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-rw-r--r--emulator/opengl/host/libs/Translator/EGL/EglDisplay.cpp343
1 files changed, 0 insertions, 343 deletions
diff --git a/emulator/opengl/host/libs/Translator/EGL/EglDisplay.cpp b/emulator/opengl/host/libs/Translator/EGL/EglDisplay.cpp
deleted file mode 100644
index 24b9a0d6b..000000000
--- a/emulator/opengl/host/libs/Translator/EGL/EglDisplay.cpp
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
-* 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 "EglDisplay.h"
-#include "EglOsApi.h"
-#include <GLcommon/GLutils.h>
-
-EglDisplay::EglDisplay(EGLNativeInternalDisplayType dpy,bool isDefault) :
- m_dpy(dpy),
- m_initialized(false),
- m_configInitialized(false),
- m_isDefault(isDefault),
- m_nextEglImageId(0),
- m_globalSharedContext(NULL)
-{
- m_manager[GLES_1_1] = new ObjectNameManager(&m_globalNameSpace);
- m_manager[GLES_2_0] = new ObjectNameManager(&m_globalNameSpace);
-};
-
-EglDisplay::~EglDisplay() {
- emugl::Mutex::AutoLock mutex(m_lock);
-
- //
- // Destroy the global context if one was created.
- // (should be true for windows platform only)
- //
- if (m_globalSharedContext != NULL) {
- EglOS::destroyContext( m_dpy, m_globalSharedContext);
- }
-
- if(m_isDefault) {
- EglOS::releaseDisplay(m_dpy);
- }
-
-
- for(ConfigsList::iterator it = m_configs.begin(); it != m_configs.end(); it++) {
- EglConfig* pConfig = *it;
- if(pConfig) delete pConfig;
- }
-
- delete m_manager[GLES_1_1];
- delete m_manager[GLES_2_0];
- EglOS::deleteDisplay(m_dpy);
-}
-
-EGLNativeInternalDisplayType EglDisplay::nativeType(){return m_dpy;}
-
-void EglDisplay::initialize(int renderableType) {
- emugl::Mutex::AutoLock mutex(m_lock);
- m_initialized = true;
- initConfigurations(renderableType);
- m_configInitialized = true;
-}
-
-bool EglDisplay::isInitialize() { return m_initialized;}
-
-void EglDisplay::terminate(){
- emugl::Mutex::AutoLock mutex(m_lock);
- m_contexts.clear();
- m_surfaces.clear();
- m_initialized = false;
-}
-
-static bool compareEglConfigsPtrs(EglConfig* first,EglConfig* second) {
- return *first < *second ;
-}
-
-void EglDisplay::addMissingConfigs(void)
-{
- m_configs.sort(compareEglConfigsPtrs);
-
- EGLConfig match;
- EGLNativePixelFormatType tmpfrmt = PIXEL_FORMAT_INITIALIZER;
- EglConfig dummy(5, 6, 5, 0, // RGB_565
- EGL_DONT_CARE,EGL_DONT_CARE,
- 16, // Depth
- EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,
- EGL_DONT_CARE, EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,EGL_DONT_CARE,tmpfrmt);
-
- if(!doChooseConfigs(dummy, &match, 1))
- {
- return;
- }
-
- const EglConfig* config = (EglConfig*)match;
-
- int bSize;
- config->getConfAttrib(EGL_BUFFER_SIZE,&bSize);
-
- if(bSize == 16)
- {
- return;
- }
-
- int max_config_id = 0;
-
- for(ConfigsList::iterator it = m_configs.begin(); it != m_configs.end() ;it++) {
- EGLint id;
- (*it)->getConfAttrib(EGL_CONFIG_ID, &id);
- if(id > max_config_id)
- max_config_id = id;
- }
-
- EglConfig* newConfig = new EglConfig(*config,max_config_id+1,5,6,5,0);
-
- m_configs.push_back(newConfig);
-}
-
-void EglDisplay::initConfigurations(int renderableType) {
- if(m_configInitialized) return;
- EglOS::queryConfigs(m_dpy,renderableType,m_configs);
-
- addMissingConfigs();
- m_configs.sort(compareEglConfigsPtrs);
-}
-
-EglConfig* EglDisplay::getConfig(EGLConfig conf) {
- emugl::Mutex::AutoLock mutex(m_lock);
-
- for(ConfigsList::iterator it = m_configs.begin(); it != m_configs.end() ;it++) {
- if(static_cast<EGLConfig>(*it) == conf) {
- return (*it);
-
- }
- }
- return NULL;
-}
-
-SurfacePtr EglDisplay::getSurface(EGLSurface surface) {
- emugl::Mutex::AutoLock mutex(m_lock);
- /* surface is "key" in map<unsigned int, SurfacePtr>. */
- unsigned int hndl = SafeUIntFromPointer(surface);
- SurfacesHndlMap::iterator it = m_surfaces.find(hndl);
- return it != m_surfaces.end() ?
