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| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-02 22:54:33 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-02 22:54:33 -0800 |
| commit | 3dec7d563a2f3e1eb967ce2054a00b6620e3558c (patch) | |
| tree | aa3b0365c47cb3c1607c0dc76c8d32b4046fc287 /tools/aapt | |
| parent | 15ab3eae2ec3d73b3e8aa60b33ae41445bf83f4b (diff) | |
| download | frameworks_base-3dec7d563a2f3e1eb967ce2054a00b6620e3558c.zip frameworks_base-3dec7d563a2f3e1eb967ce2054a00b6620e3558c.tar.gz frameworks_base-3dec7d563a2f3e1eb967ce2054a00b6620e3558c.tar.bz2 | |
auto import from //depot/cupcake/@137055
Diffstat (limited to 'tools/aapt')
| -rw-r--r-- | tools/aapt/Images.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/aapt/Images.cpp b/tools/aapt/Images.cpp index 4c776fb..edb12ea 100644 --- a/tools/aapt/Images.cpp +++ b/tools/aapt/Images.cpp @@ -859,6 +859,14 @@ static void write_png(const char* imageName, analyze_image(imageName, imageInfo, grayscaleTolerance, rgbPalette, alphaPalette, &paletteEntries, &hasTransparency, &color_type, outRows); + + // If the image is a 9-patch, we need to preserve it as a ARGB file to make + // sure the pixels will not be pre-dithered/clamped until we decide they are + if (imageInfo.is9Patch && (color_type == PNG_COLOR_TYPE_RGB || + color_type == PNG_COLOR_TYPE_GRAY || color_type == PNG_COLOR_TYPE_PALETTE)) { + color_type = PNG_COLOR_TYPE_RGB_ALPHA; + } + switch (color_type) { case PNG_COLOR_TYPE_PALETTE: NOISY(printf("Image %s has %d colors%s, using PNG_COLOR_TYPE_PALETTE\n", |