Bug: 111857829

Clone this repo:
  1. 9e8a46e Fix ASAN failures in integer_sequence_codec and partition by Jeff McGlynn · 9 weeks ago emu-3.0-release emu-master-qemu-release master
  2. 0e8de98 Revert "Disable problematic test that trips ASAN" by Jeff McGlynn · 9 weeks ago
  3. 692fbf5 Disable problematic test that trips ASAN by Lingfeng Yang · 9 weeks ago
  4. 25cbdeb Merge remote-tracking branch 'aosp/upstream-master' into master by Jeff McGlynn · 9 weeks ago
  5. 06beed6 Fix compilation errors with mingw by Jeff McGlynn · 9 weeks ago

astc-codec

astc-codec is a software ASTC decoder implementation, which supports the ASTC LDR profile.

Example usage:

#include <astc-codec/astc-codec.h>

// ...

std::vector<uint8_t> astc = LoadMyASTCData();
const size_t width = 640;
const size_t height = 480;

std::vector<uint8_t> result;
result.resize(width * height * 4);

bool result = astc_codec::ASTCDecompressToRGBA(
    astc.data(), astc.size(), width, height, astc_codec::FootprintType::k4x4,
    result.data(), result.size(), /* stride */ width * 4);

Building

Install Bazel, and then run:

bazel build :astc_codec -c opt

astc-codec has been tested on Mac and Linux.

Run Tests

bazel test //...

Contributing

See CONTRIBUTING.md for important contributing requirements.

License

astc-codec project is licensed under the Apache License Version 2.0. You can find a copy of it in LICENSE.

This is not an officially supported Google product.