- (*it).second :
- SurfacePtr(NULL);
-}
-
-ContextPtr EglDisplay::getContext(EGLContext ctx) {
- emugl::Mutex::AutoLock mutex(m_lock);
- /* ctx is "key" in map<unsigned int, ContextPtr>. */
- unsigned int hndl = SafeUIntFromPointer(ctx);
- ContextsHndlMap::iterator it = m_contexts.find(hndl);
- return it != m_contexts.end() ?
- (*it).second :
- ContextPtr(NULL);
-}
-
-bool EglDisplay::removeSurface(EGLSurface s) {
- emugl::Mutex::AutoLock mutex(m_lock);
- /* s is "key" in map<unsigned int, SurfacePtr>. */
- unsigned int hndl = SafeUIntFromPointer(s);
- SurfacesHndlMap::iterator it = m_surfaces.find(hndl);
- if(it != m_surfaces.end()) {
- m_surfaces.erase(it);
- return true;
- }
- return false;
-}
-
-bool EglDisplay::removeSurface(SurfacePtr s) {
- emugl::Mutex::AutoLock mutex(m_lock);
-
- SurfacesHndlMap::iterator it;
- for(it = m_surfaces.begin(); it!= m_surfaces.end();it++)
- {
- if((*it).second.Ptr() == s.Ptr()) {
- break;
- }
- }
- if(it != m_surfaces.end()) {
- m_surfaces.erase(it);
- return true;
- }
- return false;
-}
-
-bool EglDisplay::removeContext(EGLContext ctx) {
- emugl::Mutex::AutoLock mutex(m_lock);
- /* ctx is "key" in map<unsigned int, ContextPtr>. */
- unsigned int hndl = SafeUIntFromPointer(ctx);
- ContextsHndlMap::iterator it = m_contexts.find(hndl);
- if(it != m_contexts.end()) {
- m_contexts.erase(it);
- return true;
- }
- return false;
-}
-
-bool EglDisplay::removeContext(ContextPtr ctx) {
- emugl::Mutex::AutoLock mutex(m_lock);
-
- ContextsHndlMap::iterator it;
- for(it = m_contexts.begin(); it != m_contexts.end();it++) {
- if((*it).second.Ptr() == ctx.Ptr()){
- break;
- }
- }
- if(it != m_contexts.end()) {
- m_contexts.erase(it);
- return true;
- }
- return false;
-}
-
-EglConfig* EglDisplay::getConfig(EGLint id) {
- emugl::Mutex::AutoLock mutex(m_lock);
-
- for(ConfigsList::iterator it = m_configs.begin(); it != m_configs.end() ;it++) {
- if((*it)->id() == id) {
- return (*it);
-
- }
- }
- return NULL;
-}
-
-int EglDisplay::getConfigs(EGLConfig* configs,int config_size) {
- emugl::Mutex::AutoLock mutex(m_lock);
- int i = 0;
- for(ConfigsList::iterator it = m_configs.begin(); it != m_configs.end() && i < config_size ;i++,it++) {
- configs[i] = static_cast<EGLConfig>(*it);
- }
- return i;
-}
-
-int EglDisplay::chooseConfigs(const EglConfig& dummy,EGLConfig* configs,int config_size) {
- emugl::Mutex::AutoLock mutex(m_lock);
- return doChooseConfigs(dummy, configs, config_size);
-}
-
-int EglDisplay::doChooseConfigs(const EglConfig& dummy,EGLConfig* configs,int config_size) {
- int added = 0;
- for(ConfigsList::iterator it = m_configs.begin(); it != m_configs.end() && (added < config_size || !configs);it++) {
-
- if( (*it)->choosen(dummy)){
- if(configs) {
- configs[added] = static_cast<EGLConfig>(*it);
- }
