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-rw-r--r--opengl/tests/hwc/hwcColorEquiv.cpp10
-rw-r--r--opengl/tests/hwc/hwcCommit.cpp6
-rw-r--r--opengl/tests/hwc/hwcRects.cpp6
-rw-r--r--opengl/tests/hwc/hwcStress.cpp8
-rw-r--r--opengl/tests/hwc/hwcTestLib.cpp20
-rw-r--r--opengl/tests/hwc/hwcTestLib.h12
-rw-r--r--services/surfaceflinger/DisplayHardware/HWComposer.cpp168
-rw-r--r--services/surfaceflinger/DisplayHardware/HWComposer.h34
8 files changed, 200 insertions, 64 deletions
diff --git a/opengl/tests/hwc/hwcColorEquiv.cpp b/opengl/tests/hwc/hwcColorEquiv.cpp
index bb305dc..ab5277e 100644
--- a/opengl/tests/hwc/hwcColorEquiv.cpp
+++ b/opengl/tests/hwc/hwcColorEquiv.cpp
@@ -124,7 +124,7 @@ const float defaultEndDelay = 2.0; // Default delay after rendering graphics
// Globals
static const int texUsage = GraphicBuffer::USAGE_HW_TEXTURE |
GraphicBuffer::USAGE_SW_WRITE_RARELY;
-static hwc_composer_device_t *hwcDevice;
+static hwc_composer_device_1_t *hwcDevice;
static EGLDisplay dpy;
static EGLSurface surface;
static EGLint width, height;
@@ -344,16 +344,16 @@ main(int argc, char *argv[])
hwcTestFillColorHBlend(equivFrame.get(), refFormat->format,
startRefColor, endRefColor);
- hwc_layer_list_t *list;
- size_t size = sizeof(hwc_layer_list) + numFrames * sizeof(hwc_layer_t);
- if ((list = (hwc_layer_list_t *) calloc(1, size)) == NULL) {
+ hwc_layer_list_1_t *list;
+ size_t size = sizeof(hwc_layer_list_1_t) + numFrames * sizeof(hwc_layer_1_t);
+ if ((list = (hwc_layer_list_1_t *) calloc(1, size)) == NULL) {
testPrintE("Allocate list failed");
exit(11);
}
list->flags = HWC_GEOMETRY_CHANGED;
list->numHwLayers = numFrames;
- hwc_layer_t *layer = &list->hwLayers[0];
+ hwc_layer_1_t *layer = &list->hwLayers[0];
layer->handle = refFrame->handle;
layer->blending = HWC_BLENDING_NONE;
layer->sourceCrop.left = 0;
diff --git a/opengl/tests/hwc/hwcCommit.cpp b/opengl/tests/hwc/hwcCommit.cpp
index efa646c..d4873d8 100644
--- a/opengl/tests/hwc/hwcCommit.cpp
+++ b/opengl/tests/hwc/hwcCommit.cpp
@@ -230,7 +230,7 @@ private:
// Globals
static const int texUsage = GraphicBuffer::USAGE_HW_TEXTURE |
GraphicBuffer::USAGE_SW_WRITE_RARELY;
-static hwc_composer_device_t *hwcDevice;
+static hwc_composer_device_1_t *hwcDevice;
static EGLDisplay dpy;
static EGLSurface surface;
static EGLint width, height;
@@ -1397,7 +1397,7 @@ void Rational::double2Rational(double f, Range nRange, Range dRange,
// Given a list of rectangles, determine how many HWC will commit to render
uint32_t numOverlays(list<Rectangle>& rectList)
{
- hwc_layer_list_t *hwcList;
+ hwc_layer_list_1_t *hwcList;
list<sp<GraphicBuffer> > buffers;
hwcList = hwcTestCreateLayerList(rectList.size());
@@ -1406,7 +1406,7 @@ uint32_t numOverlays(list<Rectangle>& rectList)
exit(30);
}
- hwc_layer_t *layer = &hwcList->hwLayers[0];
+ hwc_layer_1_t *layer = &hwcList->hwLayers[0];
for (std::list<Rectangle>::iterator it = rectList.begin();
it != rectList.end(); ++it, ++layer) {
// Allocate the texture for the source frame
diff --git a/opengl/tests/hwc/hwcRects.cpp b/opengl/tests/hwc/hwcRects.cpp
index 906c169..e2f0039 100644
--- a/opengl/tests/hwc/hwcRects.cpp
+++ b/opengl/tests/hwc/hwcRects.cpp
@@ -165,7 +165,7 @@ public:
list<Rectangle> rectangle;
