Minor formatting in GLProgram

rpcs3/Emu/RSX/GL/GLProgram.cpp

@@ -34,7 +34,9 @@ bool GLProgram::IsCreated() const
 
 void GLProgram::Create(const u32 vp, const u32 fp)
 {
-	if(IsCreated()) Delete();
+	if (IsCreated())
+		Delete();
+
 	id = glCreateProgram();
 
 	glAttachShader(id, vp);
@@ -59,7 +61,7 @@ void GLProgram::Create(const u32 vp, const u32 fp)
 			return;
 		}
 	}
-	//else LOG_NOTICE(HLE, "program linked!");
+	//else LOG_NOTICE(HLE, "Program linked!");
 
 	glGetProgramiv(id, GL_VALIDATE_STATUS, &linkStatus);
 	if (linkStatus != GL_TRUE)
@@ -87,6 +89,7 @@ void GLProgram::UnUse()
 
 void GLProgram::Use()
 {
+	if (id != 0)
 		glUseProgram(id);
 	checkForGlError("glUseProgram");
 }
@@ -107,7 +110,9 @@ void GLProgram::SetVTex(u32 index)
 
 void GLProgram::Delete()
 {
-	if(!IsCreated()) return;
+	if (!IsCreated())
+		return;
+
 	glDeleteProgram(id);
 	id = 0;
 	m_locations.clear();