Fixed bug #803

 Andrey      2009-09-21 19:14:43 PDT

gapi->hiresFix depends on the parameters GetSystemMetrics (SM_CXSCREEN) and
GetSystemMetrics (SM_CXSCREEN).
After the "Open GAPI display" they are changing.
Small patch fixed it.

--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%403887

src/video/gapi/SDL_gapivideo.c

@@ -779,6 +779,11 @@ SDL_Surface *GAPI_SetVideoMode(_THIS, SDL_Surface *current,
        /* Open GAPI display */
        if( !gapi->useVga && gapi->useGXOpenDisplay && !gapi->alreadyGXOpened )
        {
+#if REPORT_VIDEO_INFO
+               printf("system display width  (orig): %d\n", GetSystemMetrics(SM_CXSCREEN));
+               printf("system display height (orig): %d\n", GetSystemMetrics(SM_CYSCREEN));
+#endif
+               gapi->hiresFix = (width > GetSystemMetrics(SM_CXSCREEN)) || (height > GetSystemMetrics(SM_CYSCREEN));
                gapi->alreadyGXOpened = 1;
 		if( !gapi->gxFunc.GXOpenDisplay(SDL_Window, GX_FULLSCREEN) )
 		{

src/video/windib/SDL_dibevents.c

@@ -92,6 +92,12 @@ static void GapiTransform(GapiInfo *gapiInfo, LONG *x, LONG *y) {
     Sint16 rotatedX;
     Sint16 rotatedY;
 
+    if(gapiInfo->hiresFix)
+    {
+	*x *= 2;
+	*y *= 2;
+    }
+
     if(gapiInfo->userOrientation == SDL_ORIENTATION_UP &&
        gapiInfo->gapiOrientation == SDL_ORIENTATION_RIGHT)
     {