More churn moving files around.

[netwatch.git] / video / generic.c

diff --git a/video/generic.c b/video/generic.c
deleted file mode 100644 (file)
index c35cd5d..0000000
--- a/video/generic.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* generic.c
- * Helper functions for dealing with generic RGB888 framebuffers
- * NetWatch system management mode administration console
- *
- * Copyright (c) 2008 Jacob Potter and Joshua Wise.  All rights reserved.
- * This program is free software; you can redistribute and/or modify it under
- * the terms found in the file LICENSE in the root of this source tree.
- *
- */
-
-#include <stdint.h>
-#include <fb.h>
-#include <crc32.h>
-
-uint32_t checksum_rect_generic32(int x, int y, int width, int height) {
-
-       /* Generic checksum_rect function for video modes with 32-bit pixels
-        * (i.e. fb->curmode.bytestride = 4).
-        */
-
-        int scanline = fb->curmode.xres * 4;
-        unsigned char * lineaddr;
-        int i;
-
-        uint32_t sum = 0;
-
-        for (i = 0; i < height; i++) {
-                lineaddr = fb->fbaddr + (i + y) * scanline + (4 * x);
-
-                sum = crc32(lineaddr, width * 4, sum);
-        }
-
-        return sum;
-}
-
-void copy_pixels_generic32(char *buf, int x, int y, int width, int height)
-{
-       int cx, cy;
-       unsigned int *ibuf = (unsigned int *)buf;
-       unsigned int *fbuf;
-       for (cy = 0; cy < height; cy++)
-       {
-               fbuf = (unsigned int *)fb->fbaddr;
-               fbuf += (cy + y) * (fb->curmode.xres) + x;
-               for (cx = 0; cx < width; cx++)
-                       *(ibuf++) = *(fbuf++);
-       }
-}