Ying Wang | 6099914 | 2013-01-07 13:59:36 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | /** @file rs_program.rsh |
| 18 | * \brief Program object routines |
| 19 | * |
| 20 | * |
| 21 | */ |
| 22 | |
| 23 | #ifndef __RS_PROGRAM_RSH__ |
| 24 | #define __RS_PROGRAM_RSH__ |
| 25 | |
| 26 | #if (defined(RS_VERSION) && (RS_VERSION >= 16)) |
| 27 | |
| 28 | /** |
| 29 | * Get program store depth function |
| 30 | * |
| 31 | * @param ps program store to query |
| 32 | */ |
| 33 | extern rs_depth_func __attribute__((overloadable)) |
| 34 | rsgProgramStoreGetDepthFunc(rs_program_store ps); |
| 35 | |
| 36 | /** |
| 37 | * Get program store depth mask |
| 38 | * |
| 39 | * @param ps program store to query |
| 40 | */ |
| 41 | extern bool __attribute__((overloadable)) |
| 42 | rsgProgramStoreIsDepthMaskEnabled(rs_program_store ps); |
| 43 | /** |
| 44 | * Get program store red component color mask |
| 45 | * |
| 46 | * @param ps program store to query |
| 47 | */ |
| 48 | extern bool __attribute__((overloadable)) |
| 49 | rsgProgramStoreIsColorMaskRedEnabled(rs_program_store ps); |
| 50 | |
| 51 | /** |
| 52 | * Get program store green component color mask |
| 53 | * |
| 54 | * @param ps program store to query |
| 55 | */ |
| 56 | extern bool __attribute__((overloadable)) |
| 57 | rsgProgramStoreIsColorMaskGreenEnabled(rs_program_store ps); |
| 58 | |
| 59 | /** |
| 60 | * Get program store blur component color mask |
| 61 | * |
| 62 | * @param ps program store to query |
| 63 | */ |
| 64 | extern bool __attribute__((overloadable)) |
| 65 | rsgProgramStoreIsColorMaskBlueEnabled(rs_program_store ps); |
| 66 | |
| 67 | /** |
| 68 | * Get program store alpha component color mask |
| 69 | * |
| 70 | * @param ps program store to query |
| 71 | */ |
| 72 | extern bool __attribute__((overloadable)) |
| 73 | rsgProgramStoreIsColorMaskAlphaEnabled(rs_program_store ps); |
| 74 | |
| 75 | /** |
| 76 | * Get program store blend source function |
| 77 | * |
| 78 | * @param ps program store to query |
| 79 | */ |
| 80 | extern rs_blend_src_func __attribute__((overloadable)) |
| 81 | rsgProgramStoreGetBlendSrcFunc(rs_program_store ps); |
| 82 | |
| 83 | /** |
| 84 | * Get program store blend destination function |
| 85 | * |
| 86 | * @param ps program store to query |
| 87 | */ |
| 88 | extern rs_blend_dst_func __attribute__((overloadable)) |
| 89 | rsgProgramStoreGetBlendDstFunc(rs_program_store ps); |
| 90 | |
| 91 | /** |
| 92 | * Get program store dither state |
| 93 | * |
| 94 | * @param ps program store to query |
| 95 | */ |
| 96 | extern bool __attribute__((overloadable)) |
| 97 | rsgProgramStoreIsDitherEnabled(rs_program_store ps); |
| 98 | |
| 99 | /** |
| 100 | * Get program raster point sprite state |
| 101 | * |
| 102 | * @param pr program raster to query |
| 103 | */ |
| 104 | extern bool __attribute__((overloadable)) |
| 105 | rsgProgramRasterIsPointSpriteEnabled(rs_program_raster pr); |
| 106 | |
| 107 | /** |
| 108 | * Get program raster cull mode |
| 109 | * |
| 110 | * @param pr program raster to query |
| 111 | */ |
| 112 | extern rs_cull_mode __attribute__((overloadable)) |
| 113 | rsgProgramRasterGetCullMode(rs_program_raster pr); |
| 114 | |
| 115 | #endif // (defined(RS_VERSION) && (RS_VERSION >= 16)) |
| 116 | |
| 117 | #endif // __RS_PROGRAM_RSH__ |
| 118 | |