Update document

1 files changed, 2 insertions, 0 deletions

diff --git a/input.go b/input.go
index 22c7d70..c5cfae5 100644
--- a/input.go
+++ b/input.go
@@ -367,6 +367,8 @@ func (w *Window) SetCursorPos(xpos, ypos float64) error {
 //
 // The pixels are 32-bit little-endian RGBA, i.e. eight bits per channel. They are arranged
 // canonically as packed sequential rows, starting from the top-left corner.
+// 
+// All non-RGBA images will be converted to RGBA.
 //
 // The cursor hotspot is specified in pixels, relative to the upper-left corner of the cursor image.
 // Like all other coordinate systems in GLFW, the X-axis points to the right and the Y-axis points down.