]> 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 358993b3d737a4c535707f02f62553544e969cdf..7b64cd0e325fc6489288b9539fcc315c6e334bd9 100644 (file)
--- a/vid_wgl.c
+++ b/vid_wgl.c
@@ -20,10 +20,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 // gl_vidnt.c -- NT GL vid component
 
 #include "quakedef.h"
-#include "winquake.h"
+#include <windows.h>
+#include <dsound.h>
 #include "resource.h"
 #include <commctrl.h>
 
+extern void S_BlockSound (void);
+extern void S_UnblockSound (void);
+extern HINSTANCE global_hInstance;
+
+
+#ifndef WM_MOUSEWHEEL
+#define WM_MOUSEWHEEL                   0x020A
+#endif
+
+// Tell startup code that we have a client
 int cl_available = true;
 
 int (WINAPI *qwglChoosePixelFormat)(HDC, CONST PIXELFORMATDESCRIPTOR *);
@@ -294,9 +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);
@@ -431,14 +453,6 @@ ClearAllStates
 */
 void ClearAllStates (void)
 {
-       int             i;
-
-// send an up event for each key, to make sure the server clears them all
-       for (i=0 ; i<256 ; i++)
-       {
-               Key_Event (i, false);
-       }
-
        Key_ClearStates ();
        IN_ClearStates ();
 }
@@ -476,7 +490,6 @@ void AppActivate(BOOL fActive, BOOL minimize)
 
        if (fActive)
        {
-               vid_allowhwgamma = true;
                if (vid_isfullscreen)
                {
                        if (vid_wassuspended)
@@ -493,7 +506,6 @@ void AppActivate(BOOL fActive, BOOL minimize)
 
        if (!fActive)
        {
-               vid_allowhwgamma = false;
                vid_usingmouse = false;
                IN_DeactivateMouse ();
                IN_ShowMouse ();
@@ -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 */
@@ -513,6 +543,11 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
 {
        LONG    lRet = 1;
        int             fActive, fMinimized, temp;
+       char    state[256];
+       char    asciichar[4];
+       int             vkey;
+       qboolean down = false;
+
        extern unsigned int uiWheelMessage;
 
        if ( uMsg == uiWheelMessage )
@@ -533,15 +568,19 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
                        window_y = (int) HIWORD(lParam);
                        VID_UpdateWindowStatus ();
                        break;
-
+       
                case WM_KEYDOWN:
                case WM_SYSKEYDOWN:
-                       Key_Event (MapKey(lParam, wParam), true);
-                       break;
-
+                       down = true;
                case WM_KEYUP:
                case WM_SYSKEYUP:
-                       Key_Event (MapKey(lParam, wParam), false);
+                       vkey = MapKey(lParam, wParam);
+                       GetKeyboardState (state);
+                       // alt/ctrl/shift tend to produce funky ToAscii values,
+                       // and if it's not a single character we don't know care about it
+                       if (vkey == K_ALT || vkey == K_CTRL || vkey == K_SHIFT || ToAscii (wParam, lParam >> 16, state, (unsigned short *)asciichar, 0) != 1)
+                               asciichar[0] = 0;
+                       Key_Event (vkey, asciichar[0], down);
                        break;
 
                case WM_SYSCHAR:
@@ -599,11 +638,11 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
                // Event.
                case WM_MOUSEWHEEL:
                        if ((short) HIWORD(wParam) > 0) {
-                               Key_Event(K_MWHEELUP, true);
-                               Key_Event(K_MWHEELUP, false);
+                               Key_Event(K_MWHEELUP, 0, true);
+                               Key_Event(K_MWHEELUP, 0, false);
                        } else {
-                               Key_Event(K_MWHEELDOWN, true);
-                               Key_Event(K_MWHEELDOWN, false);
+                               Key_Event(K_MWHEELDOWN, 0, true);
+                               Key_Event(K_MWHEELDOWN, 0, false);
                        }
                        break;
 
@@ -702,7 +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;
@@ -710,7 +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;
@@ -722,7 +761,7 @@ void VID_Init(void)
        IN_Init();
 }
 
-int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
+int VID_InitMode (int fullscreen, int width, int height, int bpp)
 {
        int i;
        HDC hdc;
@@ -754,12 +793,13 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        HGLRC baseRC;
        int CenterX, CenterY;
        const char *gldrivername;
+       int depth;
 
        if (vid_initialized)
                Sys_Error("VID_InitMode called when video is already initialised\n");
 
        // if stencil is enabled, ask for alpha too
-       if (stencil)
+       if (bpp >= 32)
        {
                pfd.cStencilBits = 8;
                pfd.cAlphaBits = 8;
@@ -771,6 +811,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        }
 