- added++;
- }
- }
- //no need to sort since the configurations are saved already in sorted maner
- return added;
-}
-
-EGLSurface EglDisplay::addSurface(SurfacePtr s ) {
- emugl::Mutex::AutoLock mutex(m_lock);
- unsigned int hndl = s.Ptr()->getHndl();
- EGLSurface ret =reinterpret_cast<EGLSurface> (hndl);
-
- if(m_surfaces.find(hndl) != m_surfaces.end()) {
- return ret;
- }
-
- m_surfaces[hndl] = s;
- return ret;
-}
-
-EGLContext EglDisplay::addContext(ContextPtr ctx ) {
- emugl::Mutex::AutoLock mutex(m_lock);
-
- unsigned int hndl = ctx.Ptr()->getHndl();
- EGLContext ret = reinterpret_cast<EGLContext> (hndl);
-
- if(m_contexts.find(hndl) != m_contexts.end()) {
- return ret;
- }
- m_contexts[hndl] = ctx;
- return ret;
-}
-
-
-EGLImageKHR EglDisplay::addImageKHR(ImagePtr img) {
- emugl::Mutex::AutoLock mutex(m_lock);
- do { ++m_nextEglImageId; } while(m_nextEglImageId == 0);
- img->imageId = m_nextEglImageId;
- m_eglImages[m_nextEglImageId] = img;
- return reinterpret_cast<EGLImageKHR>(m_nextEglImageId);
-}
-
-ImagePtr EglDisplay::getImage(EGLImageKHR img) {
- emugl::Mutex::AutoLock mutex(m_lock);
- /* img is "key" in map<unsigned int, ImagePtr>. */
- unsigned int hndl = SafeUIntFromPointer(img);
- ImagesHndlMap::iterator i( m_eglImages.find(hndl) );
- return (i != m_eglImages.end()) ? (*i).second :ImagePtr(NULL);
-}
-
-bool EglDisplay:: destroyImageKHR(EGLImageKHR img) {
- emugl::Mutex::AutoLock mutex(m_lock);
- /* img is "key" in map<unsigned int, ImagePtr>. */
- unsigned int hndl = SafeUIntFromPointer(img);
- ImagesHndlMap::iterator i( m_eglImages.find(hndl) );
- if (i != m_eglImages.end())
- {
- m_eglImages.erase(i);
- return true;
- }
- return false;
-}
-
-EGLNativeContextType EglDisplay::getGlobalSharedContext(){
- emugl::Mutex::AutoLock mutex(m_lock);
-#ifndef _WIN32
- // find an existing OpenGL context to share with, if exist
- EGLNativeContextType ret =
- (EGLNativeContextType)m_manager[GLES_1_1]->getGlobalContext();
- if (!ret)
- ret = (EGLNativeContextType)m_manager[GLES_2_0]->getGlobalContext();
- return ret;
-#else
- if (!m_globalSharedContext) {
- //
- // On windows we create a dummy context to serve as the
- // "global context" which all contexts share with.
- // This is because on windows it is not possible to share
- // with a context which is already current. This dummy context
- // will never be current to any thread so it is safe to share with.
- // Create that context using the first config
- if (m_configs.size() < 1) {
- // Should not happen! config list should be initialized at this point
- return NULL;
- }
- EglConfig *cfg = (*m_configs.begin());
- m_globalSharedContext = EglOS::createContext(m_dpy,cfg,NULL);
- }
-
- return m_globalSharedContext;
-#endif
-}
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