| /* |
| ** Copyright 2007, 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. |
| */ |
| |
| #define __STDC_LIMIT_MACROS 1 |
| #define ATRACE_TAG ATRACE_TAG_GRAPHICS |
| |
| #include "egl_display.h" |
| |
| #include "../egl_impl.h" |
| |
| #include <EGL/eglext_angle.h> |
| #include <private/EGL/display.h> |
| |
| #include <cutils/properties.h> |
| #include "Loader.h" |
| #include "egl_angle_platform.h" |
| #include "egl_cache.h" |
| #include "egl_object.h" |
| #include "egl_tls.h" |
| |
| #include <android/dlext.h> |
| #include <dlfcn.h> |
| #include <graphicsenv/GraphicsEnv.h> |
| |
| #include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h> |
| #include <configstore/Utils.h> |
| |
| using namespace android::hardware::configstore; |
| using namespace android::hardware::configstore::V1_0; |
| |
| // ---------------------------------------------------------------------------- |
| namespace android { |
| // ---------------------------------------------------------------------------- |
| |
| static char const * const sVendorString = "Android"; |
| static char const* const sVersionString14 = "1.4 Android META-EGL"; |
| static char const* const sVersionString15 = "1.5 Android META-EGL"; |
| static char const * const sClientApiString = "OpenGL_ES"; |
| |
| extern char const * const gBuiltinExtensionString; |
| extern char const * const gExtensionString; |
| |
| extern void setGLHooksThreadSpecific(gl_hooks_t const *value); |
| |
| // ---------------------------------------------------------------------------- |
| |
| bool findExtension(const char* exts, const char* name, size_t nameLen) { |
| if (exts) { |
| if (!nameLen) { |
| nameLen = strlen(name); |
| } |
| for (const char* match = strstr(exts, name); match; match = strstr(match + nameLen, name)) { |
| if (match[nameLen] == '\0' || match[nameLen] == ' ') { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| int egl_get_init_count(EGLDisplay dpy) { |
| egl_display_t* eglDisplay = egl_display_t::get(dpy); |
| return eglDisplay ? eglDisplay->getRefsCount() : 0; |
| } |
| |
| egl_display_t egl_display_t::sDisplay[NUM_DISPLAYS]; |
| |
| egl_display_t::egl_display_t() : |
| magic('_dpy'), finishOnSwap(false), traceGpuCompletion(false), refs(0), eglIsInitialized(false) { |
| } |
| |
| egl_display_t::~egl_display_t() { |
| magic = 0; |
| egl_cache_t::get()->terminate(); |
| } |
| |
| egl_display_t* egl_display_t::get(EGLDisplay dpy) { |
| if (uintptr_t(dpy) == 0) { |
| return nullptr; |
| } |
| |
| uintptr_t index = uintptr_t(dpy)-1U; |
| if (index >= NUM_DISPLAYS || !sDisplay[index].isValid()) { |
| return nullptr; |
| } |
| return &sDisplay[index]; |
| } |
| |
| void egl_display_t::addObject(egl_object_t* object) { |
| std::lock_guard<std::mutex> _l(lock); |
| objects.insert(object); |
| } |
| |
| void egl_display_t::removeObject(egl_object_t* object) { |
| std::lock_guard<std::mutex> _l(lock); |
| objects.erase(object); |
| } |
| |
| bool egl_display_t::getObject(egl_object_t* object) const { |
| std::lock_guard<std::mutex> _l(lock); |
| if (objects.find(object) != objects.end()) { |
| if (object->getDisplay() == this) { |
| object->incRef(); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| EGLDisplay egl_display_t::getFromNativeDisplay(EGLNativeDisplayType disp, |
| const EGLAttrib* attrib_list) { |
| if (uintptr_t(disp) >= NUM_DISPLAYS) |
