diff options
Diffstat (limited to 'libs/rs/jni/RenderScript_jni.cpp')
| -rw-r--r-- | libs/rs/jni/RenderScript_jni.cpp | 912 |
1 files changed, 912 insertions, 0 deletions
diff --git a/libs/rs/jni/RenderScript_jni.cpp b/libs/rs/jni/RenderScript_jni.cpp new file mode 100644 index 0000000..677ce0c --- /dev/null +++ b/libs/rs/jni/RenderScript_jni.cpp @@ -0,0 +1,912 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <stdlib.h> +#include <stdio.h> +#include <fcntl.h> +#include <unistd.h> +#include <math.h> + +#include <utils/misc.h> +#include <utils/Log.h> + +#include <ui/EGLNativeWindowSurface.h> +#include <ui/Surface.h> + +#include <core/SkBitmap.h> + +#include "jni.h" +#include "JNIHelp.h" +#include "android_runtime/AndroidRuntime.h" + +#include "../RenderScript.h" +#include "../RenderScriptEnv.h" + +//#define LOG_API LOGE +#define LOG_API(...) + +using namespace android; + +// --------------------------------------------------------------------------- + +static void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) +{ + jclass npeClazz = env->FindClass(exc); + env->ThrowNew(npeClazz, msg); +} + +static jfieldID gContextId = 0; +static jfieldID gNativeBitmapID = 0; + +static void _nInit(JNIEnv *_env, jclass _this) +{ + gContextId = _env->GetFieldID(_this, "mContext", "I"); + + jclass bitmapClass = _env->FindClass("android/graphics/Bitmap"); + gNativeBitmapID = _env->GetFieldID(bitmapClass, "mNativeBitmap", "I"); +} + + +// --------------------------------------------------------------------------- + +static jint +nDeviceCreate(JNIEnv *_env, jobject _this) +{ + LOG_API("nDeviceCreate"); + return (jint)rsDeviceCreate(); +} + +static void +nDeviceDestroy(JNIEnv *_env, jobject _this, jint dev) +{ + LOG_API("nDeviceDestroy"); + return rsDeviceDestroy((RsDevice)dev); +} + +static jint +nContextCreate(JNIEnv *_env, jobject _this, jint dev, jobject wnd, jint ver) +{ + LOG_API("nContextCreate"); + + if (wnd == NULL) { + not_valid_surface: + doThrow(_env, "java/lang/IllegalArgumentException", + "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface"); + return 0; + } + jclass surface_class = _env->FindClass("android/view/Surface"); + jfieldID surfaceFieldID = _env->GetFieldID(surface_class, "mSurface", "I"); + Surface * window = (Surface*)_env->GetIntField(wnd, surfaceFieldID); + if (window == NULL) + goto not_valid_surface; + + LOGE("nContextCreate 5"); + return (jint)rsContextCreate((RsDevice)dev, window, ver); +} + +static void +nContextDestroy(JNIEnv *_env, jobject _this, jint con) +{ + LOG_API("nContextDestroy, con(%p)", (RsContext)con); + return rsContextDestroy((RsContext)con); +} + + +static void +nElementBegin(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nElementBegin, con(%p)", con); + rsElementBegin(); +} + +static void +nElementAddPredefined(JNIEnv *_env, jobject _this, jint predef) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nElementAddPredefined, con(%p), predef(%i)", con, predef); + rsElementAddPredefined((RsElementPredefined)predef); +} + +static void +nElementAdd(JNIEnv *_env, jobject _this, jint kind, jint type, jint norm, jint bits) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nElementAdd, con(%p), kind(%i), type(%i), norm(%i), bits(%i)", con, kind, type, norm, bits); + rsElementAdd((RsDataKind)kind, (RsDataType)type, norm != 0, (size_t)bits); +} + +static jint +nElementCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nElementCreate, con(%p)", con); + return (jint)rsElementCreate(); +} + +static jint +nElementGetPredefined(JNIEnv *_env, jobject _this, jint predef) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nElementGetPredefined, con(%p) predef(%i)", con, predef); + return (jint)rsElementGetPredefined((RsElementPredefined)predef); +} + +static void +nElementDestroy(JNIEnv *_env, jobject _this, jint e) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nElementDestroy, con(%p) e(%p)", con, (RsElement)e); + rsElementDestroy((RsElement)e); +} + +// ----------------------------------- + +static void +nTypeBegin(JNIEnv *_env, jobject _this, jint eID) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTypeBegin, con(%p) e(%p)", con, (RsElement)eID); + rsTypeBegin((RsElement)eID); +} + +static void +nTypeAdd(JNIEnv *_env, jobject _this, jint dim, jint val) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTypeAdd, con(%p) dim(%i), val(%i)", con, dim, val); + rsTypeAdd((RsDimension)dim, val); +} + +static jint +nTypeCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTypeCreate, con(%p)", con); + return (jint)rsTypeCreate(); +} + +static void +nTypeDestroy(JNIEnv *_env, jobject _this, jint eID) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTypeDestroy, con(%p), t(%p)", con, (RsType)eID); + rsTypeDestroy((RsType)eID); +} + +// ----------------------------------- + +static jint +nAllocationCreateTyped(JNIEnv *_env, jobject _this, jint e) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAllocationCreateTyped, con(%p), e(%p)", con, (RsElement)e); + return (jint) rsAllocationCreateTyped((RsElement)e); +} + +static jint +nAllocationCreatePredefSized(JNIEnv *_env, jobject _this, jint predef, jint count) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAllocationCreatePredefSized, con(%p), predef(%i), count(%i)", con, predef, count); + return (jint) rsAllocationCreatePredefSized((RsElementPredefined)predef, count); +} + +static jint +nAllocationCreateSized(JNIEnv *_env, jobject _this, jint e, jint count) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAllocationCreateSized, con(%p), e(%p), count(%i)", con, (RsElement)e, count); + return (jint) rsAllocationCreateSized((RsElement)e, count); +} + +static void +nAllocationUploadToTexture(JNIEnv *_env, jobject _this, jint a, jint mip) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAllocationUploadToTexture, con(%p), a(%p), mip(%i)", con, (RsAllocation)a, mip); + rsAllocationUploadToTexture((RsAllocation)a, mip); +} + +static RsElementPredefined SkBitmapToPredefined(SkBitmap::Config cfg) +{ + switch (cfg) { + case SkBitmap::kA8_Config: + return RS_ELEMENT_A_8; + case SkBitmap::kARGB_4444_Config: + return RS_ELEMENT_RGBA_4444; + case SkBitmap::kARGB_8888_Config: + return RS_ELEMENT_RGBA_8888; + case SkBitmap::kRGB_565_Config: + return RS_ELEMENT_RGB_565; + + default: + break; + } + // If we don't have a conversion mark it as a user type. + LOGE("Unsupported bitmap type"); + return RS_ELEMENT_USER_U8; +} + +static int +nAllocationCreateFromBitmap(JNIEnv *_env, jobject _this, jint dstFmt, jboolean genMips, jobject jbitmap) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + SkBitmap const * nativeBitmap = + (SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID); + const SkBitmap& bitmap(*nativeBitmap); + SkBitmap::Config config = bitmap.getConfig(); + + RsElementPredefined e = SkBitmapToPredefined(config); + + if (e != RS_ELEMENT_USER_U8) { + bitmap.lockPixels(); + const int w = bitmap.width(); + const int h = bitmap.height(); + const void* ptr = bitmap.getPixels(); + jint id = (jint)rsAllocationCreateFromBitmap(w, h, (RsElementPredefined)dstFmt, e, genMips, ptr); + bitmap.unlockPixels(); + return id; + } + return 0; +} + + +static void +nAllocationDestroy(JNIEnv *_env, jobject _this, jint a) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAllocationDestroy, con(%p), a(%p)", con, (RsAllocation)a); + rsAllocationDestroy((RsAllocation)a); +} + +static