static const int texUsage = GraphicBuffer::USAGE_HW_TEXTURE |
GraphicBuffer::USAGE_SW_WRITE_RARELY;
-static hwc_composer_device_t *hwcDevice;
+static hwc_composer_device_1_t *hwcDevice;
static EGLDisplay dpy;
static EGLSurface surface;
static EGLint width, height;
@@ -307,14 +307,14 @@ main(int argc, char *argv[])
}
// Create list of frames
- hwc_layer_list_t *list;
+ hwc_layer_list_1_t *list;
list = hwcTestCreateLayerList(rectangle.size());
if (list == NULL) {
testPrintE("hwcTestCreateLayerList failed");
exit(5);
}
- hwc_layer_t *layer = &list->hwLayers[0];
+ hwc_layer_1_t *layer = &list->hwLayers[0];
for (std::list<Rectangle>::iterator it = rectangle.begin();
it != rectangle.end(); ++it, ++layer) {
layer->handle = it->texture->handle;
diff --git a/opengl/tests/hwc/hwcStress.cpp b/opengl/tests/hwc/hwcStress.cpp
index b02a424..ccc7328 100644
--- a/opengl/tests/hwc/hwcStress.cpp
+++ b/opengl/tests/hwc/hwcStress.cpp
@@ -192,7 +192,7 @@ const vector<unsigned int> vecTransformFlags(transformFlags,
// File scope globals
static const int texUsage = GraphicBuffer::USAGE_HW_TEXTURE |
GraphicBuffer::USAGE_SW_WRITE_RARELY;
-static hwc_composer_device_t *hwcDevice;
+static hwc_composer_device_1_t *hwcDevice;
static EGLDisplay dpy;
static EGLSurface surface;
static EGLint width, height;
@@ -409,7 +409,7 @@ main(int argc, char *argv[])
// generated for this pass.
srand48(pass);
- hwc_layer_list_t *list;
+ hwc_layer_list_1_t *list;
list = hwcTestCreateLayerList(testRandMod(frames.size()) + 1);
if (list == NULL) {
testPrintE("hwcTestCreateLayerList failed");
@@ -428,7 +428,7 @@ main(int argc, char *argv[])
for (unsigned int n1 = 0; n1 < list->numHwLayers; n1++) {
unsigned int idx = testRandMod(selectedFrames[n1].size());
sp<GraphicBuffer> gBuf = selectedFrames[n1][idx];
- hwc_layer_t *layer = &list->hwLayers[n1];
+ hwc_layer_1_t *layer = &list->hwLayers[n1];
layer->handle = gBuf->handle;
layer->blending = blendingOps[testRandMod(NUMA(blendingOps))];
@@ -497,7 +497,7 @@ main(int argc, char *argv[])
for (unsigned int n1 = 0; n1 < list->numHwLayers; n1++) {
unsigned int idx = testRandMod(selectedFrames[n1].size());
sp<GraphicBuffer> gBuf = selectedFrames[n1][idx];
- hwc_layer_t *layer = &list->hwLayers[n1];
+ hwc_layer_1_t *layer = &list->hwLayers[n1];
layer->handle = (native_handle_t *) gBuf->handle;
}
diff --git a/opengl/tests/hwc/hwcTestLib.cpp b/opengl/tests/hwc/hwcTestLib.cpp
index 28e0c3f..c6dbe9d 100644
--- a/opengl/tests/hwc/hwcTestLib.cpp
+++ b/opengl/tests/hwc/hwcTestLib.cpp
@@ -134,7 +134,7 @@ void hwcTestInitDisplay(bool verbose, EGLDisplay *dpy, EGLSurface *surface,
}
// Open Hardware Composer Device
-void hwcTestOpenHwc(hwc_composer_device_t **hwcDevicePtr)
+void hwcTestOpenHwc(hwc_composer_device_1_t **hwcDevicePtr)
{
int rv;
hw_module_t const *hwcModule;
@@ -145,7 +145,7 @@ void hwcTestOpenHwc(hwc_composer_device_t **hwcDevicePtr)
perror(NULL);
exit(77);
}
- if ((rv = hwc_open(hwcModule, hwcDevicePtr)) != 0) {
+ if ((rv = hwc_open_1(hwcModule, hwcDevicePtr)) != 0) {
testPrintE("hwc_open failed, rv: %i", rv);
errno = -rv;
perror(NULL);
@@ -399,12 +399,12 @@ const char *hwcTestGraphicFormat2str(uint32_t format)
* Dynamically creates layer list with numLayers worth
* of hwLayers entries.
