fly/flightgear
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Melchior FRANZ:

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Use a suggested exit method as described in the SDL_Quit man page. (fgOSExit() is still uncalled in both fg_os.cxx (glut) and fg_os_sdl.cxx, which makes these functions kind-of useless.) The other changes are fixes for gcc 3.3.4 warnings.
This commit is contained in:
ehofman 2004-11-20 13:04:26 +00:00
parent b859e77072
commit 4de23ad628
1 changed files with 4 additions and 7 deletions
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11
src/Main/fg_os_sdl.cxx
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@ -70,6 +70,7 @@ void fgOSOpenWindow(int w, int h, int bpp,
if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_NOPARACHUTE) == -1)
throw sg_throwable(string("Failed to initialize SDL: ")
+ SDL_GetError());
atexit(SDL_Quit);
SDL_WM_SetCaption("FlightGear", "FlightGear");
@ -175,12 +176,9 @@ static void handleKey(int key, int raw, int keyup)
(*KeyHandler)(key, keymod, CurrentMouseX, CurrentMouseY);
}
// FIXME: need to export this and get the rest of FlightGear to use
// it, the SDL hook is required to do things like reset the video
// mode and key repeat. Integrate with existing fgExit() in util.cxx.
// FIXME: Integrate with existing fgExit() in util.cxx.
void fgOSExit(int code)
{
SDL_Quit();
exit(code);
}
@ -341,7 +339,7 @@ void fgSetMouseCursor(int cursor)
return;
}
SDL_ShowCursor(SDL_ENABLE);
for(int i=0; i<NCURSORS; i++) {
for(unsigned int i=0; i<NCURSORS; i++) {
if(cursor == cursors[i].name) {
CurrentMouseCursor = cursor;
SDL_SetCursor(cursors[i].sdlCursor);
@ -361,8 +359,7 @@ int fgGetMouseCursor()
static void initCursors()
{
unsigned char mask[128], img[128];
int i=0;
for(int i=0; i<NCURSORS; i++) {
for(unsigned int i=0; i<NCURSORS; i++) {
if(cursors[i].name == MOUSE_CURSOR_NONE) break;
for(int j=0; j<128; j++) mask[j] = img[j] = 0;
for(int y=0; y<cursors[i].h; y++) {