void +nAllocationData_i(JNIEnv *_env, jobject _this, jint alloc, jintArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAllocationData_i, con(%p), alloc(%p), len(%i)", con, (RsAllocation)alloc, len); + jint *ptr = _env->GetIntArrayElements(data, NULL); + rsAllocationData((RsAllocation)alloc, ptr); + _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT); +} + +static void +nAllocationData_f(JNIEnv *_env, jobject _this, jint alloc, jfloatArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAllocationData_i, con(%p), alloc(%p), len(%i)", con, (RsAllocation)alloc, len); + jfloat *ptr = _env->GetFloatArrayElements(data, NULL); + rsAllocationData((RsAllocation)alloc, ptr); + _env->ReleaseFloatArrayElements(data, ptr, JNI_ABORT); +} + +static void +nAllocationSubData1D_i(JNIEnv *_env, jobject _this, jint alloc, jint offset, jint count, jintArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAllocation1DSubData_i, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAllocation)alloc, offset, count, len); + jint *ptr = _env->GetIntArrayElements(data, NULL); + rsAllocation1DSubData((RsAllocation)alloc, offset, count, ptr); + _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT); +} + +static void +nAllocationSubData1D_f(JNIEnv *_env, jobject _this, jint alloc, jint offset, jint count, jfloatArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAllocation1DSubData_f, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAllocation)alloc, offset, count, len); + jfloat *ptr = _env->GetFloatArrayElements(data, NULL); + rsAllocation1DSubData((RsAllocation)alloc, offset, count, ptr); + _env->ReleaseFloatArrayElements(data, ptr, JNI_ABORT); +} + +static void +nAllocationSubData2D_i(JNIEnv *_env, jobject _this, jint alloc, jint xoff, jint yoff, jint w, jint h, jintArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + 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); + jint *ptr = _env->GetIntArrayElements(data, NULL); + rsAllocation2DSubData((RsAllocation)alloc, xoff, yoff, w, h, ptr); + _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT); +} + +static void +nAllocationSubData2D_f(JNIEnv *_env, jobject _this, jint alloc, jint xoff, jint yoff, jint w, jint h, jfloatArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + 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); + jfloat *ptr = _env->GetFloatArrayElements(data, NULL); + rsAllocation2DSubData((RsAllocation)alloc, xoff, yoff, w, h, ptr); + _env->ReleaseFloatArrayElements(data, ptr, JNI_ABORT); +} + + + +// ----------------------------------- + +static void +nTriangleMeshDestroy(JNIEnv *_env, jobject _this, jint tm) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshDestroy, con(%p), tm(%p)", con, (RsAllocation)tm); + rsTriangleMeshDestroy((RsTriangleMesh)tm); +} + +static void +nTriangleMeshBegin(JNIEnv *_env, jobject _this, jint v, jint i) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshBegin, con(%p), vertex(%p), index(%p)", con, (RsElement)v, (RsElement)i); + rsTriangleMeshBegin((RsElement)v, (RsElement)i); +} + +static void +nTriangleMeshAddVertex_XY(JNIEnv *_env, jobject _this, jfloat x, jfloat y) +{ + float v[] = {x, y}; + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshAddVertex_XY, con(%p), x(%f), y(%f)", con, x, y); + rsTriangleMeshAddVertex(v); +} + +static void +nTriangleMeshAddVertex_XYZ(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z) +{ + float v[] = {x, y, z}; + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshAddVertex_XYZ, con(%p), x(%f), y(%f), z(%f)", con, x, y, z); + rsTriangleMeshAddVertex(v); +} + +static void +nTriangleMeshAddVertex_XY_ST(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat