]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - vid_wgl.c
Don't allow a higher depth than the desktop when using a windowed mode on Win32....
[xonotic/darkplaces.git] / vid_wgl.c
index 97a889f8066e597a7dd02c535c2bd888b44061aa..fed809b0213e54ab80464d69ffe83b00f98a6fc8 100644 (file)
--- a/vid_wgl.c
+++ b/vid_wgl.c
@@ -24,6 +24,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "resource.h"
 #include <commctrl.h>
 
+// Tell startup code that we have a client
 int cl_available = true;
 
 int (WINAPI *qwglChoosePixelFormat)(HDC, CONST PIXELFORMATDESCRIPTOR *);
@@ -62,10 +63,6 @@ static dllfunction_t wglswapintervalfuncs[] =
        {NULL, NULL}
 };
 
-void VID_RestoreGameGamma(void);
-void VID_GetSystemGamma(void);
-void VID_RestoreSystemGamma(void);
-
 qboolean scr_skipupdate;
 
 static DEVMODE gdevmode;
@@ -114,6 +111,26 @@ static qboolean dinput;
 HRESULT (WINAPI *pDirectInputCreate)(HINSTANCE hinst, DWORD dwVersion,
        LPDIRECTINPUT * lplpDirectInput, LPUNKNOWN punkOuter);
 
+// LordHavoc: thanks to backslash for this support for mouse buttons 4 and 5
+/* backslash :: imouse explorer buttons */
+/* These are #ifdefed out for non-Win2K in the February 2001 version of
+   MS's platform SDK, but we need them for compilation. . . */
+#ifndef WM_XBUTTONDOWN
+   #define WM_XBUTTONDOWN      0x020B
+   #define WM_XBUTTONUP      0x020C
+#endif
+#ifndef MK_XBUTTON1
+   #define MK_XBUTTON1         0x0020
+   #define MK_XBUTTON2         0x0040
+// LordHavoc: lets hope this allows more buttons in the future...
+   #define MK_XBUTTON3         0x0080
+   #define MK_XBUTTON4         0x0100
+   #define MK_XBUTTON5         0x0200
+   #define MK_XBUTTON6         0x0400
+   #define MK_XBUTTON7         0x0800
+#endif
+/* :: backslash */
+
 // mouse variables
 int                    mouse_buttons;
 int                    mouse_oldbuttonstate;
@@ -415,19 +432,10 @@ 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 ();
 }
 
-void VID_RestoreGameGamma(void);
 extern qboolean host_loopactive;
 
 void AppActivate(BOOL fActive, BOOL minimize)
@@ -473,8 +481,6 @@ void AppActivate(BOOL fActive, BOOL minimize)
                        // LordHavoc: from dabb, fix for alt-tab bug in NVidia drivers
                        MoveWindow(mainwindow,0,0,gdevmode.dmPelsWidth,gdevmode.dmPelsHeight,false);
                }
-               if (host_loopactive)
-                       VID_RestoreGameGamma();
        }
 
        if (!fActive)
@@ -498,6 +504,11 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
 {
        LONG    lRet = 1;
        int             fActive, fMinimized, temp;
+       char    state[256];
+       short   ascchar;
+       int             vkey;
+       qboolean down = false;
+
        extern unsigned int uiWheelMessage;
 
        if ( uMsg == uiWheelMessage )
@@ -518,15 +529,16 @@ 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);
+                       ToAscii (wParam, vkey, state, &ascchar, 0);
+                       Key_Event (vkey, (char)(ascchar & 0xFF), down);
                        break;
 
                case WM_SYSCHAR:
@@ -541,6 +553,8 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
                case WM_RBUTTONUP:
                case WM_MBUTTONDOWN:
                case WM_MBUTTONUP:
+               case WM_XBUTTONDOWN:   // backslash :: imouse explorer buttons
+               case WM_XBUTTONUP:      // backslash :: imouse explorer buttons
                case WM_MOUSEMOVE:
                        temp = 0;
 
@@ -553,6 +567,26 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
                        if (wParam & MK_MBUTTON)
                                temp |= 4;
 
+                       /* backslash :: imouse explorer buttons */
+                       if (wParam & MK_XBUTTON1)
+                               temp |= 8;
+
+                       if (wParam & MK_XBUTTON2)
+                               temp |= 16;
+                       /* :: backslash */
+
+                       // LordHavoc: lets hope this allows more buttons in the future...
+                       if (wParam & MK_XBUTTON3)
+                               temp |= 32;
+                       if (wParam & MK_XBUTTON4)
+                               temp |= 64;
+                       if (wParam & MK_XBUTTON5)
+                               temp |= 128;
+                       if (wParam & MK_XBUTTON6)
+                               temp |= 256;
+                       if (wParam & MK_XBUTTON7)
+                               temp |= 512;
+
                        IN_MouseEvent (temp);
 
                        break;
@@ -562,11 +596,11 @@ 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;
 
