summaryrefslogtreecommitdiffstats
path: root/services/surfaceflinger
diff options
context:
space:
mode:
Diffstat (limited to 'services/surfaceflinger')
-rw-r--r--services/surfaceflinger/Client.cpp12
-rw-r--r--services/surfaceflinger/Client.h2
-rw-r--r--services/surfaceflinger/SurfaceFlinger.cpp35
-rw-r--r--services/surfaceflinger/SurfaceFlinger.h8
-rw-r--r--services/surfaceflinger/tests/Transaction_test.cpp13
-rw-r--r--services/surfaceflinger/tests/resize/resize.cpp4
-rw-r--r--services/surfaceflinger/tests/screencap/screencap.cpp3
-rw-r--r--services/surfaceflinger/tests/surface/surface.cpp2
8 files changed, 42 insertions, 37 deletions
diff --git a/services/surfaceflinger/Client.cpp b/services/surfaceflinger/Client.cpp
index d5d551e..b0f2330 100644
--- a/services/surfaceflinger/Client.cpp
+++ b/services/surfaceflinger/Client.cpp
@@ -111,7 +111,7 @@ status_t Client::onTransact(
sp<ISurface> Client::createSurface(
ISurfaceComposerClient::surface_data_t* params,
const String8& name,
- DisplayID display, uint32_t w, uint32_t h, PixelFormat format,
+ uint32_t w, uint32_t h, PixelFormat format,
uint32_t flags)
{
/*
@@ -125,7 +125,6 @@ sp<ISurface> Client::createSurface(
ISurfaceComposerClient::surface_data_t* params;
Client* client;
const String8& name;
- DisplayID display;
uint32_t w, h;
PixelFormat format;
uint32_t flags;
@@ -133,22 +132,23 @@ sp<ISurface> Client::createSurface(
MessageCreateLayer(SurfaceFlinger* flinger,
ISurfaceComposerClient::surface_data_t* params,
const String8& name, Client* client,
- DisplayID display, uint32_t w, uint32_t h, PixelFormat format,
+ uint32_t w, uint32_t h, PixelFormat format,
uint32_t flags)
: flinger(flinger), params(params), client(client), name(name),
- display(display), w(w), h(h), format(format), flags(flags)
+ w(w), h(h), format(format), flags(flags)
{
}
sp<ISurface> getResult() const { return result; }
virtual bool handler() {
+ // TODO don't require display id to create a layer
result = flinger->createLayer(params, name, client,
- display, w, h, format, flags);
+ ISurfaceComposer::eDisplayIdMain, w, h, format, flags);
return true;
}
};
sp<MessageBase> msg = new MessageCreateLayer(mFlinger.get(),
- params, name, this, display, w, h, format, flags);
+ params, name, this, w, h, format, flags);
mFlinger->postMessageSync(msg);
return static_cast<MessageCreateLayer*>( msg.get() )->getResult();
}
diff --git a/services/surfaceflinger/Client.h b/services/surfaceflinger/Client.h
index 9bfee72..d6c6931 100644
--- a/services/surfaceflinger/Client.h
+++ b/services/surfaceflinger/Client.h
@@ -54,7 +54,7 @@ private:
// ISurfaceComposerClient interface
virtual sp<ISurface> createSurface(
surface_data_t* params, const String8& name,
- DisplayID display, uint32_t w, uint32_t h,PixelFormat format,
+ uint32_t w, uint32_t h,PixelFormat format,
uint32_t flags);
virtual status_t destroySurface(SurfaceID surfaceId);
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 1406deb..ed687e3 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -511,9 +511,11 @@ bool SurfaceFlinger::authenticateSurfaceTexture(
return false;
}
-status_t SurfaceFlinger::getDisplayInfo(DisplayID dpy, DisplayInfo* info) {
- // TODO: this is here only for compatibility -- should go away eventually.
