| /* |
| * 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 _FRAMEBUFFER_DATA_H |
| #define _FRAMEBUFFER_DATA_H |
| |
| #include "objectNameManager.h" |
| #include <GLES/gl.h> |
| #include <GLES/glext.h> |
| |
| class RenderbufferData : public ObjectData |
| { |
| public: |
| GLuint attachedFB = 0; |
| GLenum attachedPoint = 0; |
| NamedObjectPtr eglImageGlobalTexObject = 0; |
| }; |
| |
| const int MAX_ATTACH_POINTS = 3; |
| |
| class FramebufferData : public ObjectData |
| { |
| public: |
| explicit FramebufferData(GLuint name); |
| ~FramebufferData(); |
| |
| void setAttachment(GLenum attachment, |
| GLenum target, |
| GLuint name, |
| ObjectDataPtr obj, |
| bool takeOwnership = false); |
| |
| GLuint getAttachment(GLenum attachment, |
| GLenum *outTarget, |
| ObjectDataPtr *outObj); |
| |
| void validate(class GLEScontext* ctx); |
| |
| private: |
| inline int attachmentPointIndex(GLenum attachment); |
| void detachObject(int idx); |
| |
| private: |
| GLuint m_fbName = 0; |
| struct attachPoint { |
| GLenum target; // OGL if owned, GLES otherwise |
| GLuint name; // OGL if owned, GLES otherwise |
| ObjectDataPtr obj; |
| bool owned; |
| } m_attachPoints[MAX_ATTACH_POINTS+1] = {}; |
| bool m_dirty = false; |
| }; |
| |
| #endif |