@@ -607,57 +641,27 @@ LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM  wParam, LPARAM lParam)
        return lRet;
 }
 
-
-//static int grabsysgamma = true;
-WORD systemgammaramps[3][256], currentgammaramps[3][256];
-
-int VID_SetGamma(float prescale, float gamma, float scale, float base)
+int VID_SetGamma(unsigned short *ramps)
 {
-       int i;
-       HDC hdc;
-       hdc = GetDC (NULL);
-
-       BuildGammaTable16(prescale, gamma, scale, base, &currentgammaramps[0][0]);
-       for (i = 0;i < 256;i++)
-               currentgammaramps[1][i] = currentgammaramps[2][i] = currentgammaramps[0][i];
-
-       i = SetDeviceGammaRamp(hdc, &currentgammaramps[0][0]);
-
+       HDC hdc = GetDC (NULL);
+       int i = SetDeviceGammaRamp(hdc, ramps);
        ReleaseDC (NULL, hdc);
        return i; // return success or failure
 }
 
-void VID_RestoreGameGamma(void)
+int VID_GetGamma(unsigned short *ramps)
 {
-       VID_UpdateGamma(true);
-}
-
-void VID_GetSystemGamma(void)
-{
-       HDC hdc;
-       hdc = GetDC (NULL);
-
-       GetDeviceGammaRamp(hdc, &systemgammaramps[0][0]);
-
-       ReleaseDC (NULL, hdc);
-}
-
-void VID_RestoreSystemGamma(void)
-{
-       HDC hdc;
-       hdc = GetDC (NULL);
-
-       SetDeviceGammaRamp(hdc, &systemgammaramps[0][0]);
-
+       HDC hdc = GetDC (NULL);
+       int i = GetDeviceGammaRamp(hdc, ramps);
        ReleaseDC (NULL, hdc);
+       return i; // return success or failure
 }
 
-
 static HINSTANCE gldll;
 
 int GL_OpenLibrary(const char *name)
 {
-       Con_Printf("Loading GL driver %s\n", name);
+       Con_Printf("Loading OpenGL driver %s\n", name);
        GL_CloseLibrary();
        if (!(gldll = LoadLibrary(name)))
        {
@@ -715,7 +719,7 @@ 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;
@@ -747,12 +751,13 @@ 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;
@@ -775,8 +780,6 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
 
        memset(&gdevmode, 0, sizeof(gdevmode));
 
-       VID_GetSystemGamma();
-
        vid_isfullscreen = false;
        if (fullscreen)
        {
@@ -794,12 +797,13 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
 
                vid_isfullscreen = true;
                WindowStyle = WS_POPUP;
-               ExWindowStyle = 0;
+               ExWindowStyle = WS_EX_TOPMOST;
        }
        else
        {
                hdc = GetDC (NULL);
                i = GetDeviceCaps(hdc, RASTERCAPS);
+               depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
                ReleaseDC (NULL, hdc);
                if (i & RC_PALETTE)
                {
@@ -807,6 +811,12 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
                        Con_Printf ("Can't run in non-RGB mode\n");
                        return false;
                }
+               if (bpp > depth)
+               {
+                       VID_Shutdown();
+                       Con_Printf ("A higher desktop depth is required to run this video mode\n");
+                       return false;
+               }
 
                WindowStyle = WS_OVERLAPPED | WS_BORDER | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
                ExWindowStyle = 0;
@@ -884,7 +894,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int stencil)
 
        // fix the leftover Alt from any Alt-Tab or the like that switched us away
        ClearAllStates ();
-       
+
        hdc = GetDC(mainwindow);
 
        if ((pixelformat = ChoosePixelFormat(hdc, &pfd)) == 0)
@@ -971,6 +981,11 @@ void VID_Shutdown (void)
        HGLRC hRC = 0;
        HDC hDC = 0;
 
+       if(vid_initialized == false)
+               return;
+
+       VID_RestoreSystemGamma();
+
        vid_initialized = false;
        IN_Shutdown();
        if (qwglGetCurrentContext)
@@ -985,14 +1000,13 @@ void VID_Shutdown (void)
        GL_CloseLibrary();
        if (hDC && mainwindow)
                ReleaseDC(mainwindow, hDC);
-       if (vid_isfullscreen)
-               ChangeDisplaySettings (NULL, 0);
-       vid_isfullscreen = false;
        AppActivate(false, false);
-       VID_RestoreSystemGamma();
        if (mainwindow)
                DestroyWindow(mainwindow);
        mainwindow = 0;
+       if (vid_isfullscreen)
+               ChangeDisplaySettings (NULL, 0);
+       vid_isfullscreen = false;
 }
 