| return nullptr; |
| |
| return sDisplay[uintptr_t(disp)].getPlatformDisplay(disp, attrib_list); |
| } |
| |
| static bool addAnglePlatformAttributes(egl_connection_t* const cnx, |
| std::vector<EGLAttrib>& attrs) { |
| intptr_t vendorEGL = (intptr_t)cnx->vendorEGL; |
| |
| attrs.reserve(4 * 2); |
| |
| attrs.push_back(EGL_PLATFORM_ANGLE_TYPE_ANGLE); |
| attrs.push_back(cnx->angleBackend); |
| |
| switch (cnx->angleBackend) { |
| case EGL_PLATFORM_ANGLE_TYPE_VULKAN_ANGLE: |
| ALOGV("%s: Requesting Vulkan ANGLE back-end", __FUNCTION__); |
| char prop[PROPERTY_VALUE_MAX]; |
| property_get("debug.angle.validation", prop, "0"); |
| attrs.push_back(EGL_PLATFORM_ANGLE_DEBUG_LAYERS_ENABLED_ANGLE); |
| attrs.push_back(atoi(prop)); |
| break; |
| case EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE: |
| ALOGV("%s: Requesting Default ANGLE back-end", __FUNCTION__); |
| break; |
| case EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE: |
| ALOGV("%s: Requesting OpenGL ES ANGLE back-end", __FUNCTION__); |
| // NOTE: This is only valid if the backend is OpenGL |
| attrs.push_back(EGL_PLATFORM_ANGLE_EGL_HANDLE_ANGLE); |
| attrs.push_back(vendorEGL); |
| break; |
| default: |
| ALOGV("%s: Requesting Unknown (%d) ANGLE back-end", __FUNCTION__, cnx->angleBackend); |
| break; |
| } |
| attrs.push_back(EGL_PLATFORM_ANGLE_CONTEXT_VIRTUALIZATION_ANGLE); |
| attrs.push_back(EGL_FALSE); |
| |
| return true; |
| } |
| |
| // Initialize function ptrs for ANGLE PlatformMethods struct, used for systrace |
| bool initializeAnglePlatform(EGLDisplay dpy) { |
| // Since we're inside libEGL, use dlsym to lookup fptr for ANGLEGetDisplayPlatform |
| android_namespace_t* ns = android_getAngleNamespace(); |
| const android_dlextinfo dlextinfo = { |
| .flags = ANDROID_DLEXT_USE_NAMESPACE, |
| .library_namespace = ns, |
| }; |
| void* so = android_dlopen_ext("libEGL_angle.so", RTLD_LOCAL | RTLD_NOW, &dlextinfo); |
| angle::AnglePlatformImpl::angleGetDisplayPlatform = |
| reinterpret_cast<angle::GetDisplayPlatformFunc>(dlsym(so, "ANGLEGetDisplayPlatform")); |
| |
| if (!angle::AnglePlatformImpl::angleGetDisplayPlatform) { |
| ALOGE("dlsym lookup of ANGLEGetDisplayPlatform in libEGL_angle failed!"); |
| return false; |
| } |
| |
| angle::AnglePlatformImpl::angleResetDisplayPlatform = |
| reinterpret_cast<angle::ResetDisplayPlatformFunc>( |
| eglGetProcAddress("ANGLEResetDisplayPlatform")); |
| |
| angle::PlatformMethods* platformMethods = nullptr; |
| if (!((angle::AnglePlatformImpl::angleGetDisplayPlatform)(dpy, angle::g_PlatformMethodNames, |
| angle::g_NumPlatformMethods, nullptr, |
| &platformMethods))) { |
| ALOGE("ANGLEGetDisplayPlatform call failed!"); |
| return false; |
| } |
| if (platformMethods) { |
| angle::AnglePlatformImpl::assignAnglePlatformMethods(platformMethods); |
| } else { |
| ALOGE("In initializeAnglePlatform() platformMethods struct ptr is NULL. Not assigning " |
| "tracing function ptrs!"); |
| } |
| return true; |
| } |
| |
| static EGLDisplay getPlatformDisplayAngle(EGLNativeDisplayType display, egl_connection_t* const cnx, |
| const EGLAttrib* attrib_list, EGLint* error) { |
| EGLDisplay dpy = EGL_NO_DISPLAY; |
| *error = EGL_NONE; |
| |
| if (cnx->egl.eglGetPlatformDisplay) { |
| std::vector<EGLAttrib> attrs; |
| if (attrib_list) { |
| for (const EGLAttrib* attr = attrib_list; *attr != EGL_NONE; attr += 2) { |
