id summary reporter owner description type status priority milestone component version resolution keywords cc 229 Advanced texture compression library gongminmin gongminmin "Implement multiple advanced texture compression algorithm, including: * BC6H * BC7 * ETC1 * ETC2 (optional) * PVRTC (optional) * ASTC (optional) References https://software.intel.com/en-us/articles/android-texture-compression-a-comparison-study-with-code-sample " task new major 4.6.0 Core-Rendering system