android_renderscript_RenderScript.cpp revision d7b3774da62d3c70cc7e8cf549967a1c823501e6 
1/*
2 * Copyright (C) 2006 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#define LOG_TAG "libRS_jni"
18
19#include <stdlib.h>
20#include <stdio.h>
21#include <fcntl.h>
22#include <unistd.h>
23#include <math.h>
24#include <utils/misc.h>
25
26#include <ui/Surface.h>
27
28#include <core/SkBitmap.h>
29
30
31#include "jni.h"
32#include "JNIHelp.h"
33#include "android_runtime/AndroidRuntime.h"
34
35#include <RenderScript.h>
36#include <RenderScriptEnv.h>
37
38//#define LOG_API LOGE
39#define LOG_API(...)
40
41using namespace android;
42
43// ---------------------------------------------------------------------------
44
45static void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL)
46{
47    jclass npeClazz = env->FindClass(exc);
48    env->ThrowNew(npeClazz, msg);
49}
50
51static jfieldID gContextId = 0;
52static jfieldID gNativeBitmapID = 0;
53
54static void _nInit(JNIEnv *_env, jclass _this)
55{
56    gContextId             = _env->GetFieldID(_this, "mContext", "I");
57
58    jclass bitmapClass = _env->FindClass("android/graphics/Bitmap");
59    gNativeBitmapID = _env->GetFieldID(bitmapClass, "mNativeBitmap", "I");
60}
61
62
63// ---------------------------------------------------------------------------
64
65static void
66nAssignName(JNIEnv *_env, jobject _this, jint obj, jbyteArray str)
67{
68    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
69    LOG_API("nAssignName, con(%p), obj(%p)", con, obj);
70
71    jint len = _env->GetArrayLength(str);
72    jbyte * cptr = (jbyte *) _env->GetPrimitiveArrayCritical(str, 0);
73    rsAssignName((void *)obj, (const char *)cptr, len);
74    _env->ReleasePrimitiveArrayCritical(str, cptr, JNI_ABORT);
75}
76
77
78static jint
79nFileOpen(JNIEnv *_env, jobject _this, jbyteArray str)
80{
81    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
82    LOG_API("nFileOpen, con(%p)", con);
83
84    jint len = _env->GetArrayLength(str);
85    jbyte * cptr = (jbyte *) _env->GetPrimitiveArrayCritical(str, 0);
86    jint ret = (jint)rsFileOpen((const char *)cptr, len);
87    _env->ReleasePrimitiveArrayCritical(str, cptr, JNI_ABORT);
88    return ret;
89}
90
91// ---------------------------------------------------------------------------
92
93static jint
94nDeviceCreate(JNIEnv *_env, jobject _this)
95{
96    LOG_API("nDeviceCreate");
97    return (jint)rsDeviceCreate();
98}
99
100static void
101nDeviceDestroy(JNIEnv *_env, jobject _this, jint dev)
102{
103    LOG_API("nDeviceDestroy");
104    return rsDeviceDestroy((RsDevice)dev);
105}
106
107static jint
108nContextCreate(JNIEnv *_env, jobject _this, jint dev, jobject wnd, jint ver)
109{
110    LOG_API("nContextCreate");
111
112    if (wnd == NULL) {
113        not_valid_surface:
114        doThrow(_env, "java/lang/IllegalArgumentException",
115                "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface");
116        return 0;
117    }
118    jclass surface_class = _env->FindClass("android/view/Surface");
119    jfieldID surfaceFieldID = _env->GetFieldID(surface_class, "mSurface", "I");
120    Surface * window = (Surface*)_env->GetIntField(wnd, surfaceFieldID);
121    if (window == NULL)
122        goto not_valid_surface;
123
124    return (jint)rsContextCreate((RsDevice)dev, window, ver);
125}
126
127static void
128nContextDestroy(JNIEnv *_env, jobject _this, jint con)
129{
130    LOG_API("nContextDestroy, con(%p)", (RsContext)con);
131    return rsContextDestroy((RsContext)con);
132}
133
134
135static void
136nElementBegin(JNIEnv *_env, jobject _this)
137{
138    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
139    LOG_API("nElementBegin, con(%p)", con);
140    rsElementBegin();
141}
142
143static void
144nElementAddPredefined(JNIEnv *_env, jobject _this, jint predef)
145{
146    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
147    LOG_API("nElementAddPredefined, con(%p), predef(%i)", con, predef);
148    rsElementAddPredefined((RsElementPredefined)predef);
149}
150
151static void
152nElementAdd(JNIEnv *_env, jobject _this, jint kind, jint type, jint norm, jint bits)
153{
154    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
155    LOG_API("nElementAdd, con(%p), kind(%i), type(%i), norm(%i), bits(%i)", con, kind, type, norm, bits);
156    rsElementAdd((RsDataKind)kind, (RsDataType)type, norm != 0, (size_t)bits);
157}
158
159static jint
160nElementCreate(JNIEnv *_env, jobject _this)
161{
162    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
163    LOG_API("nElementCreate, con(%p)", con);
164    return (jint)rsElementCreate();
165}
166
167static jint
168nElementGetPredefined(JNIEnv *_env, jobject _this, jint predef)
169{
170    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
171    LOG_API("nElementGetPredefined, con(%p) predef(%i)", con, predef);
172    return (jint)rsElementGetPredefined((RsElementPredefined)predef);
173}
174
175static void
176nElementDestroy(JNIEnv *_env, jobject _this, jint e)
177{
178    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
179    LOG_API("nElementDestroy, con(%p) e(%p)", con, (RsElement)e);
180    rsElementDestroy((RsElement)e);
181}
182
183// -----------------------------------
184
185static void
186nTypeBegin(JNIEnv *_env, jobject _this, jint eID)
187{
188    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
189    LOG_API("nTypeBegin, con(%p) e(%p)", con, (RsElement)eID);
190    rsTypeBegin((RsElement)eID);
191}
192
193static void
194nTypeAdd(JNIEnv *_env, jobject _this, jint dim, jint val)
195{
196    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
197    LOG_API("nTypeAdd, con(%p) dim(%i), val(%i)", con, dim, val);
198    rsTypeAdd((RsDimension)dim, val);
199}
200
201static jint
202nTypeCreate(JNIEnv *_env, jobject _this)
203{
204    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
205    LOG_API("nTypeCreate, con(%p)", con);
206    return (jint)rsTypeCreate();
207}
208
209static void
210nTypeDestroy(JNIEnv *_env, jobject _this, jint eID)
211{
212    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
213    LOG_API("nTypeDestroy, con(%p), t(%p)", con, (RsType)eID);
214    rsTypeDestroy((RsType)eID);
215}
216
217// -----------------------------------
218
219static jint
220nAllocationCreateTyped(JNIEnv *_env, jobject _this, jint e)
221{
222    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
223    LOG_API("nAllocationCreateTyped, con(%p), e(%p)", con, (RsElement)e);
224    return (jint) rsAllocationCreateTyped((RsElement)e);
225}
226
227static jint
228nAllocationCreatePredefSized(JNIEnv *_env, jobject _this, jint predef, jint count)
229{
230    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
231    LOG_API("nAllocationCreatePredefSized, con(%p), predef(%i), count(%i)", con, predef, count);
232    return (jint) rsAllocationCreatePredefSized((RsElementPredefined)predef, count);
233}
234
235static jint
236nAllocationCreateSized(JNIEnv *_env, jobject _this, jint e, jint count)
237{
238    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
239    LOG_API("nAllocationCreateSized, con(%p), e(%p), count(%i)", con, (RsElement)e, count);
240    return (jint) rsAllocationCreateSized((RsElement)e, count);
241}
242
243static void
244nAllocationUploadToTexture(JNIEnv *_env, jobject _this, jint a, jint mip)
245{
246    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
247    LOG_API("nAllocationUploadToTexture, con(%p), a(%p), mip(%i)", con, (RsAllocation)a, mip);
248    rsAllocationUploadToTexture((RsAllocation)a, mip);
249}
250
251static RsElementPredefined SkBitmapToPredefined(SkBitmap::Config cfg)
252{
253    switch (cfg) {
254    case SkBitmap::kA8_Config:
255        return RS_ELEMENT_A_8;
256    case SkBitmap::kARGB_4444_Config:
257        return RS_ELEMENT_RGBA_4444;
258    case SkBitmap::kARGB_8888_Config:
259        return RS_ELEMENT_RGBA_8888;
260    case SkBitmap::kRGB_565_Config:
261        return RS_ELEMENT_RGB_565;
262
263    default:
264        break;
265    }
266    // If we don't have a conversion mark it as a user type.
