From db9f5e0984cf01d4e78235a0932859bfb37e0354 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Sat, 17 Jan 2015 01:11:30 +0900
Subject: [PATCH] example:shapes Bug fix: Structs containing js.Object can't be
 compared again

---
 internal/graphics/internal/shader/program.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/graphics/internal/shader/program.go b/internal/graphics/internal/shader/program.go
index f1a52b1a8..ebe22d285 100644
--- a/internal/graphics/internal/shader/program.go
+++ b/internal/graphics/internal/shader/program.go
@@ -154,7 +154,7 @@ func useProgramTexture(c *opengl.Context, projectionMatrix []float32, texture op
 }
 
 func useProgramRect(c *opengl.Context, projectionMatrix []float32) programFinisher {
-	if lastProgram != programRect {
+	if !lastProgram.Equals(programRect) {
 		c.UseProgram(programRect)
 		lastProgram = programRect
 	}