diff options
Diffstat (limited to 'firmware/target/hosted')
| -rw-r--r-- | firmware/target/hosted/android/lcd-android.c | 26 | ||||
| -rw-r--r-- | firmware/target/hosted/sdl/lcd-sdl.c | 6 |
2 files changed, 32 insertions, 0 deletions
diff --git a/firmware/target/hosted/android/lcd-android.c b/firmware/target/hosted/android/lcd-android.c index 78b1f12f7f..f4ef7b5e75 100644 --- a/firmware/target/hosted/android/lcd-android.c +++ b/firmware/target/hosted/android/lcd-android.c @@ -35,6 +35,8 @@ static jmethodID java_lcd_update; static jmethodID java_lcd_update_rect; static bool display_on; +static int dpi; +static int scroll_threshold; void lcd_init_device(void) { @@ -77,6 +79,20 @@ void lcd_init_device(void) RockboxFramebuffer_class, "java_lcd_update_rect", "(IIII)V"); + + jmethodID get_dpi = e->GetMethodID(env_ptr, + RockboxFramebuffer_class, + "getDpi", "()I"); + + jmethodID get_scroll_threshold + = e->GetMethodID(env_ptr, + RockboxFramebuffer_class, + "getScrollThreshold", "()I"); + + dpi = e->CallIntMethod(env_ptr, RockboxFramebuffer_instance, + get_dpi); + scroll_threshold = e->CallIntMethod(env_ptr, RockboxFramebuffer_instance, + get_scroll_threshold); display_on = true; } @@ -101,6 +117,16 @@ bool lcd_active(void) return display_on; } +int lcd_get_dpi(void) +{ + return dpi; +} + +int touchscreen_get_scroll_threshold(void) +{ + return scroll_threshold; +} + /* * (un)block lcd updates. * diff --git a/firmware/target/hosted/sdl/lcd-sdl.c b/firmware/target/hosted/sdl/lcd-sdl.c index 15e4ba95c3..96b1a04aa6 100644 --- a/firmware/target/hosted/sdl/lcd-sdl.c +++ b/firmware/target/hosted/sdl/lcd-sdl.c @@ -111,3 +111,9 @@ void sdl_set_gradient(SDL_Surface *surface, SDL_Color *start, SDL_Color *end, SDL_SetPalette(surface, SDL_LOGPAL|SDL_PHYSPAL, palette, first, steps); } +int lcd_get_dpi(void) +{ + /* TODO: find a way to query it from the OS, SDL doesn't support it + * directly; for now assume the more or less standard 96 */ + return 96; +} |