void sim_backlight(int value)
{
#if LCD_DEPTH <= 8
if (value > 0) {
sdl_set_gradient(lcd_surface, &lcd_bl_color_dark,
&lcd_bl_color_bright, 0, NUM_SHADES);
#ifdef HAVE_LCD_SPLIT
sdl_set_gradient(lcd_surface, &lcd_bl_color2_dark,
&lcd_bl_color2_bright, NUM_SHADES, NUM_SHADES);
#endif
} else {
sdl_set_gradient(lcd_surface, &lcd_color_dark,
&lcd_color_bright, 0, NUM_SHADES);
#ifdef HAVE_LCD_SPLIT
sdl_set_gradient(lcd_surface, &lcd_color2_dark,
&lcd_color2_bright, NUM_SHADES, NUM_SHADES);
#endif
}
#else /* LCD_DEPTH > 8 */
SDL_SetAlpha(lcd_surface, SDL_SRCALPHA, (value * 255) / 100);
#endif /* LCD_DEPTH */
sdl_gui_update(lcd_surface, 0, 0, SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
background ? UI_LCD_POSX : 0, background? UI_LCD_POSY : 0);
}
void sim_backlight(int value)
{
#if LCD_DEPTH <= 8
if (value > 0) {
sdl_set_gradient(lcd_surface, &lcd_bl_color_dark,
&lcd_bl_color_bright, 0, NUM_SHADES);
#ifdef HAVE_LCD_SPLIT
sdl_set_gradient(lcd_surface, &lcd_bl_color2_dark,
&lcd_bl_color2_bright, NUM_SHADES, NUM_SHADES);
#endif
} else {
sdl_set_gradient(lcd_surface, &lcd_color_dark,
&lcd_color_bright, 0, NUM_SHADES);
#ifdef HAVE_LCD_SPLIT
sdl_set_gradient(lcd_surface, &lcd_color2_dark,
&lcd_color2_bright, NUM_SHADES, NUM_SHADES);
#endif
}
#else /* LCD_DEPTH > 8 */
#if defined(HAVE_TRANSFLECTIVE_LCD) && defined(HAVE_LCD_SLEEP)
if (!lcd_active())
SDL_SetAlpha(lcd_surface, SDL_SRCALPHA, 0);
else
SDL_SetAlpha(lcd_surface, SDL_SRCALPHA,
MAX(BACKLIGHT_OFF_ALPHA, (value * 255) / 100));
#else
SDL_SetAlpha(lcd_surface, SDL_SRCALPHA, (value * 255) / 100);
#endif
#endif /* LCD_DEPTH */
sdl_gui_update(lcd_surface, 0, 0, SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
background ? UI_LCD_POSX : 0, background? UI_LCD_POSY : 0);
}
void sim_lcd_update_rect(int x_start, int y_start, int width, int height)
{
sdl_update_rect(lcd_surface, x_start, y_start, width, height,
SIM_LCD_WIDTH, SIM_LCD_HEIGHT, get_lcd_pixel);
sdl_gui_update(lcd_surface, x_start, y_start, width, height,
SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
background ? UI_LCD_POSX : 0, background ? UI_LCD_POSY : 0);
}
void sim_lcd_ex_update_rect(int x_start, int y_start, int width, int height)
{
if (lcd_ex_getpixel) {
sdl_update_rect(lcd_surface, x_start, y_start, width, height,
LCD_WIDTH, LCD_HEIGHT, lcd_ex_getpixel);
sdl_gui_update(lcd_surface, x_start, y_start, width,
height + LCD_SPLIT_LINES, SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
background ? UI_LCD_POSX : 0,
background ? UI_LCD_POSY : 0);
}
}
void lcd_remote_update_rect(int x_start, int y_start, int width, int height)
{
if (remote_surface)
{
sdl_update_rect(remote_surface, x_start, y_start, width, height,
LCD_REMOTE_WIDTH, LCD_REMOTE_HEIGHT, get_lcd_remote_pixel);
sdl_gui_update(remote_surface, x_start, y_start, width, height,
LCD_REMOTE_WIDTH, LCD_REMOTE_HEIGHT, background ? UI_REMOTE_POSX : 0,
background ? UI_REMOTE_POSY : LCD_HEIGHT);
}
}
void lcd_update_rect(int x_start, int y_start, int width, int height)
{
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
/* Don't update display if not shown */
if (!maemo_display_on)
return;
/* Don't update if we don't have the input focus */
if (!sdl_app_has_input_focus)
return;
#endif
sdl_update_rect(lcd_surface, x_start, y_start, width, height,
LCD_WIDTH, LCD_HEIGHT, get_lcd_pixel);
sdl_gui_update(lcd_surface, x_start, y_start, width,
height + LCD_SPLIT_LINES, SIM_LCD_WIDTH, SIM_LCD_HEIGHT,
background ? UI_LCD_POSX : 0, background? UI_LCD_POSY : 0);
}
void sim_remote_backlight(int value)
{
if (remote_surface)
{
if (value > 0)
{
sdl_set_gradient(remote_surface, &remote_bl_color_dark,
&remote_bl_color_bright, 0, NUM_SHADES);
}
else
{
sdl_set_gradient(remote_surface, &remote_color_dark,
&remote_color_bright, 0, NUM_SHADES);
}
sdl_gui_update(remote_surface, 0, 0, LCD_REMOTE_WIDTH, LCD_REMOTE_HEIGHT,
LCD_REMOTE_WIDTH, LCD_REMOTE_HEIGHT,
background ? UI_REMOTE_POSX : 0,
background? UI_REMOTE_POSY : LCD_HEIGHT);
}
}
