android_renderscript_RenderScript.cpp revision a8f2acee39aae94f9d7148f775ca8e35344da4b4 
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
392static void
393nAllocationRead_i(JNIEnv *_env, jobject _this, jint alloc, jintArray data)
394{
395    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
396    jint len = _env->GetArrayLength(data);
397    LOG_API("nAllocationRead_i, con(%p), alloc(%p), len(%i)", con, (RsAllocation)alloc, len);
398    jint *ptr = _env->GetIntArrayElements(data, NULL);
399    rsAllocationRead((RsAllocation)alloc, ptr);
400    _env->ReleaseIntArrayElements(data, ptr, JNI_COMMIT);
401}
402
403static void
404nAllocationRead_f(JNIEnv *_env, jobject _this, jint alloc, jfloatArray data)
405{
406    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
407    jint len = _env->GetArrayLength(data);
408    LOG_API("nAllocationRead_f, con(%p), alloc(%p), len(%i)", con, (RsAllocation)alloc, len);
409    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
410    rsAllocationRead((RsAllocation)alloc, ptr);
411    _env->ReleaseFloatArrayElements(data, ptr, JNI_COMMIT);
412}
413
414
415// -----------------------------------
416
417static void
418nTriangleMeshDestroy(JNIEnv *_env, jobject _this, jint tm)
419{
420    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
421    LOG_API("nTriangleMeshDestroy, con(%p), tm(%p)", con, (RsAllocation)tm);
422    rsTriangleMeshDestroy((RsTriangleMesh)tm);
423}
424
425static void
426nTriangleMeshBegin(JNIEnv *_env, jobject _this, jint v, jint i)
427{
428    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
429    LOG_API("nTriangleMeshBegin, con(%p), vertex(%p), index(%p)", con, (RsElement)v, (RsElement)i);
430    rsTriangleMeshBegin((RsElement)v, (RsElement)i);
431}
432
433static void
434nTriangleMeshAddVertex_XY(JNIEnv *_env, jobject _this, jfloat x, jfloat y)
435{
436    float v[] = {x, y};
437    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
438    LOG_API("nTriangleMeshAddVertex_XY, con(%p), x(%f), y(%f)", con, x, y);
439    rsTriangleMeshAddVertex(v);
440}
441
442static void
443nTriangleMeshAddVertex_XYZ(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z)
444{
445    float v[] = {x, y, z};
446    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
447    LOG_API("nTriangleMeshAddVertex_XYZ, con(%p), x(%f), y(%f), z(%f)", con, x, y, z);
448    rsTriangleMeshAddVertex(v);
449}
450
451static void
452nTriangleMeshAddVertex_XY_ST(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat s, jfloat t)
453{
454    float v[] = {s, t, x, y};
455    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
456    LOG_API("nTriangleMeshAddVertex_XY_ST, con(%p), x(%f), y(%f), s(%f), t(%f)", con, x, y, s, t);
457    rsTriangleMeshAddVertex(v);
458}
459
460static void
461nTriangleMeshAddVertex_XYZ_ST(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z, jfloat s, jfloat t)
462{
463    float v[] = {s, t, x, y, z};
464    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
465    LOG_API("nTriangleMeshAddVertex_XYZ_ST, con(%p), x(%f), y(%f), z(%f), s(%f), t(%f)", con, x, y, z, s, t);
466    rsTriangleMeshAddVertex(v);
467}
468
469static void
470nTriangleMeshAddVertex_XYZ_ST_NORM(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z, jfloat s, jfloat t, jfloat nx, jfloat ny, jfloat nz)
471{
472    float v[] = {nx, ny, nz, s, t, x, y, z};
473    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
474    LOG_API("nTriangleMeshAddVertex_XYZ_ST, con(%p), x(%f), y(%f), z(%f), s(%f), t(%f)", con, x, y, z, s, t);
475    rsTriangleMeshAddVertex(v);
476}
477
478static void
479nTriangleMeshAddTriangle(JNIEnv *_env, jobject _this, jint i1, jint i2, jint i3)
480{
481    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
482    LOG_API("nTriangleMeshAddTriangle, con(%p), i1(%i), i2(%i), i3(%i)", con, i1, i2, i3);
483    rsTriangleMeshAddTriangle(i1, i2, i3);
484}
485
486static jint
487nTriangleMeshCreate(JNIEnv *_env, jobject _this)
488{
489    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
490    LOG_API("nTriangleMeshCreate, con(%p)", con);
491    return (jint) rsTriangleMeshCreate();
492}
493
494// -----------------------------------
495
496static void
497nAdapter1DDestroy(JNIEnv *_env, jobject _this, jint adapter)
498{
499    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
500    LOG_API("nAdapter1DDestroy, con(%p), adapter(%p)", con, (RsAdapter1D)adapter);
501    rsAdapter1DDestroy((RsAdapter1D)adapter);
502}
503
504static void
505nAdapter1DBindAllocation(JNIEnv *_env, jobject _this, jint adapter, jint alloc)
506{
507    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
508    LOG_API("nAdapter1DBindAllocation, con(%p), adapter(%p), alloc(%p)", con, (RsAdapter1D)adapter, (RsAllocation)alloc);
509    rsAdapter1DBindAllocation((RsAdapter1D)adapter, (RsAllocation)alloc);
510}
511
512static void
513nAdapter1DSetConstraint(JNIEnv *_env, jobject _this, jint adapter, jint dim, jint value)
514{
515    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
516    LOG_API("nAdapter1DSetConstraint, con(%p), adapter(%p), dim(%i), value(%i)", con, (RsAdapter1D)adapter, dim, value);
517    rsAdapter1DSetConstraint((RsAdapter1D)adapter, (RsDimension)dim, value);
518}
519
520static void
521nAdapter1DData_i(JNIEnv *_env, jobject _this, jint adapter, jintArray data)
522{
523    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
524    jint len = _env->GetArrayLength(data);
525    LOG_API("nAdapter1DData_i, con(%p), adapter(%p), len(%i)", con, (RsAdapter1D)adapter, len);
