static void open_screen(struct uae_prefs *p)
{
graphics_subshutdown();
current_resource_amigafb = 0;
currprefs.gfx_correct_aspect = changed_prefs.gfx_correct_aspect;
currprefs.gfx_fullscreen_ratio = changed_prefs.gfx_fullscreen_ratio;
#ifdef PICASSO96
if (screen_is_picasso) {
display_width = picasso_vidinfo.width ? picasso_vidinfo.width : 640;
display_height = picasso_vidinfo.height ? picasso_vidinfo.height : 256;
} else
#endif
{
p->gfx_resolution = p->gfx_monitor.gfx_size.width ? (p->gfx_monitor.gfx_size.width > 600 ? 1 : 0) : 1;
display_width = p->gfx_monitor.gfx_size.width ? p->gfx_monitor.gfx_size.width : 640;
display_height = (p->gfx_monitor.gfx_size.height ? p->gfx_monitor.gfx_size.height : 256) << p->gfx_vresolution;
}
write_comm_pipe_u32(display_pipe, DISPLAY_SIGNAL_OPEN, 1);
uae_sem_wait (&display_sem);
if (prSDLScreen != NULL) {
InitAmigaVidMode(p);
init_row_map();
}
calibrate_done = false;
reset_sync();
}
static void open_screen(struct uae_prefs *p)
{
char layersize[20];
if(prSDLScreen != NULL)
graphics_subshutdown();
if(!screen_is_picasso)
{
CalcPandoraWidth(p);
if(curr_layer_width != p->gfx_size_fs.width)
{
snprintf(layersize, 20, "%dx480", p->gfx_size_fs.width);
#ifndef WIN32
setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
}
}
else
{
#ifdef PICASSO96
if(picasso_vidinfo.height < 480)
snprintf(layersize, 20, "%dx480", picasso_vidinfo.width);
else
snprintf(layersize, 20, "%dx%d", picasso_vidinfo.width, picasso_vidinfo.height);
#endif
#ifndef WIN32
setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
}
#ifdef ANDROIDSDL
update_onscreen();
#endif
if(!screen_is_picasso)
{
if(prSDLScreen == NULL || prSDLScreen->w != p->gfx_size.width || prSDLScreen->h != p->gfx_size.height)
{
#if defined(PANDORA) && !defined(WIN32)
prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#elif defined(PANDORA) && defined(WIN32)
prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_SWSURFACE|SDL_DOUBLEBUF);
#else
prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN);
#endif
}
}
else
{
#ifdef PICASSO96
prSDLScreen = SDL_SetVideoMode(picasso_vidinfo.width, picasso_vidinfo.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#endif
}
if(prSDLScreen != NULL)
{
InitAmigaVidMode(p);
init_row_map();
}
}
static void graphics_subinit(void)
{
if (prSDLScreen == NULL) {
fprintf(stderr, "Unable to set video mode: %s\n", SDL_GetError());
return;
} else {
SDL_ShowCursor(SDL_DISABLE);
InitAmigaVidMode(&currprefs);
}
}
static void open_screen(struct uae_prefs *p)
{
char layersize[20];
graphics_subshutdown();
if(!screen_is_picasso)
{
CalcPandoraWidth(p);
snprintf(layersize, 20, "%dx480", p->gfx_size_fs.width);
#ifndef WIN32
setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
}
else
{
#ifdef PICASSO96
if(picasso_vidinfo.height < 480)
snprintf(layersize, 20, "%dx480", picasso_vidinfo.width);
else
snprintf(layersize, 20, "%dx%d", picasso_vidinfo.width, picasso_vidinfo.height);
#endif
#ifndef WIN32
setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
}
#ifndef WIN32
setenv("SDL_OMAP_VSYNC", "0", 1);
#endif
#ifdef ANDROIDSDL
update_onscreen();
#endif
if(!screen_is_picasso)
{
if(prSDLScreen == NULL || prSDLScreen->w != p->gfx_size.width || prSDLScreen->h != p->gfx_size.height)
{
#if defined(PANDORA) && !defined(WIN32)
prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#elif defined(PANDORA) && defined(WIN32)
prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_SWSURFACE|SDL_DOUBLEBUF);
#else
prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN);
#endif
}
}
else
{
#ifdef PICASSO96
prSDLScreen = SDL_SetVideoMode(picasso_vidinfo.width, picasso_vidinfo.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#endif
}
if(prSDLScreen != NULL)
{
InitAmigaVidMode(p);
init_row_map();
}
current_vsync_frame = 0;
fbdev = open("/dev/fb0", O_RDWR);
if(fbdev != -1)
{
// Check if we have vsync with frame counter...
