The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | #include <jni.h> |
| 2 | #include "GraphicsJNI.h" |
| 3 | |
| 4 | #include "SkShader.h" |
| 5 | #include "SkGradientShader.h" |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 6 | #include "SkComposeShader.h" |
| 7 | #include "SkTemplates.h" |
| 8 | #include "SkXfermode.h" |
| 9 | |
Romain Guy | a2341a9 | 2010-09-08 18:04:33 -0700 | [diff] [blame] | 10 | #include <Caches.h> |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 11 | |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame] | 12 | #include "core_jni_helpers.h" |
| 13 | |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 14 | using namespace android::uirenderer; |
| 15 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 16 | static void ThrowIAE_IfNull(JNIEnv* env, void* ptr) { |
| 17 | if (NULL == ptr) { |
| 18 | doThrowIAE(env); |
| 19 | } |
| 20 | } |
| 21 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 22 | static void Color_RGBToHSV(JNIEnv* env, jobject, jint red, jint green, jint blue, jfloatArray hsvArray) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 23 | { |
| 24 | SkScalar hsv[3]; |
| 25 | SkRGBToHSV(red, green, blue, hsv); |
| 26 | |
| 27 | AutoJavaFloatArray autoHSV(env, hsvArray, 3); |
| 28 | float* values = autoHSV.ptr(); |
| 29 | for (int i = 0; i < 3; i++) { |
| 30 | values[i] = SkScalarToFloat(hsv[i]); |
| 31 | } |
| 32 | } |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 33 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 34 | static jint Color_HSVToColor(JNIEnv* env, jobject, jint alpha, jfloatArray hsvArray) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 35 | { |
| 36 | AutoJavaFloatArray autoHSV(env, hsvArray, 3); |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 37 | #ifdef SK_SCALAR_IS_FLOAT |
| 38 | SkScalar* hsv = autoHSV.ptr(); |
| 39 | #else |
| 40 | #error Need to convert float array to SkScalar array before calling the following function. |
| 41 | #endif |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 42 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 43 | return static_cast<jint>(SkHSVToColor(alpha, hsv)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 44 | } |
| 45 | |
| 46 | /////////////////////////////////////////////////////////////////////////////////////////////// |
| 47 | |
Leon Scroggins III | 866cf65 | 2014-07-22 17:25:22 -0400 | [diff] [blame] | 48 | static void Shader_destructor(JNIEnv* env, jobject o, jlong shaderHandle, jlong shaderWithLMHandle) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 49 | { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 50 | SkShader* shader = reinterpret_cast<SkShader*>(shaderHandle); |
Derek Sollenberger | 6062c59 | 2011-02-22 13:55:04 -0500 | [diff] [blame] | 51 | SkSafeUnref(shader); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 52 | } |
| 53 | |
Derek Sollenberger | dfba4d3 | 2014-09-02 15:42:54 -0400 | [diff] [blame] | 54 | static jlong Shader_setLocalMatrix(JNIEnv* env, jobject o, jlong shaderHandle, jlong matrixHandle) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 55 | { |
Derek Sollenberger | dfba4d3 | 2014-09-02 15:42:54 -0400 | [diff] [blame] | 56 | // ensure we have a valid matrix to use |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 57 | const SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixHandle); |
Derek Sollenberger | dfba4d3 | 2014-09-02 15:42:54 -0400 | [diff] [blame] | 58 | if (NULL == matrix) { |
| 59 | matrix = &SkMatrix::I(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 60 | } |
Derek Sollenberger | dfba4d3 | 2014-09-02 15:42:54 -0400 | [diff] [blame] | 61 | |
| 62 | // The current shader will no longer need a direct reference owned by Shader.java |
| 63 | // as all the data needed is contained within the newly created LocalMatrixShader. |
| 64 | SkASSERT(shaderHandle); |
| 65 | SkAutoTUnref<SkShader> currentShader(reinterpret_cast<SkShader*>(shaderHandle)); |
| 66 | |
| 67 | SkMatrix currentMatrix; |
| 68 | SkAutoTUnref<SkShader> baseShader(currentShader->refAsALocalMatrixShader(¤tMatrix)); |
| 69 | if (baseShader.get()) { |
| 70 | // if the matrices are same then there is no need to allocate a new |
| 71 | // shader that is identical to the existing one. |
| 72 | if (currentMatrix == *matrix) { |
| 73 | return reinterpret_cast<jlong>(currentShader.detach()); |
| 74 | } |
| 75 | return reinterpret_cast<jlong>(SkShader::CreateLocalMatrixShader(baseShader, *matrix)); |
| 76 | } |
| 77 | |
| 78 | return reinterpret_cast<jlong>(SkShader::CreateLocalMatrixShader(currentShader, *matrix)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 79 | } |
| 80 | |
| 81 | /////////////////////////////////////////////////////////////////////////////////////////////// |
| 82 | |
