[MPlayer-dev-eng] [PATCH] Improved DGA vertical retrace sync

[Fredrik Noring]

Attached patch fixes problem with video image alignment (based
on the previous patch).

        Fredrik



Index: libvo/vo_dga.c
===================================================================
RCS file: /cvsroot/mplayer/main/libvo/vo_dga.c,v
retrieving revision 1.48
diff -u -r1.48 vo_dga.c
--- libvo/vo_dga.c	25 Sep 2002 21:18:43 -0000	1.48
+++ libvo/vo_dga.c	25 Sep 2002 21:30:18 -0000
@@ -298,7 +298,7 @@
 
   offset = vo_dga_width * y0 +x0;
   buffer_stride = vo_dga_width;
-  d = VIDEO_BUFFER_DRAW.data;
+  d = VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset;
      
   switch( HW_MODE.vdm_mplayer_depth ){
 
@@ -345,7 +345,7 @@
   char *s, *d;
 
   s = *src;
-  d = VIDEO_BUFFER_DRAW.data;
+  d = VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset;
   
   switch(SRC_MODE.vdm_conversion_func){
   case VDM_CONV_NATIVE:
@@ -360,7 +360,7 @@
   // DBG-COde
 
 #if 0
-  d = VIDEO_BUFFER_DRAW.data;
+  d = VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset;
   fillblock(d, 0, 10, 0x800000ff);
   fillblock(d, 10, 10, 0x8000ff00);
   fillblock(d, 20, 10, 0x80ff0000);