 
@@ -1132,7 +1146,7 @@ qboolean IN_InitDInput (void)
        if (!hInstDI)
        {
                hInstDI = LoadLibrary("dinput.dll");
-               
+
                if (hInstDI == NULL)
                {
                        Con_SafePrintf ("Couldn't load dinput.dll\n");
@@ -1209,7 +1223,7 @@ IN_StartupMouse
 */
 void IN_StartupMouse (void)
 {
-       if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe")) 
+       if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
                return;
 
        mouseinitialized = true;
@@ -1234,16 +1248,16 @@ void IN_StartupMouse (void)
 
                if (mouseparmsvalid)
                {
-                       if ( COM_CheckParm ("-noforcemspd") ) 
+                       if ( COM_CheckParm ("-noforcemspd") )
                                newmouseparms[2] = originalmouseparms[2];
 
-                       if ( COM_CheckParm ("-noforcemaccel") ) 
+                       if ( COM_CheckParm ("-noforcemaccel") )
                        {
                                newmouseparms[0] = originalmouseparms[0];
                                newmouseparms[1] = originalmouseparms[1];
                        }
 
-                       if ( COM_CheckParm ("-noforcemparms") ) 
+                       if ( COM_CheckParm ("-noforcemparms") )
                        {
                                newmouseparms[0] = originalmouseparms[0];
                                newmouseparms[1] = originalmouseparms[1];
@@ -1252,7 +1266,7 @@ void IN_StartupMouse (void)
                }
        }
 
-       mouse_buttons = 3;
+       mouse_buttons = 10;
 
 // if a fullscreen video mode was set before the mouse was initialized,
 // set the mouse state appropriately
@@ -1278,16 +1292,16 @@ 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);
                        }
-               }       
-                       
+               }
+
                mouse_oldbuttonstate = mstate;
        }
 }
@@ -1308,7 +1322,8 @@ 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_x = in_mouse_y = 0;
                return;
        }
 
@@ -1376,13 +1391,13 @@ 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);
                        }
                }
 
@@ -1459,25 +1474,25 @@ void IN_ClearStates (void)
 }
 
 
-/* 
-=============== 
-IN_StartupJoystick 
+/*
+===============
+IN_StartupJoystick
 ===============
-*/  
-void IN_StartupJoystick (void) 
+*/
+void IN_StartupJoystick (void)
 {
        int                     numdevs;
        JOYCAPS         jc;
        MMRESULT        mmr;
        mmr = 0;
+
        // assume no joystick
-       joy_avail = false; 
+       joy_avail = false;
 
        // abort startup if user requests no joystick
-       if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe")) 
-               return; 
+       if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe"))
+               return;
+
        // verify joystick driver is present
        if ((numdevs = joyGetNumDevs ()) == 0)
        {
@@ -1494,7 +1509,7 @@ void IN_StartupJoystick (void)
 
                if ((mmr = joyGetPosEx (joy_id, &ji)) == JOYERR_NOERROR)
                        break;
-       } 
+       }
 
        // abort startup if we didn't find a valid joystick
        if (mmr != JOYERR_NOERROR)
@@ -1508,7 +1523,7 @@ 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;
        }
 
@@ -1522,10 +1537,10 @@ void IN_StartupJoystick (void)
        // mark the joystick as available and advanced initialization not completed
        // this is needed as cvars are not available during initialization
 
-       joy_avail = true; 
+       joy_avail = true;
        joy_advancedinit = false;
 
-       Con_Printf ("\njoystick detected\n\n"); 
+       Con_Printf ("\njoystick detected\n\n");
 }
 
 
@@ -1626,7 +1641,6 @@ void Joy_AdvancedUpdate_f (void)
        }
 }
 
-
 /*
 ===========
 IN_Commands
@@ -1651,13 +1665,13 @@ 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_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_Event (key_index + i, 0, false);
                }
        }
        joy_oldbuttonstate = buttonstate;
@@ -1684,12 +1698,12 @@ 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;
@@ -1697,11 +1711,11 @@ void IN_Commands (void)
 }
 
 
-/* 
-=============== 
+/*
+===============
 IN_ReadJoystick
-=============== 
-*/  
+===============
+*/
 qboolean IN_ReadJoystick (void)
 {
 
@@ -1752,7 +1766,7 @@ void IN_JoyMove (usercmd_t *cmd)
        // verify joystick is available and that the user wants to use it
        if (!joy_avail || !in_joystick.integer)
        {
-               return; 
+               return;
        }
 
        // collect the joystick data, if possible
@@ -1792,7 +1806,7 @@ void IN_JoyMove (usercmd_t *cmd)
                        }
                }
 
-               // convert range from -32768..32767 to -1..1 
+               // convert range from -32768..32767 to -1..1
                fAxisValue /= 32768.0;
 
                switch (dwAxisMap[i])
@@ -1802,7 +1816,7 @@ void IN_JoyMove (usercmd_t *cmd)
                        {
                                // user wants forward control to become look control
                                if (fabs(fAxisValue) > joy_pitchthreshold.value)
-                               {               
+                               {
                                        // if mouse invert is on, invert the joystick pitch value
                                        // only absolute control support here (joy_advanced is false)
                                        if (m_pitch.value < 0.0)