]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - vid_wgl.c
added COMMANDLINEOPTION comments for every commandline option, these will be listed...
[xonotic/darkplaces.git] / vid_wgl.c
index 194c0da8f5daeeead4e864c69c61bca1c97511cb..7b64cd0e325fc6489288b9539fcc315c6e334bd9 100644 (file)
--- a/vid_wgl.c
+++ b/vid_wgl.c
@@ -26,6 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include <commctrl.h>
 
 extern void S_BlockSound (void);
+extern void S_UnblockSound (void);
 extern HINSTANCE global_hInstance;
 
 
@@ -304,9 +305,20 @@ void VID_Finish (void)
 {
        HDC hdc;
        int vid_usemouse;
+       static int      old_vsync       = -1;
+
+       if (old_vsync != vid_vsync.integer)
+       {
+               old_vsync = bound(0, vid_vsync.integer, 1);
+               Cvar_SetValueQuick(&vid_vsync, old_vsync);
+               if (gl_videosyncavailable)
+                       qwglSwapIntervalEXT (old_vsync);
+       }
+
        if (r_render.integer && !scr_skipupdate)
        {
-               qglFinish();
+               if (r_speeds.integer || gl_finish.integer)
+                       qglFinish();
                hdc = GetDC(mainwindow);
                SwapBuffers(hdc);
                ReleaseDC(mainwindow, hdc);
@@ -506,6 +518,24 @@ void AppActivate(BOOL fActive, BOOL minimize)
        }
 }
 
+//TODO: move it around in vid_wgl.c since I dont think this is the right position
+void Sys_SendKeyEvents (void)
+{
+       MSG msg;
+
+       while (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE))
+       {
+       // we always update if there are any event, even if we're paused
+               scr_skipupdate = 0;
+
+               if (!GetMessage (&msg, NULL, 0, 0))
+                       Sys_Quit ();
+
+               TranslateMessage (&msg);
+               DispatchMessage (&msg);
+       }
+}
+
 LONG CDAudio_MessageHandler(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
 
 /* main window procedure */
@@ -711,7 +741,7 @@ void VID_Init(void)
        WNDCLASS wc;
 
        InitCommonControls();
-       hIcon = LoadIcon (global_hInstance, MAKEINTRESOURCE (IDI_ICON2));
+       hIcon = LoadIcon (global_hInstance, MAKEINTRESOURCE (IDI_ICON1));
 
        // Register the frame class
        wc.style         = 0;
@@ -719,7 +749,7 @@ void VID_Init(void)
        wc.cbClsExtra    = 0;
        wc.cbWndExtra    = 0;
        wc.hInstance     = global_hInstance;
-       wc.hIcon         = 0;
+       wc.hIcon         = hIcon;
        wc.hCursor       = LoadCursor (NULL,IDC_ARROW);
        wc.hbrBackground = NULL;
        wc.lpszMenuName  = 0;
@@ -781,6 +811,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
        }
 
        gldrivername = "opengl32.dll";
+// COMMANDLINEOPTION: -gl_driver <drivername> selects a GL driver library, default is libGL.so.1 (Linux/BSD) or opengl32.dll (windows) or /usr/X11R6/lib/libGL.1.dylib (MacOSX), if you don't know what this is for, you don't need it
        i = COM_CheckParm("-gl_driver");
        if (i && i < com_argc - 1)
                gldrivername = com_argv[i + 1];
@@ -820,13 +851,13 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
                if (i & RC_PALETTE)
                {
                        VID_Shutdown();
-                       Con_Print("Can't run in non-RGB mode\n");
+                       Con_Print("Can't run in non-RGB mode\n");
                        return false;
                }
                if (bpp > depth)
                {
                        VID_Shutdown();
-                       Con_Print("A higher desktop depth is required to run this video mode\n");
+                       Con_Print("A higher desktop depth is required to run this video mode\n");
                        return false;
                }
 
@@ -879,10 +910,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
        ShowWindow (mainwindow, SW_SHOWDEFAULT);
        UpdateWindow (mainwindow);
 
-       SendMessage (mainwindow, WM_SETICON, (WPARAM)true, (LPARAM)hIcon);
-       SendMessage (mainwindow, WM_SETICON, (WPARAM)false, (LPARAM)hIcon);
-
-       VID_UpdateWindowStatus ();
+       VID_UpdateWindowStatus ();
 
