Update HWC dump format (4df87bd1) · Commits · e / os / platform_frameworks_native

services/surfaceflinger/DisplayHardware/HWComposer.cpp

+28 −9

Original line number	Diff line number	Diff line
		@@ -1020,9 +1020,27 @@ HWComposer::LayerListIterator HWComposer::end(int32_t id) {
		return getLayerIterator(id, numLayers);
		}

		// Converts a PixelFormat to a human-readable string. Max 11 chars.
		// (Could use a table of prefab String8 objects.)
		static String8 getFormatStr(PixelFormat format) {
		switch (format) {
		case PIXEL_FORMAT_RGBA_8888: return String8("RGBA_8888");
		case PIXEL_FORMAT_RGBX_8888: return String8("RGBx_8888");
		case PIXEL_FORMAT_RGB_888: return String8("RGB_888");
		case PIXEL_FORMAT_RGB_565: return String8("RGB_565");
		case PIXEL_FORMAT_BGRA_8888: return String8("BGRA_8888");
		case PIXEL_FORMAT_sRGB_A_8888: return String8("sRGB_A_8888");
		case PIXEL_FORMAT_sRGB_X_8888: return String8("sRGB_x_8888");
		default:
		String8 result;
		result.appendFormat("? %08x", format);
		return result;
		}
		}

		void HWComposer::dump(String8& result) const {
		if (mHwc) {
		result.appendFormat("Hardware Composer state (version %8x):\n", hwcApiVersion(mHwc));
		result.appendFormat("Hardware Composer state (version %08x):\n", hwcApiVersion(mHwc));
		result.appendFormat(" mDebugForceFakeVSync=%d\n", mDebugForceFakeVSync);
		for (size_t i=0 ; i<mNumDisplays ; i++) {
		const DisplayData& disp(mDisplayData[i]);
		@@ -1042,9 +1060,9 @@ void HWComposer::dump(String8& result) const {
		disp.list->numHwLayers, disp.list->flags);

		result.append(
		" type \| handle \| hints \| flags \| tr \| blend \| format \| source crop \| frame name \n"
		"------------+----------+----------+----------+----+-------+----------+---------------------------------+--------------------------------\n");
		// " __________ \| ________ \| ________ \| ________ \| __ \| _____ \| ________ \| [_____._,_____._,_____._,_____._] \| [_____,_____,_____,_____]
		" type \| handle \| hint \| flag \| tr \| blnd \| format \| source crop (l,t,r,b) \| frame \| name \n"
		"-----------+----------+------+------+----+------+-------------+--------------------------------+------------------------+------\n");
		// " _________ \| ________ \| ____ \| ____ \| __ \| ____ \| ___________ \|_____._,_____._,_____._,_____._ \|_____,_____,_____,_____ \| ___...
		for (size_t i=0 ; i<disp.list->numHwLayers ; i++) {
		const hwc_layer_1_t&l = disp.list->hwLayers[i];
		int32_t format = -1;
		@@ -1069,25 +1087,26 @@ void HWComposer::dump(String8& result) const {
		static char const* compositionTypeName[] = {
		"GLES",
		"HWC",
		"BACKGROUND",
		"BKGND",
		"FB TARGET",
		"UNKNOWN"};
		if (type >= NELEM(compositionTypeName))
		type = NELEM(compositionTypeName) - 1;

		String8 formatStr = getFormatStr(format);
		if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_3)) {
		result.appendFormat(
		" %10s \| %08" PRIxPTR " \| %08x \| %08x \| %02x \| %05x \| %08x \| [%7.1f,%7.1f,%7.1f,%7.1f] \| [%5d,%5d,%5d,%5d] %s\n",
		" %9s \| %08" PRIxPTR " \| %04x \| %04x \| %02x \| %04x \| %-11s \|%7.1f,%7.1f,%7.1f,%7.1f \|%5d,%5d,%5d,%5d \| %s\n",
		compositionTypeName[type],
		intptr_t(l.handle), l.hints, l.flags, l.transform, l.blending, format,
		intptr_t(l.handle), l.hints, l.flags, l.transform, l.blending, formatStr.string(),
		l.sourceCropf.left, l.sourceCropf.top, l.sourceCropf.right, l.sourceCropf.bottom,
		l.displayFrame.left, l.displayFrame.top, l.displayFrame.right, l.displayFrame.bottom,
		name.string());
		} else {
		result.appendFormat(
		" %10s \| %08" PRIxPTR " \| %08x \| %08x \| %02x \| %05x \| %08x \| [%7d,%7d,%7d,%7d] \| [%5d,%5d,%5d,%5d] %s\n",
		" %9s \| %08" PRIxPTR " \| %04x \| %04x \| %02x \| %04x \| %-11s \|%7d,%7d,%7d,%7d \|%5d,%5d,%5d,%5d \| %s\n",
		compositionTypeName[type],
		intptr_t(l.handle), l.hints, l.flags, l.transform, l.blending, format,
		intptr_t(l.handle), l.hints, l.flags, l.transform, l.blending, formatStr.string(),
		l.sourceCrop.left, l.sourceCrop.top, l.sourceCrop.right, l.sourceCrop.bottom,
		l.displayFrame.left, l.displayFrame.top, l.displayFrame.right, l.displayFrame.bottom,
		name.string());

services/surfaceflinger/Layer.h

+6 −2

Original line number	Diff line number	Diff line
		@@ -76,6 +76,10 @@ public:
		Region visibleRegion;
		Region coveredRegion;
		Region visibleNonTransparentRegion;

		// Layer serial number. This gives layers an explicit ordering, so we
		// have a stable sort order when their layer stack and Z-order are
		// the same.
		int32_t sequence;

		enum { // flags for doTransaction()
		@@ -341,7 +345,7 @@ private:
		// constants
		sp<SurfaceFlingerConsumer> mSurfaceFlingerConsumer;
		sp<IGraphicBufferProducer> mProducer;
		uint32_t mTextureName;
		uint32_t mTextureName; // from GLES
		bool mPremultipliedAlpha;
		String8 mName;
		mutable bool mDebug;
		@@ -372,7 +376,7 @@ private:
		bool mNeedsFiltering;
		// The mesh used to draw the layer in GLES composition mode
		mutable Mesh mMesh;
		// The mesh used to draw the layer in GLES composition mode
		// The texture used to draw the layer in GLES composition mode
		mutable Texture mTexture;

		// page-flip thread (currently main thread)