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Diffstat (limited to 'java/tests/ImageProcessing_jb/src/com/android/rs/image/convolve5x5.fs')
-rw-r--r--java/tests/ImageProcessing_jb/src/com/android/rs/image/convolve5x5.fs72
1 files changed, 0 insertions, 72 deletions
diff --git a/java/tests/ImageProcessing_jb/src/com/android/rs/image/convolve5x5.fs b/java/tests/ImageProcessing_jb/src/com/android/rs/image/convolve5x5.fs
deleted file mode 100644
index 922a5930..00000000
--- a/java/tests/ImageProcessing_jb/src/com/android/rs/image/convolve5x5.fs
+++ /dev/null
@@ -1,72 +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 "ip.rsh"
-
-int32_t gWidth;
-int32_t gHeight;
-rs_allocation gIn;
-
-float gCoeffs[25];
-
-uchar4 __attribute__((kernel)) root(uint32_t x, uint32_t y) {
- uint32_t x0 = max((int32_t)x-2, 0);
- uint32_t x1 = max((int32_t)x-1, 0);
- uint32_t x2 = x;
- uint32_t x3 = min((int32_t)x+1, gWidth-1);
- uint32_t x4 = min((int32_t)x+2, gWidth-1);
-
- uint32_t y0 = max((int32_t)y-2, 0);
- uint32_t y1 = max((int32_t)y-1, 0);
- uint32_t y2 = y;
- uint32_t y3 = min((int32_t)y+1, gHeight-1);
- uint32_t y4 = min((int32_t)y+2, gHeight-1);
-
- float4 p0 = convert_float4(rsGetElementAt_uchar4(gIn, x0, y0)) * gCoeffs[0]
- + convert_float4(rsGetElementAt_uchar4(gIn, x1, y0)) * gCoeffs[1]
- + convert_float4(rsGetElementAt_uchar4(gIn, x2, y0)) * gCoeffs[2]
- + convert_float4(rsGetElementAt_uchar4(gIn, x3, y0)) * gCoeffs[3]
- + convert_float4(rsGetElementAt_uchar4(gIn, x4, y0)) * gCoeffs[4];
-
- float4 p1 = convert_float4(rsGetElementAt_uchar4(gIn, x0, y1)) * gCoeffs[5]
- + convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[6]
- + convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[7]
- + convert_float4(rsGetElementAt_uchar4(gIn, x3, y1)) * gCoeffs[8]
- + convert_float4(rsGetElementAt_uchar4(gIn, x4, y1)) * gCoeffs[9];
-
- float4 p2 = convert_float4(rsGetElementAt_uchar4(gIn, x0, y2)) * gCoeffs[10]
- + convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[11]
- + convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[12]
- + convert_float4(rsGetElementAt_uchar4(gIn, x3, y2)) * gCoeffs[13]
- + convert_float4(rsGetElementAt_uchar4(gIn, x4, y2)) * gCoeffs[14];
-
- float4 p3 = convert_float4(rsGetElementAt_uchar4(gIn, x0, y3)) * gCoeffs[15]
- + convert_float4(rsGetElementAt_uchar4(gIn, x1, y3)) * gCoeffs[16]
- + convert_float4(rsGetElementAt_uchar4(gIn, x2, y3)) * gCoeffs[17]
- + convert_float4(rsGetElementAt_uchar4(gIn, x3, y3)) * gCoeffs[18]
- + convert_float4(rsGetElementAt_uchar4(gIn, x4, y3)) * gCoeffs[19];
-
- float4 p4 = convert_float4(rsGetElementAt_uchar4(gIn, x0, y4)) * gCoeffs[20]
- + convert_float4(rsGetElementAt_uchar4(gIn, x1, y4)) * gCoeffs[21]
- + convert_float4(rsGetElementAt_uchar4(gIn, x2, y4)) * gCoeffs[22]
- + convert_float4(rsGetElementAt_uchar4(gIn, x3, y4)) * gCoeffs[23]
- + convert_float4(rsGetElementAt_uchar4(gIn, x4, y4)) * gCoeffs[24];
-
- p0 = clamp(p0 + p1 + p2 + p3 + p4, 0.f, 255.f);
- return convert_uchar4(p0);
-}
-
-