526    jint *ptr = _env->GetIntArrayElements(data, NULL);
527    rsAdapter1DData((RsAdapter1D)adapter, ptr);
528    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
529}
530
531static void
532nAdapter1DSubData_i(JNIEnv *_env, jobject _this, jint adapter, jint offset, jint count, jintArray data)
533{
534    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
535    jint len = _env->GetArrayLength(data);
536    LOG_API("nAdapter1DSubData_i, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAdapter1D)adapter, offset, count, len);
537    jint *ptr = _env->GetIntArrayElements(data, NULL);
538    rsAdapter1DSubData((RsAdapter1D)adapter, offset, count, ptr);
539    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
540}
541
542static void
543nAdapter1DData_f(JNIEnv *_env, jobject _this, jint adapter, jfloatArray data)
544{
545    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
546    jint len = _env->GetArrayLength(data);
547    LOG_API("nAdapter1DData_f, con(%p), adapter(%p), len(%i)", con, (RsAdapter1D)adapter, len);
548    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
549    rsAdapter1DData((RsAdapter1D)adapter, ptr);
550    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
551}
552
553static void
554nAdapter1DSubData_f(JNIEnv *_env, jobject _this, jint adapter, jint offset, jint count, jfloatArray data)
555{
556    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
557    jint len = _env->GetArrayLength(data);
558    LOG_API("nAdapter1DSubData_f, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAdapter1D)adapter, offset, count, len);
559    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
560    rsAdapter1DSubData((RsAdapter1D)adapter, offset, count, ptr);
561    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
562}
563
564static jint
565nAdapter1DCreate(JNIEnv *_env, jobject _this)
566{
567    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
568    LOG_API("nAdapter1DCreate, con(%p)", con);
569    return (jint)rsAdapter1DCreate();
570}
571
572// -----------------------------------
573
574static void
575nAdapter2DDestroy(JNIEnv *_env, jobject _this, jint adapter)
576{
577    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
578    LOG_API("nAdapter2DDestroy, con(%p), adapter(%p)", con, (RsAdapter2D)adapter);
579    rsAdapter2DDestroy((RsAdapter2D)adapter);
580}
581
582static void
583nAdapter2DBindAllocation(JNIEnv *_env, jobject _this, jint adapter, jint alloc)
584{
585    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
586    LOG_API("nAdapter2DBindAllocation, con(%p), adapter(%p), alloc(%p)", con, (RsAdapter2D)adapter, (RsAllocation)alloc);
587    rsAdapter2DBindAllocation((RsAdapter2D)adapter, (RsAllocation)alloc);
588}
589
590static void
591nAdapter2DSetConstraint(JNIEnv *_env, jobject _this, jint adapter, jint dim, jint value)
592{
593    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
594    LOG_API("nAdapter2DSetConstraint, con(%p), adapter(%p), dim(%i), value(%i)", con, (RsAdapter2D)adapter, dim, value);
595    rsAdapter2DSetConstraint((RsAdapter2D)adapter, (RsDimension)dim, value);
596}
597
598static void
599nAdapter2DData_i(JNIEnv *_env, jobject _this, jint adapter, jintArray data)
600{
601    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
602    jint len = _env->GetArrayLength(data);
603    LOG_API("nAdapter2DData_i, con(%p), adapter(%p), len(%i)", con, (RsAdapter2D)adapter, len);
604    jint *ptr = _env->GetIntArrayElements(data, NULL);
605    rsAdapter2DData((RsAdapter2D)adapter, ptr);
606    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
607}
608
609static void
610nAdapter2DData_f(JNIEnv *_env, jobject _this, jint adapter, jfloatArray data)
611{
612    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
613    jint len = _env->GetArrayLength(data);
614    LOG_API("nAdapter2DData_f, con(%p), adapter(%p), len(%i)", con, (RsAdapter2D)adapter, len);
615    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
616    rsAdapter2DData((RsAdapter2D)adapter, ptr);
617    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
618}
619
620static void
621nAdapter2DSubData_i(JNIEnv *_env, jobject _this, jint adapter, jint xoff, jint yoff, jint w, jint h, jintArray data)
622{
623    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
624    jint len = _env->GetArrayLength(data);
625    LOG_API("nAdapter2DSubData_i, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i)",
626            con, (RsAdapter2D)adapter, xoff, yoff, w, h, len);
627    jint *ptr = _env->GetIntArrayElements(data, NULL);
628    rsAdapter2DSubData((RsAdapter2D)adapter, xoff, yoff, w, h, ptr);
629    _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/);
630}
631
632static void
633nAdapter2DSubData_f(JNIEnv *_env, jobject _this, jint adapter, jint xoff, jint yoff, jint w, jint h, jfloatArray data)
634{
635    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
636    jint len = _env->GetArrayLength(data);
637    LOG_API("nAdapter2DSubData_f, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i)",
638            con, (RsAdapter2D)adapter, xoff, yoff, w, h, len);
639    jfloat *ptr = _env->GetFloatArrayElements(data, NULL);
640    rsAdapter2DSubData((RsAdapter1D)adapter, xoff, yoff, w, h, ptr);
641    _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/);
642}
643
644static jint
645nAdapter2DCreate(JNIEnv *_env, jobject _this)
646{
647    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
648    LOG_API("nAdapter2DCreate, con(%p)", con);
