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Diffstat (limited to '.ci/android_headers/system/graphics.h')
| -rw-r--r-- | .ci/android_headers/system/graphics.h | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/.ci/android_headers/system/graphics.h b/.ci/android_headers/system/graphics.h deleted file mode 100644 index 8693587..0000000 --- a/.ci/android_headers/system/graphics.h +++ /dev/null @@ -1,269 +0,0 @@ -// clang-format off -/* - * Copyright (C) 2011 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 SYSTEM_CORE_INCLUDE_ANDROID_GRAPHICS_H -#define SYSTEM_CORE_INCLUDE_ANDROID_GRAPHICS_H - -#include <stddef.h> -#include <stdint.h> - -/* - * Some of the enums are now defined in HIDL in hardware/interfaces and are - * generated. - */ -#include "graphics-base.h" -#include "graphics-sw.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* for compatibility */ -#define HAL_PIXEL_FORMAT_YCbCr_420_888 HAL_PIXEL_FORMAT_YCBCR_420_888 -#define HAL_PIXEL_FORMAT_YCbCr_422_SP HAL_PIXEL_FORMAT_YCBCR_422_SP -#define HAL_PIXEL_FORMAT_YCrCb_420_SP HAL_PIXEL_FORMAT_YCRCB_420_SP -#define HAL_PIXEL_FORMAT_YCbCr_422_I HAL_PIXEL_FORMAT_YCBCR_422_I -typedef android_pixel_format_t android_pixel_format; -typedef android_transform_t android_transform; -typedef android_dataspace_t android_dataspace; -typedef android_color_mode_t android_color_mode; -typedef android_color_transform_t android_color_transform; -typedef android_hdr_t android_hdr; - -/* - * If the HAL needs to create service threads to handle graphics related - * tasks, these threads need to run at HAL_PRIORITY_URGENT_DISPLAY priority - * if they can block the main rendering thread in any way. - * - * the priority of the current thread can be set with: - * - * #include <sys/resource.h> - * setpriority(PRIO_PROCESS, 0, HAL_PRIORITY_URGENT_DISPLAY); - * - */ - -#define HAL_PRIORITY_URGENT_DISPLAY (-8) - -/* - * Structure for describing YCbCr formats for consumption by applications. - * This is used with HAL_PIXEL_FORMAT_YCbCr_*_888. - * - * Buffer chroma subsampling is defined in the format. - * e.g. HAL_PIXEL_FORMAT_YCbCr_420_888 has subsampling 4:2:0. - * - * Buffers must have a 8 bit depth. - * - * y, cb, and cr point to the first byte of their respective planes. - * - * Stride describes the distance in bytes from the first value of one row of - * the image to the first value of the next row. It includes the width of the - * image plus padding. - * ystride is the stride of the luma plane. - * cstride is the stride of the chroma planes. - * - * chroma_step is the distance in bytes from one chroma pixel value to the - * next. This is 2 bytes for semiplanar (because chroma values are interleaved - * and each chroma value is one byte) and 1 for planar. - */ - -struct android_ycbcr { - void *y; - void *cb; - void *cr; - size_t ystride; - size_t cstride; - size_t chroma_step; - - /** reserved for future use, set to 0 by gralloc's (*lock_ycbcr)() */ - uint32_t reserved[8]; -}; - -/* - * Structures for describing flexible YUVA/RGBA formats for consumption by - * applications. Such flexible formats contain a plane for each component (e.g. - * red, green, blue), where each plane is laid out in a grid-like pattern - * occupying unique byte addresses and with consistent byte offsets between - * neighboring pixels. - * - * The android_flex_layout structure is used with any pixel format that can be - * represented by it, such as: - * - HAL_PIXEL_FORMAT_YCbCr_*_888 - * - HAL_PIXEL_FORMAT_FLEX_RGB*_888 - * - HAL_PIXEL_FORMAT_RGB[AX]_888[8],BGRA_8888,RGB_888 - * - HAL_PIXEL_FORMAT_YV12,Y8,Y16,YCbCr_422_SP/I,YCrCb_420_SP - * - even implementation defined formats that can be represented by - * the structures - * - * Vertical increment (aka. row increment or stride) describes the distance in - * bytes from the first pixel of one row to the first pixel of the next row - * (below) for the component plane. This can be negative. - * - * Horizontal increment (aka. column or pixel increment) describes the distance - * in bytes from one pixel to the next pixel (to the right) on the same row for - * the component plane. This can be negative. - * - * Each plane can be subsampled either vertically or horizontally by - * a power-of-two factor. - * - * The bit-depth of each component can be arbitrary, as long as the pixels are - * laid out on whole bytes, in native byte-order, using the most significant - * bits of each