- the Linux sound modules (ALSA and OSS) are now write-based, instead of

[xonotic/darkplaces.git] / vid_sdl.c

diff --git a/vid_sdl.c b/vid_sdl.c
index 9f86830566634d44d0f5cb832a1ea5cb6c7682f0..c3cfda10a498ba8b0891a70512c0477b391d26ff 100644 (file)
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -16,6 +16,7 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
+#undef WIN32_LEAN_AND_MEAN  //hush a warning, SDL.h redefines this
 #include <SDL.h>
 #include <stdio.h>
 
@@ -180,7 +181,7 @@ static unsigned int tbl_sdltoquake[] =
        0,                      //SDLK_LMETA    = 310,
        0,                      //SDLK_LSUPER   = 311,          /* Left "Windows" key */
        0,                      //SDLK_RSUPER   = 312,          /* Right "Windows" key */
-       0,                      //SDLK_MODE             = 313,          /* "Alt Gr" key */
+       K_ALT,                  //SDLK_MODE             = 313,          /* "Alt Gr" key */
        0,                      //SDLK_COMPOSE  = 314,          /* Multi-key compose key */
        0,                      //SDLK_HELP             = 315,
        0,                      //SDLK_PRINT    = 316,
@@ -278,6 +279,7 @@ static keynum_t buttonremap[18] =
 
 void Sys_SendKeyEvents( void )
 {
+       static qboolean sound_active = true;
        SDL_Event event;
 
        while( SDL_PollEvent( &event ) )
@@ -307,6 +309,18 @@ void Sys_SendKeyEvents( void )
                                        Key_Event( buttonremap[event.button.button - 1], 0, false );
                                break;
                }
+
+       // enable/disable sound on focus gain/loss
+       if (!vid_activewindow && sound_active)
+       {
+               S_BlockSound ();
+               sound_active = false;
+       }
+       else if (vid_activewindow && !sound_active)
+       {
+               S_UnblockSound ();
+               sound_active = true;
+       }
 }
 
 /////////////////
@@ -346,11 +360,12 @@ static void VID_SetCaption()
                return;
 
        icon = LoadIcon( GetModuleHandle( NULL ), MAKEINTRESOURCE( IDI_ICON1 ) );
-#ifndef WIN64
-       SetClassLong( info.window, GCL_HICON, (LONG) icon );
-#else
-       SetClassLongPtr( info.window, GCLP_HICON, (LONG_PTR)icon );
+#ifndef _W64 //If Windows 64bit data types don't exist
+#define SetClassLongPtr SetClassLong
+#define GCLP_HICON GCL_HICON
+#define LONG_PTR LONG
 #endif
+       SetClassLongPtr( info.window, GCLP_HICON, (LONG_PTR)icon );
 }
 #else
 static void VID_SetCaption()
@@ -471,35 +486,33 @@ void VID_Shutdown (void)
        SDL_QuitSubSystem(SDL_INIT_VIDEO);
 }
 
-int VID_SetGamma (unsigned short *ramps)
+int VID_SetGamma (unsigned short *ramps, int rampsize)
 {
-       return !SDL_SetGammaRamp (ramps, ramps + 256, ramps + 512);
+       return !SDL_SetGammaRamp (ramps, ramps + rampsize, ramps + rampsize*2);
 }
 
-int VID_GetGamma (unsigned short *ramps)
+int VID_GetGamma (unsigned short *ramps, int rampsize)
 {
-       return !SDL_GetGammaRamp( ramps, ramps + 256, ramps + 512);
+       return !SDL_GetGammaRamp (ramps, ramps + rampsize, ramps + rampsize*2);
 }
 
-void VID_Finish (void)
+void VID_Finish (qboolean allowmousegrab)
 {
        Uint8 appstate;
        qboolean vid_usemouse;
 
-       if (r_speeds.integer || gl_finish.integer)
-               qglFinish();
-       SDL_GL_SwapBuffers();
-
        //react on appstate changes
        appstate = SDL_GetAppState();
 
-       if( !( appstate & SDL_APPMOUSEFOCUS ) || !( appstate & SDL_APPINPUTFOCUS ) )
+       vid_hidden = !(appstate & SDL_APPACTIVE);
+
+       if( vid_hidden || !( appstate & SDL_APPMOUSEFOCUS ) || !( appstate & SDL_APPINPUTFOCUS ) )
                vid_activewindow = false;
        else
                vid_activewindow = true;
 
        vid_usemouse = false;
-       if( vid_mouse.integer && !key_consoleactive && !cls.demoplayback )
+       if( allowmousegrab && vid_mouse.integer && !key_consoleactive && (key_dest != key_game || !cls.demoplayback) )
                vid_usemouse = true;
        if( vid_isfullscreen )
                vid_usemouse = true;
@@ -507,4 +520,16 @@ void VID_Finish (void)
                vid_usemouse = false;
 
        IN_Activate(vid_usemouse);
+
+       VID_UpdateGamma(false, 256);
+
+       if (r_render.integer && !vid_hidden)
+       {
+               CHECKGLERROR
+               if (r_speeds.integer || gl_finish.integer)
+               {
+                       qglFinish();CHECKGLERROR
+               }
+               SDL_GL_SwapBuffers();
+       }
 }