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1 /*
2  * Copyright (C) 2013 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 #ifndef RENDER_SCRIPT_DEFINES_H
18 #define RENDER_SCRIPT_DEFINES_H
19 
20 #include <stdint.h>
21 #include <sys/types.h>
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 //////////////////////////////////////////////////////
28 //
29 
30 typedef void * RsAsyncVoidPtr;
31 
32 typedef void * RsAllocation;
33 typedef void * RsAnimation;
34 typedef void * RsClosure;
35 typedef void * RsContext;
36 typedef void * RsDevice;
37 typedef void * RsElement;
38 typedef void * RsFile;
39 typedef void * RsFont;
40 typedef void * RsSampler;
41 typedef void * RsScript;
42 typedef void * RsScriptKernelID;
43 typedef void * RsScriptInvokeID;
44 typedef void * RsScriptFieldID;
45 typedef void * RsScriptMethodID;
46 typedef void * RsScriptGroup;
47 typedef void * RsScriptGroup2;
48 typedef void * RsMesh;
49 typedef void * RsPath;
50 typedef void * RsType;
51 typedef void * RsObjectBase;
52 
53 typedef void * RsProgram;
54 typedef void * RsProgramVertex;
55 typedef void * RsProgramFragment;
56 typedef void * RsProgramStore;
57 typedef void * RsProgramRaster;
58 
59 typedef void * RsNativeWindow;
60 
61 typedef void (* RsBitmapCallback_t)(void *);
62 
63 typedef struct {
64     float m[16];
65 } rs_matrix4x4;
66 
67 typedef struct {
68     float m[9];
69 } rs_matrix3x3;
70 
71 typedef struct {
72     float m[4];
73 } rs_matrix2x2;
74 
75 enum RsDeviceParam {
76     RS_DEVICE_PARAM_FORCE_SOFTWARE_GL,
77     RS_DEVICE_PARAM_COUNT
78 };
79 
80 enum RsContextType {
81     RS_CONTEXT_TYPE_NORMAL,
82     RS_CONTEXT_TYPE_DEBUG,
83     RS_CONTEXT_TYPE_PROFILE
84 };
85 
86 
87 enum RsAllocationUsageType {
88     RS_ALLOCATION_USAGE_SCRIPT = 0x0001,
89     RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE = 0x0002,
90     RS_ALLOCATION_USAGE_GRAPHICS_VERTEX = 0x0004,
91     RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS = 0x0008,
92     RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET = 0x0010,
93     RS_ALLOCATION_USAGE_IO_INPUT = 0x0020,
94     RS_ALLOCATION_USAGE_IO_OUTPUT = 0x0040,
95     RS_ALLOCATION_USAGE_SHARED = 0x0080,
96 
97     RS_ALLOCATION_USAGE_INCREMENTAL_SUPPORT = 0x1000,
98     RS_ALLOCATION_USAGE_OEM = 0x8000,
99     RS_ALLOCATION_USAGE_ALL = 0x80FF
100 };
101 
102 enum RsAllocationMipmapControl {
103     RS_ALLOCATION_MIPMAP_NONE = 0,
104     RS_ALLOCATION_MIPMAP_FULL = 1,
105     RS_ALLOCATION_MIPMAP_ON_SYNC_TO_TEXTURE = 2
106 };
107 
108 enum RsAllocationCubemapFace {
109     RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X = 0,
110     RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_X = 1,
111     RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_Y = 2,
