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From: Brooks Davis <brooks@FreeBSD.org>
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Subject: PERFORCE change 213988 for review
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http://p4web.freebsd.org/@@213988?ac=10

Change 213988 by brooks@brooks_ecr_current on 2012/07/06 18:16:34

	Add a fb_fill_region() function to fill part of the screen.

Affected files ...

.. //depot/projects/ctsrd/beribsd/src/ctsrd-lib/libde4tc/de4tc.c#4 edit
.. //depot/projects/ctsrd/beribsd/src/ctsrd-lib/libde4tc/de4tc.h#4 edit

Differences ...

==== //depot/projects/ctsrd/beribsd/src/ctsrd-lib/libde4tc/de4tc.c#4 (text+ko) ====

@@ -211,6 +211,17 @@
 
 
 void
+fb_fill_region(u_int32_t colour, int x, int y, int w, int h)
+{
+  int col, row;
+
+  for (row = 0; row < h; row++)
+    for (col = 0; col < w; col++)
+      pfbp[(y + row) * fb_width + (x + col)] = colour;
+}
+
+
+void
 fb_post(u_int32_t *buf)
 {
   int addr;

==== //depot/projects/ctsrd/beribsd/src/ctsrd-lib/libde4tc/de4tc.h#4 (text+ko) ====

@@ -50,6 +50,7 @@
 u_int32_t fb_colour(int r, int g, int b);
 void fb_putpixel(int px, int py, int colour);
 void fb_fill(int col);
+void fb_fill_region(u_int32_t colour, int x, int y, int w, int h);
 void fb_post(u_int32_t *buf);
 void fb_post_region(u_int32_t *buf, int x, int y, int w, int h);
 void fb_blend(int blend_text_bg, int blend_text_fg, int blend_pixel, int wash);