From: jinhyung.jo <jinhyung.jo@samsung.com>
Date: Thu, 30 Aug 2012 15:42:12 +0000 (+0900)
Subject: [Title] fixed a bug that array index error in brightness
X-Git-Tag: Tizen_Studio_1.3_Release_p2.3.1~1444^2~57
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=19947aa8eb37c77545d90eaa0bee1c6bab65fd9f;p=sdk%2Femulator%2Fqemu.git

[Title] fixed a bug that array index error in brightness
[Type] Bugfix
[Module] Emulator / Brightness
[Priority]
[CQ#]
[Redmine#]
[Problem]
[Cause]
[Solution]
[TestCase]
---

diff --git a/tizen/src/hw/maru_brightness.c b/tizen/src/hw/maru_brightness.c
index 4403eaa82f..ccbfdeba09 100644
--- a/tizen/src/hw/maru_brightness.c
+++ b/tizen/src/hw/maru_brightness.c
@@ -64,9 +64,10 @@ enum {
 uint32_t brightness_level = 24;
 uint32_t brightness_off = 0;
 
-// level : 0 ~ 23, interval : 6 or 7.
-uint8_t brightness_tbl[] = {110, 110, 116, 122, 128, 134, 140, 146, 152, 158, 164, 170,
-                            176, 182, 188, 194, 200, 206, 213, 220, 227, 234, 241, 248};
+/* level : 1 ~ 24, interval : 6 or 7. */
+uint8_t brightness_tbl[] = {97, /* level 0 : reserved for dimming */
+/* level 1 ~ 12 */          104, 110, 116, 122, 128, 134, 140, 146, 152, 158, 164, 170,
+/* level 13 ~ 24 */         176, 182, 188, 194, 200, 206, 213, 220, 227, 234, 241, 248};
 
 static uint64_t brightness_reg_read( void *opaque, target_phys_addr_t addr, unsigned size ) {
     switch ( addr & 0xFF ) {
diff --git a/tizen/src/hw/maru_vga.c b/tizen/src/hw/maru_vga.c
index 555be0ee22..b1e1614e52 100644
--- a/tizen/src/hw/maru_vga.c
+++ b/tizen/src/hw/maru_vga.c
@@ -1190,7 +1190,7 @@ static void vga_draw_graphic(VGACommonState *s, int full_update)
 
             } else  {
 
-                if ( brightness_level < BRIGHTNESS_MAX ) {
+                if ( brightness_level <= BRIGHTNESS_MAX ) {
 
                     alpha = brightness_tbl[brightness_level];