boilerplate: Maintain consistency in the usage of switch cases

Some of the switch cases used in boilerplate are not consistent
across other source files in the same module. This patch fixes the
consistency issues of switch case usage in the boilerplate module.

Signed-off-by: Ravi Nanjundappa <nravi.n@samsung.com>
Reviewed-by: Uli Schlachter <psychon@znc.in>

3 files changed, 55 insertions, 22 deletions

diff --git a/boilerplate/cairo-boilerplate-drm.c b/boilerplate/cairo-boilerplate-drm.c
index 214ce50cd..79d9229f6 100644
--- a/boilerplate/cairo-boilerplate-drm.c
+++ b/boilerplate/cairo-boilerplate-drm.c
@@ -52,10 +52,16 @@ _cairo_boilerplate_drm_create_surface (const char		 *name,
 	return NULL; /* skip tests if no supported h/w found */
 
     switch (content) {
-    case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
-    case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB24; break;
+    case CAIRO_CONTENT_ALPHA:
+        format = CAIRO_FORMAT_A8;
+        break;
+    case CAIRO_CONTENT_COLOR:
+        format = CAIRO_FORMAT_RGB24;
+        break;
+    case CAIRO_CONTENT_COLOR_ALPHA:
     default:
-    case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
+        format = CAIRO_FORMAT_ARGB32;
+        break;
     }
 
     return *closure = cairo_drm_surface_create (device, format, width, height);
diff --git a/boilerplate/cairo-boilerplate-xlib.c b/boilerplate/cairo-boilerplate-xlib.c
index aed075f67..f3d559806 100644
--- a/boilerplate/cairo-boilerplate-xlib.c
+++ b/boilerplate/cairo-boilerplate-xlib.c
@@ -248,10 +248,16 @@ _cairo_boilerplate_xlib_create_similar (cairo_surface_t		*other,
     similar->dpy = cairo_xlib_surface_get_display (other);
 
     switch (content) {
+    case CAIRO_CONTENT_COLOR:
+        format = PictStandardRGB24;
+        break;
+    case CAIRO_CONTENT_ALPHA:
+        format = PictStandardA8;
+        break;
+    case CAIRO_CONTENT_COLOR_ALPHA:
     default:
-    case CAIRO_CONTENT_COLOR_ALPHA: format = PictStandardARGB32; break;
-    case CAIRO_CONTENT_COLOR: format = PictStandardRGB24; break;
-    case CAIRO_CONTENT_ALPHA: format = PictStandardA8; break;
+        format = PictStandardARGB32;
+        break;
     }
 
     xrender_format = XRenderFindStandardFormat (similar->dpy, format);
diff --git a/boilerplate/cairo-boilerplate.c b/boilerplate/cairo-boilerplate.c
index 674c8d094..97d624cf9 100644
--- a/boilerplate/cairo-boilerplate.c
+++ b/boilerplate/cairo-boilerplate.c
@@ -112,13 +112,19 @@ cairo_boilerplate_format_from_content (cairo_content_t content)
     cairo_format_t format;
 
     switch (content) {
-	case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB24; break;
-	case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
-	case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
-	default:
-	    assert (0); /* not reached */
-	    format = CAIRO_FORMAT_INVALID;
-	    break;
+    case CAIRO_CONTENT_COLOR:
+        format = CAIRO_FORMAT_RGB24;
+        break;
+    case CAIRO_CONTENT_COLOR_ALPHA:
+        format = CAIRO_FORMAT_ARGB32;
+        break;
+    case CAIRO_CONTENT_ALPHA:
+        format = CAIRO_FORMAT_A8;
+        break;
+    default:
+        assert (0); /* not reached */
+        format = CAIRO_FORMAT_INVALID;
+        break;
     }
 
     return format;
@@ -163,10 +169,16 @@ _cairo_boilerplate_image_create_similar (cairo_surface_t *other,
     void *ptr;
 
     switch (content) {
-    case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
-    case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB24; break;
+    case CAIRO_CONTENT_ALPHA:
+        format = CAIRO_FORMAT_A8;
+        break;
+    case CAIRO_CONTENT_COLOR:
+        format = CAIRO_FORMAT_RGB24;
+        break;
+    case CAIRO_CONTENT_COLOR_ALPHA:
     default:
-    case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
+        format = CAIRO_FORMAT_ARGB32;
+        break;
     }
 
     stride = cairo_format_stride_for_width(format, width);
@@ -206,10 +218,16 @@ _cairo_boilerplate_image16_create_similar (cairo_surface_t *other,
     void *ptr;
 
     switch (content) {
-    case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
-    case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB16_565; break;
+    case CAIRO_CONTENT_ALPHA:
+        format = CAIRO_FORMAT_A8;
+        break;
+    case CAIRO_CONTENT_COLOR:
+        format = CAIRO_FORMAT_RGB16_565;
+        break;
+    case CAIRO_CONTENT_COLOR_ALPHA:
     default:
-    case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
+        format = CAIRO_FORMAT_ARGB32;
+        break;
     }
 
     stride = cairo_format_stride_for_width(format, width);
@@ -681,10 +699,13 @@ cairo_boilerplate_get_image_target (cairo_content_t content)
 	_cairo_boilerplate_register_all ();
 
     switch (content) {
+    case CAIRO_CONTENT_COLOR:
+        return &builtin_targets[1];
+    case CAIRO_CONTENT_COLOR_ALPHA:
+        return &builtin_targets[0];
+    case CAIRO_CONTENT_ALPHA:
     default:
-    case CAIRO_CONTENT_ALPHA: return NULL;
-    case CAIRO_CONTENT_COLOR: return &builtin_targets[1];
-    case CAIRO_CONTENT_COLOR_ALPHA: return &builtin_targets[0];
+        return NULL;
     }
 }