        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];
@@ -805,11 +846,18 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        {
                hdc = GetDC (NULL);
                i = GetDeviceCaps(hdc, RASTERCAPS);
+               depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
                ReleaseDC (NULL, hdc);
                if (i & RC_PALETTE)
                {
                        VID_Shutdown();
-                       Con_Printf ("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");
                        return false;
                }
 
@@ -862,10 +910,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        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
@@ -909,7 +954,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        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;
        }
 
@@ -917,7 +962,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        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))
@@ -932,7 +977,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        if (qglGetString == NULL)
        {
                VID_Shutdown();
-               Con_Printf("glGetString not found\n");
+               Con_Print("glGetString not found\n");
                return false;
        }
        gl_renderer = qglGetString(GL_RENDERER);
@@ -942,10 +987,13 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
        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 ();
@@ -1144,7 +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;
                }
        }
@@ -1155,7 +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;
                }
        }
@@ -1173,7 +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;
        }
 
@@ -1182,7 +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;
        }
 
@@ -1192,7 +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;
        }
 
@@ -1203,7 +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;
        }
 
@@ -1218,22 +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");
                }
        }
 
@@ -1243,15 +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];
@@ -1287,13 +1340,13 @@ void IN_MouseEvent (int mstate)
                        if ( (mstate & (1<<i)) &&
                                !(mouse_oldbuttonstate & (1<<i)) )
                        {
-                               Key_Event (K_MOUSE1 + i, true);
+                               Key_Event (K_MOUSE1 + i, 0, true);
                        }
 
                        if ( !(mstate & (1<<i)) &&
                                (mouse_oldbuttonstate & (1<<i)) )
                        {
-                               Key_Event (K_MOUSE1 + i, false);
+                               Key_Event (K_MOUSE1 + i, 0, false);
                        }
                }
 
@@ -1317,7 +1370,8 @@ void IN_MouseMove (usercmd_t *cmd)
        if (!mouseactive)
        {
                GetCursorPos (&current_pos);
-               ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
+               //ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
+               IN_Mouse( cmd, 0, 0 );
                return;
        }
 
@@ -1385,13 +1439,13 @@ void IN_MouseMove (usercmd_t *cmd)
                        if ( (mstate_di & (1<<i)) &&
                                !(mouse_oldbuttonstate & (1<<i)) )
                        {
-                               Key_Event (K_MOUSE1 + i, true);
+                               Key_Event (K_MOUSE1 + i, 0, true);
                        }
 
                        if ( !(mstate_di & (1<<i)) &&
                                (mouse_oldbuttonstate & (1<<i)) )
                        {
-                               Key_Event (K_MOUSE1 + i, false);
+                               Key_Event (K_MOUSE1 + i, 0, false);
                        }
                }
 
@@ -1484,13 +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;
        }
 
@@ -1508,7 +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;
        }
 
@@ -1517,7 +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;
        }
 
@@ -1534,7 +1589,7 @@ void IN_StartupJoystick (void)
        joy_avail = true;
        joy_advancedinit = false;
 
-       Con_Print("\njoystick detected\n\n");
+       Con_Print("\njoystick detected\n\n");
 }
 
 
@@ -1599,7 +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
@@ -1635,7 +1690,6 @@ void Joy_AdvancedUpdate_f (void)
        }
 }
 
-
 /*
 ===========
 IN_Commands
@@ -1659,14 +1713,14 @@ void IN_Commands (void)
        {
                if ( (buttonstate & (1<<i)) && !(joy_oldbuttonstate & (1<<i)) )
                {
-                       key_index = (i < 4) ? K_JOY1 : K_AUX1;
-                       Key_Event (key_index + i, true);
+                       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_Event (key_index + i, false);
+                       key_index = (i < 16) ? K_JOY1 : K_AUX1;
+                       Key_Event (key_index + i, 0, false);
                }
        }
        joy_oldbuttonstate = buttonstate;
@@ -1693,12 +1747,12 @@ void IN_Commands (void)
                {
                        if ( (povstate & (1<<i)) && !(joy_oldpovstate & (1<<i)) )
                        {
-                               Key_Event (K_AUX29 + i, true);
+                               Key_Event (K_AUX29 + i, 0, true);
                        }
 
                        if ( !(povstate & (1<<i)) && (joy_oldpovstate & (1<<i)) )
                        {
-                               Key_Event (K_AUX29 + i, false);
+                               Key_Event (K_AUX29 + i, 0, false);
                        }
                }
                joy_oldpovstate = povstate;