| /* |
| * 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. |
| */ |
| |
| #include "GLESv2Context.h" |
| |
| void GLESv2Context::init() { |
| android::Mutex::Autolock mutex(s_lock); |
| if(!m_initialized) { |
| s_glDispatch.dispatchFuncs(GLES_2_0); |
| initCapsLocked(s_glDispatch.glGetString(GL_EXTENSIONS)); |
| |
| for(int i=0; i < s_glSupport.maxVertexAttribs;i++){ |
| m_map[i] = new GLESpointer(); |
| } |
| } |
| m_initialized = true; |
| } |
| |
| GLESv2Context::GLESv2Context():GLEScontext(){}; |
| |
| void GLESv2Context::convertArrs(GLESFloatArrays& fArrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices,bool direct) { |
| ArraysMap::iterator it; |
| unsigned int index = 0; |
| |
| //going over all clients arrays Pointers |
| for ( it=m_map.begin() ; it != m_map.end(); it++ ) { |
| GLenum array_id = (*it).first; |
| GLESpointer* p = (*it).second; |
| |
| chooseConvertMethod(fArrs,first,count,type,indices,direct,p,array_id,index); |
| } |
| } |
| |
| //sending data to server side |
| void GLESv2Context::sendArr(GLvoid* arr,GLenum arrayType,GLint size,GLsizei stride,int index) { |
| s_glDispatch.glVertexAttribPointer(arrayType,size,GL_FLOAT,GL_FALSE,stride,arr); |
| } |