- if (uint32_t(dpy) >= 1) {
+status_t SurfaceFlinger::getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info) {
+ // TODO: this is mostly here only for compatibility
+ // the display size is needed but the display metrics should come from elsewhere
+ if (display != mDefaultDisplays[ISurfaceComposer::eDisplayIdMain]) {
+ // TODO: additional displays not yet supported
return BAD_INDEX;
}
@@ -570,7 +572,7 @@ sp<IDisplayEventConnection> SurfaceFlinger::createDisplayEventConnection() {
return mEventThread->createEventConnection();
}
-void SurfaceFlinger::connectDisplay(const sp<ISurfaceTexture> surface) {
+void SurfaceFlinger::connectDisplay(const sp<ISurfaceTexture>& surface) {
sp<IBinder> token;
{ // scope for the lock
@@ -2242,7 +2244,7 @@ status_t SurfaceFlinger::renderScreenToTextureLocked(DisplayID dpy,
// ---------------------------------------------------------------------------
-status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
+status_t SurfaceFlinger::captureScreenImplLocked(const sp<IBinder>& display,
sp<IMemoryHeap>* heap,
uint32_t* w, uint32_t* h, PixelFormat* f,
uint32_t sw, uint32_t sh,
@@ -2252,9 +2254,8 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
status_t result = PERMISSION_DENIED;
- // only one display supported for now
- if (CC_UNLIKELY(uint32_t(dpy) >= DISPLAY_COUNT)) {
- ALOGE("invalid display %d", dpy);
+ const DisplayDeviceState& disp(mDrawingState.displays.valueFor(display));
+ if (CC_UNLIKELY(disp.id < 0)) {
return BAD_VALUE;
}
@@ -2263,7 +2264,7 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
}
// get screen geometry
- sp<const DisplayDevice> hw(getDisplayDevice(dpy));
+ sp<const DisplayDevice> hw(getDisplayDevice(disp.id));
const uint32_t hw_w = hw->getWidth();
const uint32_t hw_h = hw->getHeight();
@@ -2316,6 +2317,7 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
glClearColor(0,0,0,1);
glClear(GL_COLOR_BUFFER_BIT);
+ // TODO: filter the layers that are drawn based on the layer stack of the display.
const LayerVector& layers(mDrawingState.layersSortedByZ);
const size_t count = layers.size();
for (size_t i=0 ; i<count ; ++i) {
@@ -2377,14 +2379,13 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
}
-status_t SurfaceFlinger::captureScreen(DisplayID dpy,
+status_t SurfaceFlinger::captureScreen(const sp<IBinder>& display,
sp<IMemoryHeap>* heap,
uint32_t* width, uint32_t* height, PixelFormat* format,
uint32_t sw, uint32_t sh,
uint32_t minLayerZ, uint32_t maxLayerZ)
{
- // only one display supported for now
- if (CC_UNLIKELY(uint32_t(dpy) >= DISPLAY_COUNT))
+ if (CC_UNLIKELY(display == 0))
return BAD_VALUE;
if (!GLExtensions::getInstance().haveFramebufferObject())
@@ -2392,7 +2393,7 @@ status_t SurfaceFlinger::captureScreen(DisplayID dpy,
class MessageCaptureScreen : public MessageBase {
SurfaceFlinger* flinger;
- DisplayID dpy;
+ sp<IBinder> display;
sp<IMemoryHeap>* heap;
uint32_t* w;
uint32_t* h;
@@ -2403,11 +2404,11 @@ status_t SurfaceFlinger::captureScreen(DisplayID dpy,
uint32_t maxLayerZ;
status_t result;
public:
- MessageCaptureScreen(SurfaceFlinger* flinger, DisplayID dpy,
+ MessageCaptureScreen(SurfaceFlinger* flinger, const sp<IBinder>& display,
sp<IMemoryHeap>* heap, uint32_t* w, uint32_t* h, PixelFormat* f,
