1 /* 2 * Copyright 2011, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <cutils/log.h> 18 #include <utils/Timers.h> 19 20 #include "gltrace.pb.h" 21 #include "gltrace_context.h" 22 #include "gltrace_fixup.h" 23 #include "gltrace_transport.h" 24 25 namespace android { 26 namespace gltrace { 27 28 void GLTrace_eglCreateContext(int version, int contextId) { 29 GLMessage glmessage; 30 GLTraceContext *glContext = getGLTraceContext(); 31 32 glmessage.set_context_id(contextId); 33 glmessage.set_function(GLMessage::eglCreateContext); 34 35 // copy argument version 36 GLMessage_DataType *arg_version = glmessage.add_args(); 37 arg_version->set_isarray(false); 38 arg_version->set_type(GLMessage::DataType::INT); 39 arg_version->add_intvalue(version); 40 41 // copy argument context 42 GLMessage_DataType *arg_context = glmessage.add_args(); 43 arg_context->set_isarray(false); 44 arg_context->set_type(GLMessage::DataType::INT); 45 arg_context->add_intvalue(contextId); 46 47 // set start time and duration 48 glmessage.set_start_time(systemTime()); 49 glmessage.set_duration(0); 50 51 glContext->traceGLMessage(&glmessage); 52 } 53 54 void GLTrace_eglMakeCurrent(int contextId) { 55 GLMessage glmessage; 56 GLTraceContext *glContext = getGLTraceContext(); 57 58 glmessage.set_context_id(contextId); 59 glmessage.set_function(GLMessage::eglMakeCurrent); 60 61 // copy argument context 62 GLMessage_DataType *arg_context = glmessage.add_args(); 63 arg_context->set_isarray(false); 64 arg_context->set_type(GLMessage::DataType::INT); 65 arg_context->add_intvalue(contextId); 66 67 // set start time and duration 68 glmessage.set_start_time(systemTime()); 69 glmessage.set_duration(0); 70 71 glContext->traceGLMessage(&glmessage); 72 } 73 74 void GLTrace_eglSwapBuffers(void *dpy, void *draw) { 75 GLMessage glmessage; 76 GLTraceContext *glContext = getGLTraceContext(); 77 78 glmessage.set_context_id(glContext->getId()); 79 glmessage.set_function(GLMessage::eglSwapBuffers); 80 81 if (glContext->getGlobalTraceState()->shouldCollectFbOnEglSwap()) { 82 // read FB0 since that is what is displayed on the screen 83 fixup_addFBContents(glContext, &glmessage, FB0); 84 } 85 86 // set start time and duration 87 glmessage.set_start_time(systemTime()); 88 glmessage.set_duration(0); 89 90 glContext->traceGLMessage(&glmessage); 91 } 92 93 }; 94 }; 95
