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authorPiotr Wilczek <p.wilczek@samsung.com>2012-10-19 05:34:06 +0000
committerMinkyu Kang <mk7.kang@samsung.com>2012-11-15 21:08:20 +0900
commit28c9e34827372a0d243e04c7d4859cd7e8dd51d7 (patch)
tree2d7870eb9ded6b7476ea12105f733d2221d89460 /drivers/video/exynos_fb.c
parenteed29742183b5a462f2e8fd56efb004f317b4fa7 (diff)
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drivers: video: fix image position
This patch fixes image position on screen when images's height or width is biger then the lcd's. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/video/exynos_fb.c')
-rw-r--r--drivers/video/exynos_fb.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/video/exynos_fb.c b/drivers/video/exynos_fb.c
index e31a0fd..d9a3f9a 100644
--- a/drivers/video/exynos_fb.c
+++ b/drivers/video/exynos_fb.c
@@ -70,8 +70,19 @@ static void draw_logo(void)
int x, y;
ulong addr;
- x = ((panel_width - panel_info.logo_width) >> 1);
- y = ((panel_height - panel_info.logo_height) >> 1) - 4;
+ if (panel_width >= panel_info.logo_width) {
+ x = ((panel_width - panel_info.logo_width) >> 1);
+ } else {
+ x = 0;
+ printf("Warning: image width is bigger than display width\n");
+ }
+
+ if (panel_height >= panel_info.logo_height) {
+ y = ((panel_height - panel_info.logo_height) >> 1) - 4;
+ } else {
+ y = 0;
+ printf("Warning: image height is bigger than display height\n");
+ }
addr = panel_info.logo_addr;
bmp_display(addr, x, y);