From d738639c48675eec9f4ac6f82c5de081e2212936 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Thu, 20 Dec 2018 02:36:21 +0900
Subject: [PATCH] graphicsdriver/opengl: Fix panic messages

---
 internal/graphicsdriver/opengl/driver.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/internal/graphicsdriver/opengl/driver.go b/internal/graphicsdriver/opengl/driver.go
index ad15db24d..dbde4f836 100644
--- a/internal/graphicsdriver/opengl/driver.go
+++ b/internal/graphicsdriver/opengl/driver.go
@@ -35,10 +35,10 @@ type Driver struct {
 
 func (d *Driver) checkSize(width, height int) {
 	if width < 1 {
-		panic(fmt.Sprintf("opengl: width (%d) must be equal or more than 1.", width))
+		panic(fmt.Sprintf("opengl: width (%d) must be equal or more than 1", width))
 	}
 	if height < 1 {
-		panic(fmt.Sprintf("opengl: height (%d) must be equal or more than 1.", height))
+		panic(fmt.Sprintf("opengl: height (%d) must be equal or more than 1", height))
 	}
 	m := d.context.getMaxTextureSize()
 	if width > m {