From 4f2ecd53a9daaf88bb7d075745eefb6e2e4741e0 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@gmail.com>
Date: Wed, 11 Jul 2018 18:11:13 +0200
Subject: Roll back to ANGLE/2845

---
 gfx/angle/src/libANGLE/gen_format_map.py | 187 -------------------------------
 1 file changed, 187 deletions(-)
 delete mode 100644 gfx/angle/src/libANGLE/gen_format_map.py

(limited to 'gfx/angle/src/libANGLE/gen_format_map.py')

diff --git a/gfx/angle/src/libANGLE/gen_format_map.py b/gfx/angle/src/libANGLE/gen_format_map.py
deleted file mode 100644
index b67f42784..000000000
--- a/gfx/angle/src/libANGLE/gen_format_map.py
+++ /dev/null
@@ -1,187 +0,0 @@
-#!/usr/bin/python
-# Copyright 2016 The ANGLE Project Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# gen_format_map.py:
-#  Code generation for GL format map. The format map matches between
-#  {format,type} and internal format.
-
-from datetime import date
-import sys
-
-sys.path.append('renderer')
-import angle_format
-
-template_cpp = """// GENERATED FILE - DO NOT EDIT.
-// Generated by {script_name} using data from {data_source_name}.
-// ES3 format info from {es3_data_source_name}.
-//
-// Copyright {copyright_year} The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-// format_map:
-//   Determining the sized internal format from a (format,type) pair.
-//   Also check es3 format combinations for validity.
-
-#include "angle_gl.h"
-#include "common/debug.h"
-
-namespace gl
-{{
-
-GLenum GetSizedFormatInternal(GLenum format, GLenum type)
-{{
-    switch (format)
-    {{
-{format_cases}        case GL_NONE:
-            return GL_NONE;
-
-        default:
-            break;
-    }}
-
-    return GL_NONE;
-}}
-
-bool ValidES3Format(GLenum format)
-{{
-    switch (format)
-    {{
-{es3_format_cases}            return true;
-
-        default:
-            return false;
-    }}
-}}
-
-bool ValidES3Type(GLenum type)
-{{
-    switch (type)
-    {{
-{es3_type_cases}            return true;
-
-        default:
-            return false;
-    }}
-}}
-
-bool ValidES3FormatCombination(GLenum format, GLenum type, GLenum internalFormat)
-{{
-    ASSERT(ValidES3Format(format) && ValidES3Type(type));
-
-    switch (format)
-    {{
-{es3_combo_cases}        default:
-            UNREACHABLE();
-            break;
-    }}
-
-    return false;
-}}
-
-}}  // namespace gl
-"""
-
-template_format_case = """        case {format}:
-            switch (type)
-            {{
-{type_cases}                default:
-                    break;
-            }}
-            break;
-
-"""
-
-template_simple_case = """                case {key}:
-                    return {result};
-"""
-
-template_es3_combo_type_case = """                case {type}:
-                {{
-                    switch (internalFormat)
-                    {{
-{internal_format_cases}                            return true;
-                        default:
-                            break;
-                    }}
-                    break;
-                }}
-"""
-
-def parse_type_case(type, result):
-    return template_simple_case.format(
-        key = type, result = result)
-
-def parse_format_case(format, type_map):
-    type_cases = ""
-    for type, internal_format in sorted(type_map.iteritems()):
-        type_cases += parse_type_case(type, internal_format)
-    return template_format_case.format(
-        format = format, type_cases = type_cases)
-
-input_script = 'format_map_data.json'
-
-format_map = angle_format.load_json(input_script)
-
-format_cases = ""
-
-for format, type_map in sorted(format_map.iteritems()):
-    format_cases += parse_format_case(format, type_map)
-
-combo_data_file = 'es3_format_type_combinations.json'
-es3_combo_data = angle_format.load_json(combo_data_file)
-combo_data = [combo for sublist in es3_combo_data.values() for combo in sublist]
-
-types = set()
-formats = set()
-combos = {}
-
-for internal_format, format, type in combo_data:
-    types.update([type])
-    formats.update([format])
-    if format not in combos:
-        combos[format] = {}
-    if type not in combos[format]:
-        combos[format][type] = [internal_format]
-    else:
-        combos[format][type] += [internal_format]
-
-es3_format_cases = ""
-
-for format in sorted(formats):
-    es3_format_cases += "        case " + format + ":\n"
-
-es3_type_cases = ""
-
-for type in sorted(types):
-    es3_type_cases += "        case " + type + ":\n"
-
-es3_combo_cases = ""
-
-for format, type_combos in combos.iteritems():
-    this_type_cases = ""
-    for type, combos in type_combos.iteritems():
-        internal_format_cases = ""
-        for internal_format in combos:
-            internal_format_cases += "                        case " + internal_format + ":\n"
-
-        this_type_cases += template_es3_combo_type_case.format(
-            type = type, internal_format_cases = internal_format_cases)
-
-    es3_combo_cases += template_format_case.format(
-        format = format, type_cases = this_type_cases)
-
-with open('format_map_autogen.cpp', 'wt') as out_file:
-    output_cpp = template_cpp.format(
-        script_name = sys.argv[0],
-        data_source_name = input_script,
-        es3_data_source_name = combo_data_file,
-        copyright_year = date.today().year,
-        format_cases = format_cases,
-        es3_format_cases = es3_format_cases,
-        es3_type_cases = es3_type_cases,
-        es3_combo_cases = es3_combo_cases)
-    out_file.write(output_cpp)
-    out_file.close()
-- 
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