diff options
Diffstat (limited to 'examples/cogl-info.c')
| -rw-r--r-- | examples/cogl-info.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/examples/cogl-info.c b/examples/cogl-info.c index 3eacdc39..736f42e5 100644 --- a/examples/cogl-info.c +++ b/examples/cogl-info.c @@ -164,6 +164,58 @@ feature_cb (CoglFeatureID feature, void *user_data) printf (" » Unknown feature %d\n", feature); } +typedef struct _OutputState +{ + int id; +} OutputState; + +static void +output_cb (CoglOutput *output, void *user_data) +{ + OutputState *state = user_data; + const char *order; + float refresh; + + printf (" Output%d:\n", state->id++); + printf (" » position = (%d, %d)\n", + cogl_output_get_x (output), + cogl_output_get_y (output)); + printf (" » resolution = %d x %d\n", + cogl_output_get_width (output), + cogl_output_get_height (output)); + printf (" » physical size = %dmm x %dmm\n", + cogl_output_get_mm_width (output), + cogl_output_get_mm_height (output)); + switch (cogl_output_get_subpixel_order (output)) + { + case COGL_SUBPIXEL_ORDER_UNKNOWN: + order = "unknown"; + break; + case COGL_SUBPIXEL_ORDER_NONE: + order = "non-standard"; + break; + case COGL_SUBPIXEL_ORDER_HORIZONTAL_RGB: + order = "horizontal,rgb"; + break; + case COGL_SUBPIXEL_ORDER_HORIZONTAL_BGR: + order = "horizontal,bgr"; + break; + case COGL_SUBPIXEL_ORDER_VERTICAL_RGB: + order = "vertical,rgb"; + break; + case COGL_SUBPIXEL_ORDER_VERTICAL_BGR: + order = "vertical,bgr"; + break; + } + printf (" » sub pixel order = %s\n", order); + + refresh = cogl_output_get_refresh_rate (output); + if (refresh) + printf (" » refresh = %f Hz\n", refresh); + else + printf (" » refresh = unknown\n"); +} + int main (int argc, char **argv) { @@ -173,6 +225,7 @@ main (int argc, char **argv) CoglError *error = NULL; CoglWinsysID winsys_id; const char *winsys_name; + OutputState output_state; ctx = cogl_context_new (NULL, &error); if (!ctx) { @@ -189,5 +242,11 @@ main (int argc, char **argv) g_print ("Features:\n"); cogl_foreach_feature (ctx, feature_cb, NULL); + g_print ("Outputs:\n"); + output_state.id = 0; + cogl_renderer_foreach_output (renderer, output_cb, &output_state); + if (output_state.id == 0) + printf (" Unknown\n"); + return 0; } |