From f542555ed92056689972c146d6619de7cfa3063a Mon Sep 17 00:00:00 2001
From: black <black@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 12 Jul 2004 18:54:01 +0000
Subject: [PATCH] -The mouse wheels now work in Windows (now button presses are
 detected event-based) -The left and middle mouse button arent switched any
 more. -The library SDL version and the linked SDL version are displayed now
 (perhaps change  the outputted text)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@4267 d7cf8633-e32d-0410-b094-e92efae38249
---
 vid_sdl.c | 79 +++++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 57 insertions(+), 22 deletions(-)

diff --git a/vid_sdl.c b/vid_sdl.c
index 69a11d75..d4519854 100644
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -15,14 +15,6 @@ See the GNU General Public License for more details.
 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.
-*/
-/*
-TODOs until first commit:
-	1. Hide and/or show the mouse whether the mainwindow is focused or not.
-	2. Minimize when losing focus in fullscreen mode.
-d	3. GrabInput while mainwindow is active.
-	4
-
 */
 #include <SDL.h>
 #include <stdio.h>
@@ -36,8 +28,6 @@ static int vid_isfullscreen;
 
 static SDL_Surface *screen;
 
-static Uint8 in_mouse_buttons;
-
 static void IN_Init( void );
 static void IN_Shutdown( void );
 
@@ -231,23 +221,13 @@ void IN_Commands (void)
 static void IN_MouseMove (usercmd_t *cmd)
 {
 	int x, y;
-	Uint8 state;
-	int i;
 
 	if( !vid_usingmouse ) {
 		IN_Mouse( cmd, 0, 0 );
 		return;
 	}
 
-	state = SDL_GetRelativeMouseState( &x, &y );
-	for( i = 0; i < 8 ; i++ )
-		if( state & ~in_mouse_buttons & 1 << i  )
-			Key_Event( K_MOUSE1 + i, 0, true );
-		else if( ~state & in_mouse_buttons & 1 << i )
-			Key_Event( K_MOUSE1 + i, 0, false );
-
-	in_mouse_buttons = state;
-    
+	SDL_GetRelativeMouseState( &x, &y );
 	IN_Mouse( cmd, x, y );
 }
 
@@ -262,7 +242,6 @@ static void IN_Init( void )
 	SDL_EnableUNICODE( SDL_ENABLE );
 
 	// init mouse
-	in_mouse_buttons = SDL_GetMouseState( NULL, NULL );
 	vid_usingmouse = false;
 }
 
@@ -307,6 +286,20 @@ void Sys_SendKeyEvents( void )
 					else
 						vid_hidden = true;
 				break;
+			case SDL_MOUSEBUTTONDOWN:
+				if( event.button.button == SDL_BUTTON_MIDDLE ) 
+					event.button.button = SDL_BUTTON_RIGHT;
+				else if( event.button.button == SDL_BUTTON_RIGHT )
+					event.button.button = SDL_BUTTON_MIDDLE;
+				Key_Event( K_MOUSE1 + event.button.button - 1, 0, true );
+				break;
+			case SDL_MOUSEBUTTONUP:
+				if( event.button.button == SDL_BUTTON_MIDDLE ) 
+					event.button.button = SDL_BUTTON_RIGHT;
+				else if( event.button.button == SDL_BUTTON_RIGHT )
+					event.button.button = SDL_BUTTON_MIDDLE;
+				Key_Event( K_MOUSE1 + event.button.button - 1, 0, false );
+				break;
 		}
 }
 
@@ -332,12 +325,52 @@ void VID_Init (void)
 	IN_Init();
 }
 
+// set the icon (we dont use SDL here since it would be too much a PITA)
+#ifdef WIN32
+#include "resource.h"
+#include <SDL_syswm.h>
+static void VID_SetCaption()
+{
+    SDL_SysWMinfo	info;
+	HICON			icon;
+
+	// set the caption
+	//SDL_WM_SetCaption( gamename, NULL );
+
+	// get the HWND handle 
+    SDL_VERSION( &info.version );
+	if( !SDL_GetWMInfo( &info ) )
+		return;
+
+	icon = LoadIcon( GetModuleHandle( NULL ), MAKEINTRESOURCE( IDI_ICON1 ) );
+	//icon = LoadIcon( NULL, IDI_ERROR );
+	SetClassLong( info.window, GCL_HICONSM, (LONG) icon );
+}
+#else
+static void VID_SetCaption()
+{
+	SDL_WM_SetCaption( gamename, NULL );
+}
+#endif
+
+static void VID_OutputVersion()
+{
+	const SDL_version *version;
+	version = SDL_Linked_Version();
+	Con_DPrintf(	"Linked against SDL version %d.%d.%d\n"
+					"Using SDL library version %d.%d.%d\n",
+					SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL,
+					version->major, version->minor, version->patch );	
+}
+
 int VID_InitMode(int fullscreen, int width, int height, int bpp)
 {
 	int i;
 	int flags = SDL_OPENGL;
 	const char *drivername;
 
+	VID_OutputVersion();
+
 	/* 
 	SDL Hack 
 		We cant switch from one OpenGL video mode to another.
@@ -392,6 +425,7 @@ int VID_InitMode(int fullscreen, int width, int height, int bpp)
 		VID_Shutdown();
 		return false;
 	}
+
 	
 	gl_renderer = qglGetString(GL_RENDERER);
 	gl_vendor = qglGetString(GL_VENDOR);
@@ -409,6 +443,7 @@ int VID_InitMode(int fullscreen, int width, int height, int bpp)
 	vid_activewindow = false;
 	vid_usingmouse = false;
 	IN_Init();
+	VID_SetCaption();
 	return true;
 }
 
-- 
2.39.2