John Reck | c294d12 | 2015-04-13 15:20:29 -0700 | [diff] [blame] | 83 | static jlong BitmapShader_constructor(JNIEnv* env, jobject o, jobject jbitmap, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 84 | jint tileModeX, jint tileModeY) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 85 | { |
John Reck | c294d12 | 2015-04-13 15:20:29 -0700 | [diff] [blame] | 86 | SkBitmap bitmap; |
| 87 | GraphicsJNI::getSkBitmap(env, jbitmap, &bitmap); |
| 88 | SkShader* s = SkShader::CreateBitmapShader(bitmap, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 89 | (SkShader::TileMode)tileModeX, |
| 90 | (SkShader::TileMode)tileModeY); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 91 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 92 | ThrowIAE_IfNull(env, s); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 93 | return reinterpret_cast<jlong>(s); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 94 | } |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 95 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 96 | /////////////////////////////////////////////////////////////////////////////////////////////// |
| 97 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 98 | static jlong LinearGradient_create1(JNIEnv* env, jobject o, |
| 99 | jfloat x0, jfloat y0, jfloat x1, jfloat y1, |
| 100 | jintArray colorArray, jfloatArray posArray, jint tileMode) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 101 | { |
| 102 | SkPoint pts[2]; |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 103 | pts[0].set(x0, y0); |
| 104 | pts[1].set(x1, y1); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 105 | |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 106 | size_t count = env->GetArrayLength(colorArray); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 107 | const jint* colorValues = env->GetIntArrayElements(colorArray, NULL); |
| 108 | |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 109 | AutoJavaFloatArray autoPos(env, posArray, count); |
| 110 | #ifdef SK_SCALAR_IS_FLOAT |
| 111 | SkScalar* pos = autoPos.ptr(); |
| 112 | #else |
| 113 | #error Need to convert float array to SkScalar array before calling the following function. |
| 114 | #endif |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 115 | |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 116 | SkShader* shader = SkGradientShader::CreateLinear(pts, |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 117 | reinterpret_cast<const SkColor*>(colorValues), pos, count, |
| 118 | static_cast<SkShader::TileMode>(tileMode)); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 119 | |
| 120 | env->ReleaseIntArrayElements(colorArray, const_cast<jint*>(colorValues), JNI_ABORT); |
| 121 | ThrowIAE_IfNull(env, shader); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 122 | return reinterpret_cast<jlong>(shader); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 123 | } |
| 124 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 125 | static jlong LinearGradient_create2(JNIEnv* env, jobject o, |
| 126 | jfloat x0, jfloat y0, jfloat x1, jfloat y1, |
| 127 | jint color0, jint color1, jint tileMode) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 128 | { |
| 129 | SkPoint pts[2]; |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 130 | pts[0].set(x0, y0); |
| 131 | pts[1].set(x1, y1); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 132 | |
| 133 | SkColor colors[2]; |
| 134 | colors[0] = color0; |
| 135 | colors[1] = color1; |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 136 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 137 | SkShader* s = SkGradientShader::CreateLinear(pts, colors, NULL, 2, (SkShader::TileMode)tileMode); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 138 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 139 | ThrowIAE_IfNull(env, s); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 140 | return reinterpret_cast<jlong>(s); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 141 | } |
| 142 | |
| 143 | /////////////////////////////////////////////////////////////////////////////////////////////// |
| 144 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 145 | static jlong RadialGradient_create1(JNIEnv* env, jobject, jfloat x, jfloat y, jfloat radius, |
| 146 | jintArray colorArray, jfloatArray posArray, jint tileMode) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 147 | SkPoint center; |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 148 | center.set(x, y); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 149 | |
| 150 | size_t count = env->GetArrayLength(colorArray); |
| 151 | const jint* colorValues = env->GetIntArrayElements(colorArray, NULL); |
| 152 | |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 153 | AutoJavaFloatArray autoPos(env, posArray, count); |
| 154 | #ifdef SK_SCALAR_IS_FLOAT |
| 155 | SkScalar* pos = autoPos.ptr(); |