unit. - */ - -typedef enum android_flex_component { - /* luma */ - FLEX_COMPONENT_Y = 1 << 0, - /* chroma blue */ - FLEX_COMPONENT_Cb = 1 << 1, - /* chroma red */ - FLEX_COMPONENT_Cr = 1 << 2, - - /* red */ - FLEX_COMPONENT_R = 1 << 10, - /* green */ - FLEX_COMPONENT_G = 1 << 11, - /* blue */ - FLEX_COMPONENT_B = 1 << 12, - - /* alpha */ - FLEX_COMPONENT_A = 1 << 30, -} android_flex_component_t; - -typedef struct android_flex_plane { - /* pointer to the first byte of the top-left pixel of the plane. */ - uint8_t *top_left; - - android_flex_component_t component; - - /* bits allocated for the component in each pixel. Must be a positive - multiple of 8. */ - int32_t bits_per_component; - /* number of the most significant bits used in the format for this - component. Must be between 1 and bits_per_component, inclusive. */ - int32_t bits_used; - - /* horizontal increment */ - int32_t h_increment; - /* vertical increment */ - int32_t v_increment; - /* horizontal subsampling. Must be a positive power of 2. */ - int32_t h_subsampling; - /* vertical subsampling. Must be a positive power of 2. */ - int32_t v_subsampling; -} android_flex_plane_t; - -typedef enum android_flex_format { - /* not a flexible format */ - FLEX_FORMAT_INVALID = 0x0, - FLEX_FORMAT_Y = FLEX_COMPONENT_Y, - FLEX_FORMAT_YCbCr = FLEX_COMPONENT_Y | FLEX_COMPONENT_Cb | FLEX_COMPONENT_Cr, - FLEX_FORMAT_YCbCrA = FLEX_FORMAT_YCbCr | FLEX_COMPONENT_A, - FLEX_FORMAT_RGB = FLEX_COMPONENT_R | FLEX_COMPONENT_G | FLEX_COMPONENT_B, - FLEX_FORMAT_RGBA = FLEX_FORMAT_RGB | FLEX_COMPONENT_A, -} android_flex_format_t; - -typedef struct android_flex_layout { - /* the kind of flexible format */ - android_flex_format_t format; - - /* number of planes; 0 for FLEX_FORMAT_INVALID */ - uint32_t num_planes; - /* a plane for each component; ordered in increasing component value order. - E.g. FLEX_FORMAT_RGBA maps 0 -> R, 1 -> G, etc. - Can be NULL for FLEX_FORMAT_INVALID */ - android_flex_plane_t *planes; -} android_flex_layout_t; - -/** - * Structure used to define depth point clouds for format HAL_PIXEL_FORMAT_BLOB - * with dataSpace value of HAL_DATASPACE_DEPTH. - * When locking a native buffer of the above format and dataSpace value, - * the vaddr pointer can be cast to this structure. - * - * A variable-length list of (x,y,z, confidence) 3D points, as floats. (x, y, - * z) represents a measured point's position, with the coordinate system defined - * by the data source. Confidence represents the estimated likelihood that this - * measurement is correct. It is between 0.f and 1.f, inclusive, with 1.f == - * 100% confidence. - * - * num_points is the number of points in the list - * - * xyz_points is the flexible array of floating-point values. - * It contains (num_points) * 4 floats. - * - * For example: - * android_depth_points d = get_depth_buffer(); - * struct { - * float x; float y; float z; float confidence; - * } firstPoint, lastPoint; - * - * firstPoint.x = d.xyzc_points[0]; - * firstPoint.y = d.xyzc_points[1]; - * firstPoint.z = d.xyzc_points[2]; - * firstPoint.confidence = d.xyzc_points[3]; - * lastPoint.x = d.xyzc_points[(d.num_points - 1) * 4 + 0]; - * lastPoint.y = d.xyzc_points[(d.num_points - 1) * 4 + 1]; - * lastPoint.z = d.xyzc_points[(d.num_points - 1) * 4 + 2]; - * lastPoint.confidence = d.xyzc_points[(d.num_points - 1) * 4 + 3]; - */ - -struct android_depth_points { - uint32_t num_points; - - /** reserved for future use, set to 0 by gralloc's (*lock)() */ - uint32_t reserved[8]; - -#if defined(__clang__) -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wc99-extensions" -#endif - float xyzc_points[]; -#if defined(__clang__) -#pragma clang diagnostic pop -#endif -}; - -/** - * These structures are used to define the reference display's - * capabilities for HDR content. Display engine can use this - * to better tone map content to user's display. - * Color is defined in CIE XYZ coordinates - */ -struct android_xy_color { - float x; - float y; -}; - -struct android_smpte2086_metadata { - struct android_xy_color displayPrimaryRed; - struct android_xy_color displayPrimaryGreen; - struct android_xy_color displayPrimaryBlue; - struct android_xy_color whitePoint; - float maxLuminance; - float minLuminance; -}; - -struct android_cta861_3_metadata { - float maxContentLightLevel; - float maxFrameAverageLightLevel; -}; - -#ifdef __cplusplus -} -#endif - -#endif /* SYSTEM_CORE_INCLUDE_ANDROID_GRAPHICS_H */ |