1 files changed, 93 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/main/nacl/SDL_nacl_main.c b/source/3rd-party/SDL2/src/main/nacl/SDL_nacl_main.c
new file mode 100644
index 0000000..af66bdb
--- /dev/null
+++ b/source/3rd-party/SDL2/src/main/nacl/SDL_nacl_main.c
@@ -0,0 +1,93 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_NACL
+
+/* Include the SDL main definition header */
+#include "SDL_main.h"
+
+#include "ppapi_simple/ps_main.h"
+#include "ppapi_simple/ps_event.h"
+#include "ppapi_simple/ps_interface.h"
+#include "nacl_io/nacl_io.h"
+#include "sys/mount.h"
+
+extern void NACL_SetScreenResolution(int width, int height, Uint32 format);
+
+int
+nacl_main(int argc, char *argv[])
+{
+    int status;
+    PSEvent* ps_event;
+    PP_Resource event;  
+    struct PP_Rect rect;
+    int ready = 0;
+    const PPB_View *ppb_view = PSInterfaceView();
+    
+    /* This is started in a worker thread by ppapi_simple! */
+    
+    /* Wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before starting the app */
+    
+    PSEventSetFilter(PSE_INSTANCE_DIDCHANGEVIEW);
+    while (!ready) {
+        /* Process all waiting events without blocking */
+        while (!ready && (ps_event = PSEventWaitAcquire()) != NULL) {
+            event = ps_event->as_resource;
+            switch(ps_event->type) {
+                /* From DidChangeView, contains a view resource */
+                case PSE_INSTANCE_DIDCHANGEVIEW:
+                    ppb_view->GetRect(event, &rect);
+                    NACL_SetScreenResolution(rect.size.width, rect.size.height, 0);
+                    ready = 1;
+                    break;
+                default:
+                    break;
+            }
+            PSEventRelease(ps_event);
+        }
+    }
+    
+    /* Do a default httpfs mount on /, 
+     * apps can override this by unmounting / 
+     * and remounting with the desired configuration
+     */
+    nacl_io_init_ppapi(PSGetInstanceId(), PSGetInterface);
+    
+    umount("/");
+    mount(
+        "",  /* source */
+        "/",  /* target */
+        "httpfs",  /* filesystemtype */
+        0,  /* mountflags */
+        "");  /* data specific to the html5fs type */
+    
+    /* Everything is ready, start the user main function */
+    SDL_SetMainReady();
+    status = SDL_main(argc, argv);
+
+    return 0;
+}
+
+/* ppapi_simple will start nacl_main in a worker thread */
+PPAPI_SIMPLE_REGISTER_MAIN(nacl_main);
+
+#endif /* SDL_VIDEO_DRIVER_NACL */