267    LOGE("Unsupported bitmap type");
268    return RS_ELEMENT_USER_U8;
269}
270
271static int
272nAllocationCreateFromBitmap(JNIEnv *_env, jobject _this, jint dstFmt, jboolean genMips, jobject jbitmap)
273{
274    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
275    SkBitmap const * nativeBitmap =
276            (SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
277    const SkBitmap& bitmap(*nativeBitmap);
278    SkBitmap::Config config = bitmap.getConfig();
279
280    RsElementPredefined e = SkBitmapToPredefined(config);
281
282    if (e != RS_ELEMENT_USER_U8) {
283        bitmap.lockPixels();
284        const int w = bitmap.width();
285        const int h = bitmap.height();
286        const void* ptr = bitmap.getPixels();
287        jint id = (jint)rsAllocationCreateFromBitmap(w, h, (RsElementPredefined)dstFmt, e, genMips, ptr);
288        bitmap.unlockPixels();
289        return id;
290    }
291    return 0;
292}
293
294static int
295nAllocationCreateFromBitmapBoxed(JNIEnv *_env, jobject _this, jint dstFmt, jboolean genMips, jobject jbitmap)
296{
297    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
298    SkBitmap const * nativeBitmap =
299            (SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
300    const SkBitmap& bitmap(*nativeBitmap);
301    SkBitmap::Config config = bitmap.getConfig();
302
303    RsElementPredefined e = SkBitmapToPredefined(config);
304
305    if (e != RS_ELEMENT_USER_U8) {
306        bitmap.lockPixels();
307        const int w = bitmap.width();
308        const int h = bitmap.height();
309        const void* ptr = bitmap.getPixels();
310        jint id = (jint)rsAllocationCreateFromBitmapBoxed(w, h, (RsElementPredefined)dstFmt, e, genMips, ptr);
311        bitmap.unlockPixels();
312        return id;
313    }
314    return 0;
315}
316
317
318static void
319nAllocationDestroy(JNIEnv *_env, jobject _this, jint a)
320{
321    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
322    LOG_API("nAllocationDestroy, con(%p), a(%p)", con, (RsAllocation)a);
323    rsAllocationDestroy((RsAllocation)a);
324}
325
326static void
327nAllocationData_i(JNIEnv *_env, jobject _this, jint alloc, jintArray data)
328{
329    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
330    jint len = _env->GetArrayLength(data);
331    LOG_API("nAllocationData_i, con(%p), alloc(%p), len(%i)", con, (RsAllocation)alloc, len);
332    jint *ptr = _env->GetIntArrayElements(data, NULL);
333    rsAllocationData((RsAllocation)alloc, ptr);
334    _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT);
335}
336
337static void
338nAllocationData_f(JNIEnv *_env, jobject _this, jint alloc, jfloatArray data)
339{
340    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
341    jint len = _env->GetArrayLength(data);
342    LOG_API("nAllocationData_i, con(%p), alloc(%p), len(%i)", con, (RsAllocation)alloc, len);
343    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
344    rsAllocationData((RsAllocation)alloc, ptr);
345    _env->ReleaseFloatArrayElements(data, ptr, JNI_ABORT);
346}
347
348static void
349nAllocationSubData1D_i(JNIEnv *_env, jobject _this, jint alloc, jint offset, jint count, jintArray data)
350{
351    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
352    jint len = _env->GetArrayLength(data);
353    LOG_API("nAllocation1DSubData_i, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAllocation)alloc, offset, count, len);
354    jint *ptr = _env->GetIntArrayElements(data, NULL);
355    rsAllocation1DSubData((RsAllocation)alloc, offset, count, ptr);
356    _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT);
357}
358
359static void
360nAllocationSubData1D_f(JNIEnv *_env, jobject _this, jint alloc, jint offset, jint count, jfloatArray data)
361{
362    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
363    jint len = _env->GetArrayLength(data);
364    LOG_API("nAllocation1DSubData_f, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAllocation)alloc, offset, count, len);
365    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
366    rsAllocation1DSubData((RsAllocation)alloc, offset, count, ptr);
367    _env->ReleaseFloatArrayElements(data, ptr, JNI_ABORT);
368}
369
370static void
371nAllocationSubData2D_i(JNIEnv *_env, jobject _this, jint alloc, jint xoff, jint yoff, jint w, jint h, jintArray data)
372{
373    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
374    jint len = _env->GetArrayLength(data);
375    LOG_API("nAllocation2DSubData_i, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i)", con, (RsAllocation)alloc, xoff, yoff, w, h, len);
376    jint *ptr = _env->GetIntArrayElements(data, NULL);
377    rsAllocation2DSubData((RsAllocation)alloc, xoff, yoff, w, h, ptr);
378    _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT);
379}
380
381static void
382nAllocationSubData2D_f(JNIEnv *_env, jobject _this, jint alloc, jint xoff, jint yoff, jint w, jint h, jfloatArray data)
383{
384    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
385    jint len = _env->GetArrayLength(data);
386    LOG_API("nAllocation2DSubData_i, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i)", con, (RsAllocation)alloc, xoff, yoff, w, h, len);
387    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
388    rsAllocation2DSubData((RsAllocation)alloc, xoff, yoff, w, h, ptr);
389    _env->ReleaseFloatArrayElements(data, ptr, JNI_ABORT);
390}
391
392
393
394// -----------------------------------
395
396static void
397nTriangleMeshDestroy(JNIEnv *_env, jobject _this, jint tm)
398{
399    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
400    LOG_API("nTriangleMeshDestroy, con(%p), tm(%p)", con, (RsAllocation)tm);
401    rsTriangleMeshDestroy((RsTriangleMesh)tm);
402}
403
404static void
405nTriangleMeshBegin(JNIEnv *_env, jobject _this, jint v, jint i)
406{
407    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
408    LOG_API("nTriangleMeshBegin, con(%p), vertex(%p), index(%p)", con, (RsElement)v, (RsElement)i);
409    rsTriangleMeshBegin((RsElement)v, (RsElement)i);
410}
411
412static void
413nTriangleMeshAddVertex_XY(JNIEnv *_env, jobject _this, jfloat x, jfloat y)
414{
415    float v[] = {x, y};
416    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
417    LOG_API("nTriangleMeshAddVertex_XY, con(%p), x(%f), y(%f)", con, x, y);
418    rsTriangleMeshAddVertex(v);
419}
420
421static void
422nTriangleMeshAddVertex_XYZ(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z)
423{
424    float v[] = {x, y, z};
425    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
426    LOG_API("nTriangleMeshAddVertex_XYZ, con(%p), x(%f), y(%f), z(%f)", con, x, y, z);
427    rsTriangleMeshAddVertex(v);
428}
429
430static void
431nTriangleMeshAddVertex_XY_ST(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat s, jfloat t)
432{
433    float v[] = {s, t, x, y};