uint32_t sw, uint32_t sh,
uint32_t minLayerZ, uint32_t maxLayerZ)
- : flinger(flinger), dpy(dpy),
+ : flinger(flinger), display(display),
heap(heap), w(w), h(h), f(f), sw(sw), sh(sh),
minLayerZ(minLayerZ), maxLayerZ(maxLayerZ),
result(PERMISSION_DENIED)
@@ -2418,14 +2419,14 @@ status_t SurfaceFlinger::captureScreen(DisplayID dpy,
}
virtual bool handler() {
Mutex::Autolock _l(flinger->mStateLock);
- result = flinger->captureScreenImplLocked(dpy,
+ result = flinger->captureScreenImplLocked(display,
heap, w, h, f, sw, sh, minLayerZ, maxLayerZ);
return true;
}
};
sp<MessageBase> msg = new MessageCaptureScreen(this,
- dpy, heap, width, height, format, sw, sh, minLayerZ, maxLayerZ);
+ display, heap, width, height, format, sw, sh, minLayerZ, maxLayerZ);
status_t res = postMessageSync(msg);
if (res == NO_ERROR) {
res = static_cast<MessageCaptureScreen*>( msg.get() )->getResult();
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 7ad5450..653a631 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -195,7 +195,7 @@ private:
virtual bool authenticateSurfaceTexture(
const sp<ISurfaceTexture>& surface) const;
virtual sp<IDisplayEventConnection> createDisplayEventConnection();
- virtual status_t captureScreen(DisplayID dpy, sp<IMemoryHeap>* heap,
+ virtual status_t captureScreen(const sp<IBinder>& display, sp<IMemoryHeap>* heap,
uint32_t* width, uint32_t* height, PixelFormat* format,
uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ,
uint32_t maxLayerZ);
@@ -203,8 +203,8 @@ private:
virtual void blank();
// called when screen is turning back on
virtual void unblank();
- virtual status_t getDisplayInfo(DisplayID dpy, DisplayInfo* info);
- virtual void connectDisplay(const sp<ISurfaceTexture> display);
+ virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info);
+ virtual void connectDisplay(const sp<ISurfaceTexture>& display);
/* ------------------------------------------------------------------------
* DeathRecipient interface
@@ -304,7 +304,7 @@ private:
void startBootAnim();
- status_t captureScreenImplLocked(DisplayID dpy, sp<IMemoryHeap>* heap,
+ status_t captureScreenImplLocked(const sp<IBinder>& display, sp<IMemoryHeap>* heap,
uint32_t* width, uint32_t* height, PixelFormat* format,
uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ,
uint32_t maxLayerZ);
diff --git a/services/surfaceflinger/tests/Transaction_test.cpp b/services/surfaceflinger/tests/Transaction_test.cpp
index e3a98ff..0592c5b 100644
--- a/services/surfaceflinger/tests/Transaction_test.cpp
+++ b/services/surfaceflinger/tests/Transaction_test.cpp
@@ -57,7 +57,8 @@ public:
uint32_t w=0, h=0;
PixelFormat fmt=0;
sp<ISurfaceComposer> sf(ComposerService::getComposerService());
- ASSERT_EQ(NO_ERROR, sf->captureScreen(0, &heap, &w, &h, &fmt, 0, 0,
+ sp<IBinder> display(sf->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
+ ASSERT_EQ(NO_ERROR, sf->captureScreen(display, &heap, &w, &h, &fmt, 0, 0,
0, INT_MAX));
ASSERT_TRUE(heap != NULL);
ASSERT_EQ(PIXEL_FORMAT_RGBA_8888, fmt);
@@ -93,15 +94,17 @@ protected:
mComposerClient = new SurfaceComposerClient;
ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
+ sp<IBinder> display(SurfaceComposerClient::getBuiltInDisplay(