| 156 | #else |
| 157 | #error Need to convert float array to SkScalar array before calling the following function. |
| 158 | #endif |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 159 | |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 160 | SkShader* shader = SkGradientShader::CreateRadial(center, radius, |
| 161 | reinterpret_cast<const SkColor*>(colorValues), pos, count, |
| 162 | static_cast<SkShader::TileMode>(tileMode)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 163 | env->ReleaseIntArrayElements(colorArray, const_cast<jint*>(colorValues), |
| 164 | JNI_ABORT); |
| 165 | |
| 166 | ThrowIAE_IfNull(env, shader); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 167 | return reinterpret_cast<jlong>(shader); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 168 | } |
| 169 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 170 | static jlong RadialGradient_create2(JNIEnv* env, jobject, jfloat x, jfloat y, jfloat radius, |
| 171 | jint color0, jint color1, jint tileMode) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 172 | SkPoint center; |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 173 | center.set(x, y); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 174 | |
| 175 | SkColor colors[2]; |
| 176 | colors[0] = color0; |
| 177 | colors[1] = color1; |
| 178 | |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 179 | SkShader* s = SkGradientShader::CreateRadial(center, radius, colors, NULL, 2, |
| 180 | (SkShader::TileMode)tileMode); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 181 | ThrowIAE_IfNull(env, s); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 182 | return reinterpret_cast<jlong>(s); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 183 | } |
| 184 | |
| 185 | /////////////////////////////////////////////////////////////////////////////// |
| 186 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 187 | static jlong SweepGradient_create1(JNIEnv* env, jobject, jfloat x, jfloat y, |
Romain Guy | ddb80be | 2010-09-20 19:04:33 -0700 | [diff] [blame] | 188 | jintArray jcolors, jfloatArray jpositions) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 189 | size_t count = env->GetArrayLength(jcolors); |
| 190 | const jint* colors = env->GetIntArrayElements(jcolors, NULL); |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 191 | |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 192 | AutoJavaFloatArray autoPos(env, jpositions, count); |
| 193 | #ifdef SK_SCALAR_IS_FLOAT |
| 194 | SkScalar* pos = autoPos.ptr(); |
| 195 | #else |
| 196 | #error Need to convert float array to SkScalar array before calling the following function. |
| 197 | #endif |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 198 | |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 199 | SkShader* shader = SkGradientShader::CreateSweep(x, y, |
| 200 | reinterpret_cast<const SkColor*>(colors), pos, count); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 201 | env->ReleaseIntArrayElements(jcolors, const_cast<jint*>(colors), |
| 202 | JNI_ABORT); |
| 203 | ThrowIAE_IfNull(env, shader); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 204 | return reinterpret_cast<jlong>(shader); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 205 | } |
| 206 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 207 | static jlong SweepGradient_create2(JNIEnv* env, jobject, jfloat x, jfloat y, |
Romain Guy | ddb80be | 2010-09-20 19:04:33 -0700 | [diff] [blame] | 208 | int color0, int color1) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 209 | SkColor colors[2]; |
| 210 | colors[0] = color0; |
| 211 | colors[1] = color1; |
Leon Scroggins III | 2e0103e | 2014-04-04 17:05:24 -0400 | [diff] [blame] | 212 | SkShader* s = SkGradientShader::CreateSweep(x, y, colors, NULL, 2); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 213 | ThrowIAE_IfNull(env, s); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 214 | return reinterpret_cast<jlong>(s); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 215 | } |
| 216 | |
| 217 | /////////////////////////////////////////////////////////////////////////////////////////////// |
| 218 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 219 | static jlong ComposeShader_create1(JNIEnv* env, jobject o, |
| 220 | jlong shaderAHandle, jlong shaderBHandle, jlong modeHandle) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 221 | { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 222 | SkShader* shaderA = reinterpret_cast<SkShader *>(shaderAHandle); |
| 223 | SkShader* shaderB = reinterpret_cast<SkShader *>(shaderBHandle); |
| 224 | SkXfermode* mode = reinterpret_cast<SkXfermode *>(modeHandle); |
| 225 | SkShader* shader = new SkComposeShader(shaderA, shaderB, mode); |
| 226 | return reinterpret_cast<jlong>(shader); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 227 | } |
