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__ 118 119