112     RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_Y = 3,
113     RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_Z = 4,
114     RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_Z = 5
115 };
116 
117 enum RsDataType {
118     RS_TYPE_NONE = 0,
119     RS_TYPE_FLOAT_16,
120     RS_TYPE_FLOAT_32,
121     RS_TYPE_FLOAT_64,
122     RS_TYPE_SIGNED_8,
123     RS_TYPE_SIGNED_16,
124     RS_TYPE_SIGNED_32,
125     RS_TYPE_SIGNED_64,
126     RS_TYPE_UNSIGNED_8,
127     RS_TYPE_UNSIGNED_16,
128     RS_TYPE_UNSIGNED_32,
129     RS_TYPE_UNSIGNED_64,
130 
131     RS_TYPE_BOOLEAN,
132 
133     RS_TYPE_UNSIGNED_5_6_5,
134     RS_TYPE_UNSIGNED_5_5_5_1,
135     RS_TYPE_UNSIGNED_4_4_4_4,
136 
137     RS_TYPE_MATRIX_4X4,
138     RS_TYPE_MATRIX_3X3,
139     RS_TYPE_MATRIX_2X2,
140 
141     RS_TYPE_ELEMENT = 1000,
142     RS_TYPE_TYPE,
143     RS_TYPE_ALLOCATION,
144     RS_TYPE_SAMPLER,
145     RS_TYPE_SCRIPT,
146     RS_TYPE_MESH,
147     RS_TYPE_PROGRAM_FRAGMENT,
148     RS_TYPE_PROGRAM_VERTEX,
149     RS_TYPE_PROGRAM_RASTER,
150     RS_TYPE_PROGRAM_STORE,
151     RS_TYPE_FONT,
152 
153     RS_TYPE_INVALID = 10000,
154 };
155 
156 enum RsDataKind {
157     RS_KIND_USER,
158 
159     RS_KIND_PIXEL_L = 7,
160     RS_KIND_PIXEL_A,
161     RS_KIND_PIXEL_LA,
162     RS_KIND_PIXEL_RGB,
163     RS_KIND_PIXEL_RGBA,
164     RS_KIND_PIXEL_DEPTH,
165     RS_KIND_PIXEL_YUV,
166 
167     RS_KIND_INVALID = 100,
168 };
169 
170 enum RsYuvFormat {
171     RS_YUV_NONE    = 0,
172     RS_YUV_YV12    = 0x32315659, // HAL_PIXEL_FORMAT_YV12 in system/graphics.h
173     RS_YUV_NV21    = 0x11,       // HAL_PIXEL_FORMAT_YCrCb_420_SP
174     RS_YUV_420_888 = 0x23,       // HAL_PIXEL_FORMAT_YCbCr_420_888
175 };
176 
177 enum RsSamplerParam {
178     RS_SAMPLER_MIN_FILTER,
179     RS_SAMPLER_MAG_FILTER,
180     RS_SAMPLER_WRAP_S,
181     RS_SAMPLER_WRAP_T,
182     RS_SAMPLER_WRAP_R,
183     RS_SAMPLER_ANISO
184 };
185 
186 enum RsSamplerValue {
187     RS_SAMPLER_NEAREST,
188     RS_SAMPLER_LINEAR,
189     RS_SAMPLER_LINEAR_MIP_LINEAR,
190     RS_SAMPLER_WRAP,
191     RS_SAMPLER_CLAMP,
192     RS_SAMPLER_LINEAR_MIP_NEAREST,
193     RS_SAMPLER_MIRRORED_REPEAT,
194 
195     RS_SAMPLER_INVALID = 100,
196 };
197 
198 enum RsDimension {
199     RS_DIMENSION_X,
200     RS_DIMENSION_Y,
201     RS_DIMENSION_Z,
202     RS_DIMENSION_LOD,
203     RS_DIMENSION_FACE,
204 
205     RS_DIMENSION_ARRAY_0 = 100,
206     RS_DIMENSION_ARRAY_1,
207     RS_DIMENSION_ARRAY_2,
208     RS_DIMENSION_ARRAY_3,
209     RS_DIMENSION_MAX = RS_DIMENSION_ARRAY_3
210 };
211 
212 
213 enum RsError {
214     RS_ERROR_NONE = 0,
215     RS_ERROR_BAD_SHADER = 1,
216     RS_ERROR_BAD_SCRIPT = 2,
217     RS_ERROR_BAD_VALUE = 3,
218     RS_ERROR_OUT_OF_MEMORY = 4,
219     RS_ERROR_DRIVER = 5,
220 
221     // Errors that only occur in the debug context.
