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-rw-r--r--cmds/bootanimation/BootAnimation.cpp9
-rw-r--r--cmds/screencap/screencap.cpp17
-rw-r--r--core/java/android/view/Surface.java21
-rw-r--r--core/java/android/view/SurfaceSession.java34
-rw-r--r--core/jni/android_view_Surface.cpp62
-rw-r--r--services/input/SpriteController.cpp2
-rw-r--r--services/jni/com_android_server_display_SurfaceFlingerDisplayAdapter.cpp6
7 files changed, 95 insertions, 56 deletions
diff --git a/cmds/bootanimation/BootAnimation.cpp b/cmds/bootanimation/BootAnimation.cpp
index 2471a2e..8511735 100644
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -38,6 +38,7 @@
#include <ui/DisplayInfo.h>
#include <ui/FramebufferNativeWindow.h>
+#include <gui/ISurfaceComposer.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
@@ -216,14 +217,16 @@ status_t BootAnimation::initTexture(void* buffer, size_t len)
status_t BootAnimation::readyToRun() {
mAssets.addDefaultAssets();
+ sp<IBinder> dtoken(SurfaceComposerClient::getBuiltInDisplay(
+ ISurfaceComposer::eDisplayIdMain));
DisplayInfo dinfo;
- status_t status = SurfaceComposerClient::getDisplayInfo(0, &dinfo);
+ status_t status = SurfaceComposerClient::getDisplayInfo(dtoken, &dinfo);
if (status)
return -1;
// create the native surface
- sp<SurfaceControl> control = session()->createSurface(
- 0, dinfo.w, dinfo.h, PIXEL_FORMAT_RGB_565);
+ sp<SurfaceControl> control = session()->createSurface(String8("BootAnimation"),
+ dinfo.w, dinfo.h, PIXEL_FORMAT_RGB_565);
SurfaceComposerClient::openGlobalTransaction();
control->setLayer(0x40000000);
diff --git a/cmds/screencap/screencap.cpp b/cmds/screencap/screencap.cpp
index 46e41e3..a1ea81a 100644
--- a/cmds/screencap/screencap.cpp
+++ b/cmds/screencap/screencap.cpp
@@ -25,6 +25,7 @@
#include <binder/IMemory.h>
#include <gui/SurfaceComposerClient.h>
+#include <gui/ISurfaceComposer.h>
#include <SkImageEncoder.h>
#include <SkBitmap.h>
@@ -33,15 +34,18 @@
using namespace android;
+static uint32_t DEFAULT_DISPLAY_ID = ISurfaceComposer::eDisplayIdMain;
+
static void usage(const char* pname)
{
fprintf(stderr,
- "usage: %s [-hp] [FILENAME]\n"
+ "usage: %s [-hp] [-d display-id] [FILENAME]\n"
" -h: this message\n"
" -p: save the file as a png.\n"
+ " -d: specify the display id to capture, default %d.\n"
"If FILENAME ends with .png it will be saved as a png.\n"
"If FILENAME is not given, the results will be printed to stdout.\n",
- pname
+ pname, DEFAULT_DISPLAY_ID
);
}
@@ -87,12 +91,16 @@ int main(int argc, char** argv)
{
const char* pname = argv[0];
bool png = false;
+ int32_t displayId = DEFAULT_DISPLAY_ID;
int c;
- while ((c = getopt(argc, argv, "ph")) != -1) {
+ while ((c = getopt(argc, argv, "phd:")) != -1) {
switch (c) {
case 'p':
png = true;
break;
+ case 'd':
+ displayId = atoi(optarg);
+ break;
case '?':
case 'h':
usage(pname);
@@ -131,7 +139,8 @@ int main(int argc, char** argv)
size_t size = 0;
ScreenshotClient screenshot;
- if (screenshot.update() == NO_ERROR) {
