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/*
* Copyright (C) 2017 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.
*/
// TODO: Currently, most of the types are simply typedefs of uint64_t, so
// misusing one type as another won't be caught by the compiler. Should we wrap
// each type in a unique class to have stronger type guarantees?
// TODO: is there an enum for intrinsics?
package android.hardware.renderscript@1.0;
// OpaqueHandle is an object that is used entirely in the driver but still needs
// to be identified by the framework.
typedef uint64_t OpaqueHandle;
// A pointer is an actual local pointer that can be accessed by both the
// framework and the driver. This is possible because RenderScript is always
// running in Passthrough mode.
typedef pointer Ptr;
// This is an abstraction of size_t because it is not supported in HIDL.
typedef uint64_t Size;
// In RenderScript code, these are all defined as void*, but act only as
// handles.
typedef OpaqueHandle Allocation;
typedef OpaqueHandle AllocationAdapter;
typedef OpaqueHandle Closure;
typedef OpaqueHandle Element;
typedef OpaqueHandle NativeWindow;
typedef OpaqueHandle ObjectBase;
typedef OpaqueHandle Sampler;
typedef OpaqueHandle Script;
typedef OpaqueHandle ScriptFieldID;
typedef OpaqueHandle ScriptGroup;
typedef OpaqueHandle ScriptGroup2;
typedef OpaqueHandle ScriptInvokeID;
typedef OpaqueHandle ScriptKernelID;
typedef OpaqueHandle Type;
// types below are same as those in frameworks/rs/rsDefines.h
@export(name="RsContextType", value_prefix="RS_CONTEXT_TYPE_")
enum ContextType : int32_t {
NORMAL,
DEBUG,
PROFILE,
};
@export(name="RsAllocationUsageType", value_prefix="RS_ALLOCATION_USAGE_")
enum AllocationUsageType : int32_t {
SCRIPT = 0x0001,
GRAPHICS_TEXTURE = 0x0002,
GRAPHICS_VERTEX = 0x0004,
GRAPHICS_CONSTANTS = 0x0008,
GRAPHICS_RENDER_TARGET = 0x0010,
IO_INPUT = 0x0020,
IO_OUTPUT = 0x0040,
SHARED = 0x0080,
OEM = 0x8000,
ALL = 0x80FF,
};
@export(name="RsAllocationMipmapControl", value_prefix="RS_ALLOCATION_MIPMAP_")
enum AllocationMipmapControl : int32_t {
NONE = 0,
FULL = 1,
ON_SYNC_TO_TEXTURE = 2,
};
@export(name="RsAllocationCubemapFace",
value_prefix="RS_ALLOCATION_CUBEMAP_FACE_")
enum AllocationCubemapFace : int32_t {
POSITIVE_X = 0,
NEGATIVE_X = 1,
POSITIVE_Y = 2,
NEGATIVE_Y = 3,
POSITIVE_Z = 4,
NEGATIVE_Z = 5,
};
@export(name="RsDataType", value_prefix="RS_TYPE_")
enum DataType : int32_t {
NONE = 0,
FLOAT_16,
FLOAT_32,
FLOAT_64,
SIGNED_8,
SIGNED_16,
SIGNED_32,
SIGNED_64,
UNSIGNED_8,
UNSIGNED_16,
UNSIGNED_32,
UNSIGNED_64,
BOOLEAN,
UNSIGNED_5_6_5,
UNSIGNED_5_5_5_1,
UNSIGNED_4_4_4_4,
MATRIX_4X4,
MATRIX_3X3,
MATRIX_2X2,
ELEMENT = 1000,
TYPE,