*/
-hwc_layer_list_t *hwcTestCreateLayerList(size_t numLayers)
+hwc_layer_list_1_t *hwcTestCreateLayerList(size_t numLayers)
{
- hwc_layer_list_t *list;
+ hwc_layer_list_1_t *list;
- size_t size = sizeof(hwc_layer_list) + numLayers * sizeof(hwc_layer_t);
- if ((list = (hwc_layer_list_t *) calloc(1, size)) == NULL) {
+ size_t size = sizeof(hwc_layer_list_1_t) + numLayers * sizeof(hwc_layer_1_t);
+ if ((list = (hwc_layer_list_1_t *) calloc(1, size)) == NULL) {
return NULL;
}
list->flags = HWC_GEOMETRY_CHANGED;
@@ -417,13 +417,13 @@ hwc_layer_list_t *hwcTestCreateLayerList(size_t numLayers)
* hwcTestFreeLayerList
* Frees memory previous allocated via hwcTestCreateLayerList().
*/
-void hwcTestFreeLayerList(hwc_layer_list_t *list)
+void hwcTestFreeLayerList(hwc_layer_list_1_t *list)
{
free(list);
}
// Display the settings of the layer list pointed to by list
-void hwcTestDisplayList(hwc_layer_list_t *list)
+void hwcTestDisplayList(hwc_layer_list_1_t *list)
{
testPrintI(" flags: %#x%s", list->flags,
(list->flags & HWC_GEOMETRY_CHANGED) ? " GEOMETRY_CHANGED" : "");
@@ -494,7 +494,7 @@ void hwcTestDisplayList(hwc_layer_list_t *list)
* Displays the portions of a list that are meant to be modified by
* a prepare call.
*/
-void hwcTestDisplayListPrepareModifiable(hwc_layer_list_t *list)
+void hwcTestDisplayListPrepareModifiable(hwc_layer_list_1_t *list)
{
uint32_t numOverlays = 0;
for (unsigned int layer = 0; layer < list->numHwLayers; layer++) {
@@ -522,7 +522,7 @@ void hwcTestDisplayListPrepareModifiable(hwc_layer_list_t *list)
*
* Displays the handles of all the graphic buffers in the list.