649    return (jint)rsAdapter2DCreate();
650}
651
652// -----------------------------------
653
654static void
655nScriptDestroy(JNIEnv *_env, jobject _this, jint script)
656{
657    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
658    LOG_API("nScriptDestroy, con(%p), script(%p)", con, (RsScript)script);
659    rsScriptDestroy((RsScript)script);
660}
661
662static void
663nScriptBindAllocation(JNIEnv *_env, jobject _this, jint script, jint alloc, jint slot)
664{
665    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
666    LOG_API("nScriptBindAllocation, con(%p), script(%p), alloc(%p), slot(%i)", con, (RsScript)script, (RsAllocation)alloc, slot);
667    rsScriptBindAllocation((RsScript)script, (RsAllocation)alloc, slot);
668}
669
670static void
671nScriptSetClearColor(JNIEnv *_env, jobject _this, jint script, jfloat r, jfloat g, jfloat b, jfloat a)
672{
673    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
674    LOG_API("nScriptSetClearColor, con(%p), s(%p), r(%f), g(%f), b(%f), a(%f)", con, script, r, g, b, a);
675    rsScriptSetClearColor((RsScript)script, r, g, b, a);
676}
677
678static void
679nScriptSetClearDepth(JNIEnv *_env, jobject _this, jint script, jfloat d)
680{
681    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
682    LOG_API("nScriptCSetClearDepth, con(%p), s(%p), depth(%f)", con, script, d);
683    rsScriptSetClearDepth((RsScript)script, d);
684}
685
686static void
687nScriptSetClearStencil(JNIEnv *_env, jobject _this, jint script, jint stencil)
688{
689    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
690    LOG_API("nScriptCSetClearStencil, con(%p), s(%p), stencil(%i)", con, script, stencil);
691    rsScriptSetClearStencil((RsScript)script, stencil);
692}
693
694static void
695nScriptSetTimeZone(JNIEnv *_env, jobject _this, jint script, jbyteArray timeZone)
696{
697    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
698    LOG_API("nScriptCSetTimeZone, con(%p), s(%p), timeZone(%s)", con, script, timeZone);
699
700    jint length = _env->GetArrayLength(timeZone);
701    jbyte* timeZone_ptr;
702    timeZone_ptr = (jbyte *) _env->GetPrimitiveArrayCritical(timeZone, (jboolean *)0);
703
704    rsScriptSetTimeZone((RsScript)script, (const char *)timeZone_ptr, length);
705
706    if (timeZone_ptr) {
707        _env->ReleasePrimitiveArrayCritical(timeZone, timeZone_ptr, 0);
708    }
709}
710
711// -----------------------------------
712
713static void
714nScriptCBegin(JNIEnv *_env, jobject _this)
715{
716    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
717    LOG_API("nScriptCBegin, con(%p)", con);
718    rsScriptCBegin();
719}
720
721static void
722nScriptCAddType(JNIEnv *_env, jobject _this, jint type)
723{
724    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
725    LOG_API("nScriptCAddType, con(%p), type(%p)", con, (RsType)type);
726    rsScriptCAddType((RsType)type);
727}
728
729static void
730nScriptCSetRoot(JNIEnv *_env, jobject _this, jboolean isRoot)
731{
732    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
733    LOG_API("nScriptCSetRoot, con(%p), isRoot(%i)", con, isRoot);
734    rsScriptCSetRoot(isRoot);
735}
736
737static void
738nScriptCSetScript(JNIEnv *_env, jobject _this, jbyteArray scriptRef,
739                  jint offset, jint length)
740{
741    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
742    LOG_API("!!! nScriptCSetScript, con(%p)", con);
743    jint _exception = 0;
744    jint remaining;
745    jbyte* script_base = 0;
746    jbyte* script_ptr;
747    if (!scriptRef) {
748        _exception = 1;
749        //_env->ThrowNew(IAEClass, "script == null");
750        goto exit;
751    }
752    if (offset < 0) {
753        _exception = 1;
754        //_env->ThrowNew(IAEClass, "offset < 0");
755        goto exit;
756    }
757    if (length < 0) {
758        _exception = 1;
759        //_env->ThrowNew(IAEClass, "length < 0");
760        goto exit;
761    }
762    remaining = _env->GetArrayLength(scriptRef) - offset;
763    if (remaining < length) {
764        _exception = 1;
765        //_env->ThrowNew(IAEClass, "length > script.length - offset");
766        goto exit;
767    }
768    script_base = (jbyte *)
769        _env->GetPrimitiveArrayCritical(scriptRef, (jboolean *)0);
770    script_ptr = script_base + offset;
771
772    rsScriptCSetText((const char *)script_ptr, length);
773
774exit:
775    if (script_base) {
776        _env->ReleasePrimitiveArrayCritical(scriptRef, script_base,
777                _exception ? JNI_ABORT: 0);
778    }
779}
780
781static jint
782nScriptCCreate(JNIEnv *_env, jobject _this)
783{
784    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
785    LOG_API("nScriptCCreate, con(%p)", con);
786    return (jint)rsScriptCCreate();
787}
788
789static void
790nScriptCAddDefineI32(JNIEnv *_env, jobject _this, jstring name, jint value)
791{
792    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
793    const char* n = _env->GetStringUTFChars(name, NULL);
794    LOG_API("nScriptCAddDefineI32, con(%p) name(%s) value(%d)", con, n, value);
795    rsScriptCSetDefineI32(n, value);
796    _env->ReleaseStringUTFChars(name, n);
797}
798
799static void
800nScriptCAddDefineF(JNIEnv *_env, jobject _this, jstring name, jfloat value)
801{
802    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
803    const char* n = _env->GetStringUTFChars(name, NULL);
804    LOG_API("nScriptCAddDefineF, con(%p) name(%s) value(%f)", con, n, value);
805    rsScriptCSetDefineF(n, value);
806    _env->ReleaseStringUTFChars(name, n);
