X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=main.c;h=6f4fa1c51b3303725490b3fc008cc8c3af7a12f8;hp=fe864bd8feeb6936907f82ec17b1ad826b51f9ae;hb=0321321b99a9ddcbb0f6e8493c4cea49619aa9dd;hpb=a9bcdd09afa1b6ea40a7fb09fdd16b60dc932775

diff --git a/main.c b/main.c
index fe864bd..6f4fa1c 100644
--- a/main.c
+++ b/main.c
@@ -347,12 +347,28 @@ void font_cleanup() {
 	font_free(g_font);
 }
 
+void
+set_video_mode() {
+	Uint32 flag;
+
+	// Attempt to get the required video size
+	flag = SDL_DOUBLEBUF | SDL_HWSURFACE;
+	if(opt_fullscreen) flag |= SDL_FULLSCREEN;
+	surf_screen = SDL_SetVideoMode(XSIZE,YSIZE,16,flag);
+}
+
+void
+toggle_fullscreen() {
+	opt_fullscreen = 1 - opt_fullscreen;
+	set_video_mode();
+}
+
+
 int
 init(void) {
 
 	int i;
 	char *s;
-	Uint32 flag;
 
 	// Where are our data files?
 	if(!find_files()) exit(1);
@@ -377,10 +393,9 @@ init(void) {
 
 	play_tune(TUNE_TITLE_PAGE);
 
+
 	// Attempt to get the required video size
-	flag = SDL_DOUBLEBUF | SDL_HWSURFACE;
-	if(opt_fullscreen) flag |= SDL_FULLSCREEN;
-	surf_screen = SDL_SetVideoMode(XSIZE,YSIZE,16,flag);
+	set_video_mode();
 
 	// Set the title bar text
 	SDL_WM_SetCaption("Variations on Rockdodger", "VoR");
@@ -638,7 +653,7 @@ gameloop() {
 			autopilot(t_frame);
 		}
 
-		while(SDL_PollEvent(&e)) {
+		while(paused ? SDL_WaitEvent(&e) : SDL_PollEvent(&e)) {
 			switch(e.type) {
 				case SDL_QUIT: return;
 				case SDL_KEYDOWN:
@@ -674,6 +689,10 @@ gameloop() {
 									ms_end = SDL_GetTicks();
 								}
 								break;
+							case SDLK_f:
+							case SDLK_F11:
+								toggle_fullscreen();
+								break;
 							default:
 								// other keys are handled by checking keystate each frame
 								break;