int snap_set( struct game *game ) {
const struct config_snap *config = &config_get()->iface.theme.snap;
char *filename;
snap_clear();
texture = NULL;
video = 0;
platform_texture = game->platform->texture;
filename = game_media_get( game, MEDIA_VIDEO, NULL );
if( filename && filename[0] ) {
if( video_open( filename ) == 0 ) {
video = 1;
texture = video_texture();
}
}
if( !texture ) {
filename = game_media_get( game, MEDIA_IMAGE, image_type_name(IMAGE_SCREENSHOT) );
if( filename && filename[0] ) {
texture = sdl_create_texture( filename );
}
else {
return -1;
}
}
if( texture ) {
if( config->fix_aspect_ratio ) {
if( texture->width > texture->height ) {
/* Landscape */
width = MAX_SIZE;
height = MAX_SIZE / ogl_aspect_ratio();
}
else {
/* Portrait */
height = MAX_SIZE;
width = MAX_SIZE / ogl_aspect_ratio();
}
}
else {
if( texture->width > texture->height ) {
/* Landscape */
height = (int)(float)texture->height/((float)texture->width/MAX_SIZE);
width = MAX_SIZE;
}
else {
/* Portrait */
width = (int)(float)texture->width/((float)texture->height/MAX_SIZE);
height = MAX_SIZE;
}
}
return 0;
}
return -1;
}
int game_load_texture( struct game *game ) {
const char *filename = game_media_get( game, MEDIA_IMAGE, game_image_type );
if( game->texture ) {
game_free_texture( game );
}
if( game && filename ) {
game->texture = sdl_create_texture( filename );
}
if( game->texture == NULL ) {
if( game && game->name && *game->name ) {
game->texture = font_create_texture( game->name );
}
else {
game->texture = font_create_texture( "<No Name>" );
}
}
if( game->texture == NULL ) {
return -1;
}
else {
if( game->texture->width > game->texture->height ) {
/* Landscape */
if( game->texture->width > IMAGE_MAX_WIDTH ) {
game->texture->height = (int)(float)game->texture->height/((float)game->texture->width/IMAGE_MAX_WIDTH);
game->texture->width = IMAGE_MAX_WIDTH;
}
}
else {
/* Portrait (or square) */
if( game->texture->height > IMAGE_MAX_HEIGHT ) {
game->texture->width = (int)(float)game->texture->width/((float)game->texture->height/IMAGE_MAX_HEIGHT);
game->texture->height = IMAGE_MAX_HEIGHT;
}
}
}
return 0;
}
void game_sel_draw( void ) {
if( idle_counter && !game_sel_busy() ) {
idle_counter--;
if( idle_counter == 0 && game_tile_current->game ) {
bg_set( game_media_get( game_tile_current->game, MEDIA_IMAGE, image_type_name(IMAGE_BACKGROUND) ) );
snap_set( game_tile_current->game );
}
}
if( visible ) {
if( scroll_direction != 0 ) {
step += scroll_direction;
if( step > steps-1 ) {
game_sel_shuffle_forward( 1 );
if( game_tile_current->next )
game_tile_current = game_tile_current->next;
step = 0;
}
game_sel_draw_step( step );
if( step == 0 ) {
scroll_direction = 0;
idle_counter = idle_time;
}
}
else {
step += -hide_direction;
game_sel_draw_step( step );
if( step > steps-1 || step == 0 ) {
if( hide_direction < 0 ) {
visible = 0;
game_sel_free_textures();
}
hide_direction = 0;
if( skipping != 0 ) {
game_sel_do_skip();
idle_counter = idle_time;
}
}
}
}
}
