| 1 |
#!/usr/bin/perl |
| 2 |
|
| 3 |
print "#ifndef GLDEBUG_H\n#define GLDEBUG_H\n\n"; |
| 4 |
|
| 5 |
while (<>) { |
| 6 |
if (/^GLAPI\s+(.*?)\s+(?:GL)?APIENTRY\s+(gl[A-Z][A-Za-z0-9]+)/) { |
| 7 |
my ($k, $v) = ($2, $1); |
| 8 |
$api{$k} = $v; |
| 9 |
} |
| 10 |
} |
| 11 |
|
| 12 |
delete $api{glGetError}; |
| 13 |
|
| 14 |
while (my ($k, $v) = each %api) { |
| 15 |
if ($v eq "void") { |
| 16 |
print "#define $k(...) do { $k(__VA_ARGS__); gl::errchk(\"$k\", # __VA_ARGS__, __FILE__, __LINE__); } while (0)\n"; |
| 17 |
} else { |
| 18 |
print "#define $k(...) ({ $v ___ = $k(__VA_ARGS__); gl::errchk(\"$k\", # __VA_ARGS__, __FILE__, __LINE__); ___; })\n"; |
| 19 |
} |
| 20 |
} |
| 21 |
|
| 22 |
print "#endif\n"; |
