added fullscreen/windowed toggle key F11

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2821 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/ChangeLog

@@ -1,4 +1,5 @@
 Changes towards version 0.7:
+- Added fullscreen/windowed toggle key F11 - Mika
 - Allow building without ogg vorbis support (bug #852) - SvdB
 - Reworked SuperMelee fleet loading (fixes bug #823) - SvdB
 - Fixed enemy ships getting recrewed between ecnounters in HyperSpace

sc2/content/menu.key

@@ -51,6 +51,7 @@ menu.next.1 = key Tab
 menu.pause.1 = key Pause
 menu.pause.2 = key F1
 menu.exit.1 = key F10
+menu.fullscreen.1 = key F11
 menu.special.1 = key LeftAlt
 menu.special.2 = key RightAlt
 

sc2/doc/users/manual.txt

@@ -656,6 +656,7 @@ the QUIT button in the lower right.
 
 F1 or PAUSE                  Pause game
 F10                          Exit game
+F11                          Toggle between fullscreen and windowed mode
 
 			   FULL GAME CONTROLS SUMMARY
 

sc2/src/sc2code/controls.h

@@ -42,6 +42,7 @@ enum {
 	KEY_EXIT,
 	KEY_ABORT,
 	KEY_DEBUG,
+	KEY_FULLSCREEN,
 	KEY_MENU_UP,
 	KEY_MENU_DOWN,
 	KEY_MENU_LEFT,

sc2/src/sc2code/libs/graphics/gfx_common.h

@@ -32,6 +32,15 @@ enum
 	TFB_GFXDRIVER_SDL_PURE,
 };
 
+// forced redraw
+enum
+{
+	TFB_REDRAW_NO = 0,
+	TFB_REDRAW_FADING,
+	TFB_REDRAW_EXPOSE,
+	TFB_REDRAW_YES
+};
+
 // flags for TFB_InitGraphics
 #define TFB_GFXFLAGS_FULLSCREEN         (1<<0)
 #define TFB_GFXFLAGS_SHOWFPS            (1<<1)

sc2/src/sc2code/libs/graphics/sdl/opengl.c

@@ -160,7 +160,7 @@ AttemptColorDepth (int flags, int width, int height, int bpp)
 }
 
 int
-TFB_GL_ConfigureVideo (int driver, int flags, int width, int height)
+TFB_GL_ConfigureVideo (int driver, int flags, int width, int height, int togglefullscreen)
 {
 	int i, texture_width, texture_height;
 	GraphicsDriver = driver;
@@ -174,6 +174,8 @@ TFB_GL_ConfigureVideo (int driver, int flags, int width, int height)
 		return -1;
 	}
 
+	if (!togglefullscreen)
+	{
 		if (format_conv_surf)
 			SDL_FreeSurface (format_conv_surf);
 		format_conv_surf = SDL_CreateRGBSurface (SDL_SWSURFACE, 0, 0, 32,
@@ -206,8 +208,11 @@ TFB_GL_ConfigureVideo (int driver, int flags, int width, int height)
 			GL_Screens[1].active = FALSE;
 			first_init = FALSE;
 		}
+	}
 
 	if (GfxFlags & TFB_GFXFLAGS_SCALE_SOFT_ONLY)
+	{
+		if (!togglefullscreen)
 		{
 			for (i = 0; i < TFB_GFX_NUMSCREENS; i++)
 			{
@@ -217,11 +222,12 @@ TFB_GL_ConfigureVideo (int driver, int flags, int width, int height)
 						ScreenWidth * 2, ScreenHeight * 2))
 				return -1;
 			}
+			scaler = Scale_PrepPlatform (flags, SDL_Screen->format);
+		}
 
 		texture_width = 1024;
 		texture_height = 512;
 
-		scaler = Scale_PrepPlatform (flags, SDL_Screen->format);
 		graphics_backend = &opengl_scaled_backend;
 	}
 	else
@@ -233,6 +239,7 @@ TFB_GL_ConfigureVideo (int driver, int flags, int width, int height)
 		graphics_backend = &opengl_unscaled_backend;
 	}
 
+
 	if (GfxFlags & TFB_GFXFLAGS_SCALE_ANY)
 		ScreenFilterMode = GL_LINEAR;
 	else
@@ -277,7 +284,7 @@ TFB_GL_InitGraphics (int driver, int flags, int width, int height)
 	ScreenWidth = 320;
 	ScreenHeight = 240;
 