        // now we try to make sure we get the focus on the mode switch, because
        // sometimes in some systems we don't.  We grab the foreground, then
@@ -926,7 +954,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
        if (!GL_CheckExtension("wgl", wglfuncs, NULL, false))
        {
                VID_Shutdown();
-               Con_Printf("wgl functions not found\n");
+               Con_Print("wgl functions not found\n");
                return false;
        }
 
@@ -934,7 +962,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
        if (!baseRC)
        {
                VID_Shutdown();
-               Con_Printf("Could not initialize GL (wglCreateContext failed).\n\nMake sure you are in 65536 color mode, and try running -window.\n");
+               Con_Print("Could not initialize GL (wglCreateContext failed).\n\nMake sure you are in 65536 color mode, and try running -window.\n");
                return false;
        }
        if (!qwglMakeCurrent(hdc, baseRC))
@@ -949,7 +977,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
        if (qglGetString == NULL)
        {
                VID_Shutdown();
-               Con_Printf("glGetString not found\n");
+               Con_Print("glGetString not found\n");
                return false;
        }
        gl_renderer = qglGetString(GL_RENDERER);
@@ -959,10 +987,13 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp)
        gl_platform = "WGL";
        gl_platformextensions = "";
 
+       gl_videosyncavailable = false;
+
        if (qwglGetExtensionsStringARB)
                gl_platformextensions = qwglGetExtensionsStringARB(hdc);
 
-       gl_videosyncavailable = GL_CheckExtension("WGL_EXT_swap_control", wglswapintervalfuncs, NULL, false);
+// COMMANDLINEOPTION: -novideosync disables WGL_EXT_swap_control (required for video sync control on WGL)
+       gl_videosyncavailable = GL_CheckExtension("WGL_EXT_swap_control", wglswapintervalfuncs, "-novideosync", false);
        ReleaseDC(mainwindow, hdc);
 
        GL_Init ();
@@ -1161,7 +1192,7 @@ qboolean IN_InitDInput (void)
 
                if (hInstDI == NULL)
                {
-                       Con_SafePrint("Couldn't load dinput.dll\n");
+                       Con_SafePrint("Couldn't load dinput.dll\n");
                        return false;
                }
        }
@@ -1172,7 +1203,7 @@ qboolean IN_InitDInput (void)
 
                if (!pDirectInputCreate)
                {
-                       Con_SafePrint("Couldn't get DI proc addr\n");
+                       Con_SafePrint("Couldn't get DI proc addr\n");
                        return false;
                }
        }
@@ -1190,7 +1221,7 @@ qboolean IN_InitDInput (void)
 
        if (FAILED(hr))
        {
-               Con_SafePrint("Couldn't open DI mouse device\n");
+               Con_SafePrint("Couldn't open DI mouse device\n");
                return false;
        }
 
@@ -1199,7 +1230,7 @@ qboolean IN_InitDInput (void)
 
        if (FAILED(hr))
        {
-               Con_SafePrint("Couldn't set DI mouse format\n");
+               Con_SafePrint("Couldn't set DI mouse format\n");
                return false;
        }
 
@@ -1209,7 +1240,7 @@ qboolean IN_InitDInput (void)
 
        if (FAILED(hr))
        {
-               Con_SafePrint("Couldn't set DI coop level\n");
+               Con_SafePrint("Couldn't set DI coop level\n");
                return false;
        }
 
@@ -1220,7 +1251,7 @@ qboolean IN_InitDInput (void)
 
        if (FAILED(hr))
        {
-               Con_SafePrint("Couldn't set DI buffersize\n");
+               Con_SafePrint("Couldn't set DI buffersize\n");
                return false;
        }
 
@@ -1235,22 +1266,24 @@ IN_StartupMouse
 */
 void IN_StartupMouse (void)
 {
+// COMMANDLINEOPTION: -nomouse disables mouse support (see also vid_mouse cvar)
        if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
                return;
 
        mouseinitialized = true;
 
