basic API to provide access to video parameters such as screen size, and to position the cursor on the screen. Also add a prototype for video_display_bitmap() which was missing. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'common')
-rw-r--r--common/cmd_bmp.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index b8809e3..5a52edd 100644
--- a/common/cmd_bmp.c
+++ b/common/cmd_bmp.c
@@ -31,6 +31,7 @@
#include <command.h>
#include <asm/byteorder.h>
#include <malloc.h>
+#include <video.h>
static int bmp_info (ulong addr);
@@ -238,9 +239,7 @@ int bmp_display(ulong addr, int x, int y)
#if defined(CONFIG_LCD)
ret = lcd_display_bitmap((ulong)bmp, x, y);
#elif defined(CONFIG_VIDEO)
- extern int video_display_bitmap (ulong, int, int);
-
- ret = video_display_bitmap ((unsigned long)bmp, x, y);
+ ret = video_display_bitmap((unsigned long)bmp, x, y);
#else
# error bmp_display() requires CONFIG_LCD or CONFIG_VIDEO
#endif