| attrs.push_back(attr[0]); |
| attrs.push_back(attr[1]); |
| } |
| } |
| |
| if (!addAnglePlatformAttributes(cnx, attrs)) { |
| ALOGE("eglGetDisplay(%p) failed: Mismatch display request", display); |
| *error = EGL_BAD_PARAMETER; |
| return EGL_NO_DISPLAY; |
| } |
| attrs.push_back(EGL_NONE); |
| |
| dpy = cnx->egl.eglGetPlatformDisplay(EGL_PLATFORM_ANGLE_ANGLE, |
| reinterpret_cast<void*>(EGL_DEFAULT_DISPLAY), |
| attrs.data()); |
| if (dpy == EGL_NO_DISPLAY) { |
| ALOGE("eglGetPlatformDisplay failed!"); |
| } else { |
| if (!initializeAnglePlatform(dpy)) { |
| ALOGE("initializeAnglePlatform failed!"); |
| } |
| } |
| } else { |
| ALOGE("eglGetDisplay(%p) failed: Unable to look up eglGetPlatformDisplay from ANGLE", |
| display); |
| } |
| |
| return dpy; |
| } |
| |
| EGLDisplay egl_display_t::getPlatformDisplay(EGLNativeDisplayType display, |
| const EGLAttrib* attrib_list) { |
| std::lock_guard<std::mutex> _l(lock); |
| ATRACE_CALL(); |
| |
| // get our driver loader |
| Loader& loader(Loader::getInstance()); |
| |
| egl_connection_t* const cnx = &gEGLImpl; |
| if (cnx->dso && disp.dpy == EGL_NO_DISPLAY) { |
| EGLDisplay dpy = EGL_NO_DISPLAY; |
| |
| if (cnx->useAngle) { |
| EGLint error; |
| dpy = getPlatformDisplayAngle(display, cnx, attrib_list, &error); |
| if (error != EGL_NONE) { |
| return setError(error, dpy); |
| } |
| } |
| if (dpy == EGL_NO_DISPLAY) { |
| // NOTE: eglGetPlatformDisplay with a empty attribute list |
| // behaves the same as eglGetDisplay |
| if (cnx->egl.eglGetPlatformDisplay) { |
| dpy = cnx->egl.eglGetPlatformDisplay(EGL_PLATFORM_ANDROID_KHR, display, |
| attrib_list); |
| } else { |
| if (attrib_list) { |
| ALOGW("getPlatformDisplay: unexpected attribute list, attributes ignored"); |
| } |
| dpy = cnx->egl.eglGetDisplay(display); |
| } |
| } |
| |
| disp.dpy = dpy; |
| if (dpy == EGL_NO_DISPLAY) { |
| loader.close(cnx->dso); |
| cnx->dso = nullptr; |
| } |
| } |
| |
| return EGLDisplay(uintptr_t(display) + 1U); |
| } |
| |
| EGLBoolean egl_display_t::initialize(EGLint *major, EGLint *minor) { |
| |
| { // scope for refLock |
| std::unique_lock<std::mutex> _l(refLock); |
| refs++; |
| if (refs > 1) { |
| // We don't know what to report until we know what the |
| // driver supports. Make sure we are initialized before |
| // returning the version info. |
| while(!eglIsInitialized) { |
| refCond.wait(_l); |
| } |
| egl_connection_t* const cnx = &gEGLImpl; |
| |
| // TODO: If device doesn't provide 1.4 or 1.5 then we'll be |
| // changing the behavior from the past where we always advertise |
| // version 1.4. May need to check that revision is valid |
| // before using cnx->major & cnx->minor |
| if (major != nullptr) *major = cnx->major; |
| if (minor != nullptr) *minor = cnx->minor; |
| return EGL_TRUE; |
| } |
| while(eglIsInitialized) { |
| refCond.wait(_l); |
| } |
| } |
| |
| { // scope for lock |
| std::lock_guard<std::mutex> _l(lock); |
| |
| setGLHooksThreadSpecific(&gHooksNoContext); |
| |
| // initialize each EGL and |
| // build our own extension string first, based on the extension we know |
| // and the extension supported by our client implementation |
| |
| egl_connection_t* const cnx = &gEGLImpl; |
| cnx->major = -1; |
| cnx->minor = -1; |
| if (cnx->dso) { |
| EGLDisplay idpy = disp.dpy; |
