# -*- coding: utf-8 -*- #------------------------------------------------------------------------- # drawElements Quality Program utilities # -------------------------------------- # # Copyright 2015 The Android Open Source Project # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # #------------------------------------------------------------------------- from itertools import chain INL_HEADER_TMPL = """\ /* WARNING: This is auto-generated file. Do not modify, since changes will * be lost! Modify the generating script instead. * * Generated from {registryName} revision {revision}. */\ """ def genInlHeader (registryName, revision): return INL_HEADER_TMPL.format( registryName = registryName, revision = str(revision)) def genInlHeaderForSource (registrySource): return genInlHeaderForSource(registrySource.getFilename(), registrySource.getRevision()) def nextMod (val, mod): if val % mod == 0: return val + mod else: return int(val/mod)*mod + mod def indentLines (lines): tabSize = 4 # Split into columns lineColumns = [line.split("\t") for line in lines if line is not None] if len(lineColumns) == 0: return numColumns = max(len(line) for line in lineColumns) # Figure out max length per column columnLengths = [nextMod(max(len(line[ndx]) for line in lineColumns if len(line) > ndx), tabSize) for ndx in range(numColumns)] for line in lineColumns: indented = [] for columnNdx, col in enumerate(line[:-1]): colLen = len(col) while colLen < columnLengths[columnNdx]: col += "\t" colLen = nextMod(colLen, tabSize) indented.append(col) # Append last col indented.append(line[-1]) yield "".join(indented) def writeLines (filename, lines): with open(filename, 'wb') as f: for line in lines: if line is not None: f.write(line) f.write('\n') print filename def writeInlFile (filename, header, source): writeLines(filename, chain([header], source)) def normalizeConstant (constant): value = int(constant, base=0) if value >= 1 << 63: suffix = 'ull' elif value >= 1 << 32: suffix = 'll' elif value >= 1 << 31: suffix = 'u' else: suffix = '' return constant + suffix def commandParams (command): if len(command.params) > 0: return ", ".join(param.declaration for param in command.params) else: return "void" def commandArgs (command): return ", ".join(param.name for param in command.params)