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/*
** THIS SOFTWARE IS SUBJECT TO COPYRIGHT PROTECTION AND IS OFFERED ONLY
** PURSUANT TO THE 3DFX GLIDE GENERAL PUBLIC LICENSE. THERE IS NO RIGHT
** TO USE THE GLIDE TRADEMARK WITHOUT PRIOR WRITTEN PERMISSION OF 3DFX
** INTERACTIVE, INC. A COPY OF THIS LICENSE MAY BE OBTAINED FROM THE
** DISTRIBUTOR OR BY CONTACTING 3DFX INTERACTIVE INC(info@3dfx.com).
** THIS PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
** EXPRESSED OR IMPLIED. SEE THE 3DFX GLIDE GENERAL PUBLIC LICENSE FOR A
** FULL TEXT OF THE NON-WARRANTY PROVISIONS.
**
** USE, DUPLICATION OR DISCLOSURE BY THE GOVERNMENT IS SUBJECT TO
** RESTRICTIONS AS SET FORTH IN SUBDIVISION (C)(1)(II) OF THE RIGHTS IN
** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 252.227-7013,
** AND/OR IN SIMILAR OR SUCCESSOR CLAUSES IN THE FAR, DOD OR NASA FAR
** SUPPLEMENT. UNPUBLISHED RIGHTS RESERVED UNDER THE COPYRIGHT LAWS OF
** THE UNITED STATES.
**
** COPYRIGHT 3DFX INTERACTIVE, INC. 1999, ALL RIGHTS RESERVED
**
** $Header: /cvsroot/glide/glide2x/h3/minihwc/exttest.c,v 1.1.1.1 1999/12/07 21:49:43 joseph Exp $
** $Log: exttest.c,v $
** Revision 1.1.1.1 1999/12/07 21:49:43 joseph
** Initial checkin into SourceForge.
**
**
** 2 3/16/99 1:20a Dow
** Sync to various workarounds.
**
** 1 3/10/99 10:48a Peter
** mmmm.... yawmnw
**
** 1 3/10/99 10:46a Peter
** mmmm.... yawmnw
**
** 1 5/01/98 9:16a Dow
**
*/
#include <windows.h>
#include <3dfx.h>
#include "..\hwcext.h"
/* This segment simulates main() for Windows, creates a window, etc. */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdio.h>
/* Forward declarations */
HWND hWndMain;
/*
* MainWndproc
*
* Callback for all Windows messages
*/
static int qhead = 0;
static int qtail = 0;
static int queue[256] = {0};
long FAR PASCAL
MainWndproc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
PAINTSTRUCT ps;
HDC hdc;
switch( message )
{
case WM_SETCURSOR:
SetCursor(NULL);
break;
case WM_CREATE:
break;
case WM_PAINT:
hdc = BeginPaint( hWnd, &ps );
EndPaint( hWnd, &ps );
return 1;
case WM_CLOSE:
queue[qhead++] = 'q'; qhead &= 255;
break;
case WM_DESTROY:
break;
case WM_MOVE:
break;
case WM_DISPLAYCHANGE:
case WM_SIZE:
break;
case WM_CHAR:
break;
default:
break;
}
return DefWindowProc(hWnd, message, wParam, lParam);
} /* MainWndproc */
void
main(int argc, char **argv)
{
HWND hWndMain;
HANDLE hInstance = GetModuleHandle(NULL);
HDC dc;
int extRes;
hwcExtRequest_t req;
hwcExtResult_t res;
WNDCLASS wc;
BOOL rc;
FxU32 contextID;
wc.style = CS_DBLCLKS;
wc.lpfnWndProc = MainWndproc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon( NULL, IDI_APPLICATION); /* generic icon */
wc.hCursor = LoadCursor( NULL, IDC_ARROW );
wc.hbrBackground = GetStockObject( BLACK_BRUSH );
wc.lpszMenuName = NULL;
wc.lpszClassName = "ExtTestClass";
rc = RegisterClass( &wc );
if( !rc ) {
printf("Failed to register class!\n");
exit(1);
}
hWndMain =
CreateWindowEx(
#if 0
WS_EX_APPWINDOW gives you regular borders?
