ADHOC/replicant-frameworks_native
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

improve hwc dumpsys

Browse Source 
we now log the buffer's format

Change-Id: I9d3ad8018e884240a153de3baefb6331cb014d0f
This commit is contained in:
Mathias Agopian 2011-09-20 15:13:14 -07:00
parent 60318654d5
commit 670a8990e8
4 changed files with 21 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
services/surfaceflinger/DisplayHardware/HWComposer.cpp
View File

@ -143,18 +143,29 @@ void HWComposer::dump(String8& result, char* buffer, size_t SIZE,
snprintf(buffer, SIZE, " numHwLayers=%u, flags=%08x\n",
mList->numHwLayers, mList->flags);
result.append(buffer);
result.append(
" type | hints | flags | tr | blend | format | source rectangle | crop rectangle name \n"
"-----------+----------+----------+----+-------+----------+---------------------------+--------------------------------\n");
// " ________ | ________ | ________ | __ | _____ | ________ | [_____,_____,_____,_____] | [_____,_____,_____,_____]
for (size_t i=0 ; i<mList->numHwLayers ; i++) {
const hwc_layer_t& l(mList->hwLayers[i]);
snprintf(buffer, SIZE, " %8s | %08x | %08x | %02x | %04x | [%5d,%5d,%5d,%5d] | [%5d,%5d,%5d,%5d] %s\n",
const sp<LayerBase> layer(visibleLayersSortedByZ[i]);
int32_t format = -1;
if (layer->getLayer() != NULL) {
const sp<GraphicBuffer>& buffer(layer->getLayer()->getActiveBuffer());
if (buffer != NULL) {
format = buffer->getPixelFormat();
}
}
snprintf(buffer, SIZE,
" %8s | %08x | %08x | %02x | %05x | %08x | [%5d,%5d,%5d,%5d] | [%5d,%5d,%5d,%5d] %s\n",
l.compositionType ? "OVERLAY" : "FB",
l.hints, l.flags, l.transform, l.blending,
l.hints, l.flags, l.transform, l.blending, format,
l.sourceCrop.left, l.sourceCrop.top, l.sourceCrop.right, l.sourceCrop.bottom,
l.displayFrame.left, l.displayFrame.top, l.displayFrame.right, l.displayFrame.bottom,
visibleLayersSortedByZ[i]->getName().string());
layer->getName().string());
result.append(buffer);
}
}
if (mHwc && mHwc->common.version >= 1 && mHwc->dump) {
mHwc->dump(mHwc, buffer, SIZE);

2
services/surfaceflinger/Layer.h
View File

@ -73,12 +73,14 @@ public:
virtual bool isSecure() const { return mSecure; }
virtual bool isProtected() const;
virtual void onRemoved();
virtual sp<Layer> getLayer() const { return const_cast<Layer*>(this); }
// LayerBaseClient interface
virtual wp<IBinder> getSurfaceTextureBinder() const;
// only for debugging
inline const sp<FreezeLock>& getFreezeLock() const { return mFreezeLock; }
inline const sp<GraphicBuffer>& getActiveBuffer() const { return mActiveBuffer; }
protected:
virtual void onFirstRef();

2
services/surfaceflinger/LayerBase.h
View File

@ -46,6 +46,7 @@ class Client;
class DisplayHardware;
class GraphicBuffer;
class GraphicPlane;
class Layer;
class LayerBaseClient;
class SurfaceFlinger;
@ -105,6 +106,7 @@ public:
void invalidate();
virtual sp<LayerBaseClient> getLayerBaseClient() const { return 0; }
virtual sp<Layer> getLayer() const { return 0; }
virtual const char* getTypeId() const { return "LayerBase"; }

2
services/surfaceflinger/SurfaceFlinger.cpp
View File

@ -925,7 +925,7 @@ Region SurfaceFlinger::setupHardwareComposer(const Region& dirty)
// what's happening here is tricky.
// we want to clear all the layers with the CLEAR_FB flags
// that are opaque.
// however, since some GPU have are efficient at preserving
// however, since some GPU are efficient at preserving
// the backbuffer, we want to take advantage of that so we do the
// clear only in the dirty region (other areas will be preserved
// on those GPUs).