222     RS_ERROR_FATAL_DEBUG = 0x0800,
223 
224     RS_ERROR_FATAL_UNKNOWN = 0x1000,
225     RS_ERROR_FATAL_DRIVER = 0x1001,
226     RS_ERROR_FATAL_PROGRAM_LINK = 0x1002
227 };
228 
229 enum RsForEachStrategy {
230     RS_FOR_EACH_STRATEGY_SERIAL = 0,
231     RS_FOR_EACH_STRATEGY_DONT_CARE = 1,
232     RS_FOR_EACH_STRATEGY_DST_LINEAR = 2,
233     RS_FOR_EACH_STRATEGY_TILE_SMALL = 3,
234     RS_FOR_EACH_STRATEGY_TILE_MEDIUM = 4,
235     RS_FOR_EACH_STRATEGY_TILE_LARGE = 5
236 };
237 
238 // Script to Script
239 typedef struct {
240     enum RsForEachStrategy strategy;
241     uint32_t xStart;
242     uint32_t xEnd;
243     uint32_t yStart;
244     uint32_t yEnd;
245     uint32_t zStart;
246     uint32_t zEnd;
247     uint32_t arrayStart;
248     uint32_t arrayEnd;
249     uint32_t array2Start;
250     uint32_t array2End;
251     uint32_t array3Start;
252     uint32_t array3End;
253     uint32_t array4Start;
254     uint32_t array4End;
255 
256 } RsScriptCall;
257 
258 enum RsContextFlags {
259     RS_CONTEXT_SYNCHRONOUS      = 0x0001,
260     RS_CONTEXT_LOW_LATENCY      = 0x0002,
261     RS_CONTEXT_LOW_POWER        = 0x0004,
262     RS_CONTEXT_WAIT_FOR_ATTACH  = 0x0008
263 };
264 
265 enum RsBlasTranspose {
266     RsBlasNoTrans=111,
267     RsBlasTrans=112,
268     RsBlasConjTrans=113
269 };
270 
271 enum RsBlasUplo {
272     RsBlasUpper=121,
273     RsBlasLower=122
274 };
275 
276 enum RsBlasDiag {
277     RsBlasNonUnit=131,
278     RsBlasUnit=132
279 };
280 
281 enum RsBlasSide {
282     RsBlasLeft=141,
283     RsBlasRight=142
284 };
285 
286 enum RsBlasFunction {
287     RsBlas_nop = 0,
288     RsBlas_sdsdot = 1,
289     RsBlas_dsdot = 2,
290     RsBlas_sdot = 3,
291     RsBlas_ddot = 4,
292     RsBlas_cdotu_sub = 5,
293     RsBlas_cdotc_sub = 6,
294     RsBlas_zdotu_sub = 7,
295     RsBlas_zdotc_sub = 8,
296     RsBlas_snrm2 = 9,
297     RsBlas_sasum = 10,
298     RsBlas_dnrm2 = 11,
299     RsBlas_dasum = 12,
300     RsBlas_scnrm2 = 13,
301     RsBlas_scasum = 14,
302     RsBlas_dznrm2 = 15,
303     RsBlas_dzasum = 16,
304     RsBlas_isamax = 17,
305     RsBlas_idamax = 18,
306     RsBlas_icamax = 19,
307     RsBlas_izamax = 20,
308     RsBlas_sswap = 21,
309     RsBlas_scopy = 22,
310     RsBlas_saxpy = 23,
311     RsBlas_dswap = 24,
312     RsBlas_dcopy = 25,
313     RsBlas_daxpy = 26,
314     RsBlas_cswap = 27,
315     RsBlas_ccopy = 28,
316     RsBlas_caxpy = 29,
317     RsBlas_zswap = 30,
318     RsBlas_zcopy = 31,
319     RsBlas_zaxpy = 32,
320     RsBlas_srotg = 33,
321     RsBlas_srotmg = 34,
322     RsBlas_srot = 35,
323     RsBlas_srotm = 36,
324     RsBlas_drotg = 37,