WS_EX_TOPMOST Works as advertised.
#endif
WS_EX_APPWINDOW,
"ExtTestClass",
"ExtEscape Test",
WS_OVERLAPPED |
WS_CAPTION |
WS_THICKFRAME |
WS_MAXIMIZEBOX |
WS_MINIMIZEBOX |
WS_POPUP | /* non-app window */
WS_SYSMENU, /* so we get an icon in the tray */
CW_USEDEFAULT,
CW_USEDEFAULT,
0x110, /* GetSystemMetrics(SM_CXSCREEN), */
0x120, /* GetSystemMetrics(SM_CYSCREEN), */
NULL,
NULL,
hInstance,
NULL
);
if( !hWndMain ) {
printf("Failed to create window\n");
exit(2);
}
/* HWCEXT_GETDRIVERVERSION */
req.which = HWCEXT_GETDRIVERVERSION;
dc = GetDC(hWndMain);
extRes = ExtEscape(dc, EXT_HWC, sizeof(req), (LPCSTR) &req,
sizeof(res), (LPCSTR) &res);
if (extRes == 0) {
printf("No escape!\n");
exit(3);
}
printf("HWCEXT_GETDRIVERVERSION:\n\tMajor:\t0x%x\n\tMinor:\t0x%x\n",
res.optData.driverVersionRes.major,
res.optData.driverVersionRes.minor);
/* HWCEXT_ALLOCCONTEXT */
req.which = HWCEXT_ALLOCCONTEXT;
req.optData.allocContextReq.protocolRev = HWCEXT_PROTOCOLREV;
req.optData.allocContextReq.appType = HWCEXT_ABAPPTYPE_FSEM;
extRes = ExtEscape(dc, EXT_HWC, sizeof(req), (LPCSTR) &req,
sizeof(res), (LPCSTR) &res);
printf("HWCEXT_ALLOCCONTEXT:\n\tStatus:\t0x%x\n\tContext ID:\t0x%x\n",
res.resStatus, res.optData.allocContextRes.contextID);
contextID = res.optData.allocContextRes.contextID;
/* HWCEXT_GETDEVICECONFIG */
req.which = HWCEXT_GETDEVICECONFIG;
extRes = ExtEscape(dc, EXT_HWC, sizeof(req), (LPCSTR) &req,
sizeof(res), (LPCSTR) &res);
printf("HWCEXT_GETDEVICECONFIG:\
\n\tStatus:\t0x%x\
\n\tdevNum:\t0x%x\
\n\tvendorDI:\t0x%x\
\n\tfbRam:\t0x%x\
\n\tchipRev:\t0x%x\n",
res.resStatus, res.optData.deviceConfigRes.devNum,
res.optData.deviceConfigRes.vendorID,
res.optData.deviceConfigRes.fbRam,
res.optData.deviceConfigRes.chipRev);
/* HWCEXT_GETLINEARADDR */
req.which = HWCEXT_GETLINEARADDR;
req.optData.linearAddrReq.devNum = 0;
extRes = ExtEscape(dc, EXT_HWC, sizeof(req), (LPCSTR) &req,
sizeof(res), (LPCSTR) &res);
printf("HWCEXT_LINEARADDRESS:\
\n\tStatus:\t0x%x\
\n\tnumBaseAddrs: %d\
\n\tbaseAddresses[0]: 0x%x\
\n\tbaseAddresses[1]: 0x%x\
\n\tbaseAddresses[2]: 0x%x\n",
res.resStatus, res.optData.linearAddressRes.numBaseAddrs,
res.optData.linearAddressRes.baseAddresses[0],
res.optData.linearAddressRes.baseAddresses[1],
res.optData.linearAddressRes.baseAddresses[2]
);
/* HWCEXT_RELEASECONTEXT */
req.which = HWCEXT_RELEASECONTEXT;
req.optData.releaseContextReq.contextID = contextID;
extRes = ExtEscape(dc, EXT_HWC, sizeof(req), (LPCSTR) &req,
sizeof(res), (LPCSTR) &res);
printf("HWCEXT_RELEASECONTEXT:\n\tStatus:\t0x%x\n", res.resStatus);
} /* main */
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