807}
808
809// ---------------------------------------------------------------------------
810
811static void
812nProgramFragmentStoreBegin(JNIEnv *_env, jobject _this, jint in, jint out)
813{
814    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
815    LOG_API("nProgramFragmentStoreBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out);
816    rsProgramFragmentStoreBegin((RsElement)in, (RsElement)out);
817}
818
819static void
820nProgramFragmentStoreDepthFunc(JNIEnv *_env, jobject _this, jint func)
821{
822    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
823    LOG_API("nProgramFragmentStoreDepthFunc, con(%p), func(%i)", con, func);
824    rsProgramFragmentStoreDepthFunc((RsDepthFunc)func);
825}
826
827static void
828nProgramFragmentStoreDepthMask(JNIEnv *_env, jobject _this, jboolean enable)
829{
830    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
831    LOG_API("nProgramFragmentStoreDepthMask, con(%p), enable(%i)", con, enable);
832    rsProgramFragmentStoreDepthMask(enable);
833}
834
835static void
836nProgramFragmentStoreColorMask(JNIEnv *_env, jobject _this, jboolean r, jboolean g, jboolean b, jboolean a)
837{
838    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
839    LOG_API("nProgramFragmentStoreColorMask, con(%p), r(%i), g(%i), b(%i), a(%i)", con, r, g, b, a);
840    rsProgramFragmentStoreColorMask(r, g, b, a);
841}
842
843static void
844nProgramFragmentStoreBlendFunc(JNIEnv *_env, jobject _this, int src, int dst)
845{
846    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
847    LOG_API("nProgramFragmentStoreBlendFunc, con(%p), src(%i), dst(%i)", con, src, dst);
848    rsProgramFragmentStoreBlendFunc((RsBlendSrcFunc)src, (RsBlendDstFunc)dst);
849}
850
851static void
852nProgramFragmentStoreDither(JNIEnv *_env, jobject _this, jboolean enable)
853{
854    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
855    LOG_API("nProgramFragmentStoreDither, con(%p), enable(%i)", con, enable);
856    rsProgramFragmentStoreDither(enable);
857}
858
859static jint
860nProgramFragmentStoreCreate(JNIEnv *_env, jobject _this)
861{
862    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
863    LOG_API("nProgramFragmentStoreCreate, con(%p)", con);
864
865    return (jint)rsProgramFragmentStoreCreate();
866}
867
868static void
869nProgramFragmentStoreDestroy(JNIEnv *_env, jobject _this, jint pgm)
870{
871    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
872    LOG_API("nProgramFragmentStoreDestroy, con(%p), pgm(%i)", con, pgm);
873    rsProgramFragmentStoreDestroy((RsProgramFragmentStore)pgm);
874}
875
876// ---------------------------------------------------------------------------
877
878static void
879nProgramFragmentBegin(JNIEnv *_env, jobject _this, jint in, jint out)
880{
881    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
882    LOG_API("nProgramFragmentBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out);
883    rsProgramFragmentBegin((RsElement)in, (RsElement)out);
884}
885
886static void
887nProgramFragmentBindTexture(JNIEnv *_env, jobject _this, jint vpf, jint slot, jint a)
888{
889    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
890    LOG_API("nProgramFragmentBindTexture, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsAllocation)a);
891    rsProgramFragmentBindTexture((RsProgramFragment)vpf, slot, (RsAllocation)a);
892}
893
894static void
895nProgramFragmentBindSampler(JNIEnv *_env, jobject _this, jint vpf, jint slot, jint a)
896{
897    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
898    LOG_API("nProgramFragmentBindSampler, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsSampler)a);
899    rsProgramFragmentBindSampler((RsProgramFragment)vpf, slot, (RsSampler)a);
900}
901
902static void
903nProgramFragmentSetType(JNIEnv *_env, jobject _this, jint slot, jint vt)
904{
905    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
906    LOG_API("nProgramFragmentSetType, con(%p), slot(%i), vt(%p)", con, slot, (RsType)vt);
907    rsProgramFragmentSetType(slot, (RsType)vt);
908}
909
910static void
911nProgramFragmentSetEnvMode(JNIEnv *_env, jobject _this, jint slot, jint env)
912{
913    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
914    LOG_API("nProgramFragmentSetEnvMode, con(%p), slot(%i), vt(%i)", con, slot, env);
915    rsProgramFragmentSetEnvMode(slot, (RsTexEnvMode)env);
916}
917
918static void
919nProgramFragmentSetTexEnable(JNIEnv *_env, jobject _this, jint slot, jboolean enable)
920{
921    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
922    LOG_API("nProgramFragmentSetTexEnable, con(%p), slot(%i), enable(%i)", con, slot, enable);
923    rsProgramFragmentSetTexEnable(slot, enable);
924}
925
926static jint
927nProgramFragmentCreate(JNIEnv *_env, jobject _this, jint slot, jboolean enable)
928{
929    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
930    LOG_API("nProgramFragmentCreate, con(%p)", con);
931    return (jint)rsProgramFragmentCreate();
932}
933
934static void
935nProgramFragmentDestroy(JNIEnv *_env, jobject _this, jint pgm)
936{
937    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
938    LOG_API("nProgramFragmentDestroy, con(%p), pgm(%i)", con, pgm);
939    rsProgramFragmentDestroy((RsProgramFragment)pgm);
940}
941
942// ---------------------------------------------------------------------------
943
944static void
945nProgramVertexBegin(JNIEnv *_env, jobject _this, jint in, jint out)
946{
947    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
