mirror of
https://github.com/Relintai/sdl2_frt.git
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94 lines
3.0 KiB
C
94 lines
3.0 KiB
C
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2021 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#if SDL_VIDEO_DRIVER_NACL
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/* Include the SDL main definition header */
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#include "SDL_main.h"
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#include "ppapi_simple/ps_main.h"
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#include "ppapi_simple/ps_event.h"
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#include "ppapi_simple/ps_interface.h"
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#include "nacl_io/nacl_io.h"
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#include "sys/mount.h"
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extern void NACL_SetScreenResolution(int width, int height, Uint32 format);
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int
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nacl_main(int argc, char *argv[])
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{
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int status;
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PSEvent* ps_event;
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PP_Resource event;
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struct PP_Rect rect;
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int ready = 0;
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const PPB_View *ppb_view = PSInterfaceView();
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/* This is started in a worker thread by ppapi_simple! */
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/* Wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before starting the app */
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PSEventSetFilter(PSE_INSTANCE_DIDCHANGEVIEW);
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while (!ready) {
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/* Process all waiting events without blocking */
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while (!ready && (ps_event = PSEventWaitAcquire()) != NULL) {
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event = ps_event->as_resource;
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switch(ps_event->type) {
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/* From DidChangeView, contains a view resource */
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case PSE_INSTANCE_DIDCHANGEVIEW:
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ppb_view->GetRect(event, &rect);
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NACL_SetScreenResolution(rect.size.width, rect.size.height, 0);
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ready = 1;
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break;
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default:
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break;
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}
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PSEventRelease(ps_event);
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}
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}
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/* Do a default httpfs mount on /,
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* apps can override this by unmounting /
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* and remounting with the desired configuration
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*/
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nacl_io_init_ppapi(PSGetInstanceId(), PSGetInterface);
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umount("/");
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mount(
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"", /* source */
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"/", /* target */
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"httpfs", /* filesystemtype */
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0, /* mountflags */
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""); /* data specific to the html5fs type */
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/* Everything is ready, start the user main function */
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SDL_SetMainReady();
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status = SDL_main(argc, argv);
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return 0;
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}
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/* ppapi_simple will start nacl_main in a worker thread */
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PPAPI_SIMPLE_REGISTER_MAIN(nacl_main);
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#endif /* SDL_VIDEO_DRIVER_NACL */
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