current_vsync_frame = 0;
ioctl(fbdev, OMAPFB_WAITFORVSYNC_FRAME, ¤t_vsync_frame);
if(current_vsync_frame != 0)
current_vsync_frame += 2;
}
}
static void open_screen(struct uae_prefs *p)
{
VC_DISPMANX_ALPHA_T alpha = { (DISPMANX_FLAGS_ALPHA_T ) (DISPMANX_FLAGS_ALPHA_FROM_SOURCE | DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS),
255, /*alpha 0->255*/
0 };
uint32_t vc_image_ptr;
int width;
int height;
#ifdef PICASSO96
if (screen_is_picasso)
{
width = picasso_vidinfo.width;
height = picasso_vidinfo.height;
} else
#endif
{
p->gfx_resolution = p->gfx_size.width > 600 ? 1 : 0;
width = p->gfx_size.width;
height = p->gfx_size.height;
}
//if(prSDLScreen != NULL)
//{
// SDL_FreeSurface(prSDLScreen);
// prSDLScreen = NULL;
//}
if(Dummy_prSDLScreen == NULL )
{
const SDL_VideoInfo* videoInfo = SDL_GetVideoInfo ();
printf("DispmanX: Current resolution: %d x %d %d bpp\n",videoInfo->current_w, videoInfo->current_h, videoInfo->vfmt->BitsPerPixel);
Dummy_prSDLScreen = SDL_SetVideoMode(videoInfo->current_w,videoInfo->current_h,16,SDL_SWSURFACE |SDL_FULLSCREEN);
//Dummy_prSDLScreen = SDL_SetVideoMode(800,480,16,SDL_SWSURFACE );
}
SDL_ShowCursor(SDL_DISABLE);
// check if resolution hasn't change in menu. otherwise free the resources so that they will be re-generated with new resolution.
if ((dispmanxresource_amigafb_1 != 0) &&
((blit_rect.width != width) || (blit_rect.height != height) || (currprefs.gfx_correct_aspect != changed_prefs.gfx_correct_aspect)))
{
printf("Emulation resolution change detected.\n");
if(prSDLScreen != NULL )
{
SDL_FreeSurface(prSDLScreen);
prSDLScreen = 0;
}
graphics_dispmanshutdown();
vc_dispmanx_resource_delete( dispmanxresource_amigafb_1 );
vc_dispmanx_resource_delete( dispmanxresource_amigafb_2 );
dispmanxresource_amigafb_1 = 0;
dispmanxresource_amigafb_2 = 0;
}
if (dispmanxresource_amigafb_1 == 0)
{
printf("Emulation resolution: Width %i Height: %i\n",width,height);
currprefs.gfx_correct_aspect = changed_prefs.gfx_correct_aspect;
prSDLScreen = SDL_CreateRGBSurface(SDL_SWSURFACE,width,height,16,
Dummy_prSDLScreen->format->Rmask,
Dummy_prSDLScreen->format->Gmask,
Dummy_prSDLScreen->format->Bmask,
Dummy_prSDLScreen->format->Amask);
dispmanxdisplay = vc_dispmanx_display_open( 0 );
vc_dispmanx_display_get_info( dispmanxdisplay, &dispmanxdinfo);
dispmanxresource_amigafb_1 = vc_dispmanx_resource_create( VC_IMAGE_RGB565, width, height, &vc_image_ptr);
dispmanxresource_amigafb_2 = vc_dispmanx_resource_create( VC_IMAGE_RGB565, width, height, &vc_image_ptr);
vc_dispmanx_rect_set( &blit_rect, 0, 0, width,height);
vc_dispmanx_resource_write_data( dispmanxresource_amigafb_1,
VC_IMAGE_RGB565,
width *2,
prSDLScreen->pixels,
&blit_rect );
vc_dispmanx_rect_set( &src_rect, 0, 0, width << 16, height << 16 );
}
// 16/9 to 4/3 ratio adaptation.
if (currprefs.gfx_correct_aspect == 0)
{
// Fullscreen.
vc_dispmanx_rect_set( &dst_rect, (dispmanxdinfo.width * 1)/100,
(dispmanxdinfo.height * 2)/100 ,
dispmanxdinfo.width - (dispmanxdinfo.width * 2)/100 ,
dispmanxdinfo.height - (dispmanxdinfo.height * 4)/100 );
}
else
{
// 4/3 shrink.
vc_dispmanx_rect_set( &dst_rect, ((dispmanxdinfo.width * 13)/100) ,
(dispmanxdinfo.height * 2)/100 ,
(dispmanxdinfo.width - ((dispmanxdinfo.width * 26)/100)) ,
dispmanxdinfo.height - (dispmanxdinfo.height * 4)/100 );
}
// For debug, in order to avoid full screen.
//vc_dispmanx_rect_set( &dst_rect, (dispmanxdinfo.width /2),
// (dispmanxdinfo.height /2) ,
// (dispmanxdinfo.width - (dispmanxdinfo.width * 6)/100 )/2,
// (dispmanxdinfo.height - (dispmanxdinfo.height * 7)/100 )/2);
if (DispManXElementpresent == 0)
{
DispManXElementpresent = 1;
dispmanxupdate = vc_dispmanx_update_start( 10 );
dispmanxelement = vc_dispmanx_element_add( dispmanxupdate,
dispmanxdisplay,
2000, // layer
&dst_rect,
dispmanxresource_amigafb_1,
&src_rect,
DISPMANX_PROTECTION_NONE,
&alpha,
NULL, // clamp
DISPMANX_NO_ROTATE );
vc_dispmanx_update_submit(dispmanxupdate,NULL,NULL);
//dispmanxupdate = vc_dispmanx_update_start( 10 );
}
if(prSDLScreen != NULL)
{
InitAmigaVidMode(p);
init_row_map();
}
//framecnt = 1; // Don't draw frame before reset done
}