-	if (TFB_GL_ConfigureVideo (driver, flags, width, height))
+	if (TFB_GL_ConfigureVideo (driver, flags, width, height, 0))
 	{
 		log_add (log_Fatal, "Could not initialize video: "
 				"no fallback at start of program!");
@@ -367,10 +374,18 @@ TFB_GL_Preprocess (int force_full_redraw, int transition_amount, int fade_amount
 	glOrtho (0,ScreenWidthActual,ScreenHeightActual, 0, -1, 1);
 	glMatrixMode (GL_MODELVIEW);
 	glLoadIdentity ();
-	(void) force_full_redraw;
 	(void) transition_amount;
 	(void) fade_amount;
-	if (TFB_BBox.valid)
+
+	if (force_full_redraw == TFB_REDRAW_YES)
+	{
+		GL_Screens[TFB_SCREEN_MAIN].updated.x = 0;
+		GL_Screens[TFB_SCREEN_MAIN].updated.y = 0;
+		GL_Screens[TFB_SCREEN_MAIN].updated.w = ScreenWidth;
+		GL_Screens[TFB_SCREEN_MAIN].updated.h = ScreenHeight;
+		GL_Screens[TFB_SCREEN_MAIN].dirty = TRUE;
+	}
+	else if (TFB_BBox.valid)
 	{
 		GL_Screens[TFB_SCREEN_MAIN].updated.x = TFB_BBox.region.corner.x;
 		GL_Screens[TFB_SCREEN_MAIN].updated.y = TFB_BBox.region.corner.y;

sc2/src/sc2code/libs/graphics/sdl/opengl.h

@@ -22,7 +22,7 @@
 #include "libs/graphics/sdl/sdl_common.h"
 
 int TFB_GL_InitGraphics (int driver, int flags, int width, int height);
-int TFB_GL_ConfigureVideo (int driver, int flags, int width, int height);
+int TFB_GL_ConfigureVideo (int driver, int flags, int width, int height, int togglefullscreen);
 void TFB_GL_UploadTransitionScreen (void);
 
 #ifdef HAVE_OPENGL

sc2/src/sc2code/libs/graphics/sdl/pure.c

@@ -74,7 +74,7 @@ ReInit_Screen (SDL_Surface **screen, SDL_Surface *template, int w, int h)
 }
 
 int
-TFB_Pure_ConfigureVideo (int driver, int flags, int width, int height)
+TFB_Pure_ConfigureVideo (int driver, int flags, int width, int height, int togglefullscreen)
 {
 	int i, videomode_flags;
 	SDL_Surface *temp_surf;
@@ -124,6 +124,9 @@ TFB_Pure_ConfigureVideo (int driver, int flags, int width, int height)
 			SDL_GetVideoSurface()->w, SDL_GetVideoSurface()->h,
 			SDL_GetVideoSurface()->format->BitsPerPixel);
 		ScreenColorDepth = SDL_GetVideoSurface()->format->BitsPerPixel;
+		
+		if (togglefullscreen)
+			return 0;
 	}
 
 	// Create a 32bpp surface in a compatible format which will supply
@@ -210,7 +213,7 @@ TFB_Pure_InitGraphics (int driver, int flags, int width, int height)
 	ScreenWidth = 320;
 	ScreenHeight = 240;
 
-	if (TFB_Pure_ConfigureVideo (driver, flags, width, height))
+	if (TFB_Pure_ConfigureVideo (driver, flags, width, height, 0))
 	{
 		log_add (log_Fatal, "Could not initialize video: "
 				"no fallback at start of program!");
@@ -286,7 +289,7 @@ TFB_Pure_Scaled_Preprocess (int force_full_redraw, int transition_amount, int fa
 static void
 TFB_Pure_Unscaled_Preprocess (int force_full_redraw, int transition_amount, int fade_amount)
 {
-	if (force_full_redraw)
+	if (force_full_redraw != TFB_REDRAW_NO)
 	{
 		updated.x = updated.y = 0;
 		updated.w = ScreenWidth;

sc2/src/sc2code/libs/graphics/sdl/pure.h

@@ -22,6 +22,6 @@
 #include "libs/graphics/sdl/sdl_common.h"
 
 int TFB_Pure_InitGraphics (int driver, int flags, int width, int height);
-int TFB_Pure_ConfigureVideo (int driver, int flags, int width, int height);
+int TFB_Pure_ConfigureVideo (int driver, int flags, int width, int height, int togglefullscreen);
 
 #endif

sc2/src/sc2code/libs/graphics/sdl/sdl_common.c

@@ -32,6 +32,7 @@
 #include "libs/uio.h"
 #include "libs/log.h"
 #include "controls.h"
+#include "vidlib.h"
 		// XXX: Should not be included from here.
 #include "uqmdebug.h"
 #include SDL_INCLUDE(SDL_thread.h)
@@ -82,14 +83,21 @@ int
 TFB_ReInitGraphics (int driver, int flags, int width, int height)
 {
 	int result;
+	int togglefullscreen = 0;
 	char caption[200];
 
