mirror of
https://github.com/DrBeef/ioq3quest.git
synced 2024-11-25 21:41:35 +00:00
274 lines
7.5 KiB
C++
Executable file
274 lines
7.5 KiB
C++
Executable file
/*
|
|
===========================================================================
|
|
Copyright (C) 1999-2005 Id Software, Inc.
|
|
|
|
This file is part of Quake III Arena source code.
|
|
|
|
Quake III Arena source code is free software; you can redistribute it
|
|
and/or modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation; either version 2 of the License,
|
|
or (at your option) any later version.
|
|
|
|
Quake III Arena source code is distributed in the hope that it will be
|
|
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Foobar; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
===========================================================================
|
|
*/
|
|
// win_cam.c -- windows specific camera view code
|
|
|
|
#include "stdafx.h"
|
|
#include "qe3.h"
|
|
|
|
/*
|
|
============
|
|
CameraWndProc
|
|
============
|
|
*/
|
|
LONG WINAPI WCam_WndProc (
|
|
HWND hWnd,
|
|
UINT uMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam)
|
|
{
|
|
int fwKeys, xPos, yPos;
|
|
RECT rect;
|
|
|
|
GetClientRect(hWnd, &rect);
|
|
|
|
switch (uMsg)
|
|
{
|
|
case WM_CREATE:
|
|
{
|
|
HFONT hfont;
|
|
|
|
g_qeglobals.d_hdcBase = GetDC(hWnd);
|
|
QEW_SetupPixelFormat(g_qeglobals.d_hdcBase, true);
|
|
|
|
if ( ( g_qeglobals.d_hglrcBase = wglCreateContext( g_qeglobals.d_hdcBase ) ) == 0 )
|
|
Error ("wglCreateContext failed");
|
|
if (!wglMakeCurrent( g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase ))
|
|
Error ("wglMakeCurrent failed");
|
|
|
|
Texture_SetMode(g_qeglobals.d_savedinfo.iTexMenu);
|
|
|
|
//
|
|
// create GL font
|
|
//
|
|
hfont = CreateFont(
|
|
10, // logical height of font
|
|
7, // logical average character width
|
|
0, // angle of escapement
|
|
0, // base-line orientation angle
|
|
0, // font weight
|
|
0, // italic attribute flag
|
|
0, // underline attribute flag
|
|
0, // strikeout attribute flag
|
|
0, // character set identifier
|
|
0, // output precision
|
|
0, // clipping precision
|
|
0, // output quality
|
|
0, // pitch and family
|
|
0 // pointer to typeface name string
|
|
);
|
|
|
|
if ( !hfont )
|
|
Error( "couldn't create font" );
|
|
|
|
SelectObject (g_qeglobals.d_hdcBase, hfont);
|
|
|
|
if ( ( g_qeglobals.d_font_list = glGenLists (256) ) == 0 )
|
|
Error( "couldn't create font dlists" );
|
|
|
|
// create the bitmap display lists
|
|
// we're making images of glyphs 0 thru 255
|
|
if ( !wglUseFontBitmaps (g_qeglobals.d_hdcBase, 1, 255, g_qeglobals.d_font_list) )
|
|
Error( "wglUseFontBitmaps faileD" );
|
|
|
|
// indicate start of glyph display lists
|
|
glListBase (g_qeglobals.d_font_list);
|
|
|
|
// report OpenGL information
|
|
Sys_Printf ("GL_VENDOR: %s\n", glGetString (GL_VENDOR));
|
|
Sys_Printf ("GL_RENDERER: %s\n", glGetString (GL_RENDERER));
|
|
Sys_Printf ("GL_VERSION: %s\n", glGetString (GL_VERSION));
|
|
Sys_Printf ("GL_EXTENSIONS: %s\n", glGetString (GL_EXTENSIONS));
|
|
}
|
|
return 0;
|
|
case WM_PAINT:
|
|
{
|
|
PAINTSTRUCT ps;
|
|
|
|
if (!wglMakeCurrent( g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase ))
|
|
Error ("wglMakeCurrent failed");
|
|
|
|
if ( BeginPaint(hWnd, &ps) )
|
|
{
|
|
QE_CheckOpenGLForErrors();
|
|
Cam_Draw ();
|
|
QE_CheckOpenGLForErrors();
|
|
|
|
EndPaint(hWnd, &ps);
|
|
SwapBuffers(g_qeglobals.d_hdcBase);
|
|
}
|
|
}
|
|
return 0;
|
|
|
|
case WM_USER+267: // benchmark
|
|
{
|
|
PAINTSTRUCT ps;
|
|
WINDOWPLACEMENT wp;
|
|
double start, end;
|
|
int i;
|
|
|
|
memset( &wp, 0, sizeof( wp ) );
|
|
wp.length = sizeof( wp );
|
|
GetWindowPlacement( g_qeglobals.d_hwndCamera, &wp );
|
|
|
|
MoveWindow( g_qeglobals.d_hwndCamera, 30, 30, 400, 400, TRUE );
|
|
|
|
BeginPaint(hWnd, &ps);
