| /* |
| Copyright 2010 Google Inc. |
| |
| 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 GrGLVertexBuffer_DEFINED |
| #define GrGLVertexBuffer_DEFINED |
| |
| #include "GrVertexBuffer.h" |
| #include "GrGLConfig.h" |
| |
| class GrGpuGL; |
| |
| class GrGLVertexBuffer : public GrVertexBuffer { |
| protected: |
| GrGLVertexBuffer(GLuint id, |
| GrGpuGL* gl, |
| uint32_t sizeInBytes, |
| bool dynamic); |
| |
| public: |
| virtual ~GrGLVertexBuffer(); |
| |
| // overrides of GrVertexBuffer |
| virtual void abandon(); |
| virtual void* lock(); |
| virtual void unlock(); |
| virtual bool isLocked() const; |
| virtual bool updateData(const void* src, uint32_t srcSizeInBytes); |
| |
| GLuint bufferID() const; |
| |
| private: |
| GrGpuGL* fGL; |
| GLuint fBufferID; |
| void* fLockPtr; |
| |
| friend class GrGpuGL; |
| |
| typedef GrVertexBuffer INHERITED; |
| }; |
| |
| #endif |