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mir: improve error logging

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This commit is contained in:
Marco Trevisan (Treviño) 2014-11-18 22:11:24 +01:00
parent e5fd82e2a1
commit b26466ad54
1 changed files with 16 additions and 8 deletions
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18
cogl/winsys/cogl-winsys-egl-mir.c
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@ -250,7 +250,8 @@ _cogl_winsys_renderer_connect (CoglRenderer *renderer,
{
_cogl_set_error (error, COGL_WINSYS_ERROR,
COGL_WINSYS_ERROR_INIT,
"Failed to connect mir display");
"Failed to connect mir display: %s",
mir_connection_get_error_message (mir_renderer->mir_connection));
goto error;
}
}
@ -314,6 +315,7 @@ make_dummy_surface (CoglDisplay *display,
MirEGLNativeWindowType dummy_mir_egl_native_window;
MirSurfaceParameters surfaceparm;
const char *error_message;
const char *error_detail = "";
surfaceparm.name = "CoglDummySurface";
surfaceparm.width = 1;
@ -324,9 +326,10 @@ make_dummy_surface (CoglDisplay *display,
mir_display->dummy_mir_surface =
mir_connection_create_surface_sync (mir_renderer->mir_connection, &surfaceparm);
if (!mir_display->dummy_mir_surface)
if (!mir_surface_is_valid (mir_display->dummy_mir_surface))
{
error_message = "Failed to create a dummy mir surface";
error_detail = mir_surface_get_error_message (mir_display->dummy_mir_surface);
goto fail;
}
@ -335,6 +338,7 @@ make_dummy_surface (CoglDisplay *display,
if (!dummy_mir_egl_native_window)
{
error_message = "Failed to get a dummy mir native egl surface";
error_detail = mir_surface_get_error_message (mir_display->dummy_mir_surface);
goto fail;
}
@ -354,7 +358,9 @@ make_dummy_surface (CoglDisplay *display,
fail:
_cogl_set_error (error, COGL_WINSYS_ERROR,
COGL_WINSYS_ERROR_CREATE_CONTEXT,
"%s", error_message);
"%s%s%s", error_message,
error_detail != '\0' ? ": " : "",
error_detail);
return FALSE;
}
@ -538,7 +544,8 @@ _cogl_winsys_egl_onscreen_init (CoglOnscreen *onscreen,
{
_cogl_set_error (error, COGL_WINSYS_ERROR,
COGL_WINSYS_ERROR_CREATE_ONSCREEN,
"Error while creating mir surface for CoglOnscreen");
"Error while creating mir surface for CoglOnscreen: %s",
mir_surface_get_error_message (mir_onscreen->mir_surface));
return FALSE;
}
@ -548,7 +555,8 @@ _cogl_winsys_egl_onscreen_init (CoglOnscreen *onscreen,
_cogl_set_error (error, COGL_WINSYS_ERROR,
COGL_WINSYS_ERROR_CREATE_ONSCREEN,
"Error while getting mir egl native window "
"for CoglOnscreen");
"for CoglOnscreen: %s",
mir_surface_get_error_message (mir_onscreen->mir_surface));
return FALSE;
}