| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef GRAPHICS_TRANSLATION_GLES_FRAMEBUFFER_DATA_H_ |
| #define GRAPHICS_TRANSLATION_GLES_FRAMEBUFFER_DATA_H_ |
| |
| #include <GLES/gl.h> |
| |
| #include "gles/object_data.h" |
| #include "gles/renderbuffer_data.h" |
| |
| class FramebufferData : public ObjectData { |
| public: |
| explicit FramebufferData(ObjectLocalName name); |
| |
| GLuint GetAttachment(GLenum attachment, GLenum* out_target) const; |
| |
| void SetAttachment(GLenum attachment, GLenum target, GLuint name, |
| const RenderbufferDataPtr& obj); |
| |
| void ClearAttachment(GLenum attachment); |
| void ClearAttachment(GLuint name, bool clear_texture); |
| |
| protected: |
| virtual ~FramebufferData(); |
| |
| private: |
| enum AttachPoint { |
| ATTACH_POINT_COLOR, |
| ATTACH_POINT_DEPTH, |
| ATTACH_POINT_STENCIL, |
| MAX_ATTACH_POINTS, |
| }; |
| |
| struct Attachment { |
| Attachment(); |
| void Set(GLenum target, GLuint name, const RenderbufferDataPtr& obj); |
| void Detach(); |
| GLenum target_; |
| GLuint name_; |
| RenderbufferDataPtr obj_; |
| }; |
| |
| int GetAttachmentPointIndex(GLenum attachment) const; |
| |
| Attachment attachment_[MAX_ATTACH_POINTS]; |
| |
| FramebufferData(const FramebufferData&); |
| FramebufferData& operator=(const FramebufferData&); |
| }; |
| |
| typedef android::sp<FramebufferData> FramebufferDataPtr; |
| |
| #endif // GRAPHICS_TRANSLATION_GLES_FRAMEBUFFER_DATA_H_ |