AG_Box *AGOL_About::CreateTopBox(void *parent)
{
AG_Box *tbox;
AG_Box *box;
AG_Label *label;
SDL_Surface *sf;
AG_AgarVersion agv;
tbox = AG_BoxNewHoriz(parent, 0);
box = AG_BoxNewHoriz(tbox, 0);
sf = IMG_Load_RW(SDL_RWFromConstMem(icon_odalaunch_96, sizeof(icon_odalaunch_96)), 1);
if(sf)
AG_PixmapFromSurface(box, AG_PIXMAP_EXPAND, AG_SurfaceFromSDL(sf));
box = AG_BoxNewVert(tbox, 0);
label = AG_LabelNewS(box, AG_LABEL_HFILL, "The Odamex Launcher");
AG_LabelJustify(label, AG_TEXT_CENTER);
label = AG_LabelNewS(box, AG_LABEL_HFILL, "Copyright (C) 2010 by The Odamex Team");
AG_LabelJustify(label, AG_TEXT_CENTER);
label = AG_LabelNew(box, AG_LABEL_HFILL, "Version %d.%d.%d - Protocol Version %d",
VERSIONMAJOR(VERSION), VERSIONMINOR(VERSION), VERSIONPATCH(VERSION), PROTOCOL_VERSION);
AG_LabelJustify(label, AG_TEXT_CENTER);
label = AG_LabelNewS(box, AG_LABEL_HFILL, "http://www.odamex.net");
AG_LabelJustify(label, AG_TEXT_CENTER);
AG_GetVersion(&agv);
label = AG_LabelNew(parent, AG_LABEL_HFILL, "Built with Agar, Version %d.%d.%d",
agv.major, agv.minor, agv.patch);
AG_LabelJustify(label, AG_TEXT_CENTER);
label = AG_LabelNew(parent, AG_LABEL_HFILL, "(%s)", agv.release);
AG_LabelJustify(label, AG_TEXT_CENTER);
return tbox;
}
int
main(int argc, char *argv[])
{
#ifdef HAVE_SDL
AG_Window *win;
SDL_Surface *screen, *bmp, *tex1, *tex2, *avatar;
AG_Surface *agbmp, *agavatar;
int c, useGL = 0;
Uint32 sdlFlags = 0;
char *optArg;
Uint32 rmask, gmask, bmask, amask;
if (AG_InitCore("agar-sdl-demo", 0) == -1) {
fprintf(stderr, "AG_InitCore: %s\n", AG_GetError());
goto fail;
}
while ((c = AG_Getopt(argc, argv, "?g", &optArg, NULL)) != -1) {
switch (c) {
case 'g':
useGL = 1;
break;
default:
printf("Usage: %s [-g]\n", agProgName);
break;
}
}
/* Set up SDL */
if (SDL_Init(SDL_INIT_VIDEO) == -1) {
fprintf(stderr, "SDL_Init: %s\n", SDL_GetError());
return (1);
}
if (useGL) {
sdlFlags = SDL_RESIZABLE|SDL_OPENGL;
} else {
sdlFlags = SDL_RESIZABLE|SDL_SWSURFACE;
}
if ((screen = SDL_SetVideoMode(320, 240, 32, sdlFlags)) == NULL) {
fprintf(stderr, "SDL_SetVideoMode: %s\n", SDL_GetError());
goto fail;
}
if (useGL) {
/* Set up OpenGL viewport and projection. */
AG_GL_InitContext(AG_RECT(0,0,320,240));
}
/* Initialize Agar-GUI to reuse display */
if (AG_InitVideoSDL(screen, 0) == -1) {
fprintf(stderr, "%s\n", AG_GetError());
AG_Destroy();
goto fail;
}
AG_BindGlobalKey(AG_KEY_ESCAPE, AG_KEYMOD_ANY, AG_QuitGUI);
/* Display some test widgets. */
win = AG_WindowNew(AG_WINDOW_PLAIN);
AG_LabelNew(win, 0, "Attached to existing %s display",
useGL ? "SDL/OpenGL" : "SDL");
/* Test conversion from SDL_Surface to AG_Surface. */
if ((bmp = SDL_LoadBMP("agar.bmp")) != NULL) {