*/
-void hwcTestDisplayListHandles(hwc_layer_list_t *list)
+void hwcTestDisplayListHandles(hwc_layer_list_1_t *list)
{
const unsigned int maxLayersPerLine = 6;
diff --git a/opengl/tests/hwc/hwcTestLib.h b/opengl/tests/hwc/hwcTestLib.h
index b0c3012..db3f5c1 100644
--- a/opengl/tests/hwc/hwcTestLib.h
+++ b/opengl/tests/hwc/hwcTestLib.h
@@ -107,17 +107,17 @@ class HwcTestDim {
// Function Prototypes
void hwcTestInitDisplay(bool verbose, EGLDisplay *dpy, EGLSurface *surface,
EGLint *width, EGLint *height);
-void hwcTestOpenHwc(hwc_composer_device_t **hwcDevicePtr);
+void hwcTestOpenHwc(hwc_composer_device_1_t **hwcDevicePtr);
const struct hwcTestGraphicFormat *hwcTestGraphicFormatLookup(const char *desc);
const struct hwcTestGraphicFormat *hwcTestGraphicFormatLookup(uint32_t id);
const char *hwcTestGraphicFormat2str(uint32_t format);
std::string hwcTestRect2str(const struct hwc_rect& rect);
-hwc_layer_list_t *hwcTestCreateLayerList(size_t numLayers);
-void hwcTestFreeLayerList(hwc_layer_list_t *list);
-void hwcTestDisplayList(hwc_layer_list_t *list);
-void hwcTestDisplayListPrepareModifiable(hwc_layer_list_t *list);
-void hwcTestDisplayListHandles(hwc_layer_list_t *list);
+hwc_layer_list_1_t *hwcTestCreateLayerList(size_t numLayers);
+void hwcTestFreeLayerList(hwc_layer_list_1_t *list);
+void hwcTestDisplayList(hwc_layer_list_1_t *list);
+void hwcTestDisplayListPrepareModifiable(hwc_layer_list_1_t *list);
+void hwcTestDisplayListHandles(hwc_layer_list_1_t *list);
uint32_t hwcTestColor2Pixel(uint32_t format, ColorFract color, float alpha);
void hwcTestColorConvert(uint32_t fromFormat, uint32_t toFormat,
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index ce63ee7..385be63 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -16,6 +16,9 @@
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+// Uncomment this to remove support for HWC_DEVICE_API_VERSION_0_3 and older
+// #define HWC_REMOVE_DEPRECATED_VERSIONS 1
+
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
@@ -41,6 +44,45 @@
#include "SurfaceFlinger.h"
namespace android {
+
+// ---------------------------------------------------------------------------
+// Support for HWC_DEVICE_API_VERSION_0_3 and older:
+// Since v0.3 is deprecated and support will be dropped soon, as much as
+// possible the code is written to target v1.0. When using a v0.3 HWC, we
+// allocate v0.3 structures, but assign them to v1.0 pointers. Fields that
+// exist in both versions are located at the same offset, so in most cases we
+// can just use the v1.0 pointer without branches or casts.
+
+#if HWC_REMOVE_DEPRECATED_VERSIONS
+// We need complete types with to satisfy semantic checks, even though the
+// code paths that use these won't get executed at runtime (and will likely be
+// dead-code-eliminated). When we remove the code to support v0.3 we can remove
+// these as well.
+typedef hwc_layer_1_t hwc_layer_t;
+typedef hwc_layer_list_1_t hwc_layer_list_t;
+typedef hwc_composer_device_1_t hwc_composer_device_t;
+#endif
+
+// This function assumes we've already rejected HWC's with lower-than-required
+// versions. Don't use it for the initial "does HWC meet requirements" check!