434    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
435    LOG_API("nTriangleMeshAddVertex_XY_ST, con(%p), x(%f), y(%f), s(%f), t(%f)", con, x, y, s, t);
436    rsTriangleMeshAddVertex(v);
437}
438
439static void
440nTriangleMeshAddVertex_XYZ_ST(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z, jfloat s, jfloat t)
441{
442    float v[] = {s, t, x, y, z};
443    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
444    LOG_API("nTriangleMeshAddVertex_XYZ_ST, con(%p), x(%f), y(%f), z(%f), s(%f), t(%f)", con, x, y, z, s, t);
445    rsTriangleMeshAddVertex(v);
446}
447
448static void
449nTriangleMeshAddVertex_XYZ_ST_NORM(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z, jfloat s, jfloat t, jfloat nx, jfloat ny, jfloat nz)
450{
451    float v[] = {nx, ny, nz, s, t, x, y, z};
452    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
453    LOG_API("nTriangleMeshAddVertex_XYZ_ST, con(%p), x(%f), y(%f), z(%f), s(%f), t(%f)", con, x, y, z, s, t);
454    rsTriangleMeshAddVertex(v);
455}
456
457static void
458nTriangleMeshAddTriangle(JNIEnv *_env, jobject _this, jint i1, jint i2, jint i3)
459{
460    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
461    LOG_API("nTriangleMeshAddTriangle, con(%p), i1(%i), i2(%i), i3(%i)", con, i1, i2, i3);
462    rsTriangleMeshAddTriangle(i1, i2, i3);
463}
464
465static jint
466nTriangleMeshCreate(JNIEnv *_env, jobject _this)
467{
468    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
469    LOG_API("nTriangleMeshCreate, con(%p)", con);
470    return (jint) rsTriangleMeshCreate();
471}
472
473// -----------------------------------
474
475static void
476nAdapter1DDestroy(JNIEnv *_env, jobject _this, jint adapter)
477{
478    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
479    LOG_API("nAdapter1DDestroy, con(%p), adapter(%p)", con, (RsAdapter1D)adapter);
480    rsAdapter1DDestroy((RsAdapter1D)adapter);
481}
482
483static void
484nAdapter1DBindAllocation(JNIEnv *_env, jobject _this, jint adapter, jint alloc)
485{
486    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
487    LOG_API("nAdapter1DBindAllocation, con(%p), adapter(%p), alloc(%p)", con, (RsAdapter1D)adapter, (RsAllocation)alloc);
488    rsAdapter1DBindAllocation((RsAdapter1D)adapter, (RsAllocation)alloc);
489}
490
491static void
492nAdapter1DSetConstraint(JNIEnv *_env, jobject _this, jint adapter, jint dim, jint value)
493{
494    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
495    LOG_API("nAdapter1DSetConstraint, con(%p), adapter(%p), dim(%i), value(%i)", con, (RsAdapter1D)adapter, dim, value);
496    rsAdapter1DSetConstraint((RsAdapter1D)adapter, (RsDimension)dim, value);
497}
498
499static void
500nAdapter1DData_i(JNIEnv *_env, jobject _this, jint adapter, jintArray data)
501{
502    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
503    jint len = _env->GetArrayLength(data);
504    LOG_API("nAdapter1DData_i, con(%p), adapter(%p), len(%i)", con, (RsAdapter1D)adapter, len);
505    jint *ptr = _env->GetIntArrayElements(data, NULL);
506    rsAdapter1DData((RsAdapter1D)adapter, ptr);
507    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
508}
509
510static void
511nAdapter1DSubData_i(JNIEnv *_env, jobject _this, jint adapter, jint offset, jint count, jintArray data)
512{
513    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
514    jint len = _env->GetArrayLength(data);
515    LOG_API("nAdapter1DSubData_i, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAdapter1D)adapter, offset, count, len);
516    jint *ptr = _env->GetIntArrayElements(data, NULL);
517    rsAdapter1DSubData((RsAdapter1D)adapter, offset, count, ptr);
518    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
519}
520
521static void
522nAdapter1DData_f(JNIEnv *_env, jobject _this, jint adapter, jfloatArray data)
523{
524    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
525    jint len = _env->GetArrayLength(data);
526    LOG_API("nAdapter1DData_f, con(%p), adapter(%p), len(%i)", con, (RsAdapter1D)adapter, len);
527    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
528    rsAdapter1DData((RsAdapter1D)adapter, ptr);
529    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
530}
531
532static void
533nAdapter1DSubData_f(JNIEnv *_env, jobject _this, jint adapter, jint offset, jint count, jfloatArray data)
534{
535    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
536    jint len = _env->GetArrayLength(data);
537    LOG_API("nAdapter1DSubData_f, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAdapter1D)adapter, offset, count, len);
538    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
539    rsAdapter1DSubData((RsAdapter1D)adapter, offset, count, ptr);
540    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
541}
542
543static jint
544nAdapter1DCreate(JNIEnv *_env, jobject _this)
545{
546    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
547    LOG_API("nAdapter1DCreate, con(%p)", con);
548    return (jint)rsAdapter1DCreate();
549}
550
551// -----------------------------------
552
553static void
554nAdapter2DDestroy(JNIEnv *_env, jobject _this, jint adapter)
555{
556    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
557    LOG_API("nAdapter2DDestroy, con(%p), adapter(%p)", con, (RsAdapter2D)adapter);
558    rsAdapter2DDestroy((RsAdapter2D)adapter);
559}
560
561static void
562nAdapter2DBindAllocation(JNIEnv *_env, jobject _this, jint adapter, jint alloc)
563{
564    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
565    LOG_API("nAdapter2DBindAllocation, con(%p), adapter(%p), alloc(%p)", con, (RsAdapter2D)adapter, (RsAllocation)alloc);
566    rsAdapter2DBindAllocation((RsAdapter2D)adapter, (RsAllocation)alloc);
567}
568
569static void
570nAdapter2DSetConstraint(JNIEnv *_env, jobject _this, jint adapter, jint dim, jint value)
571{
572    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
573    LOG_API("nAdapter2DSetConstraint, con(%p), adapter(%p), dim(%i), value(%i)", con, (RsAdapter2D)adapter, dim, value);
574    rsAdapter2DSetConstraint((RsAdapter2D)adapter, (RsDimension)dim, value);
575}
576
577static void
578nAdapter2DData_i(JNIEnv *_env, jobject _this, jint adapter, jintArray data)
579{
580    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
581    jint len = _env->GetArrayLength(data);
582    LOG_API("nAdapter2DData_i, con(%p), adapter(%p), len(%i)", con, (RsAdapter2D)adapter, len);
583    jint *ptr = _env->GetIntArrayElements(data, NULL);
584    rsAdapter2DData((RsAdapter2D)adapter, ptr);
585    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
586}
587
588static void
589nAdapter2DData_f(JNIEnv *_env, jobject _this, jint adapter, jfloatArray data)
590{
591    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
592    jint len = _env->GetArrayLength(data);
593    LOG_API("nAdapter2DData_f, con(%p), adapter(%p), len(%i)", con, (RsAdapter2D)adapter, len);
594    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
