diff options
Diffstat (limited to 'apps/plugins/fractals')
| -rw-r--r-- | apps/plugins/fractals/fractal.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/apps/plugins/fractals/fractal.c b/apps/plugins/fractals/fractal.c index 971ae50..179bc3e 100644 --- a/apps/plugins/fractals/fractal.c +++ b/apps/plugins/fractals/fractal.c @@ -29,6 +29,7 @@ #include "fractal_rect.h" #include "fractal_sets.h" #include "mandelbrot_set.h" +#include "lib/pluginlib_exit.h" #ifdef USEGSLIB GREY_INFO_STRUCT @@ -41,7 +42,7 @@ static size_t gbuf_size = 0; #define REDRAW_FULL 2 #define REDRAW_FULL_OVERLAY 3 -PLUGIN_HEADER + /* returns 1 if a button has been pressed, 0 otherwise */ static int button_yield(void *ctx) @@ -85,9 +86,8 @@ static int button_yield(void *ctx) } } -static void cleanup(void *parameter) +static void cleanup(void) { - (void)parameter; #ifdef USEGSLIB grey_release(); #endif @@ -109,11 +109,13 @@ enum plugin_status plugin_start(const void* parameter) if (!grey_init(gbuf, gbuf_size, GREY_ON_COP, LCD_WIDTH, LCD_HEIGHT, NULL)) { rb->splash(HZ, "Couldn't init greyscale display"); - return 0; + return PLUGIN_ERROR; } grey_show(true); /* switch on greyscale overlay */ #endif + /* release greylib on exit */ + atexit(cleanup); #if LCD_DEPTH > 1 rb->lcd_set_backdrop(NULL); #endif @@ -161,9 +163,6 @@ enum plugin_status plugin_start(const void* parameter) case FRACTAL_RC_QUIT: #endif case FRACTAL_QUIT: -#ifdef USEGSLIB - grey_release(); -#endif return PLUGIN_OK; case FRACTAL_ZOOM_OUT: @@ -246,18 +245,13 @@ enum plugin_status plugin_start(const void* parameter) break; default: - if (rb->default_event_handler_ex(button, cleanup, NULL) - == SYS_USB_CONNECTED) - return PLUGIN_USB_CONNECTED; + exit_on_usb(button); break; } if (button != BUTTON_NONE) lastbutton = button; } -#ifdef USEGSLIB - grey_release(); -#endif return PLUGIN_OK; } |