948    LOG_API("nProgramVertexBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out);
949    rsProgramVertexBegin((RsElement)in, (RsElement)out);
950}
951
952static void
953nProgramVertexBindAllocation(JNIEnv *_env, jobject _this, jint vpv, jint a)
954{
955    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
956    LOG_API("nProgramVertexBindAllocation, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramVertex)vpv, slot, (RsAllocation)a);
957    rsProgramVertexBindAllocation((RsProgramFragment)vpv, (RsAllocation)a);
958}
959
960static void
961nProgramVertexSetTextureMatrixEnable(JNIEnv *_env, jobject _this, jboolean enable)
962{
963    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
964    LOG_API("nProgramVertexSetTextureMatrixEnable, con(%p), enable(%i)", con, enable);
965    rsProgramVertexSetTextureMatrixEnable(enable);
966}
967
968static void
969nProgramVertexAddLight(JNIEnv *_env, jobject _this, jint light)
970{
971    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
972    LOG_API("nProgramVertexAddLight, con(%p), light(%p)", con, (RsLight)light);
973    rsProgramVertexAddLight((RsLight)light);
974}
975
976static jint
977nProgramVertexCreate(JNIEnv *_env, jobject _this)
978{
979    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
980    LOG_API("nProgramVertexCreate, con(%p)", con);
981    return (jint)rsProgramVertexCreate();
982}
983
984static void
985nProgramVertexDestroy(JNIEnv *_env, jobject _this, jint pgm)
986{
987    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
988    LOG_API("nProgramFragmentDestroy, con(%p), pgm(%i)", con, pgm);
989    rsProgramFragmentDestroy((RsProgramFragment)pgm);
990}
991
992
993
994
995// ---------------------------------------------------------------------------
996
997static void
998nContextBindRootScript(JNIEnv *_env, jobject _this, jint script)
999{
1000    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1001    LOG_API("nContextBindRootScript, con(%p), script(%p)", con, (RsScript)script);
1002    rsContextBindRootScript((RsScript)script);
1003}
1004
1005static void
1006nContextBindProgramFragmentStore(JNIEnv *_env, jobject _this, jint pfs)
1007{
1008    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1009    LOG_API("nContextBindProgramFragmentStore, con(%p), pfs(%p)", con, (RsProgramFragmentStore)pfs);
1010    rsContextBindProgramFragmentStore((RsProgramFragmentStore)pfs);
1011}
1012
1013static void
1014nContextBindProgramFragment(JNIEnv *_env, jobject _this, jint pf)
1015{
1016    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1017    LOG_API("nContextBindProgramFragment, con(%p), pf(%p)", con, (RsProgramFragment)pf);
1018    rsContextBindProgramFragment((RsProgramFragment)pf);
1019}
1020
1021static void
1022nContextBindProgramVertex(JNIEnv *_env, jobject _this, jint pf)
1023{
1024    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1025    LOG_API("nContextBindProgramVertex, con(%p), pf(%p)", con, (RsProgramVertex)pf);
1026    rsContextBindProgramVertex((RsProgramVertex)pf);
1027}
1028
1029static void
1030nContextAddDefineI32(JNIEnv *_env, jobject _this, jstring name, jint value)
1031{
1032    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1033    const char* n = _env->GetStringUTFChars(name, NULL);
1034    LOG_API("nScriptCAddDefineI32, con(%p) name(%s) value(%d)", con, n, value);
1035    rsContextSetDefineI32(n, value);
1036    _env->ReleaseStringUTFChars(name, n);
1037}
1038
1039static void
1040nContextAddDefineF(JNIEnv *_env, jobject _this, jstring name, jfloat value)
1041{
1042    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1043    const char* n = _env->GetStringUTFChars(name, NULL);
1044    LOG_API("nScriptCAddDefineF, con(%p) name(%s) value(%f)", con, n, value);
1045    rsContextSetDefineF(n, value);
1046    _env->ReleaseStringUTFChars(name, n);
1047}
1048
1049
1050// ---------------------------------------------------------------------------
1051
1052static void
1053nSamplerDestroy(JNIEnv *_env, jobject _this, jint s)
1054{
1055    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1056    LOG_API("nSamplerDestroy, con(%p), sampler(%p)", con, (RsSampler)s);
1057    rsSamplerDestroy((RsSampler)s);
1058}
1059
1060static void
1061nSamplerBegin(JNIEnv *_env, jobject _this)
1062{
1063    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1064    LOG_API("nSamplerBegin, con(%p)", con);
1065    rsSamplerBegin();
1066}
1067
1068static void
1069nSamplerSet(JNIEnv *_env, jobject _this, jint p, jint v)
1070{
1071    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1072    LOG_API("nSamplerSet, con(%p), param(%i), value(%i)", con, p, v);
1073    rsSamplerSet((RsSamplerParam)p, (RsSamplerValue)v);
1074}
1075
1076static jint
1077nSamplerCreate(JNIEnv *_env, jobject _this)
1078{
1079    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1080    LOG_API("nSamplerCreate, con(%p)", con);
1081    return (jint)rsSamplerCreate();
1082}
1083
1084// ---------------------------------------------------------------------------
1085
1086static void
1087nLightBegin(JNIEnv *_env, jobject _this)
1088{
1089    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1090    LOG_API("nLightBegin, con(%p)", con);
1091    rsLightBegin();
1092}
1093
1094static void
1095nLightSetIsMono(JNIEnv *_env, jobject _this, jboolean isMono)
1096{
1097    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1098    LOG_API("nLightSetIsMono, con(%p), isMono(%i)", con, isMono);
1099    rsLightSetMonochromatic(isMono);
1100}
1101
1102static void