+static bool hwcHasVersion(const hwc_composer_device_1_t* hwc, uint32_t version) {
+ if (HWC_REMOVE_DEPRECATED_VERSIONS &&
+ version <= HWC_DEVICE_API_VERSION_1_0) {
+ return true;
+ } else {
+ return hwc->common.version >= version;
+ }
+}
+
+static size_t sizeofHwcLayerList(const hwc_composer_device_1_t* hwc,
+ size_t numLayers) {
+ if (hwcHasVersion(hwc, HWC_DEVICE_API_VERSION_1_0)) {
+ return sizeof(hwc_layer_list_1_t) + numLayers*sizeof(hwc_layer_1_t);
+ } else {
+ return sizeof(hwc_layer_list_t) + numLayers*sizeof(hwc_layer_t);
+ }
+}
+
// ---------------------------------------------------------------------------
struct HWComposer::cb_context {
@@ -77,10 +119,20 @@ HWComposer::HWComposer(
int err = hw_get_module(HWC_HARDWARE_MODULE_ID, &mModule);
ALOGW_IF(err, "%s module not found", HWC_HARDWARE_MODULE_ID);
if (err == 0) {
- err = hwc_open(mModule, &mHwc);
+ err = hwc_open_1(mModule, &mHwc);
ALOGE_IF(err, "%s device failed to initialize (%s)",
HWC_HARDWARE_COMPOSER, strerror(-err));
if (err == 0) {
+ if (HWC_REMOVE_DEPRECATED_VERSIONS &&
+ mHwc->common.version < HWC_DEVICE_API_VERSION_1_0) {
+ ALOGE("%s device version %#x too old, will not be used",
+ HWC_HARDWARE_COMPOSER, mHwc->common.version);
+ hwc_close_1(mHwc);
+ mHwc = NULL;
+ }
+ }
+
+ if (mHwc) {
if (mHwc->registerProcs) {
mCBContext->hwc = this;
mCBContext->procs.invalidate = &hook_invalidate;
@@ -88,7 +140,7 @@ HWComposer::HWComposer(
mHwc->registerProcs(mHwc, &mCBContext->procs);
memset(mCBContext->procs.zero, 0, sizeof(mCBContext->procs.zero));
}
- if (mHwc->common.version >= HWC_DEVICE_API_VERSION_0_3) {
+ if (hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_0_3)) {
if (mDebugForceFakeVSync) {
// make sure to turn h/w vsync off in "fake vsync" mode
mHwc->methods->eventControl(mHwc, HWC_EVENT_VSYNC, 0);
@@ -114,7 +166,7 @@ HWComposer::~HWComposer() {
mVSyncThread->requestExitAndWait();
}
if (mHwc) {
- hwc_close(mHwc);
+ hwc_close_1(mHwc);
}
delete mCBContext;
}
@@ -166,8 +218,8 @@ status_t HWComposer::createWorkList(size_t numLayers) {
if (mHwc) {
if (!mList || mCapacity < numLayers) {
free(mList);
- size_t size = sizeof(hwc_layer_list) + numLayers*sizeof(hwc_layer_t);
- mList = (hwc_layer_list_t*)malloc(size);
+ size_t size = sizeofHwcLayerList(mHwc, numLayers);
+ mList = (hwc_layer_list_1_t*)malloc(size);
mCapacity = numLayers;
}
mList->flags = HWC_GEOMETRY_CHANGED;
@@ -183,11 +235,19 @@ status_t HWComposer::prepare() const {
size_t numFBLayers = 0;
size_t count = mList->numHwLayers;
for (size_t i=0 ; i<count ; i++) {
- hwc_layer& l(mList->hwLayers[i]);
- if (l.flags & HWC_SKIP_LAYER) {
- l.compositionType = HWC_FRAMEBUFFER;
+ hwc_layer_1_t* l = NULL;
+ if (hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_1_0)) {
+ l = &mList->hwLayers[i];
+ } else {
+ // mList really has hwc_layer_list_t memory layout
+ hwc_layer_list_t* list = (hwc_layer_list_t*)mList;
+ hwc_layer_t* layer = &list->hwLayers[i];
+ l = (hwc_layer_1_t*)layer;
}
- switch (l.compositionType) {
+ if (l->flags & HWC_SKIP_LAYER) {
+ l->compositionType = HWC_FRAMEBUFFER;
+ }
+ switch (l->compositionType) {
case HWC_OVERLAY:
numOVLayers++;
break;
@@ -222,7 +282,7 @@ status_t HWComposer::commit() const {
status_t HWComposer::release() const {
if (mHwc) {
- if (mHwc->common.version >= HWC_DEVICE_API_VERSION_0_3) {
+ if (hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_0_3)) {
mHwc->methods->eventControl(mHwc, HWC_EVENT_VSYNC, 0);
}
int err = mHwc->set(mHwc, NULL, NULL, NULL);
@@ -270,14 +330,76 @@ private:
}
};
+// #if !HWC_REMOVE_DEPRECATED_VERSIONS
/*
* Concrete implementation of HWCLayer for HWC_DEVICE_API_VERSION_0_3
* This implements the HWCLayer side of HWCIterableLayer.
