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Update cute_png.c

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This commit is contained in:
blueloveTH 2025-12-07 21:47:25 +08:00
parent cc95299cb4
commit f95b765207
1 changed files with 3 additions and 2 deletions
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5
3rd/cute_png/src/cute_png.c
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@ -159,8 +159,9 @@ static bool cute_png_Image__to_rgb565_bytes(int argc, py_Ref argv) {
uint16_t g = (pixel.g >> 2) & 0x3F;
uint16_t b = (pixel.b >> 3) & 0x1F;
uint16_t rgb565 = (r << 11) | (g << 5) | b;
data[idx * 2 + 0] = (rgb565 >> 8) & 0xFF;
data[idx * 2 + 1] = (rgb565 >> 0) & 0xFF;
// use little-endian
data[idx * 2 + 0] = rgb565 & 0xFF;
data[idx * 2 + 1] = (rgb565 >> 8) & 0xFF;
}
}
return true;