gltrace_eglapi.cpp revision 93a826f78f6313db791e6fc880439189897651b3
10469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy/* 20469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * Copyright 2011, The Android Open Source Project 30469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * 40469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * Licensed under the Apache License, Version 2.0 (the "License"); 50469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * you may not use this file except in compliance with the License. 60469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * You may obtain a copy of the License at 70469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * 80469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * http://www.apache.org/licenses/LICENSE-2.0 90469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * 100469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * Unless required by applicable law or agreed to in writing, software 110469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * distributed under the License is distributed on an "AS IS" BASIS, 120469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * See the License for the specific language governing permissions and 140469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy * limitations under the License. 150469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy */ 160469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 170469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include <stdlib.h> 180469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include <cutils/log.h> 190469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include <cutils/properties.h> 200469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 210469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "hooks.h" 220469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "glestrace.h" 230469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 240469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "gltrace_context.h" 250469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "gltrace_egl.h" 260469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "gltrace_hooks.h" 270469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "gltrace_transport.h" 280469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 290469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamynamespace android { 300469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 3193a826f78f6313db791e6fc880439189897651b3Siva Velusamyusing gltrace::GLTraceState; 3293a826f78f6313db791e6fc880439189897651b3Siva Velusamyusing gltrace::GLTraceContext; 3393a826f78f6313db791e6fc880439189897651b3Siva Velusamyusing gltrace::TCPStream; 340469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 3593a826f78f6313db791e6fc880439189897651b3Siva Velusamystatic GLTraceState *sGLTraceState; 360469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 370469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamyvoid GLTrace_start() { 380469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy char value[PROPERTY_VALUE_MAX]; 390469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 400469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy property_get("debug.egl.debug_port", value, "5039"); 410469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy const unsigned short port = (unsigned short)atoi(value); 420469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 4393a826f78f6313db791e6fc880439189897651b3Siva Velusamy int clientSocket = gltrace::acceptClientConnection(port); 4493a826f78f6313db791e6fc880439189897651b3Siva Velusamy if (clientSocket < 0) { 4593a826f78f6313db791e6fc880439189897651b3Siva Velusamy LOGE("Error creating GLTrace server socket. Quitting application."); 4693a826f78f6313db791e6fc880439189897651b3Siva Velusamy exit(-1); 4793a826f78f6313db791e6fc880439189897651b3Siva Velusamy } 4893a826f78f6313db791e6fc880439189897651b3Siva Velusamy 4993a826f78f6313db791e6fc880439189897651b3Siva Velusamy // create communication channel to the host 5093a826f78f6313db791e6fc880439189897651b3Siva Velusamy TCPStream *stream = new TCPStream(clientSocket); 5193a826f78f6313db791e6fc880439189897651b3Siva Velusamy 5293a826f78f6313db791e6fc880439189897651b3Siva Velusamy // initialize tracing state 5393a826f78f6313db791e6fc880439189897651b3Siva Velusamy sGLTraceState = new GLTraceState(stream); 540469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy} 550469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 560469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamyvoid GLTrace_stop() { 5793a826f78f6313db791e6fc880439189897651b3Siva Velusamy delete sGLTraceState; 5893a826f78f6313db791e6fc880439189897651b3Siva Velusamy sGLTraceState = NULL; 590469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy} 600469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 6193a826f78f6313db791e6fc880439189897651b3Siva Velusamyvoid GLTrace_eglCreateContext(int version, EGLContext c) { 6293a826f78f6313db791e6fc880439189897651b3Siva Velusamy // update trace state for new EGL context 6393a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTraceContext *traceContext = sGLTraceState->createTraceContext(version, c); 6493a826f78f6313db791e6fc880439189897651b3Siva Velusamy gltrace::setupTraceContextThreadSpecific(traceContext); 6593a826f78f6313db791e6fc880439189897651b3Siva Velusamy 6693a826f78f6313db791e6fc880439189897651b3Siva Velusamy // trace command through to the host 6793a826f78f6313db791e6fc880439189897651b3Siva Velusamy gltrace::GLTrace_eglCreateContext(version, traceContext->getId()); 6893a826f78f6313db791e6fc880439189897651b3Siva Velusamy} 6993a826f78f6313db791e6fc880439189897651b3Siva Velusamy 7093a826f78f6313db791e6fc880439189897651b3Siva Velusamyvoid GLTrace_eglMakeCurrent(const unsigned version, gl_hooks_t *hooks, EGLContext c) { 7193a826f78f6313db791e6fc880439189897651b3Siva Velusamy // setup per context state 7293a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTraceContext *traceContext = sGLTraceState->getTraceContext(c); 7393a826f78f6313db791e6fc880439189897651b3Siva Velusamy traceContext->hooks = hooks; 7493a826f78f6313db791e6fc880439189897651b3Siva Velusamy gltrace::setupTraceContextThreadSpecific(traceContext); 7593a826f78f6313db791e6fc880439189897651b3Siva Velusamy 7693a826f78f6313db791e6fc880439189897651b3Siva Velusamy // trace command through to the host 7793a826f78f6313db791e6fc880439189897651b3Siva Velusamy gltrace::GLTrace_eglMakeCurrent(traceContext->getId()); 7893a826f78f6313db791e6fc880439189897651b3Siva Velusamy} 7993a826f78f6313db791e6fc880439189897651b3Siva Velusamy 8093a826f78f6313db791e6fc880439189897651b3Siva Velusamyvoid GLTrace_eglReleaseThread() { 8193a826f78f6313db791e6fc880439189897651b3Siva Velusamy gltrace::releaseContext(); 820469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy} 830469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 840469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamyvoid GLTrace_eglSwapBuffers(void *dpy, void *draw) { 850469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy gltrace::GLTrace_eglSwapBuffers(dpy, draw); 860469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy} 870469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 8893a826f78f6313db791e6fc880439189897651b3Siva Velusamygl_hooks_t *GLTrace_getGLHooks() { 8993a826f78f6313db791e6fc880439189897651b3Siva Velusamy return gltrace::getGLHooks(); 9093a826f78f6313db791e6fc880439189897651b3Siva Velusamy} 9193a826f78f6313db791e6fc880439189897651b3Siva Velusamy 920469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy} 93