*/
-class HWCLayerVersion03 : public Iterable<HWCLayerVersion03, hwc_layer_t> {
+class HWCLayerVersion0 : public Iterable<HWCLayerVersion0, hwc_layer_t> {
+public:
+ HWCLayerVersion0(hwc_layer_t* layer)
+ : Iterable<HWCLayerVersion0, hwc_layer_t>(layer) { }
+
+ virtual int32_t getCompositionType() const {
+ return getLayer()->compositionType;
+ }
+ virtual uint32_t getHints() const {
+ return getLayer()->hints;
+ }
+
+ virtual void setDefaultState() {
+ getLayer()->compositionType = HWC_FRAMEBUFFER;
+ getLayer()->hints = 0;
+ getLayer()->flags = HWC_SKIP_LAYER;
+ getLayer()->transform = 0;
+ getLayer()->blending = HWC_BLENDING_NONE;
+ getLayer()->visibleRegionScreen.numRects = 0;
+ getLayer()->visibleRegionScreen.rects = NULL;
+ }
+ virtual void setSkip(bool skip) {
+ if (skip) {
+ getLayer()->flags |= HWC_SKIP_LAYER;
+ } else {
+ getLayer()->flags &= ~HWC_SKIP_LAYER;
+ }
+ }
+ virtual void setBlending(uint32_t blending) {
+ getLayer()->blending = blending;
+ }
+ virtual void setTransform(uint32_t transform) {
+ getLayer()->transform = transform;
+ }
+ virtual void setFrame(const Rect& frame) {
+ reinterpret_cast<Rect&>(getLayer()->displayFrame) = frame;
+ }
+ virtual void setCrop(const Rect& crop) {
+ reinterpret_cast<Rect&>(getLayer()->sourceCrop) = crop;
+ }
+ virtual void setVisibleRegionScreen(const Region& reg) {
+ getLayer()->visibleRegionScreen.rects =
+ reinterpret_cast<hwc_rect_t const *>(
+ reg.getArray(&getLayer()->visibleRegionScreen.numRects));
+ }
+ virtual void setBuffer(const sp<GraphicBuffer>& buffer) {
+ if (buffer == 0 || buffer->handle == 0) {
+ getLayer()->compositionType = HWC_FRAMEBUFFER;
+ getLayer()->flags |= HWC_SKIP_LAYER;
+ getLayer()->handle = 0;
+ } else {
+ getLayer()->handle = buffer->handle;
+ }
+ }
+};
+// #endif // !HWC_REMOVE_DEPRECATED_VERSIONS
+
+/*
+ * Concrete implementation of HWCLayer for HWC_DEVICE_API_VERSION_1_0.
+ * This implements the HWCLayer side of HWCIterableLayer.