s, jfloat t) +{ + float v[] = {s, t, x, y}; + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshAddVertex_XY_ST, con(%p), x(%f), y(%f), s(%f), t(%f)", con, x, y, s, t); + rsTriangleMeshAddVertex(v); +} + +static void +nTriangleMeshAddVertex_XYZ_ST(JNIEnv *_env, jobject _this, jfloat x, jfloat y, jfloat z, jfloat s, jfloat t) +{ + float v[] = {s, t, x, y, z}; + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshAddVertex_XYZ_ST, con(%p), x(%f), y(%f), z(%f), s(%f), t(%f)", con, x, y, z, s, t); + rsTriangleMeshAddVertex(v); +} + +static void +nTriangleMeshAddTriangle(JNIEnv *_env, jobject _this, jint i1, jint i2, jint i3) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshAddTriangle, con(%p), i1(%i), i2(%i), i3(%i)", con, i1, i2, i3); + rsTriangleMeshAddTriangle(i1, i2, i3); +} + +static jint +nTriangleMeshCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nTriangleMeshCreate, con(%p)", con); + return (jint) rsTriangleMeshCreate(); +} + +// ----------------------------------- + +static void +nAdapter1DDestroy(JNIEnv *_env, jobject _this, jint adapter) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAdapter1DDestroy, con(%p), adapter(%p)", con, (RsAdapter1D)adapter); + rsAdapter1DDestroy((RsAdapter1D)adapter); +} + +static void +nAdapter1DBindAllocation(JNIEnv *_env, jobject _this, jint adapter, jint alloc) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAdapter1DBindAllocation, con(%p), adapter(%p), alloc(%p)", con, (RsAdapter1D)adapter, (RsAllocation)alloc); + rsAdapter1DBindAllocation((RsAdapter1D)adapter, (RsAllocation)alloc); +} + +static void +nAdapter1DSetConstraint(JNIEnv *_env, jobject _this, jint adapter, jint dim, jint value) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAdapter1DSetConstraint, con(%p), adapter(%p), dim(%i), value(%i)", con, (RsAdapter1D)adapter, dim, value); + rsAdapter1DSetConstraint((RsAdapter1D)adapter, (RsDimension)dim, value); +} + +static void +nAdapter1DData_i(JNIEnv *_env, jobject _this, jint adapter, jintArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAdapter1DData_i, con(%p), adapter(%p), len(%i)", con, (RsAdapter1D)adapter, len); + jint *ptr = _env->GetIntArrayElements(data, NULL); + rsAdapter1DData((RsAdapter1D)adapter, ptr); + _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/); +} + +static void +nAdapter1DSubData_i(JNIEnv *_env, jobject _this, jint adapter, jint offset, jint count, jintArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAdapter1DSubData_i, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAdapter1D)adapter, offset, count, len); + jint *ptr = _env->GetIntArrayElements(data, NULL); + rsAdapter1DSubData((RsAdapter1D)adapter, offset, count, ptr); + _env->ReleaseIntArrayElements(data, ptr, 0/*JNI_ABORT*/); +} + +static void +nAdapter1DData_f(JNIEnv *_env, jobject _this, jint adapter, jfloatArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAdapter1DData_f, con(%p), adapter(%p), len(%i)", con, (RsAdapter1D)adapter, len); + jfloat *ptr = _env->GetFloatArrayElements(data, NULL); + rsAdapter1DData((RsAdapter1D)adapter, ptr); + _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/); +} + +static void +nAdapter1DSubData_f(JNIEnv *_env, jobject _this, jint adapter, jint offset, jint count, jfloatArray data) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + jint len = _env->GetArrayLength(data); + LOG_API("nAdapter1DSubData_f, con(%p), adapter(%p), offset(%i), count(%i), len(%i)", con, (RsAdapter1D)adapter, offset, count, len); + jfloat *ptr = _env->GetFloatArrayElements(data, NULL); + rsAdapter1DSubData((RsAdapter1D)adapter, offset, count, ptr); + _env->ReleaseFloatArrayElements(data, ptr, 