| author | peter1138 |
| Mon, 23 Oct 2006 18:45:43 +0000 | |
| changeset 4930 | 708801d486c6 |
| parent 4666 | 172a0cdf28a6 |
| permissions | -rw-r--r-- |
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3518
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
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1 |
/* $Id$ */ |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
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2 |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
3 |
#ifndef ROAD_H |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
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4 |
#define ROAD_H |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
5 |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
6 |
typedef enum RoadBits {
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3795
45a8b78417d2
(svn r4791) - Codechange: Mark road bits as unsigned. Fixes warning with older gcc versions.
peter1138
parents:
3518
diff
changeset
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7 |
ROAD_NW = 1U, |
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45a8b78417d2
(svn r4791) - Codechange: Mark road bits as unsigned. Fixes warning with older gcc versions.
peter1138
parents:
3518
diff
changeset
|
8 |
ROAD_SW = 2U, |
|
45a8b78417d2
(svn r4791) - Codechange: Mark road bits as unsigned. Fixes warning with older gcc versions.
peter1138
parents:
3518
diff
changeset
|
9 |
ROAD_SE = 4U, |
|
45a8b78417d2
(svn r4791) - Codechange: Mark road bits as unsigned. Fixes warning with older gcc versions.
peter1138
parents:
3518
diff
changeset
|
10 |
ROAD_NE = 8U, |
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3518
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
11 |
ROAD_X = ROAD_SW | ROAD_NE, |
|
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
12 |
ROAD_Y = ROAD_NW | ROAD_SE, |
|
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
13 |
ROAD_ALL = ROAD_X | ROAD_Y |
|
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
14 |
} RoadBits; |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
15 |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
16 |
static inline RoadBits ComplementRoadBits(RoadBits r) |
|
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
17 |
{
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3900
2c84ed52709d
(svn r4987) Feature: Merged YAPF into trunk. Thanks to devs for continuous support and users for testing.
KUDr
parents:
3795
diff
changeset
|
18 |
return (RoadBits)(ROAD_ALL ^ r); |
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3518
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
19 |
} |
|
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
20 |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
21 |
static inline RoadBits DiagDirToRoadBits(DiagDirection d) |
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c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
22 |
{
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3900
2c84ed52709d
(svn r4987) Feature: Merged YAPF into trunk. Thanks to devs for continuous support and users for testing.
KUDr
parents:
3795
diff
changeset
|
23 |
return (RoadBits)(1U << (3 ^ d)); |
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3518
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
24 |
} |
|
c1e19f08fc25
(svn r4374) Never directly commit something you prepared the evening before, mysteriously it will break in the morning, fix r4373
tron
parents:
diff
changeset
|
25 |
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4666
172a0cdf28a6
(svn r6560) - Codechange: Minor fix; add missing #include guards and comments, and correct svn properties on bmp.[ch]
peter1138
parents:
3900
diff
changeset
|
26 |
#endif /* ROAD_H */ |