325     RsBlas_drotmg = 38,
326     RsBlas_drot = 39,
327     RsBlas_drotm = 40,
328     RsBlas_sscal = 41,
329     RsBlas_dscal = 42,
330     RsBlas_cscal = 43,
331     RsBlas_zscal = 44,
332     RsBlas_csscal = 45,
333     RsBlas_zdscal = 46,
334     RsBlas_sgemv = 47,
335     RsBlas_sgbmv = 48,
336     RsBlas_strmv = 49,
337     RsBlas_stbmv = 50,
338     RsBlas_stpmv = 51,
339     RsBlas_strsv = 52,
340     RsBlas_stbsv = 53,
341     RsBlas_stpsv = 54,
342     RsBlas_dgemv = 55,
343     RsBlas_dgbmv = 56,
344     RsBlas_dtrmv = 57,
345     RsBlas_dtbmv = 58,
346     RsBlas_dtpmv = 59,
347     RsBlas_dtrsv = 60,
348     RsBlas_dtbsv = 61,
349     RsBlas_dtpsv = 62,
350     RsBlas_cgemv = 63,
351     RsBlas_cgbmv = 64,
352     RsBlas_ctrmv = 65,
353     RsBlas_ctbmv = 66,
354     RsBlas_ctpmv = 67,
355     RsBlas_ctrsv = 68,
356     RsBlas_ctbsv = 69,
357     RsBlas_ctpsv = 70,
358     RsBlas_zgemv = 71,
359     RsBlas_zgbmv = 72,
360     RsBlas_ztrmv = 73,
361     RsBlas_ztbmv = 74,
362     RsBlas_ztpmv = 75,
363     RsBlas_ztrsv = 76,
364     RsBlas_ztbsv = 77,
365     RsBlas_ztpsv = 78,
366     RsBlas_ssymv = 79,
367     RsBlas_ssbmv = 80,
368     RsBlas_sspmv = 81,
369     RsBlas_sger = 82,
370     RsBlas_ssyr = 83,
371     RsBlas_sspr = 84,
372     RsBlas_ssyr2 = 85,
373     RsBlas_sspr2 = 86,
374     RsBlas_dsymv = 87,
375     RsBlas_dsbmv = 88,
376     RsBlas_dspmv = 89,
377     RsBlas_dger = 90,
378     RsBlas_dsyr = 91,
379     RsBlas_dspr = 92,
380     RsBlas_dsyr2 = 93,
381     RsBlas_dspr2 = 94,
382     RsBlas_chemv = 95,
383     RsBlas_chbmv = 96,
384     RsBlas_chpmv = 97,
385     RsBlas_cgeru = 98,
386     RsBlas_cgerc = 99,
387     RsBlas_cher = 100,
388     RsBlas_chpr = 101,
389     RsBlas_cher2 = 102,
390     RsBlas_chpr2 = 103,
391     RsBlas_zhemv = 104,
392     RsBlas_zhbmv = 105,
393     RsBlas_zhpmv = 106,
394     RsBlas_zgeru = 107,
395     RsBlas_zgerc = 108,
396     RsBlas_zher = 109,
397     RsBlas_zhpr = 110,
398     RsBlas_zher2 = 111,
399     RsBlas_zhpr2 = 112,
400     RsBlas_sgemm = 113,
401     RsBlas_ssymm = 114,
402     RsBlas_ssyrk = 115,
403     RsBlas_ssyr2k = 116,
404     RsBlas_strmm = 117,
405     RsBlas_strsm = 118,
406     RsBlas_dgemm = 119,
407     RsBlas_dsymm = 120,
408     RsBlas_dsyrk = 121,
409     RsBlas_dsyr2k = 122,
410     RsBlas_dtrmm = 123,
411     RsBlas_dtrsm = 124,
412     RsBlas_cgemm = 125,
413     RsBlas_csymm = 126,
414     RsBlas_csyrk = 127,
415     RsBlas_csyr2k = 128,
416     RsBlas_ctrmm = 129,
417     RsBlas_ctrsm = 130,
418     RsBlas_zgemm = 131,
419     RsBlas_zsymm = 132,
420     RsBlas_zsyrk = 133,
421     RsBlas_zsyr2k = 134,