595    rsAdapter2DData((RsAdapter2D)adapter, ptr);
596    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
597}
598
599static void
600nAdapter2DSubData_i(JNIEnv *_env, jobject _this, jint adapter, jint xoff, jint yoff, jint w, jint h, jintArray data)
601{
602    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
603    jint len = _env->GetArrayLength(data);
604    LOG_API("nAdapter2DSubData_i, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i)",
605            con, (RsAdapter2D)adapter, xoff, yoff, w, h, len);
606    jint *ptr = _env->GetIntArrayElements(data, NULL);
607    rsAdapter2DSubData((RsAdapter2D)adapter, xoff, yoff, w, h, ptr);
608    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
609}
610
611static void
612nAdapter2DSubData_f(JNIEnv *_env, jobject _this, jint adapter, jint xoff, jint yoff, jint w, jint h, jfloatArray data)
613{
614    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
615    jint len = _env->GetArrayLength(data);
616    LOG_API("nAdapter2DSubData_f, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i)",
617            con, (RsAdapter2D)adapter, xoff, yoff, w, h, len);
618    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
619    rsAdapter2DSubData((RsAdapter1D)adapter, xoff, yoff, w, h, ptr);
620    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
621}
622
623static jint
624nAdapter2DCreate(JNIEnv *_env, jobject _this)
625{
626    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
627    LOG_API("nAdapter2DCreate, con(%p)", con);
628    return (jint)rsAdapter2DCreate();
629}
630
631// -----------------------------------
632
633static void
634nScriptDestroy(JNIEnv *_env, jobject _this, jint script)
635{
636    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
637    LOG_API("nScriptDestroy, con(%p), script(%p)", con, (RsScript)script);
638    rsScriptDestroy((RsScript)script);
639}
640
641static void
642nScriptBindAllocation(JNIEnv *_env, jobject _this, jint script, jint alloc, jint slot)
643{
644    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
645    LOG_API("nScriptBindAllocation, con(%p), script(%p), alloc(%p), slot(%i)", con, (RsScript)script, (RsAllocation)alloc, slot);
646    rsScriptBindAllocation((RsScript)script, (RsAllocation)alloc, slot);
647}
648
649static void
650nScriptSetClearColor(JNIEnv *_env, jobject _this, jint script, jfloat r, jfloat g, jfloat b, jfloat a)
651{
652    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
653    LOG_API("nScriptSetClearColor, con(%p), s(%p), r(%f), g(%f), b(%f), a(%f)", con, script, r, g, b, a);
654    rsScriptSetClearColor((RsScript)script, r, g, b, a);
655}
656
657static void
658nScriptSetClearDepth(JNIEnv *_env, jobject _this, jint script, jfloat d)
659{
660    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
661    LOG_API("nScriptCSetClearDepth, con(%p), s(%p), depth(%f)", con, script, d);
662    rsScriptSetClearDepth((RsScript)script, d);
663}
664
665static void
666nScriptSetClearStencil(JNIEnv *_env, jobject _this, jint script, jint stencil)
667{
668    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
669    LOG_API("nScriptCSetClearStencil, con(%p), s(%p), stencil(%i)", con, script, stencil);
670    rsScriptSetClearStencil((RsScript)script, stencil);
671}
672
673static void
674nScriptSetTimeZone(JNIEnv *_env, jobject _this, jint script, jbyteArray timeZone)
675{
676    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
677    LOG_API("nScriptCSetTimeZone, con(%p), s(%p), timeZone(%s)", con, script, timeZone);
678
679    jint length = _env->GetArrayLength(timeZone);
680    jbyte* timeZone_ptr;
681    timeZone_ptr = (jbyte *) _env->GetPrimitiveArrayCritical(timeZone, (jboolean *)0);
682
683    rsScriptSetTimeZone((RsScript)script, (const char *)timeZone_ptr, length);
684
685    if (timeZone_ptr) {
686        _env->ReleasePrimitiveArrayCritical(timeZone, timeZone_ptr, 0);
687    }
688}
689
690// -----------------------------------
691
692static void
693nScriptCBegin(JNIEnv *_env, jobject _this)
694{
695    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
696    LOG_API("nScriptCBegin, con(%p)", con);
697    rsScriptCBegin();
698}
699
700static void
701nScriptCAddType(JNIEnv *_env, jobject _this, jint type)
702{
703    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
704    LOG_API("nScriptCAddType, con(%p), type(%p)", con, (RsType)type);
705    rsScriptCAddType((RsType)type);
706}
707
708static void
709nScriptCSetRoot(JNIEnv *_env, jobject _this, jboolean isRoot)
710{
711    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
712    LOG_API("nScriptCSetRoot, con(%p), isRoot(%i)", con, isRoot);
713    rsScriptCSetRoot(isRoot);
714}
715
716static void
717nScriptCSetScript(JNIEnv *_env, jobject _this, jbyteArray scriptRef,
718                  jint offset, jint length)
719{
720    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
721    LOG_API("!!! nScriptCSetScript, con(%p)", con);
722    jint _exception = 0;
723    jint remaining;
724    jbyte* script_base = 0;
725    jbyte* script_ptr;
726    if (!scriptRef) {
727        _exception = 1;
728        //_env->ThrowNew(IAEClass, "script == null");
729        goto exit;
730    }
731    if (offset < 0) {
732        _exception = 1;
733        //_env->ThrowNew(IAEClass, "offset < 0");
734        goto exit;
735    }
736    if (length < 0) {
737        _exception = 1;
738        //_env->ThrowNew(IAEClass, "length < 0");
739        goto exit;
740    }
741    remaining = _env->GetArrayLength(scriptRef) - offset;
742    if (remaining < length) {
743        _exception = 1;
744        //_env->ThrowNew(IAEClass, "length > script.length - offset");
745        goto exit;
746    }
747    script_base = (jbyte *)
748        _env->GetPrimitiveArrayCritical(scriptRef, (jboolean *)0);
749    script_ptr = script_base + offset;
750
751    rsScriptCSetText((const char *)script_ptr, length);
752
753exit:
754    if (script_base) {
755        _env->ReleasePrimitiveArrayCritical(scriptRef, script_base,
756                _exception ? JNI_ABORT: 0);
757    }
758}
759
760static jint
761nScriptCCreate(JNIEnv *_env, jobject _this)
762{
763    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
764    LOG_API("nScriptCCreate, con(%p)", con);
765    return (jint)rsScriptCCreate();
766}
767
768static void
769nScriptCAddDefineI32(JNIEnv *_env, jobject _this, jstring name, jint value)
770{
771    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
772    const char* n = _env->GetStringUTFChars(name, NULL);
773    LOG_API("nScriptCAddDefineI32, con(%p) name(%s) value(%d)", con, n, value);
774    rsScriptCSetDefineI32(n, value);
775    _env->ReleaseStringUTFChars(name, n);
776}
777
778static void
779nScriptCAddDefineF(JNIEnv *_env, jobject _this, jstring name, jfloat value)
780{
781    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