+ sp<IBinder> display = SurfaceComposerClient::getBuiltInDisplay(displayId);
+ if (display != NULL && screenshot.update(display) == NO_ERROR) {
base = screenshot.getPixels();
w = screenshot.getWidth();
h = screenshot.getHeight();
diff --git a/core/java/android/view/Surface.java b/core/java/android/view/Surface.java
index a6d1a3f..84b3d64 100644
--- a/core/java/android/view/Surface.java
+++ b/core/java/android/view/Surface.java
@@ -17,9 +17,15 @@
package android.view;
import android.content.res.CompatibilityInfo.Translator;
-import android.graphics.*;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Matrix;
+import android.graphics.Rect;
+import android.graphics.Region;
+import android.graphics.SurfaceTexture;
import android.os.Parcelable;
import android.os.Parcel;
+import android.os.Process;
import android.os.SystemProperties;
import android.util.Log;
@@ -250,13 +256,20 @@ public class Surface implements Parcelable {
public Surface(SurfaceSession s,
int pid, String name, int layerStack, int w, int h, int format, int flags)
throws OutOfResourcesException {
+ // FIXME: remove pid and layerstack arguments
checkHeadless();
if (DEBUG_RELEASE) {
mCreationStack = new Exception();
}
+
+ if (name == null) {
+ name = "<pid " + Process.myPid() + ">";
+ }
+
mCanvas = new CompatibleCanvas();
- init(s, pid, name, layerStack, w, h, format, flags);
+ init(s, name, w, h, format, flags);
+ setLayerStack(layerStack);
mName = name;
}
@@ -496,8 +509,8 @@ public class Surface implements Parcelable {
}
}
- private native void init(SurfaceSession s,
- int pid, String name, int layerStack, int w, int h, int format, int flags)
+ private native void init(SurfaceSession s, String name,
+ int w, int h, int format, int flags)
throws OutOfResourcesException;
private native void init(Parcel source) throws OutOfResourcesException;
diff --git a/core/java/android/view/SurfaceSession.java b/core/java/android/view/SurfaceSession.java
index 2a04675..2491abe 100644
--- a/core/java/android/view/SurfaceSession.java
+++ b/core/java/android/view/SurfaceSession.java
@@ -24,26 +24,34 @@ package android.view;
* {@hide}
*/
public class SurfaceSession {
+ private int mClient;
+
+ private native void nativeInit();
+ private native void nativeDestroy();
+ private native void nativeKill();
+
/** Create a new connection with the surface flinger. */
public SurfaceSession() {
- init();
+ nativeInit();
}
- /** Forcibly detach native resources associated with this object.
- * Unlike destroy(), after this call any surfaces that were created
- * from the session will no longer work. The session itself is destroyed.
- */
- public native void kill();
-
/* no user serviceable parts here ... */
@Override
protected void finalize() throws Throwable {
- destroy();
+ try {
+ nativeDestroy();
+ } finally {
+ super.finalize();
+ }
+ }
+
+ /**
+ * Forcibly detach native resources associated with this object.
+ * Unlike destroy(), after this call any surfaces that were created
+ * from the session will no longer work. The session itself is destroyed.