|
|
if (!wglMakeCurrent( g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase))
|
|
Error ("wglMakeCurrent failed");
|
|
glDrawBuffer (GL_FRONT);
|
|
|
|
start = Sys_DoubleTime ();
|
|
for (i=0 ; i<100 ; i++)
|
|
{
|
|
camera.angles[YAW] = i*4;
|
|
Cam_Draw ();
|
|
}
|
|
wglSwapBuffers(g_qeglobals.d_hdcBase);
|
|
glDrawBuffer (GL_BACK);
|
|
end = Sys_DoubleTime ();
|
|
EndPaint(hWnd, &ps);
|
|
Sys_Printf ("%5.2f seconds\n", end-start);
|
|
|
|
SetWindowPlacement( g_qeglobals.d_hwndCamera, &wp );
|
|
}
|
|
break;
|
|
|
|
case WM_KEYDOWN:
|
|
if ( QE_KeyDown (wParam) )
|
|
return 0;
|
|
else
|
|
return DefWindowProc( hWnd, uMsg, wParam, lParam );
|
|
|
|
case WM_MBUTTONDOWN:
|
|
case WM_RBUTTONDOWN:
|
|
case WM_LBUTTONDOWN:
|
|
if (GetTopWindow(g_qeglobals.d_hwndMain) != hWnd)
|
|
BringWindowToTop(hWnd);
|
|
|
|
SetFocus (g_qeglobals.d_hwndCamera);
|
|
SetCapture (g_qeglobals.d_hwndCamera);
|
|
fwKeys = wParam; // key flags
|
|
xPos = (short)LOWORD(lParam); // horizontal position of cursor
|
|
yPos = (short)HIWORD(lParam); // vertical position of cursor
|
|
yPos = (int)rect.bottom - 1 - yPos;
|
|
Cam_MouseDown (xPos, yPos, fwKeys);
|
|
return 0;
|
|
|
|
case WM_MBUTTONUP:
|
|
case WM_RBUTTONUP:
|
|
case WM_LBUTTONUP:
|
|
fwKeys = wParam; // key flags
|
|
xPos = (short)LOWORD(lParam); // horizontal position of cursor
|
|
yPos = (short)HIWORD(lParam); // vertical position of cursor
|
|
yPos = (int)rect.bottom - 1 - yPos;
|
|
Cam_MouseUp (xPos, yPos, fwKeys);
|
|
if (! (fwKeys & (MK_LBUTTON|MK_RBUTTON|MK_MBUTTON)))
|
|
ReleaseCapture ();
|
|
return 0;
|
|
|
|
case WM_MOUSEMOVE:
|
|
fwKeys = wParam; // key flags
|
|
xPos = (short)LOWORD(lParam); // horizontal position of cursor
|
|
yPos = (short)HIWORD(lParam); // vertical position of cursor
|
|
yPos = (int)rect.bottom - 1 - yPos;
|
|
Cam_MouseMoved (xPos, yPos, fwKeys);
|
|
return 0;
|
|
|
|
case WM_SIZE:
|
|
camera.width = rect.right;
|
|
camera.height = rect.bottom;
|
|
InvalidateRect(g_qeglobals.d_hwndCamera, NULL, false);
|
|
return 0;
|
|
|
|
case WM_KILLFOCUS:
|
|
case WM_SETFOCUS:
|
|
SendMessage( hWnd, WM_NCACTIVATE, uMsg == WM_SETFOCUS, 0 );
|
|
return 0;
|
|
|
|
case WM_NCCALCSIZE:// don't let windows copy pixels
|
|
DefWindowProc (hWnd, uMsg, wParam, lParam);
|
|
return WVR_REDRAW;
|
|
|
|
case WM_CLOSE:
|
|
DestroyWindow (hWnd);
|
|
return 0;
|
|
|
|
case WM_DESTROY:
|
|
QEW_StopGL( hWnd, g_qeglobals.d_hglrcBase, g_qeglobals.d_hdcBase );
|
|
return 0;
|
|
}
|
|
|
|
return DefWindowProc( hWnd, uMsg, wParam, lParam );
|
|
}
|
|
|
|
|
|
/*
|
|
==============
|
|
WCam_Create
|
|
==============
|
|
*/
|
|
void WCam_Create (HINSTANCE hInstance)
|
|
{
|
|
WNDCLASS wc;
|
|
char *title;
|
|
|
|
/* Register the camera class */
|
|
memset (&wc, 0, sizeof(wc));
|
|
|
|
wc.style = CS_NOCLOSE;
|
|
wc.lpfnWndProc = (WNDPROC)WCam_WndProc;
|
|
wc.cbClsExtra = 0;
|
|
wc.cbWndExtra = 0;
|
|
wc.hInstance = hInstance;
|
|
wc.hIcon = 0;
|
|
wc.hCursor = LoadCursor (NULL,IDC_ARROW);
|
|
wc.hbrBackground = NULL;
|
|
wc.lpszMenuName = 0;
|
|
wc.lpszClassName = CAMERA_WINDOW_CLASS;
|
|
|
|
if (!RegisterClass (&wc) )
|
|
Error ("WCam_Register: failed");
|
|
|
|
if ( g_qeglobals.d_savedinfo.exclude & EXCLUDE_DETAIL )
|
|
title = "Camera View (DETAIL EXCLUDED)";
|
|
else
|
|
title = "Camera View";
|
|
|
|
g_qeglobals.d_hwndCamera = CreateWindow (CAMERA_WINDOW_CLASS ,
|
|
title,
|
|
QE3_STYLE,
|
|
ZWIN_WIDTH,
|
|
20,
|
|
(int)(screen_width*CWIN_SIZE),
|
|
(int)(screen_height*CWIN_SIZE), // size
|
|
|
|
g_qeglobals.d_hwndMain, // parent window
|
|
0, // no menu
|
|
hInstance,
|
|
0);
|
|
|
|
if (!g_qeglobals.d_hwndCamera)
|
|
Error ("Couldn't create g_qeglobals.d_hwndCamera");
|
|
|
|
LoadWindowState(g_qeglobals.d_hwndCamera, "camerawindow");
|
|
ShowWindow (g_qeglobals.d_hwndCamera, SW_SHOWDEFAULT);
|
|
}
|