video_overlay.h
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00001 /*
00002  * Copyright 2014 Google Inc. All Rights Reserved.
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *      http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #ifndef TANGO_GL_RENDERER_VIDEO_OVERLAY_H_
00018 #define TANGO_GL_RENDERER_VIDEO_OVERLAY_H_
00019 
00020 #include "tango-gl/drawable_object.h"
00021 
00022 namespace tango_gl {
00023 class VideoOverlay : public DrawableObject {
00024  public:
00025   VideoOverlay();
00026   void Render(const glm::mat4& projection_mat, const glm::mat4& view_mat) const;
00027   GLuint GetTextureId() const { return texture_id_; }
00028   void SetTextureId(GLuint texture_id) { texture_id_ = texture_id; }
00029 
00030  private:
00031   // This id is populated on construction, and is passed to the tango service.
00032   GLuint texture_id_;
00033 
00034   GLuint attrib_texture_coords_;
00035   GLuint uniform_texture_;
00036   GLuint vertex_buffers_[3];
00037 };
00038 }  // namespace tango_gl
00039 #endif  // TANGO_GL_RENDERER_VIDEO_OVERLAY_H_


rtabmap
Author(s): Mathieu Labbe
autogenerated on Sat Jul 23 2016 11:44:28