+	if (GfxFlags == (flags ^ TFB_GFXFLAGS_FULLSCREEN) && driver == GraphicsDriver &&
+			width == ScreenWidthActual && height == ScreenHeightActual)
+	{
+		togglefullscreen = 1;
+	}
+
 	GfxFlags = flags;
 
 	if (driver == TFB_GFXDRIVER_SDL_OPENGL)
 	{
 #ifdef HAVE_OPENGL
-		result = TFB_GL_ConfigureVideo (driver, flags, width, height);
+		result = TFB_GL_ConfigureVideo (driver, flags, width, height, togglefullscreen);
 #else
 		driver = TFB_GFXDRIVER_SDL_PURE;
 		log_add (log_Warning, "OpenGL support not compiled in,"
@@ -99,7 +107,7 @@ TFB_ReInitGraphics (int driver, int flags, int width, int height)
 	}
 	else
 	{
-		result = TFB_Pure_ConfigureVideo (driver, flags, width, height);
+		result = TFB_Pure_ConfigureVideo (driver, flags, width, height, togglefullscreen);
 	}
 
 	sprintf (caption, "The Ur-Quan Masters v%d.%d.%d%s",
@@ -194,17 +202,27 @@ TFB_ProcessEvents ()
 				// TODO
 				break;
 			case SDL_VIDEOEXPOSE:    /* Screen needs to be redrawn */
-				TFB_SwapBuffers (1);
+				TFB_SwapBuffers (TFB_REDRAW_EXPOSE);
 				break;
 			default:
 				break;
 		}
 	}
+
 	if (ImmediateInputState.menu[KEY_ABORT] || abortFlag)
 	{
 		log_showBox (false, false);
 		exit (EXIT_SUCCESS);
 	}
+	
+	if (ImmediateInputState.menu[KEY_FULLSCREEN])
+	{
+		int flags = GfxFlags ^ TFB_GFXFLAGS_FULLSCREEN;
+		FlushInput ();
+		TFB_ReInitGraphics (GraphicsDriver, flags, ScreenWidthActual, ScreenHeightActual);
+		TFB_SwapBuffers (TFB_REDRAW_YES);
+	}
+
 #if defined(DEBUG) || defined(USE_DEBUG_KEY)
 	if (ImmediateInputState.menu[KEY_DEBUG])
 	{
@@ -242,15 +260,15 @@ TFB_SwapBuffers (int force_full_redraw)
 	fade_amount = FadeAmount;
 	transition_amount = TransitionAmount;
 
-	if (!force_full_redraw && !TFB_BBox.valid &&
+	if (force_full_redraw == TFB_REDRAW_NO && !TFB_BBox.valid &&
 			fade_amount == 255 && transition_amount == 255 &&
 			last_fade_amount == 255 && last_transition_amount == 255)
 		return;
 
-	if (fade_amount != 255 || transition_amount != 255 ||
-			last_fade_amount != 255 || last_transition_amount != 255)
+	if (force_full_redraw == TFB_REDRAW_NO && (fade_amount != 255 || transition_amount != 255 ||
+			last_fade_amount != 255 || last_transition_amount != 255))
 	{
-		force_full_redraw = 1;
+		force_full_redraw = TFB_REDRAW_FADING;
 	}
 
 	last_fade_amount = fade_amount;
@@ -605,7 +623,7 @@ TFB_FlushGraphics () // Only call from main thread!!
 			(current_fade == 255 && last_fade != 255) ||
 			(current_transition == 255 && last_transition != 255))
 		{
-			TFB_SwapBuffers (1); // if fading, redraw every frame
+			TFB_SwapBuffers (TFB_REDRAW_FADING); // if fading, redraw every frame
 		}
 		else
 		{
@@ -888,7 +906,7 @@ TFB_FlushGraphics () // Only call from main thread!!
 		Unlock_DCQ ();
 	}
 
-	TFB_SwapBuffers (0);
+	TFB_SwapBuffers (TFB_REDRAW_NO);
 	RenderedFrames++;
 	BroadcastCondVar (RenderingCond);
 }

sc2/src/sc2code/libs/input/sdl/input.c

@@ -49,6 +49,7 @@ static const char *menu_res_names[] = {
 	"exit",
 	"abort",
 	"debug",
+	"fullscreen",
 	"up",
 	"down",
 	"left",