From ce8fc39451abd018d37fa1ba111f871bb36ee43b Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Fri, 13 Aug 2021 23:44:26 +0900
Subject: [PATCH] internal/graphicsdriver/opengl: Bug fix: the current program
 must be reset

Updates #1751
---
 internal/graphicsdriver/opengl/program.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/graphicsdriver/opengl/program.go b/internal/graphicsdriver/opengl/program.go
index 4bf6aa246..8c203a7c9 100644
--- a/internal/graphicsdriver/opengl/program.go
+++ b/internal/graphicsdriver/opengl/program.go
@@ -148,6 +148,7 @@ func (s *openGLState) reset(context *context) error {
 	}
 
 	s.lastProgram = zeroProgram
+	context.useProgram(zeroProgram)
 	s.lastUniforms = map[string]interface{}{}
 
 	// When context lost happens, deleting programs or buffers is not necessary.