782    const char* n = _env->GetStringUTFChars(name, NULL);
783    LOG_API("nScriptCAddDefineF, con(%p) name(%s) value(%f)", con, n, value);
784    rsScriptCSetDefineF(n, value);
785    _env->ReleaseStringUTFChars(name, n);
786}
787
788// ---------------------------------------------------------------------------
789
790static void
791nProgramFragmentStoreBegin(JNIEnv *_env, jobject _this, jint in, jint out)
792{
793    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
794    LOG_API("nProgramFragmentStoreBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out);
795    rsProgramFragmentStoreBegin((RsElement)in, (RsElement)out);
796}
797
798static void
799nProgramFragmentStoreDepthFunc(JNIEnv *_env, jobject _this, jint func)
800{
801    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
802    LOG_API("nProgramFragmentStoreDepthFunc, con(%p), func(%i)", con, func);
803    rsProgramFragmentStoreDepthFunc((RsDepthFunc)func);
804}
805
806static void
807nProgramFragmentStoreDepthMask(JNIEnv *_env, jobject _this, jboolean enable)
808{
809    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
810    LOG_API("nProgramFragmentStoreDepthMask, con(%p), enable(%i)", con, enable);
811    rsProgramFragmentStoreDepthMask(enable);
812}
813
814static void
815nProgramFragmentStoreColorMask(JNIEnv *_env, jobject _this, jboolean r, jboolean g, jboolean b, jboolean a)
816{
817    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
818    LOG_API("nProgramFragmentStoreColorMask, con(%p), r(%i), g(%i), b(%i), a(%i)", con, r, g, b, a);
819    rsProgramFragmentStoreColorMask(r, g, b, a);
820}
821
822static void
823nProgramFragmentStoreBlendFunc(JNIEnv *_env, jobject _this, int src, int dst)
824{
825    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
826    LOG_API("nProgramFragmentStoreBlendFunc, con(%p), src(%i), dst(%i)", con, src, dst);
827    rsProgramFragmentStoreBlendFunc((RsBlendSrcFunc)src, (RsBlendDstFunc)dst);
828}
829
830static void
831nProgramFragmentStoreDither(JNIEnv *_env, jobject _this, jboolean enable)
832{
833    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
834    LOG_API("nProgramFragmentStoreDither, con(%p), enable(%i)", con, enable);
835    rsProgramFragmentStoreDither(enable);
836}
837
838static jint
839nProgramFragmentStoreCreate(JNIEnv *_env, jobject _this)
840{
841    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
842    LOG_API("nProgramFragmentStoreCreate, con(%p)", con);
843
844    return (jint)rsProgramFragmentStoreCreate();
845}
846
847static void
848nProgramFragmentStoreDestroy(JNIEnv *_env, jobject _this, jint pgm)
849{
850    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
851    LOG_API("nProgramFragmentStoreDestroy, con(%p), pgm(%i)", con, pgm);
852    rsProgramFragmentStoreDestroy((RsProgramFragmentStore)pgm);
853}
854
855// ---------------------------------------------------------------------------
856
857static void
858nProgramFragmentBegin(JNIEnv *_env, jobject _this, jint in, jint out)
859{
860    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
861    LOG_API("nProgramFragmentBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out);
862    rsProgramFragmentBegin((RsElement)in, (RsElement)out);
863}
864
865static void
866nProgramFragmentBindTexture(JNIEnv *_env, jobject _this, jint vpf, jint slot, jint a)
867{
868    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
869    LOG_API("nProgramFragmentBindTexture, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsAllocation)a);
870    rsProgramFragmentBindTexture((RsProgramFragment)vpf, slot, (RsAllocation)a);
871}
872
873static void
874nProgramFragmentBindSampler(JNIEnv *_env, jobject _this, jint vpf, jint slot, jint a)
875{
876    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
877    LOG_API("nProgramFragmentBindSampler, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsSampler)a);
878    rsProgramFragmentBindSampler((RsProgramFragment)vpf, slot, (RsSampler)a);
879}
880
881static void
882nProgramFragmentSetType(JNIEnv *_env, jobject _this, jint slot, jint vt)
883{
884    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
885    LOG_API("nProgramFragmentSetType, con(%p), slot(%i), vt(%p)", con, slot, (RsType)vt);
886    rsProgramFragmentSetType(slot, (RsType)vt);
887}
888
889static void
890nProgramFragmentSetEnvMode(JNIEnv *_env, jobject _this, jint slot, jint env)
891{
892    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
893    LOG_API("nProgramFragmentSetEnvMode, con(%p), slot(%i), vt(%i)", con, slot, env);
894    rsProgramFragmentSetEnvMode(slot, (RsTexEnvMode)env);
895}
896
897static void
898nProgramFragmentSetTexEnable(JNIEnv *_env, jobject _this, jint slot, jboolean enable)
899{
900    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
901    LOG_API("nProgramFragmentSetTexEnable, con(%p), slot(%i), enable(%i)", con, slot, enable);
902    rsProgramFragmentSetTexEnable(slot, enable);
903}
904
905static jint
906nProgramFragmentCreate(JNIEnv *_env, jobject _this, jint slot, jboolean enable)
907{
908    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
909    LOG_API("nProgramFragmentCreate, con(%p)", con);
910    return (jint)rsProgramFragmentCreate();
911}
912
913static void
914nProgramFragmentDestroy(JNIEnv *_env, jobject _this, jint pgm)
915{
916    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
917    LOG_API("nProgramFragmentDestroy, con(%p), pgm(%i)", con, pgm);
918    rsProgramFragmentDestroy((RsProgramFragment)pgm);
919}
920
921// ---------------------------------------------------------------------------
922
923static void
924nProgramVertexBegin(JNIEnv *_env, jobject _this, jint in, jint out)
925{
926    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
927    LOG_API("nProgramVertexBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out);
928    rsProgramVertexBegin((RsElement)in, (RsElement)out);
929}
930
931static void
932nProgramVertexBindAllocation(JNIEnv *_env, jobject _this, jint vpv, jint a)
933{
934    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
935    LOG_API("nProgramVertexBindAllocation, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramVertex)vpv, slot, (RsAllocation)a);
936    rsProgramVertexBindAllocation((RsProgramFragment)vpv, (RsAllocation)a);
937}
938
939static void
940nProgramVertexSetTextureMatrixEnable(JNIEnv *_env, jobject _this, jboolean enable)
941{
942    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
943    LOG_API("nProgramVertexSetTextureMatrixEnable, con(%p), enable(%i)", con, enable);
944    rsProgramVertexSetTextureMatrixEnable(enable);
945}
946
947static void
948nProgramVertexAddLight(JNIEnv *_env, jobject _this, jint light)
949{
950    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
951    LOG_API("nProgramVertexAddLight, con(%p), light(%p)", con, (RsLight)light);
952    rsProgramVertexAddLight((RsLight)light);
953}
954
955static jint
