fix various problems, thanks CppCheck :) (#1005)

* explained a bit more the core_window_letterbox example

* fixed a few 'ups' moments that could lead to mild head pain and time loss

1 files changed, 1 insertions, 1 deletions

diff --git a/src/textures.c b/src/textures.c
index ec08e3ac..967b6108 100644
--- a/src/textures.c
+++ b/src/textures.c
@@ -662,7 +662,7 @@ Vector4 *GetImageDataNormalized(Image image)
                     pixels[i].w = 1.0f;
 
                     k += 3;
-                }
+                } break;
                 case UNCOMPRESSED_R32G32B32A32:
                 {
                     pixels[i].x = ((float *)image.data)[k];