Atlas - SDL_sysmain_runapp.c
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[FILE BEGIN]
1/*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2025 Sam Lantinga <[email protected]>
4
5  This software is provided 'as-is', without any express or implied
6  warranty.  In no event will the authors be held liable for any damages
7  arising from the use of this software.
8
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12
13  1. The origin of this software must not be misrepresented; you must not
14     claim that you wrote the original software. If you use this software
15     in a product, an acknowledgment in the product documentation would be
16     appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18     misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20*/
21
22#include "SDL_internal.h"
23
24#ifdef SDL_PLATFORM_PS2
25
26// SDL_RunApp() code for PS2 based on SDL_ps2_main.c, [email protected]
27
28#include "../SDL_main_callbacks.h"
29
30#include <sys/types.h>
31#include <sys/stat.h>
32#include <unistd.h>
33#include <stdio.h>
34
35#include <kernel.h>
36#include <sifrpc.h>
37#include <iopcontrol.h>
38#include <sbv_patches.h>
39#include <ps2_filesystem_driver.h>
40
41__attribute__((weak)) void reset_IOP(void)
42{
43    SifInitRpc(0);
44    while (!SifIopReset(NULL, 0)) {
45    }
46    while (!SifIopSync()) {
47    }
48}
49
50static void prepare_IOP(void)
51{
52    reset_IOP();
53    SifInitRpc(0);
54    sbv_patch_enable_lmb();
55    sbv_patch_disable_prefix_check();
56    sbv_patch_fileio();
57}
58
59static void init_drivers(void)
60{
61	init_ps2_filesystem_driver();
62}
63
64static void deinit_drivers(void)
65{
66	deinit_ps2_filesystem_driver();
67}
68
69int SDL_RunApp(int argc, char *argv[], SDL_main_func mainFunction, void * reserved)
70{
71    int result;
72    (void)reserved;
73
74    prepare_IOP();
75    init_drivers();
76
77    result = SDL_CallMainFunction(argc, argv, mainFunction);
78
79    deinit_drivers();
80
81    return result;
82}
83
84#endif // SDL_PLATFORM_PS2
85
[FILE END]
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