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authorRuben Brunk <rubenbrunk@google.com>2012-12-14 06:42:33 (GMT)
committerRuben Brunk <rubenbrunk@google.com>2012-12-14 06:50:09 (GMT)
commitd89b654d50f714fdf32cb1a36c2c8860d0d6a933 (patch)
tree4671a726683a061daf17327f8756daa63d789a37 /jni
parent38993ed6b4bf0ac767083afb443d7f791d23efce (diff)
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Refactoring: removed unused filters.
Change-Id: If6344fde16607ab9dddb25922d295b1df205df6b
Diffstat (limited to 'jni')
-rw-r--r--jni/Android.mk3
-rw-r--r--jni/filters/bw.c107
2 files changed, 1 insertions, 109 deletions
diff --git a/jni/Android.mk b/jni/Android.mk
index adc5bd3..1843c77 100644
--- a/jni/Android.mk
+++ b/jni/Android.mk
@@ -25,8 +25,7 @@ LOCAL_CPP_EXTENSION := .cc
LOCAL_LDFLAGS := -llog -ljnigraphics
LOCAL_SDK_VERSION := 9
LOCAL_MODULE := libjni_filtershow_filters
-LOCAL_SRC_FILES := filters/bw.c \
- filters/gradient.c \
+LOCAL_SRC_FILES := filters/gradient.c \
filters/saturated.c \
filters/exposure.c \
filters/edge.c \
diff --git a/jni/filters/bw.c b/jni/filters/bw.c
deleted file mode 100644
index f075d30..0000000
--- a/jni/filters/bw.c
+++ /dev/null
@@ -1,107 +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(ImageFilterBW, nativeApplyFilter, jobject bitmap, jint width, jint height)
-{
- char* destination = 0;
- AndroidBitmap_lockPixels(env, bitmap, (void**) &destination);
- int i;
- int len = width * height * 4;
- float Rf = 0.2999f;
- float Gf = 0.587f;
- float Bf = 0.114f;
-
- for (i = 0; i < len; i+=4)
- {
- int r = destination[RED];
- int g = destination[GREEN];
- int b = destination[BLUE];
- int t = CLAMP(Rf * r + Gf * g + Bf *b);
-
- destination[RED] = t;
- destination[GREEN] = t;
- destination[BLUE] = t;
- }
- AndroidBitmap_unlockPixels(env, bitmap);
-}
-
-void JNIFUNCF(ImageFilterBWRed, nativeApplyFilter, jobject bitmap, jint width, jint height)
-{
- char* destination = 0;
- AndroidBitmap_lockPixels(env, bitmap, (void**) &destination);
- int i;
- int len = width * height * 4;
- for (i = 0; i < len; i+=4)
- {
- int r = destination[RED];
- int g = destination[GREEN];
- int b = destination[BLUE];
- int t = (g + b) / 2;
- r = t;
- g = t;
- b = t;
- destination[RED] = r;
- destination[GREEN] = g;
- destination[BLUE] = b;
- }
- AndroidBitmap_unlockPixels(env, bitmap);
-}
-
-void JNIFUNCF(ImageFilterBWGreen, nativeApplyFilter, jobject bitmap, jint width, jint height)
-{
- char* destination = 0;
- AndroidBitmap_lockPixels(env, bitmap, (void**) &destination);
- int i;
- int len = width * height * 4;
- for (i = 0; i < len; i+=4)
- {
- int r = destination[RED];
- int g = destination[GREEN];
- int b = destination[BLUE];
- int t = (r + b) / 2;
- r = t;
- g = t;
- b = t;
- destination[RED] = r;
- destination[GREEN] = g;
- destination[BLUE] = b;
- }
- AndroidBitmap_unlockPixels(env, bitmap);
-}
-
-void JNIFUNCF(ImageFilterBWBlue, nativeApplyFilter, jobject bitmap, jint width, jint height)
-{
- char* destination = 0;
- AndroidBitmap_lockPixels(env, bitmap, (void**) &destination);
- int i;
- int len = width * height * 4;
- for (i = 0; i < len; i+=4)
- {
- int r = destination[RED];
- int g = destination[GREEN];
- int b = destination[BLUE];
- int t = (r + g) / 2;
- r = t;
- g = t;
- b = t;
- destination[RED] = r;
- destination[GREEN] = g;
- destination[BLUE] = b;
- }
- AndroidBitmap_unlockPixels(env, bitmap);
-}