956nProgramVertexCreate(JNIEnv *_env, jobject _this)
957{
958    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
959    LOG_API("nProgramVertexCreate, con(%p)", con);
960    return (jint)rsProgramVertexCreate();
961}
962
963static void
964nProgramVertexDestroy(JNIEnv *_env, jobject _this, jint pgm)
965{
966    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
967    LOG_API("nProgramFragmentDestroy, con(%p), pgm(%i)", con, pgm);
968    rsProgramFragmentDestroy((RsProgramFragment)pgm);
969}
970
971
972
973
974// ---------------------------------------------------------------------------
975
976static void
977nContextBindRootScript(JNIEnv *_env, jobject _this, jint script)
978{
979    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
980    LOG_API("nContextBindRootScript, con(%p), script(%p)", con, (RsScript)script);
981    rsContextBindRootScript((RsScript)script);
982}
983
984static void
985nContextBindProgramFragmentStore(JNIEnv *_env, jobject _this, jint pfs)
986{
987    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
988    LOG_API("nContextBindProgramFragmentStore, con(%p), pfs(%p)", con, (RsProgramFragmentStore)pfs);
989    rsContextBindProgramFragmentStore((RsProgramFragmentStore)pfs);
990}
991
992static void
993nContextBindProgramFragment(JNIEnv *_env, jobject _this, jint pf)
994{
995    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
996    LOG_API("nContextBindProgramFragment, con(%p), pf(%p)", con, (RsProgramFragment)pf);
997    rsContextBindProgramFragment((RsProgramFragment)pf);
998}
999
1000static void
1001nContextBindProgramVertex(JNIEnv *_env, jobject _this, jint pf)
1002{
1003    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1004    LOG_API("nContextBindProgramVertex, con(%p), pf(%p)", con, (RsProgramVertex)pf);
1005    rsContextBindProgramVertex((RsProgramVertex)pf);
1006}
1007
1008static void
1009nContextAddDefineI32(JNIEnv *_env, jobject _this, jstring name, jint value)
1010{
1011    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1012    const char* n = _env->GetStringUTFChars(name, NULL);
1013    LOG_API("nScriptCAddDefineI32, con(%p) name(%s) value(%d)", con, n, value);
1014    rsContextSetDefineI32(n, value);
1015    _env->ReleaseStringUTFChars(name, n);
1016}
1017
1018static void
1019nContextAddDefineF(JNIEnv *_env, jobject _this, jstring name, jfloat value)
1020{
1021    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1022    const char* n = _env->GetStringUTFChars(name, NULL);
1023    LOG_API("nScriptCAddDefineF, con(%p) name(%s) value(%f)", con, n, value);
1024    rsContextSetDefineF(n, value);
1025    _env->ReleaseStringUTFChars(name, n);
1026}
1027
1028
1029// ---------------------------------------------------------------------------
1030
1031static void
1032nSamplerDestroy(JNIEnv *_env, jobject _this, jint s)
1033{
1034    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1035    LOG_API("nSamplerDestroy, con(%p), sampler(%p)", con, (RsSampler)s);
1036    rsSamplerDestroy((RsSampler)s);
1037}
1038
1039static void
1040nSamplerBegin(JNIEnv *_env, jobject _this)
1041{
1042    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1043    LOG_API("nSamplerBegin, con(%p)", con);
1044    rsSamplerBegin();
1045}
1046
1047static void
1048nSamplerSet(JNIEnv *_env, jobject _this, jint p, jint v)
1049{
1050    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1051    LOG_API("nSamplerSet, con(%p), param(%i), value(%i)", con, p, v);
1052    rsSamplerSet((RsSamplerParam)p, (RsSamplerValue)v);
1053}
1054
1055static jint
1056nSamplerCreate(JNIEnv *_env, jobject _this)
1057{
1058    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1059    LOG_API("nSamplerCreate, con(%p)", con);
1060    return (jint)rsSamplerCreate();
1061}
1062
1063// ---------------------------------------------------------------------------
1064
1065static void
1066nLightBegin(JNIEnv *_env, jobject _this)
1067{
1068    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1069    LOG_API("nLightBegin, con(%p)", con);
1070    rsLightBegin();
1071}
1072
1073static void
1074nLightSetIsMono(JNIEnv *_env, jobject _this, jboolean isMono)
1075{
1076    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1077    LOG_API("nLightSetIsMono, con(%p), isMono(%i)", con, isMono);
1078    rsLightSetMonochromatic(isMono);
1079}
1080
1081static void
1082nLightSetIsLocal(JNIEnv *_env, jobject _this, jboolean isLocal)
1083{
1084    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1085    LOG_API("nLightSetIsLocal, con(%p), isLocal(%i)", con, isLocal);
1086    rsLightSetLocal(isLocal);
1087}
1088
1089static jint
1090nLightCreate(JNIEnv *_env, jobject _this)
1091{
1092    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1093    LOG_API("nLightCreate, con(%p)", con);
1094    return (jint)rsLightCreate();
1095}
1096
1097static void
1098nLightDestroy(JNIEnv *_env, jobject _this, jint light)
1099{
1100    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1101    LOG_API("nLightDestroy, con(%p), light(%p)", con, (RsLight)light);
1102    rsLightDestroy((RsLight)light);
1103}
1104
1105static void
1106nLightSetColor(JNIEnv *_env, jobject _this, jint light, float r, float g, float b)
1107{
1108    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1109    LOG_API("nLightSetColor, con(%p), light(%p), r(%f), g(%f), b(%f)", con, (RsLight)light, r, g, b);
1110    rsLightSetColor((RsLight)light, r, g, b);
1111}
1112
1113static void
1114nLightSetPosition(JNIEnv *_env, jobject _this, jint light, float x, float y, float z)
1115{
1116    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1117    LOG_API("nLightSetPosition, con(%p), light(%p), x(%f), y(%f), z(%f)", con, (RsLight)light, x, y, z);
1118    rsLightSetPosition((RsLight)light, x, y, z);
1119}
1120
1121// ---------------------------------------------------------------------------
1122
1123static void
1124nSimpleMeshDestroy(JNIEnv *_env, jobject _this, jint s)
1125{
1126    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1127    LOG_API("nSimpleMeshDestroy, con(%p), SimpleMesh(%p)", con, (RsSimpleMesh)s);
1128    rsSimpleMeshDestroy((RsSimpleMesh)s);
1129}
1130
1131static jint
1132nSimpleMeshCreate(JNIEnv *_env, jobject _this, jint batchID, jint indexID, jintArray vtxIDs, jint primID)
1133{
1134    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1135    jint len = _env->GetArrayLength(vtxIDs);
1136    LOG_API("nSimpleMeshCreate, con(%p), batchID(%i), indexID(%i), vtxIDs.len(%i), primID(%i)",
1137            con, batchID, indexID, len, primID);
1138    jint *ptr = _env->GetIntArrayElements(vtxIDs, NULL);
1139    int id = (int)rsSimpleMeshCreate((void *)batchID, (void *)indexID, (void **)ptr, len, primID);
1140    _env->ReleaseIntArrayElements(vtxIDs, ptr, 0/*JNI_ABORT*/);
1141    return id;
1142}
1143
1144static void
1145nSimpleMeshBindVertex(JNIEnv *_env, jobject _this, jint s, jint alloc, jint slot)