+ */
+class HWCLayerVersion1 : public Iterable<HWCLayerVersion1, hwc_layer_1_t> {
public:
- HWCLayerVersion03(hwc_layer_t* layer)
- : Iterable<HWCLayerVersion03, hwc_layer_t>(layer) { }
+ HWCLayerVersion1(hwc_layer_1_t* layer)
+ : Iterable<HWCLayerVersion1, hwc_layer_1_t>(layer) { }
virtual int32_t getCompositionType() const {
return getLayer()->compositionType;
@@ -294,6 +416,8 @@ public:
getLayer()->blending = HWC_BLENDING_NONE;
getLayer()->visibleRegionScreen.numRects = 0;
getLayer()->visibleRegionScreen.rects = NULL;
+ getLayer()->acquireFenceFd = -1;
+ getLayer()->releaseFenceFd = -1;
}
virtual void setSkip(bool skip) {
if (skip) {
@@ -337,7 +461,12 @@ HWComposer::LayerListIterator HWComposer::getLayerIterator(size_t index) {
if (!mList || index > mList->numHwLayers) {
return LayerListIterator();
}
- return LayerListIterator(new HWCLayerVersion03(mList->hwLayers), index);
+ if (hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_1_0)) {
+ return LayerListIterator(new HWCLayerVersion1(mList->hwLayers), index);
+ } else {
+ hwc_layer_list_t* list0 = (hwc_layer_list_t*)mList;
+ return LayerListIterator(new HWCLayerVersion0(list0->hwLayers), index);
+ }
}
/*
@@ -369,7 +498,14 @@ void HWComposer::dump(String8& result, char* buffer, size_t SIZE,
"----------+----------+----------+----------+----+-------+----------+---------------------------+--------------------------------\n");
// " ________ | ________ | ________ | ________ | __ | _____ | ________ | [_____,_____,_____,_____] | [_____,_____,_____,_____]
for (size_t i=0 ; i<mList->numHwLayers ; i++) {
- const hwc_layer_t& l(mList->hwLayers[i]);
+ hwc_layer_1_t l;
+ if (hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_1_0)) {
+ l = mList->hwLayers[i];
+ } else {
+ hwc_layer_list_t* list0 = (hwc_layer_list_t*)mList;
+ *(hwc_layer_t*)&l = list0->hwLayers[i];
+ l.acquireFenceFd = l.releaseFenceFd = -1;
+ }
const sp<LayerBase> layer(visibleLayersSortedByZ[i]);
int32_t format = -1;
if (layer->getLayer() != NULL) {
@@ -387,7 +523,7 @@ void HWComposer::dump(String8& result, char* buffer, size_t SIZE,
layer->getName().string());
}
}
- if (mHwc && mHwc->common.version >= HWC_DEVICE_API_VERSION_0_1 && mHwc->dump) {
+ if (mHwc && hwcHasVersion(mHwc, HWC_DEVICE_API_VERSION_0_1) && mHwc->dump) {
mHwc->dump(mHwc, buffer, SIZE);
result.append(buffer);
}
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.h b/services/surfaceflinger/DisplayHardware/HWComposer.h
index cafa247..05c6f6d 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.h
@@ -31,8 +31,8 @@ extern "C" int clock_nanosleep(clockid_t clock_id, int flags,
const struct timespec *request,
struct timespec *remain);
-struct hwc_composer_device;
-struct hwc_layer_list;
+struct hwc_composer_device_1;
+struct hwc_layer_list_1;
struct hwc_procs;
namespace android {
@@ -218,21 +218,21 @@ private:
inline void invalidate();
inline void vsync(int dpy, int64_t timestamp);
- sp<SurfaceFlinger> mFlinger;
- hw_module_t const* mModule;
- struct hwc_composer_device* mHwc;
- struct hwc_layer_list* mList;
- size_t mCapacity;
- mutable size_t mNumOVLayers;
- mutable size_t mNumFBLayers;
- EGLDisplay mDpy;
- EGLSurface mSur;
- cb_context* mCBContext;
- EventHandler& mEventHandler;
- nsecs_t mRefreshPeriod;
- size_t mVSyncCount;
- sp<VSyncThread> mVSyncThread;
- bool mDebugForceFakeVSync;
+ sp<SurfaceFlinger> mFlinger;
+ hw_module_t const* mModule;
+ struct hwc_composer_device_1* mHwc;
+ struct hwc_layer_list_1* mList;
+ size_t mCapacity;
+ mutable size_t mNumOVLayers;
+ mutable size_t mNumFBLayers;
+ EGLDisplay mDpy;
+ EGLSurface mSur;
+ cb_context* mCBContext;
+ EventHandler& mEventHandler;
+ nsecs_t mRefreshPeriod;
+ size_t mVSyncCount;
+ sp<VSyncThread> mVSyncThread;
+ bool mDebugForceFakeVSync;
};
// ---------------------------------------------------------------------------
generated by cgit v1.1 at 2024-05-18 00:22:55 +0000