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Diffstat (limited to 'renderscript/include/rs_object_types.rsh')
| -rw-r--r-- | renderscript/include/rs_object_types.rsh | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/renderscript/include/rs_object_types.rsh b/renderscript/include/rs_object_types.rsh new file mode 100644 index 0000000..fe975e5 --- /dev/null +++ b/renderscript/include/rs_object_types.rsh @@ -0,0 +1,232 @@ +/* + * Copyright (C) 2016 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. + */ + +// Don't edit this file! It is auto-generated by frameworks/rs/api/generate.sh. + +/* + * rs_object_types.rsh: Object Types + * + * The types below are used to manipulate RenderScript objects like allocations, samplers, + * elements, and scripts. Most of these object are created using the Java RenderScript APIs. + */ + +#ifndef RENDERSCRIPT_RS_OBJECT_TYPES_RSH +#define RENDERSCRIPT_RS_OBJECT_TYPES_RSH + +#define NULL ((void *)0) + +// Opaque handle to a RenderScript object. Do not use this directly. +#ifndef __LP64__ +#define _RS_OBJECT_DECL \ +{\ + const int* const p;\ +} __attribute__((packed, aligned(4))) +#else +#define _RS_OBJECT_DECL \ +{\ + const long* const p;\ + const long* const unused1;\ + const long* const unused2;\ + const long* const unused3;\ +} +#endif + +/* + * rs_element: Handle to an element + * + * An opaque handle to a RenderScript element. + * + * See android.renderscript.Element. + */ +typedef struct rs_element _RS_OBJECT_DECL rs_element; + +/* + * rs_type: Handle to a Type + * + * An opaque handle to a RenderScript type. + * + * See android.renderscript.Type. + */ +typedef struct rs_type _RS_OBJECT_DECL rs_type; + +/* + * rs_allocation: Handle to an allocation + * + * An opaque handle to a RenderScript allocation. + * + * See android.renderscript.Allocation. + */ +typedef struct rs_allocation _RS_OBJECT_DECL rs_allocation; + +/* + * rs_sampler: Handle to a Sampler + * + * An opaque handle to a RenderScript sampler object. + * + * See android.renderscript.Sampler. + */ +typedef struct rs_sampler _RS_OBJECT_DECL rs_sampler; + +/* + * rs_script: Handle to a Script + * + * An opaque handle to a RenderScript script object. + * + * See android.renderscript.ScriptC. + */ +typedef struct rs_script _RS_OBJECT_DECL rs_script; + +/* + * rs_allocation_cubemap_face: Enum for selecting cube map faces + * + * An enum used to specify one the six faces of a cubemap. + */ +#if (defined(RS_VERSION) && (RS_VERSION >= 14)) +typedef enum { + RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X = 0, + RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_X = 1, + RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_Y = 2, + RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_Y = 3, + RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_Z = 4, + RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_Z = 5 +} rs_allocation_cubemap_face; +#endif + +/* + * rs_allocation_usage_type: Bitfield to specify how an allocation is used + * + * These values are ORed together to specify which usages or memory spaces are + * relevant to an allocation or an operation on an allocation. + */ +#if (defined(RS_VERSION) && (RS_VERSION >= 14)) +typedef enum { + RS_ALLOCATION_USAGE_SCRIPT = 0x0001, // Allocation is bound to and accessed by scripts. + RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE = 0x0002, // Allocation is used as a texture source. + RS_ALLOCATION_USAGE_GRAPHICS_VERTEX = 0x0004, // Deprecated. + RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS = 0x0008, // Deprecated. + RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET = 0x0010, // Deprecated. + RS_ALLOCATION_USAGE_IO_INPUT = 0x0020, // Allocation is used as a Surface consumer. + RS_ALLOCATION_USAGE_IO_OUTPUT = 0x0040, // Allocation is used as a Surface producer. + RS_ALLOCATION_USAGE_SHARED = 0x0080 // Allocation's backing store is shared with another object (usually a Bitmap). Copying to or from the original source Bitmap will cause a synchronization rather than a full copy. +} rs_allocation_usage_type; +#endif + +/* + * rs_data_type: Element