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Add support for running backwards

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This commit is contained in:
Matthias Schiffer 2016-02-02 20:32:26 +01:00
parent 69958aac56
commit 223af10017
1 changed files with 14 additions and 1 deletions
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15
glslview.c
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@ -261,7 +261,20 @@ static void handle_input(const char *input) {
break; break;
case '=': case '=':
speed = 1.0; if (speed < 0)
speed = -1.0;
else
speed = 1.0;
break;
case '<':
if (speed > 0)
speed = -speed;
break;
case '>':
if (speed < 0)
speed = -speed;
} }
} }
} }