intel/genxml: Collapse leading underscores on prefixed value defines
We prefix names with an underscore to make them "safe" C identifiers when necessary. For example, a value of "32x32" would become "_32x32". However, when specifying something like <field ... prefix="BLOCK_SIZE"> <value name="32x32" value="0"/> </field> we already have a prefix that makes the field name safe. We'd rather generate a name with a single underscore, i.e. #define BLOCK_SIZE_32x32 0 rather than #define BLOCK_SIZE__32x32 0 This also fixes up affected defines in crocus. Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13809>
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@ -35,9 +35,9 @@ static uint32_t
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color_depth_for_cpp(int cpp)
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{
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switch (cpp) {
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case 4: return COLOR_DEPTH__32bit;
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case 2: return COLOR_DEPTH__565;
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case 1: return COLOR_DEPTH__8bit;
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case 4: return COLOR_DEPTH_32bit;
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case 2: return COLOR_DEPTH_565;
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case 1: return COLOR_DEPTH_8bit;
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default:
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unreachable("not reached");
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}
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@ -336,7 +336,11 @@ class Field(object):
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prefix = self.prefix + '_' if self.prefix else ''
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for value in self.values:
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print("#define %-40s %d" % (prefix + value.name, value.value))
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name = value.name
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if self.prefix and value.name[0] == '_':
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name = name[1:]
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print("#define %-40s %d" % (prefix + name, value.value))
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class Group(object):
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def __init__(self, parser, parent, start, count, size):
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