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/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.1 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.1
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "SurfaceFlingerConfigs.h"
#include <android/hardware/configstore/1.1/types.h>
#include <android/hardware/graphics/common/1.1/types.h>
#include <log/log.h>
namespace android {
namespace hardware {
namespace configstore {
namespace V1_2 {
namespace implementation {
using ::android::hardware::graphics::common::V1_1::PixelFormat;
using ::android::hardware::graphics::common::V1_2::Dataspace;
// ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs implementation.
Return<void> SurfaceFlingerConfigs::vsyncEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) {
#ifdef VSYNC_EVENT_PHASE_OFFSET_NS
_hidl_cb({true, VSYNC_EVENT_PHASE_OFFSET_NS});
#else
_hidl_cb({false, 0});
#endif
return Void();
}
Return<void> SurfaceFlingerConfigs::vsyncSfEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) {
#ifdef SF_VSYNC_EVENT_PHASE_OFFSET_NS
_hidl_cb({true, SF_VSYNC_EVENT_PHASE_OFFSET_NS});
#else
_hidl_cb({false, 0});
#endif
return Void();
}
Return<void> SurfaceFlingerConfigs::useContextPriority(useContextPriority_cb _hidl_cb) {
#ifdef USE_CONTEXT_PRIORITY
_hidl_cb({true, USE_CONTEXT_PRIORITY});
#else
_hidl_cb({false, false});
#endif
return Void();
}
Return<void> SurfaceFlingerConfigs::maxFrameBufferAcquiredBuffers(
maxFrameBufferAcquiredBuffers_cb _hidl_cb) {
#ifdef NUM_FRAMEBUFFER_SURFACE_BUFFERS
_hidl_cb({true, NUM_FRAMEBUFFER_SURFACE_BUFFERS});
#else
_hidl_cb({false, 0});
#endif
return Void();
}
Return<void> SurfaceFlingerConfigs::hasWideColorDisplay(hasWideColorDisplay_cb _hidl_cb) {
bool value = false;
#ifdef HAS_WIDE_COLOR_DISPLAY
value = true;
#endif
_hidl_cb({true, value});
return Void();
}
Return<void> SurfaceFlingerConfigs::hasSyncFramework(hasSyncFramework_cb _hidl_cb) {
bool value = true;
#ifdef RUNNING_WITHOUT_SYNC_FRAMEWORK
value = false;
#endif
_hidl_cb({true, value});
return Void();
}
Return<void> SurfaceFlingerConfigs::hasHDRDisplay(hasHDRDisplay_cb _hidl_cb) {
bool value = false;
#ifdef HAS_HDR_DISPLAY
value = true;
#endif
_hidl_cb({true, value});
return Void();
}
Return<void> SurfaceFlingerConfigs::presentTimeOffsetFromVSyncNs(
presentTimeOffsetFromVSyncNs_cb _hidl_cb) {
#ifdef PRESENT_TIME_OFFSET_FROM_VSYNC_NS
_hidl_cb({true, PRESENT_TIME_OFFSET_FROM_VSYNC_NS});
#else
_hidl_cb({false, 0});
#endif
return Void();
}
Return<void> SurfaceFlingerConfigs::useHwcForRGBtoYUV(useHwcForRGBtoYUV_cb _hidl_cb) {
bool value = false;
#ifdef FORCE_HWC_COPY_FOR_VIRTUAL_DISPLAYS
value = true;
#endif
_hidl_cb({true, value});
return Void();
}
Return<void> SurfaceFlingerConfigs::maxVirtualDisplaySize(maxVirtualDisplaySize_cb _hidl_cb) {
uint64_t maxSize = 0;
#ifdef MAX_VIRTUAL_DISPLAY_DIMENSION
maxSize = MAX_VIRTUAL_DISPLAY_DIMENSION;
_hidl_cb({true, maxSize});
#else
_hidl_cb({false, maxSize});
#endif
return Void();
}
Return<void> SurfaceFlingerConfigs::useVrFlinger(useVrFlinger_cb _hidl_cb) {
bool value = false;
bool specified = false;
#ifdef USE_VR_FLINGER
value = true;
specified = true;
#endif
_hidl_cb({specified, value});
return Void();
}
Return<void> SurfaceFlingerConfigs::startGraphicsAllocatorService(
startGraphicsAllocatorService_cb _hidl_cb) {
bool value = false;
#ifdef START_GRAPHICS_ALLOCATOR_SERVICE
value = true;
#endif
_hidl_cb({true, value});
return Void();
}
// ::android::hardware::configstore::V1_1::ISurfaceFlingerConfigs implementation.
#ifdef PRIMARY_DISPLAY_ORIENTATION
static_assert(PRIMARY_DISPLAY_ORIENTATION == 0 || PRIMARY_DISPLAY_ORIENTATION == 90 ||
PRIMARY_DISPLAY_ORIENTATION == 180 || PRIMARY_DISPLAY_ORIENTATION == 270,
"Primary display orientation must be 0/90/180/270");
#endif
Return<void> SurfaceFlingerConfigs::primaryDisplayOrientation(
primaryDisplayOrientation_cb _hidl_cb) {
using ::android::hardware::configstore::V1_1::DisplayOrientation;
bool specified = false;
DisplayOrientation value = DisplayOrientation::ORIENTATION_0;
int orientation = 0;
#ifdef PRIMARY_DISPLAY_ORIENTATION
specified = true;
orientation = PRIMARY_DISPLAY_ORIENTATION;
#endif
switch (orientation) {
case 0: {
value = DisplayOrientation::ORIENTATION_0;
break;
}
case 90: {
value = DisplayOrientation::ORIENTATION_90;
break;
}
case 180: {
value = DisplayOrientation::ORIENTATION_180;
break;
}
case 270: {
value = DisplayOrientation::ORIENTATION_270;
break;
}
default: {
// statically checked above -> memory corruption
LOG_ALWAYS_FATAL("Invalid orientation %d", orientation);
}
}
_hidl_cb({specified, value});
return Void();
}
// ::android::hardware::configstore::V1_2::ISurfaceFlingerConfigs implementation.
Return<void> SurfaceFlingerConfigs::useColorManagement(useColorManagement_cb _hidl_cb) {
#if defined(USE_COLOR_MANAGEMENT) || defined(HAS_WIDE_COLOR_DISPLAY) || defined(HAS_HDR_DISPLAY)
_hidl_cb({true, true});
#else
_hidl_cb({true, false});
#endif
return Void();
}
#ifdef COMPOSITION_DATA_SPACE
static_assert(COMPOSITION_DATA_SPACE != 0, "Expected composition data space must not be UNKNOWN");
#endif
Return<void> SurfaceFlingerConfigs::getCompositionPreference(getCompositionPreference_cb _hidl_cb) {
Dataspace dataSpace = Dataspace::V0_SRGB;
PixelFormat pixelFormat = PixelFormat::RGBA_8888;
#ifdef COMPOSITION_DATA_SPACE
dataSpace = static_cast<Dataspace>(COMPOSITION_DATA_SPACE);
#endif
#ifdef COMPOSITION_PIXEL_FORMAT
pixelFormat = static_cast<PixelFormat>(COMPOSITION_PIXEL_FORMAT);
#endif
_hidl_cb(dataSpace, pixelFormat);
return Void();
}
} // namespace implementation
} // namespace V1_2
} // namespace configstore
} // namespace hardware
} // namespace android
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