1103nLightSetIsLocal(JNIEnv *_env, jobject _this, jboolean isLocal)
1104{
1105    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1106    LOG_API("nLightSetIsLocal, con(%p), isLocal(%i)", con, isLocal);
1107    rsLightSetLocal(isLocal);
1108}
1109
1110static jint
1111nLightCreate(JNIEnv *_env, jobject _this)
1112{
1113    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1114    LOG_API("nLightCreate, con(%p)", con);
1115    return (jint)rsLightCreate();
1116}
1117
1118static void
1119nLightDestroy(JNIEnv *_env, jobject _this, jint light)
1120{
1121    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1122    LOG_API("nLightDestroy, con(%p), light(%p)", con, (RsLight)light);
1123    rsLightDestroy((RsLight)light);
1124}
1125
1126static void
1127nLightSetColor(JNIEnv *_env, jobject _this, jint light, float r, float g, float b)
1128{
1129    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1130    LOG_API("nLightSetColor, con(%p), light(%p), r(%f), g(%f), b(%f)", con, (RsLight)light, r, g, b);
1131    rsLightSetColor((RsLight)light, r, g, b);
1132}
1133
1134static void
1135nLightSetPosition(JNIEnv *_env, jobject _this, jint light, float x, float y, float z)
1136{
1137    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1138    LOG_API("nLightSetPosition, con(%p), light(%p), x(%f), y(%f), z(%f)", con, (RsLight)light, x, y, z);
1139    rsLightSetPosition((RsLight)light, x, y, z);
1140}
1141
1142// ---------------------------------------------------------------------------
1143
1144static void
1145nSimpleMeshDestroy(JNIEnv *_env, jobject _this, jint s)
1146{
1147    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1148    LOG_API("nSimpleMeshDestroy, con(%p), SimpleMesh(%p)", con, (RsSimpleMesh)s);
1149    rsSimpleMeshDestroy((RsSimpleMesh)s);
1150}
1151
1152static jint
1153nSimpleMeshCreate(JNIEnv *_env, jobject _this, jint batchID, jint indexID, jintArray vtxIDs, jint primID)
1154{
1155    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1156    jint len = _env->GetArrayLength(vtxIDs);
1157    LOG_API("nSimpleMeshCreate, con(%p), batchID(%i), indexID(%i), vtxIDs.len(%i), primID(%i)",
1158            con, batchID, indexID, len, primID);
1159    jint *ptr = _env->GetIntArrayElements(vtxIDs, NULL);
1160    int id = (int)rsSimpleMeshCreate((void *)batchID, (void *)indexID, (void **)ptr, len, primID);
1161    _env->ReleaseIntArrayElements(vtxIDs, ptr, 0/*JNI_ABORT*/);
1162    return id;
1163}
1164
1165static void
1166nSimpleMeshBindVertex(JNIEnv *_env, jobject _this, jint s, jint alloc, jint slot)
1167{
1168    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1169    LOG_API("nSimpleMeshBindVertex, con(%p), SimpleMesh(%p), Alloc(%p), slot(%i)", con, (RsSimpleMesh)s, (RsAllocation)alloc, slot);
1170    rsSimpleMeshBindVertex((RsSimpleMesh)s, (RsAllocation)alloc, slot);
1171}
1172
1173static void
1174nSimpleMeshBindIndex(JNIEnv *_env, jobject _this, jint s, jint alloc)
1175{
1176    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
1177    LOG_API("nSimpleMeshBindIndex, con(%p), SimpleMesh(%p), Alloc(%p)", con, (RsSimpleMesh)s, (RsAllocation)alloc);
1178    rsSimpleMeshBindIndex((RsSimpleMesh)s, (RsAllocation)alloc);
1179}
1180
1181// ---------------------------------------------------------------------------
1182
1183
1184static const char *classPathName = "android/renderscript/RenderScript";
1185
1186static JNINativeMethod methods[] = {
1187{"_nInit",                         "()V",                                  (void*)_nInit },
1188{"nDeviceCreate",                  "()I",                                  (void*)nDeviceCreate },
1189{"nDeviceDestroy",                 "(I)V",                                 (void*)nDeviceDestroy },
1190{"nContextCreate",                 "(ILandroid/view/Surface;I)I",          (void*)nContextCreate },
1191{"nContextDestroy",                "(I)V",                                 (void*)nContextDestroy },
1192{"nAssignName",                    "(I[B)V",                               (void*)nAssignName },
1193
1194{"nFileOpen",                      "([B)I",                                (void*)nFileOpen },
1195
1196{"nElementBegin",                  "()V",                                  (void*)nElementBegin },
1197{"nElementAddPredefined",          "(I)V",                                 (void*)nElementAddPredefined },
1198{"nElementAdd",                    "(IIII)V",                              (void*)nElementAdd },
1199{"nElementCreate",                 "()I",                                  (void*)nElementCreate },
1200{"nElementGetPredefined",          "(I)I",                                 (void*)nElementGetPredefined },
1201{"nElementDestroy",                "(I)V",                                 (void*)nElementDestroy },
1202
1203{"nTypeBegin",                     "(I)V",                                 (void*)nTypeBegin },
1204{"nTypeAdd",                       "(II)V",                                (void*)nTypeAdd },
1205{"nTypeCreate",                    "()I",                                  (void*)nTypeCreate },
1206{"nTypeDestroy",                   "(I)V",                                 (void*)nTypeDestroy },
1207
1208{"nAllocationCreateTyped",         "(I)I",                                 (void*)nAllocationCreateTyped },
1209{"nAllocationCreatePredefSized",   "(II)I",                                (void*)nAllocationCreatePredefSized },
1210{"nAllocationCreateSized",         "(II)I",                                (void*)nAllocationCreateSized },