if ((agbmp = AG_SurfaceFromSDL(bmp)) != NULL) {
AG_PixmapFromSurface(win, 0, agbmp);
} else {
AG_LabelNewS(win, 0, AG_GetError());
}
}
#ifdef HAVE_SDL_IMAGE
if ((tex1 = IMG_Load("test1.png")) == NULL ||
(tex2 = IMG_Load("test2.png")) == NULL) {
fprintf(stderr, "IMG_Load() failed\n");
goto fail;
}
# if SDL_BYTEORDER == SDL_BIG_ENDIAN
rmask = 0xff000000;
gmask = 0x00ff0000;
bmask = 0x0000ff00;
amask = 0x000000ff;
# else
rmask = 0x000000ff;
gmask = 0x0000ff00;
bmask = 0x00ff0000;
amask = 0xff000000;
# endif
avatar = SDL_CreateRGBSurface(SDL_SWSURFACE|SDL_SRCALPHA, 64, 128,
tex1->format->BitsPerPixel, rmask, gmask, bmask, amask);
SDL_SetAlpha(tex1, 0, 0);
SDL_BlitSurface(tex1, NULL, avatar, NULL);
SDL_SetAlpha(tex2, SDL_SRCALPHA, 0);
SDL_BlitSurface(tex2, NULL, avatar, NULL);
if ((agavatar = AG_SurfaceFromSDL(avatar)) != NULL) {
AG_PixmapFromSurface(win, 0, agavatar);
} else {
AG_LabelNewS(win, 0, AG_GetError());
}
#endif /* HAVE_SDL_IMAGE */
AG_WindowShow(win);
AG_EventLoop();
AG_Destroy();
SDL_Quit();
return (0);
fail:
SDL_Quit();
return (1);
#else
fprintf(stderr, "Agar was compiled without SDL support\n");
return (1);
#endif /* HAVE_SDL */
}
static void *
drawVideoThread(void *data)
{
ffmpegPlayer *me = data;
AG_ObjectLock(me);
for (;;) {
SDL_ffmpegVideoFrame *frame = me->videoFrame[me->curVideoFrame];
if (!frame->ready) {
DEBUG("Video buffer underrun!");
SDL_ffmpegGetVideoFrame(me->file, frame);
}
uint64_t sync = getSync(me);
uint64_t pts = frame->pts;
if (pts >= sync) {
AG_ObjectUnlock(me);
/* condition variable waiting may be faster, test with 500mhz */
AG_Delay(pts - sync);
AG_ObjectLock(me);
if (me->file == NULL) {
/* FIXME */
break;
}
if (pts > getSync(me))
continue;
#ifdef USE_OVERLAY
if (frame->overlay != NULL) {
if (AG_WidgetVisible(me)) {
int frame_x = (AGWIDGET(me)->w - me->disp_w) / 2;
int frame_y = (AGWIDGET(me)->h - me->disp_h) / 2;
SDL_Rect rect = {
.x = AGWIDGET(me)->rView.x1 + frame_x,
.y = AGWIDGET(me)->rView.y1 + frame_y,
.w = me->disp_w,
.h = me->disp_h
};
SDL_DisplayYUVOverlay(frame->overlay, &rect);
}
}
#else
if (frame->surface != NULL) {
#ifdef USE_SDL_SHADOWSURFACE
if (me->surface != NULL)
AG_SDL_ShadowSurfaceFree(me->surface);
me->surface = AG_SDL_ShadowSurface(frame->surface);
#else
if (me->surface != NULL)
AG_SurfaceFree(me->surface);
me->surface = AG_SurfaceFromSDL(frame->surface);
#endif
if (me->surface == NULL) {
/* FIXME */
break;
}
AG_Redraw(AGWIDGET(me));
}
#endif
} else {
/* frame is skipped */
DEBUG("skip frame: %lums late", sync - frame->pts);
}
frame->ready = 0;
RR_INC(me->curVideoFrame, FFMPEGPLAYER_BUFSIZE);
/* wake up buffer-fill thread */
AG_CondSignal(&me->video_cond);
}