0/*JNI_ABORT*/); +} + +static jint +nAdapter1DCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nAdapter1DCreate, con(%p)", con); + return (jint)rsAdapter1DCreate(); +} + +// ----------------------------------- + +static void +nScriptDestroy(JNIEnv *_env, jobject _this, jint script) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptDestroy, con(%p), script(%p)", con, (RsScript)script); + rsScriptDestroy((RsScript)script); +} + +static void +nScriptBindAllocation(JNIEnv *_env, jobject _this, jint script, jint alloc, jint slot) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptBindAllocation, con(%p), script(%p), alloc(%p), slot(%i)", con, (RsScript)script, (RsAllocation)alloc, slot); + rsScriptBindAllocation((RsScript)script, (RsAllocation)alloc, slot); +} + +static void +nScriptCBegin(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCBegin, con(%p)", con); + rsScriptCBegin(); +} + +static void +nScriptCSetClearColor(JNIEnv *_env, jobject _this, jfloat r, jfloat g, jfloat b, jfloat a) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCSetClearColor, con(%p), r(%f), g(%f), b(%f), a(%f)", con, r, g, b, a); + rsScriptCSetClearColor(r, g, b, a); +} + +static void +nScriptCSetClearDepth(JNIEnv *_env, jobject _this, jfloat d) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCSetClearColor, con(%p), depth(%f)", con, d); + rsScriptCSetClearDepth(d); +} + +static void +nScriptCSetClearStencil(JNIEnv *_env, jobject _this, jint stencil) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCSetClearStencil, con(%p), stencil(%i)", con, stencil); + rsScriptCSetClearStencil(stencil); +} + +static void +nScriptCAddType(JNIEnv *_env, jobject _this, jint type) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCAddType, con(%p), type(%p)", con, (RsType)type); + rsScriptCAddType((RsType)type); +} + +static void +nScriptCSetRoot(JNIEnv *_env, jobject _this, jboolean isRoot) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCSetRoot, con(%p), isRoot(%i)", con, isRoot); + rsScriptCSetRoot(isRoot); +} + +static void +nScriptCSetScript(JNIEnv *_env, jobject _this, jbyteArray scriptRef, + jint offset, jint length) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("!!! nScriptCSetScript, con(%p)", con); + jint _exception = 0; + jint remaining; + jbyte* script_base = 0; + jbyte* script_ptr; + if (!scriptRef) { + _exception = 1; + //_env->ThrowNew(IAEClass, "script == null"); + goto exit; + } + if (offset < 0) { + _exception = 1; + //_env->ThrowNew(IAEClass, "offset < 0"); + goto exit; + } + if (length < 0) { + _exception = 1; + //_env->ThrowNew(IAEClass, "length < 0"); + goto exit; + } + remaining = _env->GetArrayLength(scriptRef) - offset; + if (remaining < length) { + _exception = 1; + //_env->ThrowNew(IAEClass, "length > script.length - offset"); + goto exit; + } + script_base = (jbyte *) + _env->GetPrimitiveArrayCritical(scriptRef, (jboolean *)0); + script_ptr = script_base + offset; + + rsScriptCSetText((const char *)script_ptr, length); + +exit: + if (script_base) { + _env->ReleasePrimitiveArrayCritical(scriptRef, script_base, + _exception ? JNI_ABORT: 0); + } +} + +static jint +nScriptCCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nScriptCCreate, con(%p)", con); + return (jint)rsScriptCCreate(); +} + +// --------------------------------------------------------------------------- + +static void +nProgramFragmentStoreBegin(JNIEnv *_env, jobject _this, jint in, jint out) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out); + rsProgramFragmentStoreBegin((RsElement)in, (RsElement)out); +} + +static void +nProgramFragmentStoreDepthFunc(JNIEnv *_env, jobject _this, jint func) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreDepthFunc, con(%p), func(%i)", con, func); + rsProgramFragmentStoreDepthFunc((RsDepthFunc)func); +} + +static void +nProgramFragmentStoreDepthMask(JNIEnv *_env, jobject _this, jboolean enable) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreDepthMask, con(%p), enable(%i)", con, enable); + rsProgramFragmentStoreDepthMask(enable); +} + +static void +nProgramFragmentStoreColorMask(JNIEnv *_env, jobject _this, jboolean r, jboolean g, jboolean b, jboolean a) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreColorMask, con(%p), r(%i), g(%i), b(%i), a(%i)", con, r, g, b, a); + rsProgramFragmentStoreColorMask(r, g, b, a); +} + +static void +nProgramFragmentStoreBlendFunc(JNIEnv *_env, jobject _this, int src, int dst) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreBlendFunc, con(%p), src(%i), dst(%i)", con, src, dst); + rsProgramFragmentStoreBlendFunc((RsBlendSrcFunc)src, (RsBlendDstFunc)dst); +} + +static void +nProgramFragmentStoreDither(JNIEnv *_env, jobject _this, jboolean enable) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreDither, con(%p), enable(%i)", con, enable); + rsProgramFragmentStoreDither(enable); +} + +static jint +nProgramFragmentStoreCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentStoreCreate, con(%p)", con); + return (jint)rsProgramFragmentStoreCreate(); +} + +// --------------------------------------------------------------------------- + +static void +nProgramFragmentBegin(JNIEnv *_env, jobject _this, jint in, jint out) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentBegin, con(%p), in(%p), out(%p)", con, (RsElement)in, (RsElement)out); + rsProgramFragmentBegin((RsElement)in, (RsElement)out); +} + +static void +nProgramFragmentBindTexture(JNIEnv *_env, jobject _this, jint vpf, jint slot, jint a) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentBindTexture, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsAllocation)a); + rsProgramFragmentBindTexture((RsProgramFragment)vpf, slot, (RsAllocation)a); +} + +static void +nProgramFragmentBindSampler(JNIEnv *_env, jobject _this, jint vpf, jint slot, jint a) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentBindSampler, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsSampler)a); + rsProgramFragmentBindSampler((RsProgramFragment)vpf, slot, (RsSampler)a); +} + +static void +nProgramFragmentSetType(JNIEnv *_env, jobject _this, jint slot, jint vt) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentSetType, con(%p), slot(%i), vt(%p)", con, slot, (RsType)vt); + rsProgramFragmentSetType(slot, (RsType)vt); +} + +static void +nProgramFragmentSetEnvMode(JNIEnv *_env, jobject _this, jint slot, jint env) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentSetEnvMode, con(%p), slot(%i), vt(%i)", con, slot, env); + rsProgramFragmentSetEnvMode(slot, (RsTexEnvMode)env); +} + +static void +nProgramFragmentSetTexEnable(JNIEnv *_env, jobject _this, jint slot, jboolean enable) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentSetTexEnable, con(%p), slot(%i), enable(%i)", con, slot, enable); + rsProgramFragmentSetTexEnable(slot, enable); +} + +static jint +nProgramFragmentCreate(JNIEnv *_env, jobject _this, jint slot, jboolean enable) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nProgramFragmentCreate, con(%p)", con); + return (jint)rsProgramFragmentCreate(); +} + + +// --------------------------------------------------------------------------- + +static void +nContextBindRootScript(JNIEnv *_env, jobject _this, jint script) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nContextBindRootScript, con(%p), script(%p)", con, (RsScript)script); + rsContextBindRootScript((RsScript)script); +} + +static