+ */
+ public void kill() {
+ nativeKill();
}
-
- private native void init();
- private native void destroy();
-
- private int mClient;
}
diff --git a/core/jni/android_view_Surface.cpp b/core/jni/android_view_Surface.cpp
index bada329..c302b23 100644
--- a/core/jni/android_view_Surface.cpp
+++ b/core/jni/android_view_Surface.cpp
@@ -23,6 +23,7 @@
#include <binder/IMemory.h>
+#include <gui/ISurfaceComposer.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
#include <gui/SurfaceTexture.h>
@@ -107,14 +108,14 @@ static no_t no;
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
-static void SurfaceSession_init(JNIEnv* env, jobject clazz)
+static void SurfaceSession_nativeInit(JNIEnv* env, jobject clazz)
{
sp<SurfaceComposerClient> client = new SurfaceComposerClient;
client->incStrong(clazz);
env->SetIntField(clazz, sso.client, (int)client.get());
}
-static void SurfaceSession_destroy(JNIEnv* env, jobject clazz)
+static void SurfaceSession_nativeDestroy(JNIEnv* env, jobject clazz)
{
SurfaceComposerClient* client =
(SurfaceComposerClient*)env->GetIntField(clazz, sso.client);
@@ -124,7 +125,7 @@ static void SurfaceSession_destroy(JNIEnv* env, jobject clazz)
}
}
-static void SurfaceSession_kill(JNIEnv* env, jobject clazz)
+static void SurfaceSession_nativeKill(JNIEnv* env, jobject clazz)
{
SurfaceComposerClient* client =
(SurfaceComposerClient*)env->GetIntField(clazz, sso.client);
@@ -221,7 +222,7 @@ void setSurface(JNIEnv* env, jobject clazz, const sp<Surface>& surface)
static void Surface_init(
JNIEnv* env, jobject clazz,
jobject session,
- jint, jstring jname, jint layerStack, jint w, jint h, jint format, jint flags)
+ jstring jname, jint w, jint h, jint format, jint flags)
{
if (session == NULL) {
doThrowNPE(env);
@@ -231,15 +232,10 @@ static void Surface_init(
SurfaceComposerClient* client =
(SurfaceComposerClient*)env->GetIntField(session, sso.client);
- sp<SurfaceControl> surface;
- if (jname == NULL) {
- surface = client->createSurface(layerStack, w, h, format, flags);
- } else {
- const jchar* str = env->GetStringCritical(jname, 0);
- const String8 name(str, env->GetStringLength(jname));
- env->ReleaseStringCritical(jname, str);
- surface = client->createSurface(name, layerStack, w, h, format, flags);
- }
+ const jchar* str = env->GetStringCritical(jname, 0);
+ const String8 name(str, env->GetStringLength(jname));
+ env->ReleaseStringCritical(jname, str);
+ sp<SurfaceControl> surface = client->createSurface(name, w, h, format, flags);
if (surface == 0) {
jniThrowException(env, OutOfResourcesException, NULL);
@@ -473,12 +469,11 @@ static void Surface_closeTransaction(
}
static void Surface_setOrientation(
- JNIEnv* env, jobject clazz, jint display, jint orientation)
+ JNIEnv* env, jobject clazz, jint, jint orientation)
{
- int err = SurfaceComposerClient::setOrientation(display, orientation, 0);
- if (err < 0) {
- doThrowIAE(env);
- }
+ sp<IBinder> display = SurfaceComposerClient::getBuiltInDisplay(
+ ISurfaceComposer::eDisplayIdMain);
+ SurfaceComposerClient::setDisplayOrientation(display, orientation);
}
class ScreenshotPixelRef : public SkPixelRef {
@@ -492,12 +487,13 @@ public:
SkSafeUnref(fCTable);
}
- status_t update(int width, int height, int minLayer, int maxLayer, bool allLayers) {
+ status_t update(const sp<IBinder>& display, int width, int height,
+ int minLayer, int maxLayer, bool allLayers) {
status_t res = (width > 0 && height > 0)
? (allLayers
- ? mScreenshot.update(width, height)
- : mScreenshot.update(width, height, minLayer, maxLayer))
- : mScreenshot.update();
+ ? mScreenshot.update(display, width, height)
+ : mScreenshot.update(display, width, height, minLayer, maxLayer))
+ : mScreenshot.update(display);
if (res != NO_ERROR) {
return res;
}
@@ -538,11 +534,15 @@ private:
typedef SkPixelRef INHERITED;
};
-static jobject doScreenshot(JNIEnv* env, jobject clazz, jint width, jint height,
+static jobject doScreenshot(JNIEnv* env, jobject clazz,
+ jint width, jint height,
jint minLayer, jint maxLayer, bool allLayers)
{
+ sp<IBinder> display = SurfaceComposerClient::getBuiltInDisplay(
+ ISurfaceComposer::eDisplayIdMain);
ScreenshotPixelRef* pixels = new ScreenshotPixelRef(NULL);
- if (pixels->update(width, height, minLayer, maxLayer, allLayers) != NO_ERROR) {
+ if (pixels->update(display, width, height,
+ minLayer, maxLayer, allLayers) != NO_ERROR) {
delete pixels;
return 0;
}
@@ -721,8 +721,10 @@ static void Surface_setLayerStack(JNIEnv* env, jobject thiz, jint layerStack)
{
const sp<SurfaceControl>& surface(getSurfaceControl(env, thiz));
if (surface == 0) return;
-
- // TODO(mathias): Everything.
