michael@0: 
michael@0: /*
michael@0:  * Copyright 2012 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #include "GrProgramObj.h"
michael@0: #include "GrShaderObj.h"
michael@0: 
michael@0: void GrProgramObj::AttachShader(GrShaderObj *shader) {
michael@0:     shader->ref();
michael@0:     fShaders.push_back(shader);
michael@0: }
michael@0: 
michael@0: void GrProgramObj::deleteAction() {
michael@0: 
michael@0:     // shaders are automatically detached from a deleted program. They will only be
michael@0:     // deleted if they were marked for deletion by a prior call to glDeleteShader
michael@0:     for (int i = 0; i < fShaders.count(); ++i) {
michael@0:         fShaders[i]->unref();
michael@0:     }
michael@0:     fShaders.reset();
michael@0: 
michael@0:     this->INHERITED::deleteAction();
michael@0: }