76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
/*
|
|
SST_WMRender_Xlib.c
|
|
Author: Patrick Baggett <ptbaggett@762studios.com>
|
|
Created: 1/8/2013
|
|
|
|
Purpose:
|
|
|
|
Software rendering support
|
|
|
|
License:
|
|
|
|
This program is free software. It comes without any warranty, to
|
|
the extent permitted by applicable law. You can redistribute it
|
|
and/or modify it under the terms of the Do What The Fuck You Want
|
|
To Public License, Version 2, as published by Sam Hocevar. See
|
|
http://sam.zoy.org/wtfpl/COPYING for more details.
|
|
|
|
*/
|
|
|
|
#include "XlibPrivate.h"
|
|
#include <SST/SST_WMWindow.h>
|
|
#include "APIPrivate.h"
|
|
|
|
/******************************************************************************/
|
|
|
|
int Xlib_EnableSoftwareRendering(SST_Window window)
|
|
{
|
|
SST_Window_Xlib* win = (SST_Window_Xlib*)window;
|
|
|
|
/* TODO: Use XPutImage or XShm extension */
|
|
(void)win;
|
|
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
void Xlib_DisableSoftwareRendering(SST_Window window)
|
|
{
|
|
SST_Window_Xlib* win = (SST_Window_Xlib*)window;
|
|
|
|
/* TODO */
|
|
(void)win;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
void* Xlib_LockBackbuffer(SST_Window window, size_t* pitchReturn)
|
|
{
|
|
SST_Window_Xlib* win = (SST_Window_Xlib*)window;
|
|
|
|
*pitchReturn = win->softwarePitch;
|
|
|
|
return win->softwareBackbuffer;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
void Xlib_UnlockBackbuffer(SST_Window window)
|
|
{
|
|
SST_Window_Xlib* win = (SST_Window_Xlib*)window;
|
|
|
|
/* TODO: invalidate window rect and repaint */
|
|
(void)win;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
struct SST_WM_RenderFuncs Xlib_RenderFuncs = {
|
|
Xlib_EnableSoftwareRendering,
|
|
Xlib_DisableSoftwareRendering,
|
|
Xlib_LockBackbuffer,
|
|
Xlib_UnlockBackbuffer
|
|
};
|
|
|