1211{"nAllocationCreateFromBitmap",    "(IZLandroid/graphics/Bitmap;)I",       (void*)nAllocationCreateFromBitmap },
1212{"nAllocationCreateFromBitmapBoxed","(IZLandroid/graphics/Bitmap;)I",       (void*)nAllocationCreateFromBitmapBoxed },
1213{"nAllocationUploadToTexture",     "(II)V",                                (void*)nAllocationUploadToTexture },
1214{"nAllocationDestroy",             "(I)V",                                 (void*)nAllocationDestroy },
1215{"nAllocationData",                "(I[I)V",                               (void*)nAllocationData_i },
1216{"nAllocationData",                "(I[F)V",                               (void*)nAllocationData_f },
1217{"nAllocationSubData1D",           "(III[I)V",                             (void*)nAllocationSubData1D_i },
1218{"nAllocationSubData1D",           "(III[F)V",                             (void*)nAllocationSubData1D_f },
1219{"nAllocationSubData2D",           "(IIIII[I)V",                           (void*)nAllocationSubData2D_i },
1220{"nAllocationSubData2D",           "(IIIII[F)V",                           (void*)nAllocationSubData2D_f },
1221{"nAllocationRead",                "(I[I)V",                               (void*)nAllocationRead_i },
1222{"nAllocationRead",                "(I[F)V",                               (void*)nAllocationRead_f },
1223
1224{"nTriangleMeshDestroy",           "(I)V",                                 (void*)nTriangleMeshDestroy },
1225{"nTriangleMeshBegin",             "(II)V",                                (void*)nTriangleMeshBegin },
1226{"nTriangleMeshAddVertex_XY",      "(FF)V",                                (void*)nTriangleMeshAddVertex_XY },
1227{"nTriangleMeshAddVertex_XYZ",     "(FFF)V",                               (void*)nTriangleMeshAddVertex_XYZ },
1228{"nTriangleMeshAddVertex_XY_ST",   "(FFFF)V",                              (void*)nTriangleMeshAddVertex_XY_ST },
1229{"nTriangleMeshAddVertex_XYZ_ST",  "(FFFFF)V",                             (void*)nTriangleMeshAddVertex_XYZ_ST },
1230{"nTriangleMeshAddVertex_XYZ_ST_NORM",  "(FFFFFFFF)V",                     (void*)nTriangleMeshAddVertex_XYZ_ST_NORM },
1231{"nTriangleMeshAddTriangle",       "(III)V",                               (void*)nTriangleMeshAddTriangle },
1232{"nTriangleMeshCreate",            "()I",                                  (void*)nTriangleMeshCreate },
1233
1234{"nAdapter1DDestroy",              "(I)V",                                 (void*)nAdapter1DDestroy },
1235{"nAdapter1DBindAllocation",       "(II)V",                                (void*)nAdapter1DBindAllocation },
1236{"nAdapter1DSetConstraint",        "(III)V",                               (void*)nAdapter1DSetConstraint },
1237{"nAdapter1DData",                 "(I[I)V",                               (void*)nAdapter1DData_i },
1238{"nAdapter1DData",                 "(I[F)V",                               (void*)nAdapter1DData_f },
1239{"nAdapter1DSubData",              "(III[I)V",                             (void*)nAdapter1DSubData_i },
1240{"nAdapter1DSubData",              "(III[F)V",                             (void*)nAdapter1DSubData_f },
1241{"nAdapter1DCreate",               "()I",                                  (void*)nAdapter1DCreate },
1242
1243{"nAdapter2DDestroy",              "(I)V",                                 (void*)nAdapter2DDestroy },
1244{"nAdapter2DBindAllocation",       "(II)V",                                (void*)nAdapter2DBindAllocation },
1245{"nAdapter2DSetConstraint",        "(III)V",                               (void*)nAdapter2DSetConstraint },
1246{"nAdapter2DData",                 "(I[I)V",                               (void*)nAdapter2DData_i },
1247{"nAdapter2DData",                 "(I[F)V",                               (void*)nAdapter2DData_f },
1248{"nAdapter2DSubData",              "(IIIII[I)V",                           (void*)nAdapter2DSubData_i },
1249{"nAdapter2DSubData",              "(IIIII[F)V",                           (void*)nAdapter2DSubData_f },
1250{"nAdapter2DCreate",               "()I",                                  (void*)nAdapter2DCreate },
1251
1252{"nScriptDestroy",                 "(I)V",                                 (void*)nScriptDestroy },
1253{"nScriptBindAllocation",          "(III)V",                               (void*)nScriptBindAllocation },
1254{"nScriptSetClearColor",           "(IFFFF)V",                             (void*)nScriptSetClearColor },
1255{"nScriptSetClearDepth",           "(IF)V",                                (void*)nScriptSetClearDepth },
1256{"nScriptSetClearStencil",         "(II)V",                                (void*)nScriptSetClearStencil },
1257{"nScriptSetTimeZone",             "(I[B)V",                               (void*)nScriptSetTimeZone },
1258
1259{"nScriptCBegin",                  "()V",                                  (void*)nScriptCBegin },
1260{"nScriptCAddType",                "(I)V",                                 (void*)nScriptCAddType },
1261{"nScriptCSetRoot",                "(Z)V",                                 (void*)nScriptCSetRoot },
1262{"nScriptCSetScript",              "([BII)V",                              (void*)nScriptCSetScript },
1263{"nScriptCCreate",                 "()I",                                  (void*)nScriptCCreate },
1264{"nScriptCAddDefineI32",           "(Ljava/lang/String;I)V",               (void*)nScriptCAddDefineI32 },
1265{"nScriptCAddDefineF",             "(Ljava/lang/String;F)V",               (void*)nScriptCAddDefineF },