| if (cnx->egl.eglInitialize(idpy, &cnx->major, &cnx->minor)) { |
| //ALOGD("initialized dpy=%p, ver=%d.%d, cnx=%p", |
| // idpy, cnx->major, cnx->minor, cnx); |
| |
| // display is now initialized |
| disp.state = egl_display_t::INITIALIZED; |
| |
| // get the query-strings for this display for each implementation |
| disp.queryString.vendor = cnx->egl.eglQueryString(idpy, |
| EGL_VENDOR); |
| disp.queryString.version = cnx->egl.eglQueryString(idpy, |
| EGL_VERSION); |
| disp.queryString.extensions = cnx->egl.eglQueryString(idpy, |
| EGL_EXTENSIONS); |
| disp.queryString.clientApi = cnx->egl.eglQueryString(idpy, |
| EGL_CLIENT_APIS); |
| |
| } else { |
| ALOGW("eglInitialize(%p) failed (%s)", idpy, |
| egl_tls_t::egl_strerror(cnx->egl.eglGetError())); |
| } |
| } |
| |
| // the query strings are per-display |
| mVendorString = sVendorString; |
| mVersionString.clear(); |
| cnx->driverVersion = EGL_MAKE_VERSION(1, 4, 0); |
| if ((cnx->major == 1) && (cnx->minor == 5)) { |
| mVersionString = sVersionString15; |
| cnx->driverVersion = EGL_MAKE_VERSION(1, 5, 0); |
| } else if ((cnx->major == 1) && (cnx->minor == 4)) { |
| mVersionString = sVersionString14; |
| // Extensions needed for an EGL 1.4 implementation to be |
| // able to support EGL 1.5 functionality |
| std::vector<const char*> egl15extensions = { |
| "EGL_EXT_client_extensions", |
| // "EGL_EXT_platform_base", // implemented by EGL runtime |
| "EGL_KHR_image_base", |
| "EGL_KHR_fence_sync", |
| "EGL_KHR_wait_sync", |
| "EGL_KHR_create_context", |
| "EGL_EXT_create_context_robustness", |
| "EGL_KHR_gl_colorspace", |
| "EGL_ANDROID_native_fence_sync", |
| }; |
| bool extensionsFound = true; |
| for (const auto& name : egl15extensions) { |
| extensionsFound &= findExtension(disp.queryString.extensions, name); |
| ALOGV("Extension %s: %s", name, |
| findExtension(disp.queryString.extensions, name) ? "Found" : "Missing"); |
| } |
| // NOTE: From the spec: |
| // Creation of fence sync objects requires support from the bound |
| // client API, and will not succeed unless the client API satisfies: |
| // client API is OpenGL ES, and either the OpenGL ES version is 3.0 |
| // or greater, or the GL_OES_EGL_sync extension is supported. |
| // We don't have a way to check the GL_EXTENSIONS string at this |
| // point in the code, assume that GL_OES_EGL_sync is supported |
| // because EGL_KHR_fence_sync is supported (as verified above). |
| if (extensionsFound) { |
| // Have everything needed to emulate EGL 1.5 so report EGL 1.5 |
| // to the application. |
| mVersionString = sVersionString15; |
| cnx->major = 1; |
| cnx->minor = 5; |
| } |
| } |
| if (mVersionString.empty()) { |
| ALOGW("Unexpected driver version: %d.%d, want 1.4 or 1.5", cnx->major, cnx->minor); |
| mVersionString = sVersionString14; |
| } |
| mClientApiString = sClientApiString; |
| |
| mExtensionString = gBuiltinExtensionString; |
| |
| hasColorSpaceSupport = findExtension(disp.queryString.extensions, "EGL_KHR_gl_colorspace"); |
| |
| // Note: CDD requires that devices supporting wide color and/or HDR color also support |
| // the EGL_KHR_gl_colorspace extension. |
| bool wideColorBoardConfig = |
| getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasWideColorDisplay>( |
| false); |
| |
| // Add wide-color extensions if device can support wide-color |
| if (wideColorBoardConfig && hasColorSpaceSupport) { |