basic data type + * + * rs_data_type is used to encode the type information of a basic element. + * + * RS_TYPE_UNSIGNED_5_6_5, RS_TYPE_UNSIGNED_5_5_5_1, RS_TYPE_UNSIGNED_4_4_4_4 are for packed + * graphical data formats and represent vectors with per vector member sizes which are treated + * as a single unit for packing and alignment purposes. + */ +#if (defined(RS_VERSION) && (RS_VERSION >= 16)) +typedef enum { + RS_TYPE_NONE = 0, // Element is a complex type, i.e. a struct. + RS_TYPE_FLOAT_16 = 1, // A 16 bit floating point value. + RS_TYPE_FLOAT_32 = 2, // A 32 bit floating point value. + RS_TYPE_FLOAT_64 = 3, // A 64 bit floating point value. + RS_TYPE_SIGNED_8 = 4, // An 8 bit signed integer. + RS_TYPE_SIGNED_16 = 5, // A 16 bit signed integer. + RS_TYPE_SIGNED_32 = 6, // A 32 bit signed integer. + RS_TYPE_SIGNED_64 = 7, // A 64 bit signed integer. + RS_TYPE_UNSIGNED_8 = 8, // An 8 bit unsigned integer. + RS_TYPE_UNSIGNED_16 = 9, // A 16 bit unsigned integer. + RS_TYPE_UNSIGNED_32 = 10, // A 32 bit unsigned integer. + RS_TYPE_UNSIGNED_64 = 11, // A 64 bit unsigned integer. + RS_TYPE_BOOLEAN = 12, // 0 or 1 (false or true) stored in an 8 bit container. + RS_TYPE_UNSIGNED_5_6_5 = 13, // A 16 bit unsigned integer packing graphical data in 5, 6, and 5 bit sections. + RS_TYPE_UNSIGNED_5_5_5_1 = 14, // A 16 bit unsigned integer packing graphical data in 5, 5, 5, and 1 bit sections. + RS_TYPE_UNSIGNED_4_4_4_4 = 15, // A 16 bit unsigned integer packing graphical data in 4, 4, 4, and 4 bit sections. + RS_TYPE_MATRIX_4X4 = 16, // A 4x4 matrix of 32 bit floats, aligned on a 32 bit boundary. + RS_TYPE_MATRIX_3X3 = 17, // A 3x3 matrix of 32 bit floats, aligned on a 32 bit boundary. + RS_TYPE_MATRIX_2X2 = 18, // A 2x2 matrix of 32 bit floats, aligned on a 32 bit boundary. + RS_TYPE_ELEMENT = 1000, // A handle to an Element. + RS_TYPE_TYPE = 1001, // A handle to a Type. + RS_TYPE_ALLOCATION = 1002, // A handle to an Allocation. + RS_TYPE_SAMPLER = 1003, // A handle to a Sampler. + RS_TYPE_SCRIPT = 1004, // A handle to a Script. + RS_TYPE_MESH = 1005, // Deprecated. + RS_TYPE_PROGRAM_FRAGMENT = 1006, // Deprecated. + RS_TYPE_PROGRAM_VERTEX = 1007, // Deprecated. + RS_TYPE_PROGRAM_RASTER = 1008, // Deprecated. + RS_TYPE_PROGRAM_STORE = 1009, // Deprecated. + RS_TYPE_FONT = 1010, // Deprecated. + RS_TYPE_INVALID = 10000 +} rs_data_type; +#endif + +/* + * rs_data_kind: Element data kind + * + * This enumeration is primarly useful for graphical data. It provides additional information to + * help interpret the rs_data_type. + * + * RS_KIND_USER indicates no special interpretation is expected. + * + * The RS_KIND_PIXEL_* values are used in conjunction with the standard data types for representing + * texture formats. + * + * See the Element.createPixel() method. + */ +#if (defined(RS_VERSION) && (RS_VERSION >= 16)) +typedef enum { + RS_KIND_USER = 0, // No special interpretation. + RS_KIND_PIXEL_L = 7, // Luminance. + RS_KIND_PIXEL_A = 8, // Alpha. + RS_KIND_PIXEL_LA = 9, // Luminance and Alpha. + RS_KIND_PIXEL_RGB = 10, // Red, Green, Blue. + RS_KIND_PIXEL_RGBA = 11, // Red, Green, Blue, and Alpha. + RS_KIND_PIXEL_DEPTH = 12, // Depth for a depth texture. + RS_KIND_PIXEL_YUV = 13, // Luminance and chrominance. + RS_KIND_INVALID = 100 +} rs_data_kind; +#endif + +/* + * rs_yuv_format: YUV format + * + * Android YUV formats that can be associated with a RenderScript Type. + * + * See android.graphics.ImageFormat for a description of each format. + */ +#if (defined(RS_VERSION) && (RS_VERSION >= 24)) +typedef enum { + RS_YUV_NONE = 0, + RS_YUV_YV12 = 0x32315659, + RS_YUV_NV21 = 0x11, + RS_YUV_420_888 = 0x23 +} rs_yuv_format; +#endif + +/* + * rs_sampler_value: Sampler wrap T value + * + */ +#if (defined(RS_VERSION) && (RS_VERSION >= 16)) +typedef enum { + RS_SAMPLER_NEAREST = 0, + RS_SAMPLER_LINEAR = 1, + RS_SAMPLER_LINEAR_MIP_LINEAR = 2, + RS_SAMPLER_WRAP = 3, + RS_SAMPLER_CLAMP = 4, + RS_SAMPLER_LINEAR_MIP_NEAREST = 5, + RS_SAMPLER_MIRRORED_REPEAT = 6, + RS_SAMPLER_INVALID = 100 +} rs_sampler_value; +#endif + +#endif // RENDERSCRIPT_RS_OBJECT_TYPES_RSH |