137 lines
3.5 KiB
C
137 lines
3.5 KiB
C
/**************************************************************************
|
|
*
|
|
* Copyright 2010 VMware, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sub license, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
|
|
* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
|
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
* USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* The above copyright notice and this permission notice (including the
|
|
* next paragraph) shall be included in all copies or substantial portions
|
|
* of the Software.
|
|
*
|
|
*
|
|
**************************************************************************/
|
|
|
|
#include "sw/kos_sw_winsys.h"
|
|
#include "pipe/p_screen.h"
|
|
#include "state_tracker/graw.h"
|
|
#include "target-helpers/inline_debug_helper.h"
|
|
#include "target-helpers/inline_sw_helper.h"
|
|
#include <kos32sys.h>
|
|
|
|
static struct {
|
|
void (* draw)(void);
|
|
} graw;
|
|
|
|
struct pipe_screen *
|
|
graw_create_window_and_screen(int x,
|
|
int y,
|
|
unsigned width,
|
|
unsigned height,
|
|
enum pipe_format format,
|
|
void **handle)
|
|
{
|
|
struct sw_winsys *winsys = NULL;
|
|
struct pipe_screen *screen = NULL;
|
|
struct pipe_loader_device *dev;
|
|
int ret;
|
|
|
|
if (format != PIPE_FORMAT_B8G8R8X8_UNORM)
|
|
goto fail;
|
|
|
|
winsys = kos_create_sw_winsys();
|
|
if (winsys == NULL)
|
|
goto fail;
|
|
|
|
/* find a hardware device */
|
|
ret = pipe_loader_probe(&dev, 1);
|
|
|
|
/* init a pipe screen */
|
|
screen = pipe_loader_create_screen(dev, "drivers");
|
|
|
|
if (screen == NULL)
|
|
goto fail;
|
|
|
|
BeginDraw();
|
|
DrawWindow(x, y,width-1,height-1,
|
|
NULL,0,0x41);
|
|
EndDraw();
|
|
|
|
*handle = (void *)winsys;
|
|
return (screen);
|
|
|
|
fail:
|
|
|
|
if (screen)
|
|
screen->destroy(screen);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void
|
|
graw_set_display_func(void (* draw)(void))
|
|
{
|
|
graw.draw = draw;
|
|
}
|
|
|
|
void
|
|
graw_main_loop(void)
|
|
{
|
|
int ev;
|
|
oskey_t key;
|
|
|
|
BeginDraw();
|
|
DrawWindow(0,0,0,0, NULL, 0x000000,0x41);
|
|
EndDraw();
|
|
|
|
if (graw.draw)
|
|
{
|
|
graw.draw();
|
|
}
|
|
|
|
while(1)
|
|
{
|
|
ev = wait_for_event(2);
|
|
|
|
switch(ev)
|
|
{
|
|
case 1:
|
|
BeginDraw();
|
|
DrawWindow(0,0,0,0, NULL, 0x000000,0x41);
|
|
EndDraw();
|
|
|
|
if (graw.draw)
|
|
{
|
|
graw.draw();
|
|
}
|
|
continue;
|
|
|
|
case 2:
|
|
key = get_key();
|
|
// printf("key %x\n", key.code);
|
|
if( key.code == 0x1b)
|
|
return;
|
|
continue;
|
|
};
|
|
if (graw.draw)
|
|
{
|
|
graw.draw();
|
|
}
|
|
|
|
};
|
|
}
|