Changeset 1174

Timestamp:

05/06/11 07:55:59 (2 years ago)

Author:

msl

Message:

IXUS870IS/SD880IS viewport live buffer fix

• ​http://chdk.kernreaktor.org/mantis/view.php?id=364

Location:

trunk/platform/ixus870_sd880/sub

Files:

• 100e/lib.c (modified) (1 diff)
• 101a/lib.c (modified) (1 diff)
• 102b/lib.c (modified) (1 diff)

trunk/platform/ixus870_sd880/sub/100e/lib.c

@@ -23 +23 @@
 void *vid_get_viewport_live_fb()
 {
-    void **fb=(void **)0x227C;
-    unsigned char buff = *((unsigned char*)0x20DC);
+    void **fb=(void **)0x725C;
+    unsigned char buff = *((unsigned char*)0x70D8);
     if (buff == 0) buff = 2;  else buff--;    
     return fb[buff];

trunk/platform/ixus870_sd880/sub/101a/lib.c

@@ -23 +23 @@
 void *vid_get_viewport_live_fb()
 {
-    void **fb=(void **)0x227C;
-    unsigned char buff = *((unsigned char*)0x20DC);
+    void **fb=(void **)0x725C; // 0xff8c2e9c
+    unsigned char buff = *((unsigned char*)0x70D8); // 0xff8c2e24
     if (buff == 0) buff = 2;  else buff--;    
     return fb[buff];

trunk/platform/ixus870_sd880/sub/102b/lib.c

@@ -23 +23 @@
 void *vid_get_viewport_live_fb()
 {
-    void **fb=(void **)0x227C;
-    unsigned char buff = *((unsigned char*)0x20DC);
+    void **fb=(void **)0x725C;
+    unsigned char buff = *((unsigned char*)0x70D8);
     if (buff == 0) buff = 2;  else buff--;    
     return fb[buff];