eb63640c1d
Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Matt Turner <mattst88@gmail.com> Acked-by: Jose Fonseca <jfonseca@vmware.com>
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
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* Copyright © 2011 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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/**
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* \file test.cpp
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*
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* Standalone tests for the GLSL compiler.
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*
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* This file provides a standalone executable which can be used to
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* test components of the GLSL.
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*
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* Each test is a function with the same signature as main(). The
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* main function interprets its first argument as the name of the test
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* to run, strips out that argument, and then calls the test function.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "test_optpass.h"
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/**
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* Print proper usage and exit with failure.
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*/
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static void
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usage_fail(const char *name)
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{
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printf("*** usage: %s <command> <options>\n", name);
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printf("\n");
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printf("Possible commands are:\n");
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printf(" optpass: test an optimization pass in isolation\n");
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exit(EXIT_FAILURE);
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}
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static const char *extract_command_from_argv(int *argc, char **argv)
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{
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if (*argc < 2) {
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usage_fail(argv[0]);
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}
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const char *command = argv[1];
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--*argc;
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memmove(&argv[1], &argv[2], (*argc) * sizeof(argv[1]));
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return command;
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}
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int main(int argc, char **argv)
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{
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const char *command = extract_command_from_argv(&argc, argv);
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if (strcmp(command, "optpass") == 0) {
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return test_optpass(argc, argv);
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} else {
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usage_fail(argv[0]);
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}
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/* Execution should never reach here. */
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return EXIT_FAILURE;
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}
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