2 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/public-api/shader-effects/alpha-discard-effect.h>
27 AlphaDiscardEffect::AlphaDiscardEffect()
31 AlphaDiscardEffect::~AlphaDiscardEffect()
35 AlphaDiscardEffect AlphaDiscardEffect::New()
37 const char* ALPHA_DISCARD_FRAGMENT_SHADER_SOURCE =
40 " mediump vec4 color = texture2D( sTexture, vTexCoord ); \n"
41 " if(color.a <= 0.0001) \n"
45 " gl_FragColor = color * uColor; \n"
48 ShaderEffect shader = ShaderEffect::New( "", // Use default
49 ALPHA_DISCARD_FRAGMENT_SHADER_SOURCE );
50 return AlphaDiscardEffect( shader );
53 //Call the Parent copy constructor to add reference to the implementation for this object
54 AlphaDiscardEffect::AlphaDiscardEffect( ShaderEffect handle )
55 : ShaderEffect( handle )
59 } // namespace Toolkit