422     RsBlas_ztrmm = 135,
423     RsBlas_ztrsm = 136,
424     RsBlas_chemm = 137,
425     RsBlas_cherk = 138,
426     RsBlas_cher2k = 139,
427     RsBlas_zhemm = 140,
428     RsBlas_zherk = 141,
429     RsBlas_zher2k = 142,
430 
431     // BLAS extensions start here
432     RsBlas_bnnm = 1000,
433 };
434 
435 // custom complex types because of NDK support
436 typedef struct {
437     float r;
438     float i;
439 } RsFloatComplex;
440 
441 typedef struct {
442     double r;
443     double i;
444 } RsDoubleComplex;
445 
446 typedef union {
447     float f;
448     RsFloatComplex c;
449     double d;
450     RsDoubleComplex z;
451 } RsBlasScalar;
452 
453 typedef struct {
454     RsBlasFunction func;
455     RsBlasTranspose transA;
456     RsBlasTranspose transB;
457     RsBlasUplo uplo;
458     RsBlasDiag diag;
459     RsBlasSide side;
460     int M;
461     int N;
462     int K;
463     RsBlasScalar alpha;
464     RsBlasScalar beta;
465     int incX;
466     int incY;
467     int KL;
468     int KU;
469     uint8_t a_offset;
470     uint8_t b_offset;
471     int32_t c_offset;
472     int32_t c_mult_int;
473 } RsBlasCall;
474 
475 enum RsGlobalProperty {
476     RS_GLOBAL_TYPE     = 0x0000FFFF,
477     RS_GLOBAL_CONSTANT = 0x00010000,
478     RS_GLOBAL_STATIC   = 0x00020000,
479     RS_GLOBAL_POINTER  = 0x00040000
480 };
481 
482 // Special symbols embedded into a shared object compiled by bcc.
483 static const char kRoot[] = "root";
484 static const char kInit[] = "init";
485 static const char kRsDtor[] = ".rs.dtor";
486 static const char kRsInfo[] = ".rs.info";
487 static const char kRsGlobalEntries[] = ".rs.global_entries";
488 static const char kRsGlobalNames[] = ".rs.global_names";
489 static const char kRsGlobalAddresses[] = ".rs.global_addresses";
490 static const char kRsGlobalSizes[] = ".rs.global_sizes";
491 static const char kRsGlobalProperties[] = ".rs.global_properties";
492 
getGlobalRsType(uint32_t properties)493 static inline uint32_t getGlobalRsType(uint32_t properties) {
494     return properties & RS_GLOBAL_TYPE;
495 }
isGlobalConstant(uint32_t properties)496 static inline bool isGlobalConstant(uint32_t properties) {
497     return properties & RS_GLOBAL_CONSTANT;
498 }
isGlobalStatic(uint32_t properties)499 static inline bool isGlobalStatic(uint32_t properties) {
500     return properties & RS_GLOBAL_STATIC;
501 }
isGlobalPointer(uint32_t properties)502 static inline bool isGlobalPointer(uint32_t properties) {
503     return properties & RS_GLOBAL_POINTER;
504 }
505 
506 #ifdef __cplusplus
507 };
508 #endif
509 
510 #endif // RENDER_SCRIPT_DEFINES_H
511