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vkd3d-shader/dxil: Parse string attributes with string value in parameter attribute groups.

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This commit is contained in:
Giovanni Mascellani
2025-10-26 22:39:24 +01:00
committed by Henri Verbeet
parent 64738f5d9f
commit 44c80c60b8
Notes: Henri Verbeet 2025-11-20 18:36:47 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1813
2 changed files with 15 additions and 3 deletions
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17
libs/vkd3d-shader/dxil.c
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@@ -853,6 +853,7 @@ enum dxil_attribute_kind
ATTRIBUTE_WELL_KNOWN = 0,
ATTRIBUTE_WELL_KNOWN_WITH_INTEGER_VALUE = 1,
ATTRIBUTE_STRING = 3,
ATTRIBUTE_STRING_WITH_STRING_VALUE = 4,
};
struct dxil_attribute
@@ -866,6 +867,7 @@ struct dxil_attribute
union
{
uint64_t numeric;
const char *string;
} value;
};
@@ -8589,11 +8591,15 @@ static void sm6_parser_init_attribute_groups(struct sm6_parser *dxil, const stru
failed = true;
break;
/* TODO Other attribute kinds. */
case ATTRIBUTE_STRING_WITH_STRING_VALUE:
if (!(attribute->key.string = dxil_record_to_zero_terminated_string(record, &k, dxil))
|| !(attribute->value.string = dxil_record_to_zero_terminated_string(record, &k, dxil)))
failed = true;
break;
default:
/* Do not emit an error to avoid rejecting valid shaders,
* given that so far we don't use attributes but don't support all the kinds. */
vkd3d_shader_parser_error(&dxil->p, VKD3D_SHADER_ERROR_DXIL_INVALID_ATTRIBUTE_KIND,
"Unrecognised PARAMATTR_GROUP attribute kind %"PRIu64".", kind);
failed = true;
break;
}
@@ -10693,6 +10699,11 @@ static void sm6_parser_cleanup_attribute_groups(struct sm6_parser *dxil)
case ATTRIBUTE_STRING:
vkd3d_free((void *)attribute->key.string);
break;
case ATTRIBUTE_STRING_WITH_STRING_VALUE:
vkd3d_free((void *)attribute->key.string);
vkd3d_free((void *)attribute->value.string);
break;
}
}
}