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Add viCreateManagedLayer, attempt to use vi:m before using applet

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This commit is contained in:
shinyquagsire23 2018-01-09 03:46:49 -07:00
parent e1c762e2bd
commit ab3d5adb3d
1 changed files with 46 additions and 1 deletions
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47
nx/source/services/vi.c
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@ -249,6 +249,49 @@ Result viCloseDisplay(ViDisplay *display) {
return rc;
}
static Result _viCreateManagedLayer(const ViDisplay *display, u32 LayerFlags, u64 AppletResourceUserId, u64 *layer_id) {
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
u32 LayerFlags;
u32 pad;
u64 display_id;
u64 AppletResourceUserId;
} *raw;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 2010;
raw->LayerFlags = LayerFlags;
raw->pad = 0;
raw->display_id = display->display_id;
raw->AppletResourceUserId = AppletResourceUserId;
Result rc = ipcDispatch(g_viIManagerDisplayService);
if (R_SUCCEEDED(rc)) {
IpcCommandResponse r;
ipcParseResponse(&r);
struct {
u64 magic;
u64 result;
u64 layer_id;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
*layer_id = resp->layer_id;
}
}
return rc;
}
static Result _viOpenLayer(u8 NativeWindow[0x100], u64 *NativeWindow_Size, const ViDisplay *display, u64 layer_id, u64 AppletResourceUserId) {
IpcCommand c;
ipcInitialize(&c);
@ -353,7 +396,9 @@ Result viOpenLayer(u8 NativeWindow[0x100], u64 *NativeWindow_Size, const ViDispl
}
else {
if (layer_id==0) {
rc = appletCreateManagedDisplayLayer(&layer_id);
rc = _viCreateManagedLayer(display, LayerFlags, AppletResourceUserId, &layer_id);
if (R_FAILED(rc)) rc = appletCreateManagedDisplayLayer(&layer_id);
if (R_FAILED(rc)) return rc;
}