diff options
Diffstat (limited to 'src/gallium/drivers/swr/rasterizer/codegen')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py | 86 |
1 files changed, 47 insertions, 39 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py index 7c953801a91..87c68fcf364 100644 --- a/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py +++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py @@ -77,47 +77,61 @@ def parse_enums(lines, idx, event_dict): event_dict['names'] = enum_names return idx -def parse_protos(protos, filename): +def parse_protos(files, verbose=False): - with open(filename, 'r') as f: - lines=f.readlines() + protos = {} + protos['events'] = {} # event dictionary containing events with their fields + protos['event_names'] = [] # needed to keep events in order parsed. dict is not ordered. + protos['enums'] = {} + protos['enum_names'] = [] + + eventId = 0 + + for filename in files: + if verbose: + print("Parsing proto file: %s" % os.path.normpath(filename)) + + with open(filename, 'r') as f: + lines=f.readlines() + + idx = 0 - idx = 0 + raw_text = [] + while idx < len(lines): + line = lines[idx].rstrip() + idx += 1 - eventId = 0 - raw_text = [] - while idx < len(lines): - line = lines[idx].rstrip() - idx += 1 + # search for event definitions. + match = re.match(r'(\s*)event(\s*)(\w+)', line) - # search for event definitions. - match = re.match(r'(\s*)event(\s*)(\w+)', line) + if match: + eventId += 1 + event_name = match.group(3) + protos['event_names'].append(event_name) - if match: - eventId += 1 - event_name = match.group(3) - protos['event_names'].append(event_name) + protos['events'][event_name] = {} + protos['events'][event_name]['event_id'] = eventId + idx = parse_event_fields(lines, idx, protos['events'][event_name]) - protos['events'][event_name] = {} - protos['events'][event_name]['event_id'] = eventId - idx = parse_event_fields(lines, idx, protos['events'][event_name]) + # search for enums. + match = re.match(r'(\s*)enum(\s*)(\w+)', line) - # search for enums. - match = re.match(r'(\s*)enum(\s*)(\w+)', line) + if match: + enum_name = match.group(3) + protos['enum_names'].append(enum_name) - if match: - enum_name = match.group(3) - protos['enum_names'].append(enum_name) + protos['enums'][enum_name] = {} + idx = parse_enums(lines, idx, protos['enums'][enum_name]) + return protos - protos['enums'][enum_name] = {} - idx = parse_enums(lines, idx, protos['enums'][enum_name]) def main(): # Parse args... parser = ArgumentParser() - parser.add_argument('--proto', '-p', dest="protos", nargs='+', help='Path to all proto file(s) to process. Accepts one or more paths (i.e. events.proto and events_private.proto)', required=True) - parser.add_argument('--output-dir', help='Output dir (defaults to ./codegen). Will create folder if it does not exist.', required=False, default='codegen') + parser.add_argument("--proto", "-p", dest="protos", nargs='+', help="Path to all proto file(s) to process. Accepts one or more paths (i.e. events.proto and events_private.proto)", required=True) + parser.add_argument("--output-dir", help="Output dir (defaults to ./codegen). Will create folder if it does not exist.", required=False, default="codegen") + parser.add_argument("--verbose", "-v", help="Verbose", action="store_true") args = parser.parse_args() if not os.path.exists(args.output_dir): @@ -128,16 +142,8 @@ def main(): print('Error: Could not find proto file %s' % f, file=sys.stderr) return 1 - protos = {} - protos['events'] = {} # event dictionary containing events with their fields - protos['event_names'] = [] # needed to keep events in order parsed. dict is not ordered. - protos['enums'] = {} - protos['enum_names'] = [] - # Parse each proto file and add to protos container - for f in args.protos: - print("Parsing proto file: %s" % os.path.normpath(f)) - parse_protos(protos, f) + protos = parse_protos(args.protos, args.verbose) files = [ ["gen_ar_event.hpp", ""], @@ -154,10 +160,12 @@ def main(): filename = f[0] output_fullpath = os.path.join(args.output_dir, filename) if os.path.exists(output_fullpath): - print("Deleting existing file: %s" % output_fullpath) + if args.verbose: + print("Deleting existing file: %s" % output_fullpath) os.remove(output_fullpath) # Generate files from templates + print("Generating c++ from proto files...") for f in files: filename = f[0] event_header = f[1] @@ -165,7 +173,8 @@ def main(): template_file = os.path.join(curdir, 'templates', filename) output_fullpath = os.path.join(args.output_dir, filename) - print("Generating: %s" % output_fullpath) + if args.verbose: + print("Generating: %s" % output_fullpath) MakoTemplateWriter.to_file(template_file, output_fullpath, cmdline=sys.argv, filename=filename, @@ -180,4 +189,3 @@ def main(): if __name__ == '__main__': sys.exit(main()) - |