| mExtensionString.append( |
| "EGL_EXT_gl_colorspace_scrgb EGL_EXT_gl_colorspace_scrgb_linear " |
| "EGL_EXT_gl_colorspace_display_p3_linear EGL_EXT_gl_colorspace_display_p3 "); |
| } |
| |
| bool hasHdrBoardConfig = |
| getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasHDRDisplay>(false); |
| |
| if (hasHdrBoardConfig && hasColorSpaceSupport) { |
| // hasHDRBoardConfig indicates the system is capable of supporting HDR content. |
| // Typically that means there is an HDR capable display attached, but could be |
| // support for attaching an HDR display. In either case, advertise support for |
| // HDR color spaces. |
| mExtensionString.append( |
| "EGL_EXT_gl_colorspace_bt2020_linear EGL_EXT_gl_colorspace_bt2020_pq "); |
| } |
| |
| char const* start = gExtensionString; |
| do { |
| // length of the extension name |
| size_t len = strcspn(start, " "); |
| if (len) { |
| // NOTE: we could avoid the copy if we had strnstr. |
| const std::string ext(start, len); |
| if (findExtension(disp.queryString.extensions, ext.c_str(), len)) { |
| mExtensionString.append(ext + " "); |
| } |
| // advance to the next extension name, skipping the space. |
| start += len; |
| start += (*start == ' ') ? 1 : 0; |
| } |
| } while (*start != '\0'); |
| |
| egl_cache_t::get()->initialize(this); |
| |
| char value[PROPERTY_VALUE_MAX]; |
| property_get("debug.egl.finish", value, "0"); |
| if (atoi(value)) { |
| finishOnSwap = true; |
| } |
| |
| property_get("debug.egl.traceGpuCompletion", value, "0"); |
| if (atoi(value)) { |
| traceGpuCompletion = true; |
| } |
| |
| // TODO: If device doesn't provide 1.4 or 1.5 then we'll be |
| // changing the behavior from the past where we always advertise |
| // version 1.4. May need to check that revision is valid |
| // before using cnx->major & cnx->minor |
| if (major != nullptr) *major = cnx->major; |
| if (minor != nullptr) *minor = cnx->minor; |
| } |
| |
| { // scope for refLock |
| std::unique_lock<std::mutex> _l(refLock); |
| eglIsInitialized = true; |
| refCond.notify_all(); |
| } |
| |
| return EGL_TRUE; |
| } |
| |
| EGLBoolean egl_display_t::terminate() { |
| |
| { // scope for refLock |
| std::unique_lock<std::mutex> _rl(refLock); |
| if (refs == 0) { |
| /* |
| * From the EGL spec (3.2): |
| * "Termination of a display that has already been terminated, |
| * (...), is allowed, but the only effect of such a call is |
| * to return EGL_TRUE (...) |
| */ |
| return EGL_TRUE; |
| } |
| |
| // this is specific to Android, display termination is ref-counted. |
| refs--; |
| if (refs > 0) { |
| return EGL_TRUE; |
| } |
| } |
| |
| EGLBoolean res = EGL_FALSE; |
| |
| { // scope for lock |
| std::lock_guard<std::mutex> _l(lock); |
| |
| egl_connection_t* const cnx = &gEGLImpl; |
| if (cnx->dso && disp.state == egl_display_t::INITIALIZED) { |
| // If we're using ANGLE reset any custom DisplayPlatform |
| if (cnx->useAngle && angle::AnglePlatformImpl::angleResetDisplayPlatform) { |
| (angle::AnglePlatformImpl::angleResetDisplayPlatform)(disp.dpy); |
| } |
| if (cnx->egl.eglTerminate(disp.dpy) == EGL_FALSE) { |
| ALOGW("eglTerminate(%p) failed (%s)", disp.dpy, |
| egl_tls_t::egl_strerror(cnx->egl.eglGetError())); |
| } |
| // REVISIT: it's unclear what to do if eglTerminate() fails |
| disp.state = egl_display_t::TERMINATED; |
| res = EGL_TRUE; |
| } |