ALLOCATION,
SAMPLER,
SCRIPT,
MESH,
PROGRAM_FRAGMENT,
PROGRAM_VERTEX,
PROGRAM_RASTER,
PROGRAM_STORE,
FONT,
INVALID = 10000,
};
@export(name="RsDataKind", value_prefix="RS_KIND_")
enum DataKind : int32_t {
USER,
PIXEL_L = 7,
PIXEL_A,
PIXEL_LA,
PIXEL_RGB,
PIXEL_RGBA,
PIXEL_DEPTH,
PIXEL_YUV,
INVALID = 100,
};
@export(name="RsYuvFormat", value_prefix="RS_")
enum YuvFormat : int32_t {
YUV_NONE = 0,
YUV_YV12 = 0x32315659, // HAL_PIXEL_FORMAT_YV12 in system/graphics.h
YUV_NV21 = 0x11, // HAL_PIXEL_FORMAT_YCrCb_420_SP
YUV_420_888 = 0x23, // HAL_PIXEL_FORMAT_YCbCr_420_888
};
@export(name="RsSamplerValue", value_prefix="RS_SAMPLER_")
enum SamplerValue : int32_t {
NEAREST,
LINEAR,
LINEAR_MIP_LINEAR,
WRAP,
CLAMP,
LINEAR_MIP_NEAREST,
MIRRORED_REPEAT,
INVALID = 100,
};
@export(name="RsForEachStrategy", value_prefix="RS_FOR_EACH_STRATEGY_")
enum ForEachStrategy : int32_t {
SERIAL = 0,
DONT_CARE = 1,
DST_LINEAR = 2,
TILE_SMALL = 3,
TILE_MEDIUM = 4,
TILE_LARGE = 5,
};
// Script to Script
@export(name="RsScriptCall")
struct ScriptCall {
ForEachStrategy strategy;
uint32_t xStart;
uint32_t xEnd;
uint32_t yStart;
uint32_t yEnd;
uint32_t zStart;
uint32_t zEnd;
uint32_t arrayStart;
uint32_t arrayEnd;
uint32_t array2Start;
uint32_t array2End;
uint32_t array3Start;
uint32_t array3End;
uint32_t array4Start;
uint32_t array4End;
};
@export(name="RsContextFlags", value_prefix="RS_CONTEXT_")
enum ContextFlags : int32_t {
SYNCHRONOUS = 1<<0,
LOW_LATENCY = 1<<1,
LOW_POWER = 1<<2,
WAIT_FOR_ATTACH = 1<<3,
};
// types below are same as those in frameworks/rs/rsInternalDefines.h
@export(name="RsMessageToClientType", value_prefix="RS_MESSAGE_TO_CLIENT_")
enum MessageToClientType : int32_t {
NONE = 0,
EXCEPTION = 1,
RESIZE = 2,
ERROR = 3,
USER = 4,
NEW_BUFFER = 5,
};
@export(name="RsScriptIntrinsicID", value_prefix="RS_SCRIPT_INTRINSIC_")
enum ScriptIntrinsicID : int32_t {
ID_UNDEFINED = 0,
ID_CONVOLVE_3X3 = 1,
ID_COLOR_MATRIX = 2,
ID_LUT = 3,
ID_CONVOLVE_5X5 = 4,
ID_BLUR = 5,
ID_YUV_TO_RGB = 6,
ID_BLEND = 7,
ID_3DLUT = 8,
ID_HISTOGRAM = 9,
// unused 10, 11
ID_RESIZE = 12,
ID_BLAS = 13,
ID_EXTBLAS = 14,
ID_OEM_START = 0x10000000,
};
@export(name="RsThreadPriorities", value_prefix="RS_THREAD_PRIORITY_")
enum ThreadPriorities : int32_t {
LOW = 15,
NORMAL_GRAPHICS = -8,
NORMAL = -1,
LOW_LATENCY = -4,
};
// types below are same as those in
// frameworks/compile/libbcc/include/bcinfo/MetadataExtractor.h
@export(name="", value_prefix="RS_MD_")
enum MetadataSignatureBitval : int32_t {
SIG_None = 0,
SIG_In = 1<<0,
SIG_Out = 1<<1,
SIG_Usr = 1<<2,
SIG_X = 1<<3,
SIG_Y = 1<<4,
SIG_Kernel = 1<<5,
SIG_Z = 1<<6,
SIG_Ctxt = 1<<7,
};
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