made test data width greater than 32, a multiple of 4, but not a multiple of 8. added printfs to clarify output.

Sun, 16 Mar 2003 15:36:54 +0000

author
eric
date
Sun, 16 Mar 2003 15:36:54 +0000
changeset 137
ce565d98baf3
parent 136
82d6f19753d6
child 138
692e6411df52

made test data width greater than 32, a multiple of 4, but not a multiple of 8. added printfs to clarify output.

bitblt_test.c file | annotate | diff | revisions
     1.1 --- a/bitblt_test.c	Sun Mar 16 15:37:16 2003 +0000
     1.2 +++ b/bitblt_test.c	Sun Mar 16 15:36:54 2003 +0000
     1.3 @@ -6,20 +6,20 @@
     1.4  #include "bitblt.h"
     1.5  
     1.6  
     1.7 -#define WIDTH 20
     1.8 +#define WIDTH 44
     1.9  #define HEIGHT 9
    1.10  
    1.11  char test_data [HEIGHT][WIDTH] =
    1.12  {
    1.13 -  ".....XXXXXXXXXX.....",
    1.14 -  ".....XX.......X.....",
    1.15 -  "XXXXXX.X......XXXXXX",
    1.16 -  ".....X..X.....X.....",
    1.17 -  ".....X...X....X.....",
    1.18 -  ".....X....X...X.....",
    1.19 -  ".....X.....X..X.....",
    1.20 -  ".....XXXXXXXXXX.....",
    1.21 -  ".....X.X.X.X.X......"
    1.22 +  ".....XXXXXXXXXX.......XX............X......X",
    1.23 +  ".....XX.......X.......X.X..........X......X.",
    1.24 +  "XXXXXX.X......XXXXXX..X..X........X......X..",
    1.25 +  ".....X..X.....X.......XX.........X......X...",
    1.26 +  ".....X...X....X.......X.X.......X......X....",
    1.27 +  ".....X....X...X.......X..X.....X......X.....",
    1.28 +  ".....X.....X..X.......XX..... X......X......",
    1.29 +  ".....XXXXXXXXXX.......X.X....X......X.......",
    1.30 +  ".....X.X.X.X.X........X..X..X......X........"
    1.31  };
    1.32  
    1.33  Bitmap *setup (void)
    1.34 @@ -71,11 +71,13 @@
    1.35  
    1.36    flip_v (b);
    1.37  
    1.38 +  printf ("flipped vertically:\n");
    1.39    print_bitmap (stdout, b);
    1.40    printf ("\n");
    1.41  
    1.42    flip_h (b);
    1.43  
    1.44 +  printf ("flipped horizontally:\n");
    1.45    print_bitmap (stdout, b);
    1.46    printf ("\n");
    1.47  
    1.48 @@ -102,6 +104,7 @@
    1.49        exit (2);
    1.50      }
    1.51  
    1.52 +  printf ("after bitblt\n");
    1.53    print_bitmap (stdout, b2);
    1.54  #endif
    1.55