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A working SetFullscreen() implementation, courthesy of Caz. Added a comment. Enlarged the license section.

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More to come.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7051 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini 2004-03-22 14:23:50 +00:00
parent 5aaa34a241
commit 09ea309293
1 changed files with 26 additions and 5 deletions
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31
src/kits/game/DirectWindow.cpp
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@ -1,12 +1,18 @@
// Copyright 2003 Stefano Ceccherini (burton666@libero.it)
/*
* Copyright 2003-2004,
* Stefano Ceccherini (burton666@libero.it).
* Carwyn Jones (turok2@currantbun.com)
* All rights reserved.
* Distributed under the terms of the MIT License.
*/
#include <DirectWindow.h>
#include <clipping.h>
#include <R5_AppServerLink.h>
#include <R5_Session.h>
// TODO: We'll want to move this to a private header,
// accessible by the app server.
struct dw_sync_data
@ -20,6 +26,7 @@ struct dw_sync_data
// TODO: This commands are used by the BeOS R5 app_server.
// Change this when our app_server supports BDirectWindow
#define DW_GET_SYNC_DATA 0x880
#define DW_SET_FULLSCREEN 0x881
#define DW_SUPPORTS_WINDOW_MODE 0xF2C
@ -274,7 +281,16 @@ status_t
BDirectWindow::SetFullScreen(bool enable)
{
status_t status = B_ERROR;
//TODO: Implement
if (Lock()) {
a_session->swrite_l(DW_SET_FULLSCREEN);
a_session->swrite_l(server_token);
a_session->swrite_l(enable);
Flush();
// TODO: read back status from the app server,
// and set the full_screen_enable variable accordingly
Unlock();
}
return status;
}
@ -398,7 +414,7 @@ BDirectWindow::InitData()
a_session->sread(sizeof(sync_data), &sync_data);
status_t status;
a_session->sread(4, &status);
a_session->sread(sizeof(status), &status);
Unlock();
@ -472,7 +488,12 @@ BDirectWindow::DisposeData()
status_t
BDirectWindow::DriverSetup() const
{
//Unimplemented
// XXX :Unimplemented in R5.
// This function is probably here because they wanted, in a future time,
// to implement graphic acceleration within BDirectWindow
// (in fact, there is also a BDirectDriver member in BDirectWindow,
// though it's not used, and the Lock/UnlockDirect functions are not used either).
return B_OK;
}