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feat: updated engine version to 4.4-rc1

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Sara 2025-02-23 14:38:14 +01:00
parent ee00efde1f
commit 21ba8e33af
5459 changed files with 1128836 additions and 198305 deletions
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5
engine/thirdparty/basis_universal/encoder/basisu_bc7enc.cpp vendored
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@ -1,5 +1,5 @@
// File: basisu_bc7enc.cpp
// Copyright (C) 2019-2021 Binomial LLC. All Rights Reserved.
// Copyright (C) 2019-2024 Binomial LLC. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -394,6 +394,7 @@ void bc7enc_compress_block_init()
static void compute_least_squares_endpoints_rgba(uint32_t N, const uint8_t *pSelectors, const bc7enc_vec4F* pSelector_weights, bc7enc_vec4F* pXl, bc7enc_vec4F* pXh, const color_quad_u8 *pColors)
{
// Least squares using normal equations: http://www.cs.cornell.edu/~bindel/class/cs3220-s12/notes/lec10.pdf
// https://web.archive.org/web/20150319232457/http://www.cs.cornell.edu/~bindel/class/cs3220-s12/notes/lec10.pdf
// I did this in matrix form first, expanded out all the ops, then optimized it a bit.
double z00 = 0.0f, z01 = 0.0f, z10 = 0.0f, z11 = 0.0f;
double q00_r = 0.0f, q10_r = 0.0f, t_r = 0.0f;
@ -1301,6 +1302,7 @@ void check_best_overall_error(const color_cell_compressor_params *pParams, color
for (uint32_t c = 0; c < 4; c++)
colors[i].m_c[c] = (uint8_t)astc_interpolate_linear(colors[0].m_c[c], colors[n - 1].m_c[c], pParams->m_pSelector_weights[i]);
#ifdef _DEBUG
uint64_t total_err = 0;
for (uint32_t p = 0; p < pParams->m_num_pixels; p++)
{
@ -1313,6 +1315,7 @@ void check_best_overall_error(const color_cell_compressor_params *pParams, color
total_err += compute_color_distance_rgb(&orig, &packed, pParams->m_perceptual, pParams->m_weights);
}
assert(total_err == pResults->m_best_overall_err);
#endif
// HACK HACK
//if (total_err != pResults->m_best_overall_err)