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am f9678070: Merge "Fix bug in grain." into jb-mr1-dev

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* commit 'f9678070a03ad16d223d26a38b319d38d5943a71':
  Fix bug in grain.
This commit is contained in:
Jason Sams
2012-08-21 17:13:06 -07:00
committed by Android Git Automerger
parent 6afc755bf0 f9678070a0
commit d9cde0435d
1 changed files with 4 additions and 4 deletions
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8
tests/RenderScriptTests/ImageProcessing/src/com/android/rs/image/grain.rs
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@@ -43,10 +43,10 @@ int32_t gHeight;
rs_allocation gBlendSource;
void blend9(uchar *out, uint32_t x, uint32_t y) {
uint32_t x1 = min(x+1, (uint32_t)gWidth);
uint32_t x2 = max(x-1, (uint32_t)0);
uint32_t y1 = min(y+1, (uint32_t)gHeight);
uint32_t y2 = max(y-1, (uint32_t)0);
uint32_t x1 = min((int32_t)x+1, (int32_t)gWidth);
uint32_t x2 = max((int32_t)x-1, (int32_t)0);
uint32_t y1 = min((int32_t)y+1, (int32_t)gHeight);
uint32_t y2 = max((int32_t)y-1, (int32_t)0);
uint p00 = 56 * ((uchar *)rsGetElementAt(gBlendSource, x1, y1))[0];
uint p01 = 114 * ((uchar *)rsGetElementAt(gBlendSource, x, y1))[0];