91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include <xenia/xenia.h>
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#include <gflags/gflags.h>
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using namespace xe;
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DEFINE_string(target, "",
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"Specifies the target .xex or .iso to execute.");
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int xenia_run(int argc, xechar_t** argv) {
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int result_code = 1;
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Emulator* emulator = NULL;
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// Grab path from the flag or unnamed argument.
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if (!FLAGS_target.size() && argc < 2) {
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google::ShowUsageWithFlags("xenia-run");
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return 1;
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}
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const xechar_t* path = NULL;
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if (FLAGS_target.size()) {
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// Passed as a named argument.
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// TODO(benvanik): find something better than gflags that supports unicode.
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xechar_t buffer[XE_MAX_PATH];
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XEIGNORE(xestrwiden(buffer, sizeof(buffer), FLAGS_target.c_str()));
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path = buffer;
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} else {
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// Passed as an unnamed argument.
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path = argv[1];
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}
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// Create platform abstraction layer.
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xe_pal_options_t pal_options;
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xe_zero_struct(&pal_options, sizeof(pal_options));
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XEEXPECTZERO(xe_pal_init(pal_options));
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// Normalize the path and make absolute.
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// TODO(benvanik): move this someplace common.
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xechar_t abs_path[XE_MAX_PATH];
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xe_path_get_absolute(path, abs_path, XECOUNT(abs_path));
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// Grab file extension.
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const xechar_t* dot = xestrrchr(abs_path, '.');
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if (!dot) {
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XELOGE("Invalid input path; no extension found");
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return 1;
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}
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// Create the emulator.
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emulator = new Emulator(XT(""));
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XEEXPECTNOTNULL(emulator);
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X_STATUS result = emulator->Setup();
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if (XFAILED(result)) {
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XELOGE("Failed to setup emulator: %.8X", result);
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XEFAIL();
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}
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// Launch based on file type.
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// This is a silly guess based on file extension.
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// NOTE: the runtime launch routine will wait until the module exits.
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if (xestrcmp(dot, XT(".xex")) == 0) {
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// Treat as a naked xex file.
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result = emulator->LaunchXexFile(abs_path);
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} else {
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// Assume a disc image.
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result = emulator->LaunchDiscImage(abs_path);
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}
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if (XFAILED(result)) {
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XELOGE("Failed to launch target: %.8X", result);
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XEFAIL();
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}
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result_code = 0;
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XECLEANUP:
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delete emulator;
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return result_code;
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}
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XE_MAIN_THUNK(xenia_run, "xenia-run some.xex");
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