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- // Copyright (c) 2015-2016 The Khronos Group Inc.
- //
- // 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.
- #include "source/print.h"
- #if defined(SPIRV_ANDROID) || defined(SPIRV_LINUX) || defined(SPIRV_MAC) || \
- defined(SPIRV_FREEBSD)
- namespace spvtools {
- clr::reset::operator const char*() { return "\x1b[0m"; }
- clr::grey::operator const char*() { return "\x1b[1;30m"; }
- clr::red::operator const char*() { return "\x1b[31m"; }
- clr::green::operator const char*() { return "\x1b[32m"; }
- clr::yellow::operator const char*() { return "\x1b[33m"; }
- clr::blue::operator const char*() { return "\x1b[34m"; }
- } // namespace spvtools
- #elif defined(SPIRV_WINDOWS)
- #include <windows.h>
- namespace spvtools {
- static void SetConsoleForegroundColorPrimary(HANDLE hConsole, WORD color) {
- // Get screen buffer information from console handle
- CONSOLE_SCREEN_BUFFER_INFO bufInfo;
- GetConsoleScreenBufferInfo(hConsole, &bufInfo);
- // Get background color
- color = WORD(color | (bufInfo.wAttributes & 0xfff0));
- // Set foreground color
- SetConsoleTextAttribute(hConsole, color);
- }
- static void SetConsoleForegroundColor(WORD color) {
- SetConsoleForegroundColorPrimary(GetStdHandle(STD_OUTPUT_HANDLE), color);
- SetConsoleForegroundColorPrimary(GetStdHandle(STD_ERROR_HANDLE), color);
- }
- clr::reset::operator const char*() {
- if (isPrint) {
- SetConsoleForegroundColor(0xf);
- return "";
- }
- return "\x1b[0m";
- }
- clr::grey::operator const char*() {
- if (isPrint) {
- SetConsoleForegroundColor(FOREGROUND_INTENSITY);
- return "";
- }
- return "\x1b[1;30m";
- }
- clr::red::operator const char*() {
- if (isPrint) {
- SetConsoleForegroundColor(FOREGROUND_RED);
- return "";
- }
- return "\x1b[31m";
- }
- clr::green::operator const char*() {
- if (isPrint) {
- SetConsoleForegroundColor(FOREGROUND_GREEN);
- return "";
- }
- return "\x1b[32m";
- }
- clr::yellow::operator const char*() {
- if (isPrint) {
- SetConsoleForegroundColor(FOREGROUND_RED | FOREGROUND_GREEN);
- return "";
- }
- return "\x1b[33m";
- }
- clr::blue::operator const char*() {
- // Blue all by itself is hard to see against a black background (the
- // default on command shell), or a medium blue background (the default
- // on PowerShell). So increase its intensity.
- if (isPrint) {
- SetConsoleForegroundColor(FOREGROUND_BLUE | FOREGROUND_INTENSITY);
- return "";
- }
- return "\x1b[94m";
- }
- } // namespace spvtools
- #else
- namespace spvtools {
- clr::reset::operator const char*() { return ""; }
- clr::grey::operator const char*() { return ""; }
- clr::red::operator const char*() { return ""; }
- clr::green::operator const char*() { return ""; }
- clr::yellow::operator const char*() { return ""; }
- clr::blue::operator const char*() { return ""; }
- } // namespace spvtools
- #endif
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