void +nContextBindProgramFragmentStore(JNIEnv *_env, jobject _this, jint pfs) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nContextBindProgramFragmentStore, con(%p), pfs(%p)", con, (RsProgramFragmentStore)pfs); + rsContextBindProgramFragmentStore((RsProgramFragmentStore)pfs); +} + +static void +nContextBindProgramFragment(JNIEnv *_env, jobject _this, jint pf) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nContextBindProgramFragment, con(%p), pf(%p)", con, (RsProgramFragment)pf); + rsContextBindProgramFragment((RsProgramFragment)pf); +} + +// --------------------------------------------------------------------------- + +static void +nSamplerDestroy(JNIEnv *_env, jobject _this, jint s) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nSamplerDestroy, con(%p), sampler(%p)", con, (RsSampler)s); + rsSamplerDestroy((RsSampler)s); +} + +static void +nSamplerBegin(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nSamplerBegin, con(%p)", con); + rsSamplerBegin(); +} + +static void +nSamplerSet(JNIEnv *_env, jobject _this, jint p, jint v) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nSamplerSet, con(%p), param(%i), value(%i)", con, p, v); + rsSamplerSet((RsSamplerParam)p, (RsSamplerValue)v); +} + +static jint +nSamplerCreate(JNIEnv *_env, jobject _this) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + LOG_API("nSamplerCreate, con(%p), script(%p)", con, (RsScript)script); + return (jint)rsSamplerCreate(); +} + + +// --------------------------------------------------------------------------- + + +static const char *classPathName = "com/android/fountain/RenderScript"; + +static JNINativeMethod methods[] = { +{"_nInit", "()V", (void*)_nInit }, +{"nDeviceCreate", "()I", (void*)nDeviceCreate }, +{"nDeviceDestroy", "(I)V", (void*)nDeviceDestroy }, +{"nContextCreate", "(ILandroid/view/Surface;I)I", (void*)nContextCreate }, +{"nContextDestroy", "(I)V", (void*)nContextDestroy }, + +{"nElementBegin", "()V", (void*)nElementBegin }, +{"nElementAddPredefined", "(I)V", (void*)nElementAddPredefined }, +{"nElementAdd", "(IIII)V", (void*)nElementAdd }, +{"nElementCreate", "()I", (void*)nElementCreate }, +{"nElementGetPredefined", "(I)I", (void*)nElementGetPredefined }, +{"nElementDestroy", "(I)V", (void*)nElementDestroy }, + +{"nTypeBegin", "(I)V", (void*)nTypeBegin }, +{"nTypeAdd", "(II)V", (void*)nTypeAdd }, +{"nTypeCreate", "()I", (void*)nTypeCreate }, +{"nTypeDestroy", "(I)V", (void*)nTypeDestroy }, + +{"nAllocationCreateTyped", "(I)I", (void*)nAllocationCreateTyped }, +{"nAllocationCreatePredefSized", "(II)I", (void*)nAllocationCreatePredefSized }, +{"nAllocationCreateSized", "(II)I", (void*)nAllocationCreateSized }, +{"nAllocationCreateFromBitmap", "(IZLandroid/graphics/Bitmap;)I", (void*)nAllocationCreateFromBitmap }, +{"nAllocationUploadToTexture", "(II)V", (void*)nAllocationUploadToTexture }, +{"nAllocationDestroy", "(I)V", (void*)nAllocationDestroy }, +{"nAllocationData", "(I[I)V", (void*)nAllocationData_i }, +{"nAllocationData", "(I[F)V", (void*)nAllocationData_f }, +{"nAllocationSubData1D", "(III[I)V", (void*)nAllocationSubData1D_i }, +{"nAllocationSubData1D", "(III[F)V", (void*)nAllocationSubData1D_f }, +{"nAllocationSubData2D", "(IIIII[I)V", (void*)nAllocationSubData2D_i }, +{"nAllocationSubData2D", "(IIIII[F)V", (void*)nAllocationSubData2D_f }, + +{"nTriangleMeshDestroy", "(I)V", (void*)nTriangleMeshDestroy }, +{"nTriangleMeshBegin", "(II)V", (void*)nTriangleMeshBegin }, +{"nTriangleMeshAddVertex_XY", "(FF)V", (void*)nTriangleMeshAddVertex_XY }, +{"nTriangleMeshAddVertex_XYZ", "(FFF)V", (void*)nTriangleMeshAddVertex_XYZ }, +{"nTriangleMeshAddVertex_XY_ST", "(FFFF)V", (void*)nTriangleMeshAddVertex_XY_ST }, +{"nTriangleMeshAddVertex_XYZ_ST", "(FFFFF)V", (void*)nTriangleMeshAddVertex_XYZ_ST }, +{"nTriangleMeshAddTriangle", "(III)V", (void*)nTriangleMeshAddTriangle }, +{"nTriangleMeshCreate", "()I", (void*)nTriangleMeshCreate }, + +{"nAdapter1DDestroy", "(I)V", (void*)nAdapter1DDestroy }, +{"nAdapter1DBindAllocation", "(II)V", (void*)nAdapter1DBindAllocation }, +{"nAdapter1DSetConstraint", "(III)V", (void*)nAdapter1DSetConstraint }, +{"nAdapter1DData", "(I[I)V", (void*)nAdapter1DData_i }, +{"nAdapter1DSubData", "(III[I)V", (void*)nAdapter1DSubData_i }, +{"nAdapter1DData", "(I[F)V", (void*)nAdapter1DData_f }, +{"nAdapter1DSubData", "(III[F)V", (void*)nAdapter1DSubData_f }, +{"nAdapter1DCreate", "()I", (void*)nAdapter1DCreate }, + +{"nScriptDestroy", "(I)V", (void*)nScriptDestroy }, +{"nScriptBindAllocation", "(III)V", (void*)nScriptBindAllocation }, +{"nScriptCBegin", "()V", (void*)nScriptCBegin }, +{"nScriptCSetClearColor", "(FFFF)V", (void*)nScriptCSetClearColor }, +{"nScriptCSetClearDepth", "(F)V", (void*)nScriptCSetClearDepth }, +{"nScriptCSetClearStencil", "(I)V", (void*)nScriptCSetClearStencil }, +{"nScriptCAddType", "(I)V", (void*)nScriptCAddType }, +{"nScriptCSetRoot", "(Z)V", (void*)nScriptCSetRoot }, +{"nScriptCSetScript", "([BII)V", (void*)nScriptCSetScript }, +{"nScriptCCreate", "()I", (void*)nScriptCCreate }, + +{"nProgramFragmentStoreBegin", "(II)V", (void*)nProgramFragmentStoreBegin }, +{"nProgramFragmentStoreDepthFunc", "(I)V", (void*)nProgramFragmentStoreDepthFunc }, +{"nProgramFragmentStoreDepthMask", "(Z)V", (void*)nProgramFragmentStoreDepthMask }, +{"nProgramFragmentStoreColorMask", "(ZZZZ)V", (void*)nProgramFragmentStoreColorMask }, +{"nProgramFragmentStoreBlendFunc", "(II)V", (void*)nProgramFragmentStoreBlendFunc }, +{"nProgramFragmentStoreDither", "(Z)V", (void*)nProgramFragmentStoreDither }, +{"nProgramFragmentStoreCreate", "()I", (void*)nProgramFragmentStoreCreate }, + +{"nProgramFragmentBegin", "(II)V", (void*)nProgramFragmentBegin }, +{"nProgramFragmentBindTexture", "(III)V", (void*)nProgramFragmentBindTexture }, +{"nProgramFragmentBindSampler", "(III)V", (void*)nProgramFragmentBindSampler }, +{"nProgramFragmentSetType", "(II)V", (void*)nProgramFragmentSetType }, +{"nProgramFragmentSetEnvMode", "(II)V", (void*)nProgramFragmentSetEnvMode }, +{"nProgramFragmentSetTexEnable", "(IZ)V", (void*)nProgramFragmentSetTexEnable }, +{"nProgramFragmentCreate", "()I", (void*)nProgramFragmentCreate }, + +{"nContextBindRootScript", "(I)V", (void*)nContextBindRootScript }, +{"nContextBindProgramFragmentStore","(I)V", (void*)nContextBindProgramFragmentStore }, +{"nContextBindProgramFragment", "(I)V", (void*)nContextBindProgramFragment }, + +{"nSamplerDestroy", "(I)V", (void*)nSamplerDestroy }, +{"nSamplerBegin", "()V", (void*)nSamplerBegin }, +{"nSamplerSet", "(II)V", (void*)nSamplerSet }, +{"nSamplerCreate", "()I", (void*)nSamplerCreate }, + +}; + +static int registerFuncs(JNIEnv *_env) +{ + return android::AndroidRuntime::registerNativeMethods( + _env, classPathName, methods, NELEM(methods)); +} + +// --------------------------------------------------------------------------- + +jint JNI_OnLoad(JavaVM* vm, void* reserved) +{ + JNIEnv* env = NULL; + jint result = -1; + + LOGE("****************************************************\n"); + + if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) { + LOGE("ERROR: GetEnv failed\n"); + goto bail; + } + assert(env != NULL); + + if (registerFuncs(env) < 0) { + LOGE("ERROR: MediaPlayer native registration failed\n"); + goto bail; + } + + /* success -- return valid version number */ + result = JNI_VERSION_1_4; + +bail: + return result; +} |