Changeset 1828 for trunk/platform/ixus1000_sd4500/sub/102b/lib.c

Timestamp:

04/25/12 01:20:34 (13 months ago)

Author:

philmoz

Message:

Update to viewport functions and code using them to handle the G1X viewport system.
This is now more flexible by allowing viewport buffer offsets to be seperate from the viewport display offsets, it can handle stitch mode properly. This is also needed for reyalp's new live view system.

File:

• trunk/platform/ixus1000_sd4500/sub/102b/lib.c (modified) (2 diffs)

trunk/platform/ixus1000_sd4500/sub/102b/lib.c

@@ -77 +77 @@
 
 // Live picture buffer (shoot half-pressed) //ASM1989 ixus1000
-//void *vid_get_viewport_fb()
-//{
-//      return (void*)0x40587700;                              // found by search for VRAM Address @FFB4CB2C
-//}
-
 void *vid_get_viewport_fb()
 {
-        if ((mode_get()&MODE_MASK) == MODE_REC)
-                return (void*)(0x40587700-vid_get_viewport_xoffset()*3);
         return (void*)0x40587700;                              // found by search for VRAM Address @FFB4CB2C
 }
@@ -115 +108 @@
 }
 
-int vid_get_viewport_xoffset()
+int vid_get_viewport_display_xoffset()
 {
     if (movie_status > 1){return 0;}