| |
| // Reset the extension string since it will be regenerated if we get |
| // reinitialized. |
| mExtensionString.clear(); |
| |
| // Mark all objects remaining in the list as terminated, unless |
| // there are no reference to them, it which case, we're free to |
| // delete them. |
| size_t count = objects.size(); |
| ALOGW_IF(count, "eglTerminate() called w/ %zu objects remaining", count); |
| for (auto o : objects) { |
| o->destroy(); |
| } |
| |
| // this marks all object handles are "terminated" |
| objects.clear(); |
| } |
| |
| { // scope for refLock |
| std::unique_lock<std::mutex> _rl(refLock); |
| eglIsInitialized = false; |
| refCond.notify_all(); |
| } |
| |
| return res; |
| } |
| |
| void egl_display_t::loseCurrent(egl_context_t * cur_c) |
| { |
| if (cur_c) { |
| egl_display_t* display = cur_c->getDisplay(); |
| if (display) { |
| display->loseCurrentImpl(cur_c); |
| } |
| } |
| } |
| |
| void egl_display_t::loseCurrentImpl(egl_context_t * cur_c) |
| { |
| // by construction, these are either 0 or valid (possibly terminated) |
| // it should be impossible for these to be invalid |
| ContextRef _cur_c(cur_c); |
| SurfaceRef _cur_r(cur_c ? get_surface(cur_c->read) : nullptr); |
| SurfaceRef _cur_d(cur_c ? get_surface(cur_c->draw) : nullptr); |
| |
| { // scope for the lock |
| std::lock_guard<std::mutex> _l(lock); |
| cur_c->onLooseCurrent(); |
| |
| } |
| |
| // This cannot be called with the lock held because it might end-up |
| // calling back into EGL (in particular when a surface is destroyed |
| // it calls ANativeWindow::disconnect |
| _cur_c.release(); |
| _cur_r.release(); |
| _cur_d.release(); |
| } |
| |
| EGLBoolean egl_display_t::makeCurrent(egl_context_t* c, egl_context_t* cur_c, |
| EGLSurface draw, EGLSurface read, EGLContext /*ctx*/, |
| EGLSurface impl_draw, EGLSurface impl_read, EGLContext impl_ctx) |
| { |
| EGLBoolean result; |
| |
| // by construction, these are either 0 or valid (possibly terminated) |
| // it should be impossible for these to be invalid |
| ContextRef _cur_c(cur_c); |
| SurfaceRef _cur_r(cur_c ? get_surface(cur_c->read) : nullptr); |
| SurfaceRef _cur_d(cur_c ? get_surface(cur_c->draw) : nullptr); |
| |
| { // scope for the lock |
| std::lock_guard<std::mutex> _l(lock); |
| if (c) { |
| result = c->cnx->egl.eglMakeCurrent( |
| disp.dpy, impl_draw, impl_read, impl_ctx); |
| if (result == EGL_TRUE) { |
| c->onMakeCurrent(draw, read); |
| } |
| } else { |
| result = cur_c->cnx->egl.eglMakeCurrent( |
| disp.dpy, impl_draw, impl_read, impl_ctx); |
| if (result == EGL_TRUE) { |
| cur_c->onLooseCurrent(); |
| } |
| } |
| } |
| |
| if (result == EGL_TRUE) { |
| // This cannot be called with the lock held because it might end-up |
| // calling back into EGL (in particular when a surface is destroyed |
| // it calls ANativeWindow::disconnect |
| _cur_c.release(); |
| _cur_r.release(); |
| _cur_d.release(); |
| } |
| |
| return result; |
| } |
| |
| bool egl_display_t::haveExtension(const char* name, size_t nameLen) const { |
| if (!nameLen) { |
| nameLen = strlen(name); |
| } |
| return findExtension(mExtensionString.c_str(), name, nameLen); |
| } |
| |
| // ---------------------------------------------------------------------------- |
| }; // namespace android |
| // ---------------------------------------------------------------------------- |