| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (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-2.0 |
| * |
| * 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. |
| */ |
| |
| #ifndef ANDROID_EXYNOS_HWC_H_ |
| #define ANDROID_EXYNOS_HWC_H_ |
| #include <hardware/hwcomposer2.h> |
| #include <cutils/atomic.h> |
| #include "ExynosMPPType.h" |
| #include "ExynosHWCModule.h" |
| #include "ExynosDevice.h" |
| |
| //#define DISABLE_FENCE |
| constexpr int32_t kDefaultDispFps = 60; |
| |
| class ExynosDevice; |
| |
| hwc2_function_pointer_t exynos_getFunction(struct hwc2_device *device, int32_t descriptor); |
| void exynos_getCapabilities(struct hwc2_device *device, uint32_t *outcount, int32_t *outcapabilities); |
| void exynos_dump(hwc2_device_t *device, uint32_t *outSize, char *outBuffer); |
| int32_t exynos_acceptDisplayChanges(hwc2_device_t *device, hwc2_display_t display); |
| int32_t exynos_createLayer(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t *outLayer); |
| int32_t exynos_createVirtualDisplay(hwc2_device_t *device, uint32_t width, uint32_t height, |
| int32_t *format, hwc2_display_t *outDisplay); |
| int32_t exynos_destroyLayer(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer); |
| int32_t exynos_destroyVirtualDisplay(hwc2_device_t *device, hwc2_display_t display); |
| int32_t exynos_getActiveConfig(hwc2_device_t *device, hwc2_display_t display, hwc2_config_t *outConfig); |
| int32_t exynos_getChangedCompositionTypes(hwc2_device_t *device, hwc2_display_t display, |
| uint32_t *outNumElements, hwc2_layer_t *outLayers, int32_t *outTypes); |
| int32_t exynos_getClientTargetSupport(hwc2_device_t *device, hwc2_display_t display, uint32_t width, |
| uint32_t height, int32_t format, int32_t dataSpace); |
| int32_t exynos_getColorModes(hwc2_device_t *device, hwc2_display_t display, uint32_t *outNumModes, |
| int32_t *outModes); |
| int32_t exynos_getDisplayAttribute(hwc2_device_t *device, hwc2_display_t display, hwc2_config_t config, |
| int32_t attribute, int32_t *outValue); |
| int32_t exynos_getDisplayConfigs(hwc2_device_t *device, hwc2_display_t display, uint32_t *outNumConfigs, |
| hwc2_config_t *outConfigs); |
| int32_t exynos_getDisplayName(hwc2_device_t *device, hwc2_display_t display, uint32_t *outSize, char *outName); |
| int32_t exynos_getDisplayRequests(hwc2_device_t *device, hwc2_display_t display, int32_t *outDisplayRequests, |
| uint32_t *outNumElements, hwc2_layer_t *outLayers, int32_t *outLayerRequests); |
| int32_t exynos_getDisplayType(hwc2_device_t *device, hwc2_display_t display, int32_t *outType); |
| int32_t exynos_getDozeSupport(hwc2_device_t *device, hwc2_display_t display, int32_t *outSupport); |
| int32_t exynos_getHdrCapabilities(hwc2_device_t *device, hwc2_display_t display, uint32_t *outNumTypes, |
| int32_t *outTypes, float *outMaxLuminance, float *outMaxAverageLuminance, |
| float *outMinLuminance); |
| int32_t exynos_getMaxVirtualDisplayCount(hwc2_device_t *device); |
| int32_t exynos_getReleaseFences(hwc2_device_t *device, hwc2_display_t display, uint32_t *outNumElements, |
| hwc2_layer_t *outLayers, int32_t *outFences); |
| int32_t exynos_presentDisplay(hwc2_device_t *device, hwc2_display_t display, int32_t *outPresentFence); |
| int32_t exynos_registerCallback(hwc2_device_t *device, int32_t descriptor, |
| hwc2_callback_data_t callbackData, hwc2_function_pointer_t pointer); |
| int32_t exynos_setActiveConfig(hwc2_device_t *device, hwc2_display_t display, hwc2_config_t config); |
| int32_t exynos_setClientTarget(hwc2_device_t *device, hwc2_display_t display, buffer_handle_t target, |
| int32_t acquireFence, int32_t dataspace, hwc_region_t damage); |
| int32_t exynos_setColorMode(hwc2_device_t *device, hwc2_display_t display, int32_t mode); |
| int32_t exynos_setColorTransform(hwc2_device_t *device, hwc2_display_t display, const float *matrix, int32_t hint); |
| int32_t exynos_setCursorPosition(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, |
| int32_t x, int32_t y); |
| int32_t exynos_setLayerBlendMode(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, int32_t mode); |
| int32_t exynos_setLayerBuffer(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, |
| buffer_handle_t buffer, int32_t acquireFence); |
| int32_t exynos_setLayerColor(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, hwc_color_t color); |
| int32_t exynos_setLayerCompositionType(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, int32_t type); |
| int32_t exynos_setLayerDataspace(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, int32_t dataspace); |
| int32_t exynos_setLayerDisplayFrame(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, |
| hwc_rect_t frame); |
| int32_t exynos_setLayerPlaneAlpha(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, float alpha); |
| int32_t exynos_setLayerSidebandStream(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, |
| const native_handle_t *stream); |
| int32_t exynos_setLayerSourceCrop(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, hwc_frect_t crop); |