1266
1267{"nProgramFragmentStoreBegin",     "(II)V",                                (void*)nProgramFragmentStoreBegin },
1268{"nProgramFragmentStoreDepthFunc", "(I)V",                                 (void*)nProgramFragmentStoreDepthFunc },
1269{"nProgramFragmentStoreDepthMask", "(Z)V",                                 (void*)nProgramFragmentStoreDepthMask },
1270{"nProgramFragmentStoreColorMask", "(ZZZZ)V",                              (void*)nProgramFragmentStoreColorMask },
1271{"nProgramFragmentStoreBlendFunc", "(II)V",                                (void*)nProgramFragmentStoreBlendFunc },
1272{"nProgramFragmentStoreDither",    "(Z)V",                                 (void*)nProgramFragmentStoreDither },
1273{"nProgramFragmentStoreCreate",    "()I",                                  (void*)nProgramFragmentStoreCreate },
1274{"nProgramFragmentStoreDestroy",   "(I)V",                                 (void*)nProgramFragmentStoreDestroy },
1275
1276{"nProgramFragmentBegin",          "(II)V",                                (void*)nProgramFragmentBegin },
1277{"nProgramFragmentBindTexture",    "(III)V",                               (void*)nProgramFragmentBindTexture },
1278{"nProgramFragmentBindSampler",    "(III)V",                               (void*)nProgramFragmentBindSampler },
1279{"nProgramFragmentSetType",        "(II)V",                                (void*)nProgramFragmentSetType },
1280{"nProgramFragmentSetEnvMode",     "(II)V",                                (void*)nProgramFragmentSetEnvMode },
1281{"nProgramFragmentSetTexEnable",   "(IZ)V",                                (void*)nProgramFragmentSetTexEnable },
1282{"nProgramFragmentCreate",         "()I",                                  (void*)nProgramFragmentCreate },
1283{"nProgramFragmentDestroy",        "(I)V",                                 (void*)nProgramFragmentDestroy },
1284
1285{"nProgramVertexDestroy",          "(I)V",                                 (void*)nProgramVertexDestroy },
1286{"nProgramVertexBindAllocation",   "(II)V",                                (void*)nProgramVertexBindAllocation },
1287{"nProgramVertexBegin",            "(II)V",                                (void*)nProgramVertexBegin },
1288{"nProgramVertexSetTextureMatrixEnable",   "(Z)V",                         (void*)nProgramVertexSetTextureMatrixEnable },
1289{"nProgramVertexAddLight",         "(I)V",                                 (void*)nProgramVertexAddLight },
1290{"nProgramVertexCreate",           "()I",                                  (void*)nProgramVertexCreate },
1291
1292{"nLightBegin",                    "()V",                                  (void*)nLightBegin },
1293{"nLightSetIsMono",                "(Z)V",                                 (void*)nLightSetIsMono },
1294{"nLightSetIsLocal",               "(Z)V",                                 (void*)nLightSetIsLocal },
1295{"nLightCreate",                   "()I",                                  (void*)nLightCreate },
1296{"nLightDestroy",                  "(I)V",                                 (void*)nLightDestroy },
1297{"nLightSetColor",                 "(IFFF)V",                              (void*)nLightSetColor },
1298{"nLightSetPosition",              "(IFFF)V",                              (void*)nLightSetPosition },
1299
1300{"nContextBindRootScript",         "(I)V",                                 (void*)nContextBindRootScript },
1301{"nContextBindProgramFragmentStore","(I)V",                                (void*)nContextBindProgramFragmentStore },
1302{"nContextBindProgramFragment",    "(I)V",                                 (void*)nContextBindProgramFragment },
1303{"nContextBindProgramVertex",      "(I)V",                                 (void*)nContextBindProgramVertex },
1304
1305{"nSamplerDestroy",                "(I)V",                                 (void*)nSamplerDestroy },
1306{"nSamplerBegin",                  "()V",                                  (void*)nSamplerBegin },
1307{"nSamplerSet",                    "(II)V",                                (void*)nSamplerSet },
1308{"nSamplerCreate",                 "()I",                                  (void*)nSamplerCreate },
1309
1310{"nSimpleMeshDestroy",             "(I)V",                                 (void*)nSimpleMeshDestroy },
1311{"nSimpleMeshCreate",              "(II[II)I",                             (void*)nSimpleMeshCreate },
1312{"nSimpleMeshBindVertex",          "(III)V",                               (void*)nSimpleMeshBindVertex },
1313{"nSimpleMeshBindIndex",           "(II)V",                                (void*)nSimpleMeshBindIndex },
1314
1315};
1316
1317static int registerFuncs(JNIEnv *_env)
1318{
1319    return android::AndroidRuntime::registerNativeMethods(
1320            _env, classPathName, methods, NELEM(methods));
1321}
1322
1323// ---------------------------------------------------------------------------
1324
1325jint JNI_OnLoad(JavaVM* vm, void* reserved)
1326{
1327    JNIEnv* env = NULL;
1328    jint result = -1;
1329
1330    if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) {
1331        LOGE("ERROR: GetEnv failed\n");
1332        goto bail;
1333    }
1334    assert(env != NULL);
1335
1336    if (registerFuncs(env) < 0) {
1337        LOGE("ERROR: MediaPlayer native registration failed\n");
1338        goto bail;
1339    }
1340
1341    /* success -- return valid version number */
1342    result = JNI_VERSION_1_4;
1343
1344bail:
1345    return result;
1346}
1347