1146{
1147    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1148    LOG_API("nSimpleMeshBindVertex, con(%p), SimpleMesh(%p), Alloc(%p), slot(%i)", con, (RsSimpleMesh)s, (RsAllocation)alloc, slot);
1149    rsSimpleMeshBindVertex((RsSimpleMesh)s, (RsAllocation)alloc, slot);
1150}
1151
1152static void
1153nSimpleMeshBindIndex(JNIEnv *_env, jobject _this, jint s, jint alloc)
1154{
1155    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1156    LOG_API("nSimpleMeshBindIndex, con(%p), SimpleMesh(%p), Alloc(%p)", con, (RsSimpleMesh)s, (RsAllocation)alloc);
1157    rsSimpleMeshBindIndex((RsSimpleMesh)s, (RsAllocation)alloc);
1158}
1159
1160// ---------------------------------------------------------------------------
1161
1162
1163static const char *classPathName = "android/renderscript/RenderScript";
1164
1165static JNINativeMethod methods[] = {
1166{"_nInit",                         "()V",                                  (void*)_nInit },
1167{"nDeviceCreate",                  "()I",                                  (void*)nDeviceCreate },
1168{"nDeviceDestroy",                 "(I)V",                                 (void*)nDeviceDestroy },
1169{"nContextCreate",                 "(ILandroid/view/Surface;I)I",          (void*)nContextCreate },
1170{"nContextDestroy",                "(I)V",                                 (void*)nContextDestroy },
1171{"nAssignName",                    "(I[B)V",                               (void*)nAssignName },
1172
1173{"nFileOpen",                      "([B)I",                                (void*)nFileOpen },
1174
1175{"nElementBegin",                  "()V",                                  (void*)nElementBegin },
1176{"nElementAddPredefined",          "(I)V",                                 (void*)nElementAddPredefined },
1177{"nElementAdd",                    "(IIII)V",                              (void*)nElementAdd },
1178{"nElementCreate",                 "()I",                                  (void*)nElementCreate },
1179{"nElementGetPredefined",          "(I)I",                                 (void*)nElementGetPredefined },
1180{"nElementDestroy",                "(I)V",                                 (void*)nElementDestroy },
1181
1182{"nTypeBegin",                     "(I)V",                                 (void*)nTypeBegin },
1183{"nTypeAdd",                       "(II)V",                                (void*)nTypeAdd },
1184{"nTypeCreate",                    "()I",                                  (void*)nTypeCreate },
1185{"nTypeDestroy",                   "(I)V",                                 (void*)nTypeDestroy },
1186
1187{"nAllocationCreateTyped",         "(I)I",                                 (void*)nAllocationCreateTyped },
1188{"nAllocationCreatePredefSized",   "(II)I",                                (void*)nAllocationCreatePredefSized },
1189{"nAllocationCreateSized",         "(II)I",                                (void*)nAllocationCreateSized },
1190{"nAllocationCreateFromBitmap",    "(IZLandroid/graphics/Bitmap;)I",       (void*)nAllocationCreateFromBitmap },
1191{"nAllocationCreateFromBitmapBoxed","(IZLandroid/graphics/Bitmap;)I",       (void*)nAllocationCreateFromBitmapBoxed },
1192{"nAllocationUploadToTexture",     "(II)V",                                (void*)nAllocationUploadToTexture },
1193{"nAllocationDestroy",             "(I)V",                                 (void*)nAllocationDestroy },
1194{"nAllocationData",                "(I[I)V",                               (void*)nAllocationData_i },
1195{"nAllocationData",                "(I[F)V",                               (void*)nAllocationData_f },
1196{"nAllocationSubData1D",           "(III[I)V",                             (void*)nAllocationSubData1D_i },
1197{"nAllocationSubData1D",           "(III[F)V",                             (void*)nAllocationSubData1D_f },
1198{"nAllocationSubData2D",           "(IIIII[I)V",                           (void*)nAllocationSubData2D_i },
1199{"nAllocationSubData2D",           "(IIIII[F)V",                           (void*)nAllocationSubData2D_f },
1200
1201{"nTriangleMeshDestroy",           "(I)V",                                 (void*)nTriangleMeshDestroy },
1202{"nTriangleMeshBegin",             "(II)V",                                (void*)nTriangleMeshBegin },
1203{"nTriangleMeshAddVertex_XY",      "(FF)V",                                (void*)nTriangleMeshAddVertex_XY },
1204{"nTriangleMeshAddVertex_XYZ",     "(FFF)V",                               (void*)nTriangleMeshAddVertex_XYZ },
1205{"nTriangleMeshAddVertex_XY_ST",   "(FFFF)V",                              (void*)nTriangleMeshAddVertex_XY_ST },
1206{"nTriangleMeshAddVertex_XYZ_ST",  "(FFFFF)V",                             (void*)nTriangleMeshAddVertex_XYZ_ST },
1207{"nTriangleMeshAddVertex_XYZ_ST_NORM",  "(FFFFFFFF)V",                     (void*)nTriangleMeshAddVertex_XYZ_ST_NORM },
1208{"nTriangleMeshAddTriangle",       "(III)V",                               (void*)nTriangleMeshAddTriangle },
1209{"nTriangleMeshCreate",            "()I",                                  (void*)nTriangleMeshCreate },
1210
1211{"nAdapter1DDestroy",              "(I)V",                                 (void*)nAdapter1DDestroy },
1212{"nAdapter1DBindAllocation",       "(II)V",                                (void*)nAdapter1DBindAllocation },
1213{"nAdapter1DSetConstraint",        "(III)V",                               (void*)nAdapter1DSetConstraint },
1214{"nAdapter1DData",                 "(I[I)V",                               (void*)nAdapter1DData_i },
1215{"nAdapter1DData",                 "(I[F)V",                               (void*)nAdapter1DData_f },
1216{"nAdapter1DSubData",              "(III[I)V",                             (void*)nAdapter1DSubData_i },
1217{"nAdapter1DSubData",              "(III[F)V",                             (void*)nAdapter1DSubData_f },
1218{"nAdapter1DCreate",               "()I",                                  (void*)nAdapter1DCreate },
1219
1220{"nAdapter2DDestroy",              "(I)V",                                 (void*)nAdapter2DDestroy },
1221{"nAdapter2DBindAllocation",       "(II)V",                                (void*)nAdapter2DBindAllocation },
1222{"nAdapter2DSetConstraint",        "(III)V",                               (void*)nAdapter2DSetConstraint },
1223{"nAdapter2DData",                 "(I[I)V",                               (void*)nAdapter2DData_i },
1224{"nAdapter2DData",                 "(I[F)V",                               (void*)nAdapter2DData_f },
1225{"nAdapter2DSubData",              "(IIIII[I)V",                           (void*)nAdapter2DSubData_i },
1226{"nAdapter2DSubData",              "(IIIII[F)V",                           (void*)nAdapter2DSubData_f },
1227{"nAdapter2DCreate",               "()I",                                  (void*)nAdapter2DCreate },
1228