| 228 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 229 | static jlong ComposeShader_create2(JNIEnv* env, jobject o, |
Chris Craik | 1526a45 | 2015-03-06 18:42:15 +0000 | [diff] [blame] | 230 | jlong shaderAHandle, jlong shaderBHandle, jint xfermodeHandle) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 231 | { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 232 | SkShader* shaderA = reinterpret_cast<SkShader *>(shaderAHandle); |
| 233 | SkShader* shaderB = reinterpret_cast<SkShader *>(shaderBHandle); |
Chris Craik | 1526a45 | 2015-03-06 18:42:15 +0000 | [diff] [blame] | 234 | SkXfermode::Mode mode = static_cast<SkXfermode::Mode>(xfermodeHandle); |
| 235 | SkAutoTUnref<SkXfermode> xfermode(SkXfermode::Create(mode)); |
| 236 | SkShader* shader = new SkComposeShader(shaderA, shaderB, xfermode.get()); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 237 | return reinterpret_cast<jlong>(shader); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 238 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 239 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 240 | /////////////////////////////////////////////////////////////////////////////////////////////// |
| 241 | |
| 242 | static JNINativeMethod gColorMethods[] = { |
| 243 | { "nativeRGBToHSV", "(III[F)V", (void*)Color_RGBToHSV }, |
| 244 | { "nativeHSVToColor", "(I[F)I", (void*)Color_HSVToColor } |
| 245 | }; |
| 246 | |
| 247 | static JNINativeMethod gShaderMethods[] = { |
John Reck | 01edef1 | 2014-08-22 11:15:37 -0700 | [diff] [blame] | 248 | { "nativeDestructor", "(J)V", (void*)Shader_destructor }, |
Derek Sollenberger | dfba4d3 | 2014-09-02 15:42:54 -0400 | [diff] [blame] | 249 | { "nativeSetLocalMatrix", "(JJ)J", (void*)Shader_setLocalMatrix } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 250 | }; |
| 251 | |
| 252 | static JNINativeMethod gBitmapShaderMethods[] = { |
John Reck | c294d12 | 2015-04-13 15:20:29 -0700 | [diff] [blame] | 253 | { "nativeCreate", "(Landroid/graphics/Bitmap;II)J", (void*)BitmapShader_constructor }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 254 | }; |
| 255 | |
| 256 | static JNINativeMethod gLinearGradientMethods[] = { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 257 | { "nativeCreate1", "(FFFF[I[FI)J", (void*)LinearGradient_create1 }, |
| 258 | { "nativeCreate2", "(FFFFIII)J", (void*)LinearGradient_create2 }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 259 | }; |
| 260 | |
| 261 | static JNINativeMethod gRadialGradientMethods[] = { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 262 | { "nativeCreate1", "(FFF[I[FI)J", (void*)RadialGradient_create1 }, |
| 263 | { "nativeCreate2", "(FFFIII)J", (void*)RadialGradient_create2 }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 264 | }; |
| 265 | |
| 266 | static JNINativeMethod gSweepGradientMethods[] = { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 267 | { "nativeCreate1", "(FF[I[F)J", (void*)SweepGradient_create1 }, |
| 268 | { "nativeCreate2", "(FFII)J", (void*)SweepGradient_create2 }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 269 | }; |
| 270 | |
| 271 | static JNINativeMethod gComposeShaderMethods[] = { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 272 | { "nativeCreate1", "(JJJ)J", (void*)ComposeShader_create1 }, |
| 273 | { "nativeCreate2", "(JJI)J", (void*)ComposeShader_create2 }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 274 | }; |
| 275 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 276 | int register_android_graphics_Shader(JNIEnv* env) |
| 277 | { |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame] | 278 | android::RegisterMethodsOrDie(env, "android/graphics/Color", gColorMethods, |
| 279 | NELEM(gColorMethods)); |
| 280 | android::RegisterMethodsOrDie(env, "android/graphics/Shader", gShaderMethods, |
| 281 | NELEM(gShaderMethods)); |
| 282 | android::RegisterMethodsOrDie(env, "android/graphics/BitmapShader", gBitmapShaderMethods, |
| 283 | NELEM(gBitmapShaderMethods)); |
| 284 | android::RegisterMethodsOrDie(env, "android/graphics/LinearGradient", gLinearGradientMethods, |
| 285 | NELEM(gLinearGradientMethods)); |
| 286 | android::RegisterMethodsOrDie(env, "android/graphics/RadialGradient", gRadialGradientMethods, |
| 287 | NELEM(gRadialGradientMethods)); |
| 288 | android::RegisterMethodsOrDie(env, "android/graphics/SweepGradient", gSweepGradientMethods, |
| 289 | NELEM(gSweepGradientMethods)); |
| 290 | android::RegisterMethodsOrDie(env, "android/graphics/ComposeShader", gComposeShaderMethods, |
| 291 | NELEM(gComposeShaderMethods)); |
Elliott Hughes | 4cb1753 | 2011-04-12 16:10:26 -0700 | [diff] [blame] | 292 | |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame] | 293 | return 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 294 | } |