See header for documentation. */

* @internal * @brief Calculate and apply the padding needed to comply with * KTX_GL_UNPACK_ALIGNMENT. * * For uncompressed textures, KTX

Get bits without advancing the bit pointer. Must have enough bits available with ensureBits. Max nbits is 31. */

See header for documentation. */

* @~English * @brief Print a human-readable interpretation of a data format descriptor. * * @param DFD Pointer to a data format descriptor. * @par

* @internal * @~English * @brief Print the KTX 1/2 file identifier. * * @param [in] identifier * @param [in] json specifies if "\x1A" should be

* @internal * @~English * @brief Print information about a KTX 2 file. * * The stream's read pointer should be immediately following the header.

* @internal * @~English * @brief Print information about a KTX 1 file. * * The stream's read pointer should be immediately following the header.

* @brief Quantize a HDR RGB color using direct RGB encoding. * * @param color0 The input unquantized color0 endpoint. * @param col

Returns the random seed used at the start of the current test run.

Returns the random seed used at the start of the current test run.

* @brief Read up to 16 bits from two bytes. * * This function reads a packed N-bit field from two bytes in memory. The stored value must exist * wi

* @brief Reset the tracker for a new processing batch. * * This must be called from single-threaded code before starting the multi-threaded proces

* @brief Return lanes from @c b if @c cond is set, else @c a. */

See header for documentation */

* Performs a spherical linear interpolation between two quat * * @param {quat} out the receiving quaternion * @param {quat} a the first operand *

* @brief Linearize an sRGB value. * * @return The linearized value. */

C++20 - string.starts_with(prefix)

return 1 if the sum is valid, 0 on overflow. negative terms are considered invalid.

@OPTIMIZE: provide an option that always forces left-predict or paeth predict

* @brief Store a vector to a 16B aligned memory address. */

level may actually range from [0,10] (10 is a "hidden" max level, where we want a bit more compression and it's fine if throughput to fall off a cliff

r, g, b, a are the bit depths to store

Gets the number of all test parts. This is the sum of the number of successful test parts and the number of failed test parts.

Gets the number of all test parts. This is the sum of the number of successful test parts and the number of failed test parts.

Scale the UASTC first subset endpoints and first plane's weight indices directly to BC1's - fastest.

Scale the UASTC first plane's weight indices to BC1, use 1 or 2 least squares passes to compute endpoints - no PCA needed.