| int32_t exynos_setLayerSurfaceDamage(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, hwc_region_t damage); |
| int32_t exynos_setLayerTransform(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, int32_t transform); |
| int32_t exynos_setLayerVisibleRegion(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, hwc_region_t visible); |
| int32_t exynos_setLayerZOrder(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, uint32_t z); |
| int32_t exynos_setOutputBuffer(hwc2_device_t *device, hwc2_display_t display, buffer_handle_t buffer, int32_t releaseFence); |
| int32_t exynos_setPowerMode(hwc2_device_t *device, hwc2_display_t display, int32_t mode); |
| int32_t exynos_setVsyncEnabled(hwc2_device_t *device, hwc2_display_t display, int32_t enabled); |
| int32_t exynos_validateDisplay(hwc2_device_t *device, hwc2_display_t display, |
| uint32_t *outNumTypes, uint32_t *outNumRequests); |
| int32_t exynos_setLayerPerFrameMetadata(hwc2_device_t *device, hwc2_display_t display, |
| hwc2_layer_t layer, uint32_t numElements, |
| const int32_t * /*hw2_per_frame_metadata_key_t*/ keys, |
| const float *metadata); |
| int32_t exynos_getPerFrameMetadataKeys(hwc2_device_t *device, hwc2_display_t display, |
| uint32_t *outNumKeys, int32_t * /*hwc2_per_frame_metadata_key_t*/ outKeys); |
| int32_t exynos_getRenderIntents(hwc2_device_t *device, hwc2_display_t display, int32_t mode, |
| uint32_t *outNumIntents, int32_t * /*android_render_intent_v1_1_t*/ outIntents); |
| int32_t exynos_setColorModeWithRenderIntent(hwc2_device_t *device, hwc2_display_t display, |
| int32_t /*android_color_mode_t*/ mode, |
| int32_t /*android_render_intent_v1_1_t */ intent); |
| int32_t exynos_getReadbackBufferAttributes(hwc2_device_t *dev, hwc2_display_t display, |
| int32_t * /*android_pixel_format_t*/ outFormat, |
| int32_t * /*android_dataspace_t*/ outDataspace); |
| int32_t exynos_setReadbackBuffer(hwc2_device_t *dev, hwc2_display_t display, |
| buffer_handle_t buffer, int32_t releaseFence); |
| int32_t exynos_getReadbackBufferFence(hwc2_device_t *dev, hwc2_display_t display, |
| int32_t *outFence); |
| |
| int32_t exynos_getDisplayIdentificationData(hwc2_device_t *device, hwc2_display_t display, uint8_t *outPort, |
| uint32_t *outDataSize, uint8_t *outData); |
| int32_t exynos_getDisplayCapabilities(hwc2_device_t *device, hwc2_display_t display, uint32_t *outNumCapabilities, |
| uint32_t *outCapabilities); |
| int32_t exynos_setLayerColorTransform(hwc2_device_t *device, hwc2_display_t display, hwc2_layer_t layer, |
| const float *matrix); |
| int32_t exynos_getDisplayedContentSamplingAttributes(hwc2_device_t *device, hwc2_display_t display, |
| int32_t * /* andrmid_pixel_format_t */ format, |
| int32_t * /* android_dataspace_t */ dataspace, |
| uint8_t * /* mask of android_component_t */ supported_components); |
| int32_t exynos_setDisplayedContentSamplingEnabled(hwc2_device_t *device, hwc2_display_t display, |
| int32_t /*hwc2_displayed_content_sampling_t*/ enabled, |
| uint8_t /* mask of android_component_t */ component_mask, |
| uint64_t max_frames); |
| int32_t exynos_getDisplayedContentSample(hwc2_device_t *device, hwc2_display_t display, |
| uint64_t max_frames, uint64_t timestamp, |
| uint64_t *frame_count, int32_t samples_size[4], uint64_t *samples[4]); |
| int32_t exynos_setLayerPerFrameMetadataBlobs(hwc2_device_t *device, hwc2_display_t display, |
| hwc2_layer_t layer, uint32_t numElements, const int32_t *keys, const uint32_t *sizes, |
| const uint8_t *metadata); |
| int32_t exynos_getDisplayBrightnessSupport(hwc2_device_t *device, hwc2_display_t display, bool *outSupport); |
| int32_t exynos_setDisplayBrightness(hwc2_device_t *device, hwc2_display_t display, float brightness); |
| |
| int32_t exynos_GetDisplayConnectionType(hwc2_device_t *device, hwc2_display_t display, |
| uint32_t * /*hwc2_display_connection_type_t*/ outType); |
| int32_t exynos_GetDisplayVsyncPeriod(hwc2_device_t *device, hwc2_display_t display, |
| hwc2_vsync_period_t *outVsyncPeriod); |
| int32_t exynos_SetActiveConfigWithConstraints(hwc2_device_t *device, hwc2_display_t display, |
| hwc2_config_t config, hwc_vsync_period_change_constraints_t *vsyncPeriodChangeConstraints, |
| hwc_vsync_period_change_timeline_t *outTimeline); |
| int32_t exynos_SetAutoLowLatencyMode(hwc2_device_t *device, hwc2_display_t display, bool on); |
| int32_t exynos_GetSupportedContentTypes(hwc2_device_t *device, hwc2_display_t display, |
| uint32_t *outNumSupportedContentTypes, uint32_t *outSupportedContentTypes); |
| int32_t exynos_SetContentType(hwc2_device_t *device, hwc2_display_t display, |
| int32_t /* hwc2_content_type_t */ contentType); |
| int32_t exynos_GetClientTargetProperty(hwc2_device_t *device, hwc2_display_t display, |
| hwc_client_target_property_t *outClientTargetProperty); |
| void exynos_GetLayerGenericMetadataKey(hwc2_device_t *device, uint32_t keyIndex, |
| uint32_t *outKeyLength, char *outKey, bool *outMandatory); |
| |
| struct exynos_hwc2_device_t { |
| hwc2_device_t base; |
| ExynosDevice *device; |
| }; |
| |
| typedef struct exynos_hwc2_device_t ExynosHWCCtx; |
| #endif |