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authorSascha Haeberling <haeberling@google.com>2013-08-06 11:43:02 -0700
committerSascha Haeberling <haeberling@google.com>2013-08-06 11:43:02 -0700
commit8e963a5a6016d246184ed65906f9d103e92b17e2 (patch)
tree02eb244ea4a20d9aa8e43916a40b876be8935d11 /jni/filters/hue.c
parent4fc90b07dcf316c7ce6c5313af8202e84bc85603 (diff)
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This removes all non-Camera stuff from Camera2.
Note: Camera2 is a clone of Gallery2 right now. Note 2: I will bring .mk files back later. Change-Id: Ida958654296f5ebaacb6bb0ff59d52a7c37ce6fc
Diffstat (limited to 'jni/filters/hue.c')
-rw-r--r--jni/filters/hue.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/jni/filters/hue.c b/jni/filters/hue.c
deleted file mode 100644
index a4aef936d..000000000
--- a/jni/filters/hue.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2012 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 "filters.h"
-
-void JNIFUNCF(ImageFilterHue, nativeApplyFilter, jobject bitmap, jint width, jint height, jfloatArray matrix)
-{
- char* destination = 0;
- AndroidBitmap_lockPixels(env, bitmap, (void**) &destination);
- unsigned char * rgb = (unsigned char * )destination;
- int i;
- int len = width * height * 4;
- jfloat* mat = (*env)->GetFloatArrayElements(env, matrix,0);
-
- for (i = 0; i < len; i+=4)
- {
- int r = rgb[RED];
- int g = rgb[GREEN];
- int b = rgb[BLUE];
-
- float rf = r*mat[0] + g*mat[4] + b*mat[8] + mat[12];
- float gf = r*mat[1] + g*mat[5] + b*mat[9] + mat[13];
- float bf = r*mat[2] + g*mat[6] + b*mat[10] + mat[14];
-
- rgb[RED] = clamp((int)rf);
- rgb[GREEN] = clamp((int)gf);
- rgb[BLUE] = clamp((int)bf);
- }
-
- (*env)->ReleaseFloatArrayElements(env, matrix, mat, 0);
- AndroidBitmap_unlockPixels(env, bitmap);
-}
-