1229{"nScriptDestroy",                 "(I)V",                                 (void*)nScriptDestroy },
1230{"nScriptBindAllocation",          "(III)V",                               (void*)nScriptBindAllocation },
1231{"nScriptSetClearColor",           "(IFFFF)V",                             (void*)nScriptSetClearColor },
1232{"nScriptSetClearDepth",           "(IF)V",                                (void*)nScriptSetClearDepth },
1233{"nScriptSetClearStencil",         "(II)V",                                (void*)nScriptSetClearStencil },
1234{"nScriptSetTimeZone",             "(I[B)V",                               (void*)nScriptSetTimeZone },
1235
1236{"nScriptCBegin",                  "()V",                                  (void*)nScriptCBegin },
1237{"nScriptCAddType",                "(I)V",                                 (void*)nScriptCAddType },
1238{"nScriptCSetRoot",                "(Z)V",                                 (void*)nScriptCSetRoot },
1239{"nScriptCSetScript",              "([BII)V",                              (void*)nScriptCSetScript },
1240{"nScriptCCreate",                 "()I",                                  (void*)nScriptCCreate },
1241{"nScriptCAddDefineI32",           "(Ljava/lang/String;I)V",               (void*)nScriptCAddDefineI32 },
1242{"nScriptCAddDefineF",             "(Ljava/lang/String;F)V",               (void*)nScriptCAddDefineF },
1243
1244{"nProgramFragmentStoreBegin",     "(II)V",                                (void*)nProgramFragmentStoreBegin },
1245{"nProgramFragmentStoreDepthFunc", "(I)V",                                 (void*)nProgramFragmentStoreDepthFunc },
1246{"nProgramFragmentStoreDepthMask", "(Z)V",                                 (void*)nProgramFragmentStoreDepthMask },
1247{"nProgramFragmentStoreColorMask", "(ZZZZ)V",                              (void*)nProgramFragmentStoreColorMask },
1248{"nProgramFragmentStoreBlendFunc", "(II)V",                                (void*)nProgramFragmentStoreBlendFunc },
1249{"nProgramFragmentStoreDither",    "(Z)V",                                 (void*)nProgramFragmentStoreDither },
1250{"nProgramFragmentStoreCreate",    "()I",                                  (void*)nProgramFragmentStoreCreate },
1251{"nProgramFragmentStoreDestroy",   "(I)V",                                 (void*)nProgramFragmentStoreDestroy },
1252
1253{"nProgramFragmentBegin",          "(II)V",                                (void*)nProgramFragmentBegin },
1254{"nProgramFragmentBindTexture",    "(III)V",                               (void*)nProgramFragmentBindTexture },
1255{"nProgramFragmentBindSampler",    "(III)V",                               (void*)nProgramFragmentBindSampler },
1256{"nProgramFragmentSetType",        "(II)V",                                (void*)nProgramFragmentSetType },
1257{"nProgramFragmentSetEnvMode",     "(II)V",                                (void*)nProgramFragmentSetEnvMode },
1258{"nProgramFragmentSetTexEnable",   "(IZ)V",                                (void*)nProgramFragmentSetTexEnable },
1259{"nProgramFragmentCreate",         "()I",                                  (void*)nProgramFragmentCreate },
1260{"nProgramFragmentDestroy",        "(I)V",                                 (void*)nProgramFragmentDestroy },
1261
1262{"nProgramVertexDestroy",          "(I)V",                                 (void*)nProgramVertexDestroy },
1263{"nProgramVertexBindAllocation",   "(II)V",                                (void*)nProgramVertexBindAllocation },
1264{"nProgramVertexBegin",            "(II)V",                                (void*)nProgramVertexBegin },
1265{"nProgramVertexSetTextureMatrixEnable",   "(Z)V",                         (void*)nProgramVertexSetTextureMatrixEnable },
1266{"nProgramVertexAddLight",         "(I)V",                                 (void*)nProgramVertexAddLight },
1267{"nProgramVertexCreate",           "()I",                                  (void*)nProgramVertexCreate },
1268
1269{"nLightBegin",                    "()V",                                  (void*)nLightBegin },
1270{"nLightSetIsMono",                "(Z)V",                                 (void*)nLightSetIsMono },
1271{"nLightSetIsLocal",               "(Z)V",                                 (void*)nLightSetIsLocal },
1272{"nLightCreate",                   "()I",                                  (void*)nLightCreate },
1273{"nLightDestroy",                  "(I)V",                                 (void*)nLightDestroy },
1274{"nLightSetColor",                 "(IFFF)V",                              (void*)nLightSetColor },
1275{"nLightSetPosition",              "(IFFF)V",                              (void*)nLightSetPosition },
1276
1277{"nContextBindRootScript",         "(I)V",                                 (void*)nContextBindRootScript },
1278{"nContextBindProgramFragmentStore","(I)V",                                (void*)nContextBindProgramFragmentStore },
1279{"nContextBindProgramFragment",    "(I)V",                                 (void*)nContextBindProgramFragment },
1280{"nContextBindProgramVertex",      "(I)V",                                 (void*)nContextBindProgramVertex },
1281
1282{"nSamplerDestroy",                "(I)V",                                 (void*)nSamplerDestroy },
1283{"nSamplerBegin",                  "()V",                                  (void*)nSamplerBegin },
1284{"nSamplerSet",                    "(II)V",                                (void*)nSamplerSet },
1285{"nSamplerCreate",                 "()I",                                  (void*)nSamplerCreate },
1286
1287{"nSimpleMeshDestroy",             "(I)V",                                 (void*)nSimpleMeshDestroy },
1288{"nSimpleMeshCreate",              "(II[II)I",                             (void*)nSimpleMeshCreate },
1289{"nSimpleMeshBindVertex",          "(III)V",                               (void*)nSimpleMeshBindVertex },
1290{"nSimpleMeshBindIndex",           "(II)V",                                (void*)nSimpleMeshBindIndex },
1291
1292};
1293
1294static int registerFuncs(JNIEnv *_env)
1295{
1296    return android::AndroidRuntime::registerNativeMethods(
1297            _env, classPathName, methods, NELEM(methods));
1298}
1299
1300// ---------------------------------------------------------------------------
1301
1302jint JNI_OnLoad(JavaVM* vm, void* reserved)
1303{
1304    JNIEnv* env = NULL;
1305    jint result = -1;
1306
1307    if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) {
1308        LOGE("ERROR: GetEnv failed\n");
1309        goto bail;
1310    }
1311    assert(env != NULL);
1312
1313    if (registerFuncs(env) < 0) {
1314        LOGE("ERROR: MediaPlayer native registration failed\n");
1315        goto bail;
1316    }
1317
1318    /* success -- return valid version number */
1319    result = JNI_VERSION_1_4;
1320
1321bail:
1322    return result;
1323}
1324