+// COMMANDLINEOPTION: -dinput uses DirectInput for mouse/joystick input, may be more precise or responsive, but probably not (windows only)
        if (COM_CheckParm ("-dinput"))
        {
                dinput = IN_InitDInput ();
 
                if (dinput)
                {
-                       Con_SafePrint("DirectInput initialized\n");
+                       Con_SafePrint("DirectInput initialized\n");
                }
                else
                {
-                       Con_SafePrint("DirectInput not initialized\n");
+                       Con_SafePrint("DirectInput not initialized\n");
                }
        }
 
@@ -1260,15 +1293,18 @@ void IN_StartupMouse (void)
 
                if (mouseparmsvalid)
                {
+// COMMANDLINEOPTION: -noforcemspd disables setting of mouse speed (ignored with -dinput, windows only)
                        if ( COM_CheckParm ("-noforcemspd") )
                                newmouseparms[2] = originalmouseparms[2];
 
+// COMMANDLINEOPTION: -noforcemaccel disables setting of mouse acceleration (ignored with -dinput, windows only)
                        if ( COM_CheckParm ("-noforcemaccel") )
                        {
                                newmouseparms[0] = originalmouseparms[0];
                                newmouseparms[1] = originalmouseparms[1];
                        }
 
+// COMMANDLINEOPTION: -noforcemparms disables setting of mouse parameters (ignored with -dinput, windows only)
                        if ( COM_CheckParm ("-noforcemparms") )
                        {
                                newmouseparms[0] = originalmouseparms[0];
@@ -1335,7 +1371,7 @@ void IN_MouseMove (usercmd_t *cmd)
        {
                GetCursorPos (&current_pos);
                //ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
-               in_mouse_x = in_mouse_y = 0;
+               IN_Mouse( cmd, 0, 0 );
                return;
        }
 
@@ -1502,13 +1538,14 @@ void IN_StartupJoystick (void)
        joy_avail = false;
 
        // abort startup if user requests no joystick
+// COMMANDLINEOPTION: -nojoy disables joystick support, may be a small speed increase
        if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe"))
                return;
 
        // verify joystick driver is present
        if ((numdevs = joyGetNumDevs ()) == 0)
        {
-               Con_Print("\njoystick not found -- driver not present\n\n");
+               Con_Print("\njoystick not found -- driver not present\n\n");
                return;
        }
 
@@ -1526,7 +1563,7 @@ void IN_StartupJoystick (void)
        // abort startup if we didn't find a valid joystick
        if (mmr != JOYERR_NOERROR)
        {
-               Con_Printf ("\njoystick not found -- no valid joysticks (%x)\n\n", mmr);
+               Con_Printf("\njoystick not found -- no valid joysticks (%x)\n\n", mmr);
                return;
        }
 
@@ -1535,7 +1572,7 @@ void IN_StartupJoystick (void)
        memset (&jc, 0, sizeof(jc));
        if ((mmr = joyGetDevCaps (joy_id, &jc, sizeof(jc))) != JOYERR_NOERROR)
        {
-               Con_Printf ("\njoystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
+               Con_Printf("\njoystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
                return;
        }
 
@@ -1552,7 +1589,7 @@ void IN_StartupJoystick (void)
        joy_avail = true;
        joy_advancedinit = false;
 
-       Con_Print("\njoystick detected\n\n");
+       Con_Print("\njoystick detected\n\n");
 }
 
 
@@ -1617,7 +1654,7 @@ void Joy_AdvancedUpdate_f (void)
                if (strcmp (joy_name.string, "joystick") != 0)
                {
                        // notify user of advanced controller
-                       Con_Printf ("\n%s configured\n\n", joy_name.string);
+                       Con_Printf("\n%s configured\n\n", joy_name.string);
                }
 
                // advanced initialization here
@@ -1676,13 +1713,13 @@ void IN_Commands (void)
        {
                if ( (buttonstate & (1<<i)) && !(joy_oldbuttonstate & (1<<i)) )
                {
-                       key_index = (i < 4) ? K_JOY1 : K_AUX1;
+                       key_index = (i < 16) ? K_JOY1 : K_AUX1;
                        Key_Event (key_index + i, 0, true);
                }
 
                if ( !(buttonstate & (1<<i)) && (joy_oldbuttonstate & (1<<i)) )
                {
-                       key_index = (i < 4) ? K_JOY1 : K_AUX1;
+                       key_index = (i < 16) ? K_JOY1 : K_AUX1;
                        Key_Event (key_index + i, 0, false);
                }
        }