+ ISurfaceComposer::eDisplayIdMain));
DisplayInfo info;
- SurfaceComposerClient::getDisplayInfo(0, &info);
+ SurfaceComposerClient::getDisplayInfo(display, &info);
ssize_t displayWidth = info.w;
ssize_t displayHeight = info.h;
// Background surface
mBGSurfaceControl = mComposerClient->createSurface(
- String8("BG Test Surface"), 0, displayWidth, displayHeight,
+ String8("BG Test Surface"), displayWidth, displayHeight,
PIXEL_FORMAT_RGBA_8888, 0);
ASSERT_TRUE(mBGSurfaceControl != NULL);
ASSERT_TRUE(mBGSurfaceControl->isValid());
@@ -109,7 +112,7 @@ protected:
// Foreground surface
mFGSurfaceControl = mComposerClient->createSurface(
- String8("FG Test Surface"), 0, 64, 64, PIXEL_FORMAT_RGBA_8888, 0);
+ String8("FG Test Surface"), 64, 64, PIXEL_FORMAT_RGBA_8888, 0);
ASSERT_TRUE(mFGSurfaceControl != NULL);
ASSERT_TRUE(mFGSurfaceControl->isValid());
@@ -117,7 +120,7 @@ protected:
// Synchronization surface
mSyncSurfaceControl = mComposerClient->createSurface(
- String8("Sync Test Surface"), 0, 1, 1, PIXEL_FORMAT_RGBA_8888, 0);
+ String8("Sync Test Surface"), 1, 1, PIXEL_FORMAT_RGBA_8888, 0);
ASSERT_TRUE(mSyncSurfaceControl != NULL);
ASSERT_TRUE(mSyncSurfaceControl->isValid());
diff --git a/services/surfaceflinger/tests/resize/resize.cpp b/services/surfaceflinger/tests/resize/resize.cpp
index c143b3d..d61ea70 100644
--- a/services/surfaceflinger/tests/resize/resize.cpp
+++ b/services/surfaceflinger/tests/resize/resize.cpp
@@ -38,8 +38,8 @@ int main(int argc, char** argv)
// create a client to surfaceflinger
sp<SurfaceComposerClient> client = new SurfaceComposerClient();
- sp<Surface> surface = client->createSurface(0, 160, 240,
- PIXEL_FORMAT_RGB_565);
+ sp<Surface> surface = client->createSurface(String8("resize"),
+ 160, 240, PIXEL_FORMAT_RGB_565, 0);
SurfaceComposerClient::openGlobalTransaction();
diff --git a/services/surfaceflinger/tests/screencap/screencap.cpp b/services/surfaceflinger/tests/screencap/screencap.cpp
index 53566e0..f842fc3 100644
--- a/services/surfaceflinger/tests/screencap/screencap.cpp
+++ b/services/surfaceflinger/tests/screencap/screencap.cpp
@@ -42,7 +42,8 @@ int main(int argc, char** argv)
sp<IMemoryHeap> heap;
uint32_t w, h;
PixelFormat f;
- status_t err = composer->captureScreen(0, &heap, &w, &h, &f, 0, 0);
+ sp<IBinder> display(composer->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
+ status_t err = composer->captureScreen(display, &heap, &w, &h, &f, 0, 0);
if (err != NO_ERROR) {
fprintf(stderr, "screen capture failed: %s\n", strerror(-err));
exit(0);
diff --git a/services/surfaceflinger/tests/surface/surface.cpp b/services/surfaceflinger/tests/surface/surface.cpp
index a8878f7..9c41cc3 100644
--- a/services/surfaceflinger/tests/surface/surface.cpp
+++ b/services/surfaceflinger/tests/surface/surface.cpp
@@ -37,7 +37,7 @@ int main(int argc, char** argv)
sp<SurfaceComposerClient> client = new SurfaceComposerClient();
sp<SurfaceControl> surfaceControl = client->createSurface(
- 0, 160, 240, PIXEL_FORMAT_RGB_565);
+ String8("surface"), 160, 240, PIXEL_FORMAT_RGB_565, 0);
SurfaceComposerClient::openGlobalTransaction();
surfaceControl->setLayer(100000);
SurfaceComposerClient::closeGlobalTransaction();
generated by cgit v1.1 at 2024-12-26 23:53:17 +0000