LibGfx: Rename RGBA32 => ARGB32

The ARGB32 typedef is used for 32-bit #AARRGGBB quadruplets. As such,
the name RGBA32 was misleading, so let's call it ARGB32 instead.

Since endianness is a thing, let's not encode any assumptions about byte
order in the name of this type. ARGB32 is basically a "machine word"
of color.

1 files changed, 2 insertions, 2 deletions

diff --git a/Userland/Libraries/LibGfx/GIFLoader.cpp b/Userland/Libraries/LibGfx/GIFLoader.cpp
index 6860d1ab6b..a715a08bfc 100644
--- a/Userland/Libraries/LibGfx/GIFLoader.cpp
+++ b/Userland/Libraries/LibGfx/GIFLoader.cpp
@@ -251,8 +251,8 @@ static void clear_rect(Bitmap& bitmap, const IntRect& rect, Color color)
     if (intersection_rect.is_empty())
         return;
 
-    RGBA32* dst = bitmap.scanline(intersection_rect.top()) + intersection_rect.left();
-    const size_t dst_skip = bitmap.pitch() / sizeof(RGBA32);
+    ARGB32* dst = bitmap.scanline(intersection_rect.top()) + intersection_rect.left();
+    const size_t dst_skip = bitmap.pitch() / sizeof(ARGB32);
 
     for (int i = intersection_rect.height() - 1; i >= 0; --i) {
         fast_u32_fill(dst, color.value(), intersection_rect.width());