+ status_t err = surface->setLayerStack(layerStack);
+ if (err<0 && err!=NO_INIT) {
+ doThrowIAE(env);
+ }
}
// ----------------------------------------------------------------------------
@@ -826,14 +828,14 @@ static void Surface_writeToParcel(
static void nativeClassInit(JNIEnv* env, jclass clazz);
static JNINativeMethod gSurfaceSessionMethods[] = {
- {"init", "()V", (void*)SurfaceSession_init },
- {"destroy", "()V", (void*)SurfaceSession_destroy },
- {"kill", "()V", (void*)SurfaceSession_kill },
+ {"nativeInit", "()V", (void*)SurfaceSession_nativeInit },
+ {"nativeDestroy", "()V", (void*)SurfaceSession_nativeDestroy },
+ {"nativeKill", "()V", (void*)SurfaceSession_nativeKill },
};
static JNINativeMethod gSurfaceMethods[] = {
{"nativeClassInit", "()V", (void*)nativeClassInit },
- {"init", "(Landroid/view/SurfaceSession;ILjava/lang/String;IIIII)V", (void*)Surface_init },
+ {"init", "(Landroid/view/SurfaceSession;Ljava/lang/String;IIII)V", (void*)Surface_init },
{"init", "(Landroid/os/Parcel;)V", (void*)Surface_initParcel },
{"initFromSurfaceTexture", "(Landroid/graphics/SurfaceTexture;)V", (void*)Surface_initFromSurfaceTexture },
{"getIdentity", "()I", (void*)Surface_getIdentity },
diff --git a/services/input/SpriteController.cpp b/services/input/SpriteController.cpp
index b15d4c8..5bbaa48 100644
--- a/services/input/SpriteController.cpp
+++ b/services/input/SpriteController.cpp
@@ -369,7 +369,7 @@ sp<SurfaceControl> SpriteController::obtainSurface(int32_t width, int32_t height
ensureSurfaceComposerClient();
sp<SurfaceControl> surfaceControl = mSurfaceComposerClient->createSurface(
- String8("Sprite"), 0, width, height, PIXEL_FORMAT_RGBA_8888);
+ String8("Sprite"), width, height, PIXEL_FORMAT_RGBA_8888);
if (surfaceControl == NULL || !surfaceControl->isValid()
|| !surfaceControl->getSurface()->isValid()) {
ALOGE("Error creating sprite surface.");
diff --git a/services/jni/com_android_server_display_SurfaceFlingerDisplayAdapter.cpp b/services/jni/com_android_server_display_SurfaceFlingerDisplayAdapter.cpp
index 05a74d3..709d225 100644
--- a/services/jni/com_android_server_display_SurfaceFlingerDisplayAdapter.cpp
+++ b/services/jni/com_android_server_display_SurfaceFlingerDisplayAdapter.cpp
@@ -20,6 +20,7 @@
#include "jni.h"
#include <android_runtime/AndroidRuntime.h>
+#include <gui/ISurfaceComposer.h>
#include <gui/SurfaceComposerClient.h>
#include <ui/DisplayInfo.h>
@@ -38,8 +39,11 @@ static struct {
static void nativeGetDefaultDisplayDeviceInfo(JNIEnv* env, jclass clazz, jobject infoObj) {
+ sp<IBinder> display(SurfaceComposerClient::getBuiltInDisplay(
+ ISurfaceComposer::eDisplayIdMain));
+
DisplayInfo info;
- status_t err = SurfaceComposerClient::getDisplayInfo(0, &info);
+ status_t err = SurfaceComposerClient::getDisplayInfo(display, &info);
if (err < 0) {
jniThrowExceptionFmt(env, "java/lang/RuntimeException",
"Could not get display info. err=%d", err);
generated by cgit v1.1 at 2024-06-04 05:19:30 +0000