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author | alberth <alberth@openttd.org> | 2009-07-16 16:22:23 +0000 |
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committer | alberth <alberth@openttd.org> | 2009-07-16 16:22:23 +0000 |
commit | d0a47fc1b417d697175b751d3236f66c4e325e91 (patch) | |
tree | 13681f47fc388cc4b331c11eca22c08c1b06fe83 /src/widget.cpp | |
parent | 3cba03c5eb540f3a29aee96a6d8426ab297aed9d (diff) | |
download | openttd-d0a47fc1b417d697175b751d3236f66c4e325e91.tar.xz |
(svn r16845) -Codechange: Introduction of constants for describing the bits in a WWT_MATRIX data field.
Diffstat (limited to 'src/widget.cpp')
-rw-r--r-- | src/widget.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/widget.cpp b/src/widget.cpp index b3585a844..652876b2f 100644 --- a/src/widget.cpp +++ b/src/widget.cpp @@ -336,10 +336,10 @@ static inline void DrawMatrix(const Rect &r, Colours colour, bool clicked, uint1 { DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, (clicked) ? FR_LOWERED : FR_NONE); - int num_columns = GB(data, 0, 8); // Lower 8 bits of the widget data: Number of columns in the matrix. + int num_columns = GB(data, MAT_COL_START, MAT_COL_BITS); // Lower 8 bits of the widget data: Number of columns in the matrix. int column_width = (r.right - r.left + 1) / num_columns; // Width of a single column in the matrix. - int num_rows = GB(data, 8, 8); // Upper 8 bits of the widget data: Number of rows in the matrix. + int num_rows = GB(data, MAT_ROW_START, MAT_ROW_BITS); // Upper 8 bits of the widget data: Number of rows in the matrix. int row_height = (r.bottom - r.top + 1) / num_rows; // Height